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103 866
Cyber Security (CYBER); Implementation of the Revised Network and Information Security (NIS2) Directive applying Critical Security Controls
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103866/01.01.01_60/tr_103866v010101p.pdf
The present document describes an ensemble of cyber security specifications and other materials, especially the ETSI Critical Security Controls in ETSI TR 103 305-1 [i.9] that can be applied to support NIS2 Directive [i.1] requirements by EU Member States and affected essential and important entities.
103 865
Rail Telecommunications (RT); Future Railway Mobile Communication System (FRMCS); Radio performance aspects
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103865/01.01.01_60/tr_103865v010101p.pdf
The present document analyses and provides additional information on 5G NR radio performance for FRMCS operation limited to RMR bands 900 MHz (FDD) and 1 900 MHz (TDD). Starting from the most representative FRMCS use cases defined in ETSI TR 103 554-2 [i.1], the efficiency of different interference mitigation techniques is compared. Further, given the availability of a TDD band for RMR, some aspects related to performance when operating in TDD are explored. Finally, miscellaneous technical aspects affecting radio performance (Inter System Interference, consideration of Doppler effect, impact of the Sub Carrier Spacing (SCS), etc.) are studied.
103 862
System Reference document (SRdoc); Short Range Devices (SRD) using Ultra Wide Band (UWB); Technical characteristics for UWB operation of fixed infrastructure based indoor localization systems in the frequency band between 4,2 GHz to 4,8 GHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103862/01.01.01_60/tr_103862v010101p.pdf
The present document provides information on fixed installed indoor localization UWB systems operating between 4 200 and 4 800 MHz with a power level of -31,3 dBm/MHz e.i.r.p. spectral density. The frequency range was selected to allow the use of IEEE Std 802.15.4 [i.13], channel 3, (centre frequency 4 492,8 MHz, operating bandwidth 499,2 MHz). The present document also provides an overview over the relevant possible mitigation techniques and system parameters to compensate for the increased power level and to protect legacy radio services. The present document includes necessary information to support the co-operation between ETSI and the Electronic Communications Committee (ECC) of the European Conference of Post and Telecommunications Administrations (CEPT), including: • Detailed market information. • Technical information. • Expected compatibility issues.
103 854
LEA support services; Interfaces for Lawful Disclosure of vehicle-related data: scenarios, examples and recommendations
TR
1.3.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103854/01.03.01_60/tr_103854v010301p.pdf
The present document describes an interface consisting of requests from a Law Enforcement Agency for vehicle-related data and the responses to those requests. The present document describes some usage scenarios and puts forward some examples for this interface. The present document includes a recommendation for the details of how the interface could work.
103 853
System Reference document (SRdoc); Road ITS equipment operating in the 5,9 GHz band with channel bandwidths larger than 10 MHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103853/01.01.01_60/tr_103853v010101p.pdf
The present document provides information on the intended applications, the technical parameters, the relation to the existing spectrum regulation and additional new radio spectrum requirements for road ITS applications operating in 5,9 GHz with channel bandwidths larger than 10 MHz. This information is to support potential CEPT activities in the band 5 855 MHz to 5 925 MHz for road ITS applications. It includes in particular: • Market information. • Technical information including expected sharing and compatibility issues. • Regulatory issues. NOTE: The present document does not cover coexistence between different road ITS technologies.
103 852
Human Factors (HF); An Examination of Video Game Usability and Accessibility
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103852/01.01.01_60/tr_103852v010101p.pdf
103 847
SmartM2M; Digital Twins communication support in oneM2M
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103847/01.01.01_60/tr_103847v010101p.pdf
The purpose of the present document is to capture the requirements defined in ETSI TS 103 845 [i.10] and demonstrate the ways in which these requirements can be implemented using the oneM2M standard: • List the architectural, communication, description and discovery requirements for DTs. • Description of the oneM2M features that can be used to implement each requirement. • Identification of any existing gaps within the oneM2M architecture with respect to implementation of requirements.
103 844
SmartM2M; Digital Twins and Standardization Opportunities in ETSI
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103844/01.01.01_60/tr_103844v010101p.pdf
The present document shows in a structured and comprehensive way the main requirements for the definition of interoperable and standardized Digital Twins within the context of challenging cyber-physical use cases and application scenarios. The main objectives can be summarized as follows: • Analysis the major requirements and challenges of cyber-physical systems and the identified use cases. • Analysis of the main requirements, characteristics, and architecture of DTs. • Identification of DTs major functionalities and responsibilities. • Selection of the candidate communication approaches for standardization.
103 843
SmartM2M; oneM2M deployment guidelines and best practices
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103843/01.01.01_60/tr_103843v010101p.pdf
103 842
SmartM2M; Demonstration of Performance Evaluation and Analysis for oneM2M Planning and Deployment
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103842/01.01.01_60/tr_103842v010101p.pdf
103 841
SmartM2M; oneM2M Performances Evaluation Tool (Proof of Concept)
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103841/01.01.01_60/tr_103841v010101p.pdf
103 839
SmartM2M; Scenarios for evaluation of oneM2M deployments
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103839/01.01.01_60/tr_103839v010101p.pdf
103 838
Cyber Security; Guide to Coordinated Vulnerability Disclosure
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103838/01.01.01_60/tr_103838v010101p.pdf
The present document is for companies and organizations of all sizes who want to implement a vulnerability disclosure process. It is not intended to be a comprehensive guide to creating and implementing a vulnerability disclosure process, but instead focuses on the essential steps. The present document contains generic advice on how to respond to and manage a vulnerability disclosure, a defined triage process, advice on managing vulnerabilities in third party products or suppliers, and an example vulnerability disclosure policy. NOTE: Organizational programs specifically intended to encourage identification and hunting for vulnerabilities, such as bug bounty, are not specifically addressed by the present document. This work is complementary to EN ISO/IEC 29147 [i.1], ETSI's own CVD process [i.11] and can be used to support specifications including ETSI EN 303 645 [i.2].
103 835
Smart Secure Platform (SSP); Report of legacy test tool interfaces
TR
17.0.0
http://www.etsi.org/deliver/etsi_tr/103800_103899/103835/17.00.00_60/tr_103835v170000p.pdf
The present document provides an overview of the basic steps for developing an interoperable Test Tool Interface (TTI) for SSP tests to be performed in the test environment outlined in ETSI TS 103 999-1 [i.3]. The requirements for the TTI, which are mainly derived from ETSI TS 103 666-1 [i.1], as well as the desire to use a known, widely spread and easy to use interface are considered. Therefore, a collection of existing legacy test tool interfaces that could probably be used as test tool interface for verification of SSP implementations are checked for their applicability.
103 832
Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Study on ITS Support for Pre-Crash based Applications; Release 2
TR
2.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103832/02.01.01_60/tr_103832v020101p.pdf
The present document provides the relevant data for the implementation of a DENM Pre-Crash specific à la carte container in Decentralized Environmental Notification Messages in ETSI TS 103 831 [i.3] and in the Common Data Dictionary (ETSI TS 102 894-2 [i.5]) specifications to support primarily Pre-Crash application as well as other potential traffic safety use cases. The present document includes the definition of the Pre-Crash à la carte container and detailed description of the data, the message and the message handling to increase the awareness of the environment in a cooperative manner.
103 829
Lawful Interception (LI); IP address retention and traceability
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103829/01.01.01_60/tr_103829v010101p.pdf
The present document considers the following aspects of IP address retention and traceability: 1) Basic Internet Protocol principles, highlighting specifically how IP addresses and ports are used to access the internet. 2) Key differences between IPv4, IPv6, Dual Stack and other relevant layer 3 protocols. 3) How IP addresses are allocated within networks, including EPC and 5GC, documenting any differences in approach. 4) The role of Network and Port address translation within a CSP network. 5) The impact address translation technologies on IP address attribution as observed from outside the CSP network. This includes a discussion on the different translation technologies commonly used by CSPs (e.g. NAT, PAT, CGNAT, NAT64). 6) Description of the key elements which define user and IP address association and therefore make up the minimal set of stored attributes for a viable IP retention solution. 7) Methods for accessing records of IP and port allocation from within a CSP network. 8) Methods for retaining and querying stored IP association records; consideration is given to the storage volumes, durations and accuracy. The present document does not consider TOR®, VPN services or over top identity protection services, which may impact the ability to attribute observed IP addresses to a specific User Equipment.
103 827
SmartM2M; SAREF: Digital Twins opportunities for the Ontology Context
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103827/01.01.01_60/tr_103827v010101p.pdf
The present document provides an overview of the DT landscape for the urban domain. It is also discussed how the DT domain has been addressed from the standard perspectives by presenting the existing ones by also including a deeper overview about how ontologies have been employed to manage interoperability aspects. The present document also lists a set of use cases is presented in order to depict concrete implementation of DTs to use as starting point for an interoperability analysis. Finally, the present document provides preliminary insights about how the SAREF Core ontology, and its extensions can be exploited to support interoperability aspects within the DTs domain.
103 824
Unit Test Descriptions for Hybrid Broadcast Broadband TV
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103824/01.01.01_60/tr_103824v010101p.pdf
The present document extends [i.2] (and its previous version [i.1]) by providing users of these specifications with a method to access to the test assertions for the purpose of assessing the compliance of equipment and services with [i.2] (and its previous version [i.1]).
103 823
CYBER; Quantum-Safe Public-Key Encryption and Key Encapsulation
TR
1.1.2
http://www.etsi.org/deliver/etsi_tr/103800_103899/103823/01.01.02_60/tr_103823v010102p.pdf
The present document provides technical descriptions of the Public-Key Encryption (PKE) and Key Encapsulation Mechanisms (KEMs) submitted to the National Institute for Standards and Technology (NIST) for the third round of their Post-Quantum Cryptography (PQC) standardization process.
103 820
Fixed Radio Systems; Energy efficiency metrics and test procedures for Point-to-point fixed radio systems
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103820/01.01.01_60/tr_103820v010101p.pdf
The present document defines the Energy Efficiency specifically for Point-to-point fixed radio systems, taking into account the specific characteristics of that technology. The technical background and the methodology used to obtain the formula are described together with the test conditions within which carrying out the related measures. Due to the peculiarity of fixed wireless systems, having various architectures, applications and set-ups, the target to define the Energy Efficiency with a single formula valid for all the categories of systems is very challenging and could be even technically misleading. As consequence, the main part of the present document is intended to explain the methodology used to derive the EEER, defined as the Equipment Energy Efficiency Ratio. The provided technical description is the necessary complement of the given definition, as it helps to understand the complexity of the matter and how the formula should be used. That is particularly important in the event that Technical Committees intend to further proceed with the present analysis and derive from the given definition any practical standardization activities.
103 810
ETSI Evaluation Group; Final Evaluation Report on DECT-2020 NR
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103810/01.01.01_60/tr_103810v010101p.pdf
The present document presents the ITU-R IMT-2020 evaluation results of the ETSI Evaluation Group (EG) as provided to ITU-R WP 5D [i.14].
103 803
Technical report on LTE OTA requirement derivation from MSG TFES ad hoc working group on LTE OTA
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103800_103899/103803/01.01.01_60/tr_103803v010101p.pdf
The present document is to capture the process, discussions and analyses for arriving at the final agreement on LTE UE OTA performance requirements to be included in ETSI EN 301 908-13 [i.22].
103 791
Rail Telecommunications (RT); Future Railway Mobile Communication System (FRMCS); Terminology for FRMCS specifications
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103791/01.01.01_60/tr_103791v010101p.pdf
The purpose of the present document is to identify technical terms used within Rail Telecommunications (RT) Technical Specifications for the purpose of: - Ensuring that editors use terminology that is consistent across specifications. - Providing a reader with convenient reference for technical terms that are used across multiple documents. - Preventing inconsistent use of terminology across documents. The present document is a collection of terms and definitions and provides a tool for further work on FRMCS technical documentation and facilitates their understanding.
103 787-1
CYBER; Cybersecurity for SMEs; Part 1: Cybersecurity Standardization Essentials
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/10378701/01.01.01_60/tr_10378701v010101p.pdf
The present document provides SMEs with the main concepts of cybersecurity and introduces a five-step process for establishing cybersecurity using standards and frameworks in language that is easy for SMEs to understand. Five widely used standards and frameworks for SMEs from different countries and sources for reducing cybersecurity risks are introduced. The security controls present in these standards and frameworks are compared and unified in 17 control categories to provide SMEs with a quick reference. Since cybersecurity is closely associated with the roles of the SMEs in the digital ecosystem, four different SME categories are discussed (digital enablers, digitally based, digitally dependent, and start-ups) and SMEs are provided with tailored guidance on the implementation of the controls. Although the selection of controls should be based on the risks that are specific to the organization, the basic controls that are applicable to almost every organization can also be considered for direct implementation. The present document uses a holistic approach by integrating the main concepts, processes, security controls derived from the standards and frameworks, and a focus on different SME categories to present the cybersecurity essentials for SMEs. Although the present document aims for providing SMEs anywhere in the world with cybersecurity standardization essentials, additional information relevant to European SMEs is provided in Annex A.
103 784
Digital VHF Maritime Radio; Air interface for voice and data services using FDMA in 6,25 KHz bandwidth
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103784/01.01.01_60/tr_103784v010101p.pdf
The present document is a proposal for using digital voice for Routine category calls in the marine VHF band (all transactions handled as data calls). Provision for handling other Recommendation ITU-R M.493 calls is also provided. The equipment is based on FDMA with channel spacing of 6,25 kHz supporting voice and data applications. The present document does not provide the specification or operational detail for system implementations which include but are not limited to, vocoder, security, data, remote control and other interfaces.
103 783
SmartM2M; SAREF: SDT interoperability and oneM2M base ontology alignment
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103783/01.01.01_60/tr_103783v010101p.pdf
The present document studies the ability to assure full alignment of SAREF and the oneM2M base ontology and to provide guidelines about how devices adopting the oneM2M SDT (Smart Device Template) informational model can interoperate seamlessly with oneM2M devices and systems adopting SAREF and vice versa.
103 781
SmartM2M; Study for SAREF ontology patterns and usage guidelines
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103781/01.01.01_60/tr_103781v010101p.pdf
The present document reports on the modularization and factorization potential of the TC SmartM2M suite using reference ontology patterns. The present document lists identified modelling discrepancies in SAREF extensions, along with proposals to homogenise the modelling. As a result, the present document describes a set of core ontology patterns and how they can be used as a basis for future normative work in TC SmartM2M.
103 778
SmartM2M; Use cases for cross-domain data usability of IoT devices
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103778/01.01.01_60/tr_103778v010101p.pdf
The objective of the present document is to identify, select and describe use cases where the IoT data and services require data usability specifications for machines consuming data for AI (for example machine learning). Enabling data usability with AI approach will also be considered. The present document will document a formal description of the use cases and analyse the impact of these use cases from the data usability point of view. It is very important to clarify that user experience (ergonomics) or the accessibility of the ICT equipment are out of scope of the present TR. The objective of the present document is only focused on the data generated and processed by IoT devices and platforms and consumed by human or machine (AI/ML) users. The present document is also: • to identify, select and describe use cases where the IoT data and services require data usability specifications; • to analyse the impact of these use cases for both machines and humans.
103 777
Digital Enhanced Cordless Telecommunications (DECT); DECT-2020 New Radio (NR) interface; Study of additional functionality for the support of new applications in further releases
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103777/01.01.01_60/tr_103777v010101p.pdf
The present document is a study on DECT-2020 NR technical requirements and additional functionality for the support of new applications in further releases of the specification.
103 775
Access, Terminals, Transmission and Multiplexing (ATTM); Optical Distribution Network (ODN) Quick Construction and Digitalization
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103775/01.01.01_60/tr_103775v010101p.pdf
The present document describes the ODN quick construction and digital management solutions, which enable the carriers to improve the fibre deployment efficiency, achieve digital resource management, and consequently improve the operation and management efficiency. The present document describes the system structure of the digitalized quick ODN and the general requirement of pre-connectorized ODN product modules, digital labels, intelligent management terminals and intelligent optical distribution network management systems. The present document is mainly applicable to the intelligent optical distribution network in access network. It can also be used as a reference for other networks with optical fibre connections. The present document is mainly based on intelligent optical distribution networks that can collect the ODN information through a smart terminal device (such as a smart phone with the ODN management application) and the digital label in the ODN device. For optical distribution networks that collect electronic label information in other methods, it is possible to refer to the present document similarly.
103 774
System Reference document (SRdoc); Short Range Devices (SRD): Technical Characteristics for Radio Equipment used for power transfer and communication with associated peripheral devices using the 917,5 MHz RFID interrogator channel
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103774/01.01.01_60/tr_103774v010101p.pdf
The present document describes technical characteristics of Radio Equipment used for power transfer and communication with associated peripheral devices using the 917,5 MHz currently identified as an RFID interrogator channel. The present document contains the necessary information to support the possible co-existence and compatibility studies if required, and to be conducted by the CEPT/ECC, including: • Market information • Technical information • Regulatory issues
103 773
Report to analyse the possibilities to develop reference documents for methods of measurements for radio standards in ETSI
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103773/01.01.01_60/tr_103773v010101p.pdf
The present document contains an analysis of the possibilities to develop reference documents for methods of measurements for radio standards in ETSI. The present document is limited to harmonised standards according to Article 3.2 of Directive 2014/53/EU [i.16].
103 768
Rail Telecommunications (RT); Future Rail Mobile Communication System (FRMCS); Interworking study with legacy systems
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103768/01.01.01_60/tr_103768v010101p.pdf
The present document analyses the interworking scenario between FRMCS and GSM-R and the solution applicable to GSM-R. The focus is on GSM-R services equivalency such as voice, SMS, data and other services. The present document presumes the existence of an interworking function IWF between FRMCS and GSM-R, however the IWF and the interface between IWF and GSM-R network are not specified. ETSI TS 123 283 [i.13] specifies the stage 2 of interworking of MCX Systems with LMR Systems, where the requirements of interworking between FRMCS and GSM-R have not been considered completely. NOTE: It is assumed that FRMCS is based on MCX Systems and interworking with GSM-R is to be defined on the same basis of the interworking with LMR systems. The present document reviews this interworking from three viewpoints: GSM-R EIRENE specification of services MCX System ETSI TS 123 283 [i.13] FRMCS 3GPP TS 22.889 [i.3] This study focuses on the identification of key functions, key issues and solutions recommended for way forward resulting in end to end use cases for the IWF. Prerequisites & Assumptions: 1) The interworking and interconnect is based on SIP interface. 2) The interworking is based on SIP protocol for signalling and RTP protocol for bearer (G.711 codec and AMR-WB as option). 3) The service continuity is not foreseen as per 3GPP TS 22.889 [i.3]. 4) Cybersecurity is not part of this study.
103 767
Lawful Interception (LI); Considerations about interfacing with providers of vehicle information
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103767/01.01.01_60/tr_103767v010101p.pdf
The present document provides a high-level description of a process for interfacing between law enforcement and providers of vehicle information. The present document is not a legal document and does not state when or whether such an interface should be used. Instead, the present document highlights that (whenever there is a lawful requirement to deliver information) it is beneficial to use an automated, secure, efficient interface. The present document investigates to what extent the existing TC LI specifications can be used for such an interface. The present document does not specify any details of such an interface; the interface design would need to be done in conjunction with a cross-section of the relevant industries.
103 761
Core Network and Interoperability Testing (INT); Methodologies for E2E Testing & Validation of Vertical Applications over 5G & Beyond networks
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103761/01.01.01_60/tr_103761v010101p.pdf
The purpose of the present document is to provide recommendations on methodologies for end-to-end testing and validation of vertical applications over 5G and beyond networks. Such recommendations can be equally applicable to a wide range of industry verticals, application cases and beyond 5G scenarios. By applying such standard end to end testing and validation methodologies, the vertical application provider would be able to experiment with the 5G and beyond network in a systematic and consistent manner and make informed business decisions upon about further development and commercialization of the features of its application under that rely on 5G technologies and beyond. In this context it is assumed that the subject under test is the application and that the 5G and beyond network set up and configurations considered in such experimentation have already been tested and qualified both from functionality and performance perspective. Therefore, general (application-independent) testing and characterization of 5G network setups is not in the scope of analysis of the present document. Actually, special emphasis on making clear distinction between network testing and application validation concerns and distinct challenges is secured along the analysis since the processes, mechanisms, tools and strategies typically used for network testing can prove inadequate or misleading for vertical application validation purposes. The present document provides a survey and review of the existing methodologies for testing and validating vertical applications, to identify existing gaps in such methodologies and propose solutions to cover them. The proposed methodology describes Capabilities, Processes and Mechanisms involved in the testing and validation of innovative vertical applications enabled by 5G and Beyond networks. No assumptions are made on the specific business or nature of the vertical domain, with the intention to identify common methodologies applicable to as wide a range of vertical domains as possible. The analysis of specific methodologies for applicability limited to specific vertical domains is beyond the scope of the present document.
103 752-2
Digital Video Broadcasting (DVB); Dynamic substitution of content in linear broadcast; Part 2: Interfacing to an advert decisioning service and optimal preparation of media
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/10375202/01.01.01_60/tr_10375202v010101p.pdf
The present document provides guidance and recommended practice for delivering and measuring targeted adverts in horizontal and vertical market deployments using in-market advert technology. The focus of the present document pertains to the context of linear broadcast and the substitution with IP delivered adverts. In so much as information on video and audio encoding/packaging or receiver implementations impacts the advert media served, it is discussed. In-depth technical audio/visual guidance is not given, neither is in-depth information on receiver implementations.
103 751
Smart Body Area Networks (SmartBAN); Implant communications
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103751/01.01.01_60/tr_103751v010101p.pdf
The present document has the scope to evaluate ultra-low power, Ultra-WideBand technology (UWB) for a swallowable, pill-camera, wireless medical device operating in the 3,1 GHz to 10,6 GHz frequency band within the context of Smart Body Area Networks (SmartBAN).
103 750
System Reference document (SRdoc); Short Range Devices (SRD) using Ultra Wide Band (UWB); Technical characteristics for UWB operation in the frequency band between 8,5 GHz to 10,6 GHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103750/01.01.01_60/tr_103750v010101p.pdf
The present document will provide information on the existing and future intended UWB applications in the operational band up to 10,6 GHz with the focus onto the 8,5 GHz to 10,6 GHz band extension. It will also provide an overview over the relevant possible mitigation techniques and factors to protect existing and future services in the band 8,5 GHz to 10,6 GHz. The information in the present document will complement and extend the information included in ETSI TR 103 314 [i.34]. A specific emphasis will be put onto the investigations of X-band radionavigation and radiolocation systems in the band above 8,5 GHz. The present document includes necessary information to support the co-operation between ETSI and the Electronic Communications Committee (ECC) of the European Conference of Post and Telecommunications Administrations (CEPT), including: • Detailed market information • Technical information • Expected compatibility issues
103 748
Core Network and Interoperability Testing (INT); Artificial Intelligence (AI) in Test Systems and Testing of AI Models; Use and Benefits of AI Technologies in Testing
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103748/01.01.01_60/tr_103748v010101p.pdf
The present document presents a part of a series of documents being produced in the joint work of ETSI TC INT and ETSI TC MTS on "Artificial Intelligence (AI) in Test Systems, and Testing of AI Models". The present document focuses on the subject of "Use and Benefits of AI Technologies in Testing".
103 747
Core Network and Interoperability Testing (INT/ WG AFI); Federated GANA Knowledge Planes (KPs) for Multi-Domain Autonomic Management & Control (AMC) of Slices in the NGMN(R) 5G End-to-End Architecture Framework
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103747/01.01.01_60/tr_103747v010101p.pdf
The present document presents a plausible approach to implementing Federated GANA Knowledge Planes (KPs) Platforms for E2E Multi-Domain Federated Autonomic Management and Control (AMC) of 5G Network Slices in NGMN® E2E 5G Architecture, using components prototyped and implemented in the European Union (EU) funded SliceNet Project (Grant Agreement N° 761913). The present document produces and leverages a mapping of architectural components for autonomic network management & control developed/implemented SliceNet Project to the ETSI TC INT AFI Generic Autonomic Networking Architecture (GANA) model - an architectural reference model for autonomic networking, cognitive networking and self-management. The mapping identifies the components that were prototyped in Slicenet Project that can be used to implement specific GANA Functional Blocks (FBs) for Autonomics and their associated Reference Points (Rfps), while providing the illustrations that help implementers of GANA autonomics in 5G networks. Other aspects covered in the present document are: • A Study of GANA aligned AMC Requirements in the NGMN® 5G E2E Architecture in order to provide answers on how the approach presented in the present document can help implementers of GANA AMC solutions for 5G. • Providing useful insights to implementers of ETSI GANA Knowledge Plane (KP) Platforms on approaches that can be taken in implementing ETSI GANA Knowledge Plane Platforms and how to federate them for E2E (Cross-Domain) Autonomic Management and Control (AMC) operations across network segments such as Radio Access Networks (RANs), Transport Networks and Core Networks. • Providing insights on leveraging experiences gained in SliceNet Project in implementing GANA autonomic/cognitive management and control software components for 5G network slices. The mapping of the components to the GANA model concepts serves to illustrate how to implement the key abstraction levels for autonomics (self-management functionality) in the GANA model for the targeted wireless networks context, taking into consideration the work done in ETSI TR 103 495 [i.26]. It also shows how GANA can be implemented using the components developed in SliceNet project as an example.
103 743
CYBER; Home Gateway Security Threat Analysis
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103743/01.01.01_60/tr_103743v010101p.pdf
The present document provides an analysis of cyber security threats specific to Home Gateways (HGs) and an introduction to measures for risk mitigation posed by these threats. Whilst the provisions of ETSI EN 303 645 [i.7] assist in moving towards having secure by default devices on the market, the deeper understanding of the forms of vulnerability faced by an HG are addressed in the present document. The present document is intended to give advice to suppliers and manufacturers of the risks of deployment of HGs in order to give confidence to consumers in the security of HGs deployed in the home. The detailed specification of the measures to mitigate these risks will be addressed in a separate technical specification.
103 741
CYBER; Elections Infrastructure Cybersecurity
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103741/01.01.01_60/tr_103741v010101p.pdf
The present document examines existing public elections infrastructure, the threats faced, and provides a set of best practices for the security for both public and private infrastructure.
103 733
Speech and multimedia Transmission Quality (STQ); Best practices of testing the performance of web content delivery
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103733/01.01.01_60/tr_103733v010101p.pdf
The present document focuses on Quality of Service (QoS) measurements for IP-based web content delivery services with reliable transport where primarily a visual presentation of the content on screen is available to the user. The presented test methodology is not limited to be applied to web browsing, or more general, to smartphone applications presenting web content visually on the screen. It can also be applied to all sorts of applications based on retrieving web conent. The present document does not target the qualitative evaluation of received content as video or audio. The underlying test procedure consists of two phases: first request to resolve the initial URL and to contact the landing page, and second - if implemented - connect to embedded URLs to retrieve more and supplementary content. In the present document, web browsing serves as the default example, but the described QoS parameters can easily be applied to other IP-based web content delivery services based on reliable transport. Furthermore, the present document also offers practical guidance for measurement execution and evaluation of HTTP/HTTPS content delivery QoS measurement.
103 730
System Reference document (SRdoc); Low Frequency MicroWave Security Scanners (MWSSc) within the frequency range from 3,6 GHz to 12,4 GHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103730/01.01.01_60/tr_103730v010101p.pdf
The present document provides information on the intended applications, the technical parameters, the relation to the existing spectrum regulation and additional new radio spectrum requirements for MicroWave Security Scanners (MWSScs) operating in the band from 3,6 GHz to 12,4 GHz. MWSScs are surveillance imaging radars expected to comply with limits in the order of those in ECC/DEC(06)/08. The present document also describes the difference to scanners from the SRdoc ETSI TR 103 664 [i.8] and those applications and use cases. They are similar to those described in SRdoc ETSI TR 103 664 [i.8] (security scanner 60 GHz to 90 GHz) but operate at a much lower frequency range with low power and have a dedicated application in security screening; e.g. to detect objects concealed in or underneath a person's clothing and to display the location of the objects on a human avatar. The presented application is not intended for communication usage. The present document includes in particular: • market information; • technical information; • regulatory issues.
103 728
System Reference document (SRdoc); Transmission characteristics; Technical characteristics for SRD radiodetermination systems for industry automation in shielded environments (RDI-S) within the frequency range 260 GHz to 1 000 GHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103728/01.01.01_60/tr_103728v010101p.pdf
The present document describes Radiodetermination systems for industry automation in shielded environments (RDI-S) within the frequency range 260 GHz to 1 000 GHz assignment. The described radiodetermination applications are for the measurement of object properties like e.g. layer thicknesses and the S-parameters. The present document includes in particular: • Market information. • Technical information, including expected sharing and compatibility issues. • Regulatory issues.
103 727
Lawful Interception (LI); Library and mapping for Lawful Interception (LI) and Lawful Disclosure (LD)
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103727/01.01.01_60/tr_103727v010101p.pdf
The present document describes the handling of national parameters and implementations in the context of the Inter LEA Handover Interface and cross-border data exchange in criminal matters, e.g. through Mutual Legal Assistance Treaty (MLAT) or using the secure European Judicial Network. In combination with the Inter LEA Handover Interface (ILHI) specification this is a practical guideline for Law Enforcement Agencies and vendors of LEMF. One aspect is the mapping of national data structures and single parameters into a related ETSI standard and, if necessary, also the mapping back into the national structure. In addition, the present document gives an overview about the necessary parameters for the handover itself in the form of a library (checklists) for Lawful Interception (LI) and Lawful Disclosure (LD). For the library no special values for the parameters are specified, but the (bilateral) tuning of these parameters is facilitated. For the deployment cases where no ETSI conformant implementation is available, the present document provides examples of mapping between national formats and the ETSI format for LI. The juridical aspects for using the provided mapping are out of scope of the present document. The considerations provided in the present document do not modify, override, or otherwise introduce incompatible changes to ETSI or national standards, nor do they prescribe requirements on communication service providers.
103 721
Feasibility assessment of applying mitigation techniques to WAS/RLAN to enable coexistence in the 5 725 MHz to 5 850 MHz band
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103721/01.01.01_60/tr_103721v010101p.pdf
The present document contains a review of the feasibility of implementing certain mitigation techniques in WAS/RLAN equipment in the 5 725 MHz to 5 850 MHz frequency range. The present document has been triggered by the Work Item agreed in CEPT to study the possible use of WAS/RLANs in some CEPT countries as a result of the work and discussions on the EC Mandate on 5 GHz [i.1] and WRC-19 Agenda Item 1.16. The present document is intended to study the feasibility of implementing additional mitigation techniques in WAS/RLANs to provide possible sharing solutions between WAS/RLAN and the following services and applications operating in some CEPT countries: • Road tolling in the bands 5 795 MHz to 5 815 MHz. • Smart-Tachograph, (weights and dimensions); band (5 795 MHz to 5 815 MHz). • Some modes of fast frequency hopping radar not specifically covered in WAS/RLAN DFS algorithms today; band 5 725 MHz to 5 850 MHz. WAS/RLAN technologies meeting the scope and requirements contained within ETSI EN 301 893 [i.4] and ETSI EN 302 502 [i.29] as well as any additional mitigation techniques studies as part of the present document are considered in the present document. See clause 4 for more detailed information on the services and applications being studied in the present document. WAS/RLAN technologies with an output power of less than or equal to 25 mW EIRP can operate within the scope of ERC/REC 70-03 [i.11] annex 1, and as such are outside the scope of the present document.
103 719
Guide to Identity-Based Cryptography
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103719/01.01.01_60/tr_103719v010101p.pdf
The present document describes the use and application of Identity-Based Cryptography (IBC) applied to both encryption, as Identity-Based Encryption (IBE), and to digital signature, as Identity-Based Signature (IBS). The present document is intended to allow non-experts in the technology of IBC to be able to gain an understanding of the technology, its domains of application, and its required environment. In addition the present document reviews use of IBE against more common asymmetric encryption schemes (e.g. RSA and ECC schemes), as well as more generalized Functional Encryption (FE) and Attributed Based Encryption (ABE) schemes. The present document also reviews use of IBS against more common digital signature schemes (e.g. DSA, ECDSA). An overview of algorithms and their modes of operation available to implement IBE, and IBS, and their evolution to quantum safe instances is also covered in the present document.
103 717
SmartM2M; Study for oneM2M; Discovery and Query specification development
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103717/01.01.01_60/tr_103717v010101p.pdf
103 716
SmartM2M; oneM2M Discovery and Query solution(s) simulation and performance evaluation
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103716/01.01.01_60/tr_103716v010101p.pdf
103 715
SmartM2M; Study for oneM2M; Discovery and Query solutions analysis & selection
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103715/01.01.01_60/tr_103715v010101p.pdf
103 714
SmartM2M; Study for oneM2M Discovery and Query use cases and requirements
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103714/01.01.01_60/tr_103714v010101p.pdf
103 712
Fixed Radio Systems; New PtMP technologies and solutions for microwave backhaul in 5G era
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103712/01.01.01_60/tr_103712v010101p.pdf
The present document discusses and addresses the effectiveness of evolving new technologies and new PtMP structures, including phase array antenna, beam-forming/beam nulling, side lobe interference mitigation, and radiated test to answer the challenges of the coming 5G backhaul network, in frequency bands above 50 GHz and lower frequency bands where PtMP/block license is allowed, such as 26/28/32/42 GHz.
103 711
Smart Body Area Network (SmartBAN); Applying SmartBAN MAC (ETSI TS 103 325) for various use-cases
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103711/01.01.01_60/tr_103711v010101p.pdf
The present document is focussed on the exploitation of the reference SmartBAN MAC for various use-cases, which includes: i) the provision of detailed requirements of the use-cases; and ii) corresponding execution with various SmartBAN PHY-MAC parameters.
103 708
Human Factors (HF); Real-Time Text (RTT) in Multiparty Conference Calling
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103708/01.01.01_60/tr_103708v010101p.pdf
The present document establishes user interface guidelines for RTT conference call interfaces and identifies technical support needed to implement the guidelines. The present document: • introduces RTT; • addresses the types of media and user interface elements that can be associated with RTT; • describes some RTT use cases, highlights issues particularly relevant in multiparty scenarios; • explains technical support issues related to text creation and presentation, and the standards and related services associated with RTT transport and control. The final and crucial part of the present document proposes some potential changes and additions to EN 301 549 [i.13] to ensure that it covers the additional accessibility issues that arise when considering multiparty scenarios.
103 704
Urban Rail ITS and Road ITS applications in the 5,9 GHz band; Measurement campaign to confirm simulation parameters to define Urban Rail ITS protected zones in 5 915 MHz to 5 925 MHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103704/01.01.01_60/tr_103704v010101p.pdf
The present document describes the work undertaken to perform the required measurements, and analyses the resulting data. The following items are covered: • Identification of relevant test cases representative of typical coexistence situations. • Identification of relevant areas to conduct the measurements. • Description of test procedures and test tools. • Detailed plan of the measurements. • Analysis of the measurements campaign. • Conclusion on the results.
103 702
Speech and multimedia Transmission Quality (STQ); QoS parameters and test scenarios for assessing network capabilities in 5G performance measurements
TR
1.2.1
http://www.etsi.org/deliver/etsi_tr/103700_103799/103702/01.02.01_60/tr_103702v010201p.pdf
Given the current stage of 5G deployments and the focus on eMBB, the present document, will primarily concentrate on QoS parameters in relation to eMBB performance scenarios and the most prevalent eMBB related service scenarios. Therefore, the focus will be on QoS parameters that reflect the network capabilities in the case of visual applications such as UHD video and Virtual and Augmented Reality. However, whilst these technologies, are primarily categorized as requiring high data rates, it is necessary to be mindful and examine the relationship and requirements in high data rates and low latency scenarios. In the scope of this analysis, the term QoS relies on service-related characteristics without knowing any details about the underlying network sections [i.6], the network architecture and the network or application deployment strategies. The scope will concentrate on measuring the network capability, assessed primarily through network QoS parameters, such as data rates, capacity, coverage, latency and continuity measurements. The readiness of the network to support the QoS needs of existing services and applications such as voice, data and video and those newly enabled technologies and use cases mentioned earlier that benefit from the higher data rates associated with eMBB will also be considered. The approach therefore will be to assess network capabilities by first identifying the performance scenario requirements, then discovering the QoS parameters that will measure those requirements and finally defining the test scenarios to measure those QoS parameters as follows: 1) Identify scenarios in terms of performance, service and user types to determine the performance measurement requirements and the key performance factors that will satisfy those requirements: - Performance scenarios [i.2] which are dependent on traffic types, traffic densities and service areas. - Service scenarios that consider the use cases, technology and applications that place data service requirements on the network for effective operation. - User type scenarios that examine various types of users and how they place different requirements on similar services. 2) QoS parameter discovery to identify and define the parameters that represent the key performance factors and scenario requirements. The QoS parameters will define how to effectively measure the network technical performance as well as examining how a use case or application might be affected by those network conditions. The QoS parameters in as much as possible will refer to existing definitions and best practises. 3) Provide test scenario analysis to detail the types of tests to be executed to verify the network capability. Define how to represent the measurement scenarios and where to collect data to calculate the QoS parameters. The test scenarios will reproduce typical service activities to derive quality measures and will identify the measurement points and the expected data sources. The aim therefore is to identify the QoS parameters of interest, based on the identified scenarios, referencing existing specifications and technical reports where available. There are already significant relevant references available from a number of bodies to identify QoS aspects for a number 5G scenarios, which are at various stages of maturity. This includes analysis of primary use case scenarios, identification of performance measurement scenarios and definitions of quality measurement indicators. The expectation is that, the present document, through its analysis will put in place a means to assess 5G network capabilities and readiness of the network to support those aforementioned prevalent eMBB applications and use cases.
103 694
Intelligent Transport Systems (ITS); Vehicular Communications; Basic Set of Applications; Informative report for the Diagnosis, Logging and Status Service
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103694/01.01.01_60/tr_103694v010101p.pdf
The present document provides a common understanding of the technical concepts of the Diagnosis, logging and Status Service between ITS-Ss. The proposed service supports e.g. the communication of measurement data for maintenance and information purposes. One field of application will be the predictive maintenance of devices on rail tracks, the status information of the train platform to the train vehicles, etc.
103 692
CYBER; State management for stateful authentication mechanisms
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103692/01.01.01_60/tr_103692v010101p.pdf
The present document is limited to discussion of the characteristics of the state object, the reuse of the state index, and of architectural and operational considerations for deploying stateful hash-based signatures. First, it discusses characteristics of the state object for S-HBS schemes and identifies potential security vulnerabilities and operational problems associated with its management. Second, it gives guidance on mitigating the issues identified. And third, it helps a prospective implementor determine if a S-HBS solution is suitable for their given application; examples of suitable and non-suitable applications are given.
103 690
Lawful Interception (LI); eWarrant Interface
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103690/01.01.01_60/tr_103690v010101p.pdf
The present document presents a high-level description of an interface mechanism - the eWarrant Interface - for receipt of requests for measures producing real-time or stored information by an issuing authority possessing lawful authorization to initiate such a request. The eWarrant Interface is a generic, extensible interface intended to be fully compatible with all existing kinds of requests for these purposes - as well as support future ones, including local requirements and languages or character sets. The eWarrant Interface is not intended to replace existing implementation-specific mechanisms found, for example, in the Retained Data Handover Interface. The present document describes an electronic interface. Annex B describes work flow for an eWarrant in different jurisdictions and a means for discovering related information. Annex C describes how this interface may be adapted and made interoperable for manual and legacy techniques. The present document provides a high-level description of the interface mechanism. It defines basic principles of interoperability, and provides recommendations for the types of data that are delivered. It provides a recommendation on the choice of data modelling languages, but the present document does not give a normative structure for the delivery of eWarrant messages. It is envisaged that a later Technical Specification will add the required details for a full implementation.
103 688
Intelligent Transport Systems (ITS); Study on receiver requirements in ETSI EN 302 571
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103688/01.01.01_60/tr_103688v010101p.pdf
103 685
Lawful Interception (LI); LI network function security
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103685/01.01.01_60/tr_103685v010101p.pdf
The present document examines LI and LD network function security with a focus on virtualisation. It considers a broad definition of virtualisation i.e. including but not restricted to Network Functions Virtualisation. It focuses on threats and risks, provides applicable recommendations (although these are not meant to be exhaustive), and identifies areas where other standards present recommendations which are relevant to the threats and risks identified. The present document considers reuse of existing standards where applicable. It also considers a mixed deployment of physical and virtualised LI and LD implementations. It is restricted to LI and LD considerations only and does not look at wider considerations. Specifically, broader national security concerns are out of scope of the present document.
103 686
Report on Low Duty Cycle Mitigation for UWB Devices
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103686/01.01.01_60/tr_103686v010101p.pdf
The present document assesses the current LDC mitigation regulations for UWB applications in light of the requirement to have clear test criteria for the harmonised standards. It reviews the current regulations and related measurements to highlight the extra parameters that need to be specified in future harmonised standards. It also proposes a method to measure the duty cycle such that the requirement per hour can be met.
103 684
Electronic Signatures and Infrastructures (ESI); Global Acceptance of EU Trust Services
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103684/01.01.01_60/tr_103684v010101p.pdf
The present document presents the results of a study examining existing trust services and trust service providers that operate in different regions of the world, and their possible mutual recognition/global acceptance. In particular, the study aims to identify further steps which could be taken to facilitate cross recognition between EU trust services, based on ETSI standards supporting the eIDAS Regulation (EU) No 910/2014 [i.4], and trust services from other schemes. The study concentrates on existing PKI-based trust services as these are the most prevalent across the world. The present document first identifies the methodology used in the comparison of other PKI-based trust services with those defined in the existing ETSI standards based around the four main elements of a trust service: legal context, supervision and audit, best practice and trust representation. Then the information collected concerning major PKI-based trust service schemes around the world and how they relate to the European trust service scheme based on eIDAS and ETSI standards is presented. The approaches to PKI across the globe are analysed to identify enablers and barriers to mutual recognition. Finally, conclusions are presented on steps that could be taken to facilitate mutual recognition.
103 679
Environmental Engineering (EE); Explore the challenges of developing product group-specific Product Environmental Footprint Category Rules (PEFCRs) for smartphones
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103679/01.01.01_60/tr_103679v010101p.pdf
The present document investigates current approaches, concepts and metrics of LCA as proposed by PEF and their applicability for the smartphones. The present document: 1) searches to identify if Product Category Rules (PCR) and Life Cycle Assessment (LCA) models for the smartphone product category have been developed; 2) explores existing PCRs and LCAs for gaps compared to the PEFCR Guidance requirements; 3) explorse the challenges associated with: setting the scope, defining the unit of analysis, reference flow, representative products, product classification, system boundaries, data quality requirements, data collection, benchmark and classes of environmental performance, interpretation, reporting, disclosure, communication, and verification; 4) explores the challenges with PEF Screening (impact assessment, interpretation and conclusion, report).
103 674
SmartM2M; Artificial Intelligence and the oneM2M architecture
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103674/01.01.01_60/tr_103674v010101p.pdf
The present document is addressing the issues related to the introduction of AI into IoT systems and, as first priority, into the oneM2M architecture. The following points are discussed: • Identification of Relevant use case related to the introduction of AI in IoT systems. • Analysis of the main implications of this use case to the oneM2M architecture. • The selection of a relevant use case in view of its implementation as a Proof-of-Concept.
103 675
SmartM2M; AI for IoT: A Proof of Concept
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103675/01.01.01_60/tr_103675v010101p.pdf
The following points are discussed: • Description of the Use Case implemented as a Proof of Concept. • Description of the implementation: architecture, oneM2M platform used, open source support, etc. • Main findings regarding the impact on the oneM2M architecture. • Lessons learned, guidelines and recommendations.
103 665
System Reference document (SRdoc); Data Transmission Systems using Wide Band technologies in the 2,4 GHz band
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103665/01.01.01_60/tr_103665v010101p.pdf
The present document describes the current Wideband Data Transmission Systems (WDTS) and technologies that have been developed over time compliant with the existing provisions in Annex 3 of ERC Recommendation 70-03 [i.1] for the 2,4 GHz band. In addition to using wideband modulation techniques, these systems use a polite access/sharing mechanism (which also includes mechanisms restricting the Medium Utilization) in order to facilitate sharing among the wide variety of Wideband Data Transmission Systems operating in this band. The details of the polite access/sharing mechanisms are described in ETSI EN 300 328 (V2.2.2) [i.8]. Products using these technologies that are available in Europe are required to be compliant with the existing provisions in EC Decision 2006/771/EC [i.2] or national regulations based on the ERC Recommendation 70-03 [i.1]. For the various Wideband Data Transmission Systems covered by the present document, the following information is included: • Market information. • Technical information [including expected sharing and compatibility issues]. • Regulatory issues. The information on the various Wideband Data Transmission Systems in the present document can be used to support the work within CEPT in the context of updating the EC Decision 2006/771/EC [i.2]. During the time the present document was developed, no proposals for new systems were submitted. However, it was mentioned new systems are being developed which may lead to a future activity to revise the present document or to develop a new System Reference document.
103 667
Intelligent Transport Systems (ITS); Study on Spectrum Sharing between ITS-G5 and LTE-V2X technologies in the 5 855 MHz-5 925 MHz band
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103667/01.01.01_60/tr_103667v010101p.pdf
The present document proposes an overall framework based on combinations of co-channel and/or non-co-channel operation, as presented to CEPT, to address spectrum sharing between ITS-G5 and LTE-V2X ITS technologies enabling both technologies to use the same spectrum in the same geographical area. The overall framework may consist of several options for such combined operation.
103 664
System Reference document (SRdoc); Security Scanners (SSc) within the frequency range from 60 GHz to 90 GHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103664/01.01.01_60/tr_103664v010101p.pdf
The present document describes security scanner applications within the frequency range 68 GHz to 82 GHz which may require a change of the present frequency designation/utilisation within CEPT. The present document includes in particular: • market information; • technical information; • regulatory issues.
103 656
Lawful Interception (LI); Study on high bandwidth delivery
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103656/01.01.01_60/tr_103656v010101p.pdf
The scope of the present document is to assess and characterize the problems associated with interception and secure onward delivery of high-bandwidth user traffic using TCP or TLS, identify whether there is a need to solve these problems, and identify potential technical and other measures that can be used to mitigate or address them.
103 657
Lawful Interception (LI); Retained data handling; System Architecture and Internal Interfaces
TR
1.2.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103657/01.02.01_60/tr_103657v010201p.pdf
The present document elaborates on RD system architecture and assigns and describes internal interfaces to specific services and functional entities on the CSP side. It provides guidance on implementation issues that CSPs have to deal with. The present document contains: • A reference model in the network operator and communication service provider domain. • A high level description of Internal Network Functions and Interfaces. • Application of the reference model to some typical CSPs. It does not intend to replace any existing document which specifies network operator and communication service provider's architecture and internal network interfaces. The present document does not override or supersede any specifications or requirements for the Retained Data. In particular, it does not override any clauses in TS 102 656 [i.2] and TS 102 657 [i.3].
103 644
CYBER; Observations from the SUCCESS project regarding smart meter security
TR
1.2.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103644/01.02.01_60/tr_103644v010201p.pdf
The present document is a report of the findings of the SUCCESS H2020 project with respect to the security of Smart Meters. The present document applies only to the SUCCESS environment, but extrapolates the recommendations to a wider view of security of Smart Meters. The present document therefore may be used to sponsor future work in smart meter security.
103 642
CYBER; Security techniques for protecting software in a white box model
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103642/01.01.01_60/tr_103642v010101p.pdf
The present document reports on the application of techniques for protecting software implementations, in the form of applications and content, using software resident security techniques. The present document makes recommendations for the application of specific techniques including white box cryptography (WBC), code obfuscation, and other techniques denoted as anti-xxx and including anti-tampering, anti-reversing, anti-debugging, anti-cloning, etc. These techniques address the threats presented by attackers of the forms outlined in the present document.
103 635
Digital Enhanced Cordless Telecommunications (DECT); DECT-2020 New Radio (NR) interface; Study on MAC and higher layers
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103635/01.01.01_60/tr_103635v010101p.pdf
The present document contains the outcome of a series of initial technical studies focused on the MAC and higher layers of DECT-2020: New Radio Interface (NR). DECT-2020 NR is a state of the art radio interface based on OFDM and supporting MIMO and is able to offer the required data rates, spectrum efficiency and other characteristics to become an IMT-2020 radio interface as defined by ITU-R. The PHY layer study of DECT-2020 is described in ETSI TR 103 514 [i.26]. The present document does not attempt to close the topic and subsequently, more detailed studies, on the different layers are expected in further project stages. The material described in the present document contains the outcome of STF 564, an ETSI task force created to perform the initial studies on the field, along with other contributions from the DECT industry. For the purpose of the present document the terms "DECT-2020", "DECT-2020 New Radio" or "DECT-2020 NR" all have the same meaning, and all of them refer to DECT utilizing the new radio interface based on OFDM as described in ETSI TR 103 514 [i.26] (PHY layer) and in the present document (MAC and higher layers). This new radio interface is targeted to meet the IMT-2020 requirements. The terms FP-2020 or PP-2020 refer to FP and PP (respectively) devices supporting DECT-2020. The present document is motivated by recent efforts to identify new ways of utilizing efficiently DECT frequency bands and potentially additional bands. New modes of operation are defined to target a more diverse set of use cases, while addressing 5G requirements for low latency, high spectral efficiency and large numbers of client nodes.
103 639
Speech and multimedia Transmission Quality (STQ); Timeslicing KPIs for RTP based speech transmission
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103639/01.01.01_60/tr_103639v010101p.pdf
The present document describes a framework for measurement methodologies and metrics assessing characteristics of RTP-based speech transmission for fixed duration time intervals. This approach can be used to evaluate aspects of speech transmission based on the observed media volume in terms of time units. This facilitates temporal aggregation of metrics and calculation of key performance indicators in a more meaningful way compared to aggregation of conventional call-based metrics. The present document presents a classification of methods obtaining RTP flow characteristics per fixed time unit and provides examples for actual timeslice metrics as well as aggregation schemes to obtain key performance indicators summarizing metric data related to a set of timeslices. The focus is on interactive speech transmission in IP-based networks, i.e. Voice over IP (VoIP) communication. Fundamental concepts are potentially also applicable to interactive video communication, video streaming and other forms of continuous RTP-based communication. The framework introduces a common foundation to exchange information on timeslice metrics for RTP-based speech transmission performance. The intended audience for the present document can be found among service providers, vendors, and users of telephony services. The reader is assumed to be familiar with the Framework for IP Performance Metrics (IPPM) [i.2] developed by the IETF. The terminology of the IPPM will be used wherever possible and extended when necessary.
103 637
Digital Enhanced Cordless Telecommunications (DECT); DECT-2020 New Radio (NR) interface; Study on Security Architecture
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103637/01.01.01_60/tr_103637v010101p.pdf
The present document aims on studying "DECT-2020: New Radio", a new radio interface based on state of the art paradigms able to offer the required data rates, propagation characteristics and spectrum efficiency, while maintaining compatibility with the carrier and time structure of the DECT band. The scope of the present document is the definition of the initial overall Security Architecture to be used in the first release of DECT-2020 to be published in 2020. It covers all the necessary aspects: mutual authentication, confidentiality and integrity.
103 630
Intelligent Transport Systems (ITS); Security; Pre-standardization Study on ITS Facility Layer Security for C-ITS Communication Using Cellular Uu Interface
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103630/01.01.01_60/tr_103630v010101p.pdf
The present document analyses the existing solutions for secured ITS communications using wide-area cellular systems. The present document also identifies gaps in current ETSI ITS standards for enabling security features at the ITS Facilities layer, to facilitate secured C-ITS implementation using security features above the Networking & Transport layer when using wide-area cellular communications. The present document also proposes necessary standardization activities to close the identified gaps while considering interoperability and backward compatibilities with existing standards.
103 627
Core Network and Interoperability Testing (INT/WG AFI) Autonomicity and Self-Management in IMS architecture
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103627/01.01.01_60/tr_103627v010101p.pdf
The present document provides a Framework of an Autonomicity-enabled IP Multimedia Subsystem (IMS) Architecture. It focuses on the standardized IP Multimedia Subsystem reference architecture. The present document describes: • A high level GANA Autonomicity-enabled 3GPP IMS architecture, based on the instantiation of GANA Functional Blocks (FBs) for autonomics and their Reference Points (Rfps) that serve as enablers for autonomic management and control operations in IMS architecture and its associated management and control architecture. The GANA FBs include Decision-making Elements (DEs) and other types of GANA functional entities described in the present document. • Autonomicity-enabled IMS functions like Media Gateway Control Function (MGCF), Media Gateway Function (MGF), Application Server (AS) and end to end Network Management, thanks to the instantiation of the GANA autonomics enablers onto the IMS functions and the overall IMS architecture. • An analysis of significant GANA Decision-making Elements (DEs) for implementing Hierarchical Control-Loops for closed-loop management and control of network resources, parameters and services, and Reference Points associated with GANA Functional Blocks (FBs) that should be considered in introducing autonomics in IMS service orchestration, management and control, based on deployment scenarios. • How to achieve E2E Closed-Loop (Autonomic) IMS Services Assurance and Security Assurance by Federated GANA Knowledge Plane (KP) Platforms. The present document provides the recommendations that innovators and implementers of autonomics algorithms (including Artificial Intelligence algorithms) for the GANA DEs instantiated into the IMS architecture and its associated management and control architecture should follow in implementing the prescribed DEs and other GANA enablers for autonomics in IMS. Such prescribed GANA autonomics is meant to enable IMS functions to self-manage and at the same time be dynamically and adaptively policy-controlled by upper Artificial Intelligence-Driven Platform called GANA Knowledge Plane Platform - thanks to the introduction of Decision Elements (DEs) and associated control loops at the Network, Node and Function-level of the GANA reference model into the IMS network architecture and associated management and control architecture.
103 626
Autonomic network engineering for the self-managing Future Internet (AFI); An Instantiation and Implementation of the Generic Autonomic Network Architecture (GANA) Model onto Heterogeneous Wireless Access Technologies using Cognitive Algorithms
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103626/01.01.01_60/tr_103626v010101p.pdf
The present document provides a mapping of architectural components for autonomic network management & control developed/implemented in the European Commission (EC) funded WiSHFUL Project to the ETSI TC INT AFI Generic Autonomic Networking Architecture (GANA) model - an architectural reference model for autonomic networking, cognitive networking and self-management. The mapping pertains to architectural components for autonomic decision- making and associated control-loops in wireless network architectures and their associated management and control architectures. The objective is to illustrate how the GANA can be implemented using the components developed in the WiSHFUL and ORCA Projects. To show the extent to which the WiSHFUL architecture augmented with some virtualization and hardware acceleration techniques, developed in the ORCA project, implements the GANA model, in order to guide the industry (implementers of autonomics components for autonomic networks and their associated autonomic management & control architectures) on how to leverage this work in their efforts on GANA implementations. The mapping of the components to the GANA model concepts serves to illustrate how to implement the key abstraction levels for autonomics (self-management functionality) in the GANA model for the targeted wireless networks context, taking into consideration the work done in ETSI TR 103 495 [i.7]. The other objective is to also illustrate the value of joint autonomic management and control of heterogeneous wireless access technologies in such a GANA implementation context, with illustration on where Cognitive algorithms for autonomics (such as Machine Learning and other AI algorithms) can be applied in joint autonomic management & control of heterogeneous wireless access networks. The present document answers the question of how to implement the ETSI GANA model using WiSHFUL architecture and ORCA concepts. NOTE: Trademarks in the present document that are associated with the environments considered by WiSHFUL and ORCA projects in their implementation and prototyping of components are only mentioned as Citation of the environments on which components were implemented by the the two projects. The purpose of the present document is to illustrate to the industry how such WiSHFUL and ORCA components can be used to implement the ETSI GANA components in such environments considered by the projects, while making it clear that other environments not considered by the two projects can also be considered by the industry in implementing GANA components, as the present document does not serve to endorse or limit environments in which the GANA components can be implemented.
103 621
Cyber Security (CYBER); Guide to Cyber Security for Consumer Internet of Things
TR
2.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103621/02.01.01_60/tr_103621v020101p.pdf
The present document serves as guidance to help manufacturers and other stakeholders in meeting the cyber security provisions defined for Consumer IoT devices in ETSI EN 303 645 [i.1] and ETSI TS 103 645 [i.2]. The present document is complementary to ETSI EN 303 645 [i.1] and ETSI TS 103 701 [i.3]. It explains the relationship between these specifications and how they can be used together. It also provides a non-exhaustive set of example implementations that can be used to meet the provisions of ETSI EN 303 645 [i.1] and ETSI TS 103 645 [i.2], noting that not all possible implementations are included. Where relevant, pointers to supporting specifications are provided. Usage by industry players as well as future development of standards, such as specialization into precise use cases, or certification aspects, are being given consideration.
103 621
Guide to Cyber Security for Consumer Internet of Things
TR
1.2.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103621/01.02.01_60/tr_103621v010201p.pdf
The present document serves as guidance to help manufacturers and other stakeholders in meeting the cyber security provisions defined for Consumer IoT devices in ETSI EN 303 645 [i.1] and ETSI TS 103 645 [i.2]. The present document is complementary to ETSI EN 303 645 [i.1] and ETSI TS 103 701 [i.3]. It explains the relationship between these specifications and how they can be used together. It also provides a non-exhaustive set of example implementations that can be used to meet the provisions of ETSI EN 303 645 [i.1] and ETSI TS 103 645 [i.2], noting that not all possible implementations are included. Where relevant, pointers to supporting specifications are provided. Usage by industry players as well as future development of standards, such as specialization into precise use cases, or certification aspects, are being given consideration.
103 631
Wireless Access Systems including Radio Local Area Networks (WAS/RLANs) in the band 6 725 MHz to 7 125 MHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103631/01.01.01_60/tr_103631v010101p.pdf
The present document provides information on the intended applications, the technical parameters, mitigation techniques, the relation to the existing spectrum regulation and additional new radio spectrum requirements for technology neutral wireless access systems including radio local area networks (WAS/RLANs) capable of operating in the 6 725 MHz to 7 125 MHz range. The information contained in the present document is complementary to the information contained in the ETSI Systems Reference Document ETSI TR 103 524 [i.22] for technology neutral WAS/RLANs although that SRDoc also contained a request to the CEPT for considering additional frequencies up to 6 725 MHz. It should be noted that TC ERM SRDoc ETSI TR 103 524 [i.22] covered the frequency range 5 925 MHz to 6 725 MHz. It should also be noted that draft ETSI TR 103 612 [i.23] describes IMT technology covering the frequency range 6 425 MHz to 7 125 MHz. The frequencies covered by these ETSI deliverables are shown in figure 1. Figure 1: Frequency bands covered by 6 GHz EC Mandate and 6 GHz ETSI deliverables
103 618
CYBER; Quantum-Safe Identity-Based Encryption
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103618/01.01.01_60/tr_103618v010101p.pdf
The present document describes a proposal for a quantum-safe hierarchical identity-based encryption scheme. It gives an overview of the functionality provided by hierarchical identity-based encryption, outlines some example uses cases and provides a high-level description of a potential solution based on structured lattices. The description includes concrete proposals for parameter sets, estimates for performance in software and a practical security analysis.
103 616
CYBER; Quantum-Safe Signatures
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103616/01.01.01_60/tr_103616v010101p.pdf
The present document provides technical descriptions of the digital signature schemes submitted to the National Institute of Standards and Technology (NIST) for the third round of their post-quantum cryptography standardization process.
103 614
Electromagnetic compatibility and Radio spectrum Matters (ERM); Hearing Loop System (HLS) intended to assist the hearing impaired in the frequency range 0 Hz to 9 kHz; System Reference Document
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103614/01.01.01_60/tr_103614v010101p.pdf
The present document describes the application details, requirements and markets for Hearing Loop Systems (HLSs).
103 617
Quantum-Safe Virtual Private Networks
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103617/01.01.01_60/tr_103617v010101p.pdf
The present document explores protocol requirements necessary to add quantum resistance to VPN technologies, including client, server and architectural considerations. Specifically, requirements around protocols and key establishment are considered, based on the multitude of systems that are at risk and require security updates before quantum computers that can attack commercial cryptography are developed.
103 633
Digital Enhanced Cordless Telecommunications (DECT); Low Complexity Communication Codec Plus (LC3plus); Performance characterization
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103633/01.01.01_60/tr_103633v010101p.pdf
The present document characterizes the Low Complexity Communication Codec Plus (LC3plus) codec [i.4] by using subjective and objective test methodologies as presented in ETSI TS 103 624 [i.2]. The resulting measurements are presented in detail in order to point out the performance of LC3plus in certain use cases such as voice services over DECT and VoIP or music streaming. Other aspects of the codecs such as complexity and memory requirements are discussed as well.
103 619
CYBER; Migration strategies and recommendations to Quantum Safe schemes
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103619/01.01.01_60/tr_103619v010101p.pdf
The present document addresses the problem of migration to an environment in a Fully Quantum Safe Cryptographic State (FQSCS) from a non-Quantum Safe Cryptographic State. The present document provides recommendations and guidance to ensure safe transition between the two (2) states. The scope of attack considered in the present document includes those attacks against the cryptographic elements of the system. All other elements of the system that rely upon cryptography, but which are not susceptible to attack by a quantum computer, are presumed secure and are not addressed in the scope of the present document. NOTE: The present document assumes an orderly, planned, migration. The concept of "emergency migration" wherein external events, such as the immediate availability of a viable quantum computer that is used to attack RSA or ECC entities, requiring immediate transition to a FQSCS, is not fully addressed in the present document.
103 608
SmartM2M; SAREF publication framework reinforcing the engagement of its community of users
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103608/01.01.01_60/tr_103608v010101p.pdf
The present document specifies the functional requirements for the publication framework of the SAREF ontology and its extensions. The publication framework provides a uniform documentation website for SAREF and its extensions such that (1) the documentation is designed for domain experts and software developers apart from documentation for ontology engineers, (2) industries can interact with the content, provide useful feedback to SAREF developers and suggest additions/modifications. Additionally, SAREF developers would get to know more about the SAREF community of users. Requirements for the publication framework aim at enabling industries to implement solutions with SAREF faster, and to reinforce the engagement of the community of users such that the SAREF developers can plan new evolutions of the current and future extensions.
103 604
User Group; User centric approach; Qualification of the interaction with the digital ecosystem
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103604/01.01.01_60/tr_103604v010101p.pdf
The present document describes the service provision to be addressed by designers and implementers of the digital ecosystem to ensure that the means by which users interact with the digital ecosystem is consistent across device types, and meet the preferences of the user. The present document addresses the role of the user accessing services in the digital ecosystem with multiple formats of device. For the purposes of the present document the digital ecosystem refers to those business sectors that interact with each other, and their consumers, using digital means. The application of the recommendations made in the present document encourage a unified approach across all elements of ecosystem that together impact the user experience (referred to as Quality of Experience) and aim to ensure continuity of customer experience across the entire eco-system. Specifically the present document identifies the elements of service interaction that should be made personal to the user.
103 612
IMT cellular networks; Mobile/Fixed Communication Network (MFCN) in the frequency range 6 425 - 7 125 MHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103612/01.01.01_60/tr_103612v010101p.pdf
The present document is about the possibility of sharing the frequency range 6 425 - 7 125 MHz between the incumbent services and MFCN (Mobile/Fixed Communication Network) services. The present document provides the technical parameters of new entrant i.e. MFCN, current spectrum regulations, mitigation techniques and foreseen use cases and applications for the high data rate MFCN including IMT services in the frequency range 6 425 - 7 125 MHz.
103 595
System Reference document (SRdoc); Transmission characteristics; Technical characteristics for level probing radar within the frequency range 75 GHz to 85 GHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103500_103599/103595/01.01.01_60/tr_103595v010101p.pdf
The present document describes LPR radiodetermination applications within the frequency range 75 GHz to 85 GHz which may require a change of the present frequency utilization within CEPT. The described UWB radiodetermination applications for future systems are split into the following classes and use cases: • Object detection and classification/characterization. • Motion, speed and presence detection. • Distance measurement. • Contour detection of solid material heaps. The present document includes in particular: • Market information. • Technical information including expected sharing and compatibility issues. NOTE: The information on sharing and compatibility issues is required when new spectrum or new spectrum usage is requested. • Regulatory issues.
103 594
System Reference document (SRdoc); Short Range Devices (SRD) using Ultra Wide Band (UWB); Technical characteristics and spectrum requirements for High-Definition Ground Based Synthetic Aperture Radars (HD-GBSAR) operating in 1 GHz band within 74 GHz to 81 GHz tuning range
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103500_103599/103594/01.01.01_60/tr_103594v010101p.pdf
The present document describes the High-Definition Ground Based Synthetic Aperture Radar (HD-GBSAR) system, which may require a change of the present frequency designation/utilization within the EU and CEPT. A total of 1 GHz bandwidth is required for operation of HD-GBSAR, which could be accommodated in the frequency range between 74 GHz and 81 GHz. The provided description of HD-GBSAR includes in particular: • Market information; • Technical information including expected sharing and compatibility issues; • Regulatory issues.
103 593
System Reference document (SRdoc); Transmission characteristics; Technical characteristics for radiodetermination equipment for ground based vehicular applications within the frequency range 77 GHz to 81 GHz
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103500_103599/103593/01.01.01_60/tr_103593v010101p.pdf
The present document describes radio determination equipment for ground based vehicular applications within the 79 GHz band which may require a change of the present frequency designation/utilization within the EU/CEPT. The present document provides information on the existing and intended applications, the technical parameters, the relation to the existing spectrum regulation (ECC/DEC(04)03 [i.10] and 2004/545/EC [i.11]). The present document includes in particular: • Market information. • Technical information including expected sharing and compatibility issues. • Regulatory issues.
103 591
SmartM2M; Privacy study report; Standards Landscape and best practices
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103500_103599/103591/01.01.01_60/tr_103591v010101p.pdf
103 611
Satellite Earth Stations and Systems (SES); Seamless integration of satellite and/or HAPS (High Altitude Platform Station) systems into 5G and related architecture options
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103611/01.01.01_60/tr_103611v010101p.pdf
The present document identifies how to integrate satellite and/or HAPS communication systems in 5G system for relevant use cases. The report identifies the necessary standardization activity in relation to the integration of satellite or HAPS in the 5G system.
103 590
Digital Enhanced Cordless Telecommunications (DECT); Study of Super Wideband Codec in DECT for narrowband, wideband and super-wideband audio communication including options of low delay audio connections (<= 10 ms framing)
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103500_103599/103590/01.01.01_60/tr_103590v010101p.pdf
The present document provides a study of technical updates to the DECT standard to enable super wideband (SWB) audio calls in existing DECT slot formats as well as technical improvements to narrowband (NB) and wideband (WB) calls. All required change requests are listed and defined for the different DECT layers to enable high quality audio communication between DECT FP and PP including DECT repeaters (relays). The study includes an investigation on FEC for block-based codecs. Information is provided on the audio quality in some DECT use cases for NB, WB and SWB and potential improvements by a new audio codec are studied.
103 587
Reconfigurable Radio Systems (RRS); Feasibility study of a Radio Interface Engine (RIE)
TR
1.2.1
http://www.etsi.org/deliver/etsi_tr/103500_103599/103587/01.02.01_60/tr_103587v010201p.pdf
The present document addresses the efficient acquisition and management of context information and suitable equipment configuration in a heterogeneous radio environment. In particular, an eco-system within the equipment is defined in order to achieve this objective. NOTE: An eco-system may comprise entities such as Context Information Acquisition Entity, Context Management Entity, Configuration Management Entity, Flexible Modulation Entity, and others. Context information may typically comprise information on the heterogeneous radio environment (e.g. which RATs are available), location information, etc., including information gathered from sensors.
103 603
User Group; User Centric Approach; Guidance for providers and standardization makers
TR
1.1.1
http://www.etsi.org/deliver/etsi_tr/103600_103699/103603/01.01.01_60/tr_103603v010101p.pdf
The present document defines guidance to the providers and standard makers to ensure that each service component is provided with the information needed by the user to make an informed choice. It addresses all the dimensions of ACIFO to the supplier, in order to produce the APIs according to the user expectations and whatever the number and types of additional suppliers. The present document is designed in conjunction with the user guide, ETSI EG 203 602 [i.2]. Each recommendation which has been identified as important for the user finds its parallel for the supplier offer, as defined in the present document. For each need and expectation, by user categories, the present document recommends relevant service information and functions. This is to facilitate, on the one hand, easy access for the user and on other hand, consistently create manageable services that are easily incorporated into a service definition that can support Service Level Agreement (SLA). The recommendations are intended for the user to be able to compose own services according to the needs, the location and activities. The concept of this new vision is detailed in ETSI TR 103 438 [i.1].