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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Universal Mobile Telecommunications System (UMTS); LTE; Interactivity support for 3GPP-based streaming and download services (3GPP TR 26.953 version 14.0.0 Release 14)
Standard published on 10.4.2017
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Interactivity support for 3GPP-based streaming and download services (3GPP TR 26.953 version 15.0.0 Release 15)
Standard published on 5.7.2018
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Interactivity support for 3GPP-based streaming and download services (3GPP TR 26.953 version 16.0.0 Release 16)
Standard published on 17.9.2020
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; 5G; Interactivity support for 3GPP-based streaming and download services (3GPP TR 26.953 version 17.0.0 Release 17)
Standard published on 4.5.2022
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; 5G; Interactivity support for 3GPP-based streaming and download services (3GPP TR 26.953 version 18.0.0 Release 18)
Standard published on 21.5.2024
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; 5G; Interactivity support for 3GPP-based streaming and download services (3GPP TR 26.953 version 19.0.0 Release 19)
Standard published on 30.10.2025
Selected format:LTE; Test plan for speech quality and delay through a headset electrical interface (3GPP TR 26.954 version 14.0.0 Release 14)
Standard published on 26.7.2017
Selected format:LTE; Test plan for speech quality and delay through a headset electrical interface (3GPP TR 26.954 version 15.0.0 Release 15)
Standard published on 9.7.2018
Selected format:LTE; Test plan for speech quality and delay through a headset electrical interface (3GPP TR 26.954 version 16.0.0 Release 16)
Standard published on 17.9.2020
Selected format:LTE; 5G; Test plan for speech quality and delay through a headset electrical interface (3GPP TR 26.954 version 17.0.0 Release 17)
Standard published on 4.5.2022
Selected format:Latest update: 2026-09-15 (Number of items: 2 301 408)
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