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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.
LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); LTE Positioning Protocol A (LPPa) (3GPP TS 36.455 version 9.3.0 Release 9)
Standard published on 5.10.2010
Selected format:LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); LTE Positioning Protocol A (LPPa) (3GPP TS 36.455 version 9.4.1 Release 9)
Standard published on 16.5.2011
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); SLm General Aspects and Principles (3GPP TS 36.456 version 11.0.0 Release 11)
Standard published on 12.2.2013
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface general aspects and principles (3GPP TS 36.456 version 12.0.0 Release 12)
Standard published on 26.9.2014
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface general aspects and principles (3GPP TS 36.456 version 13.0.0 Release 13)
Standard published on 21.1.2016
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface general aspects and principles (3GPP TS 36.456 version 14.0.0 Release 14)
Standard published on 11.4.2017
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface general aspects and principles (3GPP TS 36.456 version 15.0.0 Release 15)
Standard published on 4.7.2018
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface general aspects and principles (3GPP TS 36.456 version 16.0.0 Release 16)
Standard published on 21.7.2020
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface general aspects and principles (3GPP TS 36.456 version 17.0.1 Release 17)
Standard published on 2.5.2022
Selected format:Universal Mobile Telecommunications System (UMTS); LTE; Evolved Universal Terrestrial Radio Access Network (E-UTRAN); SLm interface general aspects and principles (3GPP TS 36.456 version 18.0.0 Release 18)
Standard published on 2.5.2024
Selected format:Latest update: 2026-03-02 (Number of items: 2 264 418)
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