3GPP Atlas

Canonical Atlas record

TS 38.305

NG Radio Access Network (NG-RAN); Stage 2 functional specification of User Equipment (UE) positioning in NG-RAN

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Responsible WGR2
StatusUnder change control
Initial releaseRel-15
Selected releaseRel-18
Latest indexed version19.3.0
Series38
TypeTS

Release evolution

Compare evidence between releases

Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.

Release ledger

Version · WI · CR evidence by release

Rel-14no version indexed1 WI0 CRs
Rel-1515.10.02 WI60 CRs · 20 approved
Rel-1616.10.02 WI100 CRs · 24 approved
Rel-1717.8.02 WI83 CRs · 20 approved
Rel-1818.8.05 WI74 CRs · 27 approved
Rel-1919.3.06 WI36 CRs · 14 approved
Rel-20no version indexed1 WI1 CR

Rel-18 snapshot

Work affecting this release

74 indexed Change Requests · 5 connected Work Items.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0202 rev.2 — Missing Information on UE Rx-Tx measurement reference signal

CR 0199 — Correction to Positioning activation and deactivation procedure

CR 0187 rev.5 — Corrections on LPHAP, carrier phase, bandwidth aggregation and frequency hopping for positioning

CR 0189 — Correction on the NRPPa positioning procedure

CR 0183 rev.1 — Correction to PRS priority subset for DL-AoD

CR 0181 — Correction to area-specific SRS activation

CR 0178 rev.2 — Clarification on the maximum number of other UEs in sidelink positioning

CR 0175 rev.3 — Correction on assistance data transfer in SL positioning for stage-2

CR 0159 rev.6 — Introduction of LCS User Plane

CR 0174 — Missing procedure description for pre-configured SRS activation

CR 0173 — Update of stage 2 positioning information

CR 0172 — Correction to LPP Measurement Time Windows and SLPP Assistance Data Transfer procedures

Version history

Indexed versions

Showing 51 of 51 indexed versions.

19.3.0Rel-19RAN#1132026-09-25
18.8.0Rel-18RAN#1122026-06-29
19.2.0Rel-19RAN#1122026-06-28
18.7.0Rel-18RAN#1102026-01-17
19.1.0Rel-19RAN#1102026-01-14
19.0.0Rel-19RAN#1092025-10-06
18.6.0Rel-18RAN#1082025-06-25
17.8.0Rel-17RAN#1072025-03-22
18.5.0Rel-18RAN#1072025-03-21
18.4.0Rel-18RAN#1062024-12-19
18.3.0Rel-18RAN#1052024-09-26
18.2.0Rel-18RAN#1042024-07-12
18.1.0Rel-18RAN#1032024-04-01
18.0.0Rel-18RAN#1022024-01-12
17.7.0Rel-17RAN#1022024-01-12
16.10.0Rel-16RAN#1022024-01-12
17.6.0Rel-17RAN#1012023-09-26
17.5.0Rel-17RAN#1002023-06-30
16.9.0Rel-16RAN#1002023-06-30
15.10.0Rel-15RAN#1002023-06-30
17.4.0Rel-17RAN#992023-03-28
17.3.0Rel-17RAN#98-e2023-01-13
17.2.0Rel-17RAN#97-e2022-09-29
16.8.0Rel-16RAN#97-e2022-09-29
17.1.0Rel-17RAN#962022-07-18
17.0.0Rel-17RAN#95-e2022-04-14
16.7.0Rel-16RAN#94-e2021-12-23
16.6.0Rel-16RAN#93-e2021-09-27
15.9.0Rel-15RAN#93-e2021-09-27
16.5.0Rel-16RAN#92-e2021-07-06
16.4.0Rel-16RAN#91-e2021-03-30
15.8.0Rel-15RAN#91-e2021-03-29
16.3.0Rel-16RAN#90-e2021-01-06
15.7.0Rel-15RAN#90-e2021-01-06
16.2.0Rel-16RAN#89-e2020-10-02
16.1.0Rel-16RAN#88-e2020-07-24
15.6.0Rel-15RAN#88-e2020-07-24
16.0.0Rel-16RAN#87-e2020-04-09
15.5.0Rel-15RAN#862020-01-07
15.4.0Rel-15RAN#842019-06-28
15.3.0Rel-15RAN#832019-04-09
15.2.0Rel-15RAN#822019-01-11
15.1.0Rel-15RAN#812018-09-26
1.3.0Rel-15 · pre-approvalRAN2#1022018-07-09
1.2.0Rel-15 · pre-approvalRAN2#1022018-07-09
15.0.0Rel-15RAN#802018-06-20
2.0.0Rel-15 · pre-approvalRAN#802018-06-04
1.1.0Rel-15 · pre-approvalRAN2#1022018-05-11
1.0.0Rel-15 · pre-approvalRAN#792018-03-12
0.1.0Rel-15 · pre-approvalRAN2#1012018-03-11
0.0.1Rel-15 · pre-approvalRAN2#99—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 38.305

UTRA_LTE_iPos_enh2-Core

Core part: Further Indoor Positioning Enhancements for UTRA and LTE

Rel-14parsed
NR_newRAT

New Radio Access Technology

Rel-15official
NR_newRAT-Core

Core part: New Radio Access Technology

Rel-15parsed
NR_pos-Core

Core part: NR positioning support

Rel-16parsed
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
NR_pos_enh-Core

Core part: NR positioning enhancements

Rel-17parsed
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
NR_NTN_enh-Core

Core part: NR NTN (Non-Terrestrial Networks) enhancements

Rel-18parsed
NR_mobile_IAB-Core

Core part: Mobile IAB (Integrated Access and Backhaul) for NR

Rel-18parsed
NR_pos_enh2

Expanded and improved NR positioning

Rel-18parsed
NR_pos_enh2-Core

Core part: Expanded and improved NR positioning

Rel-18parsed
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
LCS_BDS_B2b_LTE_NR

Introduction of BDS (BeiDou Navigation Satellite System) B2b Signal in A-GNSS for LTE and NR

Rel-19parsed
LCS_BDS_B2b_LTE_NR-Core

Core part: Introduction of BDS (BeiDou Navigation Satellite System) B2b Signal in A-GNSS for LTE and NR

Rel-19parsed
LCS_NAVIC_L1_SPS_NR_LTE-Core

Core part: Introduction of A-GNSS support for NavIC (Navigation with Indian Constellation) L1 SPS (Standard Positioning Service) in NR & LTE

Rel-19parsed
NR_AIML_air-Core

Core part: Artificial Intelligence (AI)/Machine Learning (ML) for NR air interface

Rel-19parsed
NR_WAB_5GFemto-Core

Core part: Additional topological enhancements for NR

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed
TEI20

(Small) Technical Enhancements and Improvements for Rel-20

Rel-20parsed

Knowledge graph

Related standards

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