Canonical Atlas record

TS 49.031

Location Services (LCS); Base Station System Application Part LCS Extension (BSSAP-LE)

Open in graph Compare this spec Standards catalogue

Search Rel-14 ↗JSON 3GPP Portal ↗DynaReport ↗

Responsible WGRP

StatusUnder change control

Initial releaseRel-4

Selected releaseRel-14

Latest indexed version19.0.0

Series49

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-44.4.00 WI14 CRs · 6 approved

Rel-55.4.01 WI30 CRs · 11 approved

Rel-66.5.02 WI25 CRs · 8 approved

Rel-77.6.06 WI46 CRs · 8 approved

Rel-88.1.04 WI9 CRs · 4 approved

Rel-99.0.00 WI0 CRs

Rel-1010.0.00 WI0 CRs

Rel-1111.0.00 WI0 CRs

Rel-1212.0.01 WI1 CR

Rel-1313.0.00 WI0 CRs

Rel-1414.4.01 WI19 CRs · 5 approved

Rel-1515.1.00 WI3 CRs · 2 approved

Rel-1616.0.00 WI0 CRs

Rel-1717.0.00 WI0 CRs

Rel-1818.0.00 WI0 CRs

Rel-1919.0.00 WI0 CRs

R99no version indexed4 WI0 CRs

Rel-14 snapshot

Work affecting this release

19 indexed Change Requests · 1 connected Work Item.

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

CR 0066 rev.2 — Introduction of Multilateration

CR 0066 rev.3 — Introduction of Multilateration

CR 0066 rev.4 — Introduction of Multilateration

CR 0066 rev.5 — Introduction of Multilateration

CR 0066 rev.6 — Introduction of Multilateration

CR 0066 rev.7 — Introduction of Multilateration

CR 0067 — Introduction of Multilateration OTD

CR 0068 — Introduction of MTA for connectionless packet access

CR 0069 — CR 49.031 Clarifying Use of Random ID Set IE and BTS Reception Accuracy Capability IE

CR 0069 rev.1 — CR 49.031 Clarifying Use of Random ID Set IE and BTS Reception Accuracy Capability IE

CR 0069 rev.2 — Clarifying Use of Random ID Set IE and BTS Reception Accuracy Capability IE

CR 0070 — Corrections to BTS Reception Accuracy Capability for Multilateration Positioning

Version history

Indexed versions

Showing 44 of 44 indexed versions.

19.0.0Rel-19SA#1092025-10-14

18.0.0Rel-18SA#1032024-04-04

17.0.0Rel-17SA#95-e2022-04-06

16.0.0Rel-16SA#88-e2020-07-19

15.1.0Rel-15RAN#87-e2020-04-02

14.4.0Rel-14RAN#87-e2020-04-02

15.0.0Rel-15RAN#802018-06-25

14.3.0Rel-14RAN#782018-01-17

14.2.0Rel-14RAN#772017-09-25

14.1.0Rel-14RAN#762017-06-23

14.0.0Rel-14RAN#752017-03-21

13.0.0Rel-13SA#702016-01-06

12.0.0Rel-12GERAN#632014-09-24

11.0.0Rel-11SA#572012-09-21

10.0.0Rel-10SA#512011-03-28

9.0.0Rel-9SA#462009-12-18

8.1.0Rel-8GERAN#402008-12-15

8.0.0Rel-8GERAN#392008-09-22

7.6.0Rel-7GERAN#372008-03-20

7.5.0Rel-7GERAN#362007-12-17

7.4.0Rel-7GERAN#352007-09-25

7.3.0Rel-7GERAN#332007-03-20

7.2.0Rel-7GERAN#292006-05-12

7.1.0Rel-7GERAN#252005-07-13

6.5.0Rel-6GERAN#252005-07-13

7.0.0Rel-7GERAN#242005-04-21

6.4.0Rel-6GERAN#222004-11-29

6.3.0Rel-6GERAN#192004-05-06

5.4.0Rel-5GERAN#192004-05-06

4.4.0Rel-4GERAN#192004-05-06

6.2.0Rel-6GERAN#182004-02-23

6.1.0Rel-6GERAN#172003-12-05

6.0.0Rel-6GERAN#152003-07-10

5.3.0Rel-5GERAN-#102002-07-19

4.3.0Rel-4GERAN-#102002-07-19

5.2.0Rel-5GERAN-#82002-02-19

5.1.0Rel-5GERAN-#72002-01-08

4.2.0Rel-4GERAN-#72002-01-08

5.0.1Rel-5GERAN-#62001-10-03

4.1.1Rel-4GERAN-#62001-10-03

4.0.1Rel-4GERAN-#42001-10-03

5.0.0Rel-5GERAN-#62001-10-02

4.1.0Rel-4GERAN-#62001-09-14

4.0.0Rel-4GERAN-#42001-05-04

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 49.031

LCS-GERAN

Location Services for GERAN in A/Gb Mode

Rel-5official

GAAG

FS on GAAI

Rel-6official

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

AGNSS

Stage 1/2 for Towards AGNSS Concept

Rel-7official

AGNSS-GP

Towards AGNSS Concept

Rel-7official

GSIGT

Support of SIGTRAN in GERAN

Rel-7official

LCS3

Location Services enhancements

Rel-7official

LCS3-LBS

LCS Enhancements related to Location-Based Services

Rel-7official

TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed

ANSS

Stage 1 for ANSS for LCS

Rel-8official

ANSS

GERAN2 part of Support for Additional Navigation Satellite Systems (ANSS) for LCS

Rel-8official

ANSS

Support for Additional Navigation Satellite Systems (ANSS) for LCS

Rel-8official

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

LCS_BDS_GERAN

GERAN2 part of Support for BeiDou Navigation Satellite System (BDS) for LCS in GERAN

Rel-12official

ePOS_GERAN-Core

Core part: Positioning Enhancements for GERAN

Rel-14parsed

GERAN

Deleted - GERAN

R99official

LCS

Location Services

R99official

Lawful Interception for GSM Features transposed to UMTS

R99official

TEI

(Small) Technical Enhancements and Improvements for R99

R99parsed

Knowledge graph

Related standards

No graph edges indexed yet. The graph API is available at this JSON endpoint.