3GPP Atlas

Canonical Atlas record

TS 44.031

Location Services (LCS); Mobile Station (MS) - Serving Mobile Location Centre (SMLC) Radio Resource LCS Protocol (RRLP)

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Responsible WGRP
StatusUnder change control
Initial releaseRel-4
Selected releaseRel-9
Latest indexed version19.0.0
Series44
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-44.14.00 WI96 CRs · 30 approved
Rel-55.14.02 WI105 CRs · 39 approved
Rel-66.9.01 WI62 CRs · 19 approved
Rel-77.14.06 WI101 CRs · 30 approved
Rel-88.7.04 WI31 CRs · 14 approved
Rel-99.3.01 WI12 CRs · 6 approved
Rel-1010.1.01 WI2 CRs · 2 approved
Rel-1111.1.01 WI5 CRs · 1 approved
Rel-1212.4.02 WI17 CRs · 10 approved
Rel-1313.1.00 WI1 CR · 1 approved
Rel-1414.3.02 WI16 CRs · 4 approved
Rel-1515.0.00 WI1 CR · 1 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 indexed3 WI1 CR

Rel-9 snapshot

Work affecting this release

12 indexed Change Requests · 1 connected Work Item.

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

CR 0206 rev.1 — Extended Reference Number clarification

CR 0216 — Correction to Galileo Assistance Data Elements

CR 0211 — Corrections to positioning capabilites

CR 0211 rev.1 — Corrections to positioning capabilites

CR 0206 rev.2 — Extended Reference Number clarification

CR 0206 — Extended Reference Number clarification

CR 0208 — ASN.1 correction

CR 0211 rev.2 — Corrections to positioning capabilites

CR 0197 — Addition of DGNSS Validity Period

CR 0197 rev.1 — Addition of DGNSS Validity Period

CR 0197 rev.2 — Addition of DGNSS Validity Period

CR 0204 — Ephemeris Extension clarifications

Version history

Indexed versions

Showing 60 of 88 indexed versions.

19.0.0Rel-19SA#1092025-10-14
18.0.0Rel-18SA#1032024-04-04
17.0.0Rel-17SA#95-e2022-04-07
16.0.0Rel-16SA#88-e2020-07-19
15.0.0Rel-15RAN#802018-06-25
14.3.0Rel-14RAN#782018-01-17
13.1.0Rel-13RAN#782018-01-17
12.4.0Rel-12RAN#782018-01-17
14.2.0Rel-14RAN#772017-09-25
14.1.0Rel-14RAN#762017-06-23
14.0.0Rel-14RAN#752017-03-20
13.0.0Rel-13SA#702016-01-06
12.3.0Rel-12GERAN#662015-06-21
12.2.0Rel-12GERAN#652015-03-31
12.1.0Rel-12GERAN#632014-09-24
9.3.0Rel-9GERAN#612014-03-19
8.7.0Rel-8GERAN#612014-03-19
7.14.0Rel-7GERAN#612014-03-19
12.0.0Rel-12GERAN#612014-03-19
11.1.0Rel-11GERAN#612014-03-19
10.1.0Rel-10GERAN#612014-03-19
11.0.0Rel-11SA#572012-09-21
10.0.0Rel-10GERAN#462010-06-14
8.6.1Rel-8GERAN#452010-04-14
9.2.0Rel-9GERAN#452010-03-25
8.6.0Rel-8GERAN#452010-03-25
7.13.0Rel-7GERAN#452010-03-25
9.1.0Rel-9GERAN#442009-12-18
8.5.0Rel-8GERAN#442009-12-18
7.12.0Rel-7GERAN#442009-12-18
9.0.0Rel-9GERAN#432009-09-29
8.4.0Rel-8GERAN#432009-09-29
8.3.0Rel-8GERAN#422009-06-12
8.2.0Rel-8GERAN#412009-03-16
7.11.0Rel-7GERAN#412009-03-16
8.1.0Rel-8GERAN#402008-12-15
7.10.0Rel-7GERAN#402008-12-15
8.0.0Rel-8GERAN#392008-09-22
7.9.0Rel-7GERAN#382008-06-13
7.8.0Rel-7GERAN#372008-03-20
7.7.0Rel-7GERAN#362007-12-17
7.6.0Rel-7GERAN#352007-09-25
7.5.0Rel-7GERAN#342007-06-13
6.9.0Rel-6GERAN#342007-06-13
5.14.0Rel-5GERAN#342007-06-13
4.14.0Rel-4GERAN#342007-06-13
7.4.0Rel-7GERAN#332007-03-20
7.3.0Rel-7GERAN#322006-12-11
7.2.0Rel-7GERAN#272005-11-25
7.1.0Rel-7GERAN#252005-07-13
6.8.0Rel-6GERAN#252005-07-08
5.13.0Rel-5GERAN#252005-07-08
7.0.0Rel-7GERAN#242005-04-21
6.7.0Rel-6GERAN#232005-02-11
5.12.0Rel-5GERAN#232005-02-11
4.13.0Rel-4GERAN#232005-02-11
6.6.0Rel-6GERAN#222004-11-29
5.11.0Rel-5GERAN#222004-11-29
4.12.0Rel-4GERAN#222004-11-29
6.5.0Rel-6GERAN#212004-09-04

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 44.031

LCS-GERAN

Location Services for GERAN in A/Gb Mode

Rel-5official
TEI5

(Small) Technical Enhancements and Improvements for Rel-5

Rel-5parsed
TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed
AGNSS

Stage 1/2 for Towards AGNSS Concept

Historical association · verification pending
Rel-7historical link
AGNSS-GP

Towards AGNSS Concept

Rel-7official
GAGR

A-GPS Minimum Performance

Rel-7official
LCS3

Location Services enhancements

Historical association · verification pending
Rel-7historical link
LCS3-LBS

LCS Enhancements related to Location-Based Services

Rel-7official
TEI7

(Small) Technical Enhancements and Improvements for Rel-7

Rel-7parsed
ANSS

Support for Additional Navigation Satellite Systems (ANSS) for LCS

Historical association · verification pending
Rel-8historical link
ANSS

Stage 1 for ANSS for LCS

Historical association · verification pending
Rel-8historical link
ANSS

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

Historical association · verification pending
Rel-8historical link
TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed
TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed
TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed
TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed
LCS_BDS_GERAN

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

Historical association · verification pending
Rel-12historical link
TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed
TEI14

(Small) Technical Enhancements and Improvements for Rel-14

Rel-14parsed
ePOS_GERAN-Core

Core part: Positioning Enhancements for GERAN

Rel-14parsed
GERAN

Deleted - GERAN

Historical association · verification pending
R99historical link
LCS

Location Services

R99official
TEI

(Small) Technical Enhancements and Improvements for R99

R99parsed

Knowledge graph

Related standards

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