Release ledger
Canonical Atlas record
TS 37.571-2
User Equipment (UE) conformance specification for UE positioning; Part 2: Protocol conformance
Responsible WGR5
StatusUnder change control
Initial releaseRel-9
Selected releaseRel-18
Latest indexed version19.2.0
Series37
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.
Rel-18 snapshot
Work affecting this release
45 indexed Change Requests · 1 connected Work Item.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0212 rev.1 — Correction to SLPP test case preamble common procedure
CR 0208 rev.1 — Addition of new SLPP position measurement without assistance data test cases for SL-Target UE-assisted mode
CR 0207 rev.1 — Addition of new SLPP position measurement without assistance data test cases for SL-Target UE-based mode
CR 0206 rev.1 — Addition of new SLPP assistance data delivery followed by location information transfer test cases for SL-Target UE-assisted mode
CR 0205 rev.1 — Addition of new SLPP assistance data delivery followed by location information transfer test cases for SL-Target UE-based mode
CR 0203 rev.1 — Correction to SLPP error handling test case 9.5.3.1
CR 0201 rev.1 — Correction to SLPP abort test case 9.5.1.5
CR 0210 — Remove FFS in SLPP abort test case 9.5.1.6
CR 0209 — Correction to A-GNSS Request Location Information for multifrequency
CR 0204 — Correction to SLPP error handling test case 9.5.3.2
CR 0202 — Correction of SLPP acknowledgment test cases
CR 0200 — Update SLPP abort test case 9.5.1.4
Version history
Indexed versions
Showing 60 of 73 indexed versions.
19.2.0Rel-19RAN#1132026-10-07
19.1.0Rel-19RAN#1122026-07-07
19.0.0Rel-19RAN#1112026-03-19
18.5.0Rel-18RAN#1112026-03-19
18.4.0Rel-18RAN#1102026-01-14
18.3.0Rel-18RAN#1092025-10-03
18.2.0Rel-18RAN#1082025-07-07
18.1.0Rel-18RAN#1072025-04-01
18.0.0Rel-18RAN#1062025-01-15
17.4.0Rel-17RAN#1042024-07-04
17.3.0Rel-17RAN#1032024-04-09
17.2.0Rel-17RAN#1012023-09-27
17.1.0Rel-17RAN#1002023-06-30
16.16.0Rel-16RAN#1002023-06-30
17.0.0Rel-17RAN#992023-04-12
16.15.0Rel-16RAN#992023-04-12
16.14.0Rel-16RAN#98-e2023-01-17
16.13.0Rel-16RAN#97-e2022-10-04
16.12.0Rel-16RAN#962022-06-30
16.11.0Rel-16RAN#95-e2022-04-07
16.10.0Rel-16RAN#94-e2022-01-03
16.9.0Rel-16RAN#93-e2021-09-30
16.8.0Rel-16RAN#92-e2021-07-05
16.7.0Rel-16RAN#91-e2021-04-04
16.6.0Rel-16RAN#90-e2020-12-29
16.5.0Rel-16RAN#89-e2020-09-30
16.4.0Rel-16RAN#87-e2020-03-30
15.6.0Rel-15RAN#87-e2020-03-30
16.3.0Rel-16RAN#862020-01-07
16.2.0Rel-16RAN#852019-10-03
16.1.0Rel-16RAN#842019-06-28
16.0.0Rel-16RAN#832019-03-28
15.5.0Rel-15RAN#832019-03-28
15.4.0Rel-15RAN#822018-12-19
15.3.0Rel-15RAN#812018-09-21
15.2.0Rel-15RAN#802018-06-22
15.1.0Rel-15RAN#792018-04-03
14.4.0Rel-14RAN#792018-04-03
15.0.0Rel-15RAN#782018-01-09
14.3.0Rel-14RAN#782018-01-08
14.2.0Rel-14RAN#772017-09-25
13.3.0Rel-13RAN#772017-09-25
14.1.0Rel-14RAN#762017-06-23
14.0.0Rel-14RAN#752017-03-31
13.2.0Rel-13RAN#752017-03-20
12.7.0Rel-12RAN#752017-03-20
13.1.0Rel-13RAN#742017-01-05
13.0.0Rel-13RAN#732016-10-05
12.6.0Rel-12RAN#732016-10-05
12.5.0Rel-12RAN#712016-03-22
11.1.0Rel-11RAN#702015-12-23
10.10.0Rel-10RAN#702015-12-23
12.4.0Rel-12RAN#702015-12-17
12.3.0Rel-12RAN#692015-09-23
12.2.0Rel-12RAN#682015-07-03
12.1.0Rel-12RAN#672015-03-20
12.0.0Rel-12RAN#662014-12-18
11.0.0Rel-11RAN#662014-12-18
10.9.0Rel-10RAN#662014-12-18
10.8.0Rel-10RAN#652014-09-22
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 37.571-2
TEI7_Test
Rel-7parsedTest - (Small) Technical Enhancements and Improvements for Rel-7
TEI8_Test
Rel-8parsedTest - (Small) Technical Enhancements and Improvements for Rel-8
LCS_LTE_UEConTest
Rel-9officialConformance Test Aspects Positioning Support for LTE
TEI9_Test
Rel-9parsedTest - (Small) Technical Enhancements and Improvements for Rel-9
AGNSSPerf_UTRAN
Rel-10officialAGNSS test case development for UMTS
TEI10_Test
Rel-10parsedTest - (Small) Technical Enhancements and Improvements for Rel-10
TEI11_Test
Rel-11parsedTest - (Small) Technical Enhancements and Improvements for Rel-11
LCS_BDS-UEConTest
Rel-12officialTest part: BeiDou Navigation Satellite System (BDS) Positioning Support for LTE and UMTS
TEI12_Test
Rel-12parsedTest - (Small) Technical Enhancements and Improvements for Rel-12
TEI13_Test
Rel-13parsed(Small) Test Technical Enhancements and Improvements for Rel-13
UTRA_LTE_iPos_enh-UEConTest
Rel-13parsedUE Conformance Test Aspects Indoor Positioning Enhancement Support for LTE and UMTS
LTE_iPos_enh2_RI-UEConTest
Rel-14parsedUE Conformance Test Aspects - RAT Independent Further Indoor Positioning Enhancements for LTE
TEI14_Test
Rel-14parsed(Small) Test Technical Enhancements and Improvements for Rel-14
5GS_NR_LTE-UEConTest
Rel-15parsedUE Conformance Test Aspects - 5G system with NR and LTE
TEI15_Test
Rel-15parsed(Small) Test Technical Enhancements and Improvements for Rel-15
B1C_BDS_pos_UEConTest
Rel-16parsedUE Conformance Test Aspects - B1C Signal in BDS Positioning System Support for LTE and NR
NR_pos-UEConTest
Rel-16parsedUE Conformance Test Aspects - NR positioning support
TEI16_Test
Rel-16parsed(Small) Test Technical Enhancements and Improvements for Rel-16
NR_pos_enh-UEConTest
Rel-17parsedUE Conformance - NR Positioning Enhancements
NR_pos_enh2-UEConTest
Rel-18parsedUE Conformance - Expanded and improved NR positioning
LCS_BDS_B2b_LTE_NR-UEConTest
Rel-19parsedUE Conformance - Introduction of BDS (BeiDou Navigation Satellite System) B2b Signal in A-GNSS for LTE and NR
Knowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.