3GPP Atlas

Canonical Atlas record

TS 33.163

Battery Efficient Security for very low throughput Machine Type Communication (MTC) devices (BEST)

Open in graphCompare this specStandards catalogue
Search Rel-16 ↗JSON3GPP Portal ↗DynaReport ↗
Responsible WGS3
StatusUnder change control
Initial releaseRel-15
Selected releaseRel-16
Latest indexed version19.0.0
Series33
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-13no version indexed1 WI0 CRs
Rel-1515.6.01 WI15 CRs · 7 approved
Rel-1616.2.01 WI9 CRs · 4 approved
Rel-1717.0.01 WI2 CRs · 1 approved
Rel-1818.0.00 WI0 CRs
Rel-1919.0.00 WI0 CRs

Rel-16 snapshot

Work affecting this release

9 indexed Change Requests · 1 connected Work Item.

Showing 9 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0008 — CR to 33.163 - Addition of HSE to NR core authentication interface

CR 0010 — Interface and protocol stack clarifications and corrections to TS 33.163

CR 0010 rev.1 — Interface and protocol stack clarifications and corrections to TS 33.163

CR 0004 — Adding BEST Support for non-IP PDN Connections that Terminate at the SCEF

CR 0011 rev.1 — Making UE initiated key refresh optional in TS33.163

CR 0013 — Minor corrections to 33163

CR 0013 rev.1 — Minor corrections to 33163

CR 0011 — Making UE initiated key refresh optional in TS33.163

CR 0004 rev.1 — Adding BEST Support for non-IP PDN Connections that Terminate at the SCEF

Version history

Indexed versions

Showing 18 of 18 indexed versions.

19.0.0Rel-19SA#1092025-10-15
18.0.0Rel-18SA#1032024-04-03
17.0.0Rel-17SA#94-e2021-12-23
16.2.0Rel-16SA#852019-09-25
15.6.0Rel-15SA#852019-09-25
16.1.0Rel-16SA#842019-06-13
15.5.0Rel-15SA#842019-06-13
16.0.0Rel-16SA#812018-09-21
15.4.0Rel-15SA#812018-09-21
15.3.0Rel-15SA#792018-03-28
15.2.0Rel-15SA#782018-01-04
15.1.0Rel-15SA#772017-09-21
0.0.3Rel-15 · pre-approvalSA3#872017-08-17
15.0.0Rel-15SA#762017-06-15
1.0.1Rel-15 · pre-approvalSA#762017-06-09
1.0.0Rel-15 · pre-approvalSA3#872017-06-09
0.0.2Rel-15 · pre-approval-2017-06-09
0.0.1Rel-15 · pre-approvalSA3#86-Bis (5G ad hoc)2017-06-09

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 33.163

FS_BEST_MTC_Sec

Study on Battery Efficient Security for very low Throughput Machine Type Communication Devices

Historical association · verification pending
Rel-13historical link
BEST_MTC_Sec

Battery Efficient Security for very low Throughput MTC Devices

Rel-15official
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
BEST_5G

Adapting BEST for use in 5G networks

Rel-17parsed

Knowledge graph

Related standards

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