Release ledger
Canonical Atlas record
TS 44.064
Mobile Station - Serving GPRS Support Node (MS-SGSN); Logical Link Control (LLC) Layer Specification
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-13 snapshot
Work affecting this release
17 indexed Change Requests · 2 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0034 rev.2 — Addition of IoV counter
CR 0032 — Addition of integrity protection to LLC
CR 0032 rev.1 — Addition of integrity protection to LLC
CR 0032 rev.2 — Addition of integrity protection to LLC
CR 0032 rev.3 — Addition of integrity protection to LLC
CR 0033 — Addition of primitives due to integrity protection
CR 0033 rev.1 — Addition of primitives due to integrity protection
CR 0034 — Addition of IoV counter
CR 0034 rev.1 — Addition of IoV counter
CR 0034 rev.3 — Addition of IoV counter
CR 0034 rev.4 — Addition of IoV counter
CR 0035 — Removal of the Editor’s Note on the MAC field mapping
Version history
Indexed versions
Showing 41 of 41 indexed versions.
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 44.064
(Small) Technical Enhancements and Improvements for Rel-4
Support of PS Handover for GERAN A/Gb mode
(Small) Technical Enhancements and Improvements for Rel-6
Latency Reductions
Support of Conversational Services in A/Gb mode via the PS domain
(Small) Technical Enhancements and Improvements for Rel-7
(Small) Technical Enhancements and Improvements for Rel-8
CT1 part of 128 bit encryption for GSM and GPRS
Historical association · verification pending128 bit encryption for GSM and GPRS
Historical association · verification pendingDeleted - Registration in Densely-populated area (RED)
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-11
EGPRS Access Security Enhancements in relation to Cellular IoT
(Small) Technical Enhancements and Improvements for Rel-13
(Small) Technical Enhancements and Improvements for Rel-17
(Small) Technical Enhancements and Improvements for Rel-18
General Packet Radio Service
Location Services
OAM Principles and High-level Requirements
Historical association · verification pendingKnowledge graph
Related standards
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