Release ledger
Canonical Atlas record
TS 45.003
GSM/EDGE Channel coding
Release evolution
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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-14 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 0145 rev.5 — Introduction of uplink coverage class CC5 for UL MCL improvement
CR 0144 rev.1 — Introduction of Extended Access Burst for MTA with connectionless packet access
CR 0146 rev.1 — CR 45.003-Introduction of ESAB
CR 0144 rev.2 — Introduction of Extended Access Burst for connectionless Multilateration Positioning
CR 0143 rev.1 — Introduction of compact burst mapping
CR 0146 — CR 45.003-Introduction of ESAB
CR 0145 rev.4 — Introduction of uplink coverage class CC5 for UL MCL improvement
CR 0142 — CR 45.003-0142 Introduction of Alternative Mappings for Higher Coverage Classes with 2 PDCHs (Rel-14)
CR 0151 — Correction to EC-SCH cyclic shift operation
CR 0148 rev.1 — Correction of EC-PACCH mapping onto PDCHs
CR 0143 — Introduction of compact burst mapping
CR 0145 rev.3 — Introduction of uplink coverage class CC5 for UL MCL improvement
Version history
Indexed versions
Showing 60 of 68 indexed versions.
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 45.003
(Small) Technical Enhancements and Improvements for Rel-4
Wideband Telephony Service - AMR
Enhanced Power Control
Support of AMR-WB in GERAN: GMSK and 8PSK WB FR / HR
(Small) Technical Enhancements and Improvements for Rel-5
Flexible Layer One for GERAN
Multimedia Broadcast and Multicast Service
(Small) Technical Enhancements and Improvements for Rel-6
Higher Uplink performance for GERAN Evolution
Layer 1 Support for HUGE
Historical association · verification pendingLatency Reductions
Improved Ack/Nack reporting
Historical association · verification pendingReduced TTI
Historical association · verification pendingREduced symbol Duration, Higher Order modulation and Turbo coding (RED HOT) for downlink
Stage 3 for REDHOT
Historical association · verification pendingSupport of Conversational Services in A/Gb mode via the PS domain RLC Non-Persistent mode
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-7
Stage 3 for Voice services over Adaptive Multi-user channels on One Slot
Historical association · verification pendingDeleted - Registration in Densely-populated area (RED)
Historical association · verification pending(Small) Technical Enhancements and Improvements for Rel-11
Core part: Downlink Multi Carrier GERAN
Historical association · verification pendingExtended Coverage GSM (EC-GSM) for support of Cellular Internet of Things
Extended Coverage GSM (EC-GSM) for support of Cellular Internet of Things Core part
Core part: Radio Interface Enhancements for Extended Coverage GSM for support of Cellular Internet of Things
Core part: Positioning Enhancements for GERAN
Core part: Further enhancements for Extended Coverage GSM for support of Cellular Internet of Things
Enhanced Data rates for GSM Evolution
Enhanced GPRS - Phase 1
Deleted - GERAN
General Packet Radio Service
Historical association · verification pendingOAM Principles and High-level Requirements
Historical association · verification pending(Small) Technical Enhancements and Improvements for R99
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Related standards
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