Tech-invite   World Map
3GPPspecs     Glossaries     T+       IETF     RFCs     Groups     SIP     ABNFs
Top        in Index        Prev        Next

TR 25.860 (RAN6)
Radio acces bearer support enhancements

ToC      3GPP‑Page      Help
V5.0.0 (Wzip)    2002/06    32 p.

Rapporteur:  Mr. Mikola, Juha
See also:  –

The present document is a technical report that summarises the work on the UTRAN Release 5 work item "Radio Access Bearer Support Enhancements". The work items comprises of two areas of study:
  • Robust header compression
  • SRNS context relocation
Each study area includes the requirements of the proposed feature, a description of the basic mechanism and a discussion of the issues involved. A recommended solution is provided and impacts to other RAN WGs are analysed.


Here        Top



1   Scope   Word-p. 6
2   References
3   Abbreviations   Word-p. 7
4   Requirements
5   Study Areas
5.1   Robust header compression
5.1.1   Introduction
5.1.2   Existing header compression schemes   Word-p. 8
5.1.3   IETF Robust header compression working group
5.1.4   ROHC compression and decompression states      Up
5.1.5   Modes and mode transitions
5.1.6   State transitions   Word-p. 10
5.1.7   Packet types
5.1.8   Packet formats
5.1.9   Packet format description   Word-p. 13
5.1.10   ROHC Configuration
5.1.11   ROHC primitives and parameters   Word-p. 18      Up
5.1.13   ROHC Reconfiguration   Word-p. 20      Up
5.1.14   ROHC with SRNS relocation
5.2   SRNS context relocation
6   Impacts on RAN WGs   Word-p. 29
7   Recommendations
8   Release '99 Specification impacts
A   Change history   Word-p. 32

Up        Top