Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2007-11-27
2007-11-27
To, Doris H. (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S465000
Reexamination Certificate
active
10179789
ABSTRACT:
A method of transmitting a context identifier of header compression on a data packet connection in a telecommunications system, in which the context identifier can be transmitted either as part of a compressed data packet or in the header of a data packet to be transmitted at the convergence protocol layer of the telecommunications system. The transmission method of the context identifier is selected by comparing the space available in the header of the convergence protocol layer data packets with the number of context identifiers defined for the compression method, and attaching the context identifiers to the headers of the convergence protocol layer data packets or to a compressed data packet, depending on whether the space available in the header of the convergence protocol layer data packets is larger or smaller than the number of context identifiers defined for the compression method.
REFERENCES:
patent: 5987022 (1999-11-01), Geiger et al.
patent: 2002/0001315 (2002-01-01), Tran et al.
patent: 1122925 (2001-08-01), None
patent: 1146713 (2001-10-01), None
patent: 1180871 (2002-02-01), None
patent: WO 20000513174 (2000-08-01), None
patent: WO 01/35694 (2001-05-01), None
patent: WO 01/67715 (2001-09-01), None
patent: WO 02/30043 (2002-04-01), None
Layer 2 and Layer 3 of UTRA-TDD, Gessner, C., Kohn, R., Schniedenharn, J. Sitte, A.; Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st, vol. 2, pp. 1181-1185, May 15-18, 2000.
3GPP TR 25.844 V1.0.0, 3rdGeneration Partnership Project; Technical Specification Group Radio Acces Network; Radio Access Bearer Support Enhancements, Dec. 2000.
Robust Header Compression (ROHC), Bormann, C., <draft-ietf-rohc-rtp-02.txt>, pp. 20 and 23, Sep. 18, 2000.
3GPP TR 25.844, V4.0.0, 3rdGeneration Partnership Project; Technical Specification Group Radio Access Network; Radio Access Bearer Support Enhancements, 2001.
3GPP TS 25.323 V4.0.0, (relevant chapter 5.1.3).
3GPP TS 25.331 V4.0.0, (relevant chapter 10.3.4.2).
Kalliokulju Juha
Tourunen Ari
Grey Christopher
Nokia Corporation
Perman & Green LLP
To Doris H.
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