Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2008-06-03
2008-06-03
Ly, Nghi H. (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S557000, C370S329000, C370S312000, C370S310100, C370S342000, C370S349000
Reexamination Certificate
active
07383048
ABSTRACT:
The invention relates to a method for supporting a transmission of data packets from a node attached to a mobile communication network to a first unit. In order to enable a second unit providing or forwarding the data packets to the node to influence the QoS for the transmission, it is proposed that the method comprises transmitting data packets of a specific data flow from the node to the first unit using a quality of service treatment which is selected based on a quality of service treatment associated with a quality of service identifier. The quality of service identifier is inserted by a second unit to each packet of the specific data flow. The invention relates equally to a terminal equipment, to a node, to a mobile communication network and to a system comprising means for realizing the proposed method.
REFERENCES:
patent: 6608832 (2003-08-01), Forslow
patent: 6834044 (2004-12-01), Sugirtharaj et al.
patent: 7209491 (2007-04-01), Zheng et al.
patent: 2002/0120749 (2002-08-01), Widegren et al.
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3GPP Technical Specification 23.228, Version 5.6.0, “IP Multimedia Subsystem(IMS),” Stage 2 (Release 5), 2002.
Internet Draft, “IPv6 Flow Label Specification” by J. Rajahalme, A. Conta, B. Carpenter and S. Deering, Jun. 2002.
RFC 3260, “New Terminology and Clarifications for Diffserv” by D. Grossman, Apr. 2002.
RFC 3041, “Privacy Extensions for Stateless Address Autoconfiguration in IPv6” by T. Narten and R. Draves, Jan. 2001.
RFC 1971 “IPv6 Stateless Address Autoconfiguration” by S. Thomson and T. Narten, Aug. 1996.
Jouppi Jarkko
Rinne Janne
Fressola Alfred A.
Ly Nghi H.
Nokia Corporation
Ware Fressola Van Der Sluys & Adolphson LLP
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