Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-07-11
2006-07-11
Vo, Nguyen T. (Department: 2685)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S435100
Reexamination Certificate
active
07076248
ABSTRACT:
An enhanced radio network controller (RNC) node of a radio access network stores context information for a user equipment unit which is in a Connected Mode, and initiates a cell update-prompting message which is transmitted the user equipment unit. The stored context information is used by the context-enhanced radio network controller (RNC) node for addressing the cell update-prompting message to the user equipment unit. After the user equipment unit (which is in its Connected Mode) performs the prompted cell update procedure, such user equipment unit (UE) can be paged with a conventional paging message. The invention with its context-enhanced radio network controller (RNC) node is particularly suitable to user equipment units which are in a critical state of the Connected Mode, such as (for example) either a CELL_PCH state or a URA_PCH state of the Connected Mode.
REFERENCES:
patent: 6104929 (2000-08-01), Josse et al.
patent: 6233458 (2001-05-01), Haumont et al.
patent: 6751748 (2004-06-01), Bush
patent: 2002/0064144 (2002-05-01), Einola et al.
patent: 2002/0115438 (2002-08-01), D'Herbemont et al.
patent: 2003/0013446 (2003-01-01), Haumont et al.
patent: 1 235 450 (2002-08-01), None
patent: 95/15665 (1995-06-01), None
patent: 00/64199 (2000-10-01), None
patent: 01/35586 (2001-05-01), None
patent: 01/62030 (2001-08-01), None
U.S. Appl. No. 09/852,915, filed May 11, 2001 entitled “Releasing Plural Radio Connection with Omnibus Release Message”.
Tech. Spec., 3rdGeneration Partnership Project: Tech. Spec. Group Radio Access Network; “UE Procedures in Idle Mode and Procedures for Cell Reselection in Connected Mode (Release 1999)”, 3GPP TS 25.304, v3.6.0 (Mar. 2001).
3GPP TS 25.331, V3.6.0 (Mar. 2001), 3rdGeneration Partnership Project; Tech. Spec. Group Radio Access Network; RRC Protocol Specification (Release 1999).
International Search Report mailed Jan. 20, 2003 in corresponding PCT application No. PCT/SE02/01626.
Amirijoo Shahrokh
Beming Per
Bergström Joakim Karl Olof
Gustavsson Pär
Van Lieshout Gert-Jan
Nixon & Vanderhye P.C.
Telefonaktiebolaget LM Ericsson (publ)
Vo Nguyen T.
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