Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-05-29
2007-05-29
Feild, Joseph (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S435200, C455S435300, C455S422100, C455S436000, C455S437000, C370S328000, C370S338000
Reexamination Certificate
active
11094124
ABSTRACT:
A radio network controller connected to a first exchange and a second exchange which manage a same location registration area. The radio network controller includes a manager configured to manage a mobile station under control of the radio network controller, in association with the first exchange or the second exchange; a transfer configured to transfer a signal transmitted from the mobile station to the first exchange or the second exchange which is associated with the mobile station; and a monitor configured to monitor state of the first exchange and the second exchange. The transfer is configured to transfer a signal from the mobile station associated with the first exchange, to the second exchange, when the monitor detects inaccessibility to the first exchange.
REFERENCES:
patent: 5260987 (1993-11-01), Mauger
patent: 6480476 (2002-11-01), Willars
patent: 2004/0156338 (2004-08-01), Pasanen et al.
patent: 2005/0079853 (2005-04-01), Hurtta
patent: 2006-197653 (2006-07-01), None
patent: 2003-0051427 (2003-06-01), None
patent: WO 00/21319 (2000-04-01), None
patent: WO 00/31995 (2000-06-01), None
patent: WO 01/91370 (2001-11-01), None
patent: WO 02/065800 (2002-08-01), None
“3GPP TS 23.236 V6.0.0”, 3RD Generation Partnership Project; Technical Specification Group Services and System Aspects; Intra-domain connection of Radio Access Network (RAN) nodes to multiple Core Network (CN) nodes (Release 6), Dec. 2004, pp. 1-35.
“3GPP TS 25.331 V6.2.0”, 3RD Generation Partnership Project, Jun. 2004, pp. 1-1036.
“Universal Mobile Telecommunications System (UMTS; TR 23.913 Turbo-Charger Technical Report version 1.0.0”, 3rdGeneration Partnership Project (3GPP), XP-002161729, Dec. 13, 1999, pp. 6-18.
Fujimura Kota
Kozu Kazuyuki
Noguchi Katsuhiro
Suzuki Takashi
Feild Joseph
Nguyen Khai
NTT DoCoMo Inc.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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