Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-11-07
2006-11-07
Beamer, Temica (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C340S870030
Reexamination Certificate
active
07133667
ABSTRACT:
A communications system includes a memory storing a table in which information identifying each server is associated with information identifying a plurality of switching devices, a communication incapability detector for detecting that a given switching device cannot relay data destined for a given server transmitted from a mobile terminal to the given server, a selector for selecting, based on the detection, a switching device other than the given switching device from among a plurality of switching devices associated with the given server, by referring to the table and information identifying the given server, and a transmitter for transmitting data to the selected switching device.
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Kozu Kazuyuki
Saito Yukichi
Suzuki Keisuke
Beamer Temica
Contee Joy K.
NTT DoCoMo Inc.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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