Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-01-30
2007-01-30
D'Agosta, Steve M. (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S456200, C455S456300, C455S456500, C455S456600, C455S450000, C455S451000, C455S452100, C455S436000, C455S432100, C455S435100, C455S552100, C455S553100, C455S440000, C455S437000, C455S438000
Reexamination Certificate
active
10801595
ABSTRACT:
A mobile unit capable of communication using a plurality of communication subsystems including a usability determination section to determine usability of the plurality of communication subsystems at the current location of the mobile unit. The mobile unit also includes a communication subsystem selection section for selecting a communication subsystem whereby the current location of the mobile unit can be measured with highest accuracy. A mobile telephone network communication section in the mobile device then measures the current location of the mobile unit and transmits the result of determination of usability, together with information indicating the current location, to an information provision server. Then, the mobile unit is able to look up the result of determination of usability from a plurality of mobile units that is stored in the information provision server.
REFERENCES:
patent: 5214789 (1993-05-01), George
patent: 6125278 (2000-09-01), Wieczorek et al.
patent: 6292743 (2001-09-01), Pu et al.
patent: 6331825 (2001-12-01), Ladner et al.
patent: 6716101 (2004-04-01), Meadows et al.
patent: 2002/0082044 (2002-06-01), Davenport
patent: 1326653 (2001-12-01), None
patent: 1 021 055 (2000-07-01), None
patent: 2 313 257 (1997-11-01), None
patent: 2313257 (1997-11-01), None
patent: 100 64 955 (2002-07-01), None
patent: 11-259569 (1999-09-01), None
patent: 2002-218547 (2002-08-01), None
patent: WO 00/30384 (2000-05-01), None
patent: WO 01/50788 (2001-07-01), None
patent: WO 02/076131 (2002-09-01), None
Ikeda Takehiro
Okajima Ichiro
Omae Koji
D'Agosta Steve M.
NTT DoCoMo Inc.
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