Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2005-06-29
2008-12-23
Ly, Nghi H (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S342000, C455S418000, C455S421000, C455S404200, C455S456100
Reexamination Certificate
active
07468959
ABSTRACT:
A communication terminal apparatus and a wireless key apparatus including judgment means for judging or presuming the wireless communication state or the wireless communication distance in a communication circuit. The communication terminal apparatus and the wireless key apparatus are wireless-connected, and in a case when a communication state for carrying out a wireless communication intermittently is set in each communication circuit and there is judgment or presumption of a predetermined state in the judgment means in a state in which the wireless connection is maintained, the mode setting relating to the function limitation or the notification mode setting relating to the function limitation is to be changed.
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Itagaki Takeshi
Itoh Katsutoshi
Natori Makoto
Yasuda Mitsuyoshi
Yokoshi Minoru
Frommer William S.
Frommer & Lawrence & Haug LLP
Ly Nghi H
Presson Thomas F.
Sony Ericsson Mobile Communications Japan Inc.
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