Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2011-02-22
2011-02-22
Anderson, Matthew D (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S063300, C455S509000, C455S522000
Reexamination Certificate
active
07894840
ABSTRACT:
Disconnection of communication is prevented and a connecting relation is maintained between radio devices even when a communication channel is dynamically switched. Accordingly, when a first radio device switches a communication channel used for radio communication with a second radio device, the first radio device firstly switches to a simultaneously-connectable channel capable of a simultaneous communication with an original channel, and then switches to a destination channel.
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Dictionary.com, “base station,” in Dictionary.com Unabridged. Source location: Random House, Inc. http://dictionary.reference.com/browse/base station.
The Illustrated Dictionary of Electronics, Turner, R. and Gibilisco, S., McGraw-Hill, inc., 1991.
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Ito Tetsuya
Matsumoto Akira
Anderson Matthew D
McGinn Intellectual Property Law Group PLLC
NEC Communication Systems Ltd.
NEC Infrontia Corporation
Tsvey Gennadiy
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