Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2005-04-05
2005-04-05
Marcelo, Melvin (Department: 2662)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S352000, C370S354000
Reexamination Certificate
active
06876638
ABSTRACT:
A mobile unit comprises a surrounding level measuring unit which measures the surrounding level, a reported information acquisition unit which acquires the reported information, a control unit which controls the surrounding level measurement unit, and a zone transfer unit which transfers the zone to the one of highest level among those monitored. The control unit provides a control so as to omit the measurement of the surrounding level of the zones not adapted for packet communication based on the result of measurement by the surrounding level measurement unit or the reported information acquired by the reported information acquisition unit.
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Kikuchi Nobuo
Kusano Masaaki
Kuze Toshiyuki
Birch Stewart Kolasch & Birch, LLP.
Marcelo Melvin
Mitsubishi Denki & Kabushiki Kaisha
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