Multiplex communications – Communication over free space – Repeater
Patent
1995-09-19
1999-05-25
Kizou, Hassan
Multiplex communications
Communication over free space
Repeater
370349, 370351, 370393, 455 111, H04B 715, H04J 326
Patent
active
059075406
ABSTRACT:
In a radio data communication network where a plurality of radio data communication apparatuses mutually communicate information through frames carried by radio waves, a communication method using radio data communication apparatuses having a relay function is provided. When two radio data communication apparatuses cannot directly communicate with each other due to the limit of the radio wave range, another radio data communication apparatus serves as a relay station to relay frames between the two apparatuses, thus extending a communicable range.
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Hitachi , Ltd.
Kizou Hassan
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