Multiplex communications – Channel assignment techniques
Reexamination Certificate
2007-10-09
2007-10-09
Trinh, Sonny (Department: 2618)
Multiplex communications
Channel assignment techniques
C370S437000, C370S443000
Reexamination Certificate
active
10553107
ABSTRACT:
In a wireless packet communication method for transmitting a plurality of wireless packets simultaneously by using multiple wireless channels determined to be idle by carrier sense, a wireless channel determined to be idle and MIMO, or the multiple wireless channel and the MIMO, a mandatory channel that is always used for transmission is set. The wireless packets are transmitted by using the wireless channel(s) including the mandatory channel only when the mandatory channel is idle. That is, in case of transmitting a plurality of wireless packets simultaneously, transmission is performed by using the wireless channel(s) including the mandatory channel, and transmission is not performed when the mandatory channel is not idle.
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Aikawa Satoru
Kumagai Tomoaki
Nagata Kengo
Otsuki Shinya
Saito Kazuyoshi
Harness & Dickey & Pierce P.L.C.
Nippon Telegraph and Telephone Corporation
Trinh Sonny
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