Multiplex communications – Communication over free space – Repeater
Reexamination Certificate
2011-04-12
2011-04-12
Patel, Jayanti K (Department: 2465)
Multiplex communications
Communication over free space
Repeater
C370S330000, C370S337000, C370S347000, C370S418000, C370S461000
Reexamination Certificate
active
07924766
ABSTRACT:
A method and system access a channel in a wireless network of nodes. A coordinator transmits periodically a beacon, in which time between two consecutive beacons constitute a beacon interval. The coordinator and other nodes transceive a superframe during the beacon interval, in which the superframe begins with an active interval, which is immediately followed by an inactive interval, and in which the active interval begins with a contention free period, which is immediately followed by a contention access period, which is immediately followed by the inactive interval.
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Bhatti Ghulam M.
Sahinoglu Zafer
Zhang Jinyun
Brinkman Dirk
Mitsubishi Electric Research Labs Inc.
Patel Jayanti K
Vinokur Gene
Zhu Bo Hui A
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