Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2008-06-27
2011-12-13
Harper, Kevin C (Department: 2462)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S341000, C370S431000
Reexamination Certificate
active
08077666
ABSTRACT:
A method and device for assigning channels for a multi-radio mesh network is disclosed. The network comprises multiple mesh routers. Each mesh router has multiple radios, wherein, between two mesh routers that are within each other's radios transmission ranges, there is a pair of unidirectional links attached to them whose directions are oppositional each other. The method includes following steps: measuring link load of each link by measuring average busy time for the link to transmit data; and assigning a channel to each link based on the link load of the link.
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patent: 6009472 (1999-12-01), Boudou et al.
patent: 6690646 (2004-02-01), Fichou et al.
patent: 7277456 (2007-10-01), Henry et al.
patent: 2005/0208949 (2005-09-01), Chiueh
patent: WO 2007053141 (2007-05-01), None
Wang Jinling
Xia Yong
Choudhry Samina
Harper Kevin C
NEC (China) Co., Ltd.
Sughrue & Mion, PLLC
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