Telecommunications – Transmitter and receiver at separate stations – Distortion – noise – or other interference prevention,...
Reexamination Certificate
2011-01-25
2011-01-25
Edouard, Patrick N (Department: 2617)
Telecommunications
Transmitter and receiver at separate stations
Distortion, noise, or other interference prevention,...
C455S063200, C455S067110, C455S423000, C455S446000, C455S447000, C455S449000, C370S277000, C370S281000, C370S296000, C370S328000, C370S329000, C370S330000, C370S337000, C370S436000, C370S478000
Reexamination Certificate
active
07877061
ABSTRACT:
A method reduces channel interference in a communication system that includes base stations and terminal stations with each base station having a plurality of sectors, each sector having a channel, and with each terminal station associated with a sector of a base station. A first set of terminal stations associated with a first sector that may potentially interfere with a second set of terminal stations associated with a second sector is determined. A first frequency sub-channel for use by the first set of terminal stations is selected and a second frequency sub-channel for use by the second set of terminal stations is selected. Transmissions by the first set of terminal stations are coordinated with transmissions by the second set of terminal stations, thereby reducing channel interference between the terminal stations of the first set and the terminal stations of the second set, as seen by a base station in the first or second sector.
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Behar Jacques
Gilbert Shelden L.
Klein Israel Jay
Stanwood Kenneth L.
Edouard Patrick N
Genack Matthew W
Procopio Cory Hargreaves & Savitch LLP
Wi-LAN Inc.
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