Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2008-05-06
2008-05-06
Duong, Frank (Department: 2616)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C375S267000, C375S347000, C455S101000
Reexamination Certificate
active
07369526
ABSTRACT:
One aspect of the present invention is a method for the wireless transmission of information from one or more antennas to one or more separate users. The method comprises processing information to produce transmission vectors that minimize simultaneous interference between separate user channels and adjusting the radiation patterns to minimize total system radiation power for users specified capacities. In another aspect, the present invention includes apparatus and methods for providing multiple users of a network with information in such a manner that only the user that the signals are intended for receives the information.
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Lechleider Joseph William
Weinstein Stephen B.
Duong Frank
Lerner David Littenberg Krumholz & Mentlik LLP
The Kohl Group, Inc.
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