Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2011-08-09
2011-08-09
Pwu, Jeffrey (Department: 2478)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S328000, C370S335000
Reexamination Certificate
active
07995529
ABSTRACT:
A cellular network having a plurality of mobile stations and a plurality of cells. Each cell is configured to provide communication services to the plurality of mobile stations using at least two overlapping channels. Each cell includes a base station configured to provide communication services using at least four channels, which include the overlapping channels, within a service area divided into three or four sectors. The service area may be hexagonal or square shaped. A first pair of the four channels has an overlapping portion. A second pair of the four channels, the channels of the second pair being different channels than those of the first pair, may also have an overlapping portion. The four channels may each comprise a portion of an Educational Broadband Service/Broadcast Radio Services band. The first and second pairs of channels may be nonadjacent to one another.
REFERENCES:
patent: 5537682 (1996-07-01), Miller
patent: 6870808 (2005-03-01), Liu et al.
patent: 7548752 (2009-06-01), Sampath et al.
patent: 7720485 (2010-05-01), Jin et al.
patent: 2003/0227889 (2003-12-01), Wu
patent: 2005/0135316 (2005-06-01), Cromer et al.
patent: 2005/0271088 (2005-12-01), Shoemake et al.
patent: 2006/0171354 (2006-08-01), Tee et al.
patent: 2007/0002743 (2007-01-01), Fan
patent: 2007/0015469 (2007-01-01), Cho et al.
patent: 2007/0298807 (2007-12-01), Yarkosky
patent: 2008/0165743 (2008-07-01), Palanki et al.
patent: 2008/0212527 (2008-09-01), Hosein et al.
patent: 2005050873 (2005-06-01), None
patent: 2007021139 (2007-02-01), None
U.S. Appl. No. 12/055,169 filed Mar. 25, 2008: Office Action mailed Mar. 4, 2011.
Gelbman Peter
Kauser Nicolas
Saw John
Clear Wireless LLC
Davis , Wright, Tremaine, LLP
Donohue Michael J.
Pwu Jeffrey
Taha Shaq
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