Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2011-06-21
2011-06-21
Sheikh, Ayaz R (Department: 2476)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S208000, C370S311000, C370S332000, C370S342000, C454S069000, C454S126000, C454S178000
Reexamination Certificate
active
07965688
ABSTRACT:
The invention is a method for limiting the peak transmit power in a CDMA communication system. At least one of first and second high transmit power regions are separated into a plurality of high transmit power subregions. The high transmit power subregions of the plurality of high subregions are shifted by time offsets of differing durations to provide a plurality of time offset subregions. First and second low transmit power regions are also provided. At least one of the first and second low transmit power regions is also separated into a plurality of transmit power subregions and the low transmit power subregions are shifted by time offsets of differing time durations. The subregions can be time offset by a predetermined time duration or by a random time duration.
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Holtzman Jack M.
Lundby Stein A.
Terasawa Daisuke
Tiedemann Jr. Edward G.
Kim Won Tae
Lee Andrew C
Qualcomm Incorporated
Sheikh Ayaz R
Vu Kenneth K.
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