Telecommunications – Wireless distribution system
Reexamination Certificate
2007-09-07
2010-06-15
Sharma, Sujatha (Department: 2618)
Telecommunications
Wireless distribution system
C455S436000, C455S442000, C370S329000, C370S352000, C370S437000
Reexamination Certificate
active
07738832
ABSTRACT:
A wireless communications network (100) includes various base stations (110) and subscriber-stations (114). The base stations each provide (602) broadcast content services to subscriber-stations over communication channels of one of the following types: 1) shared channels for use by multiple subscriber-stations, 2) individual channels each dedicated for use by an individual subscriber-station. In response to one or more prescribed condition changes (604), there is a switch (606) in the type of communications channel used to provide broadcast content services to one or more given subscriber-stations.
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Chen Tao
Sinnarajah Ragulan
Wang Jun
Brown Charles
Ketchum John J.
Qualcomm Incorporated
Sharma Sujatha
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