Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2011-06-21
2011-06-21
Patel, Ajit (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S450000, C455S464000, C455S450000, C370S329000, C370S341000
Reexamination Certificate
active
07966011
ABSTRACT:
At a mobile device, a total received power represents signals received from all access points. In order to calculate an appropriate transmit power for communication with a single access point, a mobile device determines a per sector received power level. The mobile device can ascertain a time-domain channel response from each access point pilot signal, ascertain a received digital power lever per sector from each access point pilot signal and, based in part on the digital power level, calculate a received power level from each access point. A per sector received power level can be utilized to conserve battery power and/or to reduce interference in a wireless communications network.
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Gore Dhananjay Ashok
Sampath Hemanth
Teague Edward H.
Patel Ajit
Qualcomm Incorporated
Seo Howard H.
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