Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-05-03
2005-05-03
Ferguson, Keith T. (Department: 2683)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S574000, C455S572000, C455S343100, C455S343200, C455S550100, C340S007100, C340S007200, C340S007320, C340S007330
Reexamination Certificate
active
06889055
ABSTRACT:
A method and system of reducing average power consumption in a wireless communication device (WCD) that operates in sleep and awake modes during monitoring of a slotted paging channel includes the steps of providing a plurality of counters; establishing a roll over point for each counter at a predetermined offset relative to each other counter; identifying a timing, point for at least one roll over point; and transitioning between the sleep and awake modes during the occurrence of an identified timing point.
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Brown Charles D.
Ferguson Keith T.
Jenkes Kenyun
Qualcomm Inc.
Wadsworth Philip R
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