Access terminal paging improvements
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United States of America Patent
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Dec 20, 2011
Grant Date -
Nov 27, 2008
app pub date -
May 15, 2008
filing date -
May 17, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method, apparatus, and system are disclosed providing improved paging procedures in a wireless communication system. In one embodiment, a Power-down Registration signal is transmitted via a 1×RTT modem from an Access Terminal (AT) to an Access Network (AN) in a wireless communication system that includes both a 1×RTT modem and a 1×HRPD modem. The Power-down Registration signal conveys information to the AN indicating that a power-down process has been initiated by the AT, and thereby enables the AN to discontinue transmission of signals and messages to the AT that are not effective when the AT is in an off-state.
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