Method and system for optimizing power resources in wireless devices
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United States of America Patent
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Mar 21, 2017
Grant Date -
Mar 19, 2015
app pub date -
Nov 24, 2014
filing date -
May 1, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and system is disclosed for a device to quickly determine if data is being sent to it. If no data is being sent to the device, the device may return to a sleep mode so as to conserve energy. The present invention includes organizing and transmitting, one at a time, all device destination identifiers. If a message listing search indicates that no message is being sent for a device, the device can continue with any other activity that needs servicing, or if no other activity is pending, it may shut down to conserve power until the next wake up period arrives. If the search returns a positive indication, the count value when the identifier is found can be used to determine the location of the pointer to the message.
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