Method and system for optimizing power resources in wireless...

Details Method and system for optimizing power resources in wireless... Method and system for optimizing power resources in wireless...

2005-09-27

2005-09-27

Gelin, Jean A (Department: 2681)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S466000

Reexamination Certificate

active

06950684

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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European Telecommunication Standard, “Paging Systems (PS); European Radio Message System (ERMES); Part 4: Air interface specification,” Jul. 1992, pp. 1-39.

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