Method and apparatus for saving battery power in a paging receiv

Communications: electrical – Continuously variable indicating – With meter reading

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Details

455 383, 455343, G08L 522

Patent

active

058315446

ABSTRACT:
A method and apparatus for saving battery power in a paging receiver includes: supplying power to the receiver for a predetermined time period in an idle mode; analyzing data received during the predetermined time period and checking whether or not the data is a preamble; if it is determined that the data is a preamble, checking whether or not the preamble is an initial preamble; if it is determined that the preamble is an initial preamble, turning off the power supplied to the receiver until the end of the preamble; and at the end of the preamble, supplying power to the receiver to detect wordsync data.

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