Method and apparatus for reducing power consumption of...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Reexamination Certificate

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Details

C455S343200, C455S343400, C370S311000

Reexamination Certificate

active

07142896

ABSTRACT:
A method and apparatus for reducing power consumption of a mobile communication terminal operated at a slotted mode in a spread spectrum communication system such as a CDMA cellular mobile communication system. The mobile communication terminal reduces a paging channel monitoring time by entering a sleep mode or a wake-up mode at an arbitrary timing instead of a PN code rollover period, resulting in the increment of a standby time of the terminal.

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patent: 2002/0086720 (2002-07-01), Kim

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