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OPERATING MODE TRANSITION METHOD AND CONTROL APPARATUS FOR POWER SAVING OF MOBILE STATION

  • US 20080095092A1
  • Filed: 10/23/2007
  • Published: 04/24/2008
  • Est. Priority Date: 10/24/2006
  • Status: Active Grant
First Claim
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1. An operating mode transition method for power saving of a mobile station in a wireless communication environment, comprising:

  • performing, in response to reception of a broadcast paging message from a corresponding base station in an idle mode, signaling operations for transition to a sleep mode; and

    performing a ranging procedure in the sleep mode.

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