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Method and system for recovering from DRX timing de-synchronization in LTE — ACTIVE

  • US 8,072,963 B2
  • Filed: 02/14/2007
  • Issued: 12/06/2011
  • Est. Priority Date: 02/14/2007
  • Status: Active Grant
First Claim
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1. A method for Discontinuous Reception (DRX) operation, comprising:

  • while a user equipment (‘

    UE’

    ) is in an active mode, waking up a receiver of the UE at a wake up time, the wake up time corresponding to a radio frame number equal to a radio frame offset plus N times a DRX interval, wherein N is an integer greater than or equal to zero;

    wherein the UE checks whether data addressed for the UE is available from a network element at the wake up time.

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