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Method and apparatus for providing discontinuous reception (DRX)

  • US 9,167,546 B2
  • Filed: 03/22/2007
  • Issued: 10/20/2015
  • Est. Priority Date: 03/24/2006
  • Status: Expired due to Fees
First Claim
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1. A method performed by a wireless transmit/receive unit (WTRU), the method comprising:

  • receiving, by the WTRU, discontinuous reception (DRX) control information indicating a predetermined time interval that the WTRU checks a physical downlink control channel for an identifier associated with the WTRU;

    entering, by the WTRU, a DRX mode such that the WTRU periodically wakes up according to the predetermined time interval to check for a paging message and wherein the WTRU reenters the DRX mode based at least in part on there being no paging message associated with the WTRU;

    monitoring, by the WTRU, activity of the WTRU; and

    increasing, by the WTRU, the DRX interval as inactivity of the WTRU increases.

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