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UPLINK RESYNCHRONIZATION FOR USE IN COMMUNICATION SYSTEMS

  • US 20100080155A1
  • Filed: 09/29/2009
  • Published: 04/01/2010
  • Est. Priority Date: 09/29/2008
  • Status: Active Grant
First Claim
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1. A method for reusing an uplink control channel configuration associated with an uplink control channel, the method comprising the steps of, at a user agent:

  • receiving an uplink control channel resource configuration assigned by an access device;

    transmitting to the access device using the control channel resources associated with the received uplink control channel resource configuration; and

    after a time alignment timer expires, retaining the uplink control channel resource configuration.

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