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METHOD TO ENABLE WIRELESS OPERATION IN LICENSE EXEMPT SPECTRUM

  • US 20150131536A1
  • Filed: 12/06/2011
  • Published: 05/14/2015
  • Est. Priority Date: 12/06/2010
  • Status: Active Grant
First Claim
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1. A method for use in a wireless transmit/receive unit (WTRU), the method comprising:

  • configuring the WTRU for component carrier operation;

    configuring the WTRU with a primary component carrier for control and connection establishment, the primary component carrier operating in a licensed spectrum; and

    configuring the WTRU with a second component carrier for bandwidth extension, the second component carrier operating in a licensed exempt spectrum,wherein the second component carrier is a non-backward compatible component carrier,wherein the primary component carrier provides the control for the second component carrier with respect to at least scheduling, synchronization, and feedback signaling.

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