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Method and apparatus for transmitting control signaling for MIMO transmission

  • US 8,908,790 B2
  • Filed: 12/11/2012
  • Issued: 12/09/2014
  • Est. Priority Date: 02/16/2007
  • Status: Active Grant
First Claim
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1. A method for processing multi-user multiple-input multiple-output (MU-MIMO) transmission associated with one wireless transmit/receive unit (WTRU) of a plurality of WTRUs that are assignable to a same resource, the method comprising:

  • receiving, by the one WTRU, downlink control information and MIMO data specific to the one WTRU, the downlink control information including a first indicator indicating information specific to the one WTRU and a second indicator indicating information common to the plurality of WTRUs assignable to the same resource; and

    processing, by the one WTRU, the MIMO data specific to the one WTRU based on the downlink control information,wherein the downlink control information indicates a number of layers associated with the MIMO data.

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