Providing improved scheduling request signaling with ACK/NACK or CQI

  • US 9,185,688 B1
  • Filed: 07/08/2015
  • Issued: 11/10/2015
  • Est. Priority Date: 10/30/2007
  • Status: Active Grant
First Claim
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1. A method comprising:

  • determining that an acknowledgment is to be sent on a physical uplink control channel, where transmission of the acknowledgement on the physical uplink control channel comprises in addition to the acknowledgement data, a sequence that is unmodulated via a modulation scheme used for the acknowledgement data; and

    for a case where there is also a scheduling request to be sent, combining the acknowledgment with the scheduling request on a scheduling resource,else placing the acknowledgment in another resource.

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