Method and device of ACK (Acknowledgement Character) /NACK (Negative Acknowledgement) channel resource allocation and confirmation information processing

Method and device of ACK (Acknowledgement Character) /NACK (Negative Acknowledgement) channel resource allocation and confirmation information processing

  • CN 101,790,240 B
  • Filed: 04/14/2009
  • Issued: 04/15/2015
  • Est. Priority Date: 01/24/2009
  • Status: Active Grant
First Claim
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1. a method for ACK/NACK channel resource allocation, is characterized in that, comprising:

  • Determine a physical channel region in multiple physical channel regions of ACK/NACK channel occupancy, the described physical channel region determined is the physical channel region that subscriber equipment received or sent ACK/NACK information;

    By signaling by the described physical channel area information notifying user equipment determined, wherein, the described physical channel area information determined determines according to mapping ruler the channel receiving or send ACK/NACK information for described subscriber equipment in the described physical channel region determined;

    Described physical channel region comprises;

    coordinate multipoint COMP region and non-COMP region, described COMP region is the region sending ACK/NACK information for COMP user, and the ACK/NACK information sent in described COMP region adopts the proprietary sequence of COMP user to modulate;

    Wherein, described method also comprises;

    By subscriber equipment described in start offset message notice, wherein said start offset information is used to indicate the starting point in each physical channel region in multiple physical channel region described in described subscriber equipment;

    Described mapping ruler comprises;

    utilize described start offset information and control Channel Elements CCE label to combine, and in multiple channels that the described physical channel region determined comprises, determines that described subscriber equipment receives or sends the channel of ACK/NACK information use.

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