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Apparatus and method for transmitting and receiving packets in a mobile communication system supporting hybrid automatic repeat request

  • US 9,439,191 B2
  • Filed: 06/02/2015
  • Issued: 09/06/2016
  • Est. Priority Date: 08/07/2007
  • Status: Expired
First Claim
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1. A method for receiving data in a communication system, the method comprising:

  • acquiring a number of hybrid automatic repeat request (HARQ) processes of a semi-persistent resource allocation and semi-persistent resource allocation interval information;

    identifying the semi-persistent resource allocation for a subframe based on the semi-persistent resource allocation interval information and time information;

    acquiring a HARQ process identifier (ID) using the number of HARQ processes of the semi-persistent resource allocation, the semi-persistent resource allocation interval information, and the time information;

    acquiring soft buffer information; and

    receiving data based on the semi-persistent resource allocation for the subframe, the HARQ process ID, and the soft buffer information.

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