Method and arrangement in a telecommunication system

Method and arrangement in a telecommunication system

  • CN 101,411,112 B
  • Filed: 03/20/2007
  • Issued: 04/29/2015
  • Est. Priority Date: 03/24/2006
  • Status: Active Grant
First Claim
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1. one kind by method that is integrated or that invest in the equipment (15) of the receiver unit (12) in wireless multi-antenna communication system (10), described receiver unit (12) is equipped to the data flow receiving and send from one or more transmitter antenna (13), described transmitter antenna (13), for the packet of transmission from transmitter unit (11), is characterized in that:

  • When receiving packet mistakenly, receive (41) instruction from HARQ procedure;

    The tolerance estimated that (42) indicate the received information content of described packet is obtained from the transmission first of described packet and later retransmission;

    There is provided (45) feedback information element according to described tolerance to transmitter unit (11), can determine that to make transmitter unit (11) it is for the antenna resources demand retransmitting described packet.

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