Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service

  • US 7,447,516 B2
  • Filed: 06/09/2005
  • Issued: 11/04/2008
  • Est. Priority Date: 06/09/2004
  • Status: Active Grant
First Claim
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1. A method for transmitting data of a first channel not supporting Hybrid Automatic Retransmission Request (HARQ) and a second channel supporting the HARQ in a mobile telecommunication system which supports an enhanced uplink service, the method comprising the steps of:

  • determining transmit power factors for the channels and determining if total transmit power required for transmission of the channels exceeds the maximum allowed power;

    scaling-down the transmit power factor for the second channel if the total transmit power exceeds the maximum allowed power; and

    transmitting data through the first and second channels using the scaled-down transmit power factor for the second channel and the transmit power factor for the first channel.

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