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METHOD AND APPARATUS FOR DYNAMICALLY ALLOCATING H-ARQ PROCESSES

  • US 20100208689A1
  • Filed: 05/03/2010
  • Published: 08/19/2010
  • Est. Priority Date: 06/10/2004
  • Status: Active Grant
First Claim
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1. A method for supporting enhanced uplink (EU) transmissions, implemented in a wireless transmit/receive unit (WTRU), comprising:

  • providing hybrid automatic repeat request (H-ARQ) processes for supporting transmission over an enhanced dedicated channel (E-DCH), wherein at least one H-ARQ process is reserved for a dedicated channel medium access control channel (MAC-d) flow;

    receiving H-ARQ information, wherein the information indicates H-ARQ processes for which transmission of data from the MAC-d flow is allowed;

    for each transmission time interval (TTI), allocating an H-ARQ process for use by the MAC-d flow, from the allowed H-ARQ processes; and

    transmitting data from the MAC-d flow over the E-DCH using the allocated H-ARQ process.

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