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Protocols for Multi-Hop Relay System with Centralized Scheduling

  • US 20110022917A1
  • Filed: 02/24/2009
  • Published: 01/27/2011
  • Est. Priority Date: 03/07/2008
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving a data transmission from a prior point in a transmission path;

    determining if the received data is corrupt;

    forwarding the received data to the next point in the transmission path;

    transmitting a transmission message to the next point in the transmission path indicating whether or not the received data was corrupt; and

    if the data is not corrupt, transmitting a receipt message to the prior point indicating that the data was uncorrupt when received;

    wherein the wireless transmission path that includes a user equipment, a base station, and at least one relay station as an intermediate point(s).

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