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Method and Related Communication Device for Device Discovery in Device to Device Communication

  • US 20140341176A1
  • Filed: 05/15/2014
  • Published: 11/20/2014
  • Est. Priority Date: 05/16/2013
  • Status: Abandoned Application
First Claim
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1. A method of device discovery in device to device (D2D) communication between a first user equipment (UE) and a second UE, the method comprising:

  • the first UE broadcasting a first signal including a first Zadoff-Chu (ZC) sequence; and

    the second UE receiving the first signal directly from the first UE and determining whether to respond to the first UE with a second signal;

    wherein the second signal is generated by the second UE based on the first ZC sequence.

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