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Method and an apparatus for reference signal and mapping for sidelink communications

  • US 10,448,365 B2
  • Filed: 04/12/2017
  • Issued: 10/15/2019
  • Est. Priority Date: 04/12/2016
  • Status: Active Grant
First Claim
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1. A user equipment for transmission of a demodulation reference signal, DMRS, for sidelink communications, the user equipment comprising:

  • a processing circuit configured to;

    determine at least one transmission parameter associated with at least one of data transmission and control information transmission, the at least one transmission parameter includes at least one of;

    at least one of a time position and frequency position of resources associated with a physical channel; and

    scheduled bandwidth for the physical channel; and

    generate a DMRS using the determined at least one transmission parameter; and

    a transmitter circuit configured to transmit the DMRS.

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