×

DMRS processing method and apparatus

  • US 20150181572A1
  • Filed: 04/18/2013
  • Published: 06/25/2015
  • Est. Priority Date: 07/31/2012
  • Status: Abandoned Application
First Claim
Patent Images

1. A Demodulation Reference Signal (DMRS) processing method, including:

  • configuring beforehand for a terminal side, by a base station side, one or more sequence identifiers and/or bandwidth information needed to generate a DMRS sequence, through User Equipment (UE)-specific higher-layer signaling, and then indicating to the terminal side, by the base station side, specific sequence identifier and/or specific bandwidth information employed to send the DMRS sequence by utilizing at least one of following indication methods;

    using a bit in downlink control indication signaling for indication; and

    using a scheduled time domain and/or frequency domain resource location for indication.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×