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Channel sounding using multiple sounding configurations

  • US 10,581,658 B2
  • Filed: 06/19/2019
  • Issued: 03/03/2020
  • Est. Priority Date: 08/08/2007
  • Status: Active Grant
First Claim
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1. A method of configuring uplink sounding transmissions by mobile terminals in a wireless communication network, the method comprising:

  • determining multiple different sets of configuration parameters for uplink sounding signal transmissions for a given mobile terminal, each of the multiple different sets of configuration parameters comprising frequency-domain and time-domain parameters, where the time-domain parameters comprise;

    a time offset, in number of subframes, of a sounding signal; and

    /ora position of the sounding signal within the subframe; and

    /orthe period, in number of subframes, of the sounding signal; and

    transmitting the multiple different sets of configuration parameters to the mobile terminal, thereby enabling the mobile terminal to generate different sounding signals.

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