Transmission method, device and system

Transmission method, device and system

  • CN 101,753,286 B
  • Filed: 12/18/2008
  • Issued: 03/09/2016
  • Est. Priority Date: 12/18/2008
  • Status: Active Grant
First Claim
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1. a transmission method, is characterized in that, comprising:

  • Transmitting terminal sets up the mapping relations between available frequency sub-band pattern and reference signal sequence, available frequency sub-band pattern at least one reference signal sequence corresponding;

    Transmitting terminal selects the available frequency band for transmitting data, determines the available frequency sub-band in available frequency band, represents the available frequency sub-band in described available frequency band with available frequency sub-band pattern;

    Transmitting terminal determines according to described available frequency sub-band pattern and the mapping relations between reference signal sequence the reference signal sequence that described available frequency sub-band pattern is corresponding;

    The available frequency sub-band of transmitting terminal in described available frequency band sends the reference signal including described reference signal sequence, after receiving described reference signal to make receiving terminal, the available frequency sub-band pattern that the reference signal sequence determined in described reference signal according to the mapping relations prestored is corresponding, and according to described available frequency sub-band pattern, obtain available frequency sub-band.

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