Device for regenerating data from signals transmitted through plural antenna

  • US 7,151,791 B2
  • Filed: 04/24/2002
  • Issued: 12/19/2006
  • Est. Priority Date: 06/16/2001
  • Status: Active Grant
First Claim
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1. A data regeneration device comprising:

  • a plurality of despreading units for regenerating pilot and data signals by means of pilot and data Walsh codes;

    a path controller for selectively activating the despreading units;

    an antenna-waiting signal generator for creating an antenna-waiting signal using the pilot signals output from the despreading units;

    an adder for summing the data signals output from the despreading units; and

    a controller to control the path controller and the adder in accordance with a transmission scheme of a base station respective to the antenna waiting signal.

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