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Pre-phase error correction transmitter

  • US 6,850,556 B2
  • Filed: 12/23/2003
  • Issued: 02/01/2005
  • Est. Priority Date: 03/28/2000
  • Status: Expired due to Term
First Claim
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1. A wireless transmitter comprising:

  • an input configured to receive a data signal;

    a mixer for mixing the data signal with a correction signal producing a corrected signal, the correction signal changing a phase in the data signal to compensate for a measured phase error at a desired receiver;

    a modulator for modulating the corrected signal to radio frequency as a radio frequency signal; and

    an antenna for radiating the radio frequency signal.

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