×

Method, apparatus, and system for microwave signal correction

  • US 8,824,589 B2
  • Filed: 01/05/2011
  • Issued: 09/02/2014
  • Est. Priority Date: 11/09/2009
  • Status: Active Grant
First Claim
Patent Images

1. A method for microwave signal correction performed by a receiver, comprising:

  • receiving, by the receiver that is a peer device of a transmitter, a first radio frequency (RF) signal from the transmitter;

    sampling, by the receiver, the first RF signal to obtain sampling data, and obtaining a feedback IQ signal from the sampling data; and

    transmitting, by the receiver, a second RF signal that carries the feedback IQ signal to the transmitter, wherein the feedback IQ signal is used by the transmitter to correct a RF signal transmitted by the transmitter.

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