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WIRELESS COMMUNICATION CALIBRATION SYSTEM AND ASSOCIATED METHOD

  • US 20160261303A1
  • Filed: 11/03/2015
  • Published: 09/08/2016
  • Est. Priority Date: 03/03/2015
  • Status: Active Grant
First Claim
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1. A wireless communication calibration system, comprising:

  • a radio chipset, comprising a transmitter and a receiver;

    an analog circuit set, external to the radio chipset and coupled to the transmitter, wherein the analog circuit set is arranged to receive an output signal of the transmitter and generate a transmission signal according to the output signal; and

    a calibration path, external to the radio chipset and coupled to the analog circuit set, wherein the calibration path is arranged to guide an input signal to the receiver, and the input signal is derived from the transmission signal;

    wherein a first delay is calculated after the input signal is received by the receiver.

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