Multi-standard system and method with interference source mitigation

Multi-standard system and method with interference source mitigation

  • CN 104,967,462 B
  • Filed: 02/27/2015
  • Issued: 09/17/2021
  • Est. Priority Date: 03/31/2014
  • Status: Active Grant
First Claim
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1. A system for concurrent communication using multiple communication technologies, comprising:

  • a transmission subunit configured to generate a transmission signal;

    a receiving subunit configured to receive a reception signal; and

    a control unit coupled to the transmit subunit and the receive subunit and configured to determine the presence of potential crosstalk between the transmit signal and the receive signal and to reduce power of the transmit subunit to mitigate the potential crosstalk while maintaining concurrent communication of the transmit signal and the receive signal by determining the presence of noise of the transmit signal that falls within a receive frequency band of the receive signal before the transmit subunit begins transmitting and the receive subunit begins receiving, wherein determining the presence of potential crosstalk comprises comparing a difference of a carrier frequency of the receive signal and a spur frequency to a threshold.

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