Patents by Inventor Muhammad FURQAN

Muhammad FURQAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MONITORING IMPEDANCE MATCHING OF A RECEIVE ANTENNA AND MONITORING A RECEIVE CHAIN USING A TEST SIGNAL
    Publication number: 20230176185
    Abstract: A device may include a receive antenna input to couple a receive antenna to a receive chain of the device. The device may include a test signal generator to generate a test signal. The device may include a signal coupler between the receive antenna input and the receive chain. The signal coupler may include a first port to inject the first test signal into the receive antenna via the receive antenna input. The device may include a control circuit to monitor an impedance matching of the receive antenna based on one or more characteristics of a reflected signal resulting from the first test signal being injected into the receive antenna. The one or more characteristics of the reflected signal may be dependent on the impedance matching of the receive antenna.
    Type: Application
    Filed: December 7, 2021
    Publication date: June 8, 2023
    Inventors: Faisal AHMED, Muhammad FURQAN