Patents by Inventor Lalitkumar Y. Nathawad

Lalitkumar Y. Nathawad 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).

  • NOTCH FILTER INTEGRATED IN LNA OF A COEXISTING RADIO
    Publication number: 20130203369
    Abstract: A mechanism is disclosed for improving the performance of a coexisting radio by integrating a notch filter into an LNA of a first coexisting radio of two or more coexisting radios. The notch filter may be a differential circuit or a single-ended circuit. The single-ended circuit filters common mode signals. In one embodiment, the first coexisting radio has a carrier frequency that is in 2.4 GHz ISM frequency band and one of the other two or more coexisting radios has a carrier frequency that is in 1.9 GHz cellular band.
    Type: Application
    Filed: February 7, 2012
    Publication date: August 8, 2013
    Applicant: QUALCOMM ATHEROS, INC.
    Inventors: Hakan Dogan, Lalitkumar Y. Nathawad