Patents by Inventor Jeyanandh Paramesh

Jeyanandh Paramesh 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).

  • Transceiver with calibrated I and Q paths and methods for deconvolved calibration
    Publication number: 20050220003
    Abstract: Phase and amplitude offsets of a multicarrier transceiver may be reduced by measuring receiver amplitude and phase mismatches of receiver radio-frequency (RF) circuitry by performing a fast Fourier transform (FFT) on a receiver calibration signal.
    Type: Application
    Filed: March 31, 2004
    Publication date: October 6, 2005
    Inventors: Georgios Palaskas, Ashoke Ravi, Jeyanandh Paramesh, Richard Nicholls, Krishnamurthy Soumyanath
  • Method and apparatus to combine radio frequency signals
    Publication number: 20040266485
    Abstract: Briefly, an antenna receiver that may receive and combine RF signals from two or more antennas. The antenna receiver may include a plurality of antenna weighted value generators operably coupled to a plurality of antennas. The antenna weighted value generator is able to generate an antenna weighted value based on a manipulation of a first value derived from an amplitude of a received signal received by one antenna with a second value derived from a phase of the received signal.
    Type: Application
    Filed: June 30, 2003
    Publication date: December 30, 2004
    Inventors: Jeyanandh Paramesh, Krishnamurthy Soumyanath