Patents by Inventor Ahingsa Soukhaphanith

Ahingsa Soukhaphanith 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).

  • Gyroscope with phase and duty-cycle locked loop
    Patent number: 8884710
    Abstract: A system and method in accordance with the present invention provides a gyroscope incorporating an improved PLL technique. The improved PLL auto-corrects its own reference low-frequency noise, thereby eliminating this source of noise, improving the noise performance of the gyroscope and allowing a compact implementation. The net result is a gyroscope with improved bias stability that can meet noise requirements with a smaller footprint.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: November 11, 2014
    Assignee: Invensense, Inc.
    Inventors: Derek Shaeffer, Ahingsa Soukhaphanith
  • GYROSCOPE WITH PHASE AND DUTY-CYCLE LOCKED LOOP
    Publication number: 20130099836
    Abstract: A system and method in accordance with the present invention provides a gyroscope incorporating an improved PLL technique. The improved PLL auto-corrects its own reference low-frequency noise, thereby eliminating this source of noise, improving the noise performance of the gyroscope and allowing a compact implementation. The net result is a gyroscope with improved bias stability that can meet noise requirements with a smaller footprint.
    Type: Application
    Filed: December 22, 2011
    Publication date: April 25, 2013
    Applicant: InvenSense, Inc.
    Inventors: Derek Shaeffer, Ahingsa Soukhaphanith