Patents by Inventor Arnel Tagatac

Arnel Tagatac 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).

  • Compensating for frequency variation of a crystal oscillator and related systems, methods and devices
    Patent number: 10985762
    Abstract: Systems, methods, and devices of the present disclosure relate, generally, to compensating for frequency error of a reference signal supplied to a clock-tracking-loop due to temperature. Error characteristics of a crystal oscillator that supplies the reference signal are used to compensate for possible frequency errors. Other systems, methods and devices are disclosed.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: April 20, 2021
    Assignee: Microchip Technology Incorporated
    Inventor: Arnel Tagatac
  • COMPENSATING FOR FREQUENCY VARIATION OF A CRYSTAL OSCILLATOR AND RELATED SYSTEMS, METHODS AND DEVICES
    Publication number: 20190379382
    Abstract: Systems, methods, and devices of the present disclosure relate, generally, to compensating for frequency error of a reference signal supplied to a clock-tracking-loop due to temperature. Error characteristics of a crystal oscillator that supplies the reference signal are used to compensate for possible frequency errors. Other systems, methods and devices are disclosed.
    Type: Application
    Filed: January 4, 2019
    Publication date: December 12, 2019
    Inventor: Arnel Tagatac