Patents by Inventor Harold Cheyne

Harold Cheyne 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).

  • System and methods for correcting clock synchronization errors
    Patent number: 9484855
    Abstract: Clock synchronization error is corrected or minimized by fitting a parabolic f(T) function to the crystal's data, and compensating for sampling period drift in an Analog to Digital Converter (ADC) at various temperatures.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: November 1, 2016
    Assignee: Cornell University
    Inventors: Harold Cheyne, Adam Strickhart, Peter Marchetto, Raymond Mack
  • LOW-POWER ACOUSTIC DATA ACQUISITION SYSTEM AND METHODS
    Publication number: 20160019023
    Abstract: A system and methods for monitoring, acquiring, and recording acoustic data configurable for low-power operation. Embodiments of the system configured for low-power operation, advantageously may be deployed in remote environments for extended periods of time. Embodiments of the system may include an audio processor configured for low power operation and may include a microcontroller operably coupled to audio processor and a storage device. Additional embodiments may include a housing configure to withstand harsh environments for extended periods of time.
    Type: Application
    Filed: March 13, 2014
    Publication date: January 21, 2016
    Inventors: Harold Cheyne, Adam Strickhart, Peter Marchetto, Raymond Mack, Richard Gabrielson, Robert Koch, Amanda Kempf
  • SYSTEM AND METHODS FOR CORRECTING CLOCK SYNCHRONIZATION ERRORS
    Publication number: 20150097628
    Abstract: Clock synchronization error is corrected or minimized by fitting a parabolic f(T) function to the crystal's data, and compensating for sampling period drift in an Analog to Digital Converter (ADC) at various temperatures.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventors: Harold Cheyne, Adam Strickhart, Peter Marchetto, Raymond Mack
  • System and methods for correcting clock synchronization errors
    Patent number: 8933760
    Abstract: Clock synchronization error is corrected or minimized by fitting a parabolic f(T) function to the crystal's data, and compensating for sampling period drift in an Analog to Digital Converter (ADC) at various temperatures.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: January 13, 2015
    Assignee: Cornell University
    Inventors: Harold Cheyne, Adam Strickhart, Peter Marchetto, Raymond Mack