Patents by Inventor John KELLOGG

John KELLOGG 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).

  • LATENCY COMPENSATION BETWEEN COORDINATED PLAYER DEVICES
    Publication number: 20260075277
    Abstract: An apparatus and method for simultaneous output of video from a head-mounted display device and audio output from an external sound system includes compensating for latency in the external sound system relative to the head-mounted display. The latency is measured by outputting test content using one of alternative methods.
    Type: Application
    Filed: August 22, 2025
    Publication date: March 12, 2026
    Inventor: John Kellogg
  • Latency compensation between coordinated player devices
    Patent number: 12401843
    Abstract: An apparatus and method for simultaneous output of video from a head-mounted display device and audio output from an external sound system includes compensating for latency in the external sound system relative to the head-mounted display. The latency is measured by outputting test content using one of alternative methods.
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: August 26, 2025
    Inventor: John Kellogg
  • LATENCY COMPENSATION BETWEEN COORDINATED PLAYER DEVICES
    Publication number: 20240196041
    Abstract: An apparatus and method for simultaneous output of video from a head-mounted display device and audio output from an external sound system includes compensating for latency in the external sound system relative to the head-mounted display. The latency is measured by outputting test content using one of alternative methods.
    Type: Application
    Filed: October 26, 2023
    Publication date: June 13, 2024
    Inventor: John Kellogg
  • METHOD AND SYSTEM FOR AUTHORING MUSIC
    Publication number: 20090060453
    Abstract: The present invention provides a method for producing a music DVD disc that comprises categorizing downloading an audio content from a remote server, selecting the audio content for burning to the DVD disc, displaying an indication of an action that is to be performed to write the selected audio content to the DVD disc, and authoring the selected audio content to the DVD disc in response to the indicated action.
    Type: Application
    Filed: September 5, 2007
    Publication date: March 5, 2009
    Inventor: John KELLOGG