Patents by Inventor Ray Chan

Ray Chan 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).

  • Relevance-based search and discovery of media content
    Patent number: 11979641
    Abstract: Systems and methods are provided for relevance-based media content discovery. Relevance scores for segments of a media asset are calculated based on a time amount that at least one viewer has viewed the segments of the media asset. Segments are then chosen for display based on the relevance score. Users may select segments based on representative images of the segments.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: May 7, 2024
    Assignee: TiVo Corporation
    Inventors: John Hinman, Ray DeRenzo, Timothy Chan, Allen Billings, Stephen Coney, David Brubeck
  • Wireless game device and method for using the same
    Publication number: 20040048666
    Abstract: A game device for wireless communication with an electronic game, comprising a main body including, first and second light emitting members disposed on the main body and retained by first and second supports, each of the first and second supports including an open portion allowing concentrated beams of light to emit from the first and second light emitting members, respectively, in first and second axial substantially directions, respectively, for communicating with the electronic game.
    Type: Application
    Filed: September 10, 2002
    Publication date: March 11, 2004
    Applicant: Radica China Limited
    Inventors: Ronald D. Bagley, David S. Bowen, Kwong Shek Benedict Tsang, Wai Ki Fung, Yiu Keung Derek Man, Ray Chan