Patents by Inventor Suranga Chandratillake

Suranga Chandratillake 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).

  • Patent number: 8196045
    Abstract: Various methods, apparatuses, and systems are described for a moving thumbnail generator. The moving thumbnail generator generates one or more moving thumbnails that are tagged and time-stamped to arbitrary video trigger events that take place in an associated original video file. Each of the moving thumbnails has two or more moving frames derived from its associated original video file at a portion in the original video file that is tagged and time-stamped to one or more relevant video trigger events in order for the generated moving thumbnail to summarize a visual content of the associated original piece of video file to a user. The tag carries information about content that takes place in the original video file and metadata about that content including a time reference to frames that are contextually relevant to the reason why a viewer of the thumbnail might be interested in viewing that thumbnail.
    Type: Grant
    Filed: January 23, 2007
    Date of Patent: June 5, 2012
    Assignee: Blinkx UK Limited
    Inventors: Suranga Chandratillake, Matthew Scheybeler, Adam Wilmer
  • Patent number: 8078603
    Abstract: Various methods, apparatuses, and systems are described for a moving thumbnail generator. The moving thumbnail generator generates one or more moving thumbnails that are visually and aurally representative of the content that takes place in an associated original video file. Each of the moving thumbnails has two or more moving frames derived from its associated original video file. Each moving thumbnail is stored with a relational link back to the original video file in order so that the moving thumbnail can be used as a linkage back to the original video file.
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: December 13, 2011
    Assignee: Blinkx UK Ltd
    Inventors: Suranga Chandratillake, Matthew Scheybeler, Adam Wilmer
  • Publication number: 20090119169
    Abstract: A system to pair advertisements with media files is described. A request is processed to find one or more relevant advertisements and determine when to display each relevant advertisement at a temporally contextual point within a video file when the video file is played on a web page. The video file's key concepts and timing information are retrieved from a database. A request is generated for advertisements that contextually match the content in the key conceptual points found in the content of the video file. The timing information is retrieved regarding when the key conceptual points, relevant to returned advertisements that contextually match, chronologically appear in the video file. Contextual relevant advertisements are supplied with temporal information on when the placement of advertisements is most contextually relevant to the content being played in the video file.
    Type: Application
    Filed: September 30, 2008
    Publication date: May 7, 2009
    Applicant: Blinkx UK Ltd
    Inventors: Suranga Chandratillake, Andrew James Beadle, Matt Scheybeler, Jack Stockdale
  • Publication number: 20090089830
    Abstract: An advertisement player is described that embeds on a web page having a video player, which is hosted on a first server. The advertisement player is configured to make a call to and send information associated with a video file about to be played on the web page across a network to a contextual engine hosted on a second server. The contextual engine analyses the content of the video file to be played on the video player and content of two or more advertisements from two or more advertisement networks and sends back one or more advertisements to display with the video file as the video player plays the video file on the web page. The contextual engine pairs the one or more advertisements with the video file based on at least a best match of relevance of the one or more advertisements to content in the video file.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 2, 2009
    Applicant: Blinkx UK Ltd
    Inventors: Suranga Chandratillake, Matt Scheybeler, Jack Stockdale, Abraham Sergio Martinez Rodriguez
  • Publication number: 20080086688
    Abstract: Various methods, apparatuses, and systems are described for a moving thumbnail generator. The moving thumbnail generator generates one or more moving thumbnails that are tagged and time-stamped to arbitrary video trigger events that take place in an associated original video file. Each of the moving thumbnails has two or more moving frames derived from its associated original video file at a portion in the original video file that is tagged and time-stamped to one or more relevant video trigger events in order for the generated moving thumbnail to summarize a visual content of the associated original piece of video file to a user. The tag carries information about content that takes place in the original video file and metadata about that content including a time reference to frames that are contextually relevant to the reason why a viewer of the thumbnail might be interested in viewing that thumbnail.
    Type: Application
    Filed: January 23, 2007
    Publication date: April 10, 2008
    Inventors: Suranga Chandratillake, Matthew Scheybeler, Adam Wilmer