Patents by Inventor Peter F. Shieh

Peter F. Shieh 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).

  • Low bit rate video transmission over GSM network
    Patent number: 7596149
    Abstract: A method and system for video data delivery using GSM mobile systems is disclosed. In the absence of audio data, the audio transmission is turned off so that video data can be transmitted using close to the maximum bandwidth on the GSM network.
    Type: Grant
    Filed: December 9, 2004
    Date of Patent: September 29, 2009
    Assignee: OmniVision Technologies, Inc.
    Inventor: Peter F. Shieh
  • Enhanced video streaming using dual network mode
    Patent number: 7386316
    Abstract: A method and system for video data delivery for 3G mobile systems is disclosed. The throughput and quality of video data delivery in real-time is enhanced by using a combination of circuit-switched and packet-switched network and using optimal video frame dispatching patterns that are calculated based on transmission feedback, status of the network and QoS parameters.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: June 10, 2008
    Assignee: OmniVision Technologies, Inc.
    Inventor: Peter F. Shieh
  • Low bit rate video transmission over GSM network
    Publication number: 20080101328
    Abstract: A method and system for video data delivery using GSM mobile systems is disclosed. In the absence of audio data, the audio transmission is turned off so that video data can be transmitted using close to the maximum bandwidth on the GSM network.
    Type: Application
    Filed: December 9, 2004
    Publication date: May 1, 2008
    Inventor: Peter F. Shieh