Patents by Inventor Alex C. Chan

Alex C. 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).

  • Patent number: 8429299
    Abstract: A method of distributing audio and video processing tasks among devices interconnected to a display device via a local network is disclosed. In one embodiment, the display device offloads some processing tasks to a computing device on the local network to achieve improved processing performance. The computing device receives audiovisual data, decodes, processes, encodes and transmits the encoded data to the display device in a suitable data format. The processing in the computing device is complementary to any processing to be performed in the display device. In another embodiment, the display device utilizes a plurality of devices on the local network to perform particular signal processing tasks. The other devices in network perform the processing tasks indicated by the display, and send processed data back to the display device for presentation, which helps improve the overall audiovisual data processing performance.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: April 23, 2013
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Alex C. Chan, Gaurav Arora
  • Publication number: 20100088733
    Abstract: A method of distributing audio and video processing tasks among devices interconnected to a display device via a local network is disclosed. In one embodiment, the display device offloads some processing tasks to a computing device on the local network to achieve improved processing performance. The computing device receives audiovisual data, decodes, processes, encodes and transmits the encoded data to the display device in a suitable data format. The processing in the computing device is complementary to any processing to be performed in the display device. In another embodiment, the display device utilizes a plurality of devices on the local network to perform particular signal processing tasks. The other devices in network perform the processing tasks indicated by the display, and send processed data back to the display device for presentation, which helps improve the overall audiovisual data processing performance.
    Type: Application
    Filed: October 3, 2008
    Publication date: April 8, 2010
    Applicant: Advanced Micro Devices, Inc.
    Inventors: Alex C. Chan, Gaurav Arora