Patents by Inventor Kenichi Tsunoji

Kenichi Tsunoji 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).

  • Motion vector detecting method and image processing appparatus using the same
    Publication number: 20040240553
    Abstract: Both a data transfer process and a difference data detection process is executed in parallel. The data transfer process extracts a plurality of current image macro block data from a first internal memory storing image data of a current image and makes an internal memory controller sequentially transfer the current image macro block data into a second internal memory. The difference data detection process makes a processor core section sequentially detect difference data between the current image macro block data sequentially transferred to the second internal memory and the reference image macro block data stored in the second internal memory. It is possible to shorten greatly a process time of an image processing apparatus.
    Type: Application
    Filed: May 5, 2004
    Publication date: December 2, 2004
    Applicant: Sony Corporation
    Inventors: Yuichiro Kurihara, Hideaki Fukuda, Kenichi Tsunoji