Patents by Inventor Goro Umeda

Goro Umeda 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).

  • Information processing method and information processing apparatus
    Publication number: 20070147609
    Abstract: An apparatus and a method for processing video and audio information therein, comprising: an encrypting circuit for coping with a copyright management system, which adopts an encrypting method differing from each other depending on a region where it is used; and an input portion, through which information of the region of use is inputted, wherein an encrypting method of said encrypting circuit is selected, upon basis of said information of the region of use, which is obtained from said input portion, through which information of the region of use is inputted, thereby processing the video and audio information.
    Type: Application
    Filed: September 8, 2006
    Publication date: June 28, 2007
    Inventors: Takaharu Noguchi, Akira Shibata, Shigeru Komatsu, Atsushi Ogawa, Goro Umeda