Patents by Inventor Yoshimasa Sogo

Yoshimasa Sogo 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).

  • Device for controlling quality of reproduction of motion picture and method for controlling the same
    Patent number: 6535232
    Abstract: An apparatus comprises an object generation unit for generating an object based on three-dimensional object data externally input, an object position determination unit that moves the generated object according to a user input, and thereby determines an object position, a view point position determination unit that moves a view point according to the user input and thereby determines a view point position, a distance calculation unit for calculating a distance from the object position and the view point position, a frame rate determination unit for determining a frame rate corresponding to the calculated distance on the basis of a set table or formula, and a frame rate control unit and a moving image generation unit for reproducing the moving image with the frame rate of moving image data externally input reduced.
    Type: Grant
    Filed: February 14, 2000
    Date of Patent: March 18, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kenjiro Tsuda, Yoshihisa Nishigori, Satoru Inagaki, Takayasu Miki, Yoshimasa Sogo, Yoshimori Nakase, Akira Yoneyama, Hironori Nakano, Tetsuya Imamura