Patents by Inventor Masao Oshimi

Masao Oshimi 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).

  • Sound processing apparatus, method for sound processing, program and recording medium
    Patent number: 8669459
    Abstract: The sound-processing apparatus of the present invention generates plural frequency data by decoding plural encoded sound data and applying inverse quantization. Each of the frequency data are subjected to sound-processing and then synthesized into one single frequency data. Transformation processing from frequency domain to time domain is applied to the synthesized single frequency data so as to generate sound data in time domain so as to reduce computation amounts of decoding process.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: March 11, 2014
    Assignee: CRI Middleware Co., Ltd.
    Inventors: Masao Oshimi, Ryo Gobara
  • SOUND PROCESSING APPARATUS, METHOD FOR SOUND PROCESSING, PROGRAM AND RECORDING MEDIUM
    Publication number: 20110303074
    Abstract: The sound-processing apparatus of the present invention generates plural frequency data by decoding plural encoded sound data and applying inverse quantization. Each of the frequency data are subjected to sound-processing and then synthesized into one single frequency data. Transformation processing from frequency domain to time domain is applied to the synthesized single frequency data so as to generate sound data in time domain so as to reduce computation amounts of decoding process.
    Type: Application
    Filed: May 27, 2011
    Publication date: December 15, 2011
    Applicant: CRI Middleware Co., Ltd.
    Inventors: Masao OSHIMI, Ryo GOBARA
  • Method of and apparatus for decoding moving picture and outputting decoded moving picture in normal or frame-skipped reproducing operation mode
    Patent number: 5739860
    Abstract: In a moving picture decoding apparatus, an output section is provided with a circuit for making a logic sum of control signals for renewing a picture data output, as a control signal for determining a picture data to be next outputted in a selected mode. Thereby, according to a request, newly decoded picture data is discarded or an inputted picture data is discarded without being decoded, and picture data which is currently being outputted is outputted again. In response to a control signal for renewing the output, decoded picture data to be outputted subsequently is outputted and picture data which is currently being outputted is discarded.
    Type: Grant
    Filed: November 17, 1995
    Date of Patent: April 14, 1998
    Assignees: Hitachi, Ltd., Sega Enterprises, Ltd.
    Inventors: Akio Hoshino, Takafumi Kikuchi, Tadashi Saitoh, Junichi Kimura, Yutaka Okunoki, Masao Oshimi