Patents by Inventor Haruhiko Nakata

Haruhiko Nakata 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).

  • VIDEO/AUDIO RECORDING/REPRODUCING APPARATUS
    Publication number: 20100247075
    Abstract: A stream input unit (102) receives a transport stream. A subtitle information extracting unit (104) separates the received transport stream into subtitle information and information other than the subtitle information. Next, a stream format converting unit (105) converts separated video/audio information contained in the transport stream into a program stream of video/audio. A subtitle format converting unit (107) converts the subtitle information separated by the subtitle information extracting unit (104) into a program stream of subtitle information. Thereafter, a subtitle information inserting unit (108) inserts the subtitle information converted by the subtitle format converting unit (107) into the program stream converted by the stream format converting unit (105), and outputs the resultant program stream.
    Type: Application
    Filed: August 25, 2008
    Publication date: September 30, 2010
    Inventors: Haruhiko Nakata, Hiroki Teshima, Nobumasa Otsu, Kunio Dohno, Miki Shimizu, Yutaka Shimizu, Kentaro Hirao, Kosai Ikegami