Patents by Inventor Kiyokatsu Matsui

Kiyokatsu Matsui 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).

  • Buffering control method, and buffering control device
    Patent number: 8139453
    Abstract: When receiving the reproduced data from the optical disc and buffering same, the buffering from the correct position can be started on the basis of the synchronous signal and the address information included in the sub data which was received simultaneously. There is provided a method for controlling the buffering of the main data which is reproduced from the optical disc, in which the main data and the sub data are received with taking word clocks which are partitioning timings having plural bits of the main data as a unit as references, a synchronous signal which is in synchronization with the main data is generated, and the buffering of the main data is started on the basis of the synchronous signal.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: March 20, 2012
    Assignee: Panasonic Corporation
    Inventors: Shiro Shimizu, Naoyuki Kashii, Hiroshi Yao, Kiyokatsu Matsui
  • BUFFERING CONTROL METHOD, AND BUFFERING CONTROL DEVICE
    Publication number: 20100027389
    Abstract: When receiving the reproduced data from the optical disc and buffering same, the buffering from the correct position can be started on the basis of the synchronous signal and the address information included in the sub data which was received simultaneously. There is provided a method for controlling the buffering of the main data which is reproduced from the optical disc, in which the main data and the sub data are received with taking word clocks which are partitioning timings having plural bits of the main data as a unit as references, a synchronous signal which is in synchronization with the main data is generated, and the buffering of the main data is started on the basis of the synchronous signal.
    Type: Application
    Filed: September 7, 2007
    Publication date: February 4, 2010
    Inventors: Shiro Shimizu, Naoyuki Kashii, Hiroshi Yao, Kiyokatsu Matsui