Patents by Inventor Yuichi Aigasa

Yuichi Aigasa 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).

  • Data multiplex broadcasting method, data multiplex broadcasting system, receiving device, and recording device
    Publication number: 20040105466
    Abstract: An object of the present invention is to make it easy to recognize a start point and an end point of each music piece, when a plurality of music pieces are broadcasted. A music piece broadcast end information bit, which is reversed in its logic when a broadcast of a music piece ends, is newly added to information to be multiplexed and transmitted.
    Type: Application
    Filed: November 25, 2003
    Publication date: June 3, 2004
    Inventors: Yuichi Aigasa, Yoshio Oomori
  • Data multiplex broadcasting method, data multiplex broadcasting system, receiving device, and recording device
    Patent number: 6680931
    Abstract: An object of the present invention is to make it easy to recognize a start point and an end point of each music piece, when a plurality of music pieces are broadcasted. A music piece broadcast end information bit, which is reversed in its logic when a broadcast of a music piece ends, is newly added to information to be multiplexed and transmitted.
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: January 20, 2004
    Assignee: Denon, Ltd.
    Inventors: Yuichi Aigasa, Yoshio Oomori