Patents by Inventor Yuuichi Hayatsu

Yuuichi Hayatsu 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 switching apparatus and video input setting method
    Patent number: 8345164
    Abstract: A video switching apparatus has a plurality of slots each for mounting any of a first input module capable of inputting any one of a plurality of predetermined types of video signals and performing processing, content of which varies depending on the type of input video signal and a second input module capable of inputting only predetermined one type of video signal. The video switching apparatus switches and outputs video signals of a plurality of channels input to the input modules mounted to the plurality of slots. The video switching apparatus includes an input setup data memory processor, a detector, and an input setup changer.
    Type: Grant
    Filed: September 11, 2007
    Date of Patent: January 1, 2013
    Assignee: Sony Corporation
    Inventors: Akimitsu Hio, Yuuichi Hayatsu, Norimasa Ozaki, Naomi Itoh
  • Video switching apparatus and video input setting method
    Publication number: 20080062329
    Abstract: A video switching apparatus has a plurality of slots each for mounting any of a first input module capable of inputting any one of a plurality of predetermined types of video signals and performing processing, content of which varies depending on the type of input video signal and a second input module capable of inputting only predetermined one type of video signal. The video switching apparatus switches and outputs video signals of a plurality of channels input to the input modules mounted to the plurality of slots. The video switching apparatus includes an input setup data memory processor, a detector, and an input setup changer.
    Type: Application
    Filed: September 11, 2007
    Publication date: March 13, 2008
    Inventors: Akimitsu Hio, Yuuichi Hayatsu, Norimasa Ozaki, Naomi Itoh