Patents by Inventor Syuhei Matsuda

Syuhei Matsuda 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).

  • Signal input system sets video output based on format of video signal according to voltage value of received format signal
    Patent number: 7962663
    Abstract: Disclosed is a signal input system to input an image signal from source equipment to sink equipment through a High Definition Multimedia Interface, wherein the source equipment comprises a transmission section to transmit a format signal to the sink equipment through a predetermined first line in the High Definition Multimedia Interface, the format signal having a voltage value corresponding to a format of the image signal and the sink equipment comprises: a reception section to receive the format signal transmitted through the first line by the transmission section; a judging section to judge the format of the image signal based on the voltage value of the format signal which is received by the reception section; and a setting section to set an image output based on a judgment result of the judging section.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: June 14, 2011
    Assignee: Funai Electric Co., Ltd.
    Inventor: Syuhei Matsuda
  • Signal Input System
    Publication number: 20090024767
    Abstract: Disclosed is a signal input system to input an image signal from source equipment to sink equipment through a High Definition Multimedia Interface, wherein the source equipment comprises a transmission section to transmit a format signal to the sink equipment through a predetermined first line in the High Definition Multimedia Interface, the format signal having a voltage value corresponding to a format of the image signal and the sink equipment comprises: a reception section to receive the format signal transmitted through the first line by the transmission section; a judging section to judge the format of the image signal based on the voltage value of the format signal which is received by the reception section; and a setting section to set an image output based on a judgment result of the judging section.
    Type: Application
    Filed: May 15, 2008
    Publication date: January 22, 2009
    Applicant: Funai Electric Co., Ltd.
    Inventor: Syuhei MATSUDA