Patents by Inventor Ryo Teramachi

Ryo Teramachi 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).

  • Receiving device and tire pressure monitoring system
    Patent number: 7541949
    Abstract: A receiving device is provided. A pulse width is measured, it is selected whether a determination process is performed for a pulse width having the length of one bit in accordance with the measured value of the pulse width or a pulse width having the length of ½ bit, it is discriminated whether a current pulse edge is a pulse edge at the center of the bit or a pulse edge at the boundary between bits while considering the bit data right before the determined bit, and when it is determined that the current pulse edge is the pulse edge at the center of the bit, the bit data is determined by the rising edge or the falling edge of the pulse edge.
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: June 2, 2009
    Assignee: Alps Electric Co., Ltd.
    Inventors: Yukio Miura, Noriyuki Honda, Hiroshi Ishikawa, Ryo Teramachi
  • RECEIVING DEVICE AND TIRE PRESSURE MONITORING SYSTEM
    Publication number: 20080111717
    Abstract: A receiving device is provided. A pulse width is measured, it is selected whether a determination process is performed for a pulse width having the length of one bit in accordance with the measured value of the pulse width or a pulse width having the length of ½ bit, it is discriminated whether a current pulse edge is a pulse edge at the center of the bit or a pulse edge at the boundary between bits while considering the bit data right before the determined bit, and when it is determined that the current pulse edge is the pulse edge at the center of the bit, the bit data is determined by the rising edge or the falling edge of the pulse edge.
    Type: Application
    Filed: January 23, 2008
    Publication date: May 15, 2008
    Inventors: Yukio Miura, Noriyuki Honda, Hiroshi Ishikawa, Ryo Teramachi
  • Receiving device and tire pressure monitoring system
    Patent number: 7342519
    Abstract: A receiving device is provided. A pulse width is measured, it is selected whether a determination process is performed for a pulse width having the length of one bit in accordance with the measured value of the pulse width or a pulse width having the length of ½ bit, it is discriminated whether a current pulse edge is a pulse edge at the center of the bit or a pulse edge at the boundary between bits while considering the bit data right before the determined bit, and when it is determined that the current pulse edge is the pulse edge at the center of the bit, the bit data is determined by the rising edge or the falling edge of the pulse edge.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: March 11, 2008
    Assignee: Alps Electric Co., Ltd.
    Inventors: Yukio Miura, Noriyuki Honda, Hiroshi Ishikawa, Ryo Teramachi
  • Receiving device and tire pressure monitoring system
    Publication number: 20060256691
    Abstract: A receiving device is provided. A pulse width is measured, it is selected whether a determination process is performed for a pulse width having the length of one bit in accordance with the measured value of the pulse width or a pulse width having the length of ½ bit, it is discriminated whether a current pulse edge is a pulse edge at the center of the bit or a pulse edge at the boundary between bits while considering the bit data right before the determined bit, and when it is determined that the current pulse edge is the pulse edge at the center of the bit, the bit data is determined by the rising edge or the falling edge of the pulse edge.
    Type: Application
    Filed: May 4, 2006
    Publication date: November 16, 2006
    Inventors: Yukio Miura, Noriyuki Honda, Hiroshi Ishikawa, Ryo Teramachi