Patents by Inventor Kota Toida

Kota Toida 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).

  • Clock control circuit, demodulation device and spread spectrum method
    Patent number: 10063277
    Abstract: A clock control circuit includes a clock controller which disperses a harmonic of a clock signal in a used frequency band of a reception signal and controls an amplitude of a harmonic remaining in the used frequency band after the dispersion on a basis of a spread frequency used for the dispersion and a spread width of the harmonic.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: August 28, 2018
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Atsushi Nakamura, Masahiro Toyama, Masafumi Watanabe, Kota Toida, Aya Ohmae, Wen Li
  • CLOCK CONTROL CIRCUIT, DEMODULATION DEVICE AND SPREAD SPECTRUM METHOD
    Publication number: 20170310356
    Abstract: A clock control circuit includes a clock controller which disperses a harmonic of a clock signal in a used frequency band of a reception signal and controls an amplitude of a harmonic remaining in the used frequency band after the dispersion on a basis of a spread frequency used for the dispersion and a spread width of the harmonic.
    Type: Application
    Filed: July 13, 2017
    Publication date: October 26, 2017
    Inventors: Atsushi NAKAMURA, Masahiro TOYAMA, Masafumi WATANABE, Kota TOIDA, Aya OHMAE, Wen LI
  • Clock control circuit, demodulation device and spread spectrum method
    Patent number: 9729194
    Abstract: To provide a clock control circuit, a demodulation device, and a spread spectrum method, which can reduce interference caused by a clock signal on which spread spectrum is performed when demodulating a signal. A clock controller 22 according to the present invention disperses a harmonic of a clock signal in a used frequency band of a reception signal and controls a harmonic remaining in the used frequency band after the dispersion. For example, the clock controller 22 controls an amplitude of the harmonic on the basis of a spread frequency used for the dispersion and a spread width of the harmonic.
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: August 8, 2017
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Atsushi Nakamura, Masahiro Toyama, Masafumi Watanabe, Kota Toida, Aya Ohmae, Wen Li