Patents by Inventor Motofumi HATA

Motofumi HATA 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).

  • Information processing apparatus
    Patent number: 11106269
    Abstract: An information processing apparatus which operates in an operation mode as either of a first mode and a second mode in which power consumption is lower than power consumption in the first mode, includes: a normal control unit; a delay filter configured to delay a mode signal by a delay time longer than a time required for a preparation processing by the normal control unit; a power saving shift unit configured to stop the normal control unit after termination of the preparation processing in a case where the mode signal indicates shifting to the second mod; and a return unit to release stop of the normal control unit in a case where at least one of the mode signal and the mode signal delayed indicates returning to the first mode.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: August 31, 2021
    Assignee: DENSO TEN LIMITED
    Inventors: Motofumi Hata, Masatoshi Watanabe
  • INFORMATION PROCESSING APPARATUS
    Publication number: 20200174545
    Abstract: An information processing apparatus which operates in an operation mode as either of a first mode and a second mode in which power consumption is lower than power consumption in the first mode, includes: a normal control unit; a delay filter configured to delay a mode signal by a delay time longer than a time required for a preparation processing by the normal control unit; a power saving shift unit configured to stop the normal control unit after termination of the preparation processing in a case where the mode signal indicates shifting to the second mod; and a return unit to release stop of the normal control unit in a case where at least one of the mode signal and the mode signal delayed indicates returning to the first mode.
    Type: Application
    Filed: August 23, 2019
    Publication date: June 4, 2020
    Applicant: DENSO TEN Limited
    Inventors: Motofumi HATA, Masatoshi WATANABE