Patents by Inventor Kazuma AIZAWA

Kazuma AIZAWA 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).

  • Sensor data processing system and sensor data synchronization system
    Patent number: 11523357
    Abstract: Provided is a sensor data processing system including: a plurality of sensor terminals, each including a sensor that outputs measurement data; a synchronization signal generation apparatus that simultaneously transmits a synchronization signal in a wireless manner to the plurality of sensor terminals through an access point; and a data processing apparatus that performs processing on the measurement data, in which, after synchronization that is based on the synchronization signal is established, each of the plurality of sensor terminals transmits the measurement data in a wireless manner to the data processing apparatus through the access point during a communication duration that is allocated in a mutually exclusive manner.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: December 6, 2022
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Kazuyoshi Takeda, Kazuma Aizawa
  • SENSOR DATA PROCESSING SYSTEM AND SENSOR DATA SYNCHRONIZATION SYSTEM
    Publication number: 20200137705
    Abstract: Provided is a sensor data processing system including: a plurality of sensor terminals, each including a sensor that outputs measurement data; a synchronization signal generation apparatus that simultaneously transmits a synchronization signal in a wireless manner to the plurality of sensor terminals through an access point; and a data processing apparatus that performs processing on the measurement data, in which, after synchronization that is based on the synchronization signal is established, each of the plurality of sensor terminals transmits the measurement data in a wireless manner to the data processing apparatus through the access point during a communication duration that is allocated in a mutually exclusive manner.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 30, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Kazuyoshi TAKEDA, Kazuma AIZAWA