Patents by Inventor Ghislain RUDELOU

Ghislain RUDELOU 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).

  • Battery life time based on sensor data
    Patent number: 11531069
    Abstract: A system for controlling supply of a device. The device can be a power retention device that requires to be permanently powered. To this end, it can be alternatively powered by a power supply, in a first mode, or by a battery, in a second mode. At least one sensor of the system acquires data related to the battery, such as environmental data, the voltage of the battery or the discharge current of the battery. Based on the data and at least one characteristic curve of the battery, a battery monitoring module is configured to switch between the first and second modes to improve the lifetime of the battery.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: December 20, 2022
    Assignee: Schneider Electric Industries SAS
    Inventors: Aymeric Biehler, Didier Ferry, Ghislain Rudelou
  • BATTERY LIFE TIME BASED ON SENSOR DATA
    Publication number: 20200363477
    Abstract: The invention relates to a system for controlling supply of a device (104). The device can be a power retention device that requires to be permanently powered. To this end, it can be alternatively powered by a power supply (140), in a first mode, or by a battery (102), in a second mode. At least one sensor (110-114; 105) of the system acquires data related to the battery, such as environmental data, the voltage of the battery or the discharge current of the battery. Based on the data and at least one characteristic curve of the battery, a battery monitoring module is configured to switch between the first and second modes to improve the lifetime of the battery.
    Type: Application
    Filed: May 4, 2020
    Publication date: November 19, 2020
    Applicant: Schneider Electric Industries SAS
    Inventors: Aymeric BIEHLER, Didier FERRY, Ghislain RUDELOU