Patents by Inventor Eriko SAEKI

Eriko SAEKI 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).

  • Communication device management device, system, method, and non-transitory computer-readable recording medium
    Patent number: 11843612
    Abstract: A communication device management device includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: detect a change in possibility/impossibility of communication with a communication device, based on a response from the communication device to a confirmation signal to be transmitted at every predetermined time; and perform, when a restriction is imposed on a predetermined function of the communication device in which the communication possibility/impossibility is changed from impossible to possible, the restriction after canceling the restriction of the communication device, and perform, when the restriction of the communication device is not imposed, the restriction of the communication device.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: December 12, 2023
    Assignee: NEC CORPORATION
    Inventor: Eriko Saeki
  • CONTROL APPARATUS AND CONTROL METHOD FOR COMMUNICATION DEVICE
    Publication number: 20230051402
    Abstract: A control apparatus for a communication device includes: a data acquisition unit that acquires data regarding a use condition of a communication device to be monitored from the communication device; a data analysis unit that analyzes the use condition of the communication device to be monitored based on the acquired data regarding the use condition of the communication device; and a device control unit that controls the communication device to be monitored to shift between a normal mode and a power saving mode based on a result of the analysis by the data analysis unit.
    Type: Application
    Filed: July 26, 2022
    Publication date: February 16, 2023
    Applicant: NEC Corporation
    Inventor: Eriko SAEKI
  • COMMUNICATION DEVICE MANAGEMENT DEVICE, SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM
    Publication number: 20210344684
    Abstract: A communication device management device includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: detect a change in possibility/impossibility of communication with a communication device, based on a response from the communication device to a confirmation signal to be transmitted at every predetermined time; and perform, when a restriction is imposed on a predetermined function of the communication device in which the communication possibility/impossibility is changed from impossible to possible, the restriction after canceling the restriction of the communication device, and perform, when the restriction of the communication device is not imposed, the restriction of the communication device.
    Type: Application
    Filed: July 22, 2019
    Publication date: November 4, 2021
    Applicant: NEC Corporation
    Inventor: Eriko SAEKI