Patents Assigned to M2M Tech Co.,Ltd.
  • Publication number: 20220153551
    Abstract: A method for controlling an elevator by interworking with external devices in an apparatus for controlling an elevator is provided. The method for controlling an elevator includes generating token information for an external device to which a write command is to be performed and transmitting the token information to the external device, receiving a control message including a write command together with the token information from the external device, verifying the token information, and processing the control message when the token information is verified.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 19, 2022
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, M2M Tech Co.,Ltd.
    Inventors: Yun Chul CHOI, JinKee KIM, Jung Soo PARK