Patents by Inventor Yi-Mo CHANG

Yi-Mo CHANG 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).

  • Interactive communication system and method therefor
    Patent number: 10181871
    Abstract: In an interactive communication system, one or more stations enter a scan mode to receive ID codes transmitted by wearable devices and transmit the ID codes to a server. The server receives the ID codes and transmits a command to one of the wearable devices via at least one of the stations. The one of the wearable devices receives the command via the at least one of the stations and transmits a feedback, in response to the command, to the server. The stations can detect signal strengths of the wearable devices. The server can determine a location of each of the wearable devices according to the ID codes and the signal strengths detected by the stations.
    Type: Grant
    Filed: January 31, 2016
    Date of Patent: January 15, 2019
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Yi-Cheng Chen, Hsiu-Min Cheng, Chien-Yu Lin, Yi-Mo Chang, Sheng-Chien Huang, Jyu-Han Song
  • INTERACTIVE COMMUNICATION SYSTEM AND METHOD THEREFOR
    Publication number: 20160241989
    Abstract: In an interactive communication system, one or more stations enter a scan mode to receive ID codes transmitted by wearable devices and transmit the ID codes to a server. The server receives the ID codes and transmits a command to one of the wearable devices via at least one of the stations. The one of the wearable devices receives the command via the at least one of the stations and transmits a feedback, in response to the command, to the server. The stations can detect signal strengths of the wearable devices. The server can determine a location of each of the wearable devices according to the ID codes and the signal strengths detected by the stations.
    Type: Application
    Filed: January 31, 2016
    Publication date: August 18, 2016
    Inventors: Yi-Cheng CHEN, Hsiu-Min CHENG, Chien-Yu LIN, Yi-Mo CHANG, Sheng-Chien HUANG, Jyu-Han SONG