Patents by Inventor Xi Ling Cai

Xi Ling Cai 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).

  • Lost detection for paired mobile devices
    Patent number: 11182460
    Abstract: A computer implemented method, computer system and computer program product are provided for lost detection for paired mobile devices. According to the method, a processor receives behavior data of paired mobile devices from one or more sensors of the paired mobile devices, wherein the behavior data comprising one or more parameters that reflect current status of the paired mobile devices. And the processor compares the received behavior data with human behavior data model. And, in response to the received behavior data being not matched with the human behavior data model, the processor determines that at least one of the paired mobile devices is lost.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: November 23, 2021
    Assignee: International Business Machines Corporation
    Inventors: Gui Song Huang, Hong Gang Liu, Wen Dong Wang, Xi Ling Cai, Li Zhen Zhou, Ting Li, Cui Su, Jing Wen Zhou
  • LOST DETECTION FOR PAIRED MOBILE DEVICES
    Publication number: 20200125703
    Abstract: A computer implemented method, computer system and computer program product are provided for lost detection for paired mobile devices. According to the method, a processor receives behavior data of paired mobile devices from one or more sensors of the paired mobile devices, wherein the behavior data comprising one or more parameters that reflect current status of the paired mobile devices. And the processor compares the received behavior data with human behavior data model. And, in response to the received behavior data being not matched with the human behavior data model, the processor determines that at least one of the paired mobile devices is lost.
    Type: Application
    Filed: October 17, 2018
    Publication date: April 23, 2020
    Inventors: Gui Song Huang, Hong Gang Liu, Wen Dong Wang, Xi Ling Cai, Li Zhen Zhou, Ting Li, Cui Su, Jing Wen Zhou