Patents by Inventor Kaiduan Cao

Kaiduan Cao 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 method and communication device supporting uniform resource identifier
    Patent number: 10110640
    Abstract: Communication methods supporting uniform resource identifier applicable to communication devices supporting uniform resource identifier and communication devices are provided. The communication device includes at least one processor and at least one memory including program code, wherein when the program code is executed by the processor, the communication device is configured to: receive a communication input comprising a telephone number or a uniform resource identifier; determine whether the communication input comprises a uniform resource identifier; select a session initiation protocol account or an IP multimedia subsystem account registered in the communication device when the communication input comprises a uniform resource identifier; and utilize the selected session initiation protocol account or IP multimedia subsystem account to make a phone call to an account corresponding to the uniform resource identifier of the communication input.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: October 23, 2018
    Assignee: MediaTek Singapore Pte. Ltd.
    Inventors: Qinglei Liu, Kaiduan Cao, Bang Fu
  • COMMUNICATION METHOD AND COMMUNICATION DEVICE SUPPORTING UNIFORM RESOURCE IDENTIFIER
    Publication number: 20170093928
    Abstract: Communication methods supporting uniform resource identifier applicable to communication devices supporting uniform resource identifier and communication devices are provided. The communication device includes at least one processor and at least one memory including program code, wherein when the program code is executed by the processor, the communication device is configured to: receive a communication input comprising a telephone number or a uniform resource identifier; determine whether the communication input comprises a uniform resource identifier; select a session initiation protocol account or an IP multimedia subsystem account registered in the communication device when the communication input comprises a uniform resource identifier; and utilize the selected session initiation protocol account or IP multimedia subsystem account to make a phone call to an account corresponding to the uniform resource identifier of the communication input.
    Type: Application
    Filed: September 12, 2016
    Publication date: March 30, 2017
    Inventors: Qinglei Liu, Kaiduan Cao, Bang Fu