Patents by Inventor Zhenqi Dong

Zhenqi Dong 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).

  • Emergency Call Access Method and System, Base Station, and Terminal
    Publication number: 20130252573
    Abstract: The present invention provides a call access method, device and system. A base station receives a call access request sent by a terminal. The call access request includes a type of a call that the terminal requests accessing. The base station performs uplink synchronization with the terminal. The base station receives capability information of the terminal and sends a reception acknowledgement response to the capability information to the terminal. If the type of the call is an emergency call, the base station directly sends configuration information of a default bearer that corresponds to the capability information to the terminal.
    Type: Application
    Filed: May 16, 2013
    Publication date: September 26, 2013
    Applicant: Huawei Technologies Co., LTD
    Inventors: Zhenqi Dong, Zhiyu Xiao