Patents by Inventor Quanbin Lian

Quanbin Lian 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).

  • Method and network side device for trunking communication
    Patent number: 9078285
    Abstract: A method and a network side device for trunking communication are provided, and the method includes: in the frequency hopping synchronization of the trunking communication, sending a frequency hopping synchronization information frame to a mobile terminal intended to communication, wherein the frequency hopping synchronization information frame includes the frequency hopping synchronization information. The amount of the transmitted synchronization information is large, the time for establishing synchronization is short, and the confidentiality is strong; and the technical difficulty of the implementation is not high.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: July 7, 2015
    Assignee: Hytera Communications Corp., Ltd.
    Inventors: Pengfei Sun, Chao Ma, Quanbin Lian, Qinxuan Huang, Ke Wang
  • METHOD AND NETWORK SIDE DEVICE FOR TRUNKING COMMUNICATION
    Publication number: 20120224607
    Abstract: A method and a network side device for trunking communication are provided, and the method includes: in the frequency hopping synchronization of the trunking communication, sending a frequency hopping synchronization information frame to a mobile terminal intended to communication, wherein the frequency hopping synchronization information frame includes the frequency hopping synchronization information. The amount of the transmitted synchronization information is large, the time for establishing synchronization is short, and the confidentiality is strong; and the technical difficulty of the implementation is not high.
    Type: Application
    Filed: December 15, 2009
    Publication date: September 6, 2012
    Applicant: Hytera Communications Corp., Ltd.
    Inventors: Pengfei Sun, Chao Ma, Quanbin Lian, Qinxuan Huang, Ke Wang