Patents by Inventor Henliang Zhang

Henliang Zhang 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, apparatus and system for transmitting user equipment information in a multimedia subsystem
    Patent number: 8311037
    Abstract: The present disclosure discloses a method, apparatus and system for transmitting UE information in a multimedia subsystem. The method includes: a call session control function entity obtains capability information of UE, and transmits the capability information of the UE to an AS; the AS obtaining the capability information of the UE sent from the call session control function entity. The solution of the present disclosure ensures that the AS in the IMS can obtain the capability information of the UE. Therefore, services based on the capability information of the UE can be implemented on the AS successfully.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: November 13, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Lili Yang, Henliang Zhang, Peili Xu, Peng Zhao, Peng Wang
  • METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING USER EQUIPMENT INFORMATION IN A MULTIMEDIA SUBSYSTEM
    Publication number: 20100182997
    Abstract: The present disclosure discloses a method, apparatus and system for transmitting UE information in a multimedia subsystem. The method includes: a call session control function entity obtains capability information of UE, and transmits the capability information of the UE to an AS; the AS obtaining the capability information of the UE sent from the call session control function entity. The solution of the present disclosure ensures that the AS in the IMS can obtain the capability information of the UE. Therefore, services based on the capability information of the UE can be implemented on the AS successfully.
    Type: Application
    Filed: June 1, 2009
    Publication date: July 22, 2010
    Inventors: Lili YANG, Henliang Zhang, Peili Xu, Peng Zhao, Peng Wang