Patents by Inventor Dongmo Xie

Dongmo Xie 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 system for implementing messaging services and a message application server
    Patent number: 8014775
    Abstract: A method for implementing messaging services includes receiving a message body sent by a calling user, determining whether the calling user and a called user are in the same IP Multimedia Subsystem (IMS) domain according to user registration information, and sending the message body to the called user if the calling user and the called user are in the same IMS domain. An IMS messaging service system includes a Message Application Server (MAS), a Call Session Control Function (CSCF) entity, a calling User Equipment (UE) and a called UE. A MAS includes a user registration information storing unit, a receiving unit, and a determining unit adapted to determine whether the calling user and the called user are in the same IMS domain according to the user registration information stored in the user registration information storing unit when the receiving unit receives the message body from the calling user, and a sending unit.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: September 6, 2011
    Assignee: Huawei Technologies Co., Ltd
    Inventors: Wei Li, Lei Diao, Yahui Zhang, Lei Shi, Dijin Xie, Weili Huang, Xianqiang Luo, Dongmo Xie
  • METHOD AND SYSTEM FOR IMPLEMENTING MESSAGING SERVICES AND A MESSAGE APPLICATION SERVER
    Publication number: 20090111430
    Abstract: A method for implementing messaging services includes receiving a message body sent by a calling user, determining whether the calling user and a called user are in the same IP Multimedia Subsystem (IMS) domain according to user registration information, and sending the message body to the called user if the calling user and the called user are in the same IMS domain. An IMS messaging service system includes a Message Application Server (MAS), a Call Session Control Function (CSCF) entity, a calling User Equipment (UE) and a called UE. A MAS includes a user registration information storing unit, a receiving unit, and a determining unit adapted to determine whether the calling user and the called user are in the same IMS domain according to the user registration information stored in the user registration information storing unit when the receiving unit receives the message body from the calling user, and a sending unit.
    Type: Application
    Filed: December 23, 2008
    Publication date: April 30, 2009
    Inventors: Wei Li, Lei Diao, Yahui Zhang, Lei Shi, Dijin Xie, Weili Huang, Xianqiang Luo, Dongmo Xie