Patents by Inventor Ali Ghazanfar

Ali Ghazanfar 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 group message service based on converged service system
    Patent number: 9237587
    Abstract: A method and system for implementing a group message service based on a converged service system, and the method comprises: a sender converged service client sending a message to a sender's home participant session and message processing module, and the message including a group identifier; said sender's home participant session and message processing module forwarding said message to a controller session and message processing module according to said group identifier; the controller session and message processing module authorizing the sender, and forwarding said message to a destination user's home participant session and message processing module, the destination user corresponding to the group identifier; and said destination user's home participant session and message processing module forwarding said message to a converged service client terminal of said destination user.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: January 12, 2016
    Assignee: ZTE Corporation
    Inventors: Fengjun Li, Zheng Huang, Ali Ghazanfar
  • Method/system for processing messages and converged service system
    Patent number: 8165158
    Abstract: A method/system for processing messages and a converged service system are provided.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: April 24, 2012
    Assignee: ZTE Corporation
    Inventors: Fengjun Li, Ali Ghazanfar
  • METHOD AND SYSTEM FOR TRANSMITTING A LARGE MESSAGE MODE CPM MESSAGE TO GROUP
    Publication number: 20120042083
    Abstract: The present invention provides a method and a system for sending a large message mode converged IP messaging (CPM) message. The method is used for sending a large message mode CPM message to a target group; a sender CPM client sends a session invitation message of the large message mode CPM message; after receiving the session invitation message, a CPM controlling function entity sends the session invitation message to each receiver address in the target group; a receiver CPM client receives the session invitation message and carries out a media negotiation with the controlling function entity; the controlling function entity carries out a media negotiation with the sender CPM client to determine a media transmission link between the sender CPM client and the receiver CPM client; and the sender CPM client sends the content of the large message mode CPM message to the receiver CPM client via the media transmission link.
    Type: Application
    Filed: September 1, 2009
    Publication date: February 16, 2012
    Inventors: Ali Ghazanfar, Zheng Huang
  • Method/System For Processing Messages And Converged Service System
    Publication number: 20110194463
    Abstract: A method/system for processing messages and a converged service system are provided.
    Type: Application
    Filed: December 24, 2008
    Publication date: August 11, 2011
    Applicant: ZTE CORPORATION
    Inventors: Fengjun Li, Ali Ghazanfar
  • METHOD AND SYSTEM FOR IMPLEMENTING GROUP MESSAGE SERVICE BASED ON CONVERGED SERVICE SYSTEM
    Publication number: 20110153764
    Abstract: A method and system for implementing a group message service based on a converged service system, and the method comprises: a sender converged service client sending a message to a sender's home participant session and message processing module, and the message including a group identifier; said sender's home participant session and message processing module forwarding said message to a controller session and message processing module according to said group identifier; the controller session and message processing module authorizing the sender, and forwarding said message to a destination user's home participant session and message processing module, the destination user corresponding to the group identifier; and said destination user's home participant session and message processing module forwarding said message to a converged service client terminal of said destination user.
    Type: Application
    Filed: December 22, 2008
    Publication date: June 23, 2011
    Applicant: ZTE CORPORATION
    Inventors: Fengjun Li, Zheng Huang, Ali Ghazanfar