Patents by Inventor Bui-Xuan Hoan

Bui-Xuan Hoan 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).

  • Process for optimizing data transfer between a client application and a server in a computer system
    Patent number: 6654810
    Abstract: The subject of the present invention is a process for optimizing the flow of data between at least one client application and at least one request management system that includes at least one object having states and values capable of being modified wherein the client application sends at least two successive requests for interrogating states or values of objects included in a management system. Communication between the client application and the management system takes place through a communication system. The process is characterized in that on initialization, the management system transmits to the client application, at the request of the client application, a set of objects that includes all or some of the objects included in the management system. In response to an interrogation request from the client application, the management system transmits to the client application any modifications that include the states and/or values of at least one object of this set that have been modified.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: November 25, 2003
    Assignee: Bull S.A.
    Inventors: Andrei Pierre, Bui-Xuan Hoan