Patents by Inventor Duc H. Doan

Duc H. Doan 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 of performing a network management transaction using a web-capable agent
    Patent number: 6393475
    Abstract: A method of performing a network management transaction between a network device, having a network management agent installed thereon, and a remote device, having a web-browser installed thereon, is described. The method involves firstly performing a network management function relating to the network device. Data concerning the network management function is then propagated from the agent to the remote device in a format capable of display by the browser. More specifically, a document is propagated from the agent to the remote device for display by the browser, the document incorporating the data concerning the network management function. The document may be an HTML document. Alternatively, the data may be propagated in a format for display by the browser under the direction of an application program resident of the remote device.
    Type: Grant
    Filed: September 24, 1999
    Date of Patent: May 21, 2002
    Assignee: Nortel Networks Limited
    Inventors: Leon Y. K. Leong, Duc H. Doan
  • METHOD OF PERFORMING A NETWORK MANAGEMENT TRANSACTION USING A WEB-CAPABLE AGENT
    Publication number: 20020046268
    Abstract: A method of performing a network management transaction between a network device, having a network management agent installed thereon, and a remote device, having a web-browser installed thereon, is described. The method involves firstly performing a network management function relating to the network device. Data concerning the network management function is then propagated from the agent to the remote device in a format capable of display by the browser. More specifically, a document is propagated from the agent to the remote device for display by the browser, the document incorporating the data concerning the network management function. The document may be an HTML document. Alternatively, the data may be propagated in a format for display by the browser under the direction of an application program resident of the remote device.
    Type: Application
    Filed: September 24, 1999
    Publication date: April 18, 2002
    Inventors: LEON Y.K. LEONG, DUC H. DOAN
  • Method of performing a network management transaction using a web-capable agent
    Patent number: 5996010
    Abstract: A method of performing a network management transaction between a network device, having a network management agent installed thereon, and a remote device, having a web-browser installed thereon, is described. The method involves firstly performing a network management function relating to the network device. Data concerning the network management function is then propagated from the agent to the remote device in a format capable of display by the browser. More specifically, a document is propagated from the agent to the remote device for display by the browser, the document incorporating the data concerning the network management function. The document may be an HTML document. Alternatively, the data may be propagated in a format for display by the browser under the direction of an application program resident of the remote device.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: November 30, 1999
    Assignee: Nortel Networks Corporation
    Inventors: Leon Y. K. Leong, Duc H. Doan