Patents by Inventor Alfred Lian Fui Pong

Alfred Lian Fui Pong 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).

  • Patent number: 7636754
    Abstract: A system, method, and article of manufacture that allow a document containing custom objects to be shared in a distributed collaborative computer system. This is accomplished by allowing custom objects to be embedded in a document. When the document is to be shared, the document with custom objects is converted to a Rich Multi-Media (RMM) format. Furthermore, the converted document may be shared during a collaborative session among multiple computers. Alternatively, the converted document may be viewed by a user independent of a collaborative session.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: December 22, 2009
    Assignee: Cisco Technology, Inc.
    Inventors: Min Zhu, Songxiang Wei, Alfred Lian Fui Pong
  • Patent number: 7213051
    Abstract: The system, method, and article of manufacture of the present invention allow for recording an on-line meeting (also referred to as an “on-line conference”) and saving the recording as a meeting recording file. Additionally, the saved meeting recording file may be played back and/or edited. Moreover, a user may open a meeting recording file during an on-line meeting, and all attendees of the on-line meting can see, as well as hear, the recording content.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: May 1, 2007
    Assignee: WebEx Communications, Inc.
    Inventors: Min Zhu, Songxiang Wei, Alfred Lian Fui Pong
  • Publication number: 20030220973
    Abstract: The system, method, and article of manufacture of the present invention allow for recording an on-line meeting (also referred to as an “on-line conference”) and saving the recording as a meeting recording file. Additionally, the saved meeting recording file may be played back and/or edited. Moreover, a user may open a meeting recording file during an on-line meeting, and all attendees of the on-line meting can see, as well as hear, the recording content.
    Type: Application
    Filed: March 28, 2002
    Publication date: November 27, 2003
    Inventors: Min Zhu, Songxiang Wei, Alfred Lian Fui Pong
  • Publication number: 20030182375
    Abstract: A system, method, and article of manufacture that allow a document containing custom objects to be shared in a distributed collaborative computer system. This is accomplished by allowing custom objects to be embedded in a document. When the document is to be shared, the document with custom objects is converted to a Rich Multi-Media (RMM) format. Furthermore, the converted document may be shared during a collaborative session among multiple computers. Alternatively, the converted document may be viewed by a user independent of a collaborative session.
    Type: Application
    Filed: March 21, 2002
    Publication date: September 25, 2003
    Applicant: WebEx Communications, Inc.
    Inventors: Min Zhu, Songxiang Wei, Alfred Lian Fui Pong
  • Publication number: 20030084169
    Abstract: The present invention provides a system and a method for accessing a target computer from a remote location using a remote computer. To access the target computer, a user first accesses a central computer system using a remote computer. Once it is determined that the user has permission to access the target computer, the user can access the target computer via the central computer system.
    Type: Application
    Filed: October 31, 2001
    Publication date: May 1, 2003
    Inventors: Min Zhu, Subrah Iyar, Srinath Anantharaman, Yemeng Feng, Alfred Lian Fui Pong