Patents by Inventor Jack Pan

Jack Pan 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).

  • Publication number: 20090048948
    Abstract: Apparatus, and an associated method, for updating and reconciling asset repositories. A user event, generated by, or otherwise associated with, an asset is detected. The operations event identifies characteristics of the asset with which the event is associated. The information is compared with repository-stored information. If comparison indicates dissimilarity with the newly-obtained information and the repository-stored information, the contents of the asset repository are updated to indicate the updated information.
    Type: Application
    Filed: August 14, 2007
    Publication date: February 19, 2009
    Applicant: ELECTRONIC DATA SYSTEMS CORPORATION
    Inventors: MING-JYE JACK PAN-CHEN, SABARIDAS DEVADOSS
  • Patent number: 7137006
    Abstract: Methods and systems for single sign-on user access to multiple web servers are provided. A user is authenticated at a first web server (e.g., by user name and password). The first web server provides a web page to the user having a service selector (e.g., a hyperlink comprising the URL of a second web server offering the service indicated by the selector). When the user activates the service selector, the first web server constructs and transmits an encrypted authentication token (e.g., a cookie) from the first web server to a second web server via the user client. The first and second web servers share a sub-domain. The authentication token comprises an expiration time and is digitally signed by the first web server and is authenticated at the second web server. Upon authentication, the second web server allows the user to conduct a session at the second web server.
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: November 14, 2006
    Assignee: Citicorp Development Center, Inc.
    Inventors: Michael L. Grandcolas, France Law, Ashwin Doshi, Michael Williams, Yeona Jang, Toni Merschen, Jack Pan
  • Publication number: 20020004783
    Abstract: The present invention provides apparatus, methods and systems for information and financial banking. Apparatus of the present invention include virtual wallets which allow for information and financial banking including payment mechanisms; identity authentication mechanisms; personal information; and electronic artifacts. Methods and systems of the present invention include information and financial banking methods utilizing virtual wallets. A preferred virtual wallet comprises a locally residing portion and a server residing portion. An interface is provided for communication between the two portions of the wallet.
    Type: Application
    Filed: November 12, 1998
    Publication date: January 10, 2002
    Inventors: CRIS T. PALTENGHE, ALNOOR B. MAMDANI, CHARLES GOLVIN, HENRY LICHSTEIN, DAVID SOLO, JACK PAN, MELVIN M. TAKATA