System and method for maintaining a state for a user session using a web system

  • US 6,480,894 B1
  • Filed: 06/13/2000
  • Issued: 11/12/2002
  • Est. Priority Date: 03/06/1998
  • Status: Expired due to Term
First Claim
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1. A method for maintaining a state for a user session with a web system, comprising:

  • receiving a current request from a user system during a user session with the web system;

    processing the current request and providing a responsive web page to the user system using one of a plurality of web system engines at the web system; and

    storing at the web system session data representing a current state of the user session and reflecting changes to the session data resulting from processing of one or more previous requests from the user system by the one of the web system engines at the web system during the user session, the session data accessible by the web system engines at the web system such that they can share the session data.

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