Enhanced Internet session management protocol

A new session and session establishment technology, applied in the direction of network data retrieval, special data processing applications, other database retrieval, etc., can solve problems such as delay

Inactive Publication Date: 2006-06-28
SAP AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the browser has limits on the bandwidth and number of connections it ...

Method used

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  • Enhanced Internet session management protocol
  • Enhanced Internet session management protocol
  • Enhanced Internet session management protocol

Examples

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Embodiment Construction

[0018] This document describes a session management system and method to notify the server when the user leaves the session-based application, or when the user closes the browser, so as to retrieve the application from the server. Instead of sending a termination request STU from the browser at the same time as the page request, only the page request is sent to the portal server, and the portal server sends the STU to the application server. Therefore, all termination requests come from the portal server. Since the browser can only handle two requests at the same time, the need for the STU from the browser frees up the communication for earlier and faster loading of content from the portal server to the browser. Therefore, the STU is passed as a parameter to the portal server along with the page request for the new page.

[0019] Session termination may also occur when the user selects anything from a list of "preferred sites" such as a bookmark for a transfer portal frame pa...

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Abstract

A system and method of managing a client/server session is disclosed, in which a client uses a browser to request content from a content server. The content associated with the session is received at the browser along with a session termination URL "STU" from the content server, the session termination URL being passed to a session termination agent "STA" residing within a portal page received at the browser from a portal server. A request for a new session is sent from the browser to the portal server, the request including the session termination URL. The session termination URL is sent by the portal server to the content server to terminate the session.

Description

technical field [0001] The present invention relates to session management for Internet Protocol (IP) communication sessions. Background technique [0002] Businesses are increasingly using portals for collaborative Internet processing. For example, an Application Service Provider (Application Service Provider, ASP) delivers applications and content through a portal to clients using standard Internet browsers. One goal is to move away from installing proprietary client software on every client computer in an enterprise or related user group. [0003] In this scenario, the application is accessed using a client browser, that is, the client browser sends one or more requests to the server, which invokes the application, and executes some step. The application requires certain resources (memory, connections, data locks, etc.) that it must acquire to service the user's request. The server must hold some or all of these resources while the server / application is waiting for a ...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L29/08072H04L67/142H04L29/08594G06F17/30876H04L67/02H04L29/0809H04L69/329G06F16/955
Inventor 于尔根·海曼
Owner SAP AG
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