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Method and system for the provision of services for terminal devices

A technology of terminal equipment and servers, applied in transmission systems, electrical components, etc., can solve problems such as inability to perform single sign-on

Inactive Publication Date: 2010-02-10
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if the user navigates or surfs the web outside the domain, single sign-on is not possible even with cookies

Method used

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  • Method and system for the provision of services for terminal devices
  • Method and system for the provision of services for terminal devices
  • Method and system for the provision of services for terminal devices

Examples

Experimental program
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Embodiment Construction

[0030] as available from figure 1 Recognized in , the system 1 according to the invention for providing services to terminal devices has at least one network operator 2 (Operator NO), for example a mobile network operator (Mobile Network Operator MNO), which has a connection with Commercial association or Service Level Agreement (Service Level Agreement) SLA of the service provider 3 . Furthermore, the system 1 has a plurality of terminals 4 , in particular mobile terminals 4 . Each of the terminal devices 4 has a TPM module (Trusted Platform Module, trusted platform module) 5 . The TPM module 5 is, for example, a chip installed in the mobile terminal 4 . The TPM module 5 contains a unique identifier and is used to uniquely identify the mobile terminal device 4 . as available from figure 1 Recognized in, in the system 1 according to the invention, the function of the identity provider IDP is divided between the ID authorizing party (i.e. the network operator 2) and the uni...

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PUM

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Abstract

The invention relates to a method for the provision of services for terminal devices (4), each having a TPM module (5), said TPM module (5) of a terminal device (4) transmitting a service request with an ID assertion signed by a configurable credential to a server (3) for the purpose of accessing the services of said server.

Description

Background technique [0001] In conventional networks, a user needs so-called credentials, such as a login name or a password, as proof of identity in order to be authenticated to a server and gain access to the server's services. Credentials are proofs that confirm the user's identity claims. Credentials are thus either authentication characteristics or authorization characteristics. In conventional networks such as the Internet, however, there is no transparency in accessing services. Users who want to access different URLs that do not belong to the same domain must be re-authenticated for each URL, even if there are Service Level Agreements (Service Level Agreements, SLAs) between different service providers. The reason for this is that regular browsers cannot transmit proving information data or credentials to other web addresses that do not belong to the current domain. It is cumbersome for the user to input identification such as the user's login name or the user's pas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06F21/00G06F21/33G06F21/41
CPCH04L63/0823H04L63/101H04L63/0815H04L63/12H04L63/0853
Inventor W·-D·莫勒M·尚穆甘H·乔费尼格
Owner SIEMENS AG