Invention Grant
- Patent Title: Method and system for the authorization management
- Patent Title (中): 授权管理方法和系统
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Application No.: US12035301Application Date: 2008-02-21
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Publication No.: US08555405B2Publication Date: 2013-10-08
- Inventor: Alexander Jeschke , Ulrich Louis
- Applicant: Alexander Jeschke , Ulrich Louis
- Applicant Address: DE Paderborn
- Assignee: dSPACE digital signal processing and control engineering GmbH
- Current Assignee: dSPACE digital signal processing and control engineering GmbH
- Current Assignee Address: DE Paderborn
- Agency: Orrick Herrington & Sutcliffe, LLP
- Priority: DE102007008948 20070221
- Main IPC: G06F7/04
- IPC: G06F7/04 ; G06F17/30 ; H04N7/16 ; H04L29/06

Abstract:
A method is provided for the authorization management of digital contents between at least one owner of authorizations with a first electronic work environment and at least one user of the contents with a second electronic work environment. The owner of the authorizations provides the digital contents to the user of the contents by means of the first electronic work environment at a defined scope of authorizations and the user of the contents is entitled to use the provided digital contents on the second electronic work environment only at the defined scope of authorization. The digital contents are encoded with encryption, the encoded contents are exchanged between the first electronic work environment and the second electronic work environment and the encoded contents are subsequently decoded by means of decryption pertaining to the digital contents.
Public/Granted literature
- US20090013186A1 METHOD AND SYSTEM FOR THE AUTHORIZATION MANAGEMENT Public/Granted day:2009-01-08
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