Invention Grant
- Patent Title: Releasing a service on an electronic appliance
- Patent Title (中): 在电子设备上发布服务
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Application No.: US12997693Application Date: 2009-06-22
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Publication No.: US08625797B2Publication Date: 2014-01-07
- Inventor: Stephan Spitz , Helmut Scherzer , Thorsten Urhahn , Hans Borgs
- Applicant: Stephan Spitz , Helmut Scherzer , Thorsten Urhahn , Hans Borgs
- Applicant Address: DE Munich
- Assignee: Giesecke & Devrient GmbH
- Current Assignee: Giesecke & Devrient GmbH
- Current Assignee Address: DE Munich
- Agency: Bacon & Thomas, PLLC
- Priority: DE102008029636 20080623
- International Application: PCT/EP2009/004482 WO 20090622
- International Announcement: WO2009/156108 WO 20091230
- Main IPC: H04L9/30
- IPC: H04L9/30 ; G06F15/16 ; G06F15/177

Abstract:
There is proposed a method for enabling a service made available by an electronic device (100), wherein a registration request (114) is generated (S3) by the device (100) and sent (S7) to the registration server (300). The registration server (300) thereupon generates (S8) a registration confirmation (305) and sends (S9) it to the device (100), where the service is finally enabled by receiving and saving (S10) of the registration confirmation (305) on the device (100). In this connection, a trustworthy authority (200) sets up (S6, S12) a timeframe on the registration server (300) such that the registration server (300) sends (S9) a registration confirmation (305) only for a registration request (114) received within the timeframe, and the device (100) sends (S7) the registration request (114) to the registration server (300) within the timeframe.
Public/Granted literature
- US20110091039A1 RELEASING A SERVICE ON AN ELECTRONIC APPLIANCE Public/Granted day:2011-04-21
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