Invention Application
- Patent Title: Method and Device for Communicating Digital Content
- Patent Title (中): 通信数字内容的方法和设备
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Application No.: US13695476Application Date: 2011-05-11
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Publication No.: US20130047264A1Publication Date: 2013-02-21
- Inventor: Ulf Bjorkengren , Daniel Catrein , Yi Cheng , Frank Hartung
- Applicant: Ulf Bjorkengren , Daniel Catrein , Yi Cheng , Frank Hartung
- Applicant Address: CH Plan-les-Ouates
- Assignee: ST-ERICSSON SA
- Current Assignee: ST-ERICSSON SA
- Current Assignee Address: CH Plan-les-Ouates
- Priority: EP10162949.1 20100517
- International Application: PCT/EP2011/057595 WO 20110511
- Main IPC: G06F21/24
- IPC: G06F21/24

Abstract:
A method for establishing a secured communication channel, between a first processing component and a second processing component; the method comprising executing a digital rights management agent on a processing unit, the digital rights management agent being configured to enforce permissions associated with digital content based on a digital rights management protection mechanism; receiving, by the digital rights management agent at least a security data item, the security data item including a session key data item; verifying authenticity of the received session key data item by the digital rights management agent using said digital rights management protection mechanism; providing the verified session key data item by the digital rights management agent to at least the second processing component; establishing a secured communication channel between the first and second processing components using at least the provided session key data item.
Public/Granted literature
- US09177112B2 Method and device for communicating digital content Public/Granted day:2015-11-03
Information query