FIELD: physics; computer engineering.
SUBSTANCE: present invention pertains to the architecture and method of establishing a secure multimedia channel for content delivery. The computer device has a secure multimedia channel for delivering content from a source to a receiver. In the secure channel, the multimedia base provides a secure environment in the computer device and comprises a common infrastructure of key components, processing content from any specified source and delivering the processed content to any specified receiver, and also comprises a policy implementation unit, providing for compliance with policy on behalf of the source. The policy corresponds to the content from the source and comprises rules and requirements for accessing the content and its playback. The multimedia base provides for secure transmission of content through the computer device and allows for arbitrary processing of protected content in the computer device.
EFFECT: increased security of content from unauthorised use.
23 cl, 6 dwg
Title | Year | Author | Number |
---|---|---|---|
PROTECTED MEDIA PATH AND BLOCK OF RESPONSE PERMISSION TO REFUSAL | 2004 |
|
RU2364931C2 |
SECURE AND PRIVATE BACKUP STORAGE AND PROCESSING FOR TRUSTED COMPUTING AND DATA SERVICES | 2010 |
|
RU2531569C2 |
DIGITAL RIGHTS MANAGEMENT (DRM) SERVER REGISTRATION/SUBREGISTRATION IN DRM ARCHITECTURE | 2004 |
|
RU2348073C2 |
DIGITAL APPLICATION, OPERATING ACCORDING TO AGGREGATION OF MULTIPLE LICENSES | 2006 |
|
RU2421808C2 |
FLEXIBLE LICENSING ARCHITECTURE FOR LICENSING DIGITAL APPLICATION | 2006 |
|
RU2402809C2 |
POLICY-CONTROLLED DELEGATION OF ACCOUNT DATA FOR SINGLE REGISTRATION IN NETWORK AND SECURED ACCESS TO NETWORK RESOURCES | 2007 |
|
RU2439692C2 |
PRESENTATION OF PROTECTED DIGITAL CONTENT IN COMPUTER NETWORK OR SIMILAR | 2005 |
|
RU2375748C2 |
MIGRATION OF DIGITAL LICENCE FROM FIRST PLATFORM TO SECOND PLATFORM | 2006 |
|
RU2406116C2 |
MOBILE COMMUNICATION DEVICE AND METHOD FOR OPERATION THEREOF | 2014 |
|
RU2673969C2 |
METHOD OF AUTHORISING OPERATION TO BE PERFORMED ON TARGETED COMPUTING DEVICE | 2014 |
|
RU2675902C2 |
Authors
Dates
2009-03-27—Published
2004-07-29—Filed