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Introduction to Digital Rights Management - DRM

Introduction to Digital Rights Management - DRM Book

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  DRM Copy Protection Systems

Content Protection is the process or system that is used to prevent content from being pirated or tampered with in devices or within a communication network (such as in a television system). Content protection involves uniquely identifying content, assigning the usage rights, scrambling and encrypting the digital assets prior to play-out or storage (both in the network or end user devices) as well as the delivery of the accompanying rights to allow legal users to access the content.

The copy protection system may be used to control the output or media quality on specific outputs. These protected outputs are interface points in a device or system that are not directly accessible or usable to make copies of media.

Copy protection system can be designed for analog or digital media. Analog copy protection system may restrict or distort the video signal when media is copied on unauthorized devices. Digital copy protection systems can use authentication and encryption processes to ensure media is not copied or used in an unauthorized way.

There are many types of copy protection systems including copy control information (CCI), copy generation management system (CGMS), broadcast flag, serial copy management system (SCMS), content protection for prerecorded media (CPPM), content protection for recordable media (CPRM), content scrambling system (CSS), secure video processing (SVP), digital transmission content protection (DTCP), high bandwidth digital content protection (HDCP), high definition multimedia interface (HDMI) and extended conditional access (XCA).

 

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   Digital Rights Management - DRM Books

Search Engine Optimization - SEO Book

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Introduction to Digital Rights Management - DRM

Digital rights management systems identify, track, authorize and restrict access to digital media. You will learn how DRM systems help to protect and enforce copyrights, patents, trademarks, and other forms of intellectual property. Discover how to uniquely identify digital media and how to monitor and track the usage of digital media.

$19.99 Printed, $16.99 eBook

 

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