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“The best solution for the protection of digital contents from illegal copy and distribution”

INKA NCG (Netsync Content Guard) is a DRM solution for protecting copyrights of digital multimedia contents from illegal duplication and distribution.

NCG is an End-to-End DRM solution for protecting the usage rights of contents throughout the entire life cycle of the content - from creation, to play on portable device. 

■ Key Features
Support flexible business models
  • NCG has designed to accommodate a variety of business models for content providers and it can be easily scalable.
  • NCG supports a wider variety of business models such as super distribution, ownership, rental service, a flat monthly fee of contents service and transfer service for portable devices.
  • NCG could be applied easily from a default setting up to the various settings depending on the requirement of content providers.
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    Support various portable devices
  • NCG allows the portable devices deployed respectively different DRMs to playback the contents of some service provider by using INKA’s DRM interoperability technology.
  • NCG could protect the copyright of content to the user’s portable device.
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    Support various form of contents
  • NCG has been designed independently from the content format so that it can support various content formats such as WMV, H.264, DivX, MPEG4, MP3, AAC, etc.
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    Support Download & Play
  • NCG supports Download & Play function which can play encrypted contents while downloading them.
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    Easily integrated into legacy system
  • NCG can be integrated without any changing of the existing system or only through the minimum work.
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    Provide a powerful security
  • NCG uses the robust AES (Advanced Encryption Standard) cipher algorithm. NCG supports screen capture prevention
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    ■ NCG System Architecture
    Contents Packager
  • Contents Packager creates DRM contents
  • Contents Packager can be provided as Web-based or as an application depending on the service environment.
  • Contents Packager supports both Prepackaging and On-the-fly Packaging.
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    License Issuing Server
  • License Issuing Server can issue a license including usage rights of content.
  • License Issuing Server transmits a license to user after verifying the purchase information.
  • License Issuing Server keeps logs of issuance for a statistical analysis.
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    Player for NCG
  • Player is used for downloading contents from server, playing them on the PC and transmitting them to portable devices.
  • Player can play the contents stored in the PC.
  • Player can be provided as ActiveX- based or as application form
  • Player can be interoperable with INKA DRM Adaptor to transfer the contents to various portable devices.
    • ■ NCG System Requirements
    Components Contents
      Contents Packager Microsoft Windows 2000 or higher
      License Issuing Server Microsoft Windows 2000 or higher (IIS 5.0 or higher)
    Linux, FreeBSD (Apache Web Server)
    MSSQL, Oracle, MySQL as DB
      Player for NCG Microsoft Windows 2000 or higher