Resumen
ISO/IEC 13818-11:2004 specifies IPMP (Intellectual Property Management and Protection) on the MPEG-2 system. MPEG-2 IPMP offers flexibility, robustness and interoperability, which allows the secure content delivery in the MPEG-2 system. MPEG-2 IPMP can be used in combination with proprietary IPMP tools, which enables the implementation to various degrees of security for different business models, while maintaining the interoperability.
ISO/IEC 13818-11:2004 specifies:
- syntax and semantics for IPMP control information which includes tool list, tool container and rights container;
- syntax and semantics for IPMP descriptors, which facilitates IPMP protection signalling;
- syntax and semantics of IPMP data extending from the common base class IPMP_Data_BaseClass to support the following functionalities:
- mutual authentication for IPMP tool to IPMP tool as well as IPMP tool to terminal communication,
- the requesting by IPMP tools of the connection/disconnection to requested IPMP tools,
- the notification to IPMP tools of the connection/disconnection of IPMP tools,
- common IPMP processing,
- IPMP tool to/from user interaction;
- syntax and semantics for IPMP information carriage to and from IPMP tools;
- syntax and semantics for the request and transfer of content and IPMP tools between terminals;
- XML syntax and semantics for the description of the environment in which the MPEG-2 terminal/application is operating;
- a list of registration authorities required for the support of the specifications found herein.
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Informaciones generales
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Estado: PublicadoFecha de publicación: 2004-02Etapa: Norma Internacional en proceso de revisión sistemática [90.20]
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Edición: 1Número de páginas: 74
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Comité Técnico :ISO/IEC JTC 1/SC 29ICS :35.040.40
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Ciclo de vida
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Ahora
PublicadoISO/IEC 13818-11:2004
Las normas se revisan cada 5 años
Etapa: 90.20 (En proceso de revisión)
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