Overview

ISO/IEC 14496-13:2004 defines the Intellectual Property Management and Protection (IPMP) extensions to the MPEG‑4 systems standard. It specifies extension tags, syntax and semantics for an IPMP_Data_BaseClass and for carrying IPMP Tools and IPMP-related information in MPEG‑4 bitstreams. The standard establishes a message-based architecture to enable mutual authentication, secure communication, tool lifecycle (connect/disconnect/notification), user interaction, and transfer of content and IPMP Tools between MPEG‑4 Terminals.

Keywords: ISO/IEC 14496-13, IPMP, MPEG‑4, intellectual property management, content protection, DRM.

Key topics and technical requirements

IPMP_Data_BaseClass extensions: Tags, syntax and semantics to describe IPMP control and metadata within MPEG‑4 streams.
Mutual authentication: Protocol definitions for secure, authenticated communication between IPMP Tools and between Tools and Terminals.
Tool lifecycle management: Messages and procedures for requesting, connecting, disconnecting and notifying IPMP Tools.
Message-based architecture: Terminal-Tool message interchange and a Message Router concept to enable modular, extensible IPMP processing.
Carriage of IPMP Tools: Syntax for embedding IPMP Tool binaries/representations (e.g., native code, bytecode) as elementary streams.
IPMP information exchange: Formats and semantics for delivering configuration, parameters, and IPMP-specific data to/from Tools.
Content and tool transfer: Procedures for requesting and transferring content and IPMP Tools across distributed Terminals/devices.
XML environment description: XML schema and semantics for describing the operating environment of an MPEG‑4 Terminal/application.
Annexed functions: Normative annexes include selective decryption configuration, audio/video watermarking, tool/content transfer message sets, terminal platform schema, and a registration procedure for authorities supporting these extensions.

Practical applications

Implementing interoperable DRM for MPEG‑4 content distribution and playback.
Embedding and managing IPMP modules (encryption, watermarking, authentication) inside media streams.
Enabling secure device-to-device transfer of protected content and protection tools (e.g., in home networks or portable devices).
Defining terminal behavior and XML‑based environment descriptions for adaptive protection policies.
Supporting selective decryption and robust watermarking workflows in content delivery systems.

Who should use this standard

DRM and content‑protection architects and engineers
MPEG‑4 player and device manufacturers
Software developers integrating IPMP Tools (decryptors, watermarkers, authenticators)
Content providers and service operators requiring standardized protection metadata
Standards implementers concerned with interoperability and registration authorities

Related standards

ISO/IEC 14496-1 (MPEG‑4 Systems) - base class and system integration
ISO/IEC 14496 family (MP4, AVC, etc.) - media formats carried/processed under IPMP
ISO/IEC 10646 and W3C XML Schema - character sets and XML schema references used by the standard

ISO/IEC 14496-13:2004 is essential when you need a standardized, extensible framework to manage intellectual‑property protections and interoperable DRM functions within MPEG‑4 ecosystems.

Overview

Keywords: ISO/IEC 14496-13, IPMP, MPEG‑4, intellectual property management, content protection, DRM.

Key topics and technical requirements

IPMP_Data_BaseClass extensions: Tags, syntax and semantics to describe IPMP control and metadata within MPEG‑4 streams.
Mutual authentication: Protocol definitions for secure, authenticated communication between IPMP Tools and between Tools and Terminals.
Tool lifecycle management: Messages and procedures for requesting, connecting, disconnecting and notifying IPMP Tools.
Message-based architecture: Terminal-Tool message interchange and a Message Router concept to enable modular, extensible IPMP processing.
Carriage of IPMP Tools: Syntax for embedding IPMP Tool binaries/representations (e.g., native code, bytecode) as elementary streams.
IPMP information exchange: Formats and semantics for delivering configuration, parameters, and IPMP-specific data to/from Tools.
Content and tool transfer: Procedures for requesting and transferring content and IPMP Tools across distributed Terminals/devices.
XML environment description: XML schema and semantics for describing the operating environment of an MPEG‑4 Terminal/application.
Annexed functions: Normative annexes include selective decryption configuration, audio/video watermarking, tool/content transfer message sets, terminal platform schema, and a registration procedure for authorities supporting these extensions.

Practical applications

Implementing interoperable DRM for MPEG‑4 content distribution and playback.
Embedding and managing IPMP modules (encryption, watermarking, authentication) inside media streams.
Enabling secure device-to-device transfer of protected content and protection tools (e.g., in home networks or portable devices).
Defining terminal behavior and XML‑based environment descriptions for adaptive protection policies.
Supporting selective decryption and robust watermarking workflows in content delivery systems.

Who should use this standard

DRM and content‑protection architects and engineers
MPEG‑4 player and device manufacturers
Software developers integrating IPMP Tools (decryptors, watermarkers, authenticators)
Content providers and service operators requiring standardized protection metadata
Standards implementers concerned with interoperability and registration authorities

Related standards

ISO/IEC 14496-1 (MPEG‑4 Systems) - base class and system integration
ISO/IEC 14496 family (MP4, AVC, etc.) - media formats carried/processed under IPMP
ISO/IEC 10646 and W3C XML Schema - character sets and XML schema references used by the standard

ISO/IEC 14496-13:2004 is essential when you need a standardized, extensible framework to manage intellectual‑property protections and interoperable DRM functions within MPEG‑4 ecosystems.

ISO/IEC 14496-13:2004 PDF

Technical details

Abstract

Overview

Key topics and technical requirements

Practical applications

Who should use this standard

Related standards

Related standards

Abstract

Overview

Key topics and technical requirements

Practical applications

Who should use this standard

Related standards

Related standards

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