Overview
ISO/IEC 23007-3:2011/Amd 1:2015 is an amendment to the international standard governing rich media user interfaces, specifically addressing conformance and reference software for widget extension and advanced user interaction (AUI). Developed jointly by ISO and IEC, this amendment outlines procedures and software tools for verifying compliance of widgets, widget managers, and XML instances in interactive multimedia environments. The standard aids in ensuring interoperability, reliability, and consistent user experiences across rich media platforms.
Key Topics
- Conformance Testing: Specifies testing procedures to determine if widgets and widget managers meet the syntactic and semantic requirements defined in ISO/IEC 23007-1.
- Widget Management: Defines normative behaviors for widget managers, including the lifecycle management of widgets (start, transfer, and migration), and message communication protocols such as
startWidget, listWidgets, and getWidget.
- XML Schema Validation: Describes reference software for validating and generating XML instances in line with the data formats from ISO/IEC 23007-2, supporting advanced user interaction interfaces.
- Reference Software: Provides tools based on Java (JAXB) and the Standard Widget Toolkit (SWT) for parsing, validating, and generating XML files, as well as for creating interactive AUI applications.
- Platform Support: Reference software is provided for Windows platforms, ensuring ease of adoption and integration into development workflows.
Applications
- Interactive Media Platforms: Ensures that widget-based elements within multimedia platforms comply with international standards, promoting interoperability across devices and services.
- Digital TV and Smart Devices: Facilitates robust user interface implementations and widget management protocols in digital TV systems, smart displays, and other consumer electronics.
- Software Development and Testing: Enables developers to test and validate their implementations of widget managers and advanced user interaction patterns using standardized procedures and toolsets.
- XML-Based User Interfaces: Supports efficient parsing, validation, and generation of XML data structures, streamlining development processes for advanced user interaction applications.
- Inter-Device Communication: Standardizes widget manager behaviors to allow seamless migration and management of widget execution states between devices in a networked environment.
Related Standards
- ISO/IEC 23007-1: Information technology - Rich media user interfaces - Part 1: Widgets
- ISO/IEC 23007-2: Information technology - Rich media user interfaces - Part 2: Advanced user interaction interface
- ISO/IEC JTC 1/SC 29: Coding of audio, picture, multimedia, and hypermedia information
Practical Value
Implementing ISO/IEC 23007-3:2011/Amd 1:2015 brings multiple benefits:
- Assured Compliance: Streamlined testing processes help ensure rich media applications conform to recognized international standards.
- Reduced Development Risk: Reference implementations and software tools accelerate development and minimize errors in widget manager and AUI solutions.
- Improved Interoperability: Promotes uniform communication and data exchange between diverse devices and platforms, enhancing system flexibility.
- Consistent User Experience: Guarantees that advanced user interaction features perform reliably for end-users across supported environments.
- Efficient Integration: The availability of reference software for Windows and Java-based environments facilitates easy adoption by developers and testers.
By adhering to this ISO/IEC standard, organizations and developers ensure their rich media interfaces are robust, compatible, and future-proof, meeting the dynamic needs of interactive multimedia applications.
Open preview (PDF)Information technology — Rich media user interfaces — Part 3: Conformance and reference software — Amendment 1: Conformance and reference software for widget extension and AUI
