INTERNATIONAL. STANDARD. ISO/IEC. First edition. I 5. Information technology – Coding of multimedia and hypermedia information -. Part 5. [ISO ] [ISO –5] [ISO ] [ISO ] [ISO ] [ISO ] [ISO –6] [ISO –2] [ITU ] [ITU ] [ITU H] [ITU H] [ ITU. Buy BS ISO/IEC INFORMATION TECHNOLOGY – CODING OF MULTIMEDIA AND HYPERMEDIA INFORMATION – SUPPORT.
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You can download the PDF version of above image from http: As a result, the notion of user extends to operators as well as to programmers, which are users of components such as software libraries.
Ideally, the internal quality determines the external quality and external quality determines quality in use. Add to Alert PDF. Attributes are not defined in the standard, as they vary between different software products.
These biases include changing priorities after the start of a project 13522-5 not having any clear definitions of “success”.
On doing so, however, it leaves up to each organization the task of specifying precisely iwo own model. Each Scene lists the items of text and graphics to be presented and can contain blocks of procedural code which are executed in response to one of a predefined set of events such as keys being pressed, timers firing or content being successfully loaded into memory.
Each quality sub-characteristic e. This may be done, for example, by specifying target values for quality metrics which evaluates the degree of presence of quality attributes. The MHEG-IC gives access to streamed on-demand video content in addition to traditional text and graphics as well as the ability to support secure transactions.
Please first verify your email before subscribing to alerts. MHEG-5 is a licence-free and public standard for interactive TV middleware that is used both to send and receive interactive TV signals.
Views Read Edit View history. MHEG-5 is an object-based declarative programming language which can be used to describe a presentation of text, images and video.
Support for base-level interactive applications”. An attribute is an entity which can be verified or measured in the software product. These blocks of code consist of elementary actions which can perform operations such as changing the text displayed by a text objector starting a video clip playing.
Retrieved from ” https: MHEG-5 specifies a hierarchy of classes that are available to the application author. Retrieved from ” https: To be useful in any particular context, the language needs to be profiled. Already Subscribed to this document. This page was last edited on 27 Novemberat Unlike in object oriented languages, it is not possible for new classes to be defined.
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We have no document history for this standard. List of International Electrotechnical Commission standards. Subscription pricing is determined by: Webarchive template wayback links All articles with vague or ambiguous time Vague or ambiguous time from November Software product is defined in a broad sense: From Wikipedia, the free encyclopedia.
In New Zealandthe same profile as in UK 13522- used, with minor additions for the Maori language and its use of the guide key on certified Freeview receivers. The scope excludes any standardisation of models, services, systems, 135222-5 or applications that are likely to make use of MHEG-5 objects.
ISO/IEC – Estonian Centre for Standardisation
From Wikipedia, the free encyclopedia. Quality-in-use metrics are only available when the final product is used in real conditions.
The principles behind the MHEG-IC are to provide a seamless viewer experience of broadcast delivered content augmented with content delivered over IP as an extension of the channel or network. As the voice of the U.
Use British English Oxford spelling from January Your Alert Profile lists the documents that will be monitored. Not to be confused with MPEG.
The MHEG-5 language itself is just that, a language. MHEG-5 is suited to programming interactive kiosks and interactive television services. It is most commonly used as a language to describe interactive television services.
This standard stems from the GE model for describing software quality, presented in by McCall et al. Please first log in with a verified email before subscribing to alerts. Broadcasters have full editorial control of the user experience.
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