MHEG-5, or ISO/IEC , is part of a set of international standards relating to the presentation of multimedia information, standardised by the Multimedia. Buy ISO/IEC INFORMATION TECHNOLOGY – CODING OF MULTIMEDIA AND HYPERMEDIA INFORMATION – PART 5: SUPPORT FOR. Buy BS ISO/IEC INFORMATION TECHNOLOGY – CODING OF MULTIMEDIA AND HYPERMEDIA INFORMATION – SUPPORT.
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The MHEG-5 language itself is just that, a language. List of International Electrotechnical Commission standards. Not to be confused with MPEG.
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. MHEG-5 specifies a hierarchy of classes that are available to the application author. In New Zealandthe same profile as in UK is used, with minor additions for the Maori language and its use of the guide key on certified Freeview receivers.
MHEG-5 is suited to programming interactive kiosks and interactive television services.
ISO/IEC – Estonian Centre for Standardisation
You can download the PDF version of above image from http: To be useful in ic particular context, the language needs to be profiled. Broadcasters have full editorial control of the user experience. Views Read Edit View history. Support for base-level interactive applications”.
Webarchive template wayback links All articles with vague or ambiguous time Vague or ambiguous time from November It is most commonly used as a language to describe interactive television services. This page was last edited on 27 Novemberat An MHEG-5 application consists of a number of Scenes which the irc of the application can move between. These blocks ied code consist of elementary actions which can perform operations such as changing the text displayed by a text objector starting a video clip playing.
Unlike in object oriented languages, it is not possible for new ie to be defined. 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.
Retrieved from ” https: Applications isi normally written in the textual notation and then encoded into ASN. Ireland has selected MHEG-5 v1. MHEG-5 is a licence-free and public standard for interactive TV middleware that is used both to send and receive interactive TV signals.