The “Call Control Requirements in a Voice Browser Framework” is a working draft of W3C, created to specify a standard for the VoiceXML telephony platform. It was intended for controlling the resources on the network edge, opposite to other types of telephony.
The main priority of the “Call Control Requirements in a Voice Browser Framework” working group is to create a prioritized list of requirements that would allow call control in a voice browser environment. Theoretically, by using this standard, one would be able to:
Address
The SMIL Animation was written by the SYMM Working Group, a member of W3C Interaction Domain, in cooperation with the SVG Working Group, a member of W3C Document Formats domain.
The more mathematical but precise definition of animation says that it is a time-based manipulation of a target element (or the manipulation of any attribute of the target element). It’s simply a mapping in time of the different states of the object. This type of mapping is valid for any aspect of timing, as well as animation-specific semantics.
The
This is a W3C Recommendation of a specification of animation functionality for XML documents. It describes an animation framework as well as a set of base XML animation elements suitable for integration with XML documents. It is based upon the SMIL 1.0 timing model, with some extensions, and is a true subset of SMIL 2.0. This provides an intermediate stepping stone in terms of implementation complexity, for applications that wish to have SMIL-compatible animation but do not need or want time containers.
This section describes the status of this
This document specifies the second version of the Synchronized Multimedia Integration Language (SMIL, pronounced "smile"). SMIL 2.0 has the following two design goals:
* Define an XML-based language that allows authors to write interactive multimedia presentations. Using SMIL 2.0, an author can describe the temporal behavior of a multimedia presentation, associate hyperlinks with media objects and describe the layout of the presentation on a screen.
* Allow reusing of SMIL syntax and semantics in other XML-based languages, in particular those who
This document specifies the third version of the Synchronized Multimedia Integration Language (SMIL, pronounced "smile"). SMIL 3.0 has the following design goals:
* Define an XML-based language that allows authors to write interactive multimedia presentations. Using SMIL, an author can describe the temporal behaviour of a multimedia presentation, associate hyperlinks with media objects and describe the layout of the presentation on a screen.
* Allow reusing of SMIL syntax and semantics in other XML-based languages, in particular those who need to
Status of this document
This document is a work in progress representing the current consensus of the W3C Scalable Vector Graphics Working Group. This draft of the SVG Requirements document has been approved by the SVG working group to be posted for review by W3C members and other interested parties. It is the first public review draft of this document. Publication as a working draft does not imply endorsement by the W3C membership.
Review comments from the public should be sent to www-svg@w3.org, which is an automatically archived email list.
W3C has published a First Public Working Draft for Timed Text (TT) Authoring Format 1.0 — Distribution Format Exchange Profile (DFXP). The draft has been produced by members of the Timed Text (TT) Working Group as part of the W3C Synchronized Multimedia Activity.
The W3C Timed Text Working Group was chartered in January 2003 to "develop an XML-based format used for the representation of streamed text synchronized with other timed media, like audio and video. A typical application is real time captioning of movies on the Web (e.g., integrated in
* No standard method for displaying text synchronized with other media.
* Need for a standard Timed Text format synchronized with some other timed media.
Timed Text applications
* Subtitles of movies on the Web (foreign languages)
* Captions for people lacking audio devices or having hearing disabilities
* Karaoke
* Scrolling news, credits rolls
* TickerTape, marquee, "crawls"
* Text overlay
* TelePrompter
SMIL Interoperability
* Good interoperability on synchronization level
* Not so good interoperability for media
o Text: Plain
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