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SALT FORUM ADVANCES MOBILE CONTENT DELIVERY WITH ENHANCEMENTS TO SCALABLE VECTOR GRAPHICS SPECIFICATION
New Proposal Paves the Way for Speech Applications on Portable Devices
Boston, MA - June 24, 2003 - The SALT Forum, a group of companies with a
shared goal of accelerating the use of speech technologies in multimodal
and telephony systems, today announced that it has published a SALT
profile for the World Wide Web Consortium's (W3C) Scalable Vector
Graphics (SVG) markup language. The new SVG profile supplements the
SALT 1.0 specification, which was contributed to the W3C by the SALT
Forum and already included profiles for use with the XHTML and SMIL
specifications. SVG is an XML-based language for describing advanced
graphics that enables developers to deliver a visually rich user
interaction experience in their Web applications. By adding SALT to
SVG, developers can further enhance the user experience with interactive
spoken interfaces coupled directly to the visual interface.
The SVG specification has gained considerable support since its release
by the W3C, capturing the attention of leading Web developers. Its
ability to render high-quality graphics on displays of varying size and
resolution, along with a lightweight design that reduces computational
requirements, has made it particularly attractive to manufacturers of
cell phones, PDAs and other portable devices. SVG with SALT provides
the means to build sophisticated mobile applications for these devices
with easy-to-use speech interfaces that are accessible without looking
at or touching the equipment. SVG with SALT can be used to provide
speech "hot spots" within a graphic or provide spoken commands for
scrolling and zooming the display. It can also be used to embed
descriptive services for the visually impaired directly within a
graphic, streamlining the workflow process.
"SALT seamlessly adds new speech capabilities to the versatility of SVG
that enhance its capacity to make Web applications more powerful and
easier to develop," said Antoine Quint, SVG consultant for Fuchsia
Design and co-author of the SVG specification. "Graphics and speech
play complementary roles in making information readily accessible no
matter what the situation may be."
The SALT specification was designed to add speech input, speech output
and call control capabilities to practically any XML-based language.
The SALT profile for SVG demonstrates the potential of this flexible and
platform-independent approach for responding to technology advances that
support improved content delivery.
"The SALT profile for SVG is an example of the exciting industry
developments now underway to realize the full potential of SALT," said
Glen Shires, chairperson of the SALT Forum's Technical Working Group.
"The SALT Forum continues to take an active role in refining, enhancing
and supporting the SALT 1.0 specification as an open industry
initiative."
Mr. Shires, Principal Engineer of Application Enabling Software for
Intel's Network Processing Group, was recently elected by Forum members
to lead the activities of the Technical Working Group, which included
development of the SALT profile for SVG. Mr. Shires co-authored much of
the SALT 1.0 specification and is active in multiple W3C working groups.
He holds several patents and has a distinguished history in the
technology industry.
The SALT profile for SVG can be obtained from the SALT Forum's web site
at www.saltforum.org/devforum/profiles/SALTProfileforSVG.asp.
About the SALT Forum
The SALT Forum brings together a diverse group of companies sharing a
common interest in developing and promoting speech technologies for
multimodal and telephony applications. Founded in 2001 and representing
over 70 technology leaders, the SALT Forum seeks to establish and
promote a royalty-free standard that provides spoken access to many
forms of content through a wide variety of devices. In pursuit of these
goals, Version 1.0 of the SALT specification, which augments existing
Web markup languages, was developed by Forum members and contributed to
the World Wide Web Consortium. Membership in the SALT Forum is open to
all. Additional information on the SALT Forum is available at
www.saltforum.org.
Related Weblinks:
www.saltforum.org
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