CPB/WGBH National Center for Accessible Media Partners with America Online to Explore Ways to Make Interactive TV Accessible to Blind and Visually Impaired Audiences
Press release – February 21, 2001
Boston, MA– The Corporation for Public Broadcasting/WGBH National
Center for Accessible Media (NCAM) today announced the launch of an
innovative research partnership with America Online, Inc., a division
of AOL Time Warner Inc. and the world’s leading interactive services
company, to help make interactive television more accessible to people
with disabilities. Working through NCAM’s Access to Convergent Media
Project (ncam.wgbh.org/convergence), NCAM and AOL will use the AOLTV
service to explore how people who are blind or visually impaired can
effectively interact with interactive television set-top boxes and other
related technologies. Among other areas, the partnership will explore the
best ways to present information auditorally and integrate text-to-speech
technology.
“As technology advances beyond traditional passive television viewing into a
more robust and interactive experience, we must ensure that blind and
visually impaired audiences are not left behind,” said Tom Wlodkowski,
manager of NCAM’s Access to Convergent Media Project. “Our goal is finding
ways to enhance the graphics-rich interface of existing set-top devices to
allow blind and low-vision consumers to access the wealth of educational,
civic, commercial, and entertainment resources that are now, or will soon be
available.”
“We’re confident that this research will lead to the creation of
technological solutions that will improve the accessibility of all
interactive television devices while also helping to inform the industry at
large on this issue,” continued Wlodkowski. “NCAM plans to use the AOLTV
model to produce a comprehensive set of design guidelines that cable TV
providers, set-top box developers and manufacturers of over-the-air digital
television receivers can use to ensure their products and services are
accessible.”
“To realize the full potential of the interactive medium, we’re constantly
working to give consumers the tools they need to access and utilize its
remarkable benefits,” said Carlos Silva, Vice President of AOL Devices. “AOL
is committed to helping our blind and visually impaired members take full
advantage of our services and of the online and entertainment media, and
we’re pleased to be involved in this exciting partnership with NCAM to help
address the technological issues needed to do so.”
The NCAM/AOLTV partnership will focus its initial efforts on making the
electronic program guide (EPG) in interactive TV devices more accessible,
since the EPG plays an integral role in enabling consumers to access programs
and interactive services. Additionally, the majority of the solutions
required to make the EPG accessible – integration of text-to-speech – will
apply when a visually impaired user wants to access interactive content with
the set-top box. When interacting with the EPG, blind and visually impaired
users must be able to easily track available program and service options, and
access solutions must anticipate how these users can best interact with
graphic-rich user interfaces.
Added Wlodkowski, “With a concerted effort to develop solutions and a
willingness on the part of industry to implement solutions, people with
disabilities can join their family and friends in full access to the
Information Age. We’re pleased that AOL recognizes this need and has
committed to working with us to ensure next-generation set-top boxes are
usable by all viewers.”
Funding for NCAM’s Access to Convergent Media Project is provided by the
National Institute on Disability and Rehabilitation Research (NIDRR), U.S.
Department of Education. In addition to the partnership with AOLTV, the
project is working to influence appropriate industry standards to accommodate
delivery of EPG data via audio output. Project staff are closely following
the work of three industry groups – the Advanced Television Systems Committee
(ATSC), the Society of Motion Picture and Television Engineers (SMPTE) and
the OpenCable project.
AOLTV is a key component of the “AOL Anywhere”(sm) strategy of making its
industry-leading brands and features available to online consumers anywhere,
anytime through a range of devices beyond the PC. AOLTV makes the TV more
valuable by providing a consumer-driven experience where viewers watch
television using their existing signal, and choose from a range of additional
interactive features and content — including familiar AOL features such as
e-mail, instant messaging and chat, plus a Program Guide that makes finding
programs easier — provided through an easy-to-use set-top box and a wireless
keyboard or universal remote control.
Related NCAM Projects:
Uniquely positioned at the intersection of broadcast and cable television,
DTV, PC and Internet technologies, NCAM has developed a series of projects
with public- and private-sector funding which show that even the most complex
of media can be designed and proliferated in forms accessible to disabled
users. Two additional initiatives now underway at NCAM will inform the work
of the Access to Convergent Media Project, and will further partnerships with
industry and consumer leaders.
DTV Access Project
The main focus of the DTV Access Project is to encourage implementation of
advanced closed captioning and video description services in professional and
consumer digital television systems. Under a Department of Education research
grant, the Project has created test materials, authored standards and
guidelines and participated in FCC rulemakings in support of these services.
With funding from the Corporation for Public Broadcasting, the Project also
assists the nation’s public television stations in maintaining and enhancing
captioning and description services as they transition from analog to digital
broadcast facilities.
Web Access Project
Since many of the interactive services available through a set-top box are
web-based, it is important to have effective standards in place that address
accessibility of web-based content. To this end, NCAM’s Web Access Project is
working with organizations like the World Wide Web Consortium’s Web
Accessibility Initiative, Apple’s QuickTime, Real Networks, the Massachusetts
Institute of Technology and others to develop methods for making Web-based
multimedia accessible. Originally launched with funds from the
Telecommunications Funding Partnership for People with Disabilities and the
U.S. Department of Commerce, this project continues with support from the
National Science Foundation, the Mitsubishi Electric America Foundation and
the National Institute on Disability and Rehabilitation Research (NIDRR),
U.S. Department of Education.
NCAM and its fellow access departments at WGBH (The Caption Center and
Descriptive Video ServiceĀ®) make up the Media Access Group at WGBH. WGBH,
Boston’s public broadcaster, pioneered captioning and video description on
television, the Web and in movie theaters. NCAM is a founding member of the
Web Accessibility Initiative (WAI) of the World Wide Web Consortium (W3C).
NCAM works with standards bodies and industry to develop and implement open
technical standards for multimedia, advanced television, and convergent media
that ease implementation, foster growth and lay common groundwork for equal
access to new technologies. For more information visit the Media Access
Group’s Web site at access.wgbh.org.
Contact:
Mary Watkins
Media Access Group at WGBH
617 300-3700 voice/fax, -2459 TTY
mary_watkins@wgbh.org
Debbie Fletter/America Online, Inc.
DFletter@aol.com