Overview Of Video On Demand Systems
SCOPE
INTRODUCTION
THE INITIATIVE FOR WORLDWIDE MULTIMEDIA TELECONFERENCING AND VIDEO
SERVER STANDARDS
NEW BUSINESS IMPERATIVES
STARTING WITH STANDARDS
TWO STANDARDS, ONE GOAL
STANDARDS FIRST
SUMMARY
CONTENT PREPARATION:
REQUIREMENTS:
CODECs/Compression
Object Oriented Database Management Systems
Encoding Verification
SUMMARY
VIDEO SERVER
REQUIREMENTS
LIMITATIONS
PRODUCTS
DISTRIBUTION NETWORK:
LAN TYPES
PROTOCOLS
WAN TYPES
SCOPE
Video on demand has evolved as a major implementation problem for
network integrators. Clients want the ability to retrieve and view stored video
files ...
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equipment
is poised for explosive growth. The technology for this necessary and much-
anticipated business tool has been in development for years. By the turn of the
century, teleconferences that include any combination of video, audio, data, and
graphics will be standard business practice.
Compliance with teleconferencing standards will create compatible solutions from
competing manufacturers, feeding the market with a variety of products that work
together as smoothly as standard telephone products do today. Specifically, with
the adoption of International Telecommunications Union (ITU) recommendations
T.120, H.320 and H261, multimedia teleconferencing equipment manufacturers,
developers, and service providers will have a basic established connectivity
protocol upon which they can build products, applications, and services that
will change the face of business communications.
New Business Imperatives
Voice on Demand systems are starting to be required by commercial, ...
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case
of video clips, a persons actions, verbal tones, mannerisms and reactions to
events around them can be viewed and interpreted. Increased productivity,
reduced cost, and reduced travel time are the primary benefits while proprietary
technology and solutions are specified as the primary inhibitors of using video
on demand products and services.
Starting with Standards
While multimedia teleconferencing and video servers promise to revolutionize
vital everyday corporate tasks such as project management, training, and
communication between geographically-dispersed teams, it is clear that
standards-based solutions are a prerequisite for volume deployment. Standards
ensure that ...
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Overview Of Video On Demand Systems. (2004, April 14). Retrieved December 23, 2024, from http://www.essayworld.com/essays/Overview-Of-Video-On-Demand-Systems/6231
"Overview Of Video On Demand Systems." Essayworld.com. Essayworld.com, 14 Apr. 2004. Web. 23 Dec. 2024. <http://www.essayworld.com/essays/Overview-Of-Video-On-Demand-Systems/6231>
"Overview Of Video On Demand Systems." Essayworld.com. April 14, 2004. Accessed December 23, 2024. http://www.essayworld.com/essays/Overview-Of-Video-On-Demand-Systems/6231.
"Overview Of Video On Demand Systems." Essayworld.com. April 14, 2004. Accessed December 23, 2024. http://www.essayworld.com/essays/Overview-Of-Video-On-Demand-Systems/6231.
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