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Old 08-04-2011, 02:29 AM   #2
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vod VOD system
VOD (Video On Demand) is short for video on demand technology, also known as interactive television on-demand system. Video on Demand is a computer technology, network technology, product development,Chi dazzle flat iron, multimedia technology, is a new information service. It is out of the traditional television by the constraints of time constraints, to solve what is a program to see what to see,chi pink dazzle, like when to look for when looking at problems. Cable video on demand, is the use of cable television networks,CHI Turbo Ceramic Flat Iron, the use of multimedia technology, audio, images, graphics, text, data and other integrated as one, to a specific user to broadcast its audio and video programs specified business activities. Including Pay Per View, Carousel, on-demand services such as real-time on-demand forms.
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Working Process Overview Application Overview

VOD Video On Demand is the acronym that means video on demand. As the name implies, it is a user needs on-demand programs can be interactive video system, or a little more broadly speaking, it can provide users with a variety of interactive information services. Interactive video on demand system in general by front-end VOD system, the transmission network, the user set-top box composed of three parts. The front-end VOD system is to provide user programs management and billing for use, so including video servers, disk arrays, and control of broadcast equipment, program database, network management and billing systems. Front-end VOD system can be said to be the core of the decision of the VOD system service capacity. VOD system, the transmission network can be roughly divided into the backbone transmission network and the subscriber access network in two parts. Client set-top box is a multimedia information from the network bridge is an intelligent digital signal converter, micro-computers are a positive direction, the gradual integration of TV and computer functions, the user through set-top box for video on demand, digital television broadcasting, E-commerce and other multimedia information services. The working process of the work process video on demand: users start playback at the client request, the request sent through the network to reach the receiver by the server's network card to send to the server. After the request is authenticated, the server can access the storage subsystem name of the program is ready,chi pink dazzle hair straightener, allowing users to browse to the favorite program menu. Users select the program, the server removed from the content storage subsystem, and send to the client for playback. Typically, a The use of advanced Client server at any time there is video playback in any media data storage. The client receives a small portion of the data, they can watch the selected multimedia data. This technique improves the Interactive on-demand and video on demand is divided into two kinds of reservation demand. Interactive on-demand that users make calls, arrange the necessary computer programs automatically. Demand that users intended to call the on-demand platform, and then by manual operation, according to their regular broadcast programming requirements. The initial emergence of VOD applications in order to better meet the user to watch video programs on demand for independent, but with the VOD technology continues to progress, and its wide range of applications of popular culture and business model will have a strong influence. VOD can not only provide end users with a variety of media, information flow, to expand people's access to information to enrich people's spiritual life; but also in hospitals, hotels,cheap chi flat iron, airplanes and other places of entertainment, the company's staff training, long-distance market research,chi pink dazzle limited edition, company areas of the advertising business will be gradually filled with VOD technology, new applications. Atlas Atlas entry for more extended reading: 1
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Open Category: information services, video on demand, interactive me to perfect the
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