A digital television broadcasting system having reservation and storage function

A technology of digital TV broadcasting and storage functions, applied in the direction of two-way working systems, etc., can solve the problems of high operating costs, the inability of radio and TV stations to obtain programs in the broadcasting system, and the inability to send programs in the broadcasting system, so as to achieve good economic benefits and save system resources. Effect
CN1604644AInactive Publication Date: 2005-04-06FUDAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
FUDAN UNIV
Publication Date
2005-04-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention discloses a kind of digital TV broadcast system, which comprises broadcast center and several clients. Users can schedule the program that they want to watch. And the broadcast center broadcast the corresponding content according the scheduled information. The terminal client agency can automatically receive the corresponding video program, and save it in local memory for user to see.
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Description

technical field

[0001] The invention belongs to the technical field of digital television broadcasting, and in particular relates to a digital television broadcasting system for broadcasting video content according to user requirements. technical background

[0002] The digitization process of TV broadcasting (the broadcasting in this article includes wireless broadcasting and broadcasting through cable TV network) is in full swing, and digital TV broadcasting may replace traditional analog TV broadcasting in the next few years and enter thousands of households. Yet along with the development of society, people are no longer satisfied with watching TV programs according to the program table of TV stations. It often happens in our lives that a favorite show conflicts with my schedule, and we want to be able to watch what we want when we are personally free. So a service called video-on-demand was born. It allows users to use the way of on-demand, that is, click-to-play, and...

Claims

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