Webpage requesting multi-medium applied system and realization for one-way network

A multimedia, one-way network technology, applied in transmission systems, digital transmission systems, components of TV systems, etc., can solve the problems of unavailability of audio and video resources, single data broadcasting function, and inability of operators to obtain profits.

Inactive Publication Date: 2007-01-17
广州网上新生活数字电视技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the single function of data broadcasting at present, only text and pictures can be browsed, so that the most advantageous audio and video resources of TV media cannot be applied, and operators cannot obtain profits in actual operation

Method used

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  • Webpage requesting multi-medium applied system and realization for one-way network
  • Webpage requesting multi-medium applied system and realization for one-way network
  • Webpage requesting multi-medium applied system and realization for one-way network

Examples

Experimental program
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Embodiment Construction

[0028] Fig. 1 ~ Fig. 3 show that the present invention a kind of webpage on-demand multimedia application system of one-way network and implementation method thereof

[0029] Example.

[0030] A webpage on-demand multimedia application system of a kind of one-way network of the present embodiment is as shown in Figure 1: comprises cable television digital set-top box, HFC network, data editing audit server, audio frequency management server, ETV management server, data broadcast server and cable station Broadcast digital TV program stream and NVOD quasi-video-on-demand program stream. Among them, the data editing audit server and the audio management server are respectively connected with their respective data broadcast servers through their communication interfaces. The data broadcast server outputs data through the DVB broadcast card and transmits it to the cable TV digital set-top box through the HFG network; the ETV management server passes through Its communication inter...

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Abstract

The system thereof comprises a cable TV digital set-top box, a HFC network, an audio management server, a data editing and examining server and a data broadcast server. Said audio management server and data editing and examining server are respectively connected to the data broadcast server through its communicational port; the data broadcast server is connected to the cable TV digital set-top box through a broadcast card and HFC network. The method thereof comprises: using a certain algorithm to divide the audio file into several file groups in a certain display order; the label with the parameters for ordering audio or video program is embedded into the web-pages (including text and image information), and leads the receiving device to find its desired audio file and KTV program.

Description

technical field [0001] The present invention relates to a webpage on-demand multimedia application system based on a one-way digital transmission network and its implementation method, in particular to a system based on a fiber-coaxial hybrid network (HFC) and a cable TV digital set-top box to order audio or video on a webpage and The playing method thereof belongs to the technical field of digital television. Background technique [0002] Due to the single function of current data broadcasting, which can only browse text and pictures, the most advantageous audio and video resources of TV media cannot be used, and operators cannot obtain profits in actual operation. The invention provides a system and a realization method for ordering multimedia applications through webpages in a one-way digital network environment of cable TV. It solves the problem that in the one-way digital transmission network environment, the digital set-top box realizes the function of instant on-dema...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44H04N7/16H04L12/56H04N21/238H04N21/431H04N21/438
Inventor 彭志强
Owner 广州网上新生活数字电视技术服务有限公司
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