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A quasi-video demanding method for voice communication equipment and apparatus therefor

A technology of video-on-demand and voice communication, applied in two-way working systems, etc., can solve problems such as single marketing and charging means, inability to charge users for movies on demand, and lack of flexibility, so as to achieve flexible charging methods, convenient and reliable use, and increased The effect of increasing business

Inactive Publication Date: 2005-01-26
徐国庆 +1
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AI Technical Summary

Problems solved by technology

However, the current quasi-VOD solution can only use the method of packaging and selling the entire quasi-VOD channel when charging, and cannot realize the method of charging according to the number of movies ordered by users. The marketing and charging methods are single and lack flexibility. The growth of business is completely Number of Subscribers Relying on Digital TV

Method used

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  • A quasi-video demanding method for voice communication equipment and apparatus therefor
  • A quasi-video demanding method for voice communication equipment and apparatus therefor

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Embodiment Construction

[0011] according to figure 1 , figure 2 As shown, the present invention mainly consists of digital TV user terminal set-top box, voice communication equipment and interactive voice system server and user management system (SMS), conditional access system (CAS), quasi-video on demand system (NVOD), electronic Program guide (EPG) systems cooperate with each other. It uses the voice communication network to enable the cable digital TV terminal users to independently select the video and audio media for fixed-point and timed video and audio broadcasting. The digital TV user browses the name and time of the video program to be broadcast by the quasi-video on-demand system through the remote control of the user terminal set-top box, and obtains the on-demand code of the desired program from the electronic program guide (EPG); then input the on-demand code through the voice communication network connection and finally confirmed. By setting the voice recognition module, the voice ...

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Abstract

This invention discloses a quasi-video ordering method and its equipment. Digital television terminal subscriber can select video media to make timer and position video media broadcasting by using speech communication network. Speech demand information of digital television subscriber is transformed into inner data information of subscriber management system (SMS) by setting speech recognition module. Corresponding order and charge information is recorded by SMS, and condition accepts system (CAS) is informed to cut over frequency point for order subscriber in the time quantum of the program. Play and stop information channel is set between SMS and CAS. The charge type is flexible, and the waste of excessive occupying the channel sources is avoided and the business of the television is raised.

Description

technical field [0001] The invention relates to a quasi-video-on-demand method and device for voice communication equipment. Background technique [0002] As an important application of cable digital TV, video on demand is being paid more and more attention by various cable digital TV operators. The traditional video-on-demand TrueVideoOn Demand (TVOD) solution realizes interactive on-demand in the true sense, but due to the need to carry out two-way transformation of the existing cable digital TV network, each user must occupy a dedicated transmission channel. When the scale of users is relatively large, traditional VOD requires the front-end system to have great broadcasting capability and a large number of transmission channels. These two factors also restrict the number of users of traditional VOD services. Near Video On Demand (NVOD) is a compromise solution to the traditional video on demand solution. It does not need to carry out two-way transformation of the existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/173
Inventor 徐国庆钱振凯
Owner 徐国庆
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