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System and method of implementing video on demand and review of unidirectional set-top box through mobile intelligent terminal

A mobile intelligent terminal, one-way set-top box technology, applied in the direction of image communication, selective content distribution, electrical components, etc., can solve the problem of a large amount of capital investment

Inactive Publication Date: 2014-12-10
NANJING CHAOJU COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether it is "two-way network conversion to households" or the replacement of two-way interactive set-top boxes, a large amount of capital investment is required, which has become one of the main factors restricting the majority of one-way set-top box users from improving viewing effects. At the same time, a large number of one-way set-top boxes recycled will generate a lot of e-waste

Method used

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  • System and method of implementing video on demand and review of unidirectional set-top box through mobile intelligent terminal
  • System and method of implementing video on demand and review of unidirectional set-top box through mobile intelligent terminal
  • System and method of implementing video on demand and review of unidirectional set-top box through mobile intelligent terminal

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Experimental program
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Embodiment 1

[0055] This embodiment is aimed at the area where the "two-way network reform" of radio and television has been basically completed, and users are still using one-way digital TV set-top boxes to watch live TV programs, so as to realize the video-on-demand playback function through smart terminals.

[0056] attached figure 2 A schematic diagram of the system configuration, information transmission and control of this embodiment is given. attached figure 2 The middle rectangular frame 20 includes a firewall, an interactive portal subsystem, a streaming media content storage and distribution subsystem, a streaming media base station 1, a streaming media service base station 2, and a streaming media base station N. The streaming media content storage and distribution subsystem server is composed of global content resource management element (GCM), virtual channel management element (VCM), live recording control element (LEC) and live recording engine (LE). The system compositi...

Embodiment 2

[0067] This embodiment is the system given in Embodiment 1 (as attached figure 2 In the composition shown), the SMS-on-demand subsystem is added. The mobile intelligent terminal communicates with the SMS-on-demand subsystem in the form of SMS through the mobile communication network. The request and the user's personal information are sent to the interactive portal subsystem, and the interactive portal subsystem also sends the on-demand program information and free channel information to the user's mobile smart terminal in the form of a short message through the SMS on-demand subsystem, and then the user chooses to operate.

[0068] In addition to retaining all the functions of the first embodiment, this embodiment adds the functions of ordering and watching TV programs through short messages. In the case of limited mobile Internet, this embodiment provides users with backup modes of on-demand and playback.

Embodiment 3

[0070] In this embodiment, a data analysis module is added to the system configuration given in the first embodiment, and the data analysis module is connected with the database (DB) in the interactive portal subsystem, see the attached image 3 . The data analysis module conducts data statistics and analysis on each program through the program viewing rate analysis method according to the user's ordering data in the database, and analyzes each user's personality characteristics according to each user's ordering behavior data.

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Abstract

The invention relates to a system of implementing video on demand and review of a unidirectional set-top box through a mobile intelligent terminal. In the system, both-way communication between the mobile intelligent terminal and an interactive portal sub-system is carried out through mobile Internet, a mobile communication network and a firewall, both-way communication between the interactive portal sub-system and a streaming media content storage and distribution sub-system is carried out, the streaming media content storage and distribution sub-system pushes flow to a streaming media base station sub-system, after a plug flow signal is changed into a radio frequency signal by the streaming media base station sub-system, the plug flow signal is transmitted to a coaxial cable network of a cable television, the unidirectional set-top box and a television terminal, an available channel number is transmitted to an intelligent terminal interface by a frequency point resource management sub-system, when the television terminal is switched to the available channel number, all kinds of reception operations can be implemented through the intelligent terminal. According to the system, limited frequency points and broadband resources are reasonably utilized, the unique interactive portal sub-system is capable of skilfully making the mobile intelligent terminal and a digital television form an organic whole, so that video on demand and review can be implemented under the condition of the unidirectional set-top box, and sub-millisecond demand response is achieved.

Description

technical field [0001] The invention relates to the technical field of digital television, in particular to a system and a method for realizing one-way set-top box video-on-demand playback through a mobile intelligent terminal. Background technique [0002] my country's digital TV set-top boxes have experienced a relatively long process of development and evolution. At this stage, there is a situation where standard one-way set-top boxes, standard-definition two-way interactive set-top boxes, and high-definition two-way interactive set-top boxes coexist. In some big cities, some TV users are enjoying the viewing experience brought by two-way interactive set-top boxes (standard definition and high-definition), but based on a preliminary estimate from a comprehensive range, the number of one-way set-top boxes still accounts for more than 90% of the total number of stock set-top boxes At present, the majority of TV users are still in the state that they can watch whatever is br...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/254H04N21/258H04N21/436H04N21/422H04N21/472H04N21/6437
Inventor 王兴军余迪敬宜陈国杰周文敏
Owner NANJING CHAOJU COMM TECH
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