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Method, device and system for downloading live broadcast video data

A technology of data download and live video, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as live broadcast stuttering, and achieve the effect of convenient analysis

Active Publication Date: 2015-09-23
SHENZHEN IPANEL TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present application provides a live video data downloading method, device and device, which are used to provide a distributed live data acquisition method to solve the problem of live broadcast lag existing in the prior art

Method used

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  • Method, device and system for downloading live broadcast video data
  • Method, device and system for downloading live broadcast video data
  • Method, device and system for downloading live broadcast video data

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Embodiment Construction

[0047] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0048] The present application provides a method for downloading live video data. This application classifies programs in advance according to certain rules, and stores programs of different program classification groups in different servers. And set the master control server to store the corresponding relationship between the program classification group and the server address. see figure 1 , figure 1 The signaling diagram of the live video da...

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Abstract

The application discloses a method, a device and a system for downloading live broadcast video data, wherein the method comprises the steps as follows: dividing programs as a plurality of classified groups in advance, storing the programs in different classified groups on different servers, and setting a general control server to record a corresponding relation between the program classified groups and stored server addresses, inquiring the corresponding relation while receiving a live broadcast program data request comprising serial number of the request programs transmitted by a client to determine the sever address where the programs are located so as to transmit the live broadcast program data request to the server address or transmitting the live broadcast program data request to the server address via the client to finish the download of the live broadcast program data. Because the data received by the client in the application in unit time is the program data requested by the client, the method, the device and the system of the application are more convenient for analyzing and will not appear a Kartun phenomenon in comparison with prior art.

Description

technical field [0001] The present application relates to the technical field of set-top boxes, and more specifically, to a method, device and device for downloading live video data. Background technique [0002] At present, most Android set-top boxes on the market use IP live broadcast to download live video data, and broadcast the live video after a series of operations such as demultiplexing, decryption, and decoding. Among them, the Android set-top box downloads the live data stream packaged by all current live programs, and the data volume is huge. After downloading, by analyzing the live data stream, the relevant information of a specific program that the user wants to watch is found and played. [0003] However, due to the huge download data stream, the parsing process is cumbersome and time-consuming. Moreover, in the case of a certain bandwidth, less audio and video data of a specific program can be obtained per unit time, which is likely to cause the problem of l...

Claims

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Application Information

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IPC IPC(8): H04N21/231H04N21/239H04N21/24
CPCH04N21/23103H04N21/2393H04N21/2405H04N21/2408
Inventor 徐佳宏陈欢
Owner SHENZHEN IPANEL TECH LTD
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