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Method for processing segmented programs, server and client device

A client device and server technology, applied in the field of streaming media communication, can solve the problems of reducing the speed of program distribution, wasting network bandwidth, and long distribution time, and achieve the effects of improving user experience quality, reducing time, and fast distribution

Active Publication Date: 2014-05-14
NANJING ZHONGXING SOFTWARE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the content of the program source increases, the content of the segmented program and the segmented index will increase. On the network, especially the mobile network with limited bandwidth, the segmented index and program are continuously transmitted, and the time for the entire program to be completely distributed It is getting bigger and bigger, and the continuous transmission of segment index and analysis index wastes network bandwidth and increases the overall delay, which ultimately reduces the speed of program distribution and is not time-sensitive.

Method used

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  • Method for processing segmented programs, server and client device
  • Method for processing segmented programs, server and client device
  • Method for processing segmented programs, server and client device

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Embodiment Construction

[0050] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0051] figure 2 It is a flow chart of a method for processing segmented programs on the server side in an embodiment of the present invention, such as figure 2 As shown, the method of the present embodiment includes:

[0052] Step 11, the server divides the program source into a plurality of segmented programs and segmented indexes, each segmented index corresponds to one or more segmented programs;

[0053] Step 12, the server receives the program distribution request from the client;

[0054] Step 13: The server sends all segment indexes and corresponding segment progr...

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Abstract

The invention provides a method for processing segmented programs, a server and a client device. The method includes the steps that the server divides a program source into a plurality of segmented programs and segmented indexes, wherein each segmented index corresponds to one or more segmented programs; the server receives requests of a client for distributing the programs; the server sends all the segmented indexes and the corresponding segmented programs of designated programs of the requests for distributing the programs in a data flow mode. According to the method for processing the segmented programs, the server and the client device, the segmented programs can be quickly distributed, time for distributing the whole programs can be reduced, waste of network bandwidths is reduced, and the quality of user experience is improved.

Description

technical field [0001] The invention relates to the field of streaming media communication, in particular to a method for processing segmented programs in a streaming media system, a server and a client device. Background technique [0002] With the development of communication technology, the application of multimedia technology is becoming wider and wider. Segmented programs refer to segmenting programs during program production to generate multiple segmented programs and segmented indexes. When publishing, the segmented indexes are obtained first, and then the corresponding segmented programs are obtained according to the segmented indexes. This method can conveniently modify and replace the program content, and is compatible with the existing content delivery network (Content Delivery Network, CDN for short) system. [0003] The existing distribution process of segmented programs is as follows: figure 1 As shown, when the client acquires a segmented program, it first a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/234H04N21/262H04N21/462H04N21/845H04N21/6437
CPCH04N21/262H04N21/8456
Inventor 周美艳陈光亮王芳
Owner NANJING ZHONGXING SOFTWARE
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