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HLS-based (http live streaming based) capacity control method, HLS-based capacity control service system and SLB (server load balancing) server

A control service and control method technology, applied in the field of video content distribution network, can solve the problems of statistical online users and control node service capabilities, and can no longer be used

Inactive Publication Date: 2015-02-18
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

HLS video services are all based on HTTP m3u8 and ts short connections, and it is no longer possible to use the method of the RTSP era to count online users and control node service capabilities

Method used

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  • HLS-based (http live streaming based) capacity control method, HLS-based capacity control service system and SLB (server load balancing) server
  • HLS-based (http live streaming based) capacity control method, HLS-based capacity control service system and SLB (server load balancing) server
  • HLS-based (http live streaming based) capacity control method, HLS-based capacity control service system and SLB (server load balancing) server

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Embodiment Construction

[0054] 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.

[0055] figure 1 It is a schematic diagram of the composition and connection of the HLS-based capability control service system of the present invention, such as figure 1 As shown, at least including server load balancing (SLB) server, one or more HLS video servers; wherein,

[0056] The SLB server is used to receive the HLS HTTP request from the terminal, such as redirecting to the HLS video server in HTTP 302 mode, and return the specified HLS video server to the terminal;

[0057] The HLS video server is used to receive the HLS HTTP request from the terminal, return the r...

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Abstract

The invention discloses an HLS-based (http live streaming based) capacity control method, an HLS-based capacity control service system and an SLB (server load balancing) server. The SLB server is used for receiving an HLS HTTP request from a terminal, redirecting the request to an HLS video server in an HTTP302 manner and returning the specified HLS video server to the terminal; the HLS video server is used for receiving an HTTP short connection request from the terminal, monitoring requesting conditions of terminals in real time and counting online terminal users according to the terminals issuing requests. The HLS-based capacity control service system is applicable to HTTP-based video service systems of m3u8 and ts short connections, and counting of the online users of the HLS video server is achieved.

Description

technical field [0001] The present invention relates to video content distribution network (CDN, Content Delivery Network) technology, in particular to an HLS-based capability control method, service system and SLB server. Background technique [0002] The traditional video content distribution network (CDN, Content Delivery Network) provides real-time streaming protocol (RTSP, Real Time Streaming Protocol) services, and what is used to provide services to users is the transmission control protocol (TCP, Transmission Control Protocol) long connection, statistics The logic control of the number of online users and capabilities is relatively simple, that is to say, only the inherent method of RTSP can be used to count the number of users. It is cumbersome to obtain the number of real-time users, and logic development is required. [0003] With the development of Internet video, video CDNs begin to provide a large number of video services based on the protocol of real-time stre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/258H04N21/239H04N21/24H04N21/262H04N21/643
CPCH04N21/2393H04N21/2408H04N21/258H04N21/26208H04N21/643H04N21/222H04N21/2265H04N21/239H04N21/24H04N21/262
Inventor 熊伟
Owner ZTE CORP
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