Configuration synchronization method of video distribution network node servers
A technology of node server and distribution network, which is applied in the field of communication network, and can solve problems such as large-scale live video service traffic distribution that cannot be solved well
Active Publication Date: 2013-05-29
SUZHOU DALIAN INFORMATION TECH
View PDF6 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although CDN technology is widely used to distribute web traffic and video-on-demand traffic, realize nearby access to network content, alleviate the pressure brought by the high throughput rate of streaming media transmission on backbone network bandwidth, and improve business response speed, but the current CDN technology is not yet able to It is a good solution to the traffic distribution problem of large-scale video live broadcast business
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0048] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0049] Such as figure 1 and figure 2 As shown, in the video distribution network, as the global server of the video distribution network, the global server 1 is responsible for all video distribution network node servers in the video distribution network (such as: node server J11, node server J12, node server J21, node server J31 , etc.) for centralized control, management, monitoring and scheduling. The global server 1 saves configuration data of all video distribution network node servers in the video distribution network.
[0050] by figure 1 Take the node server J31 shown in as an example. After the node server J31 successfully implements the network access process to the global server 1, the node server J31 enters the configuration stage, that is, obtains configuration information from the global server 1, and configures the It ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of information and communications, in particular to a configuration synchronization method of video distribution network node servers in a video distribution network. In order to achieve plug and play and online dynamic updating of configuration data of the video distribution network node servers in the video distribution network, a video distribution network global server saves the configuration data of all the video distribution network node servers in the video distribution network, the video distribution network node servers can do the most basic configuration when deploy, and other configuration information can be automatically obtained from the video distribution network global server after the video distribution network node servers start. The video distribution network global server can modify and eliminate dynamic configuration for the video distribution network node servers through configuration modification flow paths of the video distribution network node servers and factory configuration recovery processing flow paths of the video distribution network node servers during normal operation processes of the video distribution network node servers.
Description
technical field [0001] The invention relates to a communication network, in particular to a configuration synchronization method of a video distribution network node server in the video distribution network. Background technique [0002] With the wide application of video technology, the demand for live video services based on the Internet is increasing day by day, and the large-scale video traffic distribution based on the Internet has become a severe challenge for live video services. Although CDN technology is widely used to distribute web traffic and video-on-demand traffic, realize nearby access to network content, alleviate the pressure brought by the high throughput rate of streaming media transmission on backbone network bandwidth, and improve service response speed, but the current CDN technology cannot It is a good solution to the traffic distribution problem of large-scale live video services. In addition, large-scale video communication services also require the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H04L12/24
Inventor 汤晓辉
Owner SUZHOU DALIAN INFORMATION TECH