Method for managing stream media data

A data management and streaming media technology, applied in the direction of electronic digital data processing, data exchange network, digital transmission system, etc., can solve the problems of service quality reduction, edge cache overhead increase, service quality reduction, etc., to achieve automatic content update, Improve quality and save cost

Inactive Publication Date: 2004-03-24
HUAWEI TECH CO LTD
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AI Technical Summary

Problems solved by technology

In this way, each time a user visit arrives, the edge cache device has to do the same operation. On the one hand, the service quality obtained by the user will be reduced, and at the same time, the overhead of the edge cache will be greatly increased, especially the overhead of the central processing unit and hard disk. is the bottleneck of the business development
[0007] 2. The deletion of local content files is only passive execution of the deletion command of the superior device, rather than according to the distribution of local content files, click rate (per unit time), freshness, file attributes (such as news, serials, etc.) , file size, etc. to achieve automatic deletion, automatically optimize the storage and utilization of content files on the machine, and fail to achieve the self-optimization of edge cache, thereby reducing the utilization efficiency of the device and the quality of service

Method used

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  • Method for managing stream media data
  • Method for managing stream media data
  • Method for managing stream media data

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Embodiment Construction

[0022] Below according to accompanying drawing and embodiment the present invention will be described in further detail:

[0023] according to figure 1 , figure 2 with image 3 , the present invention automatically manages, deletes and updates the streaming media data on the edge caching device according to the popularity, freshness, file attributes, file size, etc. Automatic optimization of cache.

[0024] For the popularity and freshness of streaming media data content: According to the user log files of the edge cache device, the attributes and statistical data of streaming media data files, determine the reasonable existence time period value △T of popularity and freshness, and according to different media file attributes Or the user chooses to obtain the optimal fixed time interval △t of a certain media file, and from the time when the corresponding streaming media data file is created, the popularity and freshness are cyclically detected at the timed interval △t.

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Abstract

The invention refers to a kind of flow media data management method of electricity digital data processing on border buffer equipment of flow media net, according to the heat and fresh of flow media data, it manages the flow data on border buffer equipment, realizes the automatic optimization; determines the reasonable existing period ªñT of heat and fresh degree according to the user journal file, flow media data file attribute and the statistic data.

Description

technical field [0001] The invention relates to electric digital data management, in particular to a streaming media data management method. Background technique [0002] The content carried on the traditional network is mainly web pages. Usually, the server side (website) arranges appropriate network servers and storage devices according to the capacity requirements of the website, and different network users visit the website and download relevant webpages. With the continuous increase of users on the Internet, the number of visits to the website increases sharply, which makes the network equipment and storage equipment of the website overwhelmed. In this regard, each manufacturer adopts server mirroring technology, and puts cache devices in places where users are relatively concentrated, as a mirror server for the original server. When users access the original server, they are redirected by the network to the mirror server closest to the user, thereby improving It impr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F12/00H04L12/24
Inventor 陈朝江
Owner HUAWEI TECH CO LTD
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