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Storage method and system for multimedia files, reading method and system

A technology of multimedia files and file types, applied in the fields of multimedia file storage systems, multimedia file storage, and multimedia file reading systems, can solve problems such as difficulty in ensuring security, occupying disk space, and being easily unintentionally or intentionally modified by humans, etc. problems, to achieve the effect of ensuring safety and reducing occupancy

Inactive Publication Date: 2016-06-15
CHINA DIGITAL VIDEO BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this independent file storage method is extremely easy to be modified unintentionally or intentionally in practice, such as deletion, replacement, etc., which makes it difficult to guarantee security and takes up more disk space

Method used

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  • Storage method and system for multimedia files, reading method and system
  • Storage method and system for multimedia files, reading method and system
  • Storage method and system for multimedia files, reading method and system

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Embodiment Construction

[0040] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] In practice, the multimedia data resources configured in the background are usually exchanged between the client and the server. Generally speaking, there are two ways for the client and the server to exchange multimedia data resources: one is that the client sends the local The image and sound files are uploaded and stored in the database under a certain field in the database table, that is, the images and sounds are inserted into the database; the other is that the client accesses these images and sounds in the database, that is, from the database Take out these images and sounds.

[0042] The above exchange manners will be described in detail below through different embodiments.

[0043] refer to figure 1 , which shows...

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Abstract

The invention discloses a method for storing multimedia files, which includes: submitting a request for uploading multimedia files to a server through a client; according to the request, the server converts the corresponding multimedia files into stream objects and stores them in a database; The invention also discloses a method for reading a multimedia file, which includes: submitting a query request for the multimedia file through the client; the server retrieves the corresponding multimedia file record in the database according to the query request, and records the multimedia file Publish in the form of HTTP; the client extracts the corresponding multimedia file according to the HTTP information. The invention can ensure the security of file storage and reduce disk space occupation on the basis of not affecting the multimedia file access operation.

Description

technical field [0001] The invention relates to the technical field of data access, in particular to a multimedia file storage method, a multimedia file reading method, a multimedia file storage system and a multimedia file reading system. Background technique [0002] With the continuous development of computer and network technology, more and more enterprises and users have established computer clusters based on the network to meet various business needs. The computers inside the cluster work independently of each other and provide services externally as a whole. For example, the weather forecast and program production and broadcasting of TV stations are usually completed by a computer cluster. In order to better manage the software and hardware resources in the cluster, monitoring technology emerges as the times require. To put it simply, monitoring technology is to record or remotely observe the operation status of computer software and hardware, task execution, etc., ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06G06F17/30
Inventor 宋红根李丹王弋珵
Owner CHINA DIGITAL VIDEO BEIJING