Method, device and system for distributing multimedia resources

A multimedia resource and distribution device technology, which is applied in the browser field, can solve the problem of long download time of multimedia resources, and achieve the effect of reducing the amount of data transmission and downloading time

Active Publication Date: 2015-07-08
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing multimedia resource distribution mechanism cannot compress multimedia resources according to the user's actual network conditions (2G

Method used

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  • Method, device and system for distributing multimedia resources
  • Method, device and system for distributing multimedia resources
  • Method, device and system for distributing multimedia resources

Examples

Experimental program
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Example Embodiment

[0033] In one embodiment, such as figure 1 As shown, a multimedia resource distribution method, the operation of the method may depend on a computer program, and the computer program may run on a computer system based on the Von Neumann system. The multimedia resources in this method can be network resources such as audio resources, video resources, or picture resources, and can be applied to application scenarios such as audio / video on-demand and picture sharing.

[0034] Such as figure 2 with image 3 As shown, figure 2 with image 3 Examples of application scenarios that can run the above multimedia resource distribution methods are respectively shown. in figure 2 , The terminal node 10 is connected to the cache node 20, and the cache node 20 is connected to the storage node 30. The terminal node 10 may request data from the cache node 20, and the cache node 20 may request the data from the storage node 30 and then forward the data to the terminal node 10. In other words, ...

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Abstract

Method and device of increasing downloading speed in a network are disclosed. The method includes: a server receiving a download request from a first client device, the download request identifying a first compressible resource; obtaining a network quality assessment score of the first client device, the network quality assessment score indicating a projected download speed of the first client device; in accordance with the network quality assessment score, determining a first compression level of the first compressible resource for the first client device; searching for the first compressible resource at the determined first compression level locally at the first server; and sending a request for at least one of the one or more second segments that are not pre-stored locally at the first server to a second server of the network.

Description

technical field [0001] The present invention relates to the technical field of browsers, in particular to a method, device and system for distributing multimedia resources. Background technique [0002] Existing multimedia resource distribution mechanisms (for example, video on demand, audio on demand, picture sharing, etc.) usually use a multi-level cache (cache) mechanism, such as CDN (Content Delivery Network, content distribution network), P2SP (Peer to Server&Peer point to server and point networks), etc. The terminal can download data from the cache node, thereby speeding up the data download speed. [0003] However, the existing multimedia resource distribution mechanism cannot compress multimedia resources according to the user's actual network conditions (2G data access or wifi access), which makes users with poor network quality such as 2G data access the waiting time for downloading multimedia resources Still longer. Contents of the invention [0004] Based o...

Claims

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Application Information

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IPC IPC(8): H04N21/63H04N21/4402H04N21/647H04N21/845
CPCH04N21/63H04N21/4331H04N21/440218H04N21/44227H04N21/47202H04N21/632H04N21/8456H04N21/2181H04N21/23106H04N21/2402H04N21/2662H04L41/5003H04L41/5019H04L43/08H04L67/10
Inventor 杨阳谢立强
Owner TENCENT TECH (SHENZHEN) CO LTD
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