Course playing method and system
A playback method and technology of a playback system, applied in the field of course playback method and course playback system, can solve the problems of limited number of course resources, limited server space, server pressure, etc., and achieve media diversity progress, enhanced functions, and more ease of use. the effect of
Active Publication Date: 2014-06-11
深圳新为软件股份有限公司
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Problems solved by technology
When the number of users is large, downloading course resources will put a lot of pressure on the server, and the operating cost will be high
In addition, due to the limited space of the server, the number of course resources stored is limited
Method used
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Embodiment Construction
[0027] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0028] refer to figure 1 , figure 1 It is a flow chart of the course playing method provided by Embodiment 1 of the present invention.
[0029] In this embodiment, the interactive devices include a player client, a course resource cloud center, a peer-to-peer server and other player clients. The course playing method provided in this embodiment specifically includes:
[0030] Step S101 , the player client receives a course resource play request, and the play request carries the identifier of the course resource to be played.
[0031] In this embodiment, when the user learns course resources through the course learning platform, he will send a course resource play request to the player client, and the player client receives the course resource play request from the course learning platform. Carry the identifier of ...
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The invention relates to a course playing method and system. The course playing method provided by the invention comprises the steps of receiving a playing request of a course resource by a player client; obtaining address information of a point-to-point server from a course resource cloud center according to the playing request; then requesting downloading detail information of the course resource from the point-to-point server; and downloading the course resource from the point-to-point server or other clients according to the downloading detail information and then caching the course resource. In contrast to the playing plugin-based webpage playing in the prior art, a browser directly requests the course resource from the server. In the invention, the player client not only can download playing resources from the point-to-point server, but also can download playing resources from other clients via a point-to-point manner, so that the pressure on the server is lightened and the operation cost is decreased.
Description
technical field [0001] The invention relates to the technical field of network communication, in particular to a course playing method and a course playing system. Background technique [0002] With the development of information technology, E-Learning has gradually become popular as a new learning method. Network learning is inseparable from a new network learning environment composed of multimedia learning resources, online learning communities and network technology platforms. In the network learning environment, a large amount of data, archives, programs, teaching software, courseware and other course resources have been collected to form a highly integrated resource library. [0003] In the traditional E-Learning process, course resources are stored in the server in the form of web pages, and access to course resources needs to be realized through a browser with a playback plug-in installed. Users access learning websites through browsers, and learn by browsing web pa...
Claims
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IPC IPC(8): H04L29/08
Inventor 袁红兵汪峥嵘黄圣护
Owner 深圳新为软件股份有限公司