Multimedia transmission method for network teaching

Abstract

The present invention relates to a media transmission method of network teaching. Via the automatic background download module of a client end, when the client end requests a server end to download the first curriculum, the download of the first curriculum is configured as priority; meanwhile, the next curriculum is downloaded and stored in the storage device of the client end, and the storage location and the file name are reported to the serve end; when the client end requests a server end to download the non-first curriculum, the server end notifies the client end to invoke the corresponding curriculum stored in the serve end according to the storage location and the file name of the curriculum; via the automatic background download module of the client end, the next curriculum is downloaded and stored in the storage device of the client end, and the storage location and the file name are reported to the server end. In the media transmission method, the media player of the client end only plays the content prestored in the local host except a first curriculum, thus ensuring that every user of a teaching website can study stably via the Internet.

Description

technical field [0001] The invention relates to network teaching, in particular to a multimedia transmission method for network teaching. Background technique [0002] Due to the high popularity of computers, Internet users have also grown significantly, forming another consumer group with an astonishing number of members, which has also resulted in the huge business opportunities implied by the same network in various industries, using the Internet to transmit multimedia information in real time It is being paid more and more attention by the industry, and has many application fields, such as video on demand, network library, distance education, using the Internet to transmit TV programs, and so on. For teaching, the advantage of the network is that it is a fast and convenient transmission medium. As long as there is a computer connected to the network, online teaching can be carried out without going out. [0003] However, due to the drastic changes in the bandwidth and l...

AI Technical Summary

Problems solved by technology

[0003] However, due to the drastic changes in the bandwidth and load of the Internet, it is difficult to meet the real-time service quality requirements of multimedia services, and often cause adverse situations such as playback jams, delays, and severe video quality jitters.

[0004] At present, the layered transmission of video data is the most representative solution to the above problems. However, for teaching websites, this solution still cannot meet the requirements of many clients.

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