Multimedia courseware teaching live broadcast method

A multimedia courseware and classroom technology, applied in the direction of electrical components, transmission systems, etc., can solve the problems of inability to cover the confidentiality of video files, poor screen adaptability, and unsatisfactory effects, etc., to achieve improved copyright protection effects, low bandwidth requirements, and smooth playback Effect

Inactive Publication Date: 2017-02-01
HANGZHOU STRONG NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 2. Poor screen adaptability. For example, a virtual classroom video live broadcast collected according to the 1080p standard will have a good effect when played on a PC or TV. When playing on screen devices, the effect is not satisfactory
[0008] 3. Copyright protection risk, no matter what kind of video file, as an ind

Method used

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  • Multimedia courseware teaching live broadcast method
  • Multimedia courseware teaching live broadcast method
  • Multimedia courseware teaching live broadcast method

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Embodiment Construction

[0029] The specific embodiments of the present invention are given below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in very simplified form and use imprecise ratios, which are only used for the purpose of conveniently and clearly assisting in describing the embodiments of the present invention.

[0030] Please refer to figure 1 , figure 1 Shown is a flow chart of the method for live broadcasting of multimedia courseware teaching in a preferred embodiment of the present invention. The present invention proposes a method for live broadcasting of multimedia courseware teaching, comprising the following steps:

[0031] Step S100: Initialize the server and the client, the client includes the teacher and the student;

[0032] Step S200: the server obtain...

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Abstract

The invention provides a multimedia courseware teaching live broadcast method. The method comprises the steps that a server side and a client side are initialized, wherein the client side comprises a teacher side and a student side; the server side obtains a multimedia courseware uploaded by the teacher side, converts the multimedia courseware into a swf format file and generates a description layer on the swf format file; the converted swf format file is sent to the teacher side and the student side; description layer operation data carried out on the swf format file by the teacher side is obtained and is sent to the student side through the server side; and the operation data is generated on the swf format file of the student side. According to the multimedia courseware teaching live broadcast method provided by the invention, the multimedia courseware and operation data of the teacher side can be independently transmitted to the student side, the demand for a bandwidth is effectively reduced, and the teaching live broadcast fluency is improved.

Description

technical field [0001] The invention relates to the field of live broadcast of online education, and in particular to a method for live broadcast of multimedia courseware teaching. Background technique [0002] With the rapid development of information technology, especially from the Internet to the mobile Internet, the way of life, work and study across time and space has been created, and the way of knowledge acquisition has undergone fundamental changes. Teaching and learning can not be limited by time, space and location conditions, and knowledge acquisition channels are flexible and diverse. [0003] Distance education is a form of education in which students and teachers, students and educational organizations mainly use multiple media methods for systematic teaching and communication. It is an education that transmits courses to students in one or more places outside the campus. Modern distance education refers to the education that transmits courses outside the camp...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L65/765H04L67/131
Inventor 虞陆平聂大鹏李胜魏巧宝
Owner HANGZHOU STRONG NETWORK TECH
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