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Mobile video playing system and method for remote instruction

A technology of mobile video and playback method, which is applied in the field of mobile video playback for remote teaching, which can solve the problems of wasting display area, difficult to see the content of lecture notes, and low video resolution, achieve good user experience, solve the problem of blocking lecture content, and operate smooth effect

Active Publication Date: 2014-05-07
北京中熙正保远程教育技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the small-sized video only occupies a small part of the screen area and cannot display a lot of content, the handouts are usually displayed in an area other than the video in the form of text and pictures. Otherwise, if the handouts are also incorporated into the video, the video The resolution is low, it is difficult for users watching the instructional video to see the lecture content in the video clearly, and on the other hand, most of the display area on the screen is wasted

Method used

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  • Mobile video playing system and method for remote instruction
  • Mobile video playing system and method for remote instruction

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Embodiment Construction

[0034] In the following description, for the purposes of explanation, numerous specific details are set forth. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details. Additionally, in the following description, various system details are set forth for purposes of illustration. It should be noted, and will be apparent to those skilled in the art, that the present invention may be implemented in a variety of systems, including computer systems and electronic devices running any number of different types of operating systems.

[0035] The present invention will be further understood through the following description of the embodiments with reference to the above-mentioned drawings.

[0036] figure 1 is a schematic block diagram of a mobile video playback system 100 according to an embodiment of the present invention. like figure 1 As shown, the mobile video playback system 100 according to the embodim...

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Abstract

The invention relates to a mobile video playing method for remote instruction, which based on the mobile video playing system. The mobile video playing system comprises a storage module, a user communication module, a video switching module, a video synchronization module and a video protocol switching module, wherein the storage module stores course video, the user communication module is connected with a user terminal, when the user communication module receives a playing mode switching command from the user terminal, the video switching module switches the current course video into target course video according to information related to the target playing mode, the video synchronization module synchronizes the playing position of the target course video with the current playing position of the current course video according to information of the current playing position, which is related to the current course video, and the video protocol switching module switches a protocol used by playing the current video according to the condition that the current video is played successfully. According to the invention, more course seeing mode options can be provided for a user, and further better use experiences are provided.

Description

technical field [0001] The invention relates to the field of mobile video playing, in particular to a mobile video playing method for remote teaching. Background technique [0002] With the development of Internet application-related technologies, the era of high-definition video is gradually coming. At present, the following mobile video playback methods have been put into use: using Media or Real audio and video solutions for online teaching (teaching); using streaming media provided by FMS, and so on. For the latter, due to the constraints of technologies such as streaming media compression and transmission, FMS can only provide smaller streams and smaller-sized videos. [0003] Due to hardware configuration and system version compatibility issues, some mobile phones (for example, mobile phones based on the Android operating system) do not support streaming video playback, and there is no good solution in the existing technology, but it is played in a progressive downloa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B5/08
Inventor 林杨聂曙廷
Owner 北京中熙正保远程教育技术有限公司
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