KR20140054936A - The method for providing private real-time remote video education service on wire and wireless devices by using authoring tool - Google Patents

The method for providing private real-time remote video education service on wire and wireless devices by using authoring tool Download PDF

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Publication number
KR20140054936A
KR20140054936A KR1020120121030A KR20120121030A KR20140054936A KR 20140054936 A KR20140054936 A KR 20140054936A KR 1020120121030 A KR1020120121030 A KR 1020120121030A KR 20120121030 A KR20120121030 A KR 20120121030A KR 20140054936 A KR20140054936 A KR 20140054936A
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South Korea
Prior art keywords
lecture
real
authoring tool
lecturer
time
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KR1020120121030A
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Korean (ko)
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조현수
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리아컴즈 주식회사
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Priority to KR1020120121030A priority Critical patent/KR20140054936A/en
Publication of KR20140054936A publication Critical patent/KR20140054936A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/18—Legal services; Handling legal documents
    • G06Q50/184—Intellectual property management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop

Abstract

In the remote real-time video streaming lecture service, the lecturer directly selects matters related to the real-time lecture such as moving picture camera, lecture template, lecture date and the like by utilizing the lecture authoring tool described in the present invention by an individual or an organization, Real-time video lecture system that real-time video of a lecture taken by a personal PC web camera or a camera attached to a mobile device is transmitted to various players such as a lecturer's PC, IPTV, Tablet, and Smart Phone. As a result, many private lecturers will be able to create videos of various quality lectures, and it will be possible to popularize the next generation remote lecture service that maximizes the learning effect while enhancing the choice of the lecturer.

Figure pat00004

Description

[0001] The present invention relates to a method and apparatus for real-time on-line and mobile personal video lecture service using an authoring tool,

Remote video training and authoring tools

An application technology that selects a studio, a personal PC, or a smartphone according to the lecture means and location using the lecture authoring tool provided to the lecturer, and then matches the actual lecture video to the corresponding skin. In addition, video broadcasting transmission technology that seamlessly transmits video to lecturers of online and mobile devices connecting to the lecture site according to the lecture time becomes a background.

The present invention enables a real-time lecture video transmission that has a similar effect to a studio photographed video with a simple preset using a lecture authoring tool, thereby lowering the entry barriers to real-time lectures so that anyone can easily provide lecture contents. We would like to make it possible to popularize remote real-time lectures in real life by getting free access to lectures by devices and mobile devices.

1. Provide a lecture authoring tool so that the lecturer can reserve photographing means and use, and lecture date and time. In addition, authoring tools are developed so that lecturers can select lecture skins, such as whether to show a full screen or a combination of video and text.

2. Create an application that can upload the video taken by the lecturer to the real-time private lecture system server at real-time or scheduled time, and provide it to the lecturer PC. Create and provide separate apps for mobile devices.

3. Build a real-time transcoding and streaming server so that the video uploaded from the lecturer can be played on various video players such as mobile devices. In this case, the player's skin set by the lecturer is linked with the lecture authoring tool so that the lecturer can implement the intended lecture.

4. For students who are using various devices such as PC, IPTV, Tablet PC, Smartphone, etc., students can select the video file for the streaming video and then take the course without optimization. .

5. Classify real-time streaming videos into various categories such as individual, theme, and player types, and view them again in a simple search query in the future, and implement community functions such as comments. It is designed to be built in consideration of scalability so as to have real-time communication function in the future.

Most of all, it is easy to make lectures, so various professional and non-specialists can participate, and lecture videos become rich. The ability to teach lecture videos online or over the air without using expensive studios or studios for video lectures makes it possible to introduce many individuals with the potential to teach lectures as professional lecturers. This allows students to take lectures on a variety of topics without incurring expensive costs. In addition, because real-time lectures are possible in the field, the effect of the invention can be said to be significant because it can enhance the educational effect due to the more vivid and realistic lecture contents. In addition, it is possible to freely take lectures on topics desired by various devices such as IPTV, smart phone, PC, not only the education cost can be reduced, but also a new paradigm for remote learning can be created.

Real-time personal lecture system It consists of a lecture interface for setting up lecture contents of a server and then recording lecture videos, and a lecturer interface for real-time lectures on various online and mobile devices. A real-time private lecture system server consists of a lecture authoring tool and a real-time video encoding (transcoding) and streaming server. Lecturers and attendees are provided with separate applications (web and mobile apps) for video delivery and personalization.

Although remote lecture and lecture services have been introduced for 15 years, it is still inconvenient for the lecturer to lecture more freely and for the lecturer to receive lectures without restriction. This is caused by the basic constraints that online and mobile lecture services are available only to groups or individuals with expensive equipment or systems that can be lectured. As a result, the content of the lecture is deteriorating quantitatively, and the desire of the lecturer to select the content to be lectured among the lectures of high quality is limited. According to the present invention, it is possible to easily transmit the contents of a lecture by lowering the entry barriers to real-time lectures by allowing a real-time lecture video transmission at a predetermined time by only registering sites and setting simple lecture skins in advance, It is intended to make it possible to publicize remote real-time lectures in real life by allowing users to access lectures freely by devices and mobile devices. For example, when a lecturer majoring in history wants to lecture on the Palace of the Joseon Dynasty, he or she can access the lecture providing site, select the skins to be used as backgrounds of the videos, and then visit the Gyeongbok Palace Therefore, it is obvious that the educational effect will be doubled if the video that is explained while taking a picture using the camera of the smartphone is provided as the lecture contents, and the enrollment effect can be increased due to the lively and lively lecture. In the present invention, a real-time remote lecture service system which can easily be produced even if there is no expensive special equipment is implemented by implementing a lecture authoring tool, a real time video encoding and streaming system, and a video providing system linked with a writing tool.

Figure pat00001
Figure pat00002
Figure pat00003

[Figure 1] [Figure 2] [Figure 3]
In the figure above, [Figure 1] shows the lecture interface. Real-time video lectures can be performed using a studio or personal PC web camera or a camera mounted on a mobile device in order to upload the actual shooting video. The precondition for this is to set up the lecture date and time, type of movie, lecture skins, and drafting of the lecture in advance, after accessing the lecture authoring tool of the real-time private lecture system server. [Figure 2] consists of a lecture authoring tool and a server that implements video transcoding and streaming. It also maintains an optimal interface between the lecturer and the learner. [Figure 3] shows the learner interface that can receive real-time personal lecture service using a variety of devices such as PC, IPTV, tablet PC, smart phone, etc. owned by individual or group.

Claims (3)

Implementation of real-time online and mobile personal lecture service using lecture authoring tool The lecture authoring tool according to claim 1, wherein the lecture authoring tool is subdivided into photographing devices and locations (studio, PC, mobile device, etc.), lecture video templates (full screen, half screen, The lecturer should be able to select the video content format directly.        In realizing the claim 1, a real-time transcoding and streaming server can be constructed so as to be able to participate in a variety of players such as a PC, an IPTV, a tablet, a smart phone, etc. and to provide a broadcasting lecture service so that real- Service. In this case, the contents of the lecture authoring tool are fetched before streaming the video, and the streaming transmission is performed in combination with the actual uploaded video.
KR1020120121030A 2012-10-30 2012-10-30 The method for providing private real-time remote video education service on wire and wireless devices by using authoring tool KR20140054936A (en)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170111905A (en) * 2016-03-30 2017-10-12 주식회사 플렉싱크 A Conference Contents Providing System Using the Simultaneous Interpretation Sound
KR102323661B1 (en) 2021-01-20 2021-11-09 주식회사 단희캠퍼스 System for playing video and method thereof
KR20220057061A (en) 2020-10-29 2022-05-09 양은미 Online lecture authoring tool for non-contact learning and providing system of online lecture contents using the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170111905A (en) * 2016-03-30 2017-10-12 주식회사 플렉싱크 A Conference Contents Providing System Using the Simultaneous Interpretation Sound
KR20220057061A (en) 2020-10-29 2022-05-09 양은미 Online lecture authoring tool for non-contact learning and providing system of online lecture contents using the same
KR102323661B1 (en) 2021-01-20 2021-11-09 주식회사 단희캠퍼스 System for playing video and method thereof
KR102423150B1 (en) 2021-01-20 2022-07-21 주식회사 단희캠퍼스 method and apparatus for providing a customized image

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