KR101703321B1 - Method and apparatus for providing contents complex - Google Patents

Abstract

There is provided a method and apparatus for providing service users with composite contents in which one or more layered contents are combined with base contents. A method for providing a complex content according to an embodiment of the present invention includes receiving a first lecture supplementary content related to lecture contents from a terminal of a first user and a second lecture supplementary content related to the lecture content from a terminal of a second user Receiving a lecture assistant content selection signal for designating at least one of auxiliary contents of the first lecture or auxiliary contents of the second lecture from a terminal of a third user who has selected to take lecture contents, And transmitting auxiliary content of the lecture designated by the auxiliary content selection signal of the lecture to the terminal of the third user.

Description

TECHNICAL FIELD [0001] The present invention relates to a method and apparatus for providing a complex content,

The present invention relates to a method and apparatus for providing a composite content. More particularly, the present invention relates to a method and apparatus for providing user participation type composite contents in a form of inducing user participation in the production of the composite contents.

As the video streaming service in the form of Internet streaming is activated, the application service is being actively provided. For example, the Internet lecture service, also called e-learning, has already formed a market with a large number of tanks in Korea. Most Internet lecture services only provide lecture videos produced by service providers in a fragmentary manner. Some service providers provide separate lecture notes in addition to lecture videos, but the lecture notes are also provided by providers.

Another content providing service other than the Internet lecturing service may also provide contents produced by the service provider to the service subscribers in one direction, and the service subscribers add additional contents to the contents produced by the service provider, A platform for distributing composite contents in a form of combining contents produced by a provider is not provided.

Korean Patent No. 1001279

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method and apparatus for providing service contents users with composite contents in which one or more layered contents are combined with base contents.

Another aspect of the present invention is to provide a method and apparatus for providing service contents to a user of a composite content in which at least one layered content generated by a service subscriber is combined with base content created by a service provider.

Another aspect of the present invention is to provide a method and apparatus for distributing at least a part of proceeds generated according to use of a complex content to a service subscriber who has created layered contents included in the complex content.

The technical objects of the present invention are not limited to the above-mentioned technical problems, and other technical subjects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a method for providing a complex content according to an embodiment of the present invention includes receiving a first lecture supplementary content related to lecture contents from a first user terminal, A step of receiving supplementary contents selection signal of a lecture specifying one or more of the supplementary contents of the first lecture or the supplementary contents of the second lecture from the terminal of the second user, Receiving from the terminal, transmitting the lecture contents, and auxiliary contents of the lecture designated according to the lecture contents selection signal to the terminal of the third user.

According to another aspect of the present invention, there is provided a method of providing complex contents according to another embodiment of the present invention. The method includes providing auxiliary contents of a first lecture related to lecture contents from a terminal of a first user, Transmitting a signal for displaying the user interface for selecting the auxiliary contents of the first lecture to the second user when the lecture contents are reproduced during the reproduction of the lecture contents, And transmitting the auxiliary content of the first lecture to the terminal of the second user when a signal for selecting the auxiliary content of the first lecture from the terminal of the second user is received .

According to another aspect of the present invention, there is provided a method of providing a composite content, the method including receiving first layered content overlaid on a base content, receiving second layered content overlaid on the base content, Receiving a layered content selection signal for specifying at least one of the first layered content and the second layered content, generating composite contents overlaid with the designated layered content over the base content, .

According to another aspect of the present invention, there is provided a method of providing complex contents according to another embodiment of the present invention. The method includes receiving auxiliary content of a first lecture related to lecture contents from a terminal of a first user, Receiving a signal designating the contents of the lecture from the terminal of the second user as a lecture assistant content to be added to the lecture contents; Comprising the steps of transmitting to the terminal the auxiliary content of the first lecture, computing the proceeds generated by the content consumption of the second user, and accumulating at least a portion of the proceeds in the account of the first user do.

According to another aspect of the present invention, there is provided a method of providing a composite content, the method including receiving first layered content overlaid on a base content from a first user terminal, Receiving a signal designating the first layered content from the terminal of a second user using the user interface, selecting the layered content based on the base content and the first layer content, Transmitting the layered content to the terminal of the second user, computing the proceeds generated by the content consumption of the second user, and accumulating at least a portion of the proceeds in the account of the first user do.

According to another aspect of the present invention, there is provided a method of providing a complex content according to another embodiment of the present invention includes: transmitting a first lecture supplementary content related to lecture contents to a service server of a first user; The user terminal transmits a selection signal of the content of the lecture to the service server and transmits a selection signal of the auxiliary content of the first lecture to the service server, And playing back the lecture contents and the auxiliary contents of the first lecture by receiving the auxiliary contents of the first lecture. At this time, the reproducing step may include a first reproducing type in which the terminal of the second user displays the auxiliary contents of the first lecture overlaid on the lecture contents and the first reproduction type in which the auxiliary contents of the first lecture are different from the lecture contents And displaying an interface for selection of one of the second reproduction types displayed at the location.

According to another aspect of the present invention, there is provided an apparatus for providing complex contents according to another embodiment of the present invention. The apparatus includes a first lecture assistant content related to lecture contents from a first user terminal, An auxiliary content receiving unit for receiving the auxiliary content of the lecture from the terminal of the second user, an auxiliary content selection signal for instructing at least one of the auxiliary content of the first lecture or the auxiliary content of the second lecture, And a content transmitter for transmitting the auxiliary contents received from the terminal of the user to the terminal of the third user, the contents of the lecture, and the auxiliary contents of the lecture designated according to the lecture auxiliary contents selection signal.

According to another aspect of the present invention, there is provided an apparatus for providing complex contents according to another embodiment of the present invention. The apparatus includes an auxiliary contents receiver for receiving auxiliary contents of a first lecture related to lecture contents from a terminal of a first user, And a user interface for selecting the auxiliary content of the first lecture is displayed when the relevant time of the auxiliary content of the first lecture is reached during reproduction of the lecture contents When a signal for selecting the auxiliary content of the first class is received from the terminal of the second user, a second interface for transmitting the auxiliary content of the first class to the second user terminal, And an auxiliary content transmitting unit for transmitting the auxiliary content to the user terminal.

According to another aspect of the present invention, there is provided an apparatus for providing a complex content, the apparatus comprising: a layered content receiving unit for receiving first layered content and second layered content overlaid on a base content; A layered content selection signal for receiving a layered content selection signal for specifying at least one of content or second layered content, a complex content generation unit for generating complex content overlaid with the designated layered content on the base content, And a content transmitting unit for transmitting the content.

According to the present invention, the base content provided by the content provider can be combined with the plurality of layered content for the base content, thereby providing various types of additional information based on the content of the base content.

In addition, among the auxiliary contents of one or more lectures produced by the user of the Internet lecturing service, supplementary contents of the lecture selected by another user of the lecture service receiving the lecture contents are simultaneously provided with the lecture contents, rich information can be acquired.

In addition, it is possible to generate the layered content used together with the base content by distributing the revenue generated by the consumption of the layered content to the user who uploads the layered content to the content providing service server, thereby activating the layered content more There is an effect that can be. Also, as the production of layered contents is activated, it is expected that high-quality layered contents can be circulated. As the layered contents of high quality are circulated, the consumption of base contents along with high-quality layered contents is also increased.

1 is a configuration diagram of a complex contents providing system according to an embodiment of the present invention.
2A is a diagram illustrating a subscriber subscribing to a service according to a method of providing a composite content according to an embodiment of the present invention.
FIG. 2B is a view showing a virtual content of the purchased content and the created content shown in FIG. 2A.
3 is a diagram for explaining the configuration of composite contents according to some embodiments of the present invention.
4A to 4D are views showing examples of screens displayed on a user terminal provided with content according to a method of providing a composite content according to an embodiment of the present invention.
5A to 5E are flowcharts of a method of providing a composite content according to some embodiments of the present invention.
FIGS. 6 to 7 are views showing a user interface of a lecture assistant content that can be provided according to a method of providing a complex content according to some embodiments of the present invention.
8 to 10 are block diagrams of a composite content providing apparatus according to some embodiments of the present invention.
11 is a hardware configuration diagram of a complex content providing apparatus according to some embodiments of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise. The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. It is noted that the terms "comprises" and / or "comprising" used in the specification are intended to be inclusive in a manner similar to the components, steps, operations, and / Or additions.

First, with reference to FIG. 1, the structure and operation of a complex contents providing system according to an embodiment of the present invention will be described. As shown in FIG. 1, the complex contents providing system according to the present embodiment may include a composite contents providing server 10, a contents server 20, and one or more user terminals 30a, 30b, and 30c.

The composite content providing server 10 is connected to the user terminals 30a, 30b, and 30c through a network. The composite content providing server 10 may transmit the content of the specific lecture to the user terminals 30a, 30b, and 30c in response to a transmission request for the specific lecture contents received from the user terminals 30a, 30b, and 30c .

The user terminals 30a, 30b and 30c may be various types of terminal devices including computing means, communication means and display means such as a smart phone, a tablet PC, a notebook computer, a desktop computer, a wearable computer, a smart TV, .

When the data constituting the auxiliary content of the class is received from the user terminals 30a and 30b, the composite content providing server 10 registers the auxiliary content of the received class as a service target. The auxiliary contents of each lecture are matched to one lecture content or lecture contents of one series. That is, in this specification, "lecture assistant content" means supplementary content that can be used in addition to the content of one matched lecture. Accordingly, the auxiliary content of the lecture registered as the service target can be added to the lecture contents matched to the auxiliary content of the lecture, and provided to the user terminals 30a, 30b, and 30c. According to one embodiment, the auxiliary content of the lecture may be displayed overlaid on the lecture contents.

An "overlay " as used herein means overlapping another image on one image. Images may be overlaid on top of the video, or other videos may be overlaid on top of the video. The term "moving image" as used herein means all moving images, not still images.

On the other hand, the lecture contents may be, for example, lecture video contents, lecture animation contents, or content in which lecture presentation slides are played. The content of the lecture may be various types of contents having a purpose of transmitting knowledge in addition to the contents of the above-described type.

The auxiliary content of the lecture may be, for example, an overlay image content that can be reproduced overlaid on the lecture moving image content, audio content that is reproduced simultaneously with the lecture moving image content, or independently reproduced in an area different from the lecture moving image content Independent image content. The auxiliary content of the lecture may be various types of contents having the purpose of replenishing knowledge transmitted through the lecture contents by being reproduced together with the lecture contents in addition to the example illustrated above.

According to one embodiment, the lecture assistant contents related to the lecture contents X may be those produced by the user who has received the lecture contents X. That is, the lecture assistant contents for the lecture contents X can be produced only for the user who has the history of the lecture contents X, and the lecture assistant contents can be provided to the composite contents providing server 10. However, according to another embodiment, lecture assistant contents for the lecture contents may be provided to the compound contents providing server 10 even if lecture contents are not taken. In other words, whether to restrict the provision of the lecture assistant content for the lecture content to the user having the history of receiving the lecture content, that is, the user having the lecture history is determined by the service provider operating the compound content providing server 10 And may be determined according to the operating policy of

The composite content providing server 10 transmits a user interface (UI) (hereinafter, referred to as an "auxiliary content selection UI") for selecting supplementary content of a lecture that can be reproduced in addition to contents of a lecture selected by a user, To the terminals 30a, 30b, and 30c. The composite content providing server 10 may transmit data for constructing the auxiliary content selection UI to the user terminal selecting the lecture contents.

According to one embodiment, the composite content providing server 10 may display the auxiliary content selection UI immediately after receiving a selection signal of content of a lecture. For example, when the user terminal 30c transmits a signal for selecting a lecture auxiliary content through the auxiliary content selection UI to the composite content providing server 10, the composite content providing server 10 responds to the user C 300c) to the user terminal 30c. The user terminal 30c can select only one lecture supplementary content or a plurality of lecture supplementary contents through the auxiliary content selection UI.

According to an embodiment, the composite content providing server 10 may transmit the content of the lecture immediately upon receipt of the lecture content selection signal, and may display the auxiliary content selection UI during playback of the lecture content. For example, when the related time of the lecture assistant content Z1 for the lecture content X comes while the lecture content X is being reproduced, an auxiliary content selection UI for asking whether to select the Z1 can be displayed. At this time, the "relevant time point" may be one of the times when the lecture assistant contents can be displayed. For example, the relevant time of the lecture assistant content Z1 for one hour of the lecture content X may be designated as 10 minutes 30 seconds, 30 minutes 20 seconds. That is, when playing back the lecture contents X, the auxiliary content selection UI of the lecture auxiliary contents Z1 can be displayed when the 10 minutes and 30 seconds points are reproduced. If the lecture auxiliary contents Z1 are not selected at this time, When the 20th minute point is reproduced, the auxiliary content selection UI of the auxiliary content Z1 of the lecture can be displayed again. When the lecture assistant content Z1 is selected through the assistant content selection UI, the lecture content X and the lecture assistant content Z1 are played back simultaneously. Subsequently, when the relevant time of the sub-content Z2 of the lecture comes, the sub-content selection UI asking whether to select the sub-content Z2 is displayed. When the sub-content Z2 is selected through the sub-content selection UI, The lecture assistant content Z1 and the lecture assistant content Z2 are simultaneously played back.

The content server 20 may store lecture contents and lecture assistant contents, and may provide stored lecture contents and lecture assistant contents to the compound contents providing server 10. [ 1, the composite content providing server 10 and the content server 20 are shown as being separate devices. However, unlike the one shown in FIG. 1, the composite content providing server 10 and the content server 20 are connected to one device .

FIG. 1 shows that the complex content providing server 10 provides lecture contents and lecture assistant contents which can be reproduced in addition to the lecture contents. However, the present invention is also applicable to other contents Can be applied. That is, the composite content providing server 10 may provide the base content and one or more layered contents to be overlaid on the base content.

Like the user who receives the auxiliary contents of the lecture, the user who provides the lecture assistant contents may be a subscriber of the complex contents providing service provided by the composite contents providing server 10. Referring to FIG. 2A, a user A 300a and a user B 300b (a user providing a lecture assistant content) as well as a user C 300c (a user who receives lecture supplementary content) shown in FIG. And is a subscriber of the provided service.

That is, the subscriber of the complex content providing service provided by the complex content providing server 10 may be a consumer of lecture contents, and the lecture assistant contents may be both a consumer and a producer. 2B, the user A 300a purchases the lecture contents X and the lecture contents Y, and learns that the lecture contents X have been created and registered in the service . As a result, other users will be able to receive the lecture assistant content Z along with lecture contents X.

Although not shown in FIG. 2B, the user A 300a also purchases the lecture supplementary contents for lecture contents X produced by other users, and further deepens the contents based on the purchased lecture supplementary contents into the lecture supplementary contents Z It can be made. In this regard, the subscriber of the complex content providing service provided by the complex content providing server 10 is both a consumer and a producer with respect to lecture assistant contents. Various contents rich in contents produced by the subscribers of the complex contents providing service can be circulated through the complex contents providing server 10. [ The content of lecture contents can be used more widely by combining auxiliary contents of various lectures with lecture contents.

Referring to FIG. 3, the composite contents that can be configured according to an embodiment of the present invention will be described. 3, the auxiliary contents 42 of the first lecture, the auxiliary contents 43 of the second lecture, the auxiliary contents 44 of the third lecture and the auxiliary contents 45 of the fourth lecture are stored in the lecture video 41).

As described above, the complex contents according to the embodiments of the present invention can be configured by adding one or more lecture auxiliary contents to the lecture contents. At least some of the lecture assistant content that may be added to the lecture content may be displayed overlaid on the lecture content. For example, in the video 41 of the lecture shown in Fig. 3, two layers are overlaid on top. One of the two layers is the subtitle content 42 for commentary made by the user. The other of the two layers is a supplemental graphic 43 for commenting on a lecture made by the user. The composite content 40 shown in FIG. 3 includes an image in which a lecture video 41, a user-created caption 42, and a user-created assist graphic 43 are superimposed.

The composite contents 43 according to the present embodiment can be used not only for the auxiliary contents of the lecture overlaid on the lecture moving picture 41 but also for the auxiliary audio 44 and the lecture moving picture 41 which are reproduced in synchronization with the sound of the lecture moving picture 41, And an independent image content 45 such as a handwritten note that is reproduced at an independent position. Independent video content 45 is reproduced at a position independent of the lecture video 41 but is dependent on the lecture video 41 as the base content in that it is synchronized by sharing the timeline with the lecture video 41 .

In conclusion, the composite content 40 according to the embodiments of the present invention may include one base content and one or more auxiliary contents to be played back synchronized with the base content. As described above, the subscribers of the complex contents providing system provided in the embodiments of the present invention are consumers of the base contents. At the same time, the subscribers can be both consumers of the auxiliary content and producers.

According to an exemplary embodiment, the base content may be lecture contents, and the auxiliary contents may be lecture-based contents for the lecture contents. Also, according to one embodiment, the composite content may include base content and one or more layered content overlaid on the base content.

Hereinafter, a screen display method of a user terminal provided with a composite content according to a method of providing a complex content according to embodiments of the present invention will be described with reference to FIGS. 4A to 4C.

4A shows a composite content including a lecture moving picture 41, auxiliary content (subtitle) 42 of the first lecture, and auxiliary content (auxiliary graphic) 43 of the second lecture on the screen. In the original lecture video (41), only "Genius Patterns, I use ~~~ / to do ~~~" is presented. By the way, the subtitle 42 produced by the service subscriber is overlaid on the lecture moving picture 41, and additional information such as " I use ~~~ / to do ~~~~ 'is displayed as an important sentence pattern through the subtitle 42 . In addition, supergraphic graphic 43 produced by the service subscriber is additionally overlaid on the lecture video 41, and an example sentence of "I use ~~~~ to do ~~~" sentence pattern is additionally provided, Additional information is provided that the sentence pattern is a sentence pattern that is frequently spoken in the TOEIC test. As described above, the learning information that the creator of the lecture video 41 can not consider yet can be supplemented by other lecturers taking the lecture video 41. [

The auxiliary contents 42 and 43 of the lecture shown in Fig. 4A are synchronized with the lecture moving picture 41. Fig. That is, when the lecture moving picture 41 is reproduced, the lecture assistant contents 42 and 43 will also be played simultaneously. Also, when the reproduction position of the lecture moving picture 41 is changed, the reproduction position of the lecture assistant contents 42, 43 will also be changed to be the same.

The auxiliary contents 42 and 43 of the lecture shown in FIG. 4A may be overlaid on the lecture moving picture 41, but they may be displayed separately from the lecture moving picture 41. FIG. At least some of the auxiliary contents of the lecture overlaid on the lecture moving picture 41 may be displayed in a different position from the lecture moving picture 41. The auxiliary contents 41, And may be displayed independently by being displayed. That is, the auxiliary contents 42 and 43 of each steel can be displayed according to the overlay mode or the independent display mode.

According to one embodiment, the user terminal may provide a user interface for switching the display mode of the auxiliary content of the lecture. The user interface for switching the display mode may be implemented in various widely used forms such as a button, a check box, and a dragging of a mouse.

FIG. 4B is a diagram for explaining a method of switching the display mode of sub-contents of a lecture through mouse dragging. 4B shows that the display mode of the auxiliary graphic 43 is switched from the overlay mode to the independent display mode. The auxiliary graphic 43 is dragged out of the moving picture playing window of the lecture at the display position of the auxiliary graphic 43 as shown in Figure 4b so that the auxiliary graphic 43 is displayed in an independent window 50, . According to an exemplary embodiment, a user interface (not shown) such as a radio box for selecting a dragged object may be further displayed on a moving image playback window of the lecture.

According to one embodiment, the auxiliary content of the lecture may include interactive content, as shown in Figure 4C. That is, the auxiliary contents of some lectures can be implemented in a workflow manner so as to perform predetermined operations in response to an event occurrence according to a user's input. FIG. 4C shows a situation in which a lecture assistant content including hyperlink content, which is one of widely used interactive methods, is displayed.

Similar to Figs. 4A and 4B, Fig. 4C shows a situation in which two lecture auxiliary contents 42 and 43 overlaid on the lecture moving picture 41 and the lecture moving picture 41 are reproduced. However, in FIG. 4C, the auxiliary graphics 43 in the supplementary graphic form includes hyperlink contents (see "TOEIC test questions"). When the user selects the hyperlink shown in FIG. 4C ("TOEIC test problem view"), the document linked to the link is displayed through the window 60, . According to one embodiment, if the display size is not sufficient, the window 60 may be displayed on the moving picture playing window of the lecture. For example, in the case of a small terminal such as a smart phone which is difficult to support a multi-window, when a hyperlink is clicked while playing a lecture video 41, a window 60 in which a link document is displayed instead of a lecture video playback window 40 Can be displayed. At this time, the lecture moving picture can be automatically paused for convenience.

Hereinafter, a composite content providing method according to an embodiment of the present invention will be described with reference to FIGS. 5A to 5E. FIG. The composite content providing method according to the present embodiment may be performed by the composite content providing server shown in FIG. 1 or may be performed by an apparatus having a computing means connected to a network. However, for the sake of understanding, it is assumed that the present embodiment is performed by the composite content providing server 10 in the following description.

For example, when the user A accesses the service and selects the lecture contents X, the composite contents providing server 10 receives the selection signal of the lecture contents X from the terminal of the user A. It is assumed that the lecture contents X are lecture videos. The complex content providing server 10 transmits the lecture contents X to the terminal of the user A in response to receiving the selection signal of the content X of the lecture (S100). The transmission of the content X of the lecture may be a streaming-type transmission or a general-type file transmission.

For example, as the user A's terminal accesses a learning web document in which a streaming video object is embedded, and the playback operation of the streaming video object is performed, transmission (SlOO) of the lecture contents X can be performed have.

The composite contents providing server 10 may receive an editing signal for producing the contents of the lecture from the terminal of the user A that has received the lecture contents X and may prepare the lecture assistant contents based on the received editing signal (S102) . For example, creating the auxiliary content of the lecture may include generating content to be included in the auxiliary content of the lecture using the editing signal, and generating a file of the lecture auxiliary content including the content.

In one embodiment, the learning web document may further include a lecture assistant content authoring tool in addition to a streaming video object. The user A can create lecture assistant contents for the lecture contents X by using the lecture assistant contents authoring tool and transmit the lecture assistant contents to the compound contents providing server 10.

The auxiliary content authoring tool of the lecture may package the input of the user A in the area in which the lecture contents X is reproduced as auxiliary lecture contents of the overlay image type. For example, the auxiliary content authoring tool may include a bar for displaying a timeline, a slide button for setting a section on the time line, and an editor for receiving an overlay image for the set section Region. ≪ / RTI >

The editor area of the auxiliary content authoring tool of the lecture may be the same as the area in which the lecture contents are reproduced. For example, the user A may momentarily pause the lecture contents X and arrange the text or auxiliary graphics on the lecture contents X in order to sort out the specific learning knowledge he / she knows while watching the lecture contents X . For example, the user A may perform a first step of designating a display area on the reproduction area, and a second step of inputting contents (text, line, graphics, highlight processing, etc.) to be included in the display area. The user A can set an interval through which the contents input through the first and second steps are displayed through the slide button. The user A can conveniently add his knowledge to the lecture contents X by using the lecture auxiliary content authoring tool.

According to an embodiment, the user A may register the sound content produced by the user A using the lecture assistant content authoring tool. For example, while the lecture contents are being reproduced, the recorded voice contents can be registered as lecture assistant contents.

According to an embodiment, the user A may register an independent image produced using the auxiliary content authoring tool of the lecture. The independent image may not be an image overlaid on the moving image of the lecture but may be an image separately played at a different position from the moving image of the lecture, for example, a lecture note, a lecture-related slide, or the like. The auxiliary content authoring tool of the class may provide a user interface necessary for the production of the independent image.

5A, the lecture assistant contents for the lecture contents X are completed at the terminal of the user A who has received the lecture contents X. When the terminal of the user A has finished making the lecture contents X And may transmit the auxiliary contents to the composite contents providing apparatus 10. [

When the compound contents providing apparatus 10 generates the file of the lecture contents Z for the lecture contents X or receives the file of the lecture contents X via the terminal 10, The sub-contents Z of the lecture are registered so that the service of Z can be performed (S104). The registration of the lecture assistant content Z is performed by inserting a record of the lecture assistant content Z into the database and inputting a lecture assistant content selection user interface Such as adding the auxiliary contents Z of the lecture to the lecture contents X, as the lecture contents auxiliary contents.

On the other hand, a plurality of lecture assistant contents can be registered for one lecture contents. In FIG. 5A, a lecture assistant content W for the lecture content X is produced by the user B, and the operation is registered in the compound content providing apparatus 10 (S106, S108, S110).

As a result of performing the method according to the flowchart shown in FIG. 5A, the service user provided by the compound contents providing apparatus 10 can select at least one of the lecture assistant contents Z and W as lecture assistant contents to be reproduced together with lecture contents X . 5B to 5C show a method in which a user C different from user A and user B selects at least one of lecture contents X and lecture assistant contents Z and W. FIG.

Referring to FIG. 5B, when a user selects a specific lecture content, a method of providing a user interface for selecting one or more of the lecture assistant contents registered for the lecture contents selected in the next step will be described.

The complex-content providing apparatus 10 receives a selection signal for the content X of the content from the terminal of the user C (S112). In response to receiving the selection signal, the complex-content providing apparatus 10 provides a user interface of the user C to select one or more of the lecture assistant contents registered for the lecture contents X (S114). The user C can select the lecture auxiliary contents to be received together with the lecture contents X by using the user interface. The complex-content providing apparatus 10 receives a selection signal for the sub-content of the sub-content from the terminal of the user C (S116), and transmits the sub-content and the sub-content X of the selected sub-channel to the terminal of the user C (S118).

FIG. 6 shows a user interface 50 for selecting auxiliary content of a lecture displayed on the user's terminal. The auxiliary contents of each lecture can be classified by type. For example, as shown in FIG. 6, the sub-content 52 of the overlay video type, the sub-content 54 of the audio type, and the sub-content 56 of the independent video type, Can be used.

As described above, the auxiliary content 52 of the overlay video type is a video content such as a subtitle or an auxiliary graphic displayed overlaid on the content of the lecture. The auxiliary content 54 of the audio type is reproduced together with the lecture content, The auxiliary content 56 of the independent video type is played together with the lecture contents but is not displayed over the lecture contents but is displayed independently of the display position of the lecture contents Content.

A maximum value that can be selected for each auxiliary content of each type of lecture can be set in advance in order to prevent too many auxiliary contents of the same type of lecture from being selected and causing confusion of contents. For example, the sub-content 52 of the overlay video type and the sub-content 54 of the audio type can be designated in advance to select at most one, and the sub-content 56 of the independent video type can be specified It may be specified in advance to select only three.

5C, a method of displaying a user interface for confirming whether to select auxiliary content of a specific lecture during playback of lecture contents will be described. According to the method shown in FIG. 5C, a UI for asking whether to add lecture assistant content to the lecture content playback screen may be displayed at the time of UI display based on timeline of lecture contents designated for each lecture assistant content. Hereinafter, the "UI for asking whether or not the supplementary content of the lecture is to be added" is referred to as "lecture aid content banner advertisement ".

5C, when the selection signal for the content X is received from the terminal of the user C (S113), the compound content providing apparatus 10 transmits the content X of the content to the terminal of the user C (S115 ). While the content X of the lecture is being reproduced at the terminal of the user C, the compound content providing apparatus 10 transmits a control signal to the terminal of the user C so that a lecture assistant content banner advertisement asking whether to add the lecture assistant content is displayed (S117).

The display time point of the UI asking whether or not the supplementary content of the lecture is added can be designated for each supplementary content of each lecture. For example, a 30-minute point can be designated on the basis of the timeline of the lecture contents X with respect to the lecture assistant contents Z, and a 20-minute point can be designated on the lecture contents X with respect to the lecture contents X on the timeline. The display time of the UI for the auxiliary contents of each lecture can be designated by the user who produced the lecture auxiliary contents.

The submission contents of the lecture assistant contents banner advertisement can be limited to the supplementary contents of the lecture to which the banner advertisement is requested. Also, since the transmission of too many banner advertisements may interfere with the learning of the lecture contents, the lecture assistant contents of the banner advertisement lecture for the lecture contents may be limited to the predetermined number.

Further, unlike the one shown in Fig. 5C, the method shown in Fig. 5C may be performed after the method shown in Fig. 5B is performed. That is, after selecting the lecture contents, the banner advertisement for the unselected lecture auxiliary contents may be transmitted to the user who has selected the lecture assistant content and simultaneously reproduced the lecture contents and the lecture assistant contents.

FIG. 7 shows that a UI for asking whether to add auxiliary contents to the user terminal is displayed. 7 shows that the UI 44, which asks whether or not the lecture contents are added, is overlaid while the lecture contents 41 are being reproduced. When the "Add" button included in the UI 44 is pressed, the user terminal transmits a request signal for providing auxiliary contents of the lecture corresponding to the UI 44 to the compound contents providing apparatus 10. [ In response to receiving the providing request signal, the complex-content providing apparatus 10 transmits the requested sub-content to the user terminal. As a result, the user terminal can simultaneously play the lecture contents and the lecture assistant contents.

According to one embodiment, the advertisement 44 or the content description phrase for guiding the selection of the lecture assistant content to the UI 44 may be further displayed.

Figure 5d is a method that can be executed after the method described with reference to Figures 5b and 5c. 5D, the terminal of the user C may receive and reproduce the lecture contents X and the auxiliary contents of the selected lecture from the compound contents providing apparatus 10 (S120). If the auxiliary content of the lecture is an overlay video type, the terminal of the user C overlays the lecture assistant content on the lecture content X and reproduces it.

Figure 5e is a method that can be performed after the method described with reference to Figure 5a. In the method shown in FIG. 5E, the composite content providing apparatus 10 overlays the layered content on the base content to generate the composite content.

Similar to the case of FIG. 5B, according to the method shown in FIG. 5E, the complex-content providing apparatus 10 receives a selection signal for the content X of the content from the terminal of the user C (S112) A user interface for presenting the contents of the registered auxiliary class and receiving a part of them is transmitted to the terminal of the user C (S114), and a selection signal of contents of the auxiliary class via the user interface is received from the terminal of the user C (S116).

5B, according to the method shown in FIG. 5E, the complex content providing apparatus 10 (service server) overlayes auxiliary contents of the selected lecture on lecture contents X to generate complex contents (S121). The complex contents providing apparatus 10 transmits the generated composite contents to the terminal of the user C (S123). The terminal of the user C reproduces the received composite contents (S125).

The method shown in FIG. 5E can be applied to various contents other than lecture contents. That is, the base content is selected, some of the pre-registered layered content is selected for the selected base content, and the selected layered content is overlaid on the selected base content to generate the composite content.

Hereinafter, with reference to FIG. 5F, a method of distributing proceeds generated by consumption of auxiliary contents or layered contents of a lecture will be described. The auxiliary content or layered content of the lecture may be paid contents. That is, even if a user purchases lecture contents or base contents, an additional amount may be paid for use of the lecture assistant contents or the layered contents. As already described, the creator of the auxiliary content and the layered content of the lecture is an end-user. The method shown in FIG. 5F includes distributing at least a portion of the proceeds generated by the consumption of the auxiliary contents or the layered contents of the lecture to service users who are producers of the lecture auxiliary contents or the layered contents.

According to the present embodiment, since a platform in which a service user (end-user) can obtain a profit through the lecture assistant contents is provided, it is possible to induce the auxiliary contents of the lecture with better quality to be produced through the profit .

First, proceeds related to the lecture contents X are calculated (S130). If the user C adds the lecture contents X to the lecture contents X, the proceeds will include the amount added to the use of the lecture contents. The proceeds may be the same as the usage fee of the content, or may exclude other expenses such as the operation fee from the usage fee of the content.

According to one embodiment, the proceeds to be distributed according to the present embodiment may be limited to the proceeds generated according to the usage fee of the auxiliary content of the lecture. That is, in this embodiment, not only the usage fee of the content of the lecture, but only the usage fee of the lecture assistant content is distributed.

According to another embodiment, the proceeds to be distributed according to the present embodiment may include not only the proceeds generated according to the usage fee of the auxiliary contents of the lecture but also the proceeds generated according to the usage fee of the lecture contents.

Next, at least a part of the calculated proceeds is distributed to the creator of the lecture assistant contents (S132). The proceeds may be distributed to a provider of a complex content providing service, a producer of lecture contents, and a producer of lecture assistant contents. The proceeds may be distributed to producers of lecture contents and producers of lecture assistant contents. The proceeds may be distributed to the provider of the complex content providing service and the creator of the lecture assistant contents. The proceeds may be provided to all creators of the lecture assistant contents.

If the user selects the lecture assistant content through the lecture assistant content guide banner as described with reference to Fig. 7, it is possible to set a predetermined cost according to the execution of the guide banner from the proceeds distributed to the creator of the lecture assistant content (S132). It can be understood that the advertisement fee for the advertisement performed by the service provider of the complex contents providing service is claimed to the creator of the contents assisting the lecture.

The concepts of the invention described above with reference to Figures 1 to 7 can be implemented in computer readable code on a computer readable medium. The computer readable recording medium may be, for example, a removable recording medium (CD, DVD, Blu-ray disk, USB storage device, removable hard disk) . The computer program recorded on the computer-readable recording medium may be transmitted to another computing device via a network such as the Internet and installed in the other computing device, thereby being used in the other computing device.

Hereinafter, the configuration and operation of the composite content providing apparatus 10 according to the embodiments of the present invention will be described with reference to FIGS. 8 to 11. FIG.

First, a content providing apparatus 10 according to an embodiment of the present invention will be described with reference to FIG. 8, the content providing apparatus 10 according to the present embodiment may include an auxiliary content receiving unit 108, an auxiliary content providing unit 106, and a content transmitting unit 104. [ The content providing apparatus 10 includes a lecture assistant content storage unit 110 for storing lecture assistant contents, a lecture content storage unit 112 for storing lecture contents, and a network interface 102 connected to the network to transmit and receive data. .

The auxiliary content receiving unit 108 receives the first lecture supplementary contents related to lecture contents from the first user's terminal and receives the second lecture supplementary contents related to the lecture contents from the second user's terminal. The auxiliary content receiving unit 108 stores the received auxiliary content in the auxiliary auxiliary content storage unit 110 and stores metadata (name, producer, usage fee, etc.) of the auxiliary auxiliary content in a predetermined format in the auxiliary auxiliary content And may be stored in the storage unit 110.

The auxiliary content designating unit 106 may provide a user interface that allows the user terminal selecting the lecture contents to select lecture assistant contents for the lecture contents. The auxiliary content designating unit 106 outputs a supplementary content selection signal for designating one or more of the auxiliary contents of the first lecture or the auxiliary contents of the second lecture inputted through the user interface 3 Receive from the user's terminal.

The content transmitting unit 104 transmits the auxiliary content of the lecture designated by the lecture contents and the lecture assistant contents selection signal to the terminal of the third user through the network interface 102. [

The composite content providing apparatus 10 may further include a profit settlement unit (not shown) for accumulating at least a part of the proceeds generated by the content consumption of the third user in the account of the first user.

Next, a content providing apparatus 10 according to an embodiment of the present invention will be described with reference to FIG. 8, the compound contents providing apparatus 10 according to the present embodiment includes an auxiliary contents receiver 108, a user interface controller 116, a lecture contents transmitter 114, and an auxiliary contents transmitter 118 can do. The complex content providing apparatus 10 includes a lecture assistant content storage unit 110 for storing lecture assistant contents, a lecture content storage unit 112 for storing lecture contents, a network interface 102 connected to the network and transmitting / receiving data, As shown in FIG.

The auxiliary content receiving unit 108 receives the first lecture auxiliary contents related to the lecture contents from the terminal of the first user. The auxiliary content receiving unit 108 stores the auxiliary content of the received lecture in the lecture assistant content storage unit 110 and stores metadata about the lecture assistant content (name, producer, usage fee, display time of the lecture assistant content guide banner, etc.) To the lecture assistant content storage unit 110 in a predefined format.

The lecture contents transmitting unit 114 transmits the lecture contents to the terminal of the second user who selected the lecture contents.

The user interface control unit 116 displays a user interface (lecture assistant contents guide banner) for selecting the auxiliary contents of the first lecture when the relevant time of the auxiliary contents of the first lecture is reached during reproduction of the lecture contents And transmits a signal to the terminal of the second user. The "related time" of the lecture assistant content may be a time when a user interface for selecting lecture assistant content should be displayed, and a "related time" . According to one embodiment, the "relevant time point" of the auxiliary content of the lecture may be determined according to predetermined logic by the complex content providing apparatus 10. [ When the display instruction for the auxiliary content of the first lecture is input through the user interface for selecting the auxiliary content of the first lecture, the user interface control unit 116 provides the auxiliary content of the selected lecture to the auxiliary content transmitting unit 118 And controls the auxiliary content storage unit 110 of the class.

When a signal for selecting the auxiliary content of the first class is received from the terminal of the second user, the auxiliary content transmission unit 118 transmits the auxiliary content of the first class to the terminal of the second user through the network interface 102 .

The complex content providing apparatus 10 may further include a profit settlement unit (not shown) for accumulating at least a part of the proceeds generated by the content consumption of the second user in the account of the first user.

The composite content device 10 described with reference to FIG. 9 displays a banner advertisement for guiding contents of the lecture contents during the lecture contents playback, and when the transmission of the contents of the lecture contents is requested through the banner advertisement, The content of the auxiliary course is also transmitted. The composite content apparatus according to the present embodiment has an effect of performing banner advertisement on contents of the auxiliary lecture.

Next, a content providing apparatus 10 according to an embodiment of the present invention will be described with reference to FIG. 10, the compound content providing apparatus 10 according to the present embodiment includes a layered content receiving unit 120, a layered content designating unit 122, a complex content generating unit 126, and a content transmitting unit 124 . The composite content providing apparatus 10 includes a layered content storage unit 130 for storing layered content, a base content storage unit 128 for storing base content, and a network interface 102 connected to the network to transmit and receive data. .

The layered content receiving unit 120 receives the first layered content and the second layered content that are overlaid on the base content through the network interface 102. [ The layered content receiving unit 120 may receive the first layered content and the second layered content from the terminal of the subscriber of the service provided by the composite content providing apparatus 10. [

The layered content designation unit 122 transmits data for displaying a user interface that can select layered content for the base content to the terminal that selected the base content. The layered content designation unit 122 receives a layered content selection signal that specifies one or more of the first layered content or the second layered content. The content selection signal is generated by a user input to the user interface. The terminal selecting the base content may receive the layered content selection signal from the terminal of the subscriber of the service provided by the complex content providing apparatus 10. [ The layered content designation unit 122 provides the layered content selection signal to the composite content generation unit 126. [

The composite content generation unit 126 generates composite content in which the specified layered content is overlaid on the base content. The composite content generation unit 126 receives the base content from the base content storage unit 128 and receives the layered content according to the layered content selection signal from the layered content storage unit 130.

The content transmission unit 124 receives the composite content from the composite content generation unit 126 and transmits the composite content to the terminal that has transmitted the layered content selection signal through the network interface 102. [

Each of the components of FIGS. 8 to 10 may refer to software or hardware such as a field-programmable gate array (FPGA) or an application-specific integrated circuit (ASIC). However, the components are not limited to software or hardware, and may be configured to be in an addressable storage medium and configured to execute one or more processors. The functions provided in the components may be implemented by a more detailed component or may be implemented by a single component that performs a specific function by combining a plurality of components.

11 shows a hardware configuration that the apparatus for providing composite contents 10 according to another embodiment of the present invention can have. 11, the apparatus for providing composite contents according to the present embodiment includes a system bus 140, a processor 142, a RAM (Random Access Memory) 144, a storage 146, And a network interface 148 for the mobile terminal. The computer program code embodying the method of allocating a volume according to the present invention may be stored in the storage 146, loaded into the RAM 144 and executed by the processor 142. [

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

Claims (33)

Receiving auxiliary content of a first lecture related to lecture contents from a terminal of a first user;
Receiving auxiliary content of a second lecture related to the lecture contents from a terminal of a second user;
Receiving a lecture assistant content selection signal designating at least one of the supplementary contents of the first lecture and the supplementary contents of the second lecture from a terminal of a third user selected to take the lecture contents; And
And transmitting the content of the lecture and the auxiliary content of the lecture designated according to the lecture assistant content selection signal to the terminal of the third user,
The step of receiving the auxiliary content selection signal of the class includes:
Receiving a selection signal for the content of the lecture from the terminal of the third user;
A list of the lecture assistant contents related to the lecture contents is presented for lecture assistant content types and information for displaying a user interface for selecting the lecture assistant contents of the lecture in which the maximum specified number is determined for each lecture assistant content type, To a terminal of the terminal; And
And receiving an auxiliary content selection signal of the class from the terminal of the third user,
Wherein the auxiliary content type of the class includes an audio type, and the maximum specified number of the audio types is 1,
A method for providing complex contents. The method according to claim 1,
Wherein the first user and the second user are users who have a history of receiving the lecture contents,
A method for providing complex contents. The method according to claim 1,
Wherein the first user and the second user are subscribers to the service for receiving the content of the lecture,
A method for providing complex contents. The method according to claim 1,
Wherein the auxiliary content of the first lecture and the auxiliary content of the second lecture are contents overlaid on the lecture contents,
A method for providing complex contents. 5. The method of claim 4,
Wherein the auxiliary content selection signal is a signal for specifying both the auxiliary content of the first lecture and the auxiliary content of the second lecture,
A method for providing complex contents. delete The method according to claim 1,
The content of the lecture is lecture video content,
The auxiliary content type of the above-
Including overlay image types and independent image types,
A method for providing complex contents. Receiving an instructional banner by a first user and sublocal contents of a first lecture related to lecture contents from the terminal of the first user;
Transmitting the lecture contents to a terminal of a second user who has selected the lecture contents;
A lecture assistant content guide banner for adding auxiliary content of the first lecture is displayed when the lecture contents are reproduced while the selection signal of the auxiliary content of the first lecture is not received Transmitting a signal to the terminal of the second user; And
And transmitting an auxiliary content of the first lecture to the terminal of the second user when a signal for selecting the auxiliary content of the first lecture is received from the terminal of the second user,
Wherein the first user is a producer of the auxiliary content of the first lecture and a subscriber who subscribes to the service for receiving the lecture contents,
A method for providing complex contents. Transmitting a base content and a layered content production tool to a terminal of a user;
Receiving first layered content produced using the layered content production tool to be overlaid on the base content;
Receiving second layered content produced using the layered content production tool to be overlaid on the base content;
Receiving a layered content selection signal for specifying at least one of the first layered content or the second layered content;
Generating composite content in which the specified layered content is overlaid on the base content; And
And transmitting the composite content,
Wherein the first layered content and the second layered content are content that is synchronized and played back in a specific playback region of the base content during a specific playback interval,
A method for providing complex contents. 10. The method of claim 9,
The layered content selection signal,
The first layered content and the second layered content,
Wherein the generating the composite content comprises:
And overlaying both the first layered content and the second layered content over the base content to generate composite content.
A method for providing complex contents. 11. The method of claim 10,
Wherein the receiving the first layered content comprises:
And receiving the first layered content from a terminal of the first user,
Wherein the receiving the second layered content comprises:
And receiving the second layered content from a terminal of a second user different from the first user.
A method for providing complex contents. 10. The method of claim 9,
Wherein the receiving the first layered content comprises:
Receiving the first layered content from a terminal of a user who has received the base content or the composite content based on the base content,
Wherein the receiving the second layered content comprises:
And receiving the second layered content from a terminal of a user who has received the base content or the composite content based on the base content.
A method for providing complex contents. 10. The method of claim 9,
The base content is lecture video content,
Wherein the first layered content and the second layered content include at least one of:
The lecture assistant contents for understanding the moving picture contents of the lecture,
A method for providing complex contents. 14. The method of claim 13,
Wherein the first layered content and the second layered content are received from a terminal of a subscriber subscribed to a service for receiving the lecture moving image content,
A method for providing complex contents. 15. The method of claim 14,
Further comprising the step of providing a user interface for installing a layered content production tool in the terminal of the subscriber,
Wherein the first layered content and the second layered content are generated using the layered content production tool by the terminal of the subscriber,
A method for providing complex contents. Receiving auxiliary content of a first lecture related to lecture contents from a terminal of a first user;
Receiving a signal designating the content of the lecture from a terminal of a second user;
Transmitting, to the second user terminal, a signal for displaying a lecture assistant content guide banner for selecting an auxiliary content in the first lecture;
Receiving, from the terminal of the second user, a signal designating auxiliary contents of the first lecture as lecture assistant contents to be added to the lecture contents through the lecture assistant contents guide banner;
Transmitting auxiliary content of the first lecture to the terminal of the second user;
Computing revenue generated by content consumption of the second user; And
And accumulating at least a portion of the proceeds in an account of the first user,
Wherein the step of calculating the proceeds further comprises the step of excluding a predetermined fee based on the execution of the auxiliary content guide banner in the lecture.
A method for providing complex contents. 17. The method of claim 16,
Wherein the profit generated by the content consumption of the second user is a fee for use of the lecture supplementary content added to the lecture content,
A method for providing complex contents. 17. The method of claim 16,
Wherein the ratio of the proceeds to be accumulated in the account of the first user is a ratio specified in accordance with the type of the auxiliary content in the first lecture,
A method for providing complex contents. 17. The method of claim 16,
Wherein the first user and the second user are subscribers of a service for transmitting the content of the lecture,
A method for providing complex contents. 17. The method of claim 16,
Wherein the step of depositing a portion of the proceeds in the account of the first user comprises:
Distributing and subordinating an auxiliary content usage fee of the first lecture to an account of a lecture contents provider, an account of an author of the lecture contents, and an account of the first user according to a predetermined ratio,
A method for providing complex contents. 17. The method of claim 16,
Wherein the step of depositing a portion of the proceeds in the account of the first user comprises:
Distributing an auxiliary content usage fee of the first lecture to an account of a lecture contents provider and an account of the first user according to a predetermined ratio,
A method for providing complex contents. 17. The method of claim 16,
Wherein the step of depositing a portion of the proceeds in the account of the first user comprises:
Distributing an auxiliary content usage fee of the first lecture to an account of an author of the lecture contents and an account of the first user according to a predetermined ratio,
A method for providing complex contents. 17. The method of claim 16,
Wherein the auxiliary content of the first lecture comprises:
A plurality of unit auxiliary contents each of which a usage fee is designated,
Wherein the step of receiving the signal designating the auxiliary content of the first lecture comprises:
Receiving a signal designating one unit of auxiliary content among the plurality of unit auxiliary contents,
Wherein the transmitting of the auxiliary content of the first lecture comprises:
And transmitting the specified unitary contents,
The step of calculating the proceeds includes:
And calculating a profit generated by use of the unit auxiliary contents.
A method for providing complex contents. Receiving first layered content overlaid on a base content from a terminal of a first user;
Providing a layered content guide banner for selecting a layered content that can be used overlaying the base content;
Receiving a signal designating the first layered content from the terminal of a second user using the layered content guide banner;
Transmitting the base content and the first layered content to a terminal of the second user;
Computing revenue generated by content consumption of the second user; And
And accumulating at least a portion of the proceeds in an account of the first user,
The step of calculating the proceeds includes excluding a predetermined fee according to the execution of the layered content guide banner.
A method for providing complex contents. The terminal of the first user transmitting the first lecture contents related to the lecture contents to the service server;
The terminal of the second user transmits a selection signal of the content of the lecture to the service server and transmits a selection signal of the auxiliary content of the first lecture; And
Receiving, by the terminal of the second user, the lecture contents and the auxiliary contents of the first lecture from the service server and overlaying the lecture contents and the auxiliary contents of the first lecture; And
The terminal of the second user,
Changing the playback type of the auxiliary content of the first lecture according to the selection of the terminal of the second user,
Wherein the changing the playback type of the auxiliary content of the first lecture according to the selection of the terminal of the second user comprises:
The terminal of the second user selecting an auxiliary content of the first lecture;
Dragging out the auxiliary content of the selected first lecture to an outer area of a window where the lecture contents are reproduced;
The terminal of the second user creating a separate window in a direction of dragging out; And
And reproducing the auxiliary content of the first lecture in the generated separate window.
A method for providing complex contents. 26. The method of claim 25,
Calculating, by the service server, profit of the second user in accordance with use of the auxiliary content in the first lecture; And
Wherein the service server credits at least a portion of the proceeds to an account of the first user.
A method for providing complex contents. 26. A computer-readable recording medium on which a computer program for performing the method of any one of claims 1 to 26 is recorded. An auxiliary content receiving unit for receiving auxiliary content of the first lecture related to the lecture contents from the terminal of the first user and receiving auxiliary content of the second lecture related to the lecture contents from the terminal of the second user;
A supplementary content designating unit for receiving a supplementary content selection signal for designating one or more of the supplementary contents of the first lecture or the supplementary contents of the second lecture from a terminal of a third user selected to take the lecture contents;
A contents transmitting unit for transmitting the contents of the lecture and the auxiliary contents of the lecture designated according to the lecture auxiliary contents selection signal to the terminal of the third user; And
When receiving a selection signal for the content of the lecture from the terminal of the third user,
A list of the lecture assistant contents related to the lecture contents is presented for lecture assistant content types and information for displaying a user interface for selecting the lecture assistant contents of the lecture in which the maximum specified number is determined for each lecture assistant content type, To the terminal of the user interface unit,
Wherein the type of the auxiliary content of the lecture includes an audio type, the maximum specified number of the audio types is 1,
A complex content providing apparatus. 29. The method of claim 28,
And a profit settlement unit that credits at least a part of the proceeds generated by the content consumption of the third user to the account of the first user. An auxiliary content receiving unit for receiving an instructional banner by a first user and receiving auxiliary content of a first lecture related to lecture contents from the terminal of the first user;
A lecture contents transmission unit for transmitting the lecture contents to a terminal of a second user who has selected lecture contents;
When a corresponding time point of the auxiliary content of the first lecture is reached during playback of the lecture contents in a state where no selection signal of the auxiliary content of the first lecture is received, A user interface controller for transmitting a signal to the terminal of the second user; And
And an auxiliary content transmitting unit for transmitting the auxiliary content of the first class to the terminal of the second user when a signal for selecting the auxiliary content of the first class is received from the terminal of the second user,
Wherein the first user is a producer of the auxiliary content of the first lecture and a subscriber who subscribes to the service for receiving the lecture contents,
A complex content providing apparatus. 31. The method of claim 30,
And a profit settlement unit for accumulating at least a part of the proceeds generated by the content consumption of the second user in the account of the first user. A layered content receiving unit for receiving first layered content and second layered content overlaid on a base content;
A layered content designation unit for receiving a layered content selection signal for designating at least one of the first layered content and the second layered content;
A composite content generation unit for generating a composite content in which the specified layered content is overlaid on the base content; And
And a content transmitter for transmitting the composite content,
Wherein the first layered content and the second layered content are generated using a layered content production tool such that the first layered content and the second layered content are synchronized and reproduced in a specific playback region of the base content during a specific playback interval,
A complex content providing apparatus. 33. The method of claim 32,
And a profit settlement unit for accumulating at least a part of the proceeds generated by the complex content consumption in an account of an author of the layered content used for generating the complex content.

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