KR101587926B1 - Comment tagging system for streaming video and providing method thereof - Google Patents

Abstract

Disclosed is a comment tagging system for a streaming video and a method for providing the same, which allows a user to tag a comment at a specific time point of the video and share it with other users. According to an aspect of the present invention, there is provided a streaming module including: a streaming module for controlling the streaming of a moving image to a user terminal requesting streaming of a predetermined moving image; A receiving module for receiving a tagging request including information about a target frame and a comment for the target frame, and for storing the comment included in the tagging request in a database corresponding to the target frame in response to the tagging request And transmitting the tag information including the information on the target frame and the comment on the target frame to the second user terminal that receives the streaming video, In the second user terminal, There is provided a comment tagging system for a moving picture including a control module for controlling a comment to be displayed.

Description

The present invention relates to a comment tagging system for streaming video,

The present invention relates to a comment tagging system for a streaming video and a method for providing the same. The present invention relates to a comment tagging system for a streaming video, and more particularly, to a comment tagging system for a streaming video that allows a user to tag a comment at a specific point in time and share it with other users.

With the advent of the digital age, various multimedia technologies are rapidly evolving, and the digital contents market based on this is growing year by year. Recently, with the rapid development of the network speed, the consumption of video contents among many digital contents is increasing. Especially, as the network speed increases, a service for streaming video is rapidly increasing. Typical video streaming services include Youtube and Vimeo.

These existing video streaming services provide a function of streaming a video and leaving comments or comments about the video as text comments. However, users who view the video may have a general impression or a general view on the video, but there may be a desire to leave a feeling of a certain scene of the video. However, There are aspects that are difficult to meet the desire.

On the other hand, it is the tendency of Internet users to share their unique thoughts, ideas, and comments about movies and music with other users. Therefore, Internet users were actively using content publishing services such as cafes and blogs to satisfy their desires. Since then, these publishing services have been developed into Social Network Service (SNS), which enables users to easily share posts made by a specific user. Currently, hundreds of millions of users sign up for social network services such as Facebook. And has been showing explosive growth. Therefore, the users of SNS are increasingly desirous of services that allow users to easily share their impressions about specific scenes of videos with other users via SNS that they use.

The present invention has been devised to solve the problems of the prior art described above. The present invention provides a system for creating a comment on a specific scene of a streamed moving picture and easily sharing it with other users.

The present invention also provides a system for building a database of comments created by users and providing a more accurate search result for a user's moving image search.

According to an aspect of the present invention, there is provided a streaming module including: a streaming module for controlling the streaming of a moving image to a user terminal requesting streaming of a predetermined moving image; A receiving module for receiving a tagging request including information about a target frame and a comment for the target frame, and for storing the comment included in the tagging request in a database corresponding to the target frame in response to the tagging request And transmitting the tag information including the information on the target frame and the comment on the target frame to the second user terminal that receives the streaming video, In the second user terminal, There is provided a comment tagging system for a moving picture including a control module for controlling a comment to be displayed.

In one embodiment, the moving picture is stored in a predetermined external streaming server, and the streaming module can control the moving picture to be streamed from the external streaming server to a user terminal requesting streaming of the moving picture.

In one embodiment, the comment tagging system for the moving picture may further include an SNS module for controlling the post content including the comment to be posted to a predetermined social network service (SNS) providing system.

In one embodiment, the SNS module further includes at least one of a thumbnail image corresponding to the target frame or a hyperlink corresponding to the frame in the post content posted on the SNS providing system, , And when the hyperlink is selected in a third user terminal accessing the post content through the SNS providing system, the third user terminal can control the moving picture to be reproduced from the target frame.

In one embodiment, the control module controls the hyperlink to be further displayed on the second user terminal by causing hyperlink information on the post content to be further included in the tagging information, When the hyperlink is selected in the second user terminal displaying the hyperlink, the content of the post is displayed on the second user terminal.

In one embodiment, the comment tagging system further includes a recognition module for analyzing an analysis target frame, which is one of the frames included in the moving image, and recognizing at least one object included in the analysis target frame , The storage module may store information on the object as comments corresponding to the analysis target frame.

In one embodiment, the comment tagging system for the moving picture further includes a search module for, in response to the search request of the third user terminal, extracting a comment corresponding to the search term included in the search request among the comments stored in the database The control module may transmit to the third user terminal video information including frame information corresponding to a comment corresponding to the extracted search word or a frame corresponding to a comment corresponding to the extracted search word.

In one embodiment, the second user terminal may display the comment at the time the object frame is displayed.

In one embodiment, the second user terminal displays the moving image through a playback UI including a display area where a moving image to be played back is displayed, and a playback position indicating bar (bar) for displaying the playback position of the moving image, A button UI corresponding to the comment is further displayed at a position on the playback position indicating bar corresponding to a position of the object frame in the moving image, and when the button UI is selected, the comment can be displayed.

According to another aspect of the present invention, there is provided a video streaming system including a streaming module for controlling the streaming of a moving image to a user terminal requesting streaming of a predetermined moving image, at least one of frames included in the video from the user terminal for reproducing the moving image to be streamed A receiving module for receiving a tagging request including information about a target frame and a comment for the target frame, and a controller for receiving a posting content including the comment included in the tagging request in response to the tagging request, There is provided a comment tagging system for a moving picture that includes an SNS module that controls to be posted on a system.

According to another aspect of the present invention, there is provided a tagging system comprising: (a) a comment tagging system for a moving picture, controlling the streaming of the moving picture to a user terminal requesting streaming of a predetermined moving picture; (b) (C) receiving a tagging request including information on a target frame, which is at least one of frames included in the video, and a comment on the target frame, from a first user terminal that reproduces the moving image to be streamed; Wherein the comment tagging system for the moving picture stores the comment included in the tagging request in a database so as to correspond to the target frame in response to the tagging request; and (d) If the comment is stored in the database, And controlling the display of the comment in the second user terminal that reproduces the moving picture by transmitting information on the object frame and a comment on the object frame to the terminal, / RTI >

In one embodiment, the moving image is stored in a predetermined external streaming server. In the step (a), the comment tagging system for the moving image may transmit the moving image to the user terminal requesting streaming of the moving image from the external streaming server And controlling the moving picture to be streamed.

In one embodiment, the method for providing a comment tagging system for a moving picture further includes the step of (e) controlling a comment tagging system for the moving picture so that post content including the comment is posted to a predetermined SNS providing system can do.

In one embodiment, the step (e) may further comprise the step of, when the comment tagging system for the moving picture includes at least one of a thumbnail image corresponding to the target frame or a hyperlink corresponding to the frame in the post content posted on the SNS providing system Wherein when the hyperlink is selected from a third user terminal accessing the post content via the SNS providing system, the hyperlink is transmitted to the third user terminal from the third user terminal, It is possible to control to reproduce from the target frame.

In one embodiment, the step (d) includes the step of causing the tagging information to further include hyperlink information on the post content so that the hyperlink is further displayed on the second user terminal, The hyperlink may control the post content to be displayed on the second user terminal when the hyper link is selected in the second user terminal displaying the hyper link.

In one embodiment, a method for providing a comment tagging system for a moving picture may include analyzing a frame to be analyzed, which is one of frames included in the moving picture, by a comment tagging system for the moving picture, And a step in which the comment tagging system for the moving picture stores information on the object as a comment corresponding to the analysis target frame.

In one embodiment, a method for providing a comment tagging system for a moving picture, in response to a search request of a third user terminal, includes the steps of: inputting, in a search query included in the search request, Extracting corresponding video information including a frame corresponding to a comment corresponding to the extracted search word or a frame corresponding to a comment corresponding to the extracted search word, To the third user terminal.

According to another aspect of the present invention, there is provided a comment tagging system for a moving picture, the method comprising: controlling the moving picture to be streamed to a user terminal requesting streaming of a predetermined moving picture; Receiving a tagging request including information on a target frame, which is at least one of frames included in the video, and a comment on the target frame, from the user terminal reproducing the moving image, There is provided a method of providing a comment tagging system for a moving picture, comprising the steps of: in response to a tagging request, controlling a posting content including the comment included in the tagging request to be posted to a predetermined SNS providing system.

According to another aspect of the present invention, there is provided a computer-readable recording medium on which a program for performing the above-described method is recorded.

According to another aspect of the present invention there is provided a comment tagging system for a moving picture, the system comprising a processor and a memory for storing a computer program executed by the processor, wherein the computer program, when executed by the processor, A comment tagging system for a moving picture in which a comment tagging system causes the above-described method to be performed is provided.

According to an embodiment of the present invention, a user can create a comment on a specific scene of a moving picture streamed to his / her terminal, expose it to other users, and determine whether a comment left by another user relates to a scene So that it can be easily grasped.

In addition, the user viewing the video can share his or her own comment on the specific scene with other users via the SNS. It is also possible for the user who reads the post of the SNS including the comment to know what scene There is an effect that it is easily grasped and the scene can be easily accessed.

In addition, there is an effect that a moving image can be searched more accurately and efficiently by utilizing tags tagged in a plurality of frames included in the moving image.

BRIEF DESCRIPTION OF THE DRAWINGS A brief description of each drawing is provided to more fully understand the drawings recited in the description of the invention.
1 is a block diagram showing a schematic configuration of a comment tagging system for moving images according to an embodiment of the present invention.
2 (a) and 2 (b) are views showing an example of a screen displayed on a user terminal using a comment tagging system for moving images, according to an embodiment of the present invention.
FIG. 3 is a diagram illustrating an example of post contents to be displayed in a predetermined SNS providing system by a comment tagging system for moving images according to an embodiment of the present invention.
4 is a diagram for explaining recognition of an object included in an image in a comment tagging system for moving images according to an embodiment of the present invention.
5 is a flowchart illustrating a method of operating a comment tagging system for moving images according to an exemplary embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of features, numbers, steps, operations, components, parts, or combinations thereof.

Also, in this specification, when any one element 'transmits' data to another element, the element may transmit the data directly to the other element, or may be transmitted through at least one other element And may transmit the data to the other component. Conversely, when one element 'directly transmits' data to another element, it means that the data is transmitted to the other element without passing through another element in the element.

Hereinafter, the present invention will be described in detail with reference to the embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

1 is a diagram showing a schematic configuration of a comment tagging system (hereinafter referred to as a comment tagging system) according to an embodiment of the present invention.

1, the comment tagging system 100 includes a plurality of user terminals (for example, 200-1 to 200-3), a predetermined video streaming server 300, and / or an SNS And transmits and receives predetermined data to and from the providing system 400 to accomplish the technical idea of the present invention.

The user terminals 200-1 to 200-3 may be a data processing apparatus including a predetermined moving picture playback module (not shown) capable of playing a moving picture to be streamed. For example, the user terminals 200-1 through 200-3 may be a computing device including a computer, a laptop, a desktop, a tablet PC, and a PDA (Personal Digital Assistant), and may be a mobile phone, a satellite phone, A wireless computing device including a Session Initiation Protocol (SIP), a Wireless Local Loop (WLL) station, a smartphone, or a handheld device having other wireless connection capabilities, or a processing device coupled to another wireless modem.

The moving picture streaming server 300 may store a plurality of moving pictures and may stream the requested moving pictures to a terminal requesting any of the stored moving pictures. Meanwhile, in one embodiment, the comment tagging system 100 searches a video stored in the video streaming server 300 through a predetermined Open API (Application Programming Interface) disclosed by the video streaming server 300 , The moving picture streaming server 300 may control the moving picture to be streamed to a predetermined user terminal 300.

The SNS providing system 400 may display predetermined post contents (text, pictures, video, music, or a combination thereof) according to a request of the user terminals 200-1 through 200-3, , And can provide a function to write comments on the contents of posts posted by other users or to perform activities such as recommendation / non-recommendation. Meanwhile, the comment tagging system 100 transmits a posting request of a post content to the SNS providing system 400 using the Open API provided by the SNS providing system 400, so that the post content is transmitted to the SNS providing system 400). ≪ / RTI > In addition, the comment tagging system 100 may delete or modify the posted content in the SNS providing system 400.

On the other hand, the comment tagging system 100 can cause a predetermined comment to be tagged in a specific frame included in a moving image by a method as described later. Here, the comment may be digital content including at least one of a string, a hyperlink, an image, a moving picture, and a sound.

The comment tagging system 100 includes a streaming module 110, a receiving module 120, a storage module 130, a control module 140, an SNS module 150, a recognition module 160, a search module 170, And may include a database 180 (hereinafter referred to as DB). According to an embodiment of the present invention, some of the above-mentioned components may not necessarily correspond to components necessary for implementation of the present invention, and according to an embodiment, the comment tagging system 100 It goes without saying that more components may be included.

The comment tagging system 100 may have hardware resources and / or software necessary to implement the technical idea of the present invention, and it is understood that one tag means one physical component or one device no. That is, the comment tagging system 100 may mean a logical combination of hardware and / or software provided to implement the technical idea of the present invention. If necessary, the comment tagging system 100 may be installed in a separate apparatus, The present invention may be embodied as a set of logical structures for realizing the technical idea of the present invention. In addition, the comment tagging system 100 may mean a set of configurations separately implemented for each function or role for implementing the technical idea of the present invention. For example, the streaming module 110, the receiving module 120, the storage module 130, the control module 140, the SNS module 150, the recognition module 160, the search module 170, and / or the DB 180 May be located in different physical devices or may be located in the same physical device. In addition, the streaming module 110, the receiving module 120, the storage module 130, the control module 140, the SNS module 150, the recognition module 160, the search module 170, And / or the DB 180 may also be located in different physical devices, and configurations located in different physical devices may be organically coupled to each other to realize functions performed by the respective modules.

In this specification, a module may mean a functional and structural combination of hardware for carrying out the technical idea of the present invention and software for driving the hardware. For example, the module may mean a logical unit of a predetermined code and a hardware resource for executing the predetermined code, and it does not necessarily mean a physically connected code or a kind of hardware. Can be easily deduced to the average expert in the field of < / RTI >

The control module 140 may include other components included in the comment tagging system 100 according to an embodiment of the present invention such as the streaming module 110, (E.g., the search module 150, the recognition module 160, the search module 170, and / or the DB 180).

The comment tagging system 100 may serve as a relay server of video streaming. That is, the user terminal 200-1 may access the moving image streaming server 300 and request streaming of the moving image directly to the moving image streaming server 300, A video streaming request may be made.

To this end, when the user terminal 200-1 requests streaming of a predetermined moving image, the streaming module 110 transmits the moving image to the user terminal 200-1, for example, It can be controlled to be streamed.

In one embodiment, the streaming module 110 requests streaming of the moving image to the moving image streaming server 300 using the Open API provided by the moving image streaming server 300, May stream the moving picture to the user terminal (for example, 200-1). According to an embodiment, the streaming module 110 may request the moving picture streaming server 300 to stream the moving picture to a user terminal (for example, 200-1) requesting the moving picture.

Meanwhile, the user terminal (for example, 200-1) may transmit a search request for a part of a plurality of moving images stored in the moving picture streaming server 300 to the comment tagging system 100. In this case, The streaming module 110 may search a part of the moving image stored in the moving picture streaming server 300 using the search word included in the search request and transmit the search result to the user terminal 200-1.

As described above, although the moving picture requested by the user terminal (for example, 200-1) may be stored in the external streaming server (i.e., the moving picture streaming server 300), according to the embodiment, The commenting tagging system 100 may store a moving image in the DB 180. In this case, the streaming module 110 may store the moving image stored in the DB 180 in the user terminal For example, 200-1.

If the first user terminal 200-1 makes a streaming request for a predetermined moving image, the streaming module 110 may control the moving image to be streamed to the first user terminal 200-1 And the first user terminal 200-1 can reproduce a moving picture to be streamed. In one embodiment, the first user terminal 200-1 may display the moving image through a playback UI 210 as shown in FIG. 2 (a). 2 (a) is a diagram showing an example of a playback UI displayed on a user terminal (for example, 200-1) using the comment tagging system 100. As shown in FIG.

The playback UI 210 may include a display area 211 for displaying moving images to be streamed. The playback UI 210 may further include a playback position indicator bar 214 for displaying the playback position of the moving image.

The playback UI 210 may be in the form of a web page that can be output through a web browser driven by the first user terminal 200-1 and may be in the form of a dedicated application for using the comment tagging system 100 Or may be a UI to display.

In one embodiment, the playback position indicator bar 214 may be a UI in the form of a bar that allows the user to distinguish between a portion of the moving image that is already played and a portion to be played back, , And may be in any form as long as it is a UI that can display the position in the moving image of the frame being displayed in the display area 211 at present.

On the other hand, the first user terminal 200-1, which plays back the moving picture to be streamed, can cause a comment to be tagged in the frame 212 being played back. For example, the user of the first user terminal 200-1 may input a desired comment in the comment input UI 213 included in the playback UI 210 at the time of playing the frame 212, A command for transmitting a comment can be input. Then, the first user terminal 200-1 transmits a tagging request including the comment input through the comment input UI 213 and the information about the target frame to which the comment is to be tagged, to the comment tagging system 100 Lt; / RTI > The information on the target frame may be information capable of identifying the target frame, and may be, for example, a frame number or a playback time of the target frame.

In one embodiment, the comment input UI 213 may receive multimedia content (e.g., image, video, sound) as well as a string as the comment,

In one embodiment, the tagging request includes not only the comment, the information about the target frame to which the comment is to be tagged, but also the ID of the user corresponding to the first user terminal 200-1, And may further include information. Further, the information may further include information on whether the comment is shared in the SNS, information on the SNS in which the comment is shared, SNS login ID of the user, and the like.

Referring again to FIG. 1, the receiving module 120 may receive a tagging request from a user terminal (e.g., 200-1).

In response to the tagging request, the storage module 130 may store the comment included in the tagging request in the DB 180 so as to correspond to the object frame. That is, the storage module 130 may store the comment so that the DB 180 can retrieve or specify the comment using the object frame. For example, the storage module 130 may store the comment using the target frame information as a key value, and may store a record including the comment and the target frame information in the DB 180 Can be stored.

Meanwhile, the recognition module 160 may analyze one of the frames included in the moving image, and recognize at least one object included in the frame to be analyzed. The recognition module 160 previously stores various characteristics (shape, color, each component of the object, arrangement thereof, movement pattern, and the like) of the recognizable object, and compares it with each part of the analysis object frame, It can be determined whether the object is included in the analysis target frame. The analysis target frame to be analyzed by the recognition module 160 may be an arbitrary frame included in the moving image.

When the recognition module 160 recognizes at least one object included in the analysis target frame, the storage module 130 may store information on the at least one object as comments corresponding to the analysis target frame have. For example, the storage module 130 may store the name of each recognized object as a comment corresponding to the analyzed frame. For example, when the recognition module 160 recognizes the tablet PC 241, the electronic dictionary 242 and the wrist watch 243 in the analysis object frame 240 as shown in FIG. 4, 130 may store "tablet PC / electronic dictionary / wristwatch" as a comment corresponding to the analysis object frame 240. [

Meanwhile, the second user terminal 200-2 may also request streaming of the moving image. Then, as described above, the streaming module 110 may control the moving picture to be streamed to the second user terminal 200-2.

At this time, the control module 140 may cause the first user terminal 200-1 to display a comment tagged in the target frame included in the moving image, at the second user terminal 200-2 . To this end, the control module 140 transmits the tagging information including the information on the target frame and the comment on the target frame to the second user terminal 200-2 to which the moving image is streamed, So that the comment is displayed on the second user terminal 200-2 to be reproduced.

Hereinafter, with reference to FIG. 2 (b), the manner in which the comment is displayed in the second user terminal 200-2 will be described. 2B is a view showing a playback UI of the second user terminal 200-2 for streaming and displaying the moving image. 2B shows an example of a case where the first user terminal 200-1 tags the comment "So fun !!" in the target frame 212 corresponding to 1 minute 39 seconds of the moving picture Respectively.

The second user terminal 200-2 can also display the moving picture streamed through the same playback UI 220 as the first user terminal 200-1.

On the other hand, the second user terminal 200-2 receives information (for example, the frame number of the target frame or the reproduction time of the target frame) of the target frame from the control module 140 and the information Receive tagged comments, and display the comments in a variety of ways. In particular, the second user terminal 200-2 may display the comment so that the user can recognize that the comment is tagged in the target frame.

For example, as shown in FIG. 2 (b), the second user terminal 200-2 may display the reproduction position indication bar 214 (corresponding to the position in the moving picture of the object frame 212) The button UI 215-4 corresponding to the comment is displayed at the position of the button UI 215-4, and when the button UI 215-4 is selected, the comment tagged by the first user terminal 200-1, So fun !! ".

Of course, at least one frame included in the moving picture may be further tagged by another user before the first user terminal 200-1 tags the comment "So fun !!" The second user terminal 200-2 may further display button UIs 215-1 through 215-3 corresponding to all the comments tagged in the video and each button UI 215-1 through 215- 3) is selected, a corresponding comment can be displayed.

Further, in another embodiment, the second user terminal 200-2 may display a list of the format of the playback time-comment (e.g., 1:39 - So fun !!) of the target frame.

In another embodiment, the second user terminal 200-2 may allow the second user terminal 200-2 to display the comment when the object frame 212 is displayed in the playback UI 211 And if there are more frames tagged with comments, corresponding comments can be displayed at the time each frame is displayed.

According to the technical idea of the present invention as described above, a user can make a comment on a specific scene of a moving picture streamed to his / her terminal, and can expose it to other users. In addition, It is possible to easily grasp whether or not it is related to the user.

Meanwhile, according to another embodiment of the present invention, a user can provide a technical idea of sharing comments tagged in a specific scene through the SNS. Referring back to FIG.

When the SNS module 150 transmits a tagging request from the user terminal (for example, 200-1), the SNS module 150 creates a post content including a comment included in the tagging request in response to the tagging request, It can be controlled to be posted to the predetermined SNS providing system 400.

3 is a diagram showing an example of the post content posted in the SNS providing system 400 by the SNS module 150. As shown in FIG. The example of FIG. 3 shows a case where the comment of "So fun !!" is tagged in the target frame 212 by the first user terminal 200-1.

3, the post content includes not only the content of the tag 232 tagged in the target frame, but also a thumbnail image 231 corresponding to the target frame, a hyperlink 233 corresponding to the dashing frame, .

The thumbnail image may be an image with reduced size, capacity, and / or image quality of the target frame. Or the thumbnail image may be an image containing only a part of the target frame.

 If the hyperlink corresponding to the target frame is selected in the third user terminal 200-3 accessing the post content through the SNS providing system 400, the third user terminal 200-3 ) So that the moving picture is reproduced from the target frame. In one embodiment, the hyperlink may be a Uniform Resource Indicator (URI) that includes information about the moving image and the target frame.

The hyperlink may include a network address of the comment tagging system 100. In this case, the streaming module 110 may transmit the comment information to the third user terminal 200-3, which accesses via the hyperlink, Can be controlled to be streamed from the target frame. In one embodiment, if the moving image streaming server 300 provides an intermediate playback API for streaming from the middle of a moving image, the streaming module 110 may use the intermediate playback API, but the moving image streaming server 300 does not provide the intermediate playback API, the streaming module 110 streams the moving image from the moving image streaming server 300, stores the streamed moving image, streams the moving image from the target frame to the third user terminal 200-3 can do.

As described above, according to the technical idea of the present invention, a user who views a moving picture can share his or her own comment on a specific scene with other users through the SNS, and when a user viewing a post including the corresponding comment There is an effect that it is easy to grasp whether or not the scene is related, and the scene can be easily accessed.

Meanwhile, the control module 140 further includes hyperlink information on the post content posted on the SNS providing system 400 in the tagging information for transmitting the moving image to the streaming receiving user terminal (for example, 200-2) So that a hyperlink to the post content is further displayed on the user terminal (e.g., 200-2). At this time, if the hyperlink to the post is selected in the user terminal (for example, 200-2) displaying the hyperlink, the user can control to display the post content on the user terminal (for example, 200-2) have.

On the other hand, if comments are tagged in a plurality of frames included in a predetermined moving picture according to the above-described method, comments tagged in the moving pictures can be used for searching for moving pictures. In response to the search request of the user terminal (for example, 200-3), the search module 170 extracts a comment corresponding to the search word included in the search request among the comments stored in the DB 180 And the control module 140 may display moving picture information including frame information corresponding to a comment corresponding to the extracted search word or a frame corresponding to a comment corresponding to the extracted search word to the user terminal , 200-3).

For example, the user may input a video search term into the search UI 218 included in the playback UI 210 as shown in FIG. 2 (a) to search for a video or comment corresponding to the search term . The user terminal 200-3 corresponding to the user may then send a search request including the search term to the comment tagging system 100. [ Then, the search module 170 can extract a comment corresponding to the search term included in the search request among the comments stored in the DB 180. [

The search module 170 may extract a comment including the search word as a comment corresponding to the search word, but the present invention is not limited thereto. For example, the search module 170 may further extract a comment including a word having a similar meaning to the search word.

5 is a flowchart illustrating a method of operating a comment tagging system for moving images according to an exemplary embodiment of the present invention.

Referring to FIG. 5, when the first user terminal 200-1 requests the comment tagging system 100 to stream a moving image stored in a predetermined moving image streaming server 300, the comment tagging system 100 The streaming server 300 may request the streaming server 300 to stream the moving image to the first user terminal 200-1 (S100, S110). If the streaming server 300 streams the moving image to the first user terminal 200-1, the first user terminal 200-1 can play the streamed moving image S130.

When the user inputs a comment on a specific scene (i.e., a specific frame) while the moving picture is being played back, the first user terminal 200-1 transmits the comment and the information on the target frame to which the comment is to be tagged The comment tagging system 100 may transmit the tagging request including the comment to the comment tagging system 100 in step S140 and the comment tagging system 100 may store the comment in the database in correspondence with the target frame in response to the tagging request ).

In response to the tagging request, the comment tagging system 100 may cause the post content including the comment included in the tagging request to be posted to a predetermined SNS providing system (S160, S170).

Thereafter, when the second user terminal 200-2 requests the streaming of the moving image, the comment tagging system 100 may control the streaming of the moving image to the second user terminal 200-2 S180 to S200).

Since the comment is tagged in at least one of the frames included in the moving picture, the comment tagging system 100 transmits the tagged comment to the target frame included in the moving picture and the information about the target frame to the second user terminal 200-2 (S210).

Then, the second user terminal 200-2 can reproduce the moving picture, and further display the comment (S220).

Meanwhile, when the third user terminal 200-3 requests the post content posted on the SNS providing system 400, the SNS providing system 400 transmits the post content to the third user terminal 200- 3) (S230, S240).

Then, the third user terminal 200-3 may display the post content and select a hyperlink included in the post content (S250).

When the third user terminal 200-3 wants to access the target frame through the hyperlink (S260), the comment tagging system 100 requests streaming of the moving image to the comment tagging system 100 (S270), the comment tagging system 100 may control the streaming server 300 to stream the moving image from the target frame (S270, S280).

Since the comment is tagged in at least one of the frames included in the moving picture, the comment tagging system 100 transmits the comment tagged in the target frame included in the moving picture and the information about the target frame to the third user terminal 200 - #) (S290).

Then, the third user terminal 200-3 can reproduce the moving picture from the target frame, and further display the comment (S300).

Meanwhile, according to an embodiment, the comment tagging system 100 may include a processor and a memory for storing a program executed by the processor. The processor may include a single-core CPU or a multi-core CPU. The memory may include high speed random access memory and may include non-volatile memory such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid state memory devices. Access to the memory by the processor and other components can be controlled by the memory controller. Here, when the program is executed by a processor, the program may cause the comment tagging system 100 according to the present embodiment to perform the method of providing the comment tagging system described above.

Meanwhile, a method of providing a comment tagging system according to an embodiment of the present invention may be implemented as a computer-readable program command and stored in a computer-readable recording medium. The program can also be stored in a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored.

Program instructions to be recorded on a recording medium may be those specially designed and constructed for the present invention or may be available to those skilled in the art of software.

Examples of the computer-readable recording medium include magnetic media such as a hard disk, a floppy disk and a magnetic tape, optical media such as CD-ROM and DVD, a floptical disk, And hardware devices that are specially configured to store and execute program instructions such as magneto-optical media and ROM, RAM, flash memory, and the like. The above-mentioned medium may also be a transmission medium such as a light or metal wire, wave guide, etc., including a carrier wave for transmitting a signal designating a program command, a data structure and the like. The computer readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner.

Examples of program instructions include machine language code such as those produced by a compiler, as well as devices for processing information electronically using an interpreter or the like, for example, a high-level language code that can be executed by a computer.

The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

It is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents. .

Claims (20)

A streaming module for controlling the streaming of the moving picture to a user terminal requesting streaming for a predetermined moving picture;
A receiving module that receives a tagging request including information on a target frame, which is at least one of frames included in the moving image, and a comment on the target frame, from a first user terminal that reproduces the moving image to be streamed;
A storage module for storing the comment included in the tagging request in a database so as to correspond to the target frame in response to the tagging request; And
And transmitting the tagging information including the information on the target frame and the comment on the target frame to a second user terminal that receives the streaming of the moving image, if the comment is stored in the database, And a control module for controlling the comment to be displayed in the comment tagging system,
A comment tagging system for the moving picture,
Further comprising a recognition module for analyzing an analysis target frame, which is one of frames included in the moving image, and recognizing at least one object included in the analysis target frame,
Wherein the storage module comprises:
And information about the object is stored as a comment corresponding to the analysis target frame.
The method according to claim 1,
The moving picture is stored in a predetermined external streaming server,
The streaming module comprises:
And controlling the streaming of the moving image to a user terminal requesting streaming of the moving image from the external streaming server.
The system of claim 1, wherein the comment tagging system comprises:
And a SNS module for controlling the posting contents including the comment to be posted to a predetermined SNS (Social Network Service) providing system.
The method of claim 3,
The SNS module includes:
Wherein the posting content posted on the SNS providing system further includes at least one of a thumbnail image corresponding to the target frame or a hyperlink corresponding to the target frame,
The hyperlink includes:
Wherein the third user terminal controls the moving picture to be played back from the target frame when the hyperlink is selected from a third user terminal that accesses the post content through the SNS providing system.
The method of claim 3,
The control module includes:
The hyperlink information for the post content is further included in the tagging information so that the hyperlink is further displayed on the second user terminal,
The hyperlink includes:
And controls the second user terminal to display the post content when the hyperlink is selected in the second user terminal displaying the hyper link.
delete The system of claim 1, wherein the comment tagging system comprises:
Further comprising: a retrieval module that, in response to a retrieval request of the third user terminal, extracts a comment corresponding to the retrieval word included in the retrieval request among the comments stored in the database,
The control module includes:
And transmits the frame information corresponding to the extracted query or the video information including the frame corresponding to the extracted query to the third user terminal.
The method according to claim 1,
Wherein the second user terminal comprises:
And the comment is displayed at the time when the target frame is displayed.
The method according to claim 1,
Wherein the second user terminal comprises:
A display area in which a moving picture to be reproduced is displayed, and a reproduction position bar (bar) for displaying a reproduction position of the moving picture,
Further displaying a button UI corresponding to the comment at a position on the playback position indicator bar corresponding to a position in the moving image of the object frame,
And if the button UI is selected, displaying the comment.
A streaming module for controlling the streaming of the moving picture to a user terminal requesting streaming for a predetermined moving picture;
A receiving module that receives a tagging request including information on a target frame, which is at least one of frames included in the moving image, and a comment on the target frame, from a first user terminal that reproduces the moving image to be streamed;
A storage module for storing the comment included in the tagging request in a database so as to correspond to the target frame in response to the tagging request; And
And transmitting the tagging information including the information on the target frame and the comment on the target frame to a second user terminal that receives the streaming of the moving image, if the comment is stored in the database, And a control module for controlling the comment to be displayed in the comment tagging system,
A comment tagging system for the moving picture,
Further comprising: a retrieval module that, in response to a retrieval request of the third user terminal, extracts a comment corresponding to the retrieval word included in the retrieval request among the comments stored in the database,
The control module includes:
And transmits the frame information corresponding to the extracted query or the video information including the frame corresponding to the extracted query to the third user terminal.
(a) controlling a video tagging system to stream the moving picture to a user terminal requesting streaming of a predetermined moving picture;
(b) a tagging system for tagging the moving picture, the tagging system comprising: a tagging unit for tagging information including information about a target frame, which is at least one of frames included in the moving image, Receiving a request;
(c) in response to the tagging request, the comment tagging system for the moving image storing the comment included in the tagging request in the database so as to correspond to the object frame; And
(d) If the comment tagging system for the moving picture is stored in the database, tagging information including information on the object frame and a comment on the object frame is transmitted to a second user terminal that receives the moving picture And controlling the display of the comment in the second user terminal that reproduces the moving image, the method comprising:
A method for providing a comment tagging system for a moving picture,
Analyzing a frame to be analyzed, which is one of frames included in the moving image, and recognizing at least one object included in the frame to be analyzed; And
Wherein the comment tagging system for the moving picture further comprises storing information about the object as a comment corresponding to the analysis target frame.
12. The method of claim 11,
The moving picture is stored in a predetermined external streaming server,
The step (a)
And controlling the streaming of the moving picture from the external streaming server to the user terminal requesting streaming of the moving picture.
The method as claimed in claim 11,
(e) the comment tagging system for the moving picture further includes the step of controlling the post content including the comment to be posted to a predetermined SNS providing system.
14. The method of claim 13,
The step (e)
Further comprising causing the comment tagging system for the moving picture to further include at least one of a thumbnail image corresponding to the target frame or a hyperlink corresponding to the target frame in the post content posted on the SNS providing system ,
The hyperlink includes:
Wherein the third user terminal controls the moving picture to be played back from the target frame when the hyperlink is selected from a third user terminal accessing the post content through the SNS providing system.
14. The method of claim 13,
The step (d)
Controlling the hyperlink to be further displayed on the second user terminal by causing the tagging information to further include hyperlink information on the post content,
The hyperlink includes:
And when the hyperlink is selected in the second user terminal displaying the hyperlink, the post content is controlled to be displayed on the second user terminal.
delete The method as claimed in claim 11,
In response to a search request of a third user terminal, extracting a comment corresponding to a search term included in the search request among the comments stored in the database; And
Transmitting the moving picture information including the frame information corresponding to the comment corresponding to the extracted search word or the frame corresponding to the extracted comment to the third user terminal, The method further comprising the steps of:
(a) controlling a video tagging system to stream the moving picture to a user terminal requesting streaming of a predetermined moving picture;
(b) a tagging system for tagging the moving picture, the tagging system comprising: a tagging unit for tagging information including information about a target frame, which is at least one of frames included in the moving image, Receiving a request;
(c) in response to the tagging request, the comment tagging system for the moving image storing the comment included in the tagging request in the database so as to correspond to the object frame; And
(d) a comment tagging system for the moving picture, when the comment is stored in the database, transmitting information on the object frame and a comment on the object frame to a second user terminal that receives the moving picture, And controlling the display of the comment in the second user terminal to reproduce the content, the method comprising:
A method for providing a comment tagging system for a moving picture,
In response to a search request of a third user terminal, extracting a comment corresponding to a search term included in the search request among the comments stored in the database; And
Transmitting the moving picture information including the frame information corresponding to the comment corresponding to the extracted search word or the frame corresponding to the extracted comment to the third user terminal, The method further comprising the steps of:
A computer-readable recording medium on which a program for carrying out the method according to any one of claims 11 to 15 or 18 to 18 is recorded.
As a comment tagging system for a moving picture,
A processor; And
A memory for storing a computer program executed by the processor,
Wherein the computer program causes the comment tagging system for the moving image to execute the method according to any one of claims 11 to 15 or 17 to 18 when executed by the processor Tagging system for comments.

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