WO2017164547A1

WO2017164547A1 - Immersion event-based content weight adjustment system and content weight adjustment method using same

Info

Publication number: WO2017164547A1
Application number: PCT/KR2017/002554
Authority: WO
Inventors: 김남균; 천솔지
Original assignee: (주)잼투고
Priority date: 2016-03-24
Filing date: 2017-03-09
Publication date: 2017-09-28
Also published as: KR101790951B1; KR20170110992A

Abstract

The present invention relates to an immersion event-based content weight adjustment system and a content weight adjustment method using the same and, more specifically, to an immersion event weight adjustment system and a content weight adjustment method using the same, the system and the method detecting an immersion event during a content consumption client manipulation act of a user appreciating the content or during a user terminal manipulation act, thereby utilizing the detected immersion event in content weight adjustment.

Description

Immersive Event-based Content Weighting System and Content Weighting Method Using the Same

The present invention relates to an immersive event-based content weight adjustment system and a content weight adjustment method using the same, and more particularly, to detect an immersive event among content consumption client manipulation behaviors or user terminal manipulation behaviors of a user who is watching content and to adjust the content weights. An immersive event-based content weight adjustment system utilized in the present invention and a content weight adjustment method using the same.

Various video contents are produced and provided in accordance with the development of video capturing functions of mobile devices and increasing the desire of users to create personalized contents (UGC). The increase in UGC is positive in terms of content diversification, but the flooding of low quality UGCs has the negative side of making it difficult to search and use high quality UGCs. In order to find the desired video content on a video providing service site such as YouTube, users perform a keyword search, recommend video contents that meet the user's needs as a search contents list according to the search algorithm of the video providing service provider, and the user recommends the video. It is common to select video content to be watched among contents.

In addition, when the video content is selected, the video service provider additionally recommends the related video contents having a property similar to the currently playing video content as the related content list during the playing of the video content, and the user logs in to the corresponding video providing service site. In this case, the video providing service provider may predict the video contents corresponding to the user's preference by referring to the video viewing history or the video search history of the user and recommends the user as a customized content list.

In this case, the video content is sequentially arranged in the search content list, the related content list, and the customized content list according to the content weights assigned by the video service provider. The most common method of adjusting content weights and the first prior art are statistically disclosed as disclosed in U.S. Patent No. 5,790,426 "automated collaborative filtering system" and Netflix U.S. Patent No. 8,271,338 "Approach for Estimating User Rating of Items." According to the method, the video content that is most played or purchased by the subscribers of the video service service site has a high content weight, and the content highly recommended or highly rated by the subscribers of the video service service site has a high content weight. There has been a method of having a content weight or a method of mixing the two methods.

According to the first conventional technology, there is an advantage of providing relatively high quality content to subscribers. First, content that has received a high content weight at the beginning of the evaluation is continuously exposed and receives a higher weight as time passes. Quality content added to the problem was difficult to expose to users. Second, when a user gives a rating or recommendation after viewing content, there is a problem of lowering user convenience because the user requires an evaluation action, which is an additional behavior. Third, there is a problem that a user cannot prevent a user from deliberately high rating or recommendation on low quality content or, conversely, intentionally low rating or deprecation on high quality content.

As a second conventional technique for solving the above problem, a method of estimating content immersion based on a recognized result by recognizing a physical change during user's viewing has been proposed. Microsoft, US Patent No. 8,898,687 "Controlling a Media Program Based on a Media Reaction" discloses a method for detecting the user's head direction through the camera and thereby estimating the user's immersion. Another US Patent No. 9,100,685, "Determining Audience State or Interest Using Passive Sensor Data," by Microsoft, discloses a method of detecting a user's facial expression or emotion through a camera and estimating the user's immersion. US Patent No. 8,832,721 to MoviTV, discloses a method of detecting a user's movement through a camera and estimating a user's immersion through the camera. Korean Registered Patent No. 1576892 “EEG / heart rate-based content recommendation system and content recommendation method using wireless communication” detects EEG and heart rate of a user through an EEG / heart rate detection headset and thereby A method of estimating is disclosed.

According to the second conventional technology based on physical change, unlike the first conventional technology, since the user does not require additional recommendation or evaluation behavior, the user convenience is high, and based on the physical change of the user, Compared with the distorted evaluation, there is less advantage. However, firstly, expensive additional equipment such as camera equipment and brain wave measurement equipment is required to continuously monitor the body changes of the user who is watching the video, and it is difficult to apply to general monitors and televisions without the equipment. there is a problem. Second, content evaluation is to provide quality contents to subscribers and ultimately for the benefit of video service providers. To this end, users have to continuously provide physical information corresponding to sensitive personal information while watching videos. . This not only raises privacy concerns but also violates applicable laws in countries that sensitively restrict the collection of personal information.

In addition, as a third conventional technology, a method of estimating content immersion based on a content reproduction behavior of a user has been proposed. US Patent No. 8,875,167, entitled "Implicit Mechanism for Determining User Response to Media," discloses a method of measuring immersion through a user's content viewing time. Apple, U.S. Patent No. 8,832,753, "Filtering and Tailoring Multimedia Content Based on Observed User Behavior," and EchoStar, U.S. Patent Application Publication No. 2014-0033240, "Systems and Methods for Assessing Viewer Interest in Content and Advertisements," Disclosed is a method of measuring advertisement immersion through whether an advertisement is skipped.

According to the third conventional technology based on the content reproduction behavior of the user, unlike the first conventional technology, since the user does not require additional recommendation or evaluation behavior, the user convenience is high, and the additional equipment is different from the second conventional technology. Is not required, and unlike the physical information, the content reproduction behavior of the user corresponds to personal information having no high sensitivity and importance, and thus has a low possibility of invading privacy and a violation of laws related to personal information.

However, the third conventional technology has a fundamental problem that does not reflect recent changes in the viewing behavior of video contents by users. For example, a paying video content such as a movie or a TV series has a high possibility of constant viewing of a user, and thus a skip event is less likely to occur, and the skip event may be estimated to reflect a very low immersion of the user. On the contrary, since the advertisement video content is highly likely to be skipped by the user, it is unlikely that a constant viewing event occurs, and the occurrence of the constant viewing event reflects a very high degree of immersion of the user. However, if a user finds video content on a large video providing service site such as YouTube rather than paid video content and advertising video content, the recent rapid increase in UGC has forced users to choose from among a large number of contents. Therefore, regardless of immersion, it is common to find only the parts of interest and skip the rest or skip to other videos. Therefore, according to the third prior art, there is a problem of evaluating the immersion degree for most content viewing forms.

(Prior art document)

US Patent No. 5,790,426

US Patent No. 8,271,338

US Patent No. 8,898,687

United States Patent No. 9,100,685

United States Patent No. 8,832,721

Korean Registered Patent No. 1576892

United States Patent No. 8,875,167

US Patent No. 8,832,753

United States Patent Application Publication No. 2014-0033240

The present invention is to solve the above problems, the immersive event-based content weight adjustment system according to the present invention and the content weight adjustment method using the same, the video player (content consumption client) that corresponds to the visual concentration behavior during viewing of the video content of the user ) An immersive event that detects any one of a client display enlargement event, a client resolution change event, which is a manipulation behavior, or a client volume increase event, which is a content consumption client manipulation behavior that corresponds to an auditory concentration behavior while watching a video content of a user. Through the event evaluation client and the content evaluation server that changes the content weight of the video content where the first immersive event occurs, the visual focusing or auditory focusing behavior of the user is detected as the content immersion level. The purpose of this method is to improve the accuracy of measuring the user's content immersion by adjusting the content weight, and to improve the user's convenience by not requesting the user for the additional work of requesting the evaluation of the content.

An immersive event-based content weight adjustment system according to an embodiment of the present invention and a content weight adjustment method using the same include: an input object for inputting a link object capable of accessing additional information provided to the video content or a video overlayed inside the video content; An immersive event detection client that receives an interactive object selection event generated by a user selecting the same interactive object from a content consuming client and detects it as a second immersive event, and a content that changes content weight of video content in which the second immersive event occurs. Improve the accuracy of measuring user's content commitment by additionally detecting user's content commitment to video client using interactive object and using it for content weight adjustment through evaluation server Another object is to improve the user's convenience by not requesting the user an additional task of requesting an evaluation of the content.

An immersive event-based content weight adjustment system and a content weight adjustment method using the same according to another embodiment of the present invention include a video device change event, a video device addition event, and a system resolution change event corresponding to a visual focusing action while viewing a video content of a user. Through an immersive event detection client that receives a system video output change event from a system input / output interface of a user terminal and detects it as a third immersive event and a content evaluation server that changes the content weight of video content in which the third immersive event occurs. User's content immersion by additionally detecting video device changes corresponding to visual focusing actions on the system of the user terminal rather than the content consuming client and using them for content weight adjustment Improve the definition and accuracy, as the user does not request additional work to request an evaluation of the content and to enhance user convenience for other purposes.

In accordance with another embodiment of the present invention, an immersive event-based content weight adjusting system and a method for adjusting content weight using the same include: an audio device change event, an audio device addition event, and a system volume increase corresponding to an auditory concentration action while watching a video content of a user An immersive event detection client that receives a system audio output change event such as an event from a system input / output interface unit of the user terminal and detects it as a third immersive event, and a content evaluation server that changes the content weight of video content in which the third immersive event occurs. By detecting additional audio device changes corresponding to auditory concentration behavior on the system of the user terminal instead of the content consumption client, the user uses the information to adjust the content weight. Improve the accuracy of and, as the user does not request an additional work to request an evaluation of the content and to improve the user's convenience for a different purpose.

An immersive event-based content weight adjustment system and a content weight adjustment method using the same according to another embodiment of the present invention, a content recommendation event for a video content, a content sharing event, a channel subscription event of a content upload user, another content of a content upload user After viewing content through an immersive event detection client that detects a further search event for, or a continuous viewing event for a recommended video as a fourth immersive event, and a content rating server that changes the content weight of the video content where the fourth immersive event occurred. By additionally detecting the positive behavior of the user's content and using it to adjust the content weight, it improves the accuracy of measuring the user's content immersion and requests the user for additional work requesting the evaluation of the content. Another object is to improve the convenience of the user by not doing so.

Finally, an immersive event-based content weight adjustment system and a content weight adjustment method using the same according to another embodiment of the present invention, the monitoring client and the operation change to transmit the operation change information through the communication network by monitoring the operation change of the content consumption client Client display enlargement event, client resolution change event, which is a video player (content consuming client) manipulation action corresponding to visual focusing action while receiving information and viewing the user's video content, or auditory focusing action while viewing user's video content Visual focusing or auditory focusing of the user through a content evaluation server that detects any one of the client volume increase events, which are video player manipulations, as the first immersive event and changes the content weight Is detected as content immersion and used to adjust the content weight, thereby improving the accuracy of the user's content immersion measurement and improving the user's convenience by not asking the user for the additional work of evaluating the content. For other purposes.

In the immersive event-based content weight adjusting method according to the first embodiment of the present invention, content immersion according to detection of an immersive event of a content consumption client installed in the user terminal, a content consumption client installed in the user terminal, and the user terminal A system comprising an immersive event detection client evaluating a figure, a content providing server for supplying video content to the user terminal through a communication network, and a content evaluation server for changing the weight of the content by communicating with the immersive event detection client through the communication network. In the immersive event-based content weight adjustment method using: a) the content consumption client is driven by the arithmetic processing unit of the user terminal to receive content data from the content providing server through the communication network; Providing a video content to a user; b) a client display enlargement by which the immersive event detection client is driven by the arithmetic processing unit of the user terminal to increase a client display screen area for visually displaying the video content while providing the video content of the content consuming client; An event, a client resolution change event that causes the client display resolution to visually display the video content during the video content provision of the content consumption client to change, or an audio content of the video content during the video content provision of the content consumption client Detecting at least one of a client volume increase event that causes the client volume to be played back to increase as a first immersive event; And c) the weight-up request for the immersive event detection client to increase the content weight for the video content consumed by the content-consuming client to the content evaluation server through a communication network according to the detection of the first immersive event. Transmitting a request for adjustment; and characterized in that it comprises a.

In the immersive event-based content weight adjusting method according to another embodiment of the present invention, the step a) may include the content consumption client being an interactive object that receives interactive data through the communication network and is overlaid on the video content. Further providing to the user, and the step b) further includes, by the immersive event sensing client, an interactive object selection event, wherein the interactive object is selected by the user during the provision of the video content of the content consuming client, as the second immersive event. And detecting the step c) by the immersive event detection client to increase the weight for the video content consumed by the content consumption client to the content evaluation server through a communication network according to the detection of the second immersive event. Sending the information request, it characterized.

In the immersive event-based content weight adjusting method according to another embodiment of the present invention, the step a) comprises: a content input client inputs a comment input interactive object capable of inputting a comment overlaid on the image as the interactive object; It is characterized by providing to the user.

In the immersive event-based content weight adjusting method according to another embodiment of the present invention, the step b) may include the immersive event sensing client according to a video output change of the user terminal while providing the video content of the content consuming client. Receiving at least one of a system video output change event or a system audio output change event according to an audio output change from a system input / output interface of the user terminal and detecting it as a third immersive event, and the step c) includes the immersive event. The sensing client may transmit the weight increase request for the video content consumed by the content consumption client to the content evaluation server through a communication network according to the detection of the third immersive event.

In the immersive event-based content weight adjustment method according to another embodiment of the present invention, in step b), the immersive event detection client changes the video output device of the user terminal while providing the video content of the content consumption client. A video device change event to add a new video output device to the user terminal during the provision of the video content of the content consumption client, or a video device addition event to the user terminal during the video content provision of the content consumption client At least one of a system resolution change event for changing a system display resolution of a video output device is the system video output change event as a system input / output interface of the user terminal. And detect it as the third immersive event.

In the immersive event-based content weight adjusting method according to another embodiment of the present invention, in the step b), the immersive event sensing client may be configured to provide an audio output device of the user terminal while providing the video content of the content consuming client. An audio device change event for changing, an audio device addition event for adding a new audio output device to the user terminal while providing the video content of the content consuming client, or the video content of the content consuming client Receive at least one of a system volume increase event for increasing the system volume of the audio output device from the system input / output interface as the system audio output change event and the 3 is characterized in that detected as molipseong event.

In the immersive event-based content weight adjustment method according to another embodiment of the present invention, in the step (b), the immersive event detection client may provide the content during or during the video content provision of the content consumption client. Content recommendation event by recommendation request for the video content to the content providing server through the consuming client, during the video content providing of the content consuming client or after providing the video content to the content providing server through the content consuming client. A content sharing event by a sharing request for another video service of the video content, during the video content providing by the content consuming client, or after providing the video content through the content consuming client A channel subscription event by a subscription request for a video channel of an uploading user who is the user who uploaded the video content to the content providing server, during the video content provision of the content consumption client or after the video content provision, An additional search event by a search request for another video content uploaded by the uploading user to the content providing server through the content consumption client or during the video content provision of the content consumption client or after the video content is provided; Detecting at least one of the continuous viewing events by the play request for the recommended video content recommended by the content providing server as a fourth immersive event, and the step c) may include the immersive event detection client, It characterized in that to evaluate the content server via a communication network according to the detection of the fourth group molipseong event carries the weight raised request for the video content is consumed by the content client consumption.

An immersive event-based content weight adjustment method according to another embodiment of the present invention includes: d) after the c), requesting, by the content consumption client, a content list from the content providing server; And e) generating, by the content providing server, the content list for a plurality of video content according to the ranking of the content weights, and providing the content list to the content consumption client.

An immersive event-based content weight adjustment system according to a first embodiment of the present invention comprises: a content providing server configured to store a plurality of video content data through a first storage device and to transmit video content through a communication network; A user terminal receiving and consuming the video content from the content providing server through a communication network; And communicate with the user terminal and the content providing server through a communication network, store content weights of the plurality of video contents through a second storage device, manage the content weights, and provide the content weights with the content weights. The system comprising a; content evaluation server provided to the server, wherein the user terminal is installed in the user terminal, driven by the processing unit of the user terminal to consume the video content, the video content Client display screen area changing function for changing a client display screen area for visually displaying the video content according to the user's selection during the providing, and display of the client display according to the user's selection during the video content providing. A content consumption client including at least one of a client display resolution change function for changing a play resolution, or a client volume change function for changing a client volume for auditively playing the video content according to a user's selection while providing the video content ; And a client display enlargement event installed in the user terminal and driven by an arithmetic processing unit of the user terminal to increase the client display screen area while providing the video content of the content consuming client, the video of the content consuming client. Detect at least one of a client resolution change event that causes the client display resolution to change during content presentation or a client volume increase event that causes the client volume to increase during the video content presentation of the content consuming client as a first immersive event and At least one of the video content consumed by the content consumption client to the content evaluation server through a communication network according to the detection of the first immersive event. An immersive event detection client transmitting a weight up request to request the content weight up request, wherein the content evaluation server is configured to adjust the content weight of the video content according to the reception of the weight up request. It is characterized by the upward adjustment.

In the immersive event-based content weight adjustment system according to another embodiment of the present invention, the content providing server further transmits interactive data to the user terminal through a communication network, and the content consumption client transmits the interactive data to the video. The immersive event detection client further provides an interactive object selection event in which the interactive object is selected by the user while providing the moving image content of the content consuming client, the second immersive event. Further increase the content weight for the video content consumed by the content consumption client to the content evaluation server through a communication network according to the detection of the second immersive event. It is characterized by requesting more tablets.

In the immersive event-based content weight adjustment system according to another embodiment of the present invention, the content consumption client provides the user with a comment input interactive object capable of inputting a comment overlaid on the image as the interactive object. It is done.

In the immersive event-based content weight adjustment system according to another embodiment of the present invention, the user terminal further comprises a system input and output interface for controlling the input device and output device of the user terminal, the immersive event detection client A video output change event according to a change in video output of the user terminal while the video consumption content is provided by the content consumption client or an audio output change event according to a change in audio output of the user terminal while providing the video content of the content consumption client Receives at least one of the content from the system input and output interface as a third immersive event, and consumes the content to the content evaluation server through a communication network according to the detection of the third immersive event And transmitting the weight up request for the video content consumed by a client.

In the immersive event-based content weight adjustment system according to another embodiment of the present invention, the immersive event detection client, the video device change event to change the video output device of the user terminal while providing the video content of the content consumption client. A video device addition event for adding a new video output device to the user terminal while providing the video content of the content consuming client, or a system display of the video output device of the user terminal while providing the video content of the content consuming client; Receive at least one of a system resolution change event to change the resolution as the system video output change event from the system input / output interface and 3 is characterized in that detected as molipseong event.

In the immersive event-based content weight adjustment system according to another embodiment of the present invention, the immersive event detection client, the audio device change event to change the audio output device of the user terminal while providing the video content of the content consumption client. An audio device addition event for adding a new audio output device to the user terminal while providing the video content of the content consumption client, or a system volume of the audio output device of the user terminal while providing the video content of the content consumption client; Receive at least one of a system volume increase event to increase the signal from the system input / output interface as the system audio output change event, and receive the third immersive value. It characterized in that the Trojan detected.

In the immersive event-based content weight adjustment system according to another embodiment of the present invention, the content consumption client, a content recommendation request function for requesting the content providing server for recommendation of the video content, and another Internet service for the content providing server. A content sharing request function for requesting sharing of the video content to a channel; a channel subscription request function for requesting a subscription to a video channel of an uploading user who is a user who uploaded the video content to the content providing server; An additional search request function for requesting a search for other video content uploaded by the uploading user, or a continuous viewing function for requesting play of recommended video content recommended by the content providing server;The initiation event detection client may provide a content recommendation event according to the execution of the content recommendation request function during the video content provision of the content consumption client or after the video content provision, the video content provision of the content consumption client, or the video content provision. A content sharing event according to the execution of the content sharing request function, a channel subscription event according to the execution of the channel subscription request function during the provision of the video content of the content consumption client, or the provision of the video content, and the video of the content consumption client During the provision of content or after the provision of the video content, the additional search event according to the execution of the additional search request function, or the provision of the video content of the content consumption client or the video controller After providing the content, at least any one of the continuous listening events according to the execution of the continuous viewing function is detected as a fourth immersive event, and the content consumption client sends the content evaluation server to the content evaluation server through a communication network according to the detection of the fourth immersive event. And transmitting the weight up request for the consumed video content.

In the immersive event-based content weight adjustment system according to another embodiment of the present invention, the content consumption client requests a content list to the content providing server through a communication network, and the content providing server ranks the content weight. Accordingly, the content list for a plurality of video content is generated and provided to the content consumption client.

An immersive event-based content weight adjustment method according to a second embodiment of the present invention includes: a user terminal, a content consumption client installed in the user terminal, a monitoring client installed in the user terminal to monitor an operation change of the content consumption client; A content providing server for supplying video content to the user terminal through a communication network, and a content evaluation server for communicating with the monitoring client through the communication network to receive the motion change information and changing the weight of the content according to the detection of an immersive event. In the immersive event-based content weight adjustment method using a system that comprises: a) the content consumption client is driven by the operation processing unit of the user terminal content from the content providing server through the communication network The step of receiving the data provide users with video content; b) monitoring, by the monitoring client, an operation change of the content consumption client and transmitting the operation change information to the content evaluation server through the communication network; c) a client display enlargement event, wherein the content evaluation server is driven by the arithmetic processing unit of the user terminal to increase a client display screen area for visually displaying the video content while providing the video content of the content consuming client; A client resolution change event for changing a client display resolution for visually displaying the video content during the video content provision of the content consuming client, or audio playback of the video content during the video content provision of the content consuming client Detecting at least one of a client volume increase event that causes the client volume to increase as a first immersive event; And d) adjusting, by the content evaluation server, the content weighting of the video content consumed by the content consuming client according to the detection of the first immersive event. .

An immersive event-based content weight adjustment system according to a second embodiment of the present invention comprises: a content providing server configured to store a plurality of video content data through a first storage device and to transmit video content through a communication network; A user terminal receiving and consuming the video content from the content providing server through a communication network; And communicate with the user terminal and the content providing server through a communication network, store content weights of the plurality of video contents through a second storage device, manage the content weights, and provide the content weights with the content weights. The system comprising a; content evaluation server provided to the server, wherein the user terminal is installed in the user terminal, driven by the processing unit of the user terminal to consume the video content, the video content Client display screen area changing function for changing a client display screen area for visually displaying the video content according to the user's selection during the providing, and display of the client display according to the user's selection during the video content providing. A content consumption client including at least one of a client display resolution change function for changing a play resolution, or a client volume change function for changing a client volume for auditively playing the video content according to a user's selection while providing the video content ; And a monitoring client installed in the user terminal and driven by the arithmetic processing unit of the user terminal to monitor the operation change of the content consumption client to transmit operation change information to the content evaluation server through the communication network. And the content evaluation server comprises: a client display enlargement event for increasing the client display screen area while providing the video content, and a client resolution change event for changing the client display resolution while providing the video content of the content consuming client Or at least one of a client volume increase event that causes the client volume to increase during the presentation of the video content by the content consumption client. And sense the vent and adjust the content weight of the video content according to the detection of the first immersive event.

According to the above configuration, the immersive event-based content weight adjusting system according to the present invention and the method for adjusting the content weight using the same include: expanding a client display which is a video player (content consuming client) manipulation action corresponding to a visual concentration behavior while watching a video content of a user. An immersive event detection client and a first immersive event that detects any one of an event, a client resolution change event, or a client volume increase event, which is a content consumption client manipulation action corresponding to an auditory concentration action while watching a video content of a user, as a first immersive event. Through the content evaluation server that changes the content weight of the video content where the event occurs, the user's visual focusing or auditory focusing activity is detected as content immersion and used to adjust the content weight. By providing the effect of the user's content engagement improves the accuracy of the measurement and, as the user does not request an additional work to request an evaluation of the content improves the user's convenience.

An immersive event-based content weight adjustment system according to an embodiment of the present invention and a content weight adjustment method using the same include: an input object for inputting a link object capable of accessing additional information provided to the video content or a video overlayed inside the video content; An immersive event detection client that receives an interactive object selection event generated by a user selecting the same interactive object from a content consuming client and detects it as a second immersive event, and a content that changes content weight of video content in which the second immersive event occurs. Improve the accuracy of measuring user's content commitment by additionally detecting user's content commitment to video client using interactive object and using it for content weight adjustment through evaluation server In this case, the user's convenience is improved by not requesting an additional task of requesting the user to evaluate the content.

An immersive event-based content weight adjustment system and a content weight adjustment method using the same according to another embodiment of the present invention include a video device change event, a video device addition event, and a system resolution change event corresponding to a visual focusing action while viewing a video content of a user. Through an immersive event detection client that receives a system video output change event from a system input / output interface of a user terminal and detects it as a third immersive event and a content evaluation server that changes the content weight of video content in which the third immersive event occurs. User's content immersion by additionally detecting video device changes corresponding to visual focusing actions on the system of the user terminal rather than the content consuming client and using them for content weight adjustment Improve the definition and accuracy, as the user does not request an additional work to request an evaluation of the content and provides the effect of improving the user's convenience.

In accordance with another embodiment of the present invention, an immersive event-based content weight adjusting system and a method for adjusting content weight using the same include: an audio device change event, an audio device addition event, and a system volume increase corresponding to an auditory concentration action while watching a video content of a user An immersive event detection client that receives a system audio output change event such as an event from a system input / output interface unit of the user terminal and detects it as a third immersive event, and a content evaluation server that changes the content weight of video content in which the third immersive event occurs. By detecting additional audio device changes corresponding to auditory concentration behavior on the system of the user terminal instead of the content consumption client, the user uses the information to adjust the content weight. Improve the accuracy of and, as the user does not request an additional work to request an evaluation of the content and provides the effect of improving the user's convenience.

An immersive event-based content weight adjustment system and a content weight adjustment method using the same according to another embodiment of the present invention, a content recommendation event for a video content, a content sharing event, a channel subscription event of a content upload user, another content of a content upload user After viewing content through an immersive event detection client that detects a further search event for, or a continuous viewing event for a recommended video as a fourth immersive event, and a content rating server that changes the content weight of the video content where the fourth immersive event occurred. By additionally detecting the positive behavior of the user's content and using it to adjust the content weight, it improves the accuracy of measuring the user's content immersion and requests the user for additional work requesting the evaluation of the content. Doing so provides an effect of improving user convenience.

Finally, an immersive event-based content weight adjustment system and a content weight adjustment method using the same according to another embodiment of the present invention, the monitoring client and the operation change to transmit the operation change information through the communication network by monitoring the operation change of the content consumption client Client display enlargement event, client resolution change event, which is a video player (content consuming client) manipulation action corresponding to visual focusing action while receiving information and viewing the user's video content, or auditory focusing action while viewing user's video content Visual focusing or auditory focusing of the user through a content evaluation server that detects any one of the client volume increase events, which are video player manipulations, as the first immersive event and changes the content weight Is detected as content immersion and used for content weight adjustment to improve the accuracy of user's content immersion measurement and improve user's convenience by not requesting additional work requesting evaluation of content. To provide.

1 is a block diagram illustrating a immersive event-based content weight adjustment system according to a first embodiment of the present invention.

2 is a screen configuration diagram illustrating a content consumption client according to the present invention.

3 is a screen configuration diagram illustrating a client display enlargement event of a content consumption client according to the present invention.

4 is a screen configuration diagram illustrating a client resolution change event of a content consumption client according to the present invention.

5 is a block diagram illustrating immersive event detection of an immersive event detection client according to a first embodiment of the present invention.

6 is a data structure diagram illustrating a weight up request according to the present invention.

7 is a screen configuration diagram illustrating an interactive object selection event according to the present invention.

8 is a screen configuration diagram illustrating a fourth immersive event according to the present invention.

9 is a flowchart illustrating a immersive event-based content weight adjustment method according to a first embodiment of the present invention.

10 is a process flow diagram illustrating a immersive event based content weight adjustment method according to a first embodiment of the present invention.

FIG. 11 is a block diagram illustrating a immersive event based content weight adjustment system according to a second embodiment of the present invention. FIG.

12 is a process flow diagram illustrating a immersive event based content weight adjustment method according to a second embodiment of the present invention.

The terms or words used in this specification and claims are not to be construed as being limited to their ordinary or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best describe their invention. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all of the technical matters of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

In addition, when any part of the specification "includes" any component, this means that it may further include other components, without excluding other components unless otherwise stated. In addition, the terms “.. client”, “.. server”, “.. system”, etc. described in the specification mean a unit that processes at least one function or operation, which is hardware or software or a combination of hardware and software. It may be implemented as, may be included in one device or each other device.

Hereinafter, an immersive event based weight adjustment system according to the present invention will be described with reference to the drawings. First, an immersive event-based content weight adjusting system and a weight adjusting method in which a immersive event is detected at a user terminal 300 side according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 10. Next, FIG. 11. A description will be given of an immersive event-based content weight adjustment system and a weight adjustment method of a method of detecting an immersive event in the content evaluation server 200, which is a second embodiment of the present invention, with reference to FIG. 12.

[Example in which the user terminal 300 detects an immersive event]

1 is a block diagram illustrating an overall system configuration of an immersive event-based content weight adjustment system according to a first embodiment of the present invention. The immersive event-based weight adjustment system according to the present invention includes a content providing server 100, a user terminal 300, and a content evaluation server 200. The content providing server 100 stores a plurality of video content data (data_content) through a first storage device and transmits the video content through a communication network. The content providing server 100 performs a function of distributing video content to the user terminal 300 on the web. The content providing server 100 may be configured as a single server or a server system including a plurality of servers. The servers that make up the system can be distributed and deployed in different locations. The first storage device is not particularly limited and may include, for example, a magnetic tape, an optical disk, a hard driver, an SSD, a flash memory, and the like for receiving data. The first storage device may be implemented as a single storage means, a plurality of storage means or a network attached storage (NAS) connected through a communication network, in the case of a large-scale video content providing service that stores a large amount of video content It may also be composed of a plurality of storage means distributed in spaced apart from each other. According to an exemplary embodiment, the first storage device may be a storage means of the user terminal 300 instead of the content providing server 100, such as a peer-to-peer service.

The user terminal 300 receives and consumes video content from the content providing server 100 through a communication network. The user terminal 300 is not particularly limited and includes a function capable of directly or indirectly accessing a communication network and a function of displaying moving image content to a user through a display means. The user terminal 300 may include a mobile communication terminal such as a personal computer, a laptop computer, a tablet computer, or a smartphone.

The user terminal 300 includes a content consumption client 310 and an immersive event detection client 320. The content consumption client 310 is installed in the user terminal 300 and driven by the arithmetic processing unit of the user terminal 300 to perform a function of consuming video content. The content consumption client 310 may be implemented as a set of program codes driven by the processing unit, and may exemplify a video playback program for playing a video, a video playback application, or a web browser with a video play function. have.

The content consumption client 310 includes at least one of a client display screen area change function, a client display resolution change function, or a client volume change function.

The client display screen area changing function changes the client display screen areas 311-1, 311-2, and 311-3 that visually display the video content according to a user's selection while providing the video content of the content consumption client 310. It means function. For example, FIG. 2 illustrates one embodiment of a client display screen 311 of the content consumption client 310. The client display screen 311 may be provided with control means 312, 313, 314, 315, and 316 for controlling an area where video content is displayed and various functions. 3 illustrates an example in which the client display screen areas 311-1, 311-2, and 311-3 are changed by the user's selection. For example, when a user viewing video content through a web browser-type content consumption client 310 selects the display extension control means 312 from the client display screen area 311-1 of the standard width, the client display of the expanded width is displayed. It changes to the screen area 311-2. When the display maximizing control means 313 is selected from the standard display area 311-1 or the expanded display area 311-2, the client display screen area 311 is defined as the entire area of the display device. -3) change.

The client display resolution changing function refers to a function of changing the display resolution of the client display 311 according to the user's selection while providing the video content of the content consuming client 310. For example, in the embodiment of FIG. 2, when the resolution control means 314 is selected through the content consumption client 310 in the form of a web browser, the client display resolution is displayed through the resolution selection means 317 as shown in FIG. 4. Can be changed.

High display resolution has the advantage of improving image quality. However, since the amount of video content data (data_content) increases, buffering occurs and data transmission cost increases in a low speed communication environment. On the contrary, since the low display resolution has a small amount of video content data (data_content), smooth video contents can be enjoyed even in a low speed communication environment, and the cost of data transmission is relatively reduced, but the image quality is deteriorated. Recently, the video content providing service automatically sets the optimal display resolution in consideration of the user's communication environment, and increases the display resolution if the user wants a high image quality or vice versa. It also provides a user option to reduce it. In this case, it can be detected that immersion occurs even when the resolution is reduced according to the communication speed and the graphics processing performance of the system.

The client volume changing function refers to a function of changing a client volume for audibly playing the video content according to a user's selection while providing the video content of the content consumption client 310. For example, in the embodiment of FIG. 2, the user may implement the client volume change function to adjust the audio volume of the video content played by the content consumption client 310 through the volume selection means 315 of the content consumption client 310. In this case, the volume reproduced through the audio device of the user terminal 300 increases or decreases according to the client volume setting of the content consumption client 310 in the system volume of the set audio device. If the system volume is set low, the audio of the video content is delivered to the user at a relatively low volume even if the client volume is set high. On the contrary, if the system volume is set high, the audio of the video content is relatively high even if the client volume is set low. Can be delivered to the user.

The content consumption client 310 of the content weight adjustment system according to the present invention does not necessarily have to include three functions of a client display screen area change function, a client display resolution change function, and a client volume change function. It may consist of any one function or any two functions of three.

The immersive event detection client 320 is installed in the user terminal 300 and is driven by the arithmetic processing unit of the user terminal 300 to the content consumption client 310 of the user while providing the video content of the content consumption client 310. Selected events that are recognized as visual and / or auditory concentration behavior among the manipulation events for the event are detected as the first immersive event (event_immersive_1st), and the content evaluation server through the communication network according to the detection of the first immersive event (event_immersive_1st). When the first immersive event (event_immersive_1st) occurs, the content consumption client 310 transmits a weight increase request (request_raise_weight) requesting an increase in the content weight (weight_content) of the video content consumed.

The first immersive event (event_immersive_1st) may be any one of a client display enlargement event (event_expand_display_client), a client resolution change event (event_adjust_resolution_client), or a client volume increase event (event_increase_volume_client).

The client display magnification event event_expand_display_client may be selected by the user, for example, the display expansion control means 312 or the display maximization control means 313 of the content consumption client 310 while providing the video content. When the client display screen area 311-1 increases (311-2 and 311-3) may occur. That is, when a client display enlargement event (event_expand_display_client) occurs, the immersive event detection client 320 has a visual focus as a method of expanding the client display screen area because the user receiving the video content has a high interest in the video content. It is determined that the video content is immersed.

The client resolution change event event_adjust_resolution_client is, for example, the current content consumption client 310 via the resolution selection means 317 according to the selection of the resolution control means 314 of the content consumption client 310 in the embodiment of FIGS. 2 and 4. This may occur when the display resolution of the video content provided by) is changed. That is, when a client resolution change event (event_adjust_resolution_client) occurs, the immersive event detection client 320 has a high interest in the video content because the user who is provided with the video content has a high interest in the video display resolution. It is determined that the content is immersed.

In this case, the resolution change includes not only an increase in resolution but also a decrease in resolution. If the user has increased the client display resolution in a smooth communication environment, this can be presumed to be a visual immersion acting to watch the video content in high quality. On the contrary, if the user reduces the client display resolution in a poor communication environment, this means that the user wants to watch the video content without buffering. This is because a user who is not immersed in the video content skips or maintains the video content without changing the resolution option.

When the client volume increase event event_increase_volume_client increases the audio volume of the video content currently provided by the content consumption client 310, for example, through the volume selection means 315 of the content consumption client 310 in the embodiment of FIG. 2. May occur. That is, when a client volume increase event (event_increase_volume_client) occurs, the immersive event detection client 320 has a high interest in the video content because the user who is provided with the video content has a high interest in the client volume to increase the volume of the corresponding video. It is determined that the content is immersed.

The immersive event detection client 320 detects any one of a client display enlargement event (event_expand_display_client) occurrence, a client display resolution change event (event_adjust_resolution_client) occurrence, and a client volume increase event (event_increase_volume_client) occurrence at the content consumption client 310. Recognizing the first immersive event (event_immersive_1st) and transmits the weight request to the content evaluation server 200 through the communication network request_raise_weight.

6 shows the structure of a datagram of a weight up request (request_raise_weight). The weight increase request (request_raise_weight) includes, for example, video content identification information (info_id_content) for identifying the video content in which the first immersive event (event_immersive_1st) has occurred, and the degree of increase in weight (info_amount_weight) indicating the degree of the weight increase. Can be configured. Preferably, in order to provide customized video content for each user, the weight up request (request_raise_weight) may further include user identification information (info_id_user). According to another embodiment, in order to aggregate user immersion by time intervals in one video content, the weight up request (request_raise_weight) may further include immersive event occurrence time information (info_time_event).

Preferably, the degree of weight up can be set differently according to the type of the first immersive event event_immersive_1st. For example, the video content where the client resolution change event (event_adjust_resolution_client) occurs increases the content weight (weight_content) by 20%, and the video content where the client volume increase event (event_increase_volume_client) occurs increases the content weight (weight_content) by 10%. Can be configured.

In another embodiment, the degree of content weighting (weight_content) upward adjustment may be set differently according to the time point at which the event is generated during the entire playing time of the video content. For example, when the first immersive event (event_immersive_1st) occurs within 10% of the total playing time, the video content is increased by 20% of the content weight (weight_content), and the first immersive after 60% of the total playing time. When an event (event_immersive_1st) occurs, the corresponding video content may be configured to increase the content weight (weight_content) of 10%.

In another embodiment, the degree of content weighting (weight_content) upward adjustment may be set differently according to the time point at which the event is generated during the entire viewing time when the user plays the actual video instead of the entire playing section. For example, if the total playing time of the video content is 6 minutes and the total viewing time actually watched by the user is 200 seconds, when the first immersive event (event_immersive_1st) occurs within 20 seconds (10% after the start of viewing), the corresponding video content 20% of content weight (weight_content) is increased, and when the first immersive event (event_immersive_1st) occurs after 180 seconds of 90% after the start of viewing, the corresponding video content is increased by 10% of content weight (weight_content). It can be configured to make adjustments.

Meanwhile, the upward adjustment of the content weight (weight_content) according to the type of the first immersive event (event_immersive_1st) or the occurrence time of the event may be configured to increase proportionally to the current content weight (weight_content) as described above. It may be configured in such a manner that the addition point is added to the current content weight (weight_content), or may be configured to decrease the content weight (weight_content) over time.

In addition, when an event opposite to an immersive event such as a client display reduction event or a client volume decrease event occurs, the immersive event detection client 320 detects this as a non-immersive event and transmits the content evaluation server 200 to the content evaluation server 200 through the communication network. It may also be configured to request the downward adjustment of the content weight (weight_content). That is, the method and the degree of adjustment of the specific content weight (weight_content) can be variously implemented within the scope of the present invention.

The content evaluation server 200 communicates with the user terminal 300 and the content providing server 100 through a communication network, stores content weights (weight_content) of the plurality of video contents through the second storage device, and stores the content weights. manages (weight_content) and provides a content weight (weight_content) to the content providing server 100. The content evaluation server 200 is not necessarily separated from the content providing server 100, but may be implemented as an integrated server system with the content providing server 100, or as a server system spaced apart from the content evaluation server 200. It may be implemented.

The second storage device is not particularly limited and may be composed of, for example, a magnetic tape, an optical disk, a hard drive, an SSD, a flash memory, and the like for receiving data. The second storage device may be implemented as a single storage means, a plurality of storage means, or a network attached storage (NAS) connected through a communication network. It may also be composed of a plurality of storage means distributed in spaced apart from each other. According to an exemplary embodiment, the second storage device may be a storage means of the user terminal 300 instead of the content providing server 100, such as a peer-to-peer service.

The content evaluation server 200 performs a function of raising the content weight (weight_content) of the corresponding video content according to the reception of the weight up request (request_raise_weight) from the immersive event detection client 320.

According to the above-described configuration, when an operation acting as an immersive event occurs among the operation actions of the content consumption client 310 of the user, the content weight (weight_content) of the corresponding video content is increased, for example, the content consumption client 310 Content list server (list_contents) is requested to the content providing server 100 through a communication network, the content providing server 100 generates the content list (list_contents) for a plurality of content in accordance with the ranking of the content weight (weight_content) content consumption By providing the client 310, the user may preferentially recommend video content.

In addition, according to an embodiment, it may be configured to select the video content that induced a lot of immersive events of the user from a predetermined number of video content by changing the content weight (weight_content) according to the immersive event.

According to the above embodiment, since the content weight (weight_content) is adjusted through the manipulation of the content consumption client 310 that occurs instantaneously regardless of the viewing time or skipping of the video content of the user, only the necessary portion of the content is selectively selected. It is possible to adjust the content weight (weight_content) in accordance with the recent content consumption pattern to watch. In addition, the immersive event detection client 320 installed in the user terminal 300 does not transmit the content consumption client operation information of the user through the communication network, and transmits only the weight up request (request_raise_weight) through the communication network. It provides an effect that can solve the problem of leakage of the corresponding content consumption client operation information.

Recently, an increasing number of cases include an additional interactive object (object_interactive) in video content. The interactive object (object_interactive) is implemented by being embedded or overlayed on the video screen, and configured to perform additional operations when the user selects the interactive object (object_interactive). For example, if the video content is about a car, you can implement an interactive object (object_interactive) that links to a web page where you can purchase the car model, and textually enters a comment that will be overlaid on the video screen by viewers watching the video content. You can implement an interactive object (object_interactive) with a text input window.

When the user selects an interactive object (object_interactive) while watching the video content, the user's high immersion degree can be estimated with respect to the video content. According to a preferred embodiment of the present invention, the selection behavior of the user's interactive object (object_interactive) can be further detected as an immersive event and configured to reflect this in the content weight (weight_content).

In this embodiment, the content providing server 100 further transmits interactive data (data_interactive) to the user terminal 300 through a communication network, and the content consumption client 310 as shown in Figure 2 interactive data (data_interactive) ) Is further provided to the user as an interactive object (object_interactive) 316 that is overlaid on the video content. The content providing server 100 may transmit interactive data (data_interactive) as part of the video content data (data_content) or may be transmitted separately from the video content data (data_content).

The content consumption client 310 may provide the user with an interactive object (object_interactive) embedded in the video content inseparably or detachably overlaying the video object to be activated / deactivated according to a user selection. For example, the function of the interactive object object_interactive may be deactivated by clicking the setting object of the content consumption client 310.

The immersive event detection client 320 further provides the interactive object selection event event_select_interactive, which is selected by the user as the second immersive event event_immersive_2nd, during the provision of the video content of the content consumption client 310. And requesting the content evaluation server 200 to increase the content weight (weight_content) for the video content consumed by the content consumption client 310 through the communication network according to the detection of the second immersive event (event_immersive_2nd). Can be configured to

In addition, according to an embodiment, as shown in FIG. 7, a comment embedded or overlayed on the video content may be input through the comment input interactive object 316-2. In this case, the content consumption client 310 may use the interactive object ( object_interactive) is preferably configured to provide a user with a comment input interactive object 316-2 capable of inputting a comment overlaid on the image.

When the user views the video content and moves to the related homepage through the interactive object 316-1 and stops watching the video, the user has a very high immersion in the video content, but in the related art, such high immersion There is a problem that can not be reflected in the content weight (weight_content). However, in the exemplary embodiment of the present invention, the interactive object selection event (event_select_interactive) of the user is detected as the second immersive event (event_immersive_2nd), thereby providing an effect of reflecting the high immersion of the user to the actual content weight (weight_content).

If a user watching video content on a small screen smartphone is watching a large screen such as a monitor, a TV or a projector through a wired or wireless connection, it can be assumed that this reflects the user's very high immersion in the video content. have. According to another exemplary embodiment of the present invention, the change in the video output or the audio output of the user terminal 300 may be detected as a third immersive event and reflected in the content weight (weight_content) while watching the video content.

According to this embodiment, the user terminal 300 further includes a system I / O interface 330 for controlling the input device and the output device of the user terminal 300. The system input / output interface 330 detects the presence of an external device connected to the user terminal 300 and performs a function of controlling the external device, and is attached to an operating system such as Windows, Linux, iOS, OS X, and Android. It is common to do

The immersive event detection client 320 may provide an audio output change event (event_change_audio_output) according to a change in the audio output of the user terminal 300 or provide the video content of the content consumption client 310 while providing the video content of the content consumption client 310. At least one of the video output change event (event_change_video_output) according to the change of the video output of the user terminal 300 is received from the system input / output interface 330 and detects it as a third immersive event (event_immersive_3rd). In addition, the immersive event detection client 320 requests the content evaluation server 200 to increase the weight of the video content consumed by the content consumption client 310 through the communication network according to the detection of the third immersive event event_immersive_3rd (request_raise_weight). ) Transmits the function.

Examples of the video output change event (event_change_video_output) may be any one of a video device change event (event_alter_video_device), a video device add event (event_add_video_device), or a system resolution change event (event_adjust_resolution_device). The video device change event event_alter_video_device is an event for changing the video output device 332 of the user terminal 300 while providing the video content of the content consumption client 310. For example, a user using the external monitor 332 connected to the notebook PC 300 displays the video content on the notebook PC, and then displays the video content on the external monitor 332. However, the display screen area does not necessarily have to be larger than that of the video device before the changed video device 332 is changed. If the video device 332 is close to the user after the change, even if the display screen area is smaller than the display of the video device before the change, it may help visual focus.

The video device addition event event_add_video_device is an event for adding a new video output device 332 to the user terminal 300 while providing the video content of the content consuming client 310. For example, video content displayed on a smartphone or tablet PC may be displayed on a TV through a wired connection such as HDMI, DVI, RGB, display port or wireless connection such as Miracast, WiDi, DNLA, or Airplay. Can be. However, the display screen area of the video device 332 to be added is not necessarily larger than the video device before the change. If the added video device 332 is close to the user, even if the display screen area is smaller than the display screen area of the existing video device, it may help visual focus.

The system resolution change event event_adjust_resolution_device is an event for changing the system display resolution of the video output device of the user terminal 300 while providing the video content of the content consumption client 310. For example, if a PC user changes the resolution of the monitor to a higher resolution through the resolution option supported by the operating system while watching a video, it can be estimated as the user's immersion.

According to this embodiment, even if the visual focus of the user is performed through the video device of the user terminal 300 instead of the content consumption client 310, the immersive event detection client 320 detects it through the system input / output interface 330. It provides an effect that can be done.

Examples of the audio output change event (event_change_audio_output) may be any one of an audio device change event (event_alter_audio_device), an audio device add event (event_add_audio_device), and a system volume increase event (event_increase_volume_device). The audio device change event event_alter_audio_device is an event for changing the audio output device of the user terminal 300 while providing the video content of the content consuming client 310. For example, a user using the external speaker 334 connected to the notebook PC 300 outputs audio of the video content through the speaker of the notebook PC, and then outputs audio of the video content from the external speaker 334. Can be mentioned.

The audio device addition event event_add_audio_device is an event for adding a new audio output device to the user terminal 300 while providing the video content of the content consumption client 310. For example, there may be a case in which audio content of the video content is output to the earphone 335 or the external speaker 334 through a wired connection or a wireless connection such as Bluetooth through the speaker of the smartphone or tablet PC. .

The system volume increase event event_increase_volume_device is an event of increasing the system volume of the audio output device of the user terminal 300 while providing the video content of the content consumption client 310. For example, the PC user increases the volume of the PC speaker or the external speaker 334 through the volume control option supported by the operating system while watching a video, or is connected to the external speaker that the user terminal 300 can recognize the volume change information. In the 334 or the earphone 335, there may be a case where the volume is increased through the volume adjusting means built in the external speaker 334 or the earphone 335.

According to this embodiment, although the user's auditory concentration is performed through the audio device of the user terminal 300 instead of the content consumption client 310, the immersive event detection client 320 uses the system input / output interface 330 to do this. It provides a detectable effect.

On the other hand, the recent video content providing service is a video recommendation between the service subscribers, sharing to other social networking services such as Facebook or Twitter, uploaded video uploaded users can be notified of the video content to upload in the future It provides web services such as subscribing to a channel, an additional search request for searching for other video contents of an upload user, and recommending video contents for recommending video contents related to the currently watching video contents.

The user's recommendation of content, content sharing, channel subscription, additional search, or continuous viewing of recommended content may be presumed to reflect a high degree of immersion in video content currently being viewed. Therefore, according to another embodiment of the present invention is configured to reflect the additional behavior in the user's web service to the content weight (weight_content).

According to this embodiment, as shown in FIG. 8, the content consumption client 310 may include a content recommendation request function, a content sharing request function, a channel subscription request function, an additional search request function, and a continuous viewing function.

The content recommendation request function refers to a function of requesting the content providing server 100 for recommendation of video content. In the embodiment of FIG. 8, for example, when the user clicks the "thumbs up hand icon" 411, the content recommendation request function may be implemented in such a manner that the number of recommendations of the corresponding video content increases.

The content sharing request function refers to a function of requesting the content providing server 100 to share video content to another Internet service. In the embodiment of FIG. 8, for example, when a user clicks on the “share icon” 412, a list of social network services to which the video contents are to be shared is provided, and URL information for accessing the video contents is provided to the social network service selected by the user. The content sharing request function may be implemented in a posted manner.

The channel subscription request function refers to a function of requesting the content providing server 100 to subscribe to a video channel of an upload user. In the embodiment of FIG. 8, for example, when the user clicks on the “subscribe icon” 413, the channel subscription request function may be implemented in such a manner that the video channel of the uploading user of the corresponding video content is subscribed.

The additional search request function means a function of requesting the content providing server 100 to search for other video content uploaded by the uploading user. In the embodiment of FIG. 8, for example, when the user selects the “upload user icon” 414, the content consumption server 310 displays a search list for other video content of the user who uploaded the video content. The additional search request function can be implemented by receiving the method.

The continuous viewing function refers to a function of requesting play on recommended video content recommended by the content providing server 100. 8, for example, when a user selects a video list of the “recommended video area” 415, the content consumption client 310 receives the recommended video content data (data_content) from the content providing server 100. In this way, the continuous listening function can be implemented.

On the other hand, since these functions are not an essential part of the playback of the video content, it is difficult to implement the above functions with a basic video player that receives the video content data (data_content) and provides them to the user. Therefore, in the present embodiment, the content consumption client 310 should be implemented as, for example, a web browser that can use a web service, or a smartphone application that includes an additional function that can use a web service.

The immersive event detection client 320 may select at least one of a content recommendation event (event_recommend_content), a content sharing event (event_share_content), a channel subscription event (event_subscribe_channel), an additional search event (event_search_content), or a continuous viewing event (event_play_successive). Detect as an immersive event (event_immersive_4th). The first immersive event (event_immersive_1st) and the second immersive event (event_immersive_2nd) regarding the operation of the content consumption client 310 described above, and the third immersive event (event_immersive_3rd) regarding the change of the system input / output interface 330 of the user terminal 300. Is related to the user's instantaneous concentration on the video content and is limited to events occurring during the provision of the video content at the time of the event. However, since the fourth immersive event (event_immersive_4th) uses a webpage providing function related to the video content, the fourth immersive event (event_immersive_4th) may occur not only when the video consumption is provided by the content consumption client 310 at the time of the event but also after the video content is provided. The immersive event sensing client 320 is configured to detect as a fourth immersive event event_immersive_4th.

The content recommendation event (event_recommend_content) refers to an event that occurs when the content consumption client 310 provides the video content or executes the content recommendation request function after providing the video content. The content sharing event (event_share_content) refers to an event occurring when the content consumption client 310 provides the video content or executes the content sharing request function after providing the video content. The channel subscription event (event_subscribe_channel) refers to an event that occurs according to execution of a channel subscription request function while providing video content or after providing video content of the content consumption client 310. The additional search event (event_search_content) refers to an event that occurs according to the execution of the additional search request function during the provision of the video content of the content consumption client 310 or after the provision of the video content. The continuous viewing event (event_play_successive) refers to an event that occurs according to the execution of the continuous viewing function during the provision of the video content or after the provision of the video content of the content consumption client 310.

The immersive event detection client 320 requests the content evaluation server 200 to increase the weight of the video content consumed by the content consumption client 310 through the communication network in response to the detection of the fourth immersive event event_immersive_4th (request_raise_weight). Send it.

Hereinafter, an immersive event-based content weight adjustment method according to the present invention will be described with reference to FIGS. 9 and 10.

The immersive event-based weight adjustment method according to the present invention comprises a user terminal 300, a content consumption client 310, an immersive event detection client 320, a content providing server 100, and a content evaluation server 200. Is implemented via: The content consumption client 310 and the immersive event detection client 320 are installed and driven in the user terminal 300. The immersive event detection client 320 evaluates content immersion according to the immersive event detection of the content consumption client 310. The content providing server 100 performs a function of supplying video content to the user terminal 300 through a communication network. The content evaluation server 200 communicates with the immersive event detection client 320 through a communication network to change the weight of the content.

Hereinafter, each step of the immersive event-based content weight adjustment method according to the present invention will be described. First, a step (S10) in which the content consumption client 310 is driven by the arithmetic processing unit of the user terminal 300 to receive content data from the content providing server 100 through a communication network and provide the user with the video content. To perform. For example, the content consumption client 310 displays the video content data that is streamed through a video device such as a monitor or a TV, and outputs the audio content data that is streamed through a speaker or earphone to auditory the streamed audio content data.

Next, the immersive event detection client 320 is driven by the processing unit of the user terminal 300 to provide a client display enlargement event (event_expand_display_client) and a client display resolution change event (event_adjust_resolution_client) while providing the video content of the content consumption client 310. Step S21 of detecting any one of the client volume increase event event_increase_volume_client as the first immersive event event_immersive_1st.

For example, the client display enlargement event event_expand_display_client may occur as a user selects the display expansion control means 312 or the display maximization control means 313 as shown in FIGS. 2 and 3. For example, the client display resolution change event (event_adjust_resolution_client) may occur in a manner in which the user selects the resolution control means 314 to change the resolution as shown in FIGS. 2 and 4. For example, the client volume increase event event_increase_volume_client may occur as a user increases the volume by selecting the volume selection means 315 as shown in FIG. 2.

Finally, the immersive event detection client 320 transmits the content weights of the video content consumed by the content consumption client 310 to the content evaluation server 200 through the communication network according to the detection of the first immersive event event_immersive_1st. Step c (s30) of transmitting a weight up request (request_raise_weight) for requesting an increase in weight_content) is performed.

The weight up request (request_raise_weight) may include, for example, video content identification information (info_id_content) and uplink degree information (info_amount_weight) as illustrated in FIG. 6. Preferably, the method may further include user identification information (info_id_user) or event occurrence time information (info_time_event).

Through this configuration, the user's operation of the content consumption client 310 can be sensed as an unconscious immersive event, and the weight of the content can be adjusted without additional user evaluation of the content, and the momentary time is independent of the play time of the video content. By capturing auditory and / or visual focusing behaviors and sensing them as immersive behaviors, video content weights reflecting changes in the usage behavior of users' recent video content, rather than full viewing, even in the case of video content of recent interest. Provides an adjustable effect.

Preferably, the act of using the user's interactive object (object_interactive) included in the video content may be detected as a second immersive event (event_immersive_2nd) and reflected in the content weight (weight_content).

To this end, in step a10, the content consumption client 310 further receives interactive data (data_interactive) through a communication network and provides the user with an interactive object (object_interactive) that is overlaid on the video content. Next, in step b s21, an interactive object selection event (event_select_interactive) in which the immersive event detection client 320 selects an interactive object (object_interactive) 316 by the user while providing the video content of the content consumption client 310 is performed. Is further sensed as a second immersive event (event_immersive_2nd) (s22).

For example, the interactive object selection event event_select_interactive may occur in a manner in which the user selects the interactive objects 316-1 and 316-2 as illustrated in FIGS. 2 and 7.

Finally, step c (s30), the video consumed by the content consumption client 310 to the content evaluation server 200 through the communication network in response to the immersive event detection client 320 detects the second immersive event (event_immersive_2nd). A weight up request (request_raise_weight) for the content is transmitted.

An example of such an interactive object (object_interactive) may exemplify a comment input interactive object (object_interactive) capable of inputting a comment overlaid on an image. For example, when the user selects a specific region while displaying the video content, the text input interface 316-2 is activated, and the comment input by the user is overlaid on the video content like a caption.

Through such an embodiment, when an interactive object (object_interactive) is used in recent video content in which various interactive applications are attempted, it is detected as a second immersive event (event_immersive_2nd) so that a new form of user use according to the development of the video content is detected. It provides an effect that can be reflected in weight (content_content).

More preferably, the third immersive event may be a visual focusing action of the user through a change in the video output of the user terminal 300 and / or an auditory focusing action through a change in the audio output instead of the manipulation of the content consumption client 310. It can be detected as (event_immersive_3rd) and reflected this in content weight (weight_content).

To this end, step (s21) includes a system audio output change event (event_change_audio_output) or video according to the audio output change of the user terminal 300 while the immersive event detection client 320 provides the video content of the content consumption client 310. At least one of the video output change event (event_change_video_output) according to the output change is received from the system input / output interface 330 of the user terminal 300 and sensed as a third immersive event (event_immersive_3rd) (S23). Next, in step S30, the immersive event detection client 320 is consumed by the content consumption client 310 to the content evaluation server 200 through the communication network according to the detection of the third immersive event event_immersive_3rd. Configure to transmit a weight up request (request_raise_weight) for the video content.

In this case, the system video output change event event_change_video_output may include a video device change event event_alter_video_device and a content consumption client that change the video output device 332 of the user terminal 300 while providing the video content of the content consumption client 310. The video device add event (event_add_video_device) for adding a new video output device 332 to the user terminal 300 during the provision of the video content of 310 or the video content of the content consumption client 310 during the provision of the video content of the user terminal 300. At least one of a system resolution change event (event_adjust_resolution_device) for changing the system display resolution of the video output device.

The system audio output change event event_change_audio_output may include an audio device change event (event_alter_audio_device) and content for changing the

audio output devices

334 and 335 of the user terminal 300 while providing the video content of the content consumption client 310. An audio device addition event (event_add_audio_device) for adding new

audio output devices

334 and 335 to the user terminal 300 while providing the video content of the consuming client 310, or the user while providing the video content of the content consuming client 310. It may be any one of a system volume increase event (event_increase_volume_device) for increasing the system volume of the audio output device of the terminal 300.

Through such an embodiment, the system input / output of the visual focusing and / or auditory focusing of an unknown user through the content consumption client 310 such as the video output and / or the audio output of the user terminal 300 may be changed. Receiving through the interface 330 provides an effect that can detect unconscious concentration behavior without the user's content evaluation and reflect it in the content weight (weight_content).

More preferably, the positive additional behavior in the video providing web service through the content consumption client 310 of the user may be detected as the fourth immersive event (event_immersive_4th) and reflected in the content weight (weight_content).

To this end, step b21, the immersive event detection client 320 from the content consumption client 310 content recommendation event (event_recommend_content), content sharing event (event_share_content), channel subscription event (event_subscribe_channel), additional search event ( event_search_content) or continuous event (event_play_successive) is configured to sense as a fourth immersive event event_immersive_4th (S24). In step S30, the immersive event detection client 320 sends the content evaluation server 200 to the content evaluation server 200 through the communication network according to the detection of the fourth immersive event event_immersive_4th for the video content consumed by the content consumption client 310. Configure to send a weight up request (request_raise_weight).

The content recommendation event (event_recommend_content) is an event generated by a request for recommendation of video content to the content providing server 100 through the content consumption client 310 during or after providing video content of the content consumption client 310. Means. In the embodiment of FIG. 8, for example, when the user clicks on the “thumbs up icon” 411, a content recommendation event (event_recommend_content) may occur.

The content sharing event event_share_content is a request for sharing a video content from the content consumption client 310 to the content providing server 100 through the content consumption client 310 or after the video content is provided. It means an event that is caused by. In the embodiment of FIG. 8, for example, when the “share icon” 412 is clicked, a content sharing event (event_share_content) may occur.

The channel subscription event (event_subscribe_channel) is a video of an uploading user who uploads video content to the content providing server 100 through the content consuming client 310 during or after providing video content of the content consuming client 310. An event generated by a subscription request for a channel. In the embodiment of FIG. 8, for example, when the user clicks on the “subscribe icon” 413, a channel subscription event event_subscribe_channel may occur.

The additional search event (event_search_content) is a search for other video content uploaded by the user who uploads to the content providing server 100 through the content consuming client 310 during or after providing the video content of the content consuming client 310. It means an event generated by a request. In the embodiment of FIG. 8, for example, an additional search event (event_search_content) may occur when the user selects the “upload user icon” 414.

The continuous viewing event (event_play_successive) may be generated by a request for playing the recommended video content recommended by the content providing server 100 through the content consuming client 310 during or after providing the video content of the content consuming client 310. It means an event that occurs. In the embodiment of FIG. 8, for example, when a user selects a video list of the “recommended video area” 415, a continuous viewing event (event_play_successive) may occur.

On the other hand, since the fourth immersive events (event_immersive_4th) is not an essential part of the playback of the video content, a basic video player that receives the video content data (data_content) and provides it to the user may generate this fourth immersive event (event_immersive_4th). It is difficult. Therefore, in the present embodiment, the content consumption client 310 should be implemented as, for example, a web browser capable of using a web service or a smartphone application including an additional function for accessing the web service.

Finally, if the adjustment of the content weight (weight_content) occurs after step c (s30), it may be configured to be reflected in the content list (list_contents) provided by the content providing server 100. That is, it is preferable that the video content having a high content weight (weight_content) among the content list (list_contents) requested by the user is displayed in preference to the video content having a low content weight (weight_content).

To this end, the content evaluation server 200 transmits a content weight (weight_content) to the content providing server 100 (S40). The content consumption client 310 is configured to perform step d (s51) of requesting the content list server (list_contents) from the content providing server 100. Next, the content providing server 100 generates a list of contents (list_contents) for a plurality of video contents according to the ranking of the received content weights (weight_content) and provides them to the content consuming client 310 (S52). Configure to

[Example in which the content evaluation server 200 detects an immersive event]

In the above, the first embodiment in which the immersive event detection client 320 of the user terminal 300 detects the immersive event has been described. Hereinafter, a second embodiment in which the content evaluation server 200 detects an immersive event will be described. The description of the configuration overlapping with the above description is omitted.

The immersive event-based content weight adjustment system according to the present embodiment includes a content providing server 100, a user terminal 300, and a content evaluation server 200 as illustrated in FIG. 11.

The user terminal 300 includes a content consumption client 310 and a monitoring client 340.

The monitoring client 340 is driven by the arithmetic processing unit of the user terminal 300 to monitor the operation change of the content consumption client 310 to transmit the operation change information (event_all_client) to the content evaluation server 200 through a communication network. It performs the function. The motion change information event_all_client is composed of events related to the motion change of the content consumption client 310 by a user operation.

The content evaluation server 200 may include a client display enlargement event (event_expand_display_client), a client resolution change event (event_adjust_resolution_client), and a client volume increase event among motion change information received similarly to the functions of the immersive event detection client 320 of the first embodiment. At least one of event_increase_volume_client is detected as the first immersive event event_immersive_1st, and the content weight of the video content is increased according to the detection of the first immersive event event_immersive_1st.

In some embodiments, similar to the first embodiment, the content evaluation server 200 further detects the interactive object selection event event_select_interactive as the second immersive event event_immersive_2nd, or changes the video output change event event_change_video_output and / or audio. Further detect the output change event (event_change_audio_output) as a third immersive event (event_immersive_3rd), or a content recommendation event (event_recommend_content), a content sharing event (event_share_content), a channel subscription event (event_subscribe_channel), an additional search event (event_search_content), or a continuous viewing event. At least one of (event_play_successive) may be further detected as a fourth immersive event (event_immersive_4th).

Meanwhile, in an embodiment of further detecting a third immersive event (event_immersive_3rd), the monitoring client 340 monitors operation change of the system input / output interface 330 to transmit operation change information (event_all_output) of the system input / output interface 330 through a communication network. It is configured to further transmit to the content evaluation server 200.

Also, preferably, when the content consumption client 310 requests the content providing server 100 for the list of contents (list_contents), the content providing server 100 may determine the contents list (list_contents) according to the content weight (weight_content). 310 may be provided.

According to this second embodiment, the effect is almost the same as in the first embodiment. However, although the second embodiment has a disadvantage in that the amount of data transmitted by the user terminal 300 is increased through the communication network as compared with the first embodiment, the user terminal 300 does not need to detect an immersive event. Resource occupancy of the computing device and the storage device of the terminal 300 is lowered.

Hereinafter, an immersive event-based content weight adjustment method according to the second embodiment will be described with reference to FIG. 12.

The immersive event-based weight adjustment method according to the second embodiment includes a system consisting of a user terminal 300, a content consumption client 310, a monitoring client 340, a content providing server 100, and a content evaluation server 200. Is implemented.

The content consumption client 310 and the monitoring client 340 are installed and driven in the user terminal 300. The monitoring client 340 monitors the operation change of the content consumption client 310. The content providing server 100 performs a function of supplying video content to the user terminal 300 through a communication network. The content evaluation server 200 receives the operation change information by communicating with the monitoring client 340 through a communication network and changes the content weight (weight_content) according to the detection of the immersive event.

First, a content consumption client 310 is driven by the arithmetic processing unit of the user terminal 300 to receive the video content data (data_content) from the content providing server 100 through a communication network to provide the video content to the user step a Perform (s110).

Next, the monitoring client 340 monitors the operation change of the content consumption client 310 and performs step b (s120) of transmitting the operation change information (event_all_client) to the content evaluation server 200 through the communication network.

Next, the content evaluation server 200 is driven by the processing unit of the user terminal 300 to increase the client display screen area for visually displaying the video content while providing the video content of the content consumption client 310 A display magnification event (event_expand_display_client), a client resolution change event (event_adjust_resolution_client) that causes the display resolution of the client to visually display the video content during the presentation of the video content of the content consumption client 310, or a video content of the content consumption client 310 At least one of the client volume increase event (event_increase_volume_client) to increase the client volume that plays the video content aurally during provisioning is the first immersive event (event_i). Step c (s131) of sensing as mmersive_1st) is performed.

Finally, the content evaluation server 200 performs the step of adjusting the content weight (weight_content) for the video content consumed by the content consumption client 310 according to the detection of the first immersive event (event_immersive_1st) (s140) ).

According to the embodiment, similar to the first embodiment, step c (s131) may further detect the interactive object selection event (event_select_interactive) as the second immersive event (event_immersive_2nd) (S132).

According to another embodiment, the video output change event (event_change_video_output) and / or the audio output change event (event_change_audio_output) may be further detected as a third immersive event (event_immersive_3rd) (S133).

According to another embodiment, at least one of a content recommendation event (event_recommend_content), a content sharing event (event_share_content), a channel subscription event (event_subscribe_channel), or a continuous listening event (event_play_successive) may be further detected as a fourth immersive event (event_immersive_4th). It may be (s134).

On the other hand, in an embodiment of further detecting a third immersive event (event_immersive_3rd), step b s120 includes monitoring the operation change of the system input / output interface 330 by the monitoring client 340 to monitor the operation change of the system input / output interface 330. (event_all_output) is further configured to be transmitted to the content evaluation server 200 through a communication network. The content evaluation server 200 transmits a content weight (weight_content) to the content providing server 200 (S150).

When the content consumption client 310 requests the content providing server 100 for the list of contents (list_contents) (s161), the content providing server 100 may apply the plurality of video contents according to the ranking of the received content weights (weight_content). The list of contents (list_contents) may be generated and provided to the content consuming client 310 (S162).

Although the present invention has been shown and described with reference to preferred embodiments as described above, it is not limited to the above embodiments and should be made by those skilled in the art to which the present invention pertains without departing from the spirit of the present invention. Various changes and modifications will be possible.

Claims

A user terminal, a content consumption client installed in the user terminal, an immersive event detection client installed in the user terminal to evaluate content immersion according to the detection of the immersive event of the content consumption client, the video content to the user terminal through a communication network In the immersive event-based content weight adjustment method using a system comprising a content providing server for supplying a content evaluation server for changing the weight of the content by communicating with the immersive event detection client through the communication network,

a) the content consumption client is driven by the arithmetic processing unit of the user terminal to receive content data from the content providing server through the communication network and provide the user with moving image content;

b) a client display enlargement by which the immersive event detection client is driven by the arithmetic processing unit of the user terminal to increase a client display screen area for visually displaying the video content while providing the video content of the content consuming client; An event, a client resolution change event that causes the client display resolution to visually display the video content during the video content provision of the content consumption client to change, or an audio content of the video content during the video content provision of the content consumption client Detecting at least one of a client volume increase event that causes the client volume to be played back to increase as a first immersive event; And

c) a weighting up request of the immersive event detection client requesting the content evaluation server to increase the content weight for the video content consumed by the content consuming client through a communication network according to the detection of the first immersive event; Sending a request; immersive event-based content weight adjustment method characterized in that it comprises a.
The method of claim 1,

In the step a), the content consumption client further receives interactive data through the communication network and provides the user with an interactive object that is overlaid on the video content.

In the step b), the immersive event detection client further detects an interactive object selection event in which the interactive object is selected by a user while providing the video content of the content consumption client as a second immersive event,

In the step c), the immersive event detection client transmits the weight increase request for the video content consumed by the content consumption client to the content evaluation server through a communication network according to the detection of the second immersive event. An immersive event-based content weight adjustment method characterized in that the.
The method of claim 2,

In the step a), the content consuming client provides a comment input interactive object capable of inputting a comment overlaid on the image as the interactive object to the user.
The method of claim 1,

In the step b), the immersive event detection client may include at least one of a system video output change event according to a video output change of the user terminal or a system audio output change event according to an audio output change during the provision of the video content of the content consumption client. Receives any one from the system input and output interface of the user terminal, detects it as a third immersive event,

In the step c), the immersive event detection client transmits the weight increase request for the video content consumed by the content consumption client to the content evaluation server through a communication network according to the detection of the third immersive event. An immersive event-based content weight adjustment method characterized in that the.
The method of claim 4, wherein b),

A video device change event for causing the immersive event detection client to change the video output device of the user terminal while providing the video content of the content consuming client, and output a new video to the user terminal while providing the video content of the content consuming client The system video output includes at least one of a video device addition event for adding a device or a system resolution change event for changing a system display resolution of the video output device of the user terminal while providing the video content of the content consumption client. An immersive event-based controller, which receives a change event from a system input / output interface of the user terminal and detects it as the third immersive event. How to adjust the weights.
The method of claim 4, wherein step b) comprises:

An audio device change event for causing the immersive event detection client to change the audio output device of the user terminal while providing the moving picture content of the content consuming client, and outputting new audio to the user terminal while providing the moving picture content of the content consuming client Outputting the system audio to at least one of an audio device addition event for adding a device or a system volume increase event for increasing the system volume of the audio output device of the user terminal while providing the video content of the content consumption client; The immersive event-based content weight adjustment method, characterized in that received from the system input and output interface as a change event and detects it as the third immersive event.
According to claim 1, wherein step (b),

The content recommendation event by the immersive event detection client by the request for recommending the video content to the content providing server through the content consuming client after the video consumption of the content consuming client or after the video content is provided; Content sharing event by a request for sharing the video content to another Internet service to the content providing server through the content consuming client after the video content is provided by the consuming client or after the video content is provided; To a video channel of an uploading user who is uploading the video content to the content providing server through the content consuming client after providing the video content or after providing the video content. A channel subscription event by a subscription request for a user, a search request for other video content uploaded by the uploading user to the content providing server through the content consuming client after providing the video content of the content consuming client or after providing the video content At least one of an additional search event or a continuous viewing event by a request for playing the recommended video content recommended by the content providing server through the content consumption client after providing the video content by the content consumption client or after providing the video content. Detect any one as a fourth immersive event,

In the step c), the immersive event detection client transmits the weight increase request for the video content consumed by the content consumption client to the content evaluation server through a communication network according to the detection of the fourth immersive event. An immersive event-based content weight adjustment method characterized in that the.
The method of claim 1, wherein the immersive event based content weight adjustment method comprises:

d) after the c), requesting, by the content consumption client, the content list from the content providing server; And

e) generating, by the content providing server, the content list for a plurality of video contents according to the ranking of the content weights and providing the content list to the content consuming client. Way.
A content providing server configured to store a plurality of video content data through a first storage device and to transmit video content through a communication network;

A user terminal receiving and consuming the video content from the content providing server through a communication network; And

Communicate with the user terminal and the content providing server through a communication network, store content weights of the plurality of video contents through a second storage device, manage the content weights, and convert the content weights into the content providing server. In the system configured to include; Content evaluation server to provide to,

The user terminal is installed in the user terminal, driven by the arithmetic processing unit of the user terminal to consume the video content, the client display for visually displaying the video content according to the user's selection during the video content provision Client display screen area changing function for changing the screen area, client display resolution changing function for changing the display resolution of the client display according to the user's selection while providing the video content, or according to the user's selection while providing the video content A content consumption client including at least one of a client volume changing function for changing a client volume for acoustically playing the video content; And a client display enlargement event installed in the user terminal and driven by an arithmetic processing unit of the user terminal to increase the client display screen area while providing the video content of the content consuming client, the video of the content consuming client. Detect at least one of a client resolution change event that causes the client display resolution to change during content presentation or a client volume increase event that causes the client volume to increase during the video content presentation of the content consuming client as a first immersive event and At least one of the video content consumed by the content consumption client to the content evaluation server through a communication network according to the detection of the first immersive event. It is configured to include; immersive event detection client for transmitting a weight up request to increase the content weight request;

The content evaluation server, the immersive event-based content weight adjustment system, characterized in that for increasing the content weight of the video content in response to receiving the weight up request.
The method of claim 9,

The content providing server further transmits interactive data to the user terminal through a communication network,

The content consumption client further provides the interactive data to the user as an interactive object overlaid on the video content,

The immersive event detection client further detects an interactive object selection event in which the interactive object is selected by a user while providing the video content of the content consumption client as the second immersive event, and according to the detection of the second immersive event. And requesting the content evaluation server to increase the content weight for the video content consumed by the content consumption client through a communication network.
The method of claim 10, wherein the content consumption client,

And a comment input interactive object for inputting a comment overlaid on the image as the interactive object to the user terminal.
The method of claim 9,

The user terminal further comprises a system input and output interface for controlling the input device and output device of the user terminal,

The immersive event detection client is a video output change event according to a change in the video output of the user terminal during the video content providing of the content consumption client or a change in the audio output of the user terminal while providing the video content of the content consuming client. Receives at least one of the audio output change event according to the system input and output interface and detects it as a third immersive event, and by the content consumption client to the content evaluation server through the communication network according to the detection of the third immersive event An immersive event based content weight adjustment system, characterized in that for transmitting the weight up request for the consumed video content.
The method of claim 12, wherein the immersive event detection client,

A video device change event for changing the video output device of the user terminal while providing the moving picture content of the content consuming client, and a video device for adding a new video output device to the user terminal while providing the moving picture content of the content consuming client. At least one of an additional event or a system resolution change event for changing the system display resolution of the video output device of the user terminal while providing the video content of the content consumption client as the system video output change event is the system input / output interface. Receiving from the immersive event-based content weight adjustment system, characterized in that for detecting the third immersive event.
The method of claim 12, wherein the immersive event detection client,

An audio device change event for changing an audio output device of the user terminal while providing the video content of the content consumption client, and an audio device for adding a new audio output device to the user terminal while providing the video content of the content consumption client. At least one of an additional event or a system volume increase event for increasing the system volume of the audio output apparatus of the user terminal while providing the video content of the content consumption client as the system audio output change event is the system input / output interface. Receiving from the immersive event-based content weight adjustment system, characterized in that for detecting the third immersive event.
The method of claim 9,

The content consumption client, a content recommendation request function for requesting the content providing server to recommend the video content, a content sharing request function for requesting the content providing server to share the video content to another Internet service, and providing the content A channel subscription request function for requesting a server to subscribe to a video channel of an upload user that is the user who uploaded the video content, and an additional search request function for requesting the content providing server to search for other video content uploaded by the upload user. Or perform at least one of continuous viewing functions for requesting play of recommended video content recommended by the content providing server,

The immersive event detection client may include a content recommendation event according to the execution of the content recommendation request function during the video content provision of the content consumption client or after the video content provision, the video content provision of the content consumption client, or the video content. A content sharing event according to the execution of the content sharing request function after the provision, a channel subscription event according to the execution of the channel subscription request function during the provision of the video content of the content consumption client or the provision of the video content, and the During a video content providing or after the video content is provided, an additional search event according to the execution of the additional search request function, or the video content providing by the content consuming client or the moving picture. After the content is provided, at least one of the continuous listening events according to the execution of the continuous viewing function is detected as a fourth immersive event, and the content consumption client is transmitted to the content evaluation server through the communication network according to the detection of the fourth immersive event. An immersive event based content weight adjustment system, characterized in that for transmitting the weight up request for the video content consumed.
The method of claim 9,

The content consumption client requests the content providing server for a content list through a communication network,

And the content providing server generates the content list for a plurality of video contents according to the ranking of the content weights and provides the content list to the content consumption client.
A user terminal, a content consumption client installed in the user terminal, a monitoring client installed in the user terminal to monitor the operation change of the content consumption client, a content providing server for supplying video content to the user terminal through a communication network, the communication network In the immersive event-based content weight adjustment method using a system comprising a content evaluation server to communicate with the monitoring client to receive the motion change information to change the weight of the content according to the detection of the immersive event,

a) the content consumption client is driven by the arithmetic processing unit of the user terminal to receive content data from the content providing server through the communication network and provide the user with moving image content;

b) monitoring, by the monitoring client, an operation change of the content consumption client and transmitting the operation change information to the content evaluation server through the communication network;

c) a client display enlargement event, wherein the content evaluation server is driven by the arithmetic processing unit of the user terminal to increase a client display screen area for visually displaying the video content while providing the video content of the content consuming client; A client resolution change event for changing a client display resolution for visually displaying the video content during the video content provision of the content consuming client, or audio playback of the video content during the video content provision of the content consuming client Detecting at least one of a client volume increase event that causes the client volume to increase as a first immersive event; And

and d) adjusting, by the content evaluation server, the content weighting of the video content consumed by the content consuming client according to the detection of the first immersive event. Event-based content weighting method.
A content providing server configured to store a plurality of video content data through a first storage device and to transmit video content through a communication network;

A user terminal receiving and consuming the video content from the content providing server through a communication network; And

Communicate with the user terminal and the content providing server through a communication network, store content weights of the plurality of video contents through a second storage device, manage the content weights, and convert the content weights into the content providing server. In the system configured to include; Content evaluation server to provide to,

The user terminal is installed in the user terminal, driven by the arithmetic processing unit of the user terminal to consume the video content, the client display for visually displaying the video content according to the user's selection during the video content provision Client display screen area changing function for changing the screen area, client display resolution changing function for changing the display resolution of the client display according to the user's selection while providing the video content, or according to the user's selection while providing the video content A content consumption client including at least one of a client volume changing function for changing a client volume for acoustically playing the video content; And a monitoring client installed in the user terminal and driven by the arithmetic processing unit of the user terminal to monitor the operation change of the content consumption client to transmit operation change information to the content evaluation server through the communication network. Composed,

The content evaluation server may include: a client display enlargement event for increasing the client display screen area while providing the video content, a client resolution change event for changing the client display resolution during the provision of the video content of the content consuming client, or the At least one of a client volume increase event for increasing the client volume while providing the video content of a content consumption client is detected as a first immersive event, and the content weight of the video content is determined according to the detection of the first immersive event. An immersive event-based content weight adjustment system, characterized in that the upward adjustment.