KR101805618B1 - Method and Apparatus for sharing comments of content - Google Patents

Abstract

A comment sharing method for content that outputs an interface for receiving a comment for content, receives a comment input to the interface, and transmits the received comment to a storage space on a specified web.

Description

[0001] METHOD AND APPARATUS FOR SHARING COMMENTS ON CONTENT [0002]

The present invention relates to a method and apparatus for sharing comments on content.

With the widespread adoption of digital television, digital television has become an add-on to the Internet, as well as the original function of the television outputting broadcast content.

It is an object of the present invention to provide a method and apparatus for sharing comments on content.

According to an aspect of the present invention, there is provided a method of sharing comments on content, the method comprising: providing an interface for receiving a comment on content being displayed on a display device on a screen of the display device; step; Receiving the comment input to the interface; And transmitting the received comment to a storage space on a specified web.

Preferably, a method for sharing a comment according to an embodiment of the present invention comprises: receiving at least one additional comment for the comment from a storage space on the designated web; And outputting the received at least one additional comment.

Preferably, the method for sharing a comment according to an embodiment of the present invention further comprises the step of displaying statistics on the content preference of at least one interested user who has transmitted the at least one additional comment to the storage space on the designated web, Transmitting a statistical request for requesting statistics on the content preference to a storage space on the designated web; Receiving the statistics from a storage space on the designated web; And outputting the received statistics.

Preferably, the transmitting step includes: a time at which the comment was generated; a still image of the content being output at the time the comment was created; information about a time position of the content being output at the time the comment was created; And further transmits at least one of search identifiers required for searching for comments on the web on the web to the storage space on the web.

Advantageously, said search identifier is generated based on an electronic program guide (EPG) for said content or metadata of said content.

Preferably, the storage space on the web is configured to be able to output the comment, and is configured to output the comment at a time when the comment was created, a still image of the content being output at the time of creation of the comment, And a search identifier required to search for a comment on the current output content on the web.

Preferably, the comment sharing method according to an embodiment of the present invention further includes transmitting at least one of a title and a genre of the content being output from the display device to the storage space on the designated web every predetermined period ≪ / RTI >

Preferably, outputting the interface overlaps a portion of the content being output.

Advantageously, the content includes at least one of image content, audio content, and video content received from an external device and broadcast content received from a broadcast station.

According to another aspect of the present invention, there is provided an apparatus for sharing comments on content being displayed on a display device, the apparatus comprising: an interface for receiving a comment on the content being displayed; An interface management unit for providing the interface management unit; A receiving unit for receiving the comment input to the interface; And a transmitting unit for transmitting the received comment to a storage space on the designated web.

According to still another aspect of the present invention, there is provided a method of providing a display on a screen of a display device, the method comprising: providing an interface for receiving a comment on content being displayed on a display device; Receiving the comment input to the interface; And transmitting the received comment to a storage space on a specified web. The computer-readable recording medium records a program for executing the comment sharing method.

1 is a flow diagram illustrating a method for sharing comments on content output from a television according to one embodiment of the present invention.
Figure 2 illustrates a method for outputting additional comments on content in accordance with an embodiment of the present invention.
3 is a flowchart illustrating a method of outputting content preference statistics according to an exemplary embodiment of the present invention.
4 is a diagram illustrating an apparatus for sharing comments on content output from a television according to an embodiment of the present invention.
5 is a flow diagram illustrating a method of transmitting a user's comments to a blog, in accordance with one embodiment of the present invention.
FIG. 6 is a flowchart illustrating a still image capturing method for broadcast content according to an embodiment of the present invention. Referring to FIG.
7 is a diagram illustrating a method of transmitting a comment of a television user to a blog according to an embodiment of the present invention.
8 is a view for explaining a method of transmitting a comment of a television user to a blog according to a second embodiment of the present invention.
9 is a diagram illustrating a system for implementing a method for sharing comments on content output from a television according to an embodiment of the present invention.
Figure 10 is a diagram illustrating a method by which television outputs additional comments in accordance with one embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a flow diagram illustrating a method for sharing comments on content output from a television according to one embodiment of the present invention.

In step 110, an interface for receiving a comment on the content currently outputting from the television is output.

At this time, the content may be image content, audio content, moving image content, etc., received from an external device, or broadcast content received from a broadcasting station. In addition, a comment on the content refers to opinions of all kinds of TV users related to the content, such as a question about the content or a feeling of watching the content.

For example, in the case where the content output from the current television is a history drama received from a broadcasting station, the user of the television can input a comment to the interface to ask whether the character appearing in the content is a real person. Further, when the content is a landscape photograph received from an external device connected to the television, a comment for expressing the appreciation of the landscape can be input to the interface.

On the other hand, an interface for receiving a comment can be overlapped with a part of the content currently being output, and a comment input from a user of the television can be displayed on the interface.

In another embodiment, if a user of the television transmits an instruction to output an interface for inputting comments to the television through an input device such as a remote control, a cell phone, the television can output the corresponding interface accordingly.

For example, when a user of the television clicks a predetermined button on the input device, an interface for comment input can be output. Also, when a predetermined button is clicked on the input device and a menu screen is displayed on the television, the interface may be output by selecting an item instructing to output the interface among the items included in the menu screen.

In step 120, a comment input to the interface is received.

For example, comments entered by the user of the television using the input device can be displayed in real time on the interface, and after the user of the television completes the creation of the comment, the user can click the " The created comment can be transmitted to the television.

In step 130, the received comment is transferred to the storage space on the specified web.

Thus, the comment received from the user of the television is transmitted to the storage space on the designated web, and the storage space on the designated web stores the received comment, so that the user of the television can not comment on the content he / she is currently viewing You can share with 3 people.

At this time, it is assumed that the television is connectable to the network, and the television transmits comments to the storage space on the web via the network. For example, the television may transmit comments to the storage space on the web via the Internet.

It will also be appreciated by those skilled in the art that the comment sharing method according to an embodiment of the present invention can be applied not only to a television but also to any kind of display device capable of displaying content. For example, the comment sharing method according to an embodiment of the present invention can be applied to a case where a broadcast content is displayed through a DMB in a mobile phone.

On the other hand, the television has information on the time at which the comment was created, the still image of the content being output at the time the comment was created, the time position of the content being output at the time the comment was created, A search identifier required for searching, and the like. Further, the storage space on the web can be configured to output a comment, and a time when the comment is created, a still image of the content being output at the time the comment is created, Information about the location, a search identifier necessary for searching for a comment on the content currently being output on the web, and the like.

This is because the storage space on the designated web not only displays the comment but also other information related to the content to be the subject of the comment together so that a third party accessing the storage space on the designated web is created in the storage space on the designated web This is to make it easier for TV users to understand their comments. For example, in a case where a user of a television set creates a comment on a specific scene from a certain video content in a storage space on the designated web, it may be difficult for a third party to know which scene the particular scene is for reporting only that comment. In such a case, if a user of the television stores a still image for that particular scene along with a comment in the storage space on the designated web, the third party can clearly understand the user's comments on the television.

Meanwhile, the storage space on the designated web in the embodiment of the present invention may be a web page allocated to an individual such as a blog or a twitter. In an embodiment of the present invention, it is assumed that a user of a television has already been allocated a storage space on the web by subscribing to a blog service and a Twitter service. When a comment is received from a user of the television, To the storage space. However, a URL (Uniform Resource Locator) address for accessing the storage space on the web may be input by the user of the television in advance on the television, or the user of the television may not be able to access the TV As shown in FIG.

On the other hand, as described above, the storage space on the web designated in the embodiment of the present invention may further include a search identifier, so that a third party can easily search for a comment made by a user of the television. At this time, the search identifier may be generated based on the EPG (Electronic Program Guide) for the content or the metadata of the content.

For example, in the case where the content currently being output on the television is a movie called Mission Impossible received from a broadcasting station, a title "Mission Impossible" is extracted from the EPG received from the broadcasting station, and a search identifier is generated in the form of "#Mission Impossible" can do. Next, when the user of the television stores the search identifier "#Mission Impossible" in a storage space on the web along with a question about the movie " Mission Impossible ", the third party searches for a search engine and a Twitter service By providing a search term such as "Mission Impossible" to a search engine provided, a user can access a question about a movie "Mission Impossible" created by a user of the television and write additional comments on the comment.

Hereinafter, comments added by a third party to comments made by the user of the television in this way will be referred to as additional comments, and third parties who wrote the additional comments will be referred to as interested users.

On the other hand, a user of the television may wish to confirm the additional comments of interested users of the comment after sending the comment to the storage on the web.

Hereinafter, a method of outputting additional comments corresponding to comments on content created by a user of the television on a television will be described.

Figure 2 illustrates a method for outputting additional comments on content in accordance with an embodiment of the present invention.

In step 210, a user of the television transmits an instruction to the television instructing the user to output additional comments made by interested users in response to comments he has previously made using the input device.

For example, if a user of a television sends a question about content to a storage space on a designated web, additional comments made by interested users will be the answers to that question.

Meanwhile, in another embodiment, step 210 may be omitted.

In step 220, the television receives at least one additional comment corresponding to a comment previously created by the user of the television from the storage space on the specified web.

More specifically, the television sends an additional comment request to the storage space on the specified web requesting that the user of the television send at least one additional comment corresponding to a previously created comment, And send at least one additional comment to the television in response to the additional comment request. However, if the user has already created a plurality of comments and each of the comments is for different contents, when the television transmits an additional comment request, it transmits together information for identifying which content to request for additional comments .

For example, the television may extract the title Mission Impossible from the EPG and then send an additional comment request including a search identifier such as "#Mission Impossible " to the storage space on the specified web, After retrieving whether there is an additional comment corresponding to the comment request, if a corresponding additional comment is retrieved, the retrieved additional comment can be transmitted to the television.

On the other hand, in another embodiment, instead of transmitting an additional comment request to the storage space on the web designated by the television, the storage space on the designated web is automatically updated to the TV each time an additional comment corresponding to a comment previously created by the user is created The user may transmit additional comments or the storage space on the designated web may collect additional comments corresponding to the comments previously created by the user of the television and send the collected additional comments to the television at predetermined intervals.

In step 230, it outputs the received at least one additional comment.

At this time, the television may output the additional comments on the interface, or may output it in a separate area on the television in addition to the interface. Thus, the user of the television can view the reaction of other interested users to his or her comments, through at least one additional comment output from the television.

On the other hand, a user of the television may want to know information about his / her interests or contents of interest mainly through the television, i.e., content preference. Hereinafter, a method of outputting information on the television user's own content preference or the content preference of interested users on a television will be described with reference to FIG.

3 is a flowchart illustrating a method of outputting content preference statistics according to an exemplary embodiment of the present invention.

In step 310, a statistical request is sent to request storage space on the designated web for statistics on the content preference of at least one interested user or statistics on the content preference of the user of the television.

At this time, the storage space on the designated web receives at least one of the title and genre of the content currently watched by the user of the television at a predetermined cycle from the television, generates a content history for the television user, The content preference statistics for the television user are calculated.

In addition, the storage spaces on the web subscribed by interested users also receive at least one of the titles and genres of the contents currently watched by the interested users from the TVs of the interested users, and the contents history for each of the interested users And generates content preference statistics for the interested users based on the content history of the interested users.

In step 320, statistics corresponding to the statistical request are received from the storage space on the designated web.

More specifically, when the storage space on the designated web receives the statistical request for the content preference of the television user, it transmits the content preference statistics of the television user stored in the storage space on the web to the television.

However, since the storage space on the designated web stores only the content preference statistics of the television user and does not store statistics on the content preference of interested users, if a request for statistics on the content preference of interested users is received, Accesses storage spaces on the subscribed webs of users, receives statistics on the content preference of each of the interested users, and transmits the received statistics to the television user's television.

In step 330, the received statistics are output.

Using the statistics thus output, the user can know information about his or her own content preference or the content preference of interested users.

4 is a diagram illustrating an apparatus for sharing comments on content output from a television according to an embodiment of the present invention. Referring to FIG. 4, a comment sharing apparatus according to an embodiment of the present invention includes an interface management unit 410, a reception unit 420, and a transmission unit 430.

The interface management unit 410 outputs an interface for receiving a comment on content currently outputting from the television.

At this time, the interface for receiving a comment may be composed of an image and text.

The receiving unit 420 receives a comment input to the interface.

The transmitting unit 430 transmits the received comment to the storage space on the designated web.

At this time, in addition to the received comment, the transmitting unit 430 stores information on the time at which the comment was created, the still image of the content being output at the time the comment was created, the position in time of the content being output at the time the comment was created, A search identifier and the like necessary for searching for comments on the content being output on the web can be further transmitted. For example, even if the user does not separately input the search identifier, if the user receives a comment through the receiver 420,

As described above, when the storage space on the designated web receives a comment on the content from the transmitting unit 430, the received comment is stored.

5 is a flow diagram illustrating a method of transmitting a user's comments to a blog, in accordance with one embodiment of the present invention.

In step 510, a user of the television transmits an instruction to output an interface for inputting comments to the television through an input device such as a remote control, a mobile phone, and the like.

In step 520, it is determined whether the input device to which the television has transmitted the command is a remote controller or a mobile phone.

In step 532, if it is determined that the input device that transmitted the command is a remote controller, the television receives the ID and password necessary for connecting to the specified blog from the remote controller, and then connects to the blog based on the received ID and password.

For example, the user of the television can store the URL address of the storage space on the web allocated to the user of the television in the blog service to which the user of the television subscribes, as the access information of the designated blog, And accesses the designated blog by accessing the URL address based on the ID and the password.

However, in another embodiment, the television does not access the designated blog, but receives the URL address, ID, and password of another blog to be connected to the television from the remote controller, and then uses the ID and the password received from the remote controller You can also access other blogs.

In step 534, if it is determined that the input device that transmitted the command is a cellular phone, the television receives information for identifying a user of the cellular phone stored in the cellular phone, and based on the information for identifying the user of the cellular phone, .

For example, after receiving the mobile phone number of the mobile phone, information for authenticating the user of the mobile phone, and the like from the mobile phone, the television can access the designated blog based on the received mobile phone number, user authentication information and the like.

However, in another embodiment, after receiving the ID and password necessary for accessing the designated blog from the mobile phone, the mobile phone may access the designated blog based on the ID and the password received from the mobile phone.

Further, in another embodiment, the television does not access the designated blog but receives the URL address, ID and password of another blog to be connected to the television from the mobile phone, You can also access other blogs that correspond to URL addresses.

In step 540, the television outputs an interface for receiving a comment on broadcast content currently being output on the television, while being connected to the designated blog.

In step 550, the television receives a comment entered into the interface via a cell phone or remote control.

At step 560, a search identifier is generated based on the EPG for the broadcast content currently being output on the television.

Meanwhile, in another embodiment, the search identifier according to an embodiment of the present invention may be referred to as a hash tag.

In step 570, the user is asked whether the television is to capture a still image of the broadcast content currently being output.

For example, the television outputs a message asking the user whether to capture a still image of the broadcast content currently being output on the television.

In step 580, in response to step 570, the television captures a still picture of the currently outputting broadcast content when an instruction to allow capture of the still picture of the broadcast content is received.

The operation of step 580 will be described in more detail with reference to FIG.

In step 592, the television transmits a still image of the comment, the search identifier, and the captured broadcast content to the designated blog on the currently outputting broadcast content.

The operation of step 592 will be described in more detail with reference to FIG.

In step 594, in response to step 570, when a command to reject the capturing of the still picture of the broadcast content is received, the television does not capture a still picture of the currently outputting broadcast content, Only the comments and search identifiers are sent to the specified blog.

The operation of step 594 will be described in more detail with reference to FIG.

FIG. 6 is a flowchart illustrating a still image capturing method for broadcast content according to an embodiment of the present invention. Referring to FIG.

In step 610, an instruction is received to allow capture of still images of broadcast content currently being output on the television.

In step 620, the television extracts one of a plurality of motion picture frames for the currently outputting broadcast content.

In step 630, the format of the extracted moving picture frame is changed to a format supported by the specified blog.

In step 640, the formatted video frame is stored.

7 is a diagram illustrating a method of transmitting a comment of a television user to a blog according to an embodiment of the present invention.

Referring to FIG. 7, a user of the television 710, through a user interface 712 for receiving a comment that is overlapped on the lower end of the broadcast content while outputting the broadcast content of " Quot; Is the missing person a real person? "

When the comment is input in this manner, the television 710 outputs a capture inquiry message (not shown) for inquiring the user whether to capture a still image of the broadcast content currently being output.

In response to the capture inquiry message output by the television 710, when the television 710 receives an instruction to allow capturing of the still image of the broadcast content, the television 710 captures a still image of the currently output broadcast content do.

Finally, the television 710 includes a search identifier 722 called "#Queen Seondeok "," Is this a real person? A comment (724) on the broadcast content and a still image (726) for the broadcast content to the blog (720).

8 is a view for explaining a method of transmitting a comment of a television user to a blog according to a second embodiment of the present invention.

8 differs from the embodiment of FIG. 7 in that, in response to the capture inquiry message output by the television 710, an instruction to reject the capturing of the still image of the broadcast content on the television 810 is received, (810) has a search identifier 822 "#Queen Seondeok" and "Is this a real person? 7, except that it only sends a comment 824 about the broadcast content to the blog 820. In the example of FIG. Therefore, a more detailed description of the embodiment of Fig. 8 is omitted.

9 is a diagram illustrating a system for implementing a method for sharing comments on content output from a television according to an embodiment of the present invention.

In Fig. 9, the television 920 receives broadcast content from the broadcast station 910 and outputs it. When a user of the television 920 wants to input a comment on the broadcast content while the broadcast content is being output on the television 920, the user of the television 920 receives a comment input button The remote control 930 causes the television 920 to transmit an instruction to output an interface for receiving comments. Accordingly, the television 920 outputs an interface for receiving a pop-up comment on the currently output broadcast content.

The user of the television 920 can use the remote controller 930 to display a question about the content currently being output on the television 920 or an impression of the content and the like, Can be input.

The television 920 transmits the comment input via the remote controller 930 to the server 950 via the Internet 940. [

At this time, the server 950 can provide a service for providing a storage space on the web to a user of the television 920 such as Twitter, Me2day, Face book, etc., The server 950 transmits the service provided from the television 920 to the storage space allocated to the user of the television 920 when the user of the television 920 registers the service with the service provided by the user Save the comment.

At this time, the storage space allocated to the user of the television 920 is configured to be able to output comments transmitted from the television 920. Thus, when the interested user accesses the storage space, the comment created by the user of the television 920 can be confirmed.

On the other hand, the interested user can create additional comments corresponding to the user's comments stored in the storage space allocated to the user of the television 920 and store them in the storage space.

Thus, when the interested user stores additional comments in the storage space, when the server 950 receives an additional comment request requesting to transmit at least one additional comment from the television 920, And transmits the comment to the television 920 via the Internet 940. [

Finally, the television 920 outputs additional comments received from the server 950 via the Internet 940.

In the meantime, although FIGS. 5 to 9 have been described with respect to the embodiment in which the television receives the comment from the user or the additional comment on the television while the broadcast content is being outputted, the present invention is not limited thereto. For example, it is possible for a television to input comments from a user while outputting image content, audio content, moving picture content, etc., received from an external device, or to output additional comments on the television.

In addition, it is also possible to input a comment from a user while outputting image content, audio content, moving image content, or broadcast content received from an external device in all kinds of display devices capable of displaying content such as a cell phone, It is also possible to receive or output additional comments on television.

Hereinafter, an operation of the television 920 to output additional comments according to an embodiment of the present invention will be described with reference to FIG.

Figure 10 is a diagram illustrating a method by which television outputs additional comments in accordance with one embodiment of the present invention.

Referring to FIG. 10, while the television 1000 outputs a broadcast content called "King Seonduk Lee ", an interface 1010 for outputting an additional comment overlapping with the lower end of the broadcast content is output.

In FIG. 10, an interface 1010 for outputting additional comments includes a photo area 1012, an ID area 1014, a date and time area 1016, and an additional comment area 1018.

The photo area 1012 is an area for displaying a photograph of the user who created the additional comment.

The ID area 1014 is an area for displaying the ID of the interested user who created the additional comment. In Fig. 10, the ID of the interested user who created the additional comment is indicated as "hueyin ".

The date and time area 1016 is an area indicating the date and time when the interested user made an additional comment. In Fig. 10, the date and time when the interested user made the additional comment is indicated as "August 10 12:43 AM ". 10, "from DTV" is also displayed in the date and time area 1016. In this way, the date and time area 1016 also displays information about the device used by the interested user in creating the additional comment .

The additional comment area 1018 is an area for displaying the contents of the additional comment. In Fig. 10, an additional comment of "Missing is a real person" is displayed.

The above-described embodiments of the present invention can be embodied in a general-purpose digital computer that can be embodied as a program that can be executed by a computer and operates the program using a computer-readable recording medium.

The computer-readable recording medium includes a storage medium such as a magnetic storage medium (e.g., ROM, floppy disk, hard disk, etc.) and an optical reading medium (e.g., CD-ROM, DVD, etc.).

The present invention has been described with reference to the preferred embodiments.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the present invention is defined by the appended claims rather than by the foregoing description, and all differences within the scope of equivalents thereof should be construed as being included in the present invention.

Claims (19)

Providing an interface on a screen of the display device for receiving a comment on content being displayed on the display device;
Receiving the comment input by a user on the interface;
Determining an input device for inputting the received comment;
Receiving information about a storage space on the web from the determined input device;
Transmitting the received comment to a storage space on the web based on the received information; And
Receiving at least one additional comment from a storage space on the web,
Wherein the additional comment is a comment input from another user corresponding to the transmitted comment,
Wherein the step of receiving information regarding a storage space on a designated web from the determined input device comprises:
When the determined input device is a remote controller, receives identification and password necessary for connection to the storage space on the web, and when the determined input device is a mobile phone, information for identifying the user of the mobile phone is received ≪ / RTI > further comprising the steps of: The method according to claim 1,
Further comprising: outputting the received at least one additional comment. 3. The method of claim 2,
A statistical request for requesting statistics on a content preference of at least one interested user who has transmitted the at least one additional comment to the specified web storage space or statistics on a content preference of a user of the display device, To a storage space;
Receiving the statistics from a storage space on the designated web; And
And outputting the received statistics. The method according to claim 1,
The transmitting step
Information about a time position of the content being output at the time when the comment is created and a comment about the content being output at present on the web on the basis of the time at which the comment was created, the still image of the content being output at the time of creation of the comment, And further transmits at least one of search identifiers necessary for searching to a storage space on the web. 5. The method of claim 4,
The search identifier
And generating an EPG (Electronic Program Guide) for the content or metadata of the content. The method according to claim 1,
Wherein the storage space on the web is configured to output the comment,
Information about a time position of the content being output at the time when the comment is created and a comment about the content being output at present on the web on the basis of the time at which the comment was created, the still image of the content being output at the time of creation of the comment, And at least one of search identifiers required for searching is further output. The method according to claim 1,
Further comprising transmitting at least one of a title and a genre of the content being output from the display device to the storage space on the designated web every predetermined period. The method according to claim 1,
The step of outputting the interface
Wherein the content is overlapped with a part of the content being displayed and output. The method according to claim 1,
The content
And at least one of image content, audio content, and moving image content received from an external device, and broadcast content received from a broadcasting station. An apparatus for sharing comments on content being displayed on a display device,
An interface management unit for providing an interface for receiving a comment on the content being displayed on a screen of the display device;
A receiving unit for receiving information on a storage space on the web from an input device for inputting the received comment to receive the comment input from the user on the interface; And
And a transmitting unit for transmitting the received comment to a storage space on the web based on the received information,
The receiving unit further receives at least one additional comment from the storage space on the web,
Wherein the additional comment is a comment input from another user corresponding to the transmitted comment,
Wherein the receiving unit receives an ID and a password necessary for accessing a storage space on the web when the determined input device is a remote control and stores information for identifying the user of the mobile phone when the determined input device is a mobile phone Receiving, comment sharing device. 11. The method of claim 10,
Wherein the interface management unit further outputs the received at least one additional comment. 12. The method of claim 11,
Wherein the transmitting unit transmits a statistical request for requesting statistics on a content preference of at least one interested user who has transmitted the at least one additional comment to a storage space on the designated web or a statistic about a content preference of a user of the display device To the storage space on the designated web,
Wherein the receiving unit further receives the statistics from a storage space on a designated web,
And the interface management unit further outputs the received statistics. 11. The method of claim 10,
The transmitter
Information about a time position of the content being output at the time when the comment is created and a comment about the content being output at present on the web on the basis of the time at which the comment was created, the still image of the content being output at the time of creation of the comment, And transmits at least one of search identifiers required for searching to the storage space on the web. 14. The method of claim 13,
The search identifier
(EPG) for the content or the metadata of the content. 11. The method of claim 10,
Wherein the storage space on the web is configured to output the comment,
Information about a time position of the content being output at the time when the comment is created and a comment about the content being output at present on the web on the basis of the time at which the comment was created, the still image of the content being output at the time of creation of the comment, And further outputs at least one of search identifiers required for searching. 11. The method of claim 10,
Wherein the transmitting unit transmits at least one of a title and a genre of the content being output from the display device to the storage space on the designated web at predetermined intervals. 11. The method of claim 10,
The interface manager
And the interface is overlapped with a part of the content being displayed and output. 11. The method of claim 10,
The content
And at least one of image content, audio content, and moving image content received from an external device, and broadcast content received from a broadcasting station. A computer-readable recording medium on which a program for executing the method of any one of claims 1 to 9 is recorded.

Images