KR20140054962A - Broadcast service system, method and apparatus for capture of picture in the system - Google Patents

Abstract

The present invention relates to a broadcast service system, a method and a device for capturing screen in the system. In a terminal, if a user sends a screen capture command for a broadcasting program, the terminal checks the channel and time information of the broadcasting program. If a user requests screen capture using the checked channel and time information, a service device receives the channel and time information depending on the screen capture request from the terminal, and captures a corresponding image of the broadcasting program using the received channel and time information. Also, the service device searches broadcasting information relating to the broadcasting program using the channel information, and links the searched broadcasting information on the captured screen. As the captured screen image in which the broadcasting information is linked is uploaded to the internet service device, the terminal can be provided with the captured screen image uploaded by the service device through the internet service, so that a user does not need to search information on the broadcasting program in detail but simply search the corresponding broadcasting information through the information linked on the captured screen image.

Description

TECHNICAL FIELD [0001] The present invention relates to a broadcast service system, a screen capture method in the system, and a device for the same. [0002]

The present invention relates to a broadcast service system, and more particularly, to a screen capturing method and apparatus for capturing an image of a user's currently viewed broadcast program and providing broadcast information of the broadcast program.

The contents described in this section merely provide background information on the present embodiment and do not constitute the prior art.

With the development of communication technology, various services can be provided using a terminal device. Particularly, the broadcasting service provided only through the TV can be viewed at anytime and anywhere through a terminal device such as a mobile communication device. In addition, various services can be performed while viewing a broadcast service, and a screen of a video being broadcast can be captured.

However, the screen capture technology using a terminal device is a form that captures a broadcast image or a picture reproduced on the screen and provides the captured image to the user as it is. It is difficult to provide various services using captured images to users to be.

Korean Patent Laid-Open No. 10-2008-0011941, February 21, 2008 Disclosure (Name: DMB Broadcast Screen Capture Method)

The present invention proposes a broadcast service system for capturing an image of a currently viewed broadcast program based on channel information and time information when a capture command is input from a user, A screen capturing method and an apparatus therefor.

According to another aspect of the present invention, there is provided a broadcast service system for searching broadcast information of a corresponding broadcast program according to channel information, To a video service system for uploading to an Internet service apparatus by linking to an image captured by the video service system, and a method for capturing a screen in the system and an apparatus therefor.

In addition, the present invention has been proposed in order to solve the inconvenience of the related art. In the broadcast service system, it is possible to check the occurrence of an event such as a quiz or a broadcast participation in relation to a broadcast program for a captured image, A method for capturing a screen in the system, and an apparatus therefor.

In accordance with another aspect of the present invention, there is provided a broadcast service system for receiving a screen capture command for a broadcast program being broadcasted from a user to check channel information and time information for the broadcast program, A terminal device for requesting a screen capture using the confirmed channel information and time information; And a control unit for receiving channel information and time information from the terminal apparatus according to a screen capture request, capturing the corresponding image in the broadcast program using the received channel information and time information, and searching broadcast information related to the broadcast program using the channel information And a service device for linking the broadcast information searched on the capture screen image and uploading the capture screen image linked with the broadcast information to the Internet service device, wherein the terminal device displays the capture screen image From the Internet service device through the Internet service.

According to another aspect of the present invention, there is provided a service apparatus for screen capture in a broadcast service system, the service apparatus comprising: a communication unit for performing communications for a broadcast service with a terminal device connected through a communication network; And capturing a corresponding image in a broadcast program broadcasted from a terminal apparatus using channel information and time information received in response to a screen capture request from the terminal apparatus, searching for broadcast information related to the broadcast program using the channel information, And a controller for linking the retrieved broadcast information to the capture screen image and uploading the captured screen image linked with the broadcast information to the Internet service apparatus.

In the service apparatus for screen capture in the broadcast service system according to the preferred embodiment of the present invention, the control unit receives and processes a screen capture request message including channel information and time information from the terminal apparatus, A service processor for uploading a captured screen image to an Internet service device; A screen capturing unit capturing a corresponding image in a broadcast program using the received channel information and time information; And a broadcast information searching unit for searching for broadcast information related to the broadcast program using the channel information and linking the broadcast information searched on the capture screen image.

In the control unit of the service apparatus for screen capture in the broadcasting service system according to the preferred embodiment of the present invention, the screen capturing unit captures a video reproduction interval of a broadcast program broadcasted at a time of requesting screen capture using time information , The video reproduction time is confirmed, and a screen image requested by the user is found in the video reproduction section and the corresponding video is captured.

In the control unit of the service apparatus for screen capture in the broadcasting service system according to the preferred embodiment of the present invention, the screen capture unit captures the immediately preceding and following images based on the reproduction time information.

In the control unit of the service apparatus for screen capture in the broadcast service system according to the preferred embodiment of the present invention, when the user selects continuous capture at the time of the screen capture request, the screen capture unit displays the continuous capture number And receives a capturing request of a partial area from the terminal device 100. The capturing device 100 captures an image of a partial region requested in the capturing screen image using the information of the requested partial area, Edit the image.

According to an aspect of the present invention, there is provided a terminal apparatus for screen capture in a broadcast service system, the terminal apparatus comprising: a communication unit for communicating with a service apparatus connected through a communication network for a broadcast service; And a screen capture command for a broadcast program being broadcasted from a user, the controller confirms channel information and time information for a broadcast program, requests a screen capture to the service apparatus using the confirmed channel information and time information, And a control unit for receiving the captured screen image linked with the broadcast information retrieved in the Internet service through the Internet service.

In the terminal device for screen capture in the broadcasting service system according to the preferred embodiment of the present invention, when a user inputs a screen capture command, the controller captures a corresponding image of the broadcast program, And transmits the captured screen image and the broadcasting information to the user through the Internet service. The information on the captured screen image linked to the broadcasting information retrieved from the service apparatus is received from the Internet service apparatus, to provide.

In a terminal apparatus for screen capture in a broadcast service system according to a preferred embodiment of the present invention, the broadcast information includes at least one of a next broadcast time for a broadcast program of a captured screen image, a replay address, a homepage address, Includes information about data and events.

A screen capturing method in a broadcasting service system including a terminal apparatus and a service apparatus interworking for a broadcasting service, the method comprising: when receiving a screen capturing command from a user, the terminal apparatus confirms channel information and time information of the broadcasting program being broadcast ; The terminal device transmits the confirmed channel information and time information to the service device to request a screen capture; Capturing a corresponding image of the broadcast program using the received channel information and time information according to a screen capture request; The service device retrieving broadcast information related to the broadcast program using the channel information; The service device linking the retrieved broadcast information to the captured screen image; The service device uploading the capture screen image linked with the broadcast information to the Internet service device; And a step in which the terminal device receives the capture screen image linked with the broadcast information from the Internet service device at the request of the user and provides the capture screen image to the user through the Internet service.

According to an aspect of the present invention, there is provided a computer-readable recording medium having recorded thereon a program for executing a method for capturing a screen.

The present invention relates to a broadcast service system, which, in response to a screen capture request of a user, links broadcast information retrieved from a service device to a capture screen image captured by a current broadcast program and displays the captured screen image By uploading to the Internet service device, the user can easily receive not only the capture screen through the SNS, the blog, and the personal homepage, but also related broadcast information.

In addition, the present invention can easily confirm the next broadcast time or the replay address through the broadcast information linked to the capture screen image through the screen capture even if the user can not view the program currently being broadcasted. There is an effect that can be.

In addition, since the present invention can easily view event information, viewing impression, and the like of a broadcast program through broadcast information linked to a captured screen image, a user does not have to search for and search for a site, There is an effect that can be provided.

1 is a diagram illustrating a configuration of a broadcast service system according to an embodiment of the present invention.
2 is a diagram illustrating a configuration of a terminal device for screen capture in a broadcast service system according to an embodiment of the present invention.
3 is a diagram illustrating a configuration of a service apparatus for screen capture in a broadcast service system according to an embodiment of the present invention.
4 is a diagram illustrating a method for screen capture in a broadcast service system according to an embodiment of the present invention.
5 is a diagram illustrating a screen of a terminal device for screen gaps in a broadcast service system according to an embodiment of the present invention.
6 is a diagram illustrating a screen of another terminal device for screen gaps in a broadcast service system according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description and the accompanying drawings, detailed description of well-known functions or constructions that may obscure the subject matter of the present invention will be omitted. It should be noted that the same constituent elements are denoted by the same reference numerals as possible throughout the drawings.

The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary meanings and the inventor is not limited to the concept of terminology for describing his or her invention in the best way. It should be interpreted as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

First, a broadcast service system according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram illustrating a configuration of a broadcast service system according to an embodiment of the present invention.

1, the broadcasting service system may include a plurality of terminal devices 100 and a service device 200 for screen capture connected through a communication network 10, and may include an Internet service system 300, Communication can be performed.

The terminal device 100 is a terminal capable of transmitting and receiving various data via the communication network 10 in accordance with a key operation of a user. The terminal device 100 includes a tablet PC, a laptop, a personal computer ), A smart phone, a personal digital assistant (PDA), a smart TV, and a mobile communication terminal.

The terminal device 100 is a terminal that performs voice or data communication using the communication network 10 and includes a browser for communicating with the service device 200 via the communication network 10, And a microprocessor for executing and controlling various programs. That is, if the terminal apparatus 100 can perform server-client communication with the service apparatus 200 and can execute a broadcasting service, any terminal can be used, and a communication computing apparatus such as a notebook computer, a mobile communication terminal, It is a broad concept that includes. Meanwhile, the terminal device 100 is preferably manufactured with a touch screen, but is not limited thereto.

The terminal device 100 can receive a broadcast service from the service device 200 and can download a related application for a broadcast service and receive a broadcast service. Specifically, the terminal device 100 executes a broadcast service to execute a broadcast program on a channel selected by the user, and provides the broadcast program to the user. When a broadcast screen capture command is input while the user is watching the provided broadcast program, And transmits the capture request message including the confirmed channel information and the time information to the service apparatus 200. [ In addition, the terminal device 100 can receive and display a screen image captured from the Internet service apparatus 300 that has uploaded the screen image captured based on the channel information and time information in the service apparatus 200 and the broadcast information thereof have.

The service device 200 wirelessly communicates with the terminal device 100 to provide a broadcast service. In addition, the service apparatus 200 receives the channel information about the broadcast program currently being watched by the current user and the time information in which the capture command is inputted according to the screen capture command from the terminal device 100, And captures a screen image of a capture request time of the confirmed broadcast program by checking the broadcast program provided to the current terminal device 100. [ In addition, the service device 200 searches broadcast information of the corresponding broadcast program according to the channel information, and links the retrieved broadcast information to the captured screen image and uploads the broadcast information to the Internet service device 300.

The Internet service apparatus 300 receives the capture screen image linked with the broadcast information at the request of the service apparatus 200 and provides the captured screen image linked with the broadcast information to the connected terminal apparatus 100b. At this time, the Internet service apparatus 300 provides a capture screen image linked with the broadcast information through an Internet service such as an SNS, a blog, or a personal homepage. More specifically, the Internet service apparatus 300 receives the capture screen image linked with the broadcast information uploaded by the service apparatus 200 and posts it in the form of a post. The terminal apparatus 100 To provide the post. For example, it is possible to post a link for a video and a broadcast information request captured on Facebook, or to post a broadcast information request together with a video captured on a homepage bulletin board. The apparatus 200 is interworked through a communication network 10. The communication network 10 is a network capable of transmitting and receiving data using an Internet protocol using various wired and wireless communication technologies such as an Internet network, an intranet network, a mobile communication network, and a satellite communication network It says. The communication network 10 is also coupled to the service device 200 and stores computing resources such as hardware and software. The communication network 10 may be a closed network such as a LAN (Local Area Network) or a WAN (Wide Area Network), an open network such as the Internet, a CDMA (Code Division Multiple Access), a WCDMA The concept is called the next generation network and computing network that will be implemented next, such as Multiple Access, Global System for Mobile Communications (GSM), Long Term Evolution (LTE) and Evolved Packet Core (EPC)

The configuration of the terminal device 100 according to the embodiment of the present invention will be described in detail with reference to FIG. 2 attached hereto.

The terminal device 100 may include a control unit 110, an input unit 120, a communication unit 130, a storage unit 140, and an output unit 150.

The control unit 110 controls the overall operation of the terminal device 100 and the operation related to the broadcast service. The control unit 110 receives a broadcast service from the service device 200, executes a broadcast program according to the request of the user, Can be provided to the user via the SNS, blog, or the like. For this, the control unit 110 may include a service processing unit 111 and a message processing unit 112.

The service processing unit 111 executes the broadcast service provided from the service device 200 according to the request of the user and displays the broadcast program selected by the user on the screen of the output unit 150, The channel information of the current program and the time information of the screen capture command are inputted. At this time, the service processing unit 111 controls the input unit 120 to receive a user's brief comment about the video image, which has been received the capture instruction, and outputs the inputted user comment together with the channel information and time information To be transmitted to the service device (200).

In addition, the service processing unit 111 may provide the captured screen image uploaded from the Internet service apparatus 300 to the user via the SNS, blog, and the like, and may receive and display the broadcast information linked to the captured screen image. Here, the broadcast information may include information such as a next broadcast time, a replay address, a homepage address, a viewing report, a press release, and an event for a broadcast program of the captured screen image. Of these broadcast services, the event information may be provided through a text message, an SNS, or the like while the broadcast service is being provided, or may be displayed in a part of a broadcast screen in the form of a caption or a popup message when the broadcast service is being executed.

The message processing unit 112 generates a screen capture request message including the channel information and the time information confirmed by the service processing unit 111 and transmits the generated screen capture request message to the service apparatus 200 through the communication unit 130 . The message processing unit 112 receives and processes the capture screen image providing message including the captured screen image, and delivers the provided captured screen image to the service processing unit 111.

The input unit 120 may generate a user input signal corresponding to a request or information of a user according to a user's operation and may be implemented as various input means that are currently commercialized or can be commercialized in the future. , A joystick, a touch screen, a touch pad, or the like, as well as a gesture input means for sensing a user's motion and generating a specific input signal. The input unit 120 may generate input signals to the control unit 110 according to a user input related to the execution of the broadcast service. In particular, the input unit 120 receives a screen capture command for a broadcast program currently being broadcasted from the user, An input signal can be generated.

The communication unit 130 communicates with the service device 200 through the communication network 10 to transmit and receive messages for a broadcast service and a screen capture. The communication unit 130 can transmit and receive data through various communication methods as well as wire and wireless methods. In addition, the communication unit 130 may transmit and receive data using one or more communication methods. For this purpose, the communication unit 130 may include a plurality of communication modules that transmit and receive data according to different communication methods, respectively. In particular, the communication unit 130 transmits the screen capture request message generated by the control unit 110 to the service device 200, receives the event message received from the service device 200, and transmits the event message to the control unit 110.

The storage unit 140 stores information necessary for operation of the terminal device 100 and stores information related to the broadcast service, that is, application information for the broadcast service received from the service device 200, The channel information of the broadcast program and the captured screen image. The storage unit 140 may be an optical storage medium such as a magnetic medium such as a hard disk, a floppy disk and a magnetic tape, a CD-ROM (Compact Disc Read Only Memory), a DVD (Digital Video Disk) A magneto-optical medium such as a floppy disk and a ROM, a random access memory (RAM), and a flash memory.

The output unit 150 is a means for providing a user with an operation result or status of the terminal device 100. The output unit 150 may include a display unit for visually outputting the result through a screen or a speaker for outputting an audible sound can do. Particularly, in the present invention, it is possible to display a screen related to a broadcasting service driven by the terminal device 100, display an image of a broadcast program to be executed in response to a user's request, Menu on the broadcast screen. Also, the output unit 150 may display the provided capture screen image on the screen for the gallery screen, the SNS, or the blog, and may display the broadcast information linked to the provided capture screen image on the screen.

Meanwhile, according to another embodiment of the present invention, the control unit 110 of the terminal device 100 can directly capture a desired image in a broadcast program currently being broadcast, and can receive information on the captured screen image, channel information, and time information To the service device 200, and upload the capture screen image to the Internet service device 300.

Next, a configuration of a service apparatus 200 according to an embodiment of the present invention will be described in detail with reference to FIG. 3 attached to a broadcast service system.

The service device 200 may include a control unit 210, a communication unit 220, and a storage unit 230.

The control unit 210 controls the general operation of the service device 200 and the operation for the location confirmation service and transmits the requested channel information and time information based on the channel information and time information received in response to the screen capture request from the terminal device 100 Captures an image of the broadcast program, searches broadcast information related to the broadcast program according to the channel information, and links the retrieved broadcast information to the capture screen image and uploads the broadcast information to the Internet service apparatus 300. For this, the control unit 210 may include a service processing unit 211, a screen capture unit 212, and a broadcast information search unit 213.

The service processing unit 211 processes messages transmitted and received through the communication unit 220 for broadcasting service with the terminal device 100 and processes related services to be provided to the terminal device 100 according to a screen capture request. In particular, the service processing unit 211 analyzes the screen capture request message received from the terminal device 100, and outputs the channel information and time information included in the screen capture request message to the screen capture unit 212 and the broadcast information searching unit 213, . In addition, the service processing unit 211 uploads a screen image captured by the screen capturing unit 212 to the Internet service apparatus 300, from the screen image of the broadcast program requested by the terminal apparatus 100. [ The broadcast image information is linked to the capture screen image uploaded here.

The screen capture unit 212 checks a broadcast program for screen capture requested from the terminal device 100 using the channel information transmitted from the service processing unit 211, Capture images for capturing, and capture captured images. Here, the time information may include a time at which the capture is requested, that is, a time at which the screen capture command is input, a playback time information of the broadcast program broadcasted at the time the command is input, and the like. Accordingly, the screen capture unit 212 can determine a video playback interval of the broadcast program broadcasted at the time of requesting the screen capture, find a screen image requested by the user in the video playback interval using the playback time information, and capture the corresponding video . At this time, the screen capture unit 212 may capture an image of the immediately preceding and following time based on the reproduction time information, since an error may occur between the screen image requested by the user and the actually captured screen image. In addition, the screen capture unit 212 may capture images of the time after the reproduction time information by a predetermined number of consecutive captures inputted by the user or when the user selects continuous capture when requesting a screen capture. In addition, if the user wants to capture only a part of the screen image in a manner such that the user touches the screen of the terminal device 100 or the like, the screen capture unit 212 displays information on the corresponding area through the screen capture request message from the terminal device 100 And may edit the screen image of the corresponding area on the captured screen image.

The broadcast information retrieval unit 213 retrieves broadcast information related to the broadcast program using the channel information transmitted from the service processing unit 211. [ At this time, the broadcast information retrieval unit 213 interworks with the information stored in the storage unit 230 and the server apparatus of the broadcasting company providing the program, and displays the next broadcasting time, re-viewing address, homepage address, Press information, events, and the like, and transmits the retrieved broadcast information to the screen capturing unit 212, so that the screen capturing unit 212 links the captured screen image.

The communication unit 220 transmits and receives messages for a broadcasting service to and from the terminal device 100 through the communication network 10. The communication unit 220 can transmit and receive data through various communication methods as well as wire and wireless methods. In addition, the communication unit 220 may transmit and receive data using one or more communication methods. For this purpose, the communication unit 220 may include a plurality of communication modules that transmit and receive data according to different communication methods, respectively. In particular, the communication unit 220 transmits a screen capture request message received from the terminal device 100 to the control unit 210, uploads the captured screen image message generated by the control unit 210 to the Internet service apparatus 300, To the event message terminal device (100).

The storage unit 230 stores relevant information for providing a broadcast service. In detail, the storage unit 230 stores user information and the like received from the terminal device 100 for providing a broadcast service, stores information (channel information and time information, etc.) related to the capture request, And the related broadcast information searched can be stored in the respective databases. The storage unit 230 may be an optical recording medium such as a magnetic medium such as a hard disk, a floppy disk and a magnetic tape, a CD-ROM (Compact Disk Read Only Memory), a DVD (Digital Video Disk) A magneto-optical medium such as a floppy disk and a ROM, a random access memory (RAM), and a flash memory.

According to another embodiment of the present invention, when the control unit 210 of the service device 200 directly captures an image of a broadcasting program currently being broadcasted in the terminal device 100, Searches the related broadcast information using the captured screen image information and the channel information received from the Internet 100, links the retrieved broadcast information to the captured screen image information, and transmits the captured screen image information to the Internet service apparatus 300 can do.

A payment method for providing location information in the thus configured broadcast service system will be described in detail with reference to the accompanying drawings.

4 is a diagram illustrating a method for a broadcast service in a broadcast service system according to an embodiment of the present invention.

The terminal apparatus 100 and the service apparatus 200 transmit and receive a message for receiving an application from the authentication and service apparatus 200 for broadcasting service and the terminal apparatus 100 transmits a message for receiving an application from the service apparatus 200. [ An application for a broadcast service provided from the mobile terminal 200 is installed. For convenience of explanation, the terminal device 100 accesses the terminal device 100a and the online service device 300, which send a screen capture request message, and transmits the screen capture request message to the on- Terminal 100b will be described separately.

Referring to FIG. 4, in step 1101, the terminal device 100a executes a broadcasting service according to a user's request, and receives a broadcasting program selected by the user from the service device 200 and executes the broadcasting program.

In step 1102, the terminal device 100a receives a screen capture command for a broadcast program currently being broadcasted from the user. In step 1103, the terminal device 100a displays the time at which the screen capture command was input, Time information including time, and channel information for a broadcast program being broadcasted. In step 1104, the terminal device 100a generates a screen capture request message including the confirmed time information and the channel information, and transmits the generated screen capture request message to the service device 200. [ At this time, the screen capture request message may include broadcast information and a simple comment input from the user of the terminal device 100a to be uploaded to the Internet service apparatus 300. [

For example, referring to FIG. 5A, the terminal device 100a includes an input button 23 for receiving a screen capture command for a broadcast program currently being broadcasted on one side of the broadcast screen 20 during execution of a broadcast service . 5 (b), when the terminal device 100a detects the input of the input button 23, the terminal device 100a transmits the captured image to the user via the pop-up message window 25 as " You can get a simple comment like. Accordingly, in step 1105, the service device 200 receives the screen capture request message from the terminal device 100a, checks the channel information and time information included in the received screen capture request message, And performs a screen capture for capturing an image of a time identified through time information. In step 1106, the service device 200 searches for relevant broadcast information of the corresponding broadcast program using the channel information.

In step 1107, the service device 200 links the retrieved broadcast information to the captured screen image captured in step 1105, and then uploads the captured screen image linked with the broadcast information to the Internet service device 300.

Thereafter, in step 1108, the terminal device 100a receives the uploaded capture screen image from the Internet service device 300. In step 1109, the terminal device 100a receives the capture screen image from the internet service device 300, such as the SNS, And provides the screen image to the user. At this time, if the user requests the broadcast information about the capture screen image, that is, the link to the broadcast information displayed on the capture screen image screen, the terminal device 100 requests the broadcast information in step 1110, It is possible to receive broadcast information through the Internet. Specifically, when the link information indicates the broadcast information storage location of the service apparatus 200, the terminal apparatus 100 requests broadcast information from the service apparatus 200 and receives broadcast information from the service apparatus 200 have. When the link information indicates the address of the Internet site or the server device providing the broadcast information, the terminal device 100 may be directly connected to the Internet site or the server device to view or download the broadcast information. However, according to another embodiment of the present invention, the terminal apparatus 100a can receive the notification that the capture screen image linked with the broadcast information is uploaded from the Internet service apparatus 300, and can continuously execute the broadcast service.

In step 1112, the other terminal apparatus 100b accesses the Internet service apparatus 300, receives the captured screen image linked with the broadcast information from the Internet service apparatus 300, Can display images through an Internet service. For example, referring to FIG. 6A, if the Internet service apparatus 300 is the SNS, the other terminal apparatus 100b can display the post 31 provided from the Internet service apparatus 300 in step 1114 have. At this time, the post 31 may be composed of a captured image 32, a simple comment 33 input by the user, a broadcast information link 34, and the like. However, it should be understood that the post may vary depending on the Internet service.

At this time, if the user requests the broadcast information about the capture screen image, that is, the link to the broadcast information displayed on the capture screen image screen, the terminal device 100 requests the broadcast information in step 1115, It is possible to receive broadcast information through the Internet. For example, referring to FIG. 6 (b), when there is a request to provide information about the broadcast information link 34, the terminal device 100b receives broadcast information from the service device 200 and displays it. At this time, the broadcast information display screen 35 may include one or more broadcast information such as a captured image 32, a next broadcast time for the broadcast program, a replay address, a homepage address, a viewing impression and an event, And a connection button 36 for accessing broadcast information having address information such as address, home page address, viewing impression and event, etc. The program instructions to be recorded may be those specially designed and configured for the present invention, But may be those known and available to those skilled in the software arts. For example, the recording medium may be an optical recording medium such as a magnetic medium such as a hard disk, a floppy disk and a magnetic tape, a compact disk read only memory (CD-ROM), a digital video disk (DVD) Includes a hardware device that is specially configured to store and execute program instructions such as a magneto-optical medium such as a floppy disk and a ROM, a random access memory (RAM), a flash memory, do. Examples of program instructions may include machine language code such as those generated by a compiler, as well as high-level language code that may be executed by a computer using an interpreter or the like. Such a hardware device may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

It should be noted that the embodiments of the present invention disclosed in the present specification and drawings are only illustrative of specific examples for the purpose of understanding and are not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

The present invention relates to a broadcast service system, a screen capturing method in the system, and an apparatus therefor. In a broadcast service system, a capture screen image capturing a corresponding image in a broadcast program currently being watched by a user, A capture screen image linked with broadcast information is linked to the broadcast information retrieved from the service device and uploaded to the Internet service device so that the user can easily receive not only the capture screen but also related broadcast information through the SNS, .

The present invention is applied to the field of broadcasting service, and captures an image in a currently-applied broadcast program and links the related broadcast information searched on the captured image screen to provide an effect of being able to easily receive broadcast information without performing a separate search As a useful invention, this can contribute to the development of the service industry.

10: communication unit 100: terminal device 110:
120: input unit 130: communication unit 140:
150: output unit 200: service apparatus 210: communication unit
220: control unit 230:
20: broadcast screen 23: input button 25: pop-up message
31: Post 32: Capture video 33: Simple comment
34: broadcast information link 36: connection button

Claims (11)

A terminal device for receiving a screen capture command for a broadcast program being broadcasted from a user and confirming channel information and time information for the broadcast program and requesting screen capture using the confirmed channel information and time information; And
The method includes receiving channel information and time information from the terminal device in response to a screen capture request, capturing a corresponding image of the broadcast program using the received channel information and time information, A service device for searching for information, linking the broadcast information searched on the capture screen image, and uploading the capture screen image linked with the broadcast information to the Internet service device;
/ RTI >
Wherein the terminal device receives the capture screen image uploaded by the service device through the Internet service from the Internet service device. A communication unit for performing communication for a broadcasting service with a terminal device connected through a communication network; And
Captures a corresponding image of a broadcasting program being broadcast in the terminal using the channel information and time information received in response to a screen capture request from the terminal, and searches broadcasting information related to the broadcasting program using the channel information A control unit for linking the retrieved broadcast information to the captured screen image and uploading the captured screen image linked with the broadcast information to the Internet service apparatus;
Wherein the service providing apparatus is a service providing apparatus for a screen capture in a broadcast service system. 3. The apparatus of claim 2,
A service processing unit for receiving and processing a screen capture request message including the channel information and time information from the terminal apparatus and uploading the captured screen image linked with the broadcast information to the Internet service apparatus;
A screen capturing unit capturing a corresponding image of the broadcast program using the received channel information and time information; And
A broadcast information searching unit searching the broadcast information related to the broadcast program using the channel information and linking the broadcast information searched on the capture screen image;
Wherein the service providing apparatus is a service providing apparatus for a screen capture in a broadcast service system. The apparatus of claim 3, wherein the screen capture unit comprises:
Wherein the controller captures a video reproduction interval of a broadcast program broadcasted at a time when the screen capture is requested using the time information, and checks a video reproduction time to find a screen image requested by the user in the video reproduction section and captures the video image. Service device for screen capture in broadcasting service system. 5. The apparatus of claim 4, wherein the screen capture unit comprises:
And capturing an image of a previous time and a later time based on the reproduction time information. 5. The apparatus of claim 4, wherein the screen capture unit comprises:
When the user selects the continuous capture when requesting the screen capture, captures images of the time after the reproduction time information by a predetermined number of consecutive captures inputted by the user, and when receiving a capture request of the partial area from the terminal device, Wherein the screen image of the partial area requested in the capturing screen image is edited using information on the image of the area. A communication unit for performing communication for a broadcasting service with a service device connected through a communication network; And
The method comprising: confirming channel information and time information of the broadcast program when receiving a screen capture command for a broadcast program being broadcasted from a user, requesting screen capture by the service apparatus using the confirmed channel information and time information, A control unit for receiving a capture screen image linked with broadcast information retrieved from a service device through an Internet service;
And a terminal for capturing a screen in the broadcasting service system. 8. The apparatus of claim 7,
The method includes capturing an image of the broadcast program and transmitting information on the captured capture image to the service device together with the channel information and time information when the user inputs a screen capture command, And provides the captured screen image and the broadcast information to the user through the Internet service by receiving information on the linked capture screen image from the Internet service apparatus. 8. The method of claim 7,
A broadcast address, a next address, a homepage address, a press interview, a press release, and an event for a broadcast program of the captured screen image. A broadcast service system including a terminal apparatus and a service apparatus interworking for a broadcast service,
When receiving the screen capture command from the user, checking the channel information and time information of the broadcast program being broadcasted;
Transmitting the confirmed channel information and time information to the service device and requesting screen capture;
Capturing a corresponding image of the broadcast program using the channel information and time information received in response to the screen capture request;
The service device retrieving broadcast information related to the broadcast program using the channel information;
Linking the retrieved broadcast information to a captured screen image;
The service device uploading a capture screen image linked with the broadcast information to an Internet service device; And
The terminal device receiving the capture screen image linked with the broadcast information from the Internet service device at the request of the user and providing the capture screen image to the user through the Internet service;
The method of claim 1, A computer-readable recording medium having recorded thereon a program for executing a method for screen capture according to claim 10.

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