KR20090080638A - System and Method for Processing Broadcast Contents Reference, Internet Protocol Television and Recording Medium - Google Patents

Abstract

A broadcast contents search processing method and system, and an IPTV and a recording medium therefor are provided to input or select a button through a remote control device or use only a button on UI(User Interface), thereby overcoming the disadvantage of a TV in which the input of a keyword is inconvenient. A server receives viewer receives search service request information for broadcasting contents which a viewer is watching through an IPTV(Internet Protocol Television) communications unit(405). The server confirms broadcasting contents information which the viewer is currently watching. The server confirms one or more keyword information related to the confirmed broadcasting contents(415). The server processes the one or more confirmed keyword information to be outputted on an IPTV screen(455).

Description

System and Method for Processing Broadcast Contents Reference, Internet Protocol Television and Recording Medium}

1 is a diagram illustrating a configuration of a keyword (or keyword) processing system related to broadcast content according to an embodiment of the present invention.

2 is a diagram showing the configuration of a broadcast content output apparatus (or an effective communication means) according to an embodiment of the present invention.

3 is a diagram illustrating a configuration of a keyword (or keyword) processing system related to broadcast content according to an embodiment of the present invention.

4 is a diagram illustrating an operation process of a keyword (or keyword) processing system related to broadcast content according to an embodiment of the present invention.

FIG. 5 is a diagram illustrating an operation process of a keyword (or keyword) processing system related to broadcast content according to another exemplary embodiment of the present invention.

6A and 6B illustrate an operation process of a keyword (or keyword) processing system related to broadcast content according to another exemplary embodiment of the present invention.

<Description of main parts of drawing>

100: information processing server 105: search server

110: broadcast server 115: video providing server

120: computer 125: wireless terminal

130: set-top box 135: navigation device

140: broadcast content output device

The present invention comprises the steps of receiving a search service request information for the broadcast content that the viewer is currently watching through the communication means at the server, and the broadcast content that the viewer is currently watching (or the time when the viewer requests the search service) from the server. Verifying broadcast content screen corresponding to the information; and identifying one or more keywords (or search terms) related to the identified broadcast content (or a broadcast content screen corresponding to the time when the viewer requests a search service) at a server. And processing the at least one keyword (or search term) information to be output on the screen by the server.

Due to the development of information and communication technology, the conventional television is gradually developing and evolving into the form of IPTV (Internet Protocol TeleVision) connected with the Internet.

In addition, television broadcasting also provides a broadcast service using the Internet in a conventional airwave method, thereby providing both an on-demand broadcast service or a real-time broadcast service.

In this situation, the development of information and communication technology has provided people with an environment capable of providing two-way services rather than one-way broadcast services, thereby providing a variety of broadcast services, but there is a difficult problem difficult.

An object of the present invention for solving the above problems is a means for receiving the search service request information for the broadcast content that the viewer is currently watching through the communication means, and the broadcast content that the viewer is currently watching (or the viewer Means for confirming broadcast content screen information corresponding to the time of requesting the search service, and one or more keywords (or search terms) related to the identified broadcast content (or broadcast content screen corresponding to the time when the viewer requests the search service); The present invention provides a broadcast content retrieval processing system including a means for confirming and means for processing the identified one or more keyword (or search term) information to be output on the screen.

The broadcast content search processing method according to the present invention comprises the steps of: receiving, by a server, search service request information about broadcast content that a viewer is currently watching through a communication means, and broadcasting content (or Identifying one or more keywords related to the confirmed broadcast content (or a broadcast content screen corresponding to a time when the viewer requests a search service) at a server; (Or search term) information, and the server may process the identified one or more keyword (or search term) information to be output on the screen.

On the other hand, the broadcast content retrieval processing method according to the present invention comprises the steps of receiving a search service request information for the broadcast content that the viewer is currently watching through the communication means on the server, the broadcast content that the viewer is currently watching on the server; (Or a broadcast content screen corresponding to a time when the viewer requests a search service) information, and the related broadcast content (or a broadcast content screen corresponding to a time when the viewer requests a search service) at a server And confirming the above keyword (or search term) information and processing the automatic input of the identified one or more keyword (or search term) information into a search window provided on the screen. It is done.

In the broadcast content search processing method according to the present invention, if any one of the keyword (or search term) information output on the screen is selected, a search result corresponding to the selected keyword (or search term) information is displayed on the screen. And processing the output to the image.

The broadcast content search processing method according to the present invention may further include processing a search result corresponding to keyword (or search term) information automatically input to the search window so that the eyepiece is output on the screen. .

On the other hand, in the broadcast content search processing method according to the present invention, receiving a search service request signal for the broadcast content that the viewer is currently watching through the remote control in the IP, and the broadcast content currently being viewed by the viewer in the IP ( Or confirming one or more keyword (or search term) information related to the broadcast content screen corresponding to the time when the viewer requests a search service, and wherein the identified one or more keyword (or search term) information is displayed on the screen. And processing the output.

On the other hand, in the broadcast content search processing method according to the present invention, receiving a search service request signal for the broadcast content that the viewer is currently watching through the remote control in the IP, and the broadcast content currently being viewed by the viewer in the IP ( Or processing one or more keywords (or search terms) related to a broadcast content screen corresponding to a time when the viewer requests a search service to be automatically input into a search window provided on the screen. do.

In the broadcast content search processing method according to the present invention, if any one of the keyword (or search term) information output on the screen is selected, the search result corresponding to the selected keyword (or search term) information is displayed in the iift. And processing the iPitive to be output on the screen.

The broadcast content search processing method according to the present invention further comprises the step of processing a search result corresponding to the keyword (or search word) information automatically entered in the search window in the iFivet to output the iFivet on the screen. It features.

Meanwhile, in the broadcast content search processing method according to the present invention, when a search service request signal for broadcast content currently being viewed through a remote controller is received, the broadcast content screen corresponding to the search service request signal reception time is checked and the confirmation is made. Processing one or more keyword (or search term) information related to the displayed broadcast content screen and selecting one of the output keyword (or search term) information through the remote controller; And processing a search result corresponding to the information to be output on the screen.

Meanwhile, in the broadcast content search processing method according to the present invention, when a search service request signal for broadcast content currently being viewed through a remote controller is received, the broadcast content screen corresponding to the search service request signal reception time is checked and the confirmation is made. Automatically inputting one or more keyword (or search term) information related to the broadcast content screen into a search window and processing a search result corresponding to the keyword (or search term) information input in the search window to be outputted on the screen. Characterized in that made.

Meanwhile, in the broadcast content search processing method according to the present invention, when a search service request signal for the broadcast content currently being viewed is received, the broadcast content screen corresponding to the search service request signal reception time is checked, and the checked broadcast content is checked. Processing one or more keyword (or search term) information related to a screen to be output on the screen, and when any one of the output keyword (or search term) information is selected through the remote controller, corresponding to the selected keyword (or search term) information. And processing the search result to be output on the screen.

Meanwhile, in the broadcast content search processing method according to the present invention, when a search service request signal for the broadcast content currently being viewed is received, the broadcast content screen corresponding to the search service request signal reception time is checked, and the checked broadcast content is checked. And automatically inputting one or more keyword (or search term) information related to the screen into a search window, and outputting a search result corresponding to the keyword (or search term) information input to the search window on a screen. It is done.

Meanwhile, in the broadcast content search processing method according to the present invention, when a search service request signal for broadcast content currently being viewed through a remote controller is received, at least one keyword (or search word) information related to the broadcast content is output on a screen. And if any one of the output keyword (or search term) information is selected through the remote controller, processing to output a search result corresponding to the selected keyword (or search term) information on a screen. It is done.

Meanwhile, in the broadcast content search processing method according to the present invention, when a search service request signal for broadcast content currently being viewed through a remote controller is received, one or more keywords (or search terms) related to the broadcast content are automatically input into a search window. And outputting a search result corresponding to the keyword (or search word) information inputted in the search window to the screen.

In the broadcast content retrieval processing method according to the present invention, the broadcast content is a video on demand or a real time broadcast.

In the broadcast content search processing method according to the present invention, the keyword (or search word) information is a keyword (or search word) received in the form of a markup language included in the broadcast content (or broadcast content screen). ) Information, title (or identifier) information for the broadcast content (or broadcast content screen), keyword (or search term) information for a comment on the broadcast content (or broadcast content screen), and the broadcast content (or Person-related keyword (or search term) information included in a broadcast content screen), clothes-related keyword (or search term) information included in the broadcast content (or broadcast content screen), and the broadcast content (or broadcast content screen) And at least one place-related keyword (or search term) information.

In the broadcast content search processing method according to the present invention, the search result is output to an overlap or pop-up or a predetermined area or the entire area on the broadcast content screen.

On the other hand, it includes a computer-readable recording medium recording a program for executing the above-mentioned broadcast content search processing method.

On the other hand, the broadcast content retrieval processing system according to the present invention, means for receiving a search service request information for the broadcast content that the viewer is currently watching through the communication means, and the broadcast content (or the viewer that the viewer is currently watching) Means for verifying information on a broadcast content screen corresponding to a time when the user requests a search service, and one or more keywords (or search terms) related to the identified broadcast content (or a broadcast content screen corresponding to a time when the viewer requests a search service). And means for confirming information, and means for processing the identified one or more keyword (or search term) information to output the eyepiece on the screen.

On the other hand, the broadcast content retrieval processing system according to the present invention, means for receiving a search service request information for the broadcast content that the viewer is currently watching through the communication means, and the broadcast content (or the viewer that the viewer is currently watching) Means for verifying information on a broadcast content screen corresponding to a time when the user requests a search service, and one or more keywords (or search terms) related to the identified broadcast content (or a broadcast content screen corresponding to a time when the viewer requests a search service). And means for confirming information, and means for processing the identified one or more keyword (or search term) information to be automatically entered into a search window provided on the screen.

In the broadcast content search processing system according to the present invention, when any one of the keyword (or search term) information output on the screen is selected, a search result corresponding to the selected keyword (or search term) information is displayed on the screen. It further comprises means for processing to be output to the image.

The broadcast content search processing system according to the present invention may further include means for processing a search result corresponding to keyword (or search term) information automatically input to the search window to output the eyepiece on the screen. .

Meanwhile, in the broadcast content search processing system according to the present invention, when a search service request signal for the broadcast content currently being viewed through the remote controller is received, the broadcast content search processing system checks the broadcast content screen corresponding to the search service request signal reception time, and confirms. Means for processing one or more keyword (or search term) information related to the displayed broadcast content screen on the screen and the selected keyword (or search term) when any one of the output keyword (or search term) information is selected through the remote controller. And means for processing the search results corresponding to the information to be output on the screen.

Meanwhile, in the broadcast content search processing system according to the present invention, when a search service request signal for the broadcast content currently being viewed through the remote controller is received, the broadcast content search processing system checks the broadcast content screen corresponding to the search service request signal reception time, and confirms. Means for automatically inputting one or more keyword (or search term) information related to the displayed broadcast content screen in a search window and means for processing a search result corresponding to the keyword (or search term) information input in the search window to be output on the screen. Characterized in that made.

Meanwhile, in the broadcast content search processing system according to the present invention, when a search service request signal for a broadcast content currently being viewed is received, the broadcast content search processing system checks a broadcast content screen corresponding to the search service request signal reception time, and confirms the checked broadcast content. Means for processing one or more keyword (or search term) information related to a screen to be output on the screen, and when any one of the output keyword (or search term) information is selected through the remote controller, corresponding to the selected keyword (or search term) information And means for processing the search results to be output on the screen.

Meanwhile, in the broadcast content search processing system according to the present invention, when a search service request signal for a broadcast content currently being viewed is received, the broadcast content search processing system checks a broadcast content screen corresponding to the search service request signal reception time, and confirms the checked broadcast content. Means for automatically inputting one or more keyword (or search term) information related to a screen into a search window, and means for processing a search result corresponding to the keyword (or search term) information input in the search window to be output on the screen. It is done.

On the other hand, the broadcast content search processing system according to the present invention, if a search service request signal for the broadcast content currently being viewed through the remote control, processing to output at least one keyword (or search term) related to the broadcast content on the screen; And means for processing a search result corresponding to the selected keyword (or search term) information to be displayed on the screen when any one of the output keyword (or search term) information is selected through the remote controller. It is done.

Meanwhile, in the broadcast content search processing system according to the present invention, when a search service request signal for broadcast content currently being viewed through a remote controller is received, one or more keywords (or search terms) related to the broadcast content are automatically input into a search window. Means and means for processing the search results corresponding to the keyword (or search term) information input in the search window to be output on the screen.

In the broadcast content retrieval processing system according to the present invention, the broadcast content is a video on demand or a real time broadcast.

In the broadcast content search processing system according to the present invention, the keyword (or search term) information is a keyword (or search term) received in the form of a markup language included in the broadcast content (or broadcast content screen). ) Information, title (or identifier) information for the broadcast content (or broadcast content screen), keyword (or search term) information for a comment on the broadcast content (or broadcast content screen), and the broadcast content ( Or person-related keyword (or search term) information included in a broadcast content screen), clothes-related keyword (or search term) information included in the broadcast content (or broadcast content screen), and the broadcast content (or broadcast content screen). Characterized in that it comprises one or more of the included place-related keyword (or search term) information.

In the broadcast content search processing system according to the present invention, the search result is output on an overlap or pop-up or a predetermined area or the entire area on the broadcast content screen.

On the other hand, the IP according to the present invention, means for receiving a search service request signal for the broadcast content that the viewer is currently watching through the remote control, and the broadcast content that the viewer is currently watching (or the time when the viewer requested the search service) Means for confirming one or more keyword (or search term) information related to the broadcast content screen corresponding to the; and means for processing the identified one or more keyword (or search term) information to be output on the screen. .

On the other hand, the IP according to the present invention, means for receiving a search service request signal for the broadcast content that the viewer is currently watching through the remote control, and the broadcast content that the viewer is currently watching (or the time when the viewer requested the search service) And at least one keyword (or search term) information related to the broadcast content screen corresponding to the processing unit is automatically input to the search window provided on the screen.

According to an exemplary embodiment of the present invention, if any one of the keyword (or search term) information displayed on the screen is selected, a search result corresponding to the selected keyword (or search term) information is displayed on the screen. And means for processing to be output to the image.

According to an exemplary embodiment of the present invention, it is further characterized by further comprising means for processing a search result corresponding to the keyword (or search word) information automatically entered in the search window in the iPiF to be output on the screen. .

In the exemplary embodiment of the present invention, the broadcast content is a video on demand or a real time broadcast.

In the exemplary embodiment of the present invention, the keyword (or search term) information may include keyword (or search term) information received in the form of a markup language included in the broadcast content (or broadcast content screen). Title (or identifier) information for the broadcast content (or broadcast content screen), keyword (or search term) information for a comment on the broadcast content (or broadcast content screen), and the broadcast content (or broadcast content). Character-related keyword (or search term) information included in a screen), clothes-related keyword (or search term) information included in the broadcast content (or broadcast content screen), and a place included in the broadcast content (or broadcast content screen) Characterized in that it comprises one or more related keyword (or search term) information.

In the exemplary embodiment of the present invention, the search result is output to an overlap or pop-up or a predetermined area or the entire area on the broadcast content screen.

Meanwhile, the recording medium according to the present invention has a function of receiving a search service request signal for broadcast content currently viewed by a viewer through a remote controller, and the broadcast content currently viewed by the viewer (or the time when the viewer requests a search service). Recording a program for executing at least one keyword (or search term) information related to the broadcasting content screen corresponding to the program; and executing a function of processing the at least one keyword (or search term) information to be output on the screen. It features.

Meanwhile, the recording medium according to the present invention has a function of receiving a search service request signal for broadcast content currently viewed by a viewer through a remote controller, and the broadcast content currently viewed by the viewer (or the time when the viewer requests a search service). And a program for executing a function of automatically processing the at least one keyword (or search term) related information to be automatically input into a search window provided on the screen.

Hereinafter, with reference to the accompanying drawings and description will be described in detail the operating principle of the preferred embodiment of the present invention. However, the drawings and the following description shown below are for the preferred method among various methods for effectively explaining the features of the present invention, the present invention is not limited only to the drawings and description below. In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users or operators. Therefore, the definition should be made based on the contents throughout the present invention.

In addition, preferred embodiments of the present invention to be carried out below are provided in each system functional configuration to efficiently describe the technical components constituting the present invention, or system functions that are commonly provided in the technical field to which the present invention belongs. The configuration will be omitted, and described mainly on the functional configuration to be additionally provided for the present invention. If those skilled in the art to which the present invention pertains, it will be able to easily understand the function of the components that are conventionally used among the omitted functional configuration not shown below, and also the configuration omitted as described above The relationship between the elements and the components added for the present invention will also be clearly understood.

In addition, the following examples will be used to appropriately modify the terms so that those skilled in the art to clearly understand the technical features of the present invention to effectively understand, but the present invention It is by no means limited.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. It is only.

Hereinafter, in the present invention, keyword (or search term) information received in the form of a markup language included in broadcast content (or broadcast content screen), and a title for the broadcast content (or broadcast content screen). (Or identifier) information, keyword (or search term) information for comments on the broadcast content (or broadcast content screen), person-related keyword (or search term) information included in the broadcast content (or broadcast content screen), and And one or more clothes-related keyword (or search term) information included in the broadcast content (or broadcast content screen) and place-related keyword (or search term) information included in the broadcast content (or broadcast content screen). The information is referred to as "keyword (or search term) information" for convenience.

1 is a diagram illustrating a configuration of a keyword (or keyword) processing system related to broadcast content according to an embodiment of the present invention.

In more detail, FIG. 1 shows a broadcast content output device 140 shown in FIG. 2 (or IP communication means) when broadcasting content is transmitted using an IP (Internet Protocol) communication network as a broadcast transmission medium in an IPTV broadcasting station. When receiving and outputting a content and requesting a search function through a button of a remote controller input through the broadcast content output device 140 (or the communication means), the broadcast content output device 140 (or the idea communication). Means for transmitting a keyword (or search term) related to the broadcast content currently being output to the search server so that a search result corresponding to the keyword (or search term) is output. As those skilled in the art to which the present invention pertains, those of ordinary skill in the art may refer to and / or modify this drawing. Although various implementation methods for the configuration of the keyword (or search term) processing system related to the broadcast content may be inferred, the present invention includes all the implementation methods inferred, and only the implementation method illustrated in FIG. The technical features are not limited.

In addition, those skilled in the art to which the present invention pertains may refer to and / or modify this drawing 1 to transmit at least one or more of satellite broadcast, terrestrial broadcast, and cable broadcast in addition to the IPTV-based broadcast content. Receiving and outputting the broadcast content to be transmitted using the broadcast content output device 140, if the request for the search function through the button of the remote control input through the broadcast content output device 140 (or the communication means), the broadcast content output device 140 Inferring a method of transmitting a keyword (or search term) related to the broadcasting content currently output from the (or communication means) to the search server to receive and output a search result corresponding to the keyword (or search term). The present invention may include all the inferred bidirectional communication broadcasting systems and broadcasting contents. Bayida apparently put out that is characterized in that.

In addition, those skilled in the art to which the present invention pertains may refer to and / or modify this drawing 1 to output the broadcast content output device 140 (or the effective communication means) in addition to the remote control. It will be apparent that an implementation method using a user interface may be inferred, and the present invention is characterized by including all the inferred search function request methods.

Referring to FIG. 1, the keyword (or keyword) processing system related to broadcast content includes a computer 120 having an IPTV reception function, a wireless terminal 125 having an IPTV reception function, a set-top box 130, and an IPTV. The broadcast content output device 140 (or IP communication means) including at least one IPTV having a reception function, a navigation device 135 having an IPTV reception function, and all home appliances and devices equipped with the IPTV reception function. And an IP-based communication network to which the broadcast content output device 140 (or the communication means) is connected to the broadcast content output device 140 (or the communication means) through the communication network. A method of transmitting at least one real-time broadcast content (eg, broadcast data) to the broadcast content output device 140 (or an effective communication means) using a broadcast transmission medium. The server 110 is connected to the broadcast content output device 140 (or the communication means) through the communication network, and the broadcast content output device 140 (or the idea communication) uses the communication network as a broadcast transmission medium. Means) comprises an IPTV broadcasting system configuration including a video providing server 115 for transmitting at least one on-demand broadcasting content (eg, video data).

The broadcast content output device 140 (or IP communication means), the computer 120 with the IPTV reception function, the wireless terminal 125 with the IPTV reception function, the set-top box 130, IPTV reception function At least one screen output device (or TV screen), characterized in that the IPTV, including a navigation device 135 equipped with an IPTV reception function and at least one or more home appliances and devices equipped with an IPTV reception function And a real time broadcast content received from the broadcast server 110 or an on-demand broadcast content received from the video providing server 115 through a sound output device (or a speaker).

Those skilled in the art to which the present invention pertains know the technical features that the broadcast content output device 140 (or the communication means) receives and outputs the real-time broadcast content or on-demand broadcast content. Since it will be, a detailed description thereof will be omitted for convenience.

The broadcast server 110 transmits at least one real-time broadcast content to the broadcast content output device 140 (or an effective communication means) by using an IPTV broadcasting station (or the communication network as a broadcast transmission medium). ) Is a generic term for a server (or server group) that transmits the real-time broadcast content produced and generated by at least one copyright holder to the broadcast content output device 140 (or the effective communication means) using the communication network as a broadcast transmission medium. As an example, the broadcast content output device 140 (or IP communication means) is connected to the communication channel according to the IPTV broadcast protocol through the communication network, and the broadcast content output device 140 (or IP) is connected through the IPTV broadcast protocol. TV communication means) to transmit the real-time broadcast content.

Those skilled in the art to which the present invention pertains know the technical features of the broadcast server 110 for transmitting the real-time broadcast content to the broadcast content output device 140 (or the effective communication means). Since it will be, more detailed technical description thereof will be omitted for convenience.

The video providing server 115 transmits at least one real-time broadcast content to the broadcast content output device 140 (or an effective communication means) by using an IPTV broadcasting station (or the communication network as a broadcast transmission medium). At least one video content (for example, real-time broadcast content, movie / animation, etc.) included in a company) outputs the broadcast content at the request of the user of the broadcast content output device 140 (or an active communication means). A generic term for a server (or group of servers) that transmits to the device 140 (or the effective communication means), the communication content output device 140 (or the effective communication means) and the communication according to the IPTV broadcast protocol through the communication network Channel is connected, and the broadcast content output device 140 (or A new method) is characterized in that for transmitting on-demand broadcast content including the video content corresponding to the user request.

Those skilled in the art to which the present invention pertains, the technical features of the video providing server 115 for transmitting the on-demand broadcast content to the broadcast content output device 140 (or the effective communication means) Since it will be understood, more detailed technical description thereof will be omitted for convenience.

Referring to FIG. 1, the broadcast content-related keyword (or search term) processing system corresponds to information on broadcast content-related keyword (or search term) currently being output to the broadcast content output device 140 (or the adaptive communication means). In order to provide a search result, a keyword (or a keyword for broadcast content transmitted from the broadcast server 110 (or the video providing server 115) to the broadcast content output device 140 (or the IP communication unit) and outputted Search term) and the search result corresponding to the identified search word (or question) information related to the broadcast content, and then the checked search result is transmitted through the broadcast content output device 140 (or the effective communication means). An information processing server 100 for processing to be outputted, and at least the transmission and output to the broadcast content output device 140 (or an effective communication means) The search server 105 to provide various search services for one or more broadcast contents (for example, real-time broadcast content, or on-demand broadcast content) characterized in that formed by having.

In FIG. 1, the information processing server 100 is illustrated as being implemented as one server for convenience. However, the present invention is not limited thereto, and according to the intention of the person skilled in the art, the information processing server 100 is functionally configured. In the form of a plurality of server groups, or a functional configuration for implementing the information processing server 100 is provided in the search server 105, question / answer server, broadcast server 110, video providing server 115 It is manifestly possible that this may be implemented and thereby the invention is not limited.

The search server 105 is a web server or a portal server that provides a search service corresponding to a plurality of search keywords transmitted from a plurality of client terminals. The search server 105 is a duplicate check (or a plurality of search keywords provided from the plurality of clients). Similar search keyword check) to provide a search result corresponding to the search word information.

The information processing server 100 receives broadcast content information on the broadcast content being output through the broadcast content output device 140 (or the communication unit of the iP), or receives keyword (or search term) information related to the broadcast content. After receiving, the search result corresponding to the received keyword (or search word) information related to the broadcast content is checked, and the broadcast content output device 140 (or the eye is characterized in that the processing to be output through the communication means) A detailed description of the information processing server 100 will be described below with reference to FIG. 3.

2 is a diagram showing the configuration of a broadcast content output apparatus according to an embodiment of the present invention.

In more detail, Figure 2 is a computer having an IPTV reception function for receiving and outputting broadcast content transmitted using an IP communication network as a broadcast transmission medium, a wireless terminal having an IPTV reception function, a set-top box 130, and an IPTV reception. A broadcast content output screen and a speaker of the broadcast content output device including at least one IPTV having a function, a navigation device having an IPTV reception function, and at least one home appliance and a device having all the IPTV reception functions. The set-top box 130 converts the video data and the audio data that can be output through the output, and outputs the converted video data through the broadcast content output screen and outputs the converted audio data through the TV speaker 295. FIG. 1 is a block diagram of a broadcasting content related keyword (or search term) automatic input function. Those skilled in the art may refer to and / or modify this drawing 2 to infer various implementation methods for the construction of a broadcast content output device having the keyword (or search term) automatic input function related to the broadcast content. It should be understood that the present invention includes all implementation methods inferred, and the technical features are not limited only to the implementation method shown in FIG.

Hereinafter, in FIG. 2, the broadcast content output device (or the effective communication means) having the keyword (or search word) automatic input function related to the broadcast content is referred to as a “set top box 130” for convenience.

Referring to FIG. 2, the set-top box 130 includes a key table for controlling a broadcast content output screen and a speaker to receive and convert broadcast content transmitted from at least one broadcast transmission medium. And a remote control device 200 that transmits a remote control signal identified by matching key data input through a key input with the key table through infrared communication (or near field communication), and from the remote control device 200. And a signal receiver 205 for receiving a remote control signal for controlling the TV output control and the keyword (or search term) automatic input function related to the broadcast content.

The remote control apparatus 200 includes a number key button of '0' to '9', a direction key button for controlling a channel / volume, the confirmation key button and at least one function key button for controlling the TV output. (Eg, previous channel key button, external input key button, menu key button, reservation key button, channel memory / erase key button, etc.), and the web server (eg, search server, home banking server). , At least one web service (eg, a search service, a home banking service, an online game service, a home shopping service, etc.) may be added according to the intention of a person skilled in the art. Characterized in that it comprises at least one function key button for receiving.

When at least one key button is input, the remote control apparatus 200 receives a key table for controlling receiving and converting broadcast content transmitted from at least one broadcast transmission medium and outputting it through a broadcast content output screen and a speaker. A key corresponding to the input key button through a key table for confirming a remote control signal matching the key data corresponding to the input key button through the web server, or for receiving various web services by accessing at least one web server The remote control signal matching the data is checked, and the checked remote control signal is transmitted through infrared communication (or near field communication).

According to an exemplary embodiment of the present invention, the remote control apparatus 200 may include at least one function key button for providing a keyword (or search term) search service related to the broadcast content, and at least one key button. When is input, confirm the remote control signal matching the key data corresponding to the input key button through the key table for providing the keyword (or search term) search service related to the broadcast content, and the identified remote control signal It is characterized by transmitting through infrared communication (or near field communication).

The signal receiving unit 205 may receive at least one or more remote control signals transmitted from the remote control apparatus 200, and the remote control signals may be used to receive broadcast content transmitted from at least one broadcast transmission medium. At least one control signal for converting and outputting through the broadcast content output screen and the speaker, or at least one control signal for providing at least one or more web services through at least one or more web servers.

According to the exemplary embodiment of the present invention, the remote control signal may further include a control signal for controlling the keyword (or search word) automatic input function related to the broadcast content.

Here, the control signal for controlling the keyword (or search term) automatic input function related to the broadcast content may include a screen including a user interface automatically inputted with the keyword (or search term) related to the broadcast content as the broadcast content output screen. When outputting, it is preferable to include a control signal for selecting (or clicking) any one of the at least one keyword (or search term) outputted or requesting a search service for one keyword (or search term).

Referring to FIG. 2, the set top box 130 includes a key table matched with the remote control signal, and program codes required for operation, control, and operation of the set top box 130. Read only memory (ROM) for storing data (or system information) and non-volatile read / write hard disk for storing data or MPEG content received from a server on a communication network to the set-top box 130 (or the above). A memory including at least one or more program codes and data (or system information) required for the operation, control, and operation of the set-top box 130 and the key table and the set-top box 130 on a hard disk; It is characterized by comprising a portion 267.

The memory unit 267 stores a key table having at least one key data matched with the remote control signal, or a program code and a data block. At the same time as the boot of the set-top box 130 is preferably loaded into the RAM.

In addition, the memory unit 267 may be an MPEG encoded audio or video signal, or at least one packet-based communication network (eg, a VDSL (Very High-data Rate Digital Subscriber Line) or LAN (Local) to which the set-top box 130 is connected). Area network) or MPEG content.

Referring to FIG. 2, the set-top box 130 connects a communication channel with a broadcast related server (eg, a real time broadcast server 110, a video providing server 115, etc.) through a packet based communication network, or at least Connect a communication channel with one or more web servers, or connect a communication channel with the information processing server 100 on a communication network to provide an automatic input function of the keyword (or search term) related to the broadcast content, or the keyword related to the broadcast content ( Or search term) various information (or data) from a communication processing unit 210 for connecting a communication channel with a search server 105 on a communication network according to an automatic input function, and an integrated circuit (IC) card for reception restriction (or financial transaction). An IC card reader 215 for reading is provided.

The communication processor 210 may include a broadcast related server on a packet-based communication network including at least one of a TCP / IP-based wired communication network, a CDMA / WCDMA-based wireless communication network, an IEEE 802.11x-based wireless communication network, and an IEEE 802.16x-based wireless communication network. For example, a communication channel is connected to a real time broadcast server 110, a video providing server 115, etc., and includes at least one broadcast data for receiving a real time broadcast or at least one video data for playing a video on demand through the communication channel. And receiving at least one information (or data) necessary for receiving the broadcast content.

In addition, the communication processing unit 210 connects a communication channel with a web server (eg, a search server, a home banking server, an online game server, a home shopping server, etc.) on a packet-based communication network, and at least one web service through the communication channel ( (E.g., a search service, a home banking service, an online game service, a home shopping service, etc.) to transmit and receive a web document file and web content, or to transmit and receive at least one or more information (or data) for providing the web service. It features.

In addition, the communication processor 210 connects a communication channel with an information processing server 100 or a search server 105 on a communication network in order to provide a function of automatically inputting a keyword (or search term) related to the broadcast content. Receives a keyword (or search term) related to broadcast content currently received and output from the information processing server 100 or search server 105 through the communication channel, or corresponds to the keyword (or search term) related to the broadcast content. Receiving a search result.

According to the exemplary embodiment of the present invention, before receiving the keyword related keyword (or search word) information, the communication processor 210 broadcasts the information to the information processing server 100 or the search server 105 through the communication channel. It is possible to transmit keyword (or keyword) request information for requesting content-related keyword (or keyword) information, whereby the present invention is not limited.

If one of the broadcast content related keyword (or search term) information is selected (or clicked) while receiving the broadcast content related keyword (or search term) information and outputting it through a broadcast content output screen, the communication processor 210 The keyword (or search term) selection information corresponding to the selected keyword (or search term) information is transmitted to the information processing server 100 or the search server 105 through the communication channel. And receiving search result information corresponding to the keyword (or search term) selection information from the information processing server 100 or the search server 105 through the communication channel.

Here, the keyword (or keyword) selection information corresponds to broadcast content information output through the set-top box 130, broadcast content output time (or frame) information according to the broadcast content output, and the broadcast content information. Preferably, at least one keyword (or keyword) information is included.

The IC card reader 215 connects an IC card 220 storing contact restriction information (or financial information for T-Commerce) with a contact (or non-contact) contact point, and the IC card 220 ) Reading the restriction information (or financial information) from the.

In addition, the set-top box 130 is connected to the signal receiving unit 205, the memory unit 267, the communication processing unit 210, the IC card reader 215 and the bus (BUS), the processor and the execution memory Predetermined information (or data) input through the signal receiving unit 205, the communication processing unit 210, and the IC card reader 215, predetermined program execution code and data blocks loaded into the RAM, and the ROM. The control unit 225 for controlling the overall function and operation of the set-top box 130 by using a predetermined program and data (or system information) stored in the set-top box 130, the boot (or specific) Program execution code and data block for controlling the TV output control, the web service control, and the keyword (or search term) automatic input function from the memory unit 267 are loaded from the memory unit 267 in response to an operation mode setting). And a program for providing an automatic keyword input function related to the broadcasting content related keyword (or search term) based on the control function of the controller 225 in the set top box 130 shown in FIG. A functional configuration provided in the set top box 130 in the form will be described in the control unit 225 for convenience.

Referring to FIG. 2, the set-top box 130 may include broadcast content (for example, broadcast data for real-time broadcast reception or video data for on-demand video reproduction) received through the communication processor 210, or the output control unit. And an MPEG decoder 263 which MPEG-decodes the data output from (265) (e.g., extracted from the storage unit) and transmits the data to the audio / video converter 273.

Referring to FIG. 2, the set-top box 130 converts an audio or video signal decoded by the MPEG decoder 263 into an audio DA (digital to analog) converter or a screen generator through an audio or video output port. And a TV output module 270 provided with an audio / video converter 273 for output to 283.

Referring to FIG. 2 according to the embodiment of the present invention, the TV output module 270 provided in the set-top box 130 includes a plurality of audio or video input terminals and a predetermined audio input from the audio or video input terminal. Or a plurality of audio or video signals received from a video input source (eg, a television tuner, a movie camera, a video tape recorder (VTR), a digital video disk player, etc.) and converted into digital values. And an AV input unit 280 including an analog to digital (ADC) unit.

According to the exemplary embodiment of the present invention, when the audio or video signal of the plurality of channels is input through the AV input unit 280, the audio / video converter 273 may determine the number of channels provided from the AV input unit 280. The audio or video signal of any one channel selected from the audio or video signal is output to a moving picture expert group (MPEG) encoder through the storage signal output port.

In addition, referring to FIG. 2, the set-top box 130 receives an audio or video signal output through the storage signal output port of the audio / video converter 273 and performs an MPEG encoding. 260 and data (or content) encoded by the MPEG encoder 260 are stored in the memory unit 267 and output data or content stored in the memory unit 267 (eg, the memory unit ( If the content stored in 267 is MPEG content for DMB, an output control unit 265 for outputting the MPEG content to the MPEG decoder 263 is provided.

Here, the output control unit 265 is connected to the control unit 225 via a bus, and stores predetermined data or content from the control unit 225 in a storage unit and inputs / outputs through an MPEG encoder 260 / decoder. After receiving the required predetermined control command, the control command is read and executed.

According to an exemplary embodiment of the present invention, the output control unit 265 stores at least one or more broadcast contents of the broadcast contents received through the communication processor 210 based on the control command in the memory unit 267. It is preferable that it further comprises.

In addition, referring to FIG. 2, the TV output module 270 included in the set-top box 130 may include any one of video signals corresponding to at least one or more channels output from the audio / video converter 273. A screen generating unit 283 which uses a video signal of a channel as a main screen and a sub-picture of other channels, and displays contents of a 24-bit overlay memory (not shown) of RGB 8: 8: 8 in a specific color key value. OSD synthesis that implements an appropriate graphical OSD on a screen output from the screen generator 283 in comparison with (Color Key Value) (ie, a color key value corresponding to an OSD character (or picture) required for output screens). 285, an image output unit 287 for outputting a synthesized video screen synthesized by the OSD synthesizing unit 285 to a broadcast content output screen, and an activated channel provided from the audio / video converting unit 273. Voice D converts voice signal to analog And a voice output unit 277 for outputting the voice converted by the A-converter 275 and the voice-DA converter 275 through the TV speaker 295.

Those skilled in the art to which the present invention pertains, because they will be familiar with the technical features of each functional component constituting the TV output module 270 provided in the set-top box 130, a detailed description thereof Will be omitted for convenience.

Referring to FIG. 2, the set-top box 130 includes the communication processor 210 for providing keyword (or keyword) information related to broadcast content and search result information corresponding to keyword (or keyword) information related to the broadcast content. Receive at least one broadcast content (eg, real-time broadcast content, or on-demand broadcast content) from the broadcast server 110 (or the video providing server 115) through the TV output module 270. When the keyword (or search term) search service request for the broadcast content is requested, the keyword information (or search term) related to the outputted broadcast content to be transmitted to the information processing server 100 or the search server 105 is checked, or the broadcast content is provided. The information processing unit 230 confirms the information, the identified keyword (or search term) information, or the confirmed broadcast content information. And an information transmitter 235 for transmitting to the 100 or the search server 105.

The TV output module may receive at least one broadcast content (eg, real-time broadcast content or on-demand broadcast content) from the broadcast server 110 (or the video providing server 115) through the communication processor 210. During the output through 270, when the keyword (or search term) search service request is made, the information checking unit 230 is related to the output broadcasting content to be transmitted to the information processing server 100 or the search server 105. It is characterized by checking the keyword (or search term) information.

According to the exemplary embodiment of the present invention, the keyword (or search term) information of the output broadcasting content to be transmitted to the information processing server 100 or the search server 105 may be determined. If is included, it is preferable to check keyword (or search term) information included in the output broadcasting content.

According to another exemplary embodiment of the present invention, the keyword (or search term) information regarding the outputted broadcast content to be transmitted to the information processing server 100 or the search server 105 may include a title (or broadcast) of the outputted broadcast content. It is preferable to check the identifier (or the like) for the content.

According to another exemplary embodiment of the present invention, checking keyword (or search term) information related to the outputted broadcast content to be transmitted to the information processing server 100 or the search server 105 may be performed on a still screen for the outputted broadcast content. It is preferable to check keyword (or search term) information included on the still image through image processing.

According to another exemplary embodiment of the present invention, the keyword (or search word) information regarding the output broadcast content to be transmitted to the information processing server 100 or the search server 105 may be determined by a plurality of information corresponding to the output broadcast content. After confirming the comment, it is preferable to check keyword (or search term) information corresponding to the confirmed comment.

The information transmitter 235 may include the keyword (or search term) information or the broadcast content information that is identified through the information checker 230 together with the set top box 130 information together with the information processing server. 100 or search server 105 characterized in that the transmission.

According to the exemplary embodiment of the present invention, the outputting the keyword (or search term) information or the broadcast content information related to the broadcast content being output includes the searched server (or search term) information including the set-top box 130 information. 105 or the information processing server 100 is preferably transmitted.

Here, when transmitting the keyword information (or search term) related to the broadcast content being output, a separate interface for inputting the search term is output for use of a search service corresponding to the keyword information (or search term) related to the broadcast content being output; When the keyword (or search term) information is automatically input and output on the output interface, a separate search button is provided in a predetermined region near the output interface, and the search button is clicked (or selected) to automatically input the automatic input. The keyword (or search term) information may be transmitted.

In addition, when transmitting the keyword information (or search word) related to the broadcast content being output, outputting a separate interface for inputting the search word to use a search service corresponding to the keyword information (or search term) related to the broadcast content being output; If the received plurality of keyword (or search term) information is listed on the output interface, click (or select) any one of the plurality of keyword (or search term) information listed, or the plurality of keyword listed After clicking (or selecting) any one of the (or search term) information, the keyword (or search term) information may be transmitted by clicking (or selecting) the search button.

Referring to FIG. 2, the set-top box 130 includes the communication processor 210 for providing keyword (or keyword) information related to broadcast content and search result information corresponding to keyword (or keyword) information related to the broadcast content. Receive at least one broadcast content (eg, real-time broadcast content, or on-demand broadcast content) from the broadcast server 110 (or the video providing server 115) through the TV output module 270. Receive search result information corresponding to keyword (or search term) information automatically transmitted and transmitted through the information transmission unit 235, or to broadcast content information transmitted through the information transmission unit 235. An information receiver 240 for receiving a plurality of keyword (or keyword) information and outputting the received search result information on the broadcast content output screen; Or an information output unit 255 for outputting the received plurality of keyword (or search term) information to the broadcast content output screen.

After the keyword (or search term) selection information is transmitted to the information processing server 100 by the information transmission unit 235, the information receiving unit 240 receives the information from the information processing server 100 through the communication network. And search result information corresponding to keyword (or search term) selection information, and according to the intention of a person skilled in the art, the information receiver 240 corresponds to the keyword (or search term) selection information from the search server 105. It is possible to receive the search result information.

When the search result information corresponding to the keyword (or search term) selection information is received, the information output unit 255 may link the received search result information with the MPEG decoder 263 (or the output control unit 265). And outputting the broadcast content output screen.

According to the exemplary embodiment of the present invention, the information output unit 255 overlaps the received search result information on the broadcast content output screen and outputs the output information, or outputs the received search result information on the broadcast content output screen. Pop-up the output or output the received search result information to a predetermined area (or entire area) on the broadcast content output screen, or pause the output of the broadcast content. Preferably, the search result information is output on the screen on which the broadcast content is output.

Referring to FIG. 2, the set-top box 130 may include keyword information (or search term) related to broadcast content and search result information corresponding to keyword (or search term) information related to the broadcast content. When a plurality of keyword (or search term) information received from the information processing server 100 is output to a predetermined area on the broadcast content output screen output through the 270, the broadcast content is output in cooperation with the signal receiver 205. A selection confirmation unit 245 for checking whether one of the plurality of keyword (or search term) information displayed on the screen is selected (or clicked); and the keyword (or search term) information related to the broadcast content. When confirming the selection (or click), the keyword (or search) corresponding to the keyword (or search term) information related to the selected broadcast content through the communication processing unit 210. E) an information transmitter 235 for transmitting selection information to the information processing server 100. When selecting (or clicking) information related to keyword (or keyword) related to the broadcasting content, the broadcasting is performed. It is characterized in that it further comprises a pause unit 250 for pausing the output of the content.

While the plurality of broadcast content related keywords (or search terms) information received from the information processing server 100 are output to a predetermined area on the broadcast content output screen output through the TV output module 270, the selection confirmation unit In operation 245, keyword (or search term) information of any one of the keyword (or search term) information related to the broadcast content being output from the remote control apparatus 200 to the broadcast content output screen in association with the signal receiver 205 may be displayed. It is characterized by checking whether it is selected (or clicked).

If any one of the keyword (or search term) information among the broadcast content-related keyword (or search term) information that is output on the broadcast content output screen is selected (or clicked) by the selection confirming unit 245, the information transmission unit In operation 235, keyword (or search term) selection information corresponding to the selected keyword (or search term) information may be transmitted to the information processing server 100 through the communication processor 210. The information processing server 100 checks (or extracts) search result information corresponding to the keyword (or search term) selection information and transmits the result to the set-top box 130.

According to another exemplary embodiment of the present invention, the information transmitting unit 235 directly transmits the keyword (or search term) selection information to the search server 105 that provides search result information corresponding to the keyword (or search term) selection information. In this case, the information processing server 100 (or the search server 105) transmits the search result information corresponding to the keyword (or search term) selection information to the set-top box 130.

In addition, when the keyword (or search term) information of any one of the keyword (or search term) information related to the broadcast content output on the broadcast content output screen is selected (or clicked) by the selection confirming unit 245, the date and time The stop unit 250 may temporarily stop the output of the broadcast content being output to the broadcast content output screen through the TV output module 270.

Referring to FIG. 2, the set-top box 130 may include keyword information (or search term) related to broadcast content and search result information corresponding to keyword (or search term) information related to the broadcast content. After the keyword (or search term) selection information is transmitted to the information processing server 100 by 235, a search result corresponding to the keyword (or search term) selection information from the information processing server 100 through the communication network. And an information output unit 255 for receiving information, and an information output unit 255 for outputting the received search result information to the broadcast content output screen.

After the keyword (or keyword) selection information is transmitted to the information processing server 100 by the information transmitter 235, the information transmitter 235 (or the information output unit 255) establishes the communication network. And receiving search result information corresponding to the keyword (or search term) selection information from the information processing server 100. The information transmitting unit 235 (or the information output unit 255) according to the intention of a person skilled in the art. )) May receive search result information corresponding to the keyword (or search term) selection information from the search server 105 or the question / answer server.

When the search result information corresponding to the keyword (or search term) selection information is received, the information output unit 255 may link the received search result information with the MPEG decoder 263 (or the output control unit 265). And outputting the broadcast content output screen.

According to the exemplary embodiment of the present invention, the information output unit 255 overlaps the received search result information on the broadcast content output screen and outputs it, or outputs the received search result information to the broadcast content output screen. Pop-up the output or output the received search result information to a predetermined area (or entire area) on the broadcast content output screen, or pause the output of the broadcast content. Preferably, the search result information is output on the screen on which the broadcast content is output.

3 is a diagram illustrating a configuration of a keyword (or keyword) processing system related to broadcast content according to an embodiment of the present invention.

In more detail, FIG. 3 is a broadcast content output device 140 (or IP communication means) shown in FIG. 2, which is currently received and outputted using an IP (Internet Protocol) communication network as a broadcast transmission medium in an IPTV broadcasting station. When a search service request for content is received, keyword (or search term) information on the broadcast content is received, and search results corresponding to the received keyword (or search term) information are searched with the search server 105 shown in FIG. The present invention relates to a broadcast content related keyword (or search term) processing system for processing search result information corresponding to the received broadcast content related keyword (or search term) information to be output on a broadcast content output screen after being received in association.

3 is a search service for broadcast content currently received and output using an IP communication network as a broadcast transmission medium in an IPTV broadcasting station in the broadcast content output device 140 (or the communication means) shown in FIG. Upon request, the output broadcast content information is received, keyword (or search term) information corresponding to the received broadcast content is checked, and search results corresponding to the checked keyword (or search term) information are shown in FIG. Broadcast content related keywords (or search terms) for processing the received search result information in association with the search server 105 and outputting search result information corresponding to the received keyword (or search term) information on the broadcast content output screen. For the processing system.

3 is a search service for broadcast content currently received and output using an IP communication network as a broadcast transmission medium in an IPTV broadcasting station in the broadcast content output device 140 (or the communication means) shown in FIG. Upon request, after receiving the output broadcast content information and confirming a plurality of keyword (or search term) information corresponding to the received broadcast content directly (or in connection with the search server 105 shown in FIG. 1), And when the identified plurality of keyword (or search term) information is processed to be output on the broadcast content output screen, when one of the outputted plurality of keyword (or search term) information is selected, the selected broadcast content through the communication network. Even if the search result (or answer) information corresponding to the related keyword (or search term) is received and displayed on the broadcast content output screen, It is for processing broadcast content related keywords (or search terms) processing system.

Those skilled in the art to which the present invention pertains may refer to and / or modify this drawing 3 to infer various implementation methods for constructing the keyword (or keyword) processing system related to the broadcast content. The invention includes all the inferred implementation methods, and the technical features are not limited only to the implementation method shown in FIG.

In addition, those skilled in the art to which the present invention pertains may refer to and / or modify this drawing 3 to transmit at least one or more of satellite broadcasting, terrestrial broadcasting, and cable broadcasting in addition to the IPTV based broadcasting contents. It will be apparent that the present invention can be inferred, and the present invention includes all the inferred bidirectional communication broadcasting systems and broadcast contents.

Referring to FIG. 3, the broadcasting content related keyword (or search term) processing system includes a computer 120 having an IPTV reception function, a wireless terminal 125 having an IPTV reception function, as shown in FIG. Broadcast content output device 140 including at least one set-top box 130, IPTV with IPTV reception function, navigation device 135 with IPTV reception function, and all home appliances and devices with IPTV reception function. (Or the communication means), the IP content communication network to which the broadcast content output device 140 (or the communication means) is connected, and the broadcast content output device 140 (or the communication means) through the communication network. And at least one real-time broadcast content (for example, the communication means) using the communication network as a broadcast transmission medium. And a broadcast server 110 for transmitting broadcast data, connected to the broadcast content output device 140 (or an effective communication means) through the communication network, and using the communication network as a broadcast transmission medium. 140, or an IPTV broadcasting system including a video providing server 115 for transmitting at least one or more on-demand broadcasting contents (eg, video data) to the communication means.

Here, in the IPTV broadcasting system, the broadcast content output device 140 (or the effective communication means) of the IPTV broadcasting station refers to the broadcast content output device 140 (or the effective communication means) shown in FIG. In addition, the functions and roles of the broadcast server 110 and the video providing server 115 will be referred to the configuration shown in FIG. 1, and in FIG. 3, the broadcast content output device 140 (or the intelligent communication). Means), a detailed description of the broadcast server 110 and the video providing server 115 will be omitted for convenience.

In addition, the broadcast content related keyword (or search term) processing system may provide the broadcast content related search result that is currently being output to the broadcast content output device 140 (or the communication means), the broadcast server 110. (Or a video processing server 115) an information processing server which transmits and outputs a search result for broadcast content that is transmitted from the broadcast content output device 140 (or the adaptive communication means) to be outputted, and the broadcast; A search server 105 that provides various search services for at least one or more broadcast contents (for example, real-time broadcast contents or on-demand broadcast contents) that are transmitted to the content output apparatus 140 (or the iP is communicated). Characterized in that made.

Here, a detailed description of the function and role of the search server 105 will be referred to the configuration shown in FIG. 1, and the detailed description of the search server 105 will be omitted for the sake of convenience. .

Referring to FIG. 3, an information processing server for providing search result information according to processing of a keyword (or a keyword) related to the broadcast content may include the keyword related to the broadcast content from the broadcast content output device 140 (or an effective communication means). (Or search term) confirms the information receiving unit 300 (or information receiving means) for receiving the information and the search result information corresponding to the received keyword (or search term) information related to the received broadcast content in association with the search server 105. An information transmission unit 315 (or information confirmation means) and an information transmission unit 315 for transmitting the identified search result information to the broadcast content output device 140 (or the effective communication means) through a communication network ( Or information transmission means).

At least one broadcast content (eg, real-time broadcast content, or on-demand broadcast content) from the broadcast server 110 (or the video providing server 115) through the broadcast content output device 140 (or the active communication means). In response to the broadcast content related keyword (or search term) search service request, the information receiving unit 300 outputs the broadcast content related keyword (or the effective communication means) from the broadcast content output device 140 (or communication means). Search term) information.

When information on the keyword (or search word) related to the broadcast content currently received and output by the broadcast content output device 140 (or the communication unit of the iP) is confirmed, the information checking unit 310 determines the received broadcast content related keyword. The search result information corresponding to the (or search term) information may be confirmed in connection with the search server 105.

When the search result information corresponding to the keyword (or search term) information related to the broadcast content to be transmitted to the broadcast content output device 140 (or the communication means of the communication means) is confirmed, the information transmitter 315 transmits the broadcast through the communication network. The search result information corresponding to the identified keyword (or search word) information of the broadcast content is transmitted to the content output device 140 (or the communication means of the iP).

According to an exemplary embodiment of the present invention, the search result information corresponding to the keyword (or search term) information related to the broadcast content may be received in the form of a markup language readable by the set-top box 130.

According to another exemplary embodiment of the present invention, search result information corresponding to the keyword (or search term) information related to the broadcast content is included (or inserted) in the broadcast content according to a broadcast content transmission protocol and received (eg, the information processing). It is preferable that the server is the broadcast server 110, the video providing server 115, or when operating in conjunction with).

Referring to FIG. 3, an information processing server for providing search result information according to processing of a keyword (or a keyword) related to broadcast content includes receiving the broadcast content information from the broadcast content output device 140 (or an effective communication means). The information receiving unit 300 (or information receiving means) to receive and the keyword confirmation unit 305 (or keyword confirmation means) for confirming the keyword (or keyword) information related to the broadcast content in response to the received broadcast content information. And an information confirmation unit 310 (or information confirmation) for confirming, in association with the search server 105, search result information corresponding to the keyword (or search term) information related to the broadcast content in response to the received broadcast content information. Means) and an information transmission unit for transmitting the identified search result information to the broadcast content output device 140 (or IP communication means) through a communication network. 315 (or information transmission means) is characterized in that it comprises.

At least one broadcast content (eg, real-time broadcast content, or on-demand broadcast content) from the broadcast server 110 (or the video providing server 115) through the broadcast content output device 140 (or the active communication means). In response to the request for the broadcast content related keyword (or search term) search service, the information receiver 300 broadcasts the broadcast content for the broadcast content being outputted from the broadcast content output device 140 (or the communication unit of iPitive). The information may be received, and the broadcasting content information being output on the information providing server 100 may be checked in association with the broadcasting server 110 (or the video providing server 115).

When the broadcast content information on the broadcast content currently received and output by the broadcast content output device 140 (or the communication unit of iP) is received, the keyword checking unit 305 corresponds to the received broadcast content information. And identifying keyword (or search term) information related to the broadcast content being output through the broadcast content output device 140 (or the communication unit of iPitive).

The broadcast content information currently received and output by the broadcast content output device 140 (or the active communication means) is received through the information receiver 300, and the broadcast content information received through the information receiver 300. In response to the keyword (or search term) information related to the broadcast content being confirmed, the information checking unit 310 may search the search server 105 for search result information corresponding to the identified keyword (or search term) information related to the broadcast content. It is characterized by checking in connection with).

When the search result information corresponding to the keyword (or search term) information related to the broadcast content to be transmitted to the broadcast content output device 140 (or the communication means of the communication means) is confirmed, the information transmitter 315 transmits the information through the communication network. The search result information corresponding to the identified broadcasting content related keyword (or search word) information is transmitted to the broadcasting content output device 140 (or the communication means of the iP).

According to an exemplary embodiment of the present invention, the search result information corresponding to the keyword (or search term) information related to the broadcast content may be received in the form of a markup language readable by the set-top box 130.

According to another exemplary embodiment of the present invention, search result information corresponding to the keyword (or search term) information related to the broadcast content is included (or inserted) in the broadcast content according to a broadcast content transmission protocol and received (eg, the information processing). It is preferable that the server is the broadcast server 110, the video providing server 115, or when operating in conjunction with).

Referring to FIG. 3, an information processing server for providing search result information according to processing of a keyword (or a keyword) related to broadcast content includes receiving the broadcast content information from the broadcast content output device 140 (or an effective communication means). A keyword confirmation unit 305 (or keyword confirmation) for confirming the received information receiver 300 (or information receiving means) and information on a plurality of keywords (or search terms) related to the broadcast content in response to the received broadcast content information. Means) and an information transmission unit 315 (or information transmission means) for transmitting the identified plurality of keyword (or search term) information to the broadcast content output device 140 (or the effective communication means) through a communication network. It is characterized by comprising.

At least one broadcast content (eg, real-time broadcast content, or on-demand broadcast content) from the broadcast server 110 (or the video providing server 115) through the broadcast content output device 140 (or the active communication means). During the output, when the keyword (or search term) search service request related to the broadcast content, the information receiver 300 receives the broadcast content information being output from the broadcast content output device 140 (or the communication means). It is characterized by.

When the broadcast content information on the broadcast content currently received and output by the broadcast content output device 140 (or the communication unit of iP) is received, the keyword checking unit 305 corresponds to the received broadcast content information. And confirming a plurality of keyword (or search word) information related to the broadcast content being output through the broadcast content output device 140 (or the communication unit of iPitive).

According to an exemplary embodiment of the present invention, if keyword (or search term) information of the broadcast content related to the received broadcast content information is checked, keyword (or search term) information is included in the outputting broadcast content. It is preferable to check keyword (or search term) information included in broadcast content.

According to another exemplary embodiment of the present invention, confirming broadcast content related keyword (or search term) information with respect to the received broadcast content related keyword (or search term) information may include: a title (or an identifier for broadcast content) for the outputted broadcast content. Etc.) is preferable.

According to another exemplary embodiment of the present invention, confirming broadcast content related keyword (or search term) information with respect to the received broadcast content related keyword (or search term) information may be performed by performing image processing on a still screen of the broadcast content being output. It is preferable to check keyword (or search term) information included on the still screen.

According to another embodiment of the present invention, to confirm the broadcast content-related keyword (or search term) information on the received broadcast content-related keyword (or search term) information, after confirming a plurality of comments corresponding to the output broadcast content It is preferable to check keyword (or search term) information corresponding to the confirmed comment.

When a plurality of keyword (or search term) information related to the broadcast content to be transmitted to the broadcast content output device 140 (or the IP communication means) is confirmed, the information transmitter 315 transmits the broadcast content output device through the communication network. (140) (or if the communication means) the plurality of keyword (or search term) information associated with the identified broadcast content is characterized in that the transmission.

Referring to FIG. 3, an information processing server for providing search result information according to processing of a keyword (or a keyword) related to broadcast content includes a plurality of information transmitted from the broadcast content output device 140 (or an effective communication means). Selecting an information receiver 300 (or information receiving means) for receiving keyword (or search term) selection information corresponding to any one of broadcast content related keyword (or search term) information, and selecting the received broadcast content related keyword (or search term). An information confirming unit 310 (or information checking means) for confirming search result information corresponding to the information in association with the search server 105 and the checked search result information through the communication network. (Or an information transmission unit 315 (or information transmission means) for transmitting to the communication means) is characterized in that it is made.

At least one broadcast content (eg, real-time broadcast content, or on-demand broadcast content) from the broadcast server 110 (or the video providing server 115) through the broadcast content output device 140 (or the active communication means). In response to the request for the broadcast content related keyword (or search term) search service, the information receiver 300 receives the broadcast content information being output from the broadcast content output device 140 (or the communication means). Characterized in that.

Selection information for any one of a plurality of keyword (or search term) information transmitted corresponding to the broadcast content information currently received and output by the broadcast content output device 140 (or the IP communication unit) is stored in the information receiver ( When received through 300, the information verification unit 310 confirms search result information corresponding to the received keyword (or search term) selection information in association with the search server 105. .

When the search result information corresponding to the keyword (or search term) selection information related to the broadcast content to be transmitted to the broadcast content output device 140 (or the communication means of the communication means) is confirmed, the information transmitter 315 transmits the information through the communication network. The search result information corresponding to the identified keyword (or search word) selection information of the broadcast content is transmitted to the broadcast content output device 140 (or the communication means of the iP).

4 is a diagram illustrating an operation process of a keyword (or keyword) processing system related to broadcast content according to an embodiment of the present invention.

In more detail, FIG. 4 is a broadcast content output device 140 shown in FIG. 2 (or an active communication means) that currently receives and outputs an IPTV station using an IP (Internet Protocol) communication network as a broadcast transmission medium. When a search service request for content is received, keyword (or search term) information on the broadcast content is received, and search results corresponding to the received keyword (or search term) information are searched with the search server 105 shown in FIG. After receiving in association, the operation process of the broadcast content-related keyword (or search term) processing system for processing the search result information corresponding to the received keyword (or search term) information to be output on the broadcast content output screen, will be.

Those skilled in the art to which the present invention pertains can perform various methods such as modifying the flow of the operation process of the keyword (or search term) processing system related to the broadcast content by referring to and / or modifying the drawing 4. It may be inferred, but the present invention includes all the implementation methods inferred, and the technical features are not limited to the implementation method shown in FIG.

Hereinafter, in FIG. 4, the broadcast content output device 140 (or the communication unit of the IP) shown in FIG. 2 is referred to as a “terminal” for convenience, and the information processing server shown in FIG. 3 is referred to as a “server” for convenience. .

Referring to FIG. 4, the terminal uses an IP (Internet Protocol) communication network as a broadcasting transmission medium in an IPTV broadcasting station to receive and output 400, and checks whether a search service request is performed for the broadcasting content being output ( 405).

According to an exemplary embodiment of the present invention, it is preferable to use a specific key provided in a remote control device for function manipulation of a plurality of functions of the terminal to confirm a search service request for broadcast content output through the TV module.

According to another exemplary embodiment of the present invention, it is preferable to process the search service request confirmation for the broadcast content output through the TV module to be output through a user interface output on the screen of the terminal.

If a search service is requested through the terminal (410), the terminal checks the output broadcast keyword related to the keyword (or search term) (415).

According to an exemplary embodiment of the present invention, the keyword (or search term) information of the output broadcast content to be transmitted to the server or the search server 105 may be checked if the keyword (or search term) information is included in the output broadcast content. It is preferable to check keyword (or search term) information included in the output broadcasting content.

According to another exemplary embodiment of the present invention, the keyword (or search term) information of the outputted broadcast content to be transmitted to the server or the search server 105 may be determined by a title (or an identifier of the broadcast content) of the outputted broadcast content. Is preferable.

According to another exemplary embodiment of the present invention, the keyword (or search word) information of the outputted broadcast content to be transmitted to the server or the search server 105 may be checked through image processing of a still picture of the outputted broadcast content. It is preferable to check keyword (or search term) information included on the still screen.

According to another embodiment of the present invention, to check the keyword (or search term) information related to the output broadcast content to be transmitted to the server or search server 105, after confirming a plurality of comments corresponding to the output broadcast content, It is preferable to check keyword (or search term) information corresponding to the confirmed comment.

If the keyword (or search term) related to the broadcasting content being output is not confirmed (420), the terminal generates (or extracts) information on the broadcasting keyword related to the output broadcasting content (or search term) and generates (or extracts) information on the screen. In operation 425, the process for providing a broadcast service related search service is terminated.

On the other hand, if the keyword (or search term) related to the broadcast content being output is checked (420), the terminal transmits the identified broadcast content related keyword (or search term) information to the server through a communication network (430).

According to the exemplary embodiment of the present invention, the outputting the keyword (or search term) information or the broadcast content information related to the broadcast content being output includes the searched server (or search term) information including the set-top box 130 information. 105, or to the information processing server.

Here, when transmitting the keyword information (or search term) related to the broadcast content being output, a separate interface for inputting the search term is output for use of a search service corresponding to the keyword information (or search term) related to the broadcast content being output; When the keyword (or search term) information is automatically input and output on the output interface, a separate search button is provided in a predetermined region near the output interface, and the search button is clicked (or selected) to automatically input the automatic input. The keyword (or search term) information may be transmitted.

Thereafter, the server checks a search result corresponding to keyword (or keyword) information related to broadcast content received from the terminal (435).

If a search result corresponding to the received broadcasting content related keyword (or search term) is not confirmed (440), the server transmits the information related to the broadcasting content related keyword (or search term) information to the terminal through the communication network. A corresponding search result confirmation flow information is generated (or extracted) and transmitted (445).

On the other hand, if a search result corresponding to the received keyword (or search term) related to the broadcast content is not confirmed (440), the server transmits the checked search result information to the terminal through the communication network (450), In response, the terminal outputs the search result information received from the server on the screen through the TV module provided on the terminal (455).

According to the exemplary embodiment of the present invention, the information output unit overlaps the received search result information on the broadcast content output screen and outputs the popup, or pops up the received search result information on the broadcast content output screen. Up), output the received search result information to a predetermined area (or all areas) on the broadcast content output screen, or temporarily output the broadcast content, and output the received search result information. Preferably, the broadcast content is output on the screen on which it was output.

5 is a diagram illustrating an operation process of a keyword (or keyword) processing system related to broadcast content according to another exemplary embodiment of the present invention.

In more detail, FIG. 5 shows a search for broadcast content currently received and output by using an IP communication network as a broadcast transmission medium in an IPTV station in the broadcast content output device 140 (or the communication means) shown in FIG. When the service request is received, the output broadcast content information is received, keyword (or search term) information corresponding to the received broadcast content is checked, and search results corresponding to the checked keyword (or search term) information are displayed in FIG. After receiving in connection with the illustrated search server 105, a broadcast content related keyword (or search word) for processing search result information corresponding to the received keyword (or search term) information to be output on a broadcast content output screen. It is about the operation process of the processing system.

Those skilled in the art to which the present invention pertains can perform various methods such as modifying the flow of the operation process of the keyword (or keyword) processing system related to the broadcast content by referring to and / or modifying the drawing 5. It may be inferred, but the present invention includes all the inferred implementation methods, and the technical features are not limited to the implementation method illustrated in FIG.

Hereinafter, in FIG. 5, the broadcast content output device 140 (or the effective communication means) shown in FIG. 2 is referred to as a “terminal” for convenience, and the information processing server shown in FIG. 3 is referred to as a “server” for convenience. .

Referring to FIG. 5, the terminal currently receives and outputs an IP (Internet Protocol) communication network as a broadcast transmission medium in an IPTV broadcasting station (500), and checks whether a search service request is performed for the outputted broadcast content (505). ).

According to an exemplary embodiment of the present invention, it is preferable to use a specific key provided in a remote control device for function manipulation of a plurality of functions of the terminal to confirm a search service request for broadcast content output through the TV module.

According to another exemplary embodiment of the present invention, it is preferable to process the search service request confirmation for the broadcast content output through the TV module to be output through a user interface output on the screen of the terminal.

If a search service is requested through the terminal (510), the terminal checks the broadcast content information on the output broadcast content (515).

According to an exemplary embodiment of the present invention, the checking of keyword information (or search word) related to the broadcast content being transmitted to the server or the search server 105 may include: a title (or an identifier for the broadcast content) of the broadcast content being output; It is desirable to check.

If the broadcast content information being output is not confirmed (520), the terminal generates (or extracts) the broadcast content confirmation error information being output and outputs it on the screen (525), and then searches for broadcast content related information. Terminate the service provision process.

On the other hand, if the output broadcast content information is confirmed (520), the terminal transmits the confirmed broadcast content information to the server through a communication network (530).

According to the exemplary embodiment of the present invention, the output of the broadcast content related keyword (or search term) information or broadcast content information transmission includes the identified broadcast content information including the set-top box 130 information of the search server 105. Or it is preferable to transmit to the information processing server.

Thereafter, the server identifies keyword (or keyword) information related to broadcast information received from the terminal (535).

If the received keyword related keyword (or search term) information is not confirmed (540), the server generates (or extracts) identification information related to the broadcast content related keyword (or search term) through the communication network. The transmission to the terminal (545).

On the other hand, when the received keyword (or search term) information related to the broadcast content is confirmed (540), the server checks the search result information corresponding to the checked keyword (or search term) information related to the broadcast content (550).

If a search result corresponding to the identified broadcasting content related keyword (or search term) is not confirmed (555), the server corresponds to the broadcasting content related keyword (or search term) information being output to the terminal through the communication network. The search result check flow information is generated (or extracted) and transmitted (560).

On the other hand, when the search result corresponding to the received keyword (or search term) related to the broadcast content is not confirmed (555), the server transmits the checked search result information to the terminal through the communication network (565), In response, the terminal outputs the search result information received from the server on the screen through the TV module provided on the terminal (570).

According to the exemplary embodiment of the present invention, the information output unit overlaps the received search result information on the broadcast content output screen and outputs the popup, or pops up the received search result information on the broadcast content output screen. Up), output the received search result information to a predetermined area (or all areas) on the broadcast content output screen, or temporarily output the broadcast content, and output the received search result information. Preferably, the broadcast content is output on the screen on which it was output.

6A and 6B illustrate an operation process of a keyword (or keyword) processing system related to broadcast content according to another exemplary embodiment of the present invention.

In more detail, FIGS. 6A and 6B show broadcast contents currently received and output by using an IP communication network as a broadcast transmission medium in an IPTV broadcasting station in the broadcast content output device 140 (or the effective communication means) shown in FIG. Receiving the output broadcast content information and requesting a plurality of keyword (or search term) information corresponding to the received broadcast content directly (or with the search server 105 shown in FIG. After checking, if the plurality of the identified keyword (or search term) information is processed to be output on the broadcast content output screen, when one of the outputted plurality of keyword (or search term) information is selected, Receive search result (or answer) information corresponding to the keyword (or search term) related to the selected broadcast content and output the broadcast content. The present invention relates to a keyword (or keyword) processing system related to broadcast content that is processed to be output on a screen.

Those skilled in the art to which the present invention pertains can vary the flow of the operation process of the keyword (or keyword) processing system related to the broadcast content by referring to and / or modifying the drawings 6a and 6b. Although the implementation method may be inferred, the present invention includes all the implementation methods inferred, and the technical features are not limited only to the implementation methods shown in FIGS. 6A and 6B.

In the following Figures 6a and 6b, the broadcast content output device 140 (or the effective communication means) shown in Figure 2 is referred to as a "terminal" for convenience, and the information processing server shown in Figure 3 is referred to as a "server" for convenience. ”

6A and 6B, the terminal receives and outputs an IPTV station using an IP (Internet Protocol) communication network as a broadcast transmission medium (x00), and checks whether a search service request is performed for the broadcast content being output. (X05)

According to an exemplary embodiment of the present invention, it is preferable to use a specific key provided in a remote control device for function manipulation of a plurality of functions of the terminal to confirm a search service request for broadcast content output through the TV module.

According to another exemplary embodiment of the present invention, it is preferable to process the search service request confirmation for the broadcast content output through the TV module to be output through a user interface output on the screen of the terminal.

If the search service is requested through the terminal (x10), the terminal checks broadcast content information on the output broadcast content (x15).

According to an exemplary embodiment of the present invention, the checking of keyword information (or search word) related to the broadcast content being transmitted to the server or the search server 105 may include: a title (or an identifier for the broadcast content) of the broadcast content being output; It is desirable to check.

If the broadcast content information being output is not confirmed (x20), the terminal generates (or extracts) the broadcast content confirmation error information being output and outputs it on the screen (x25), and then searches for broadcast content. Terminate the service provision process.

On the other hand, when the output broadcast content information is confirmed (x20), the terminal transmits the checked broadcast content information to the server through a communication network (x30).

According to the exemplary embodiment of the present invention, the output of the broadcast content related keyword (or search term) information or broadcast content information transmission includes the identified broadcast content information including the set-top box 130 information of the search server 105. Or it is preferable to transmit to the information processing server.

Thereafter, the server checks a plurality of keyword (or keyword) information related to the broadcast information received from the terminal (x35).

If the plurality of keyword (or search term) information related to the received broadcast content is not confirmed (x40), the server generates (or extracts) keyword (or search term) confirmation error information related to the broadcast content to the communication network. Through the transmission to the terminal (x45).

On the other hand, if the received keyword (or search term) information related to the broadcast content is confirmed (x40), the server transmits a plurality of keywords (or search term) information related to the identified broadcast content to the terminal through the communication network and outputs it. (x50) In response, the terminal selects any one of the outputted keyword (or keyword) information (x55).

If any one of a plurality of keyword (or search term) information is selected (x60), the terminal transmits the selected broadcast content related keyword (or search term) selection information to a server through the communication network (x65), and correspondingly The server checks the search result information corresponding to the received keyword (or keyword) selection information related to the broadcast content (x70).

If the search result corresponding to the selection of the keyword (or search term) related to the checked broadcast content is not confirmed (x75), the server selects the keyword (or search term) related to the broadcast content related information being output to the terminal through the communication network. Generate (or extract) and transmit search result confirmation flow information corresponding to (x80).

On the other hand, when a search result corresponding to the selection of the keyword (or search term) related to the received broadcast content is not confirmed (x75), the server transmits the confirmed search result information to the terminal through the communication network (x85), In response, the terminal outputs the search result information received from the server on the screen through the TV module provided on the terminal (x90).

According to the exemplary embodiment of the present invention, the server overlaps the received search result information on the broadcast content output screen and outputs it, or pops up the received search result information on the broadcast content output screen. Up), or output the received search result information to a predetermined area (or all areas) on the broadcast content output screen, or pause the output of the broadcast content, and display the received search result information. It is preferable to output on the screen on which the broadcast content was output.

Check the search result information corresponding to (x50).

If a search result corresponding to the confirmed broadcasting content related keyword (or search term) is not confirmed (x55), the server corresponds to the broadcasting content related keyword (or search term) information being output to the terminal through the communication network. The search result confirming flow information is generated (or extracted) and transmitted (x60).

On the other hand, if a search result corresponding to the received keyword (or search term) related to the broadcast content is not confirmed (x55), the server transmits the confirmed search result information to the terminal through the communication network (x65), In response, the terminal outputs the search result information received from the server on the screen through the TV module provided on the terminal (x70).

According to the exemplary embodiment of the present invention, the information output unit overlaps the received search result information on the broadcast content output screen and outputs the popup, or pops up the received search result information on the broadcast content output screen. Up), output the received search result information to a predetermined area (or all areas) on the broadcast content output screen, or temporarily output the broadcast content, and output the received search result information. Preferably, the broadcast content is output on the screen on which it was output.

According to the present invention, by inputting (or selecting) a button through a remote controller (for example, a remote controller, etc.) or by using only a button on the UI, there is an advantage of overcoming a disadvantage of a television which is inconvenient to input a search word.

According to the present invention, there is an advantage in that it is possible to easily provide a broadcast service related search service while watching broadcast content.

According to the present invention, when providing a search service related to broadcast content while watching a broadcast, a plurality of keywords (or search terms) related to the broadcast content are listed and selected to provide a search service for various keywords (or search terms) related to the broadcast content. There is an advantage.

Claims (41)

Receiving, by the server, search service request information on the broadcast content currently viewed by the viewer through the communication means by the server; Confirming, by a server, information on broadcast content currently viewed by the viewer (or a broadcast content screen corresponding to a time when the viewer requests a search service); Identifying at least one keyword (or search term) information related to the identified broadcast content (or a broadcast content screen corresponding to a time when the viewer requests a search service) at a server; And processing the identified one or more keyword (or search term) information to be output on the screen by the server. Receiving, by the server, search service request information on the broadcast content currently viewed by the viewer through the communication means by the server; Confirming, by a server, information on broadcast content currently viewed by the viewer (or a broadcast content screen corresponding to a time when the viewer requests a search service); Checking at least one keyword (or search term) information related to the identified broadcast content (or a broadcast content screen corresponding to a time when the viewer requests a search service) at a server; And processing, by a server, the at least one keyword (or search term) information to be automatically input into a search window provided on the screen. The method of claim 1, If any one of the keyword (or search term) information outputted on the screen is selected, processing the search result corresponding to the selected keyword (or search term) information to output the screen on the screen; Broadcast content search processing method, characterized in that made. The method of claim 2, And processing a search result corresponding to keyword (or search word) information automatically input to the search window to output the eyepiece on the screen. Receiving a search service request signal for the broadcast content that the viewer is currently watching through the remote control in the eyepiece; Identifying at least one keyword (or search term) information related to broadcast content (or broadcast content screen corresponding to the time when the viewer requests a search service) that the viewer is currently watching; And processing such that the identified one or more keyword (or search term) information is output on the screen. Receiving a search service request signal for the broadcast content that the viewer is currently watching through the remote control in the eyepiece; Information on one or more keywords (or search terms) related to broadcast content (or a broadcast content screen corresponding to the time when the viewer requests a search service) that the viewer is currently watching is automatically displayed in a search window provided on the screen. Processing to be input; broadcast content retrieval processing method comprising a. The method of claim 5, If any one of the keyword (or search term) information output on the screen is selected, a process of processing the search result corresponding to the selected keyword (or search term) information in the iFitive to be output on the screen is performed. Broadcast content search processing method characterized in that it further comprises. The method of claim 6, And processing a search result corresponding to the keyword (or search term) information automatically input to the search window in the iFive to output the iFive on the screen. When a search service request signal for the broadcast content currently being viewed through the remote controller is received, the broadcast content screen corresponding to the search service request signal reception time is checked, and one or more keywords (or search terms) related to the identified broadcast content screen are displayed. Processing to output on the screen; And If any one of the output keyword (or search term) information is selected through the remote controller, processing to output a search result corresponding to the selected keyword (or search term) information on a screen; Broadcast content search processing method. When a search service request signal for the broadcast content currently being viewed through the remote controller is received, the broadcast content screen corresponding to the search service request signal reception time is checked, and one or more keywords (or search terms) related to the identified broadcast content screen are displayed. Automatically typing in the search box; And And processing a search result corresponding to the keyword (or search term) information inputted in the search window to be outputted on the screen. When a search service request signal for the currently viewed broadcast content is received, the broadcast content screen corresponding to the search service request signal reception time is checked, and one or more keywords (or search terms) related to the identified broadcast content screen are displayed on the screen. Processing to be output to; And If any one of the output keyword (or search term) information is selected through the remote controller, processing to output a search result corresponding to the selected keyword (or search term) information on a screen; Broadcast content search processing method. When a search service request signal for the broadcast content currently being viewed is received, check the broadcast content screen corresponding to the search service request signal reception time, and search for one or more keywords (or search terms) related to the identified broadcast content screen. Auto-input to; And And processing a search result corresponding to the keyword (or search term) information inputted in the search window to be outputted on the screen. If a search service request signal for a broadcast content currently being viewed through a remote controller is received, processing one or more keywords (or search terms) related to the broadcast content to be output on a screen; And If any one of the output keyword (or search term) information is selected through the remote controller, processing to output a search result corresponding to the selected keyword (or search term) information on a screen; Broadcast content search processing method. Automatically inputting one or more keywords (or search terms) related to the broadcast content into a search window when a search service request signal for the broadcast content currently being viewed through the remote controller is received; And And processing a search result corresponding to the keyword (or search term) information inputted in the search window to be outputted on the screen. The broadcast content according to any one of claims 1, 2, 5, 6, 9, and 14, wherein: Broadcast content search processing method, characterized in that the video on demand or real-time broadcasting. The method of claim 1, 2, 5, 6, 9, or 14, wherein the keyword (or search term) information comprises: Keyword (or search term) information received in the form of a markup language included in the broadcast content (or broadcast content screen); Title (or identifier) information about the broadcast content (or broadcast content screen); Keyword (or search term) information for a comment on the broadcast content (or broadcast content screen); Person-related keyword (or search term) information included in the broadcast content (or broadcast content screen); Clothes-related keyword (or search term) information included in the broadcast content (or broadcast content screen); And at least one place-related keyword (or search term) information included in the broadcast content (or broadcast content screen). 15. The method of claim 3, 4, 7, 8, 9 or 14, wherein the search results, Broadcast content search processing method characterized in that the output on the overlap (overlap), pop-up or a predetermined area or the entire area on the broadcast content screen. 15. A computer-readable recording medium having recorded thereon a program for executing the method of any one of claims 1, 2, 5, 6, and 9-14. Means for receiving the search service request information on the broadcast content that the viewer is currently watching through the communication means; Means for confirming broadcast content (or broadcast content screen corresponding to the time when the viewer requests a search service) information that the viewer is currently watching; Means for identifying one or more keyword (or search term) information related to the identified broadcast content (or broadcast content screen corresponding to the time when the viewer requests a search service); And means for processing the identified one or more keyword (or search term) information to be output on the screen of the broadcast content search processing system. Means for receiving the search service request information on the broadcast content that the viewer is currently watching through the communication means; Means for confirming broadcast content (or broadcast content screen corresponding to the time when the viewer requests a search service) information that the viewer is currently watching; Means for identifying one or more keyword (or search term) information related to the identified broadcast content (or broadcast content screen corresponding to the time when the viewer requests a search service); And means for processing the identified one or more keyword (or search term) information to be automatically input into the search window provided on the screen. The method of claim 19, Means for processing the search result corresponding to the selected keyword (or search term) information so that the effective is output on the screen when any one of the keyword (or search term) information displayed on the screen is selected; Broadcast content search processing system, characterized in that made. The method of claim 20, And means for processing the search result corresponding to the keyword (or search term) information automatically input to the search window to output the eyepiece on the screen. When a search service request signal for the broadcast content currently being viewed through the remote controller is received, the broadcast content screen corresponding to the search service request signal reception time is checked, and one or more keywords (or search terms) related to the identified broadcast content screen are displayed. Means for processing to be output on the screen; And Means for processing a search result corresponding to the selected keyword (or search term) information to be displayed on the screen when any one of the output keyword (or search term) information is selected through the remote controller. Broadcast content search processing system. When a search service request signal for the broadcast content currently being viewed through the remote controller is received, the broadcast content screen corresponding to the search service request signal reception time is checked, and one or more keywords (or search terms) related to the identified broadcast content screen are displayed. Means for automatically inputting a message into a search window; And And means for processing a search result corresponding to the keyword (or search term) information inputted to the search window to be outputted on the screen. When a search service request signal for the currently viewed broadcast content is received, the broadcast content screen corresponding to the search service request signal reception time is checked, and one or more keywords (or search terms) related to the identified broadcast content screen are displayed on the screen. Means for processing to be output to the; And Means for processing a search result corresponding to the selected keyword (or search term) information to be displayed on the screen when any one of the output keyword (or search term) information is selected through the remote controller. Broadcast content search processing system. When a search service request signal for the broadcast content currently being viewed is received, check the broadcast content screen corresponding to the search service request signal reception time, and search for one or more keywords (or search terms) related to the identified broadcast content screen. Means for auto-input to; And And means for processing a search result corresponding to the keyword (or search term) information inputted to the search window to be outputted on the screen. Means for processing one or more keyword (or search term) information related to the broadcast content to be outputted on a screen when a search service request signal for the broadcast content currently being viewed through the remote controller is received; And Means for processing a search result corresponding to the selected keyword (or search term) information to be displayed on the screen when any one of the output keyword (or search term) information is selected through the remote controller. Broadcast content search processing system. Means for automatically inputting at least one keyword (or search term) information related to the broadcast content into a search window when a search service request signal for the currently viewed broadcast content is received through a remote controller; And And means for processing a search result corresponding to the keyword (or search term) information inputted to the search window to be outputted on the screen. The broadcast content according to any one of claims 19, 20 and 23 to 28, wherein the broadcast content is Broadcast content search processing system, characterized in that the video on demand or real-time broadcast. 29. The method according to any one of claims 19, 20, 23-28, wherein the keyword (or search term) information is: Keyword (or search term) information received in the form of a markup language included in the broadcast content (or broadcast content screen); Title (or identifier) information about the broadcast content (or broadcast content screen); Keyword (or search term) information for a comment on the broadcast content (or broadcast content screen); Person-related keyword (or search term) information included in the broadcast content (or broadcast content screen); Clothes-related keyword (or search term) information included in the broadcast content (or broadcast content screen); And at least one place-related keyword (or search term) information included in the broadcast content (or broadcast content screen). 29. The method of claim 21, wherein the search result is Broadcast content search processing system characterized in that the output on the overlap (overlap), pop-up (up) or a predetermined area or the entire area on the broadcast content screen. Means for receiving a search service request signal for broadcast content currently viewed by a viewer through a remote controller; Means for identifying one or more keyword (or search term) information related to broadcast content that the viewer is currently watching (or a broadcast content screen corresponding to the time when the viewer requests a search service); Means for processing the at least one keyword (or search term) information to be output on the screen. Means for receiving a search service request signal for broadcast content currently viewed by a viewer through a remote controller; Process one or more keywords (or search terms) related to the broadcast content that the viewer is currently watching (or a broadcast content screen corresponding to the time when the viewer requests a search service) to be automatically input into a search window provided with the iFive. Means; comprising an eye. The method of claim 32, Means for processing a search result corresponding to the selected keyword (or search term) information on the screen, if the one of the keyword (or search term) information output on the screen is selected; The eyepiece further comprises. The method of claim 33, wherein And a means for processing a search result corresponding to keyword (or search term) information automatically input to the search window in the iFivet to be outputted on the screen. The method of claim 32 or 33, wherein the broadcast content, IPif, characterized in that it is a Video On Demand or a real time broadcast. 34. The method of claim 32 or 33, wherein the keyword (or search term) information is: Keyword (or search term) information received in the form of a markup language included in the broadcast content (or broadcast content screen); Title (or identifier) information about the broadcast content (or broadcast content screen); Keyword (or search term) information for a comment on the broadcast content (or broadcast content screen); Person-related keyword (or search term) information included in the broadcast content (or broadcast content screen); Clothes-related keyword (or search term) information included in the broadcast content (or broadcast content screen); IPi, characterized in that it comprises one or more of the place-related keyword (or search term) information included in the broadcast content (or broadcast content screen). The method of claim 34 or 35, wherein the search result, The eyepiece is characterized in that it is output to an overlap or pop-up or a predetermined area or the entire area on the broadcast content screen. 15. A computer-readable recording medium having recorded thereon a program for executing the method of any one of claims 1, 2, 5, 6, and 9-14. A function of receiving a search service request signal for a broadcast content currently viewed by the viewer through a remote controller; Identifying at least one keyword (or search term) information related to broadcast content that the viewer is currently watching (or a broadcast content screen corresponding to a time when the viewer requests a search service); And a function of processing the identified one or more keyword (or search term) information to be output on a screen. A function of receiving a search service request signal for a broadcast content currently viewed by the viewer through a remote controller; Process one or more keywords (or search terms) related to the broadcast content that the viewer is currently watching (or a broadcast content screen corresponding to the time when the viewer requests a search service) to be automatically input into a search window provided with the iFive. And a program for executing the program.

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