KR20080106709A - Method and system for providing information on large displaying device - Google Patents

Abstract

A method and a system for providing large screen information is presented to overcome the limitation of screen outputting of a user device by providing optimum information search result on the basis of position information of the user device. According to a system for providing large screen information, at least one local system(100) displays screen information of a user device through a large screen image output unit. A system server(200) generates search result on the basis of the position information of the user device according to search request. The local system performs mutual authentication through recognition of an application loaded on the user device, and provides the search request inputted from the user device to the system server and then displays the search result through the large screen image output unit.

Description

Method and system for providing information on large displaying device

1 is a system configuration diagram showing a large screen information providing system according to a first embodiment of the present invention;

2 is a functional block diagram showing a local system applied to the large-screen information providing system according to FIG.

3 is a functional block diagram showing a system server applied to the large-screen information providing system according to FIG.

4 is a reference diagram illustrating an information providing process according to a first embodiment of the present invention;

5 is a system configuration diagram showing a large screen information providing system according to a second embodiment of the present invention;

6 is a functional block diagram showing a local system applied to the large-screen information providing system according to FIG.

7 is a functional block diagram showing a system server applied to the large-screen information providing system according to FIG.

8 is a flowchart illustrating a method for providing large screen information according to a third embodiment of the present invention;

FIG. 9 is a flowchart illustrating a detailed operation of an application authentication performing step in the method for providing large screen information according to FIG. 8.

FIG. 10 is a flowchart illustrating a detailed operation of a display step in the large-screen information providing method according to FIG. 8.

11 is a flowchart illustrating a method for providing large screen information according to a fourth embodiment of the present invention;

12 is a flowchart illustrating a detailed operation of an application authentication step in the large-screen information providing method according to FIG. 11;

FIG. 13 is a flowchart illustrating a detailed operation of an occupancy license approval step in the method for providing large screen information according to FIG. 11;

FIG. 14 is a flowchart illustrating a detailed operation of the display step in the large-screen information providing method of FIG. 11.

<Explanation of symbols for the main parts of the drawings>

100: local system 110: communication means

111: communication interface unit 112: wireless communication unit

113: GPS module 120: media output means

121: Image matching unit 122: Image output device

123: audio output unit 130: control processing means

131: storage unit 132: user device recognition processing unit

133: control unit 200: system server

201: communication interface unit 202: communication network connection unit

203: database 204: search engine

205 control unit 300 local system

310: communication means 311: communication interface unit

312: wireless communication unit 313: GPS module

320: media output means 321: video screen matching unit

322: video output unit 323: audio output unit

330: control processing means 331: storage unit

332: user device recognition processing unit 333: control unit

400: system server 401: communication interface

402: network connection 403: database (DB)

404: control unit

The present invention relates to a method and a system for providing large screen information, and more particularly, to occupy the use of a local system installed as a separate unit in a specific public place, and to generate a control signal for information retrieval or game execution through a user device. The present invention relates to a large screen information providing method and system for enabling screen information to be displayed in synchronization with an image output device provided with a system.

The present invention provides an optimal search result based on the location information of the user device when searching for information, and overcomes the limitation of the screen output of the user device by allowing the control command of the user device to be reflected through the large screen of the image output apparatus. The contents of the large screen and the small screen of the user device are the same or the contents of the intended screen are maintained through the user's selection or control.

As is well known, information search is performed by accessing the portal site (Naver, Yahoo, Google, etc.) through the Internet using a personal computer (PC), and entering the search word through the search box provided in the portal site to perform the information search. In general, information retrieval is generally performed in such a way that a relevant search result is provided as a result.

Also, in the case of a game, it is common to execute a stored game program using a personal computer (PC), or to access a game site to download and execute a specific game.

The reason for searching for information and playing games using a personal computer is basically because a screen necessary for searching for information and playing games should be provided. There is much inconvenience in using it.

In addition, in the case of the personal computer is installed in a fixed form in a specific place is not possible to move and the restrictions of the place. In order to solve this problem, it is possible to use a wireless internet-enabled laptop, but even in this case, the place using the wireless internet is limited, and since it has a considerable weight and volume, there is a lot of inconvenience in carrying.

On the other hand, a mobile terminal (mobile phone, mobile phone, PDA, etc.) that can be secured and portable as an alternative device for information retrieval and game execution can be used. In the case of searching for information by using such a mobile terminal, since the screen size provided by the mobile terminal is small, the amount of information search output through the screen is limited, and thus, it is difficult for the user to perform as much information search as desired.

In addition, even in the case of games, since the screen size provided by the mobile terminal is small, only a limited game must be played, and the user must run a game provided through a small screen. There is a problem that the user can easily feel tired because the problem and the game running through a small screen should be concentrated.

Therefore, there is a need for development of a system that ensures portability and mobility and realizes a user's convenience of executing information retrieval and games on a large screen rather than a small screen.

Accordingly, the present invention has been made to solve the above-mentioned conventional problems, an object of the present invention is to screen the screen of the user device in synchronization with the control signal of the user device of the image output device unit of the large screen provided in the local system The present invention provides a method and a system for providing large screen information, which enables the display of information on a large screen so that the limitation of the screen output of the user device can be overcome.

In addition, another object of the present invention is to provide a large screen information providing method and system for performing an information search based on the location information of the user device so that the optimized search results are provided to the user through the large screen of the image output device unit. .

In addition, another object of the present invention is a method and system for providing a large screen information to increase the convenience of the user by allowing one or more users to play the game through the large screen image output unit in the state occupied by the local system To provide.

The first invention for achieving the above object is at least one local system, each installed in a separate unit in a specific place, for displaying the screen information of the user device through the image output device unit of the large screen; And a system server generating and providing a search result based on the location information of the user device according to the search request, wherein the local system performs mutual authentication through recognition of an application mounted on the user device. After providing a search request received from the user device to the system server, and displays a search result received in response to the search request through the image output device unit of the large screen, the large screen information providing system.

A second invention for achieving the above object is at least one local system, each installed in a separate unit in a specific place, and displays the game screen information of the user device through the image output device unit of the large screen; And a system server that manages occupancy rights and schedule information of the plurality of local systems, wherein the local system performs mutual authentication through recognition of an application mounted on the user device, and requests occupancy rights of the user device. In accordance with the present invention, a system for providing a large screen information providing system, wherein the system server is inquired and approved, and provides a game screen played by the user device through a large image output device.

A third invention for achieving the above object comprises the steps of the local system to recognize the application of the user device and perform authentication; Granting a screen control right to the user device which has been authenticated by the local system; And displaying, by the local system, a search result generated based on the location information of the user device through the image output device unit when the search request event is generated from the user device that has obtained the screen control right. Disclosed is a large screen information providing method.

A fourth invention for achieving the above object comprises the steps of the local system to recognize the application of the user device and perform authentication; When the occupancy right request event occurs from the user device that has performed the authentication, acquiring the use of the occupancy by inquiring schedule information from the local system by the local server; Granting screen control by the local system to the user device authorized to occupy; And when the game execution event occurs from the user device that has obtained the screen control right, synchronizing and displaying the game information executed on the user device in synchronization through a video output device unit of a large screen. Disclosed is a large screen information providing method.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

First, terms used in the present invention are defined. The media system of the present invention refers to a media system for providing a service for displaying the user's screen information in synchronization with the user through a large screen of the video output device when searching for a user's information and playing a game in a local system installed at a specific place. It operates in connection with various communication networks such as mobile communication network, high speed communication network, internet network, and wired / wireless network.

1 is a system block diagram showing a large screen information providing system according to a first embodiment of the present invention, Figure 2 is a functional block diagram showing a local system applied to the large screen information providing system according to Figure 1, Figure 3 1 is a functional block diagram showing a system server applied to the large-screen information providing system according to FIG.

As shown in FIG. 1, the large-screen information providing system according to the first exemplary embodiment of the present invention includes a plurality of local systems 100 and a system server 200. The local system 100 and the system server 200 are connected through the network 11, and the mobile communication network 12 provided by the mobile communication provider is connected to the system server 200. In addition, although not shown, the system server 200 may be connected to the Internet network. In this case, the network 11 includes a data network such as a wireless network, an internet network, or a dedicated line as various communication networks, and the mobile communication network 12 includes both wired and wireless communication networks, for example, KT WiBro.

 The local system 100 is installed in individual units at specific places in public, and has a large image output device 122 as shown in FIG. 2. Here, the image output device 122 is composed of various display devices such as screens, transparent or translucent screens, PDPs, LCDs, LEDs, CRTs, organic ELs, TFT-LCDs, and paper displays (electronic paper) for the next generation. When implemented as a screen, the image output device unit 122 is composed of the configuration of the beam project. That is, it may be understood to include both a method of obtaining and reflecting image information by using projection and a method of obtaining and displaying image information of a digital signal.

In addition, the local system 100 displays screen information of the user device 10 in synchronization with the large screen image output device 122 in synchronization.

In addition, the local system 100 performs mutual authentication by recognizing an application mounted on the user device 10, and provides a search request for information received from the user device 10 to the system server 200. The search result of the information received in response to the search for the information from the server 200 is displayed through the image output device 122 of the large screen.

2, the local system 100 includes a communication unit 110, a media output unit 120, and a control processing unit 130, and the communication unit 110 includes a system server ( A communication interface unit 111 for performing interface matching and data communication with the 200, a wireless communication unit 112 for performing wireless short-range communication with the user device 10, and a GPS for receiving world standard time of GPS for time synchronization Any one or more of the modules 113.

Here, the wireless communication unit 112 may be configured of any one of Bluetooth, IrDA, and RF communication module, in addition, it should be understood that all modules capable of wireless communication in a short range are included.

The media output means 120 includes an image screen matching unit 121 and an image screen matching unit 121 which perform image registration so that the screen information of the small screen of the user device 10 and the screen information of the image output device 122 of the large screen coincide with each other. The image output apparatus 122 displaying the screen information of the user device 10 processed into a large screen through the screen, and the audio output apparatus outputting a sound matched with the screen information displayed through the image output apparatus 122 It includes any one or more of the section 123.

Here, the image screen matching unit 121 performs matching to process the screen information such as the size, brightness, resolution, and the like of the small screen of the user device 10 in accordance with the large screen of the image output apparatus 122. In addition, when the screen information displayed on the large screen of the image output apparatus 122 is provided to the user device 10, the size, luminance, resolution, and the like, which correspond to the display standard of the user device 10, may be used for the information reflected on the large screen. The matching process is carried out.

The control processing unit 130 may include a storage unit 131 storing a program linked with an application, a user device recognition processing unit 132 that recognizes an application mounted on the user device 10 and performs an authentication process, and a user device recognition. The control unit 133 performs a control process of granting the screen control authority according to the authentication process of the processor 132 to the user device 10 and performs a control process operation in response to the screen control command of the user device 10. It includes any one or more.

The user device 10 may use one of various heterogeneous wireless terminals, and mount an application for a specific function.

Such types of wireless terminals include PDAs (Personal Digital Assistants), mobile terminals, mobile phones, mobile phones, camera phones, cellular phones, frequency common communication phones (TRS), PCS (Personal Communication Service) phones, and GSM (Global System for Mobile). Phone, W-CDMA (Wideband CDMA) phone, CDMA-2000 phone, Mobile Broadband System (MBS) phone, DMB phone, video terminal, satellite terminal, WiBRO terminal, mobile PC capable of communication, portable computer, There is a communicable navigator and the like, and the MBS phone means a mobile phone to be used in the fourth generation system which is currently discussed.

The application acquires screen control authority through mutual authentication with the local system 100, and allows the image output device 122 of the large screen to be synchronized and browsed according to the browsing of the user device 10.

That is, the application may mutually recognize the function of the local system 100, and when the screen control authority is obtained, the control command of the user device 10 may be reflected in synchronization with the local system 100 to synchronize the user device 10. The small screen of and the contents of the big screen of the image output unit 122 provided in the local system 100 to match.

In addition, the user device 10 in which synchronization is implemented may include a full synchronization and a screen of the user device 10 in which the contents of the small screen output and the screen output from the image output device 122 on the large screen match. It may be implemented as one of half synchronization using a part as a control interface screen.

 The system server 200 implements a time sync. Based on a global standard time of GPS and a plurality of local systems 100 connected through a network 11, and according to a request for retrieving information, a user device ( Create and provide a search result based on the location information of 10).

For example, when a user searches for information of a beer store called 'rebis', the location and store information of a 'Levis' store distributed in various regions may be searched as a search result. In this case, since the user wants the information of the 'Levis' store which is the closest distance from his location, the system server 200 provides a search result of the optimized information based on the location information of the user device 10. do.

On the other hand, the system server 200 used the location information of the user device 10 as a precondition to provide a search result of the optimized information, in addition to the application of the precondition can be further modified according to the type of information search. .

Here, the location information may be any one of the location information of the user device 10 provided by the mobile communication provider (SKT, LGT, KTF, etc.) through the mobile communication network 12, and the location information on which the local system 100 is installed. Can be.

In addition, Time Sync. Is a method of synchronizing the world standard time received from the system server 200 through GPS to the plurality of local systems 100 and synchronizing the standard time of the system server 200. The transmission may be implemented in one of a method of synchronizing by transmitting to the plurality of local systems 100 and a method of synchronizing using world standard time received through GPS in the plurality of local systems 100.

 As shown in FIG. 3, the system server 200 may include any one or more of a communication interface 201, a network connection 202, a database 203, a search engine 204, and a controller 205. The communication interface 201 performs interface matching and data communication with the plurality of local systems 100, and the communication network connection unit 202 is a mobile communication network 12 or a communication provider (KT) provided by a mobile communication service provider. Connected to a communication network provided by WiBro, and the database 203 stores various data to be provided in response to a search request of the user device 10.

In addition, the database 203 may include local map information, member information, location information on which the local system is installed, schedule information for each local system, and the like.

The search engine 204 generates a search result in which the location information of the user device 10 is reflected in response to the search request of the user device 10, and the controller 205 generates a plurality of local system IDs for the local machine ID. It manages through, and performs a control operation for providing the search results generated by the search engine 204 to the local system (100).

4 is a reference diagram illustrating an information providing process according to a first embodiment of the present invention.

First, when the user device 10 requests a search for information, the local system 100 obtains an input value of a selected user through manipulation of an input key of the user device 10 and transmits the input value to the system server 200. The system server 200 performs an information search based on the location information of the user device 10 according to the search request for the transferred information, and transmits the optimal search result generated to the local system 100.

Next, the local system 100 displays the optimal search result received from the system server 200 through the large screen of the image output device 122.

At this time, the information of the search result delivered to the user device 10 is preferably delivered to the user device 10 via the local system 100, the other communication path for providing information through the user through the mobile communication network 12 It may be delivered to the device 10, the communication path of such information transfer is a choice of the operator can be implemented in various ways. Here, in the case of using the mobile communication network 12, it is preferable that the size, brightness, resolution, and the like be reduced and processed in accordance with the display standard of the user device 10.

Meanwhile, although the first embodiment of the present invention has been described as performing the search in the system server 200 and providing the search result, the search is performed in the local system 100 separately installed in each region and the search is performed. It can also be configured to provide results.

In the first invention as described above, the user device occupies the use of the local system installed in individual units in a specific public place, and the screen information of the user device is displayed in synchronization with the user through the image output device of the local system. It is possible to overcome the limitation on the size of the small screen, and to provide an optimal information search result based on the location information of the user device, thereby increasing the user's convenience.

5 is a system block diagram showing a large screen information providing system according to a second embodiment of the present invention, Figure 6 is a functional block diagram showing a local system applied to the large screen information providing system according to Figure 5, Figure 7 5 is a functional block diagram showing a system server applied to the large-screen information providing system according to FIG.

As shown in FIG. 5, the large-screen information providing system according to the second exemplary embodiment of the present invention includes at least one local system 300 and a system server 400.

In addition, the local system 300 and the system server 400 are connected through the network 11, the system server 400 is connected to the Internet / mobile communication network 12, the Internet / mobile communication network 12 of the Internet The game server 20 may be connected to the network. At this time, the network 11 includes a data network such as a wireless network, an Internet network, or a dedicated line as various communication networks, and the Internet / mobile communication network 12 includes both wired and wireless Internet networks, various communication networks and data networks, and KT WiBro. For example.

The local systems 300 are installed in individual units at specific places, and have a large image output device unit 322 as shown in FIG. 6. Here, the image output device 322 may include various display devices such as a screen, a transparent or translucent screen, a PDP, an LCD, an LED, a CRT, an organic EL, a TFT-LCD, and a paper display (electronic paper) for the next generation. And, if implemented as a screen image output device unit 322 is made of a configuration of a beam project. That is, it may be understood to include both a method of obtaining and reflecting image information by using projection and a method of obtaining and displaying image information of a digital signal. In addition, the image output device unit 322 may have various sizes.

In addition, the local system 300 synchronizes and displays game screen information of the user device 10 through the image output device 322 of the large screen.

In addition, the local system 300 performs mutual authentication by recognizing an application mounted on the user device 10, and inquires schedule information to the system server 400 according to the occupancy license request of the user device 10 to approve it. Receiving the game screen of the user device 10 through the image output device 322 of the large screen.

In addition, when mutual authentication is performed through recognition of an application mounted on the user device 10, the local system 300 masters the approved user device 10 by requesting an occupancy license when there are a plurality of user devices 10. ), And recognizes the remaining user device 10 as a slave (slave). At this time, the user device 10 of the master provides an approval signal for allowing the participation of the game to the user device 10 of the slave via the local system 300.

That is, two or more games are also possible through the process of confirming the approval signal provided by the user of the master.

The present invention may process the control information of the game screen provided through the user device 10 regardless of the number of game participants, and may be provided through a large screen of the image output device unit 322.

As illustrated in FIG. 6, the local system 300 includes a communication unit 310, a media output unit 320, and a control processing unit 330.

The communication unit 310 may include a communication interface unit 311 performing interface matching and data communication with the system server 400, a wireless communication unit 312 performing wireless short range communication with the user device 10, and time synchronization. It includes any one or more of the GPS module 313 for receiving the world standard time of the GPS.

In addition, the wireless communication unit 312 may be configured with any one of Bluetooth, IrDA, and RF communication module, in addition to all of the modules capable of wireless communication in the near field should be understood to be included.

The media output means 320 includes an image screen matching unit 321 and an image screen matching unit that perform image registration so that the game screen information of the image output device unit 322 of the large screen and the large screen of the user device 10 match. An image output device unit 322 for displaying game screen information of the user device 10 processed as a large screen through 321, and a sound matched with game screen information displayed through the image output device unit 322. At least one of the audio output unit 323 is included.

In this case, the image screen matching unit 321 processes the screen information such as the size, brightness, and resolution of the screen to fit the small screen of the user device 10 to the large screen of the image output device 322.

The control processor 330 may include a storage unit 331 for storing a program linked with an application, a user device recognition processor 332 for recognizing an application mounted on the user device 10, and performing an authentication process, and a user device recognition. Performs a control process for granting the user device 10 the screen control authority according to the authentication process of the processing unit 332, but if there are a plurality of user devices 10, requesting the occupancy use rights to master the approved user device 10 And the controller 333 recognizes the remaining user device 10 as a slave and performs a control processing operation in response to a control command of a game screen provided through the user device 10. .

On the other hand, the user device 10 may be used one of a variety of different wireless terminal, it is equipped with an application for a specific function. These wireless terminals are PDAs, mobile terminals, mobile phones, mobile phones, camera phones, cellular phones, frequency common communication phones (TRS), PCS phones, GSM phones, W-CDMA phones, CDMA-2000 phones, MBS phones, DMB phones, images A terminal, a satellite terminal, and a WiBRO terminal, etc., wherein the MBS phone refers to a mobile phone to be used in the fourth generation system that is currently being discussed.

Here, the application mounted on the user device 10 performs mutual authentication through recognition with the local system 300, and requests and approves an occupancy right of the local system 300.

Subsequently, after obtaining the screen control authority from the local system 300, the screen information of the user device 10 and the image output device unit 322 of the local system 300 are synchronized so that the game of the user device 10 is synchronized. The screen information is displayed through the image output device unit 322 of the large screen.

Here, the application is a function of mutual recognition with the local system 300, the control command (user key operation signal) of the user device 10 when the screen control authority is obtained by synchronizing and reflected to the local system 300 by The small screen of the user device 10 and the contents of the big screen of the image output apparatus 322 included in the local system 300 are matched.

In addition, the user device 10 in which the synchronization is implemented may be implemented as a full synchronization in which the contents of the game screen displayed on the video output device unit 322 of the large screen and the output screen match.

The system server 400 implements Time Sync. Based on the world standard time of the GPS and the plurality of local systems 300 connected through the network 11, and occupies the plurality of local systems 300. Manage license and schedule information.

Here, the time synchronization (Time Sync.) Is to periodically transmit the world standard time received from the system server 400 using the GPS to the plurality of local system 300 so that time synchronization between system configurations can be implemented. desirable. Alternatively, each GPS module 313 may be mounted in a plurality of local systems 300 so that time synchronization can be implemented individually, and the standard time of the system server 400 is not used without using GPS. Time synchronization may be implemented by transmitting to a plurality of local systems 300.

As shown in FIG. 7, the system server 400 may include any one or more of a communication interface unit 401, a network connection unit 402, a database 403, and a control unit 404. The interface unit 401 performs interface matching and data communication with the plurality of local systems 300, and the communication network connection unit 402 connects to the wired or wireless Internet or the mobile communication network 12.

The database 403 may include local machine IDs of the plurality of local systems 300, member information, location information of the local system 300, schedule information, game information, and the like.

The controller 404 manages the plurality of local systems 300 through a local machine ID, and performs a control operation of approving the occupancy right according to the schedule information of the local system 300.

The game to be executed in the present invention is preferably a game stored in the memory of the user device 10, a game downloaded from the specific game server 20 through the Internet network 12, or a game stored in the system server 400 or The network game received via the system server 400 may be used.

In addition, the present invention can also be configured using IPTV (Internet TV) instead of the local system (300).

The second invention as described above, occupies the use of the local system, so that one or two or more users can play the game using the operation of the user device as an input signal through the large screen of the image output book provided by the local system By doing so, the user can enjoy the game through a large screen regardless of the screen size of the user device, thereby providing an effect of increasing user convenience.

In addition, the present invention provides an effect to overcome the limitation of the size of the screen of the user device.

8 is an operation flowchart showing a method for providing large screen information according to a third embodiment of the present invention. 10 is a flowchart illustrating a detailed operation of the display step in the large-screen information providing method according to FIG.

A large screen information providing method according to a third embodiment of the present invention will be described with reference to the system configuration of the first embodiment of the present invention.

First, the local system 100 recognizes an application of the user device 10 and performs authentication (S110).

Here, in step S110 of performing application authentication, when the user device 10 that drives the application is close (S111), the application of the user device 10 is recognized (S112). . In this case, the local system 100 stores a program capable of recognizing an application, and the program and an application mounted on the user device 10 interoperate with each other.

Next, the local system 100 requests and receives user information for authentication from the user device 10 that has driven the application (S113). User information at this time includes member information, a terminal number, and the like.

Subsequently, the local system 100 provides the received user information to the system server 200 to perform an authentication check to confirm the authenticity of the user information (S114).

Next, the local system 100 grants a screen control right to the user device 10 that performed the authentication (S120). In this case, the screen control authority provides a function of controlling the contents of the big screen of the image output apparatus 122 in synchronization with the control screen of the user device 10.

In addition, the user device 10 uses a part of the screen as a control interface screen, and full synchronization in which the content is identical to the screen output from the image output device 122 on the large screen through synchronization using screen control authority, and a part of the screen as a control interface screen. One of the half synchronization is implemented and used.

When a search request event is generated from the user device 10 that has obtained the screen control right, the local system 100 displays a search result generated based on the location information of the user device 10 on an image output apparatus unit of a large screen. In operation S130, the display is performed.

Here, in operation S130 of displaying the information search result, the user inputs a search word, that is, a search request event, through an input window of the search screen of the user device 10 (S131).

The detected search request event is provided to the system server 200 (S132), and the system server 200 provided with the search request event from the local system 100 obtains location information of the user device 10 requesting the search. (S133).

At this time, in the step of obtaining location information (S133), the location information of the user device 10 is obtained through the mobile communication network 12 provided by the mobile communication provider, or the user device through the location information on which the local system 100 is installed. The location information of 10 is obtained.

In addition, the system server 200 detects at least one or more search results corresponding to the search request event (S134), and performs optimization by matching the detected search results with the location information of the user device 10 (S135).

At this time, the step of acquiring the location information and detecting the search result in the system server 200 does not give any priority.

Next, the system server 200 provides the optimized search results to the local system 100 based on the location information (S136), and the local system 100 provided with the search results of the optimized information outputs the search results. The display is displayed on the large screen of the device unit 122 (S137).

As described above, the third invention occupies the use of the local system and limits the size of the small screen of the user device by allowing the screen information of the search result of the user device to be displayed in synchronization with the image output device of the local system. In addition to the above, it is possible to optimize and provide information search results based on the location information of the user device, and provide an effect of increasing user convenience.

11 is a flowchart illustrating a method for providing large screen information according to a fourth embodiment of the present invention. FIG. 12 is a flowchart illustrating a detailed operation of an application authentication performing step in the method for providing large screen information according to FIG. 11. 13 is a flowchart illustrating a detailed operation of the occupancy license approval step in the large screen information providing method according to FIG. 11, and FIG. 14 is a flowchart illustrating a detailed operation of the display step in the large screen information providing method according to FIG. 11. .

The large-screen information providing method according to the fourth embodiment of the present invention will be described by applying the system configuration of the second embodiment of the present invention.

First, the local system 300 recognizes an application of the user device 10 and performs authentication (S210).

Here, the authentication performing step (S210), as shown in Figure 12, when at least one or more user device 10 that has driven the application is close (S211), recognizes the application of the at least one or more user device 10. (S212).

At this time, the local system 300 stores a program capable of recognizing an application, and the program and the application mounted on the user device 10 interoperate with each other.

Next, the user information for authentication is requested to at least one or more user devices 10 that have driven the application (S213). In this case, the user information includes member information, a terminal number, and the like, and is managed by the system server 400 and may be used as information for later charging.

Subsequently, the local system 300 provides at least one or more user information received to the system server 400 to perform authentication for checking whether the user information is authentic (S214).

Next, if the occupancy license request event occurs from the user device 10 that has performed the authentication (S220), the local system 300 inquires the schedule information to the system server 400 and receives the occupancy use (S230).

Here, in step S230 of acquiring the usage right, as shown in FIG. 13, when the user device 10 is at least one or more at the time of mutual authentication through recognition of an application mounted on the user device 10, the local system ( 300 is requested to occupy usage rights from a specific user device 10 (S231).

 The local system 300 inquires the schedule information to the system server 400 according to the occupancy license request (S232), and receives the occupancy use (S233).

In this case, the approval information of the occupancy use of the local system 300 may be used as the charging information of the user device 10. That is, it is preferable to allow the billing processing according to the time of occupancy use of the local system 300 to be performed through the system server 400. The billing processing of the user can be implemented by various payment methods, for example as follows. The payment may be made through the selection of at least one or any combination of OK cashback points, various mileage points, various card points, card payment, electronic money, electronic gift certificate, gift certificate, and bank transfer.

Subsequently, the local system 300 recognizes the user device 10 that has been granted the occupancy right as a master, and recognizes the remaining user device 10 as a slave to register the usage right setting (S234).

Next, the local system 300 grants a screen control right to the user device 10 approved for occupancy use (S240).

At this time, in the step of granting the screen control authority (S240), if the user device 10 is at least one or more of the game to the user device 10 of the slave to the user device 10 of the master via the local system 300 Proceed with the process of providing an approval signal to allow participation.

That is, two or more games can be played by a user of a slave checking an approval signal provided by a user of a master, and the charging of the occupancy of the local system 300 is based on the user of the master who has been authorized to occupy the game. It is preferable to perform charging only with the device 10. Also, according to the screen control authority, the main control such as the start or the end of the game may be made by the user device 10 of the master, and the user device 10 of the slave may play the game. It is desirable to be able to perform only game execution control according to participation.

In addition, the screen control authority provides a function of controlling the screen contents of the image output apparatus 322 in real time by interlocking with the control screen of the user device 10 in synchronization.

When a game execution event occurs from the user device 10 that has obtained the screen control right, the local system 300 synchronizes game information executed in the user device 10 through the image output device 322 of the large screen. In conjunction with the display (S250).

In this case, in operation S250 of displaying game information on a large screen, the generation of a game execution event is detected from the user device 10 that obtains the screen control right (S251).

Next, the local system 300 receives execution control information of a game screen provided through at least one or more user devices 10, that is, two or more users (S252), and executes the received game screen. The game execution state information according to the control information is displayed through the large screen of the video output device unit 322 linked with synchronization (S253).

The present invention is not limited to the number of game participants, one or two or more may proceed at the same time, it is possible to separate and process the control information of the game screen provided through each user device 10, the image The large screen of the output device 322 is provided in synchronization with each other. In addition, the present invention may use IPTV (Internet TV) instead of the local system (300).

The fourth invention as described above enables the game to be executed through a large screen regardless of the small screen size provided by the user device, and provides an effect of increasing user convenience.

Although the present invention has been described in more detail with reference to the embodiments, the present invention is not necessarily limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

According to the large-screen information providing method and system according to the present invention as described above, the user occupies the use of the local system installed in individual units in a specific public place, and provided in the small screen and local system provided by the user device The limitation of the screen output of the small screen of the user device is overcome by making it possible to search for information and execute a game on the big screen of the video output device by operating the user device while synchronizing the big screen of the video output device. Of course, also in the retrieval of information, there is an effect that can provide an optimal information search results based on the location information of the user device.

In addition, the present invention has the effect that the control command of the user device can be reflected in synchronization through the large screen of the image output apparatus unit, and the convenience of the user is increased by providing the large screen.

Claims (28)

At least one local system, each installed at a specific place in a separate unit, for displaying screen information of the user device through an image output apparatus of a large screen; And And a system server for generating and providing a search result based on the location information of the user device according to the search request. The local system performs mutual authentication through recognition of an application mounted on the user device, provides a search request received from the user device to the system server, and displays a search result received in response to the search request on a large screen image. A large screen information providing system, characterized in that for displaying through the output device. The method of claim 1, The application acquires a screen control right through mutual authentication with the local system, and provides the large screen information to allow the image output device of the large screen to be browsed in synchronization according to the browsing of the user device. system. The method of claim 2, The synchronization is a full synchronization in which the contents of the screen output to the user device and the screen output from the video output device unit on the big screen match, and a half using a part of the screen of the user device as a control interface screen. The large-screen information providing system, characterized in that any one of the synchronization. The method according to any one of claims 1 to 3, And the location information is any one of location information of a user device provided through a mobile communication network, and location information on which the local system is installed. The method of claim 4, wherein Implements a time sync between the plurality of local systems and a system server, The time synchronization is a method of synchronizing by transmitting the world standard time of GPS to the plurality of local systems in the system server, a method of synchronizing the standard time of the system server to the plurality of local systems, and the plurality of local The large-screen information providing system, characterized in that implemented in any one of the system to synchronize using the world standard time of GPS. The method of claim 1, The local system includes a communication interface unit for performing interface matching and data communication with the system server, a wireless communication unit for performing wireless local area communication with the user device, and a GPS module for receiving global standard time of GPS for time synchronization. Communication means; An image screen matching unit for performing image registration so that the screen information of the user device and the image output apparatus unit of the big screen match, an image output device unit displaying the screen information of the user device processed to the big screen through the image screen matching unit; A media output means including an audio output device for outputting a sound matched with the screen information displayed through the image output device; And A storage unit for storing a program linked with the application, a user device recognition processing unit for recognizing an application mounted on the user device and performing an authentication process, and a screen control authority according to authentication processing of the user device recognition processing unit; And control processing means for performing a control process to give a control unit, and including a control unit to perform a control process operation in response to a screen control command of the user device. The communication means includes any one or more of a communication interface unit, a wireless communication unit, and a GPS module, The media output means includes at least one of an image screen matching unit, an image output device unit, and an audio output device unit. And the control processing means comprises at least one of a storage unit, a user device recognition processing unit, and a control unit. The method of claim 1, The system server includes a communication interface unit for performing interface matching and data communication with the plurality of local systems; A communication network connection unit for connecting to a mobile communication network; A database for storing various data to be provided in response to a search request of the user device; A search engine generating a search result in which location information of the user device is reflected in response to a search request of the user device; And A controller configured to manage the plurality of local systems through a local machine ID, and perform a control operation of providing a search result generated by the search engine to the local system; Large screen information providing system, characterized in that including any one or more of the configuration. At least one local system, each installed at a specific place in a separate unit, for displaying game screen information of a user device through an image output device unit of a large screen; And It includes; system server for managing the occupancy license and schedule information of the plurality of local systems, The local system performs mutual authentication by recognizing an application mounted on the user device, and inquires and approves schedule information to the system server according to the occupancy right request of the user device, and the game screen played on the user device. The large screen information providing system, characterized in that to provide through the large screen image output unit. The method of claim 8, The application mounted on the user device performs mutual authentication through recognition with the local system, requests and approves the occupancy right of the local system, and obtains screen control authority from the local system and then screen information of the user device. And the video output device of the local system to synchronize with each other so that the game screen information of the user device is displayed through the video output device of the big screen. The method of claim 9, The synchronization is a large screen information providing system, characterized in that the full synchronization of the game screen output to the user device and the content of the game screen output from the video output device unit of the large screen match. The method according to any one of claims 8 to 10, Implements a time sync between the plurality of local systems and a system server, The time synchronization is a method of synchronizing by transmitting the world standard time of GPS to the plurality of local systems in the system server, a method of synchronizing the standard time of the system server to the plurality of local systems, and the plurality of local The large-screen information providing system, characterized in that implemented in any one of the system to synchronize using the world standard time of GPS. The method of claim 11, And the game is one of a game stored in an internal memory of the user device, a game provided from the system server, and a game provided from a specific game server. The method of claim 12, The local system, upon mutual authentication through recognition of an application mounted on the user device, requests the occupancy right when there are a plurality of user devices, recognizes the approved user device as a master, and slaves the remaining user devices. ), But And processing the control information of the game screen respectively provided through the user devices of the master and the slave and providing the same through the big screen of the image output apparatus. The method of claim 13, And the user device of the master provides an approval signal for allowing the participation of a game to the user device of the slave via the local system. The method of claim 8, The local system may include: a communication interface unit performing interface matching and data communication with the system server, a wireless communication unit performing wireless short range communication with the user device, and a GPS module receiving global standard time of GPS for time synchronization. Communication means comprising; An image screen matching unit which performs image matching so that the game screen information of the user device and the image output apparatus unit of the big screen match, and an image output device unit displaying game screen information of the user device processed into the big screen through the image screen matching unit. And an audio output unit for outputting a sound matched with game screen information displayed through the image output unit. And A storage unit for storing a program linked with the application, a user device recognition processing unit for recognizing an application mounted on the user device and performing an authentication process, and a screen control authority according to authentication processing of the user device recognition processing unit; Perform a control process for the user device, but if there are a plurality of user devices, request an occupancy right to recognize the approved user device as a master, recognize the remaining user device as a slave, and control a game screen provided through the user device. Control processing means including a control unit for performing a control processing operation corresponding to the; The communication means includes any one or more of a communication interface unit, a wireless communication unit, and a GPS module, The media output means includes at least one of an image screen matching unit, an image output device unit, and an audio output device unit. And the control processing means comprises at least one of a storage unit, a user device recognition processing unit, and a control unit. The method of claim 8, The system server may include a communication interface unit for performing interface matching and data communication with the plurality of local systems; A communication network connection unit connected to the Internet or a mobile communication network; A database including any one or more of local machine IDs, member information, location information of local systems, schedule information, and game information of the plurality of local systems; And A controller configured to manage the plurality of local systems through a local machine ID and to perform a control operation of approving an occupancy right according to schedule information of the local system; Large screen information providing system, characterized in that including any one or more of the configuration.  The local system recognizing an application of the user device and performing authentication; Granting a screen control right to the user device which has been authenticated by the local system; And Displaying, by the local system, a search result generated based on the location information of the user device through a video output device unit when a search request event is generated from the user device that has obtained the screen control right; Big screen information providing method comprising a. The method of claim 17, The performing of the authentication may include: recognizing an application of the user device when the user device that has driven the application is in proximity; Requesting and receiving user information for authentication from a user device that has driven the application; And And providing the received user information to a system server to perform an authentication check for confirming the authenticity of the user information. The method of claim 17, The displaying of the search result may include: detecting a search request event input through a search screen of the user device; Providing the detected search request event to a system server; Acquiring, by the system server, location information of a user device requesting a search; Detecting, by the system server, at least one search result corresponding to the search request event; The system server matching and optimizing the detected search result with location information of the user device; Providing, by the system server, a search result optimized to the local system based on location information; And And displaying the search result provided by the local system through a large screen of the image output apparatus. The method of claim 19, The acquiring of the location information may include acquiring one of location information of a user device provided through a mobile communication network and location information of the local system. The method according to any one of claims 17 to 20, And the screen control authority controls the contents of the big screen of the image output apparatus in synchronization with the control screen of the user device. The method of claim 21, The user device may be configured to perform full synchronization in which a screen is identical to a screen output from a video output device unit through synchronization using screen control authority, and half synchronization using a part of the screen as a control interface screen. Big screen information providing method characterized in that made of any one. The local system recognizing an application of the user device and performing authentication; When the occupancy right request event occurs from the user device that has performed the authentication, acquiring the use of the occupancy by inquiring schedule information from the local system by the local server; Granting screen control by the local system to the user device authorized to occupy; And When a game execution event occurs from the user device that has obtained the screen control right, displaying, by the local system, game information executed in the user device in synchronization with a large screen image output device in synchronization; Big screen information providing method comprising a. The method of claim 23, wherein The performing of the authentication may include: recognizing an application of the at least one user device when at least one user device that has driven the application is in proximity; Requesting and receiving user information for authentication from at least one user device that has driven the application; And And providing authentication of the authenticity of the user information by providing the received at least one user information to a system server. The method of claim 23, wherein The acquiring the occupancy right may include: when the user device is at least one or more at the time of mutual authentication through recognition of an application mounted on the user device, the local system requesting an occupancy right from a specific user device; Acquiring, by the local system, requesting occupancy by using schedule information from the system server according to the occupancy right request; And And recognizing, by the local system, a user device authorized to occupy a license as a master, and recognizing the remaining user devices as slaves, and registering a license setting. . The method of claim 23, wherein The granting of the screen control authority may further include providing, when the user device is at least one, a master user device providing an approval signal for allowing the participation of a game to the slave user device via the local system. Large screen information providing method characterized in that the made. The method of claim 23, wherein The displaying of the game information on a large screen may include: detecting occurrence of a game execution event from a user device that has obtained the screen control authority; Receiving, by the local system, execution control information of a game screen provided through at least one user device; And And displaying, by the local system, the game execution state information according to the execution control information of the received game screen through the big screen of the image output device unit linked with synchronization. The method according to any one of claims 23 to 27, And the screen control right is synchronized with a control screen of the user device so that the contents of the big screen of the image output apparatus are controlled in real time.

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