WO2014193178A1 - Method and device for providing pairing service - Google Patents

Method and device for providing pairing service Download PDF

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Publication number
WO2014193178A1
WO2014193178A1 PCT/KR2014/004813 KR2014004813W WO2014193178A1 WO 2014193178 A1 WO2014193178 A1 WO 2014193178A1 KR 2014004813 W KR2014004813 W KR 2014004813W WO 2014193178 A1 WO2014193178 A1 WO 2014193178A1
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WO
WIPO (PCT)
Prior art keywords
broadcast receiving
receiving terminal
pairing
terminal
service server
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Application number
PCT/KR2014/004813
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French (fr)
Korean (ko)
Inventor
남성우
이정익
황성화
Original Assignee
주식회사 알티캐스트
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Publication of WO2014193178A1 publication Critical patent/WO2014193178A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/021—Terminal devices adapted for Wireless Local Loop operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/90—Wireless transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

Definitions

  • the present invention relates to a method and apparatus for providing a pairing service, and more particularly, to a method and apparatus for controlling a connection between a mobile terminal and a broadcast receiving terminal and providing a convenient mirroring service.
  • TVs provided only one-way services.
  • broadcasting signals including video, audio, and data have been compressed into digital signals, thereby enabling multi-channelization.
  • the network processing capacity increases, it is possible to provide a two-way broadcasting service.
  • the performance of the set-top box or the TV itself and the increase of the network bandwidth are providing various services.
  • various on-demand programs are provided according to a user's request as well as live programs provided in the past.
  • various services such as games and shopping are provided.
  • a service for transmitting additional information (product information, main character related information, etc.) about a broadcast program output from a TV is provided to the portable terminal.
  • the conventional services through the connection between the TV and the mobile terminal merely provide additional information related to the broadcast program as described above, and the user can interact without the user's cumbersome operation through the interaction between the TV and the mobile terminal. It does not provide services that may be of interest.
  • a mirroring service is provided that enables users to watch content being played on a portable terminal through a TV.
  • pairing between the mobile terminal and the broadcast receiving terminal should be performed, but an authentication procedure is required in that personal information leakage may occur in a pairing state between the mobile terminal and the broadcast receiving terminal.
  • the user may manually select an application to be mirrored through the mobile terminal.
  • the present invention is to propose a method and apparatus for providing a pairing service that can perform authentication between the mobile terminal and the broadcast receiving terminal, and to conveniently select the application to be mirrored do.
  • a portable terminal device connected to a broadcast receiving terminal and a service server through a network, when there is a selection of a broadcast receiving terminal located in a short distance, the first of its own A server communication unit which transmits a pairing request including identification information and second identification information of the selected broadcast receiving terminal to the service server; And an output unit for outputting a list (mirroring application list) for applications satisfying a predetermined criterion among previously mirrored applications when the pairing is completed by the service server.
  • the server communication unit may output the password input by the user to the service server after the broadcast receiving terminal outputs the password received from the service server.
  • the first and second identification information may include a MAC address of the portable terminal or the broadcast receiving terminal.
  • the apparatus may further include a profile manager configured to manage a profile including at least one of identification information, an execution time, a date, and a number of executions of the mirrored application, and the output unit may refer to the profile at the completion point of the pairing and list the mirrored application list.
  • a predetermined number of applications to be included in the mirroring application list may be determined through the profile management.
  • a method for providing a pairing service in a service server connected to a mobile terminal and a broadcast receiving terminal via a network comprising: (a) pairing from at least one of the portable terminal and the broadcast receiving terminal; Receiving a request; And (b) authenticating the portable terminal and the broadcast receiving terminal, wherein when the authentication is completed, the portable terminal or the broadcast receiving terminal includes a list of applications that satisfy predetermined criteria among previously mirrored applications (A pairing service providing method for outputting a mirroring application list) is provided.
  • the service server device connected to the mobile terminal and the broadcast receiving terminal via a network, comprising: a communication unit for receiving a pairing request from at least one of the portable terminal and the broadcast receiving terminal; And an authentication processing unit for authenticating the portable terminal and the broadcast receiving terminal, wherein the portable terminal or the broadcast receiving terminal is configured for an application that satisfies a predetermined criterion among previously mirrored applications when authentication of the authentication processing unit is completed.
  • a service server device for outputting a list (mirror application list) is provided.
  • a broadcast receiving device connected to a mobile terminal and a service server through a network, the server transmitting a pairing request including its own identification information to the service server according to a user's request Communication unit; And an output unit configured to receive and output a password transmitted from the service server and screen data by executing an application mirrored from the portable terminal, wherein the service server determines whether the password matches the password received from the portable terminal.
  • a broadcast receiving device which processes authentication for pairing and outputs a list (mirroring application list) for applications that meet a predetermined criterion among previously mirrored applications when pairing is completed, is provided.
  • the service server processes the authentication process so that only the mobile terminal and the broadcast receiving terminal are authenticated to be paired, and when the pairing is completed, the user can easily select an application to be mirrored by outputting a mirroring application list.
  • FIG. 1 is a diagram showing the configuration of a pairing service providing system according to an embodiment of the present invention.
  • FIG. 2 is a diagram illustrating an example screen for outputting a mirroring application list according to an embodiment of the present invention.
  • FIG. 3 is a diagram showing a detailed configuration of a service server according to an embodiment of the present invention.
  • FIG 4 illustrates an authentication procedure for pairing according to an embodiment of the present invention.
  • FIG. 5 is a diagram illustrating a detailed configuration of a mobile terminal according to an embodiment of the present invention.
  • FIG. 6 is a diagram showing a detailed configuration of a broadcast receiving terminal according to an embodiment of the present invention.
  • FIG. 1 is a diagram showing the configuration of a pairing service providing system according to an embodiment of the present invention.
  • the pairing service providing system may include a service server 100, a broadcast receiving terminal 102, and a portable terminal 104.
  • the service server 100, the broadcast receiving terminal 102, and the mobile terminal 104 are connected through a network, where the network may include both a wired and wireless internet network, a mobile communication network, and the like.
  • the service server 100 controls the connection between the broadcast receiving terminal 102 and the portable terminal 104.
  • the service server 100 may allow data transmission only between the authenticated broadcast receiving terminal 102 and the portable terminal 104.
  • connection between the broadcast receiving terminal 102 and the mobile terminal 104 may be defined as pairing, and such pairing may be made based on a short range wireless communication protocol such as Wi-Fi or Bluetooth. have.
  • pairing in the present invention may be defined as the authentication by the service server 100 is completed, as well as the simple connection between the terminals through the local area network.
  • the pairing according to the present invention will be described as being in a connected state after authentication by the service server 100 is completed.
  • the broadcast receiving terminal 102 and the portable terminal 104 will be described based on pairing based on Wi-Fi.
  • predetermined data is transferred from the mobile terminal 104 to the broadcast receiving terminal 102.
  • the transfer of data from the mobile terminal 104 to the broadcast receiving terminal 102 may be defined as mirroring.
  • mirroring may be defined as screen data for a screen output by the execution of a predetermined application in the portable terminal 104 in the pairing state as described above, transmitted to the broadcast receiving terminal 102 in units of frames.
  • mirroring may be defined as transmitting part of a screen executed by a predetermined application to the broadcast receiving terminal 102 instead of the entire screen data output from the portable terminal 104.
  • the mobile terminal 104 may selectively transmit only the video and the audio to the broadcast receiving terminal 102 in a situation where the video and the text are simultaneously output on the screen.
  • the broadcast receiving terminal 102 may be a set-top box or a TV that receives and outputs a live program or an on-demand program transmitted by a broadcaster. Furthermore, the broadcast receiving terminal 102 according to the present invention may be a terminal paired with the portable terminal 104 according to a user's setting.
  • the mobile terminal 104 may be connected to the service server 100 and may be paired with the broadcast receiving terminal 102 and may include a mobile communication terminal and a touch pad.
  • the service server 100 controls the pairing between the broadcast receiving terminal 102 and the portable terminal 104, and at this time, performs an authentication process through a one time password. This may be done in detail below.
  • the screen data for the screen output by the application executed in the portable terminal 104 is mirrored to the broadcast receiving terminal 102.
  • the portable terminal 104 manages information about an application mirrored to the broadcast receiving terminal 102, and may be mirrored as shown in FIG. 2 before the pairing is completed. Print a list of applications.
  • the mobile terminal 104 manages a profile related to the mirroring application, and outputs an application list (hereinafter referred to as a mirroring application list) with reference to the profile at the time of pairing completion. .
  • the mobile terminal 104 may allow a high priority application to be included in the mirroring application list according to a preset criterion.
  • the selected application is executed and mirroring starts.
  • the portable terminal 104 since the portable terminal 104 according to the present invention outputs a list of mirroring applications while managing a profile related to the mirrored application, the user can easily select an application to be mirrored.
  • FIG. 3 is a diagram illustrating a detailed configuration of the service server 100 according to an embodiment of the present invention.
  • the service server 100 may include a communication unit 300 and an authentication processing unit 302.
  • the communication unit 300 receives a pairing request from at least one of the broadcast receiving terminal 102 and the portable terminal 104, and the authentication processing unit 302 between the broadcast receiving terminal 102 and the portable terminal 104 when receiving a pairing request. Perform the authentication process.
  • FIG. 4 is a diagram illustrating a pairing procedure according to an embodiment of the present invention.
  • the user executes an application for connection with the service server 100 according to the present invention through the mobile terminal 104 (step 400).
  • the mobile terminal 104 searches for and outputs a broadcast receiving terminal belonging to the same network as the Wi-Fi to which the mobile terminal 104 is connected (step 402).
  • the broadcast receiving terminal is a settop box (STB).
  • STB settop box
  • the user selects one of the broadcast receiving terminals output from the mobile terminal 104 to request pairing (step 404), and the pairing request is transmitted to the service server 100 (step 406).
  • the pairing request may include portable terminal identification information and identification information on the broadcast receiving terminal 102 selected by the portable terminal 104.
  • the identification information may include address information (MAC address) of the mobile terminal 104 and the broadcast receiving terminal 102.
  • MAC address address information
  • the user executes a function for connecting to the service server 100 on the broadcast receiving terminal 102 (step 408), and then the broadcast receiving terminal 102 is connected to other peripherals.
  • the interface for adding the device is output (step 410).
  • pairing according to the present invention is performed when the mobile terminal 104 and the broadcast receiving terminal 102 select a function for pairing.
  • the broadcast receiving terminal 102 transmits a pairing request to the service server 100 (step 412).
  • the authentication processing unit 302 generates a password for authentication processing.
  • the password may be a one time password that is randomly generated at a predetermined time period.
  • the generated password is transmitted to the broadcast receiving terminal 102 selected by the mobile terminal 104 through the communication unit 300 (step 414), and the broadcast receiving terminal 102 outputs the received password (step 416).
  • the service server 100 generates the password as described above when the broadcast receiving terminal information received in step 412 and the broadcast receiving terminal information received in step 412 match in step 406. And a transmission process.
  • the password input to the portable terminal 104 is transmitted to the service server 100 ( Step 420).
  • the authentication processing unit 302 of the service server 100 determines whether the password transmitted to the broadcast receiving terminal 102 and the password received from the mobile terminal 104 match, and when the passwords match, the service server 100 The pairing is completed by transmitting an authentication completion message to the broadcast receiving terminal 102 and the portable terminal 104 (step 422).
  • authentication may be completed only when the mobile terminal 104 and the broadcast receiving terminal 102 have the same space.
  • the mobile terminal 104 After the pairing is completed, the mobile terminal 104 outputs a mirroring application list by referring to a profile of the previously mirrored application, and mirrors screen data by the application selected on the list to the broadcast receiving terminal 102 (step 424). ).
  • the mobile terminal 104 and the broadcast receiving terminal 102 perform authentication through OTP.
  • the service server 100 may be paired with respect to one broadcast receiving terminal 102 without being limited thereto.
  • the plurality of portable terminals 104 may be registered in advance, and the authentication may be performed by determining whether the paired broadcast receiving terminal 102 and the portable terminal 104 are registered to match each other.
  • FIG. 5 is a diagram illustrating a detailed configuration of a mobile terminal according to an embodiment of the present invention.
  • the portable terminal 104 may include a server communicator 500, a short range communication unit 502, an input unit 504, an output unit 506, a profile manager 508, a setting unit 510, and a controller 512. .
  • the server communication unit 500 transmits a pairing request to the service server 100 in an initial process, and transmits the input password to the service server 100 when a password is input.
  • the short range communication unit 502 may search for a broadcast receiving terminal 102 located at a short distance, may be a wireless LAN communication module such as Wi-Fi, and may display screen data by an application currently being executed by the paired broadcast receiving terminal 102. send.
  • the input unit 504 is a means for receiving a control command for controlling the portable terminal 104, a command for executing an application, or the like from a user.
  • the input unit 504 may be implemented as at least one key button or may be implemented in the form of a touch panel.
  • the output unit 506 is a means for expressing various data in the form of visual information.
  • the output unit 506 may be a liquid crystal display.
  • the input unit 504 and the output unit 506 are described on the assumption that the portable terminal 104 is provided as independent components, respectively, but the input unit 504 and the output unit 506 are touch screens (not shown). Naturally, it may be provided as one component as shown in FIG.
  • the output unit 506 outputs a list of applications that can be mirrored after pairing is completed.
  • the profile manager 508 manages information about the mirrored application, and the output unit 506 outputs a mirroring application list with reference to the profile managed by the profile manager 508.
  • various applications for video and audio playback such as a video player, a music player, an album, a game, and the like, are installed, and the broadcast receiving terminal 102 receives screen data output by execution of these applications. Can be mirrored.
  • the profile manager 506 determines the priority of the mirroring application while storing and managing information such as identification information, execution time, date, and execution count of the mirrored application.
  • the priority means a priority to be displayed in the mirroring application list.
  • an application with a high frequency of mirroring usage in a recent predetermined period may have a high priority, and a predetermined number of applications are included in the mirroring application list according to the priority.
  • the screen data by execution of the selected application is mirrored to the broadcast receiving terminal 102.
  • the setting unit 510 is a means for setting / storing information about the broadcast receiving terminal 102 paired with the portable terminal 104 under the control of the controller 512.
  • the controller 512 is a means for controlling the internal components of the mobile terminal 104 according to an embodiment of the present invention.
  • FIG. 6 is a diagram illustrating a detailed configuration of a broadcast receiving terminal according to an embodiment of the present invention.
  • the broadcast receiving terminal 102 includes a server communication unit 600, a short range communication unit 602, a key signal receiving unit 604, an output unit 606, and a control unit 608. can do.
  • the server communication unit 600 transmits a pairing request to the service server 100 and receives a password from the service server 100.
  • the local area communication unit 602 establishes a connection with the mobile terminal 104, and may be a wireless LAN communication module such as Wi-Fi, and receives screen data transmitted by the paired mobile terminal 104.
  • the key signal receiving unit 504 receives a key signal received from a remote controller (not shown), and the output unit 606 outputs broadcast content or screen data mirrored from the portable terminal 104 according to a user's key signal. .
  • the output unit 606 may output an interface for pairing with the mobile terminal 104.
  • the output unit 606 may output an interface for selecting a predetermined application as shown in FIG. 4 (see step 408) for pairing with the mobile terminal 104.
  • the output unit 606 When a user executes an application for pairing on an interface through a key signal input, the output unit 606 outputs an interface for adding a peripheral device (see step 410), and selects a peripheral device through a key signal input.
  • the server communication unit 600 transmits a pairing request to the server communication unit 600.
  • the output unit 606 outputs the password received from the service server 100.
  • the output unit 606 may output a mirroring application list output from the mobile terminal 104 after pairing is completed.
  • the mirroring application list is displayed not only on the mobile terminal 104 but also on the broadcast receiving terminal 102 at the same time.
  • the control unit 608 is connected to the server communication unit 600, the short-range communication unit 602, the key signal receiving unit 604, the output unit 606, by applying a control signal to each of the elements to perform the above operation To control.
  • the pairing between the broadcast receiving terminal 102 and the portable terminal 104 is performed under the control of the service server 100, an authenticated device-to-device mirroring service can be provided, and the profile of the mirroring application is managed. You can easily identify and select the application you want to mirror.
  • Embodiments of the present invention may be implemented in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium.
  • the computer readable medium may include program instructions, data files, data structures, etc. alone or in combination.
  • Program instructions recorded on the media may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts.
  • Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks.
  • Examples of program instructions such as magneto-optical, ROM, RAM, flash memory, etc.
  • the hardware device described above may be configured to operate as at least one software module to perform the operations of one embodiment of the present invention, and vice versa.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Disclosed are a method and a device for providing a pairing service. According to the present invention, provided is a mobile terminal device connected to a broadcast receiving terminal and a service server via a network, comprising: a server communication unit which, when a broadcast receiving terminal located in a close range is selected, transmits to the service server a pairing request comprising first identification information of the mobile terminal device and second identification information of the selected broadcast receiving terminal; and an output unit which, at the time when a pairing is completed by the service server, outputs a list (a mirroring application list) of applications on the basis of previously mirrored applications that satisfy predetermined criteria.

Description

페어링 서비스 제공 방법 및 장치Method and device for providing pairing service
본 발명은 페어링 서비스 제공 방법 및 장치에 관한 것으로서, 보다 상세하게는 휴대 단말과 방송 수신 단말 간 연결을 제어하고, 편리한 미러링 서비스를 제공하는 방법 및 장치에 관한 것이다. The present invention relates to a method and apparatus for providing a pairing service, and more particularly, to a method and apparatus for controlling a connection between a mobile terminal and a broadcast receiving terminal and providing a convenient mirroring service.
과거 TV는 단방향 서비스만을 제공하였던 것에 비해, 최근에 디지털 방송 표준에 대한 연구가 활발하게 진행되면서, 비디오와 오디오 및 데이터를 포함하는 방송 신호를 디지털 신호로 압축 처리하게 되었으며, 이로 인해 다채널화가 가능하게 되었고, 네트워크 처리 용량의 증가로 양방향 방송 서비스를 제공할 수 있게 되었다. In the past, TVs provided only one-way services. Recently, as research on digital broadcasting standards has been actively conducted, broadcasting signals including video, audio, and data have been compressed into digital signals, thereby enabling multi-channelization. As the network processing capacity increases, it is possible to provide a two-way broadcasting service.
이처럼 셋탑박스 또는 TV 자체 성능의 향상 및 네트워크 대역폭의 증가로 인해 다양한 서비스가 제공되고 있으며, 특히 과거부터 제공되던 라이브 프로그램뿐만 아니라 사용자의 요청에 따른 다양한 주문형 프로그램이 제공되고 있다. 물론, 이러한 실시간 또는 주문형 프로그램 이외에도, 게임, 쇼핑 등과 같은 다양한 서비스가 제공되고 있다.As a result, the performance of the set-top box or the TV itself and the increase of the network bandwidth are providing various services. In particular, various on-demand programs are provided according to a user's request as well as live programs provided in the past. Of course, in addition to these real-time or on-demand programs, various services such as games and shopping are provided.
또한, 근래에는 TV와 휴대 단말과의 연결을 통해 다양한 서비스를 제공하고 있다. In recent years, various services have been provided through connection between a TV and a mobile terminal.
예를 들어, 사용자의 휴대 단말을 통한 요청이 있는 경우, TV에서 출력되는 방송 프로그램에 대한 부가 정보(상품 정보, 주인공 관련 정보 등)를 휴대 단말로 전송하는 서비스가 제공되고 있다. For example, when a user requests through a portable terminal, a service for transmitting additional information (product information, main character related information, etc.) about a broadcast program output from a TV is provided to the portable terminal.
그러나, 종래의 TV 및 휴대 단말의 연결을 통한 서비스는 상기한 바와 같이, 단순히 방송 프로그램과 관련된 부가 정보를 제공하기만 할 뿐, TV와 휴대 단말간 상호 작용을 통해 사용자의 번거로운 조작 행위 없이도 사용자가 관심을 가질만한 서비스를 제공하지 못하고 있다.However, the conventional services through the connection between the TV and the mobile terminal merely provide additional information related to the broadcast program as described above, and the user can interact without the user's cumbersome operation through the interaction between the TV and the mobile terminal. It does not provide services that may be of interest.
나아가, 휴대 단말에서 재생되고 있는 컨텐츠를 TV를 통해 시청할 수 있도록 하는 미러링 서비스도 제공되고 있다. In addition, a mirroring service is provided that enables users to watch content being played on a portable terminal through a TV.
이와 같은 미러링을 위해서는 휴대 단말과 방송 수신 단말간 페어링이 수행되어야 하는데, 휴대 단말 및 방송 수신 단말의 페어링 상태에서 개인 정보 유출이 발생할 수도 있다는 점에서 인증 절차가 요구되는 실정이다. In order to perform such mirroring, pairing between the mobile terminal and the broadcast receiving terminal should be performed, but an authentication procedure is required in that personal information leakage may occur in a pairing state between the mobile terminal and the broadcast receiving terminal.
또한, 페어링된 이후 휴대 단말을 통해 사용자가 미러링하고자 하는 어플리케이션을 직접 선택해야 하는 번거로움이 있다. In addition, after pairing, the user may manually select an application to be mirrored through the mobile terminal.
상기한 바와 같은 종래기술의 문제점을 해결하기 위해, 본 발명에서는 휴대 단말과 방송 수신 단말 간 인증을 수행할 수 있고, 미러링하고자 하는 어플리케이션을 편리하게 선택할 수 있도록 하는 페어링 서비스 제공 방법 및 장치를 제안하고자 한다. In order to solve the problems of the prior art as described above, the present invention is to propose a method and apparatus for providing a pairing service that can perform authentication between the mobile terminal and the broadcast receiving terminal, and to conveniently select the application to be mirrored do.
본 발명의 다른 목적들은 하기의 실시예를 통해 당업자에 의해 도출될 수 있을 것이다.Other objects of the present invention may be derived by those skilled in the art through the following examples.
상기한 목적을 달성하기 위해 본 발명의 바람직한 일 실시예에 따르면, 방송 수신 단말 및 서비스 서버와 네트워크를 통해 연결되는 휴대 단말 장치로서, 근거리에 위치한 방송 수신 단말의 선택이 있는 경우, 자신의 제1 식별 정보 및 선택된 방송 수신 단말의 제2 식별 정보를 포함하는 페어링(pairing) 요청을 상기 서비스 서버로 전송하는 서버 통신부; 및 상기 서비스 서버에 의해 페어링이 완료된 시점에, 이전에 미러링된 어플리케이션 중 소정 기준을 만족하는 어플리케이션에 대한 리스트(미러링 어플리케이션 리스트)를 출력하는 출력부를 포함하는 휴대 단말 장치가 제공된다. According to a preferred embodiment of the present invention to achieve the above object, a portable terminal device connected to a broadcast receiving terminal and a service server through a network, when there is a selection of a broadcast receiving terminal located in a short distance, the first of its own A server communication unit which transmits a pairing request including identification information and second identification information of the selected broadcast receiving terminal to the service server; And an output unit for outputting a list (mirroring application list) for applications satisfying a predetermined criterion among previously mirrored applications when the pairing is completed by the service server.
상기 서버 통신부는, 상기 방송 수신 단말이 상기 서비스 서버로부터 수신한 패스워드를 출력한 이후, 사용자가 입력한 패스워드를 상기 서비스 서버로 전송할 수 있다. The server communication unit may output the password input by the user to the service server after the broadcast receiving terminal outputs the password received from the service server.
상기 제1 및 제2 식별 정보는 상기 휴대 단말 또는 상기 방송 수신 단말의 MAC 어드레스를 포함할 수 있다. The first and second identification information may include a MAC address of the portable terminal or the broadcast receiving terminal.
미러링되는 어플리케이션에 대한 식별 정보, 실행 시간, 날짜 및 실행 횟수 중 적어도 하나를 포함하는 프로파일을 관리하는 프로파일 관리부를 더 포함하며, 상기 출력부는 상기 페어링 완료 시점에 상기 프로파일을 참조하여 상기 미러링 어플리케이션 리스트를 출력할 수 있다. The apparatus may further include a profile manager configured to manage a profile including at least one of identification information, an execution time, a date, and a number of executions of the mirrored application, and the output unit may refer to the profile at the completion point of the pairing and list the mirrored application list. You can print
상기 프로파일 관리를 통해 상기 미러링 어플리케이션 리스트에 포함될 소정 개수의 어플리케이션이 결정될 수 있다. A predetermined number of applications to be included in the mirroring application list may be determined through the profile management.
본 발명의 다른 측면에 따르면, 휴대 단말 및 방송 수신 단말과 네트워크를 통해 연결되는 서비스 서버에서 페어링 서비스를 제공하는 방법으로서, (a) 상기 휴대 단말 및 상기 방송 수신 단말 중 적어도 하나로부터 페어링(pairing) 요청을 수신하는 단계; 및 (b) 상기 휴대 단말 및 상기 방송 수신 단말을 인증 처리하는 단계를 포함하되, 상기 휴대 단말 또는 상기 방송 수신 단말은 인증 완료 시, 이전에 미러링된 어플리케이션 중 소정 기준을 만족하는 어플리케이션에 대한 리스트(미러링 어플리케이션 리스트)를 출력하는 페어링 서비스 제공 방법이 제공된다. According to another aspect of the present invention, a method for providing a pairing service in a service server connected to a mobile terminal and a broadcast receiving terminal via a network, comprising: (a) pairing from at least one of the portable terminal and the broadcast receiving terminal; Receiving a request; And (b) authenticating the portable terminal and the broadcast receiving terminal, wherein when the authentication is completed, the portable terminal or the broadcast receiving terminal includes a list of applications that satisfy predetermined criteria among previously mirrored applications ( A pairing service providing method for outputting a mirroring application list) is provided.
본 발명의 또 다른 측면에 따르면, 휴대 단말 및 방송 수신 단말과 네트워크를 통해 연결되는 서비스 서버 장치로서, 상기 휴대 단말 및 상기 방송 수신 단말 중 적어도 하나로부터 페어링(pairing) 요청을 수신하는 통신부; 및 상기 휴대 단말 및 상기 방송 수신 단말을 인증 처리하는 인증 처리부를 포함하되, 상기 휴대 단말 또는 상기 방송 수신 단말은 상기 인증 처리부의 인증 완료 시, 이전에 미러링된 어플리케이션 중 소정 기준을 만족하는 어플리케이션에 대한 리스트(미러링 어플리케이션 리스트)를 출력하는 서비스 서버 장치가 제공된다. According to another aspect of the invention, the service server device connected to the mobile terminal and the broadcast receiving terminal via a network, comprising: a communication unit for receiving a pairing request from at least one of the portable terminal and the broadcast receiving terminal; And an authentication processing unit for authenticating the portable terminal and the broadcast receiving terminal, wherein the portable terminal or the broadcast receiving terminal is configured for an application that satisfies a predetermined criterion among previously mirrored applications when authentication of the authentication processing unit is completed. A service server device for outputting a list (mirror application list) is provided.
본 발명의 또 다른 측면에 따르면, 휴대 단말 및 서비스 서버와 네트워크를 통해 연결되는 방송 수신 장치로서, 사용자의 요청에 따라 자신의 식별 정보를 포함하는 페어링(pairing) 요청을 상기 서비스 서버로 전송하는 서버 통신부; 및 상기 서비스 서버로부터 전송된 패스워드와 상기 휴대 단말로부터 미러링되는 어플리케이션 실행에 의한 스크린 데이터를 수신하여 출력하는 출력부를 포함하되, 상기 서비스 서버는 상기 패스워드와 상기 휴대 단말로부터 수신된 패스워드가 일치하는지 여부를 페어링에 대한 인증을 처리하며, 상기 휴대 단말은 페어링 완료 시, 이전에 미러링된 어플리케이션 중 소정 기준을 만족하는 어플리케이션에 대한 리스트(미러링 어플리케이션 리스트)를 출력하는 방송 수신 장치가 제공된다.According to another aspect of the present invention, a broadcast receiving device connected to a mobile terminal and a service server through a network, the server transmitting a pairing request including its own identification information to the service server according to a user's request Communication unit; And an output unit configured to receive and output a password transmitted from the service server and screen data by executing an application mirrored from the portable terminal, wherein the service server determines whether the password matches the password received from the portable terminal. A broadcast receiving device which processes authentication for pairing and outputs a list (mirroring application list) for applications that meet a predetermined criterion among previously mirrored applications when pairing is completed, is provided.
본 발명에 따르면, 서비스 서버에서 인증 절차를 처리하여 인증된 휴대 단말 및 방송 수신 단말 사이에서만 페어링되도록 할 수 있고, 페어링 완료 시 미러링 어플리케이션 리스트를 출력함으로써 사용자가 미러링하고자 하는 어플리케이션을 손쉽게 선택할 수 있다. According to the present invention, the service server processes the authentication process so that only the mobile terminal and the broadcast receiving terminal are authenticated to be paired, and when the pairing is completed, the user can easily select an application to be mirrored by outputting a mirroring application list.
도 1은 본 발명의 바람직한 일 실시예에 따른 페어링 서비스 제공 시스템의 구성을 도시한 도면.1 is a diagram showing the configuration of a pairing service providing system according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 미러링 어플리케이션 리스트 출력 예시화면을 도시한 도면. FIG. 2 is a diagram illustrating an example screen for outputting a mirroring application list according to an embodiment of the present invention. FIG.
도 3은 본 발명의 일 실시예에 따른 서비스 서버의 상세 구성을 도시한 도면.3 is a diagram showing a detailed configuration of a service server according to an embodiment of the present invention.
도 4는 본 발명의 바람직한 일 실시예에 따른 페어링을 위한 인증 절차를 도시한 도면.4 illustrates an authentication procedure for pairing according to an embodiment of the present invention.
도 5는 본 발명의 일 실시예에 따른 휴대 단말의 상세 구성을 도시한 도면.5 is a diagram illustrating a detailed configuration of a mobile terminal according to an embodiment of the present invention.
도 6은 본 발명의 바람직한 일 실시에에 따른 방송 수신 단말의 상세 구성을 도시한 도면.6 is a diagram showing a detailed configuration of a broadcast receiving terminal according to an embodiment of the present invention.
본 발명은 다양한 변경을 가할 수 있고 여러 가지 실시예를 가질 수 있는 바, 특정 실시예들을 도면에 예시하고 상세한 설명에 상세하게 설명하고자 한다. 그러나, 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다. 각 도면을 설명하면서 유사한 참조부호를 유사한 구성요소에 대해 사용하였다. As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the drawings, similar reference numerals are used for similar elements.
이하에서, 본 발명에 따른 실시예들을 첨부된 도면을 참조하여 상세하게 설명한다. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 바람직한 일 실시예에 따른 페어링 서비스 제공 시스템의 구성을 도시한 도면이다. 1 is a diagram showing the configuration of a pairing service providing system according to an embodiment of the present invention.
도 1에 도시된 바와 같이, 본 발명에 따른 페어링 서비스 제공 시스템은 서비스 서버(100), 방송 수신 단말(102) 및 휴대 단말(104)을 포함할 수 있다. As shown in FIG. 1, the pairing service providing system according to the present invention may include a service server 100, a broadcast receiving terminal 102, and a portable terminal 104.
서비스 서버(100)와 방송 수신 단말(102) 및 휴대 단말(104)은 네트워크를 통해 연결되며, 여기서 네트워크는 유무선 인터넷망, 이동 통신망 등을 모두 포함할 수 있다. The service server 100, the broadcast receiving terminal 102, and the mobile terminal 104 are connected through a network, where the network may include both a wired and wireless internet network, a mobile communication network, and the like.
본 발명에 따른 서비스 서버(100)는 방송 수신 단말(102) 및 휴대 단말(104)과의 연결을 제어한다. The service server 100 according to the present invention controls the connection between the broadcast receiving terminal 102 and the portable terminal 104.
이때, 서비스 서버(100)는 인증된 방송 수신 단말(102)과 휴대 단말(104) 사이에서만 데이터 전달이 이루어지도록 할 수 있다. In this case, the service server 100 may allow data transmission only between the authenticated broadcast receiving terminal 102 and the portable terminal 104.
본 발명에 따르면, 방송 수신 단말(102)과 휴대 단말(104)간 연결은 페어링(pairing)으로 정의될 수 있으며, 이와 같은 페어링은 Wi-Fi 또는 블루투스와 같은 근거리 무선 통신 프로토콜을 기반으로 이루어질 수 있다. According to the present invention, the connection between the broadcast receiving terminal 102 and the mobile terminal 104 may be defined as pairing, and such pairing may be made based on a short range wireless communication protocol such as Wi-Fi or Bluetooth. have.
또한, 본 발명에서의 페어링은 근거리 네트워크를 통한 단말간 단순 연결뿐만 아니라, 서비스 서버(100)에 의한 인증이 완료되는 것으로 정의될 수 있다. In addition, pairing in the present invention may be defined as the authentication by the service server 100 is completed, as well as the simple connection between the terminals through the local area network.
이하에서는 본 발명에 따른 페어링을 서비스 서버(100)에 의한 인증이 완료된 이후의 연결 상태인 것으로 설명한다. Hereinafter, the pairing according to the present invention will be described as being in a connected state after authentication by the service server 100 is completed.
이하에서는 방송 수신 단말(102)과 휴대 단말(104)이 Wi-Fi를 기반으로 페어링 되는 것을 중심으로 설명한다. Hereinafter, the broadcast receiving terminal 102 and the portable terminal 104 will be described based on pairing based on Wi-Fi.
상기와 같은 페어링 이후 휴대 단말(104)에서 방송 수신 단말(102)로 소정 데이터가 전달된다. 여기서, 휴대 단말(104)로부터 방송 수신 단말(102)로의 데이터의 전달은 미러링(mirroring)으로 정의될 수 있다.After pairing as described above, predetermined data is transferred from the mobile terminal 104 to the broadcast receiving terminal 102. Here, the transfer of data from the mobile terminal 104 to the broadcast receiving terminal 102 may be defined as mirroring.
본 발명에서 미러링은 상기와 같은 페어링 상태에서 휴대 단말(104)에서 소정 어플리케이션 실행에 의해 출력되는 화면에 대한 스크린 데이터가 프레임 단위로 방송 수신 단말(102)로 전송되는 것으로 정의될 수 있다. In the present invention, mirroring may be defined as screen data for a screen output by the execution of a predetermined application in the portable terminal 104 in the pairing state as described above, transmitted to the broadcast receiving terminal 102 in units of frames.
구현 방법에 따라 미러링은 휴대 단말(104)에서 출력되는 스크린 데이터 전체가 아니라, 소정 어플리케이션이 실행하는 화면 중 일부를 방송 수신 단말(102)로 전송하는 것으로 정의될 수도 있다. 예를 들어, 휴대 단말(104)은 화면 상에 동영상과 텍스트가 동시에 출력되는 상황에서 동영상 및 오디오만을 선택적으로 방송 수신 단말(102)로 전송할 수 있다. According to an implementation method, mirroring may be defined as transmitting part of a screen executed by a predetermined application to the broadcast receiving terminal 102 instead of the entire screen data output from the portable terminal 104. For example, the mobile terminal 104 may selectively transmit only the video and the audio to the broadcast receiving terminal 102 in a situation where the video and the text are simultaneously output on the screen.
방송 수신 단말(102)은 방송 사업자가 송출하는 라이브 프로그램 또는 주문형 프로그램을 수신하여 출력하는 셋탑박스 또는 TV일 수 있다. 나아가, 본 발명에 따른 방송 수신 단말(102)은 사용자의 설정에 따라 휴대 단말(104)과 페어링되는 단말일 수 있다. The broadcast receiving terminal 102 may be a set-top box or a TV that receives and outputs a live program or an on-demand program transmitted by a broadcaster. Furthermore, the broadcast receiving terminal 102 according to the present invention may be a terminal paired with the portable terminal 104 according to a user's setting.
또한, 휴대 단말(104)은 서비스 서버(100)에 접속 가능하고, 방송 수신 단말(102)과 페어링될 수 있는 단말로서 이동통신 단말기 및 터치 패드를 포함할 수 있다. In addition, the mobile terminal 104 may be connected to the service server 100 and may be paired with the broadcast receiving terminal 102 and may include a mobile communication terminal and a touch pad.
본 발명의 바람직한 일 실시예에 따르면, 서비스 서버(100)는 방송 수신 단말(102)과 휴대 단말(104)간 페어링을 제어하며, 이때, 원 타임 패스워드(One Time Password)를 통해 인증 처리 과정을 수행할 수 있으며, 이에 대해서는 하기에서 상세하게 설명될 것이다. According to an exemplary embodiment of the present invention, the service server 100 controls the pairing between the broadcast receiving terminal 102 and the portable terminal 104, and at this time, performs an authentication process through a one time password. This may be done in detail below.
서비스 서버(100)에 의한 인증을 포함하는 페어링이 완료된 이후, 휴대 단말(104)에서 실행되는 어플리케이션에 의해 출력되는 화면에 대한 스크린 데이터가 방송 수신 단말(102)로 미러링된다. After the pairing including authentication by the service server 100 is completed, the screen data for the screen output by the application executed in the portable terminal 104 is mirrored to the broadcast receiving terminal 102.
본 발명의 바람직한 일 실시예에 따르면, 휴대 단말(104)은 방송 수신 단말(102)로 미러링되는 어플리케이션에 관한 정보를 관리하며, 페어링 완료 이후 이전에 도 2에 도시된 바와 같이, 미러링될 수 있는 어플리케이션 리스트를 출력한다.According to an exemplary embodiment of the present invention, the portable terminal 104 manages information about an application mirrored to the broadcast receiving terminal 102, and may be mirrored as shown in FIG. 2 before the pairing is completed. Print a list of applications.
바람직하게, 본 발명에 따른 휴대 단말(104)은 미러링하고 있는 어플리케이션에 관한 프로파일을 관리하며, 페어링 완료 시점에서 상기한 프로파일을 참조하여 어플리케이션 리스트(이하, ‘미러링 어플리케이션 리스트’라 함)를 출력한다. Preferably, the mobile terminal 104 according to the present invention manages a profile related to the mirroring application, and outputs an application list (hereinafter referred to as a mirroring application list) with reference to the profile at the time of pairing completion. .
미러링된 어플리케이션이 다수 존재하는 경우, 휴대 단말(104)은 미리 설정된 기준에 따라 우선 순위가 높은 어플리케이션이 미러링 어플리케이션 리스트에 포함되도록 할 수 있다.When there are a large number of mirrored applications, the mobile terminal 104 may allow a high priority application to be included in the mirroring application list according to a preset criterion.
미러링 어플리케이션 리스트 상에서 사용자가 하나의 어플리케이션을 선택하는 경우, 선택된 어플리케이션이 실행되고 미러링이 시작된다. When the user selects one application on the mirroring application list, the selected application is executed and mirroring starts.
이와 같이, 본 발명에 따른 휴대 단말(104)은 미러링되는 어플리케이션에 관한 프로파일을 관리하면서 미러링 어플리케이션 리스트를 출력하기 때문에 사용자는 미러링하고자 하는 어플리케이션을 손쉽게 선택할 수 있다. As such, since the portable terminal 104 according to the present invention outputs a list of mirroring applications while managing a profile related to the mirrored application, the user can easily select an application to be mirrored.
이하에서는 도면을 참조하여 본 발명에 따른 서비스 서버(100), 방송 수신 단말(102) 및 휴대 단말(104)의 구성을 상세하게 살펴본다. Hereinafter, the configuration of the service server 100, the broadcast receiving terminal 102 and the portable terminal 104 according to the present invention with reference to the drawings in detail.
도 3은 본 발명의 일 실시예에 따른 서비스 서버(100)의 상세 구성을 도시한 도면이다. 3 is a diagram illustrating a detailed configuration of the service server 100 according to an embodiment of the present invention.
도 3에 도시된 바와 같이, 본 발명에 따른 서비스 서버(100)는 통신부(300) 및 인증 처리부(302)를 포함할 수 있다. As shown in FIG. 3, the service server 100 according to the present invention may include a communication unit 300 and an authentication processing unit 302.
통신부(300)는 방송 수신 단말(102) 및 휴대 단말(104) 중 적어도 하나로부터 페어링 요청을 수신하며, 인증 처리부(302)는 페어링 요청 수신 시 방송 수신 단말(102)과 휴대 단말(104)간 인증 절차를 수행한다. The communication unit 300 receives a pairing request from at least one of the broadcast receiving terminal 102 and the portable terminal 104, and the authentication processing unit 302 between the broadcast receiving terminal 102 and the portable terminal 104 when receiving a pairing request. Perform the authentication process.
도 4는 본 발명의 바람직한 일 실시예에 따른 페어링 절차를 도시한 도면이다. 4 is a diagram illustrating a pairing procedure according to an embodiment of the present invention.
도 4를 참조하면, 사용자는 휴대 단말(104)을 통해 본 발명에 따른 서비스 서버(100)와의 연결을 위한 어플리케이션을 실행시킨다(단계 400). 어플리케이션 실행 이후, 휴대 단말(104)은 자신이 접속한 Wi-Fi와 동일한 네트워크에 속하는 방송 수신 단말을 검색하여 출력한다(단계 402). Referring to FIG. 4, the user executes an application for connection with the service server 100 according to the present invention through the mobile terminal 104 (step 400). After executing the application, the mobile terminal 104 searches for and outputs a broadcast receiving terminal belonging to the same network as the Wi-Fi to which the mobile terminal 104 is connected (step 402).
도 4에서 방송 수신 단말은 셋탑박스(SetTop Box: STB)인 것으로 가정한다. In FIG. 4, it is assumed that the broadcast receiving terminal is a settop box (STB).
사용자는 휴대 단말(104)에서 출력된 방송 수신 단말 중 하나를 선택하여 페어링을 요청하고(단계 404), 페어링 요청은 서비스 서버(100)로 전송된다(단계 406).The user selects one of the broadcast receiving terminals output from the mobile terminal 104 to request pairing (step 404), and the pairing request is transmitted to the service server 100 (step 406).
상기한 페어링 요청은 휴대 단말 식별 정보와 휴대 단말(104)에서 선택한 방송 수신 단말(102)에 대한 식별 정보를 포함할 수 있다. The pairing request may include portable terminal identification information and identification information on the broadcast receiving terminal 102 selected by the portable terminal 104.
상기 식별 정보는 휴대 단말(104) 및 방송 수신 단말(102)의 주소 정보(MAC address)를 포함할 수 있다. The identification information may include address information (MAC address) of the mobile terminal 104 and the broadcast receiving terminal 102.
한편, 휴대 단말(104)과의 페어링을 위해 사용자는 방송 수신 단말(102) 상에서 서비스 서버(100)와의 연결을 위한 기능을 실행하며(단계 단계 408), 이후 방송 수신 단말(102)은 다른 주변 기기 추가를 위한 인터페이스를 출력한다(단계 410). On the other hand, for pairing with the mobile terminal 104, the user executes a function for connecting to the service server 100 on the broadcast receiving terminal 102 (step 408), and then the broadcast receiving terminal 102 is connected to other peripherals. The interface for adding the device is output (step 410).
즉, 본 발명에 따른 페어링은 휴대 단말(104) 및 방송 수신 단말(102) 모두에서 페어링을 위한 기능을 선택하는 경우에 수행되는 것이다.That is, pairing according to the present invention is performed when the mobile terminal 104 and the broadcast receiving terminal 102 select a function for pairing.
사용자가 주변 기기 추가를 선택하는 경우, 방송 수신 단말(102)은 서비스 서버(100)로 페어링 요청을 전송한다(단계 412).If the user selects to add the peripheral device, the broadcast receiving terminal 102 transmits a pairing request to the service server 100 (step 412).
본 발명에 따른 인증 처리부(302)는 인증 처리를 위한 패스워드를 생성한다. 바람직하게 패스워드를 소정 시간 주기로 랜덤하게 생성되는 원 타임 패스워드(One Time Password)일 수 있다. The authentication processing unit 302 according to the present invention generates a password for authentication processing. Preferably, the password may be a one time password that is randomly generated at a predetermined time period.
생성된 패스워드는 통신부(300)를 통해 휴대 단말(104)이 선택한 방송 수신 단말(102)로 전송되며(단계 414), 방송 수신 단말(102)은 수신된 패스워드를 출력한다(단계 416).The generated password is transmitted to the broadcast receiving terminal 102 selected by the mobile terminal 104 through the communication unit 300 (step 414), and the broadcast receiving terminal 102 outputs the received password (step 416).
본 발명의 일 실시예에 따르면, 서비스 서버(100)는 단계 406에서 휴대 단말(104)로부터 수신된 방송 수신 단말과 단계 412에서 수신한 방송 수신 단말 정보가 일치하는 경우에 상기한 바와 같은 패스워드 생성 및 전송 과정을 수행할 수 있다. According to an embodiment of the present invention, the service server 100 generates the password as described above when the broadcast receiving terminal information received in step 412 and the broadcast receiving terminal information received in step 412 match in step 406. And a transmission process.
사용자가 방송 수신 단말(102)이 출력한 패스워드를 확인하고 휴대 단말(104)에 패스워드를 입력하는 경우(단계 418), 휴대 단말(104)에 입력된 패스워드는 서비스 서버(100)로 전송된다(단계 420).When the user checks the password output from the broadcast receiving terminal 102 and inputs the password into the portable terminal 104 (step 418), the password input to the portable terminal 104 is transmitted to the service server 100 ( Step 420).
서비스 서버(100)의 인증 처리부(302)는 방송 수신 단말(102)로 전송한 패스워드와 휴대 단말(104)로부터 수신한 패스워드가 일치하는지 여부를 판단하여 패스워드가 일치하는 경우 서비스 서버(100)는 방송 수신 단말(102)과 휴대 단말(104)로 인증 완료 메시지를 전송하여 페어링을 완료한다(단계 422). The authentication processing unit 302 of the service server 100 determines whether the password transmitted to the broadcast receiving terminal 102 and the password received from the mobile terminal 104 match, and when the passwords match, the service server 100 The pairing is completed by transmitting an authentication completion message to the broadcast receiving terminal 102 and the portable terminal 104 (step 422).
상기한 바와 같이, 휴대 단말(104)과 방송 수신 단말(102)이 동일한 공간이 위치하는 경우에만 인증이 완료될 수 있다. As described above, authentication may be completed only when the mobile terminal 104 and the broadcast receiving terminal 102 have the same space.
페어링이 완료 이후, 휴대 단말(104)은 이전에 미러링된 어플리케이션에 대한 프로파일을 참조하여 미러링 어플리케이션 리스트를 출력하고, 리스트 상에서 선택된 어플리케이션에 의한 스크린 데이터를 방송 수신 단말(102)로 미러링한다(단계 424). After the pairing is completed, the mobile terminal 104 outputs a mirroring application list by referring to a profile of the previously mirrored application, and mirrors screen data by the application selected on the list to the broadcast receiving terminal 102 (step 424). ).
상기에서는 OTP를 통해 휴대 단말(104)과 방송 수신 단말(102)가 인증을 수행하는 것으로 설명하였으나, 이에 한정됨이 없이 서비스 서버(100)는 하나의 방송 수신 단말(102)에 대해 페어링될 수 있는 복수의 휴대 단말(104)을 미리 등록할 수 있으며, 인증을 위해 페어링된 방송 수신 단말(102)과 휴대 단말(104)이 서로 매칭 등록된 것인지를 판단하여 인증을 수행할 수 있다. In the above description, the mobile terminal 104 and the broadcast receiving terminal 102 perform authentication through OTP. However, the service server 100 may be paired with respect to one broadcast receiving terminal 102 without being limited thereto. The plurality of portable terminals 104 may be registered in advance, and the authentication may be performed by determining whether the paired broadcast receiving terminal 102 and the portable terminal 104 are registered to match each other.
도 5는 본 발명의 일 실시예에 따른 휴대 단말의 상세 구성을 도시한 도면이다. 5 is a diagram illustrating a detailed configuration of a mobile terminal according to an embodiment of the present invention.
휴대 단말(104)은 서버 통신부(500), 근거리 통신부(502), 입력부(504), 출력부(506), 프로파일 관리부(508), 설정부(510) 및 제어부(512)를 포함할 수 있다. The portable terminal 104 may include a server communicator 500, a short range communication unit 502, an input unit 504, an output unit 506, a profile manager 508, a setting unit 510, and a controller 512. .
서버 통신부(500)는 초기 과정에서, 페어링 요청을 서비스 서버(100)로 전송하고, 패스워드를 입력 시, 입력된 패스워드를 서비스 서버(100)로 전송한다.The server communication unit 500 transmits a pairing request to the service server 100 in an initial process, and transmits the input password to the service server 100 when a password is input.
상기한 바와 같이, 휴대 단말(104)이 전송한 패스워드가 방송 수신 단말(102)에 표시된 패스워드가 일치하는 경우 인증이 완료된다. As described above, when the password transmitted by the mobile terminal 104 matches the password displayed on the broadcast receiving terminal 102, authentication is completed.
근거리 통신부(502)는 근거리에 위치한 방송 수신 단말(102)을 검색하고 Wi-Fi와 같은 무선랜 통신 모듈일 수 있으며, 페어링된 방송 수신 단말(102)로 현재 실행되고 있는 어플리케이션에 의한 스크린 데이터를 전송한다. The short range communication unit 502 may search for a broadcast receiving terminal 102 located at a short distance, may be a wireless LAN communication module such as Wi-Fi, and may display screen data by an application currently being executed by the paired broadcast receiving terminal 102. send.
입력부(504)는 사용자로부터 해당 휴대 단말(104)을 제어하기 위한 제어 명령, 어플리케이션을 실행시키기 위한 명령 등을 입력 받기 위한 수단이다. 예를 들어, 입력부(504)는 적어도 하나의 키 버튼으로 구현될 수도 있으며, 터치 패널의 형태로 구현될 수도 있다.The input unit 504 is a means for receiving a control command for controlling the portable terminal 104, a command for executing an application, or the like from a user. For example, the input unit 504 may be implemented as at least one key button or may be implemented in the form of a touch panel.
출력부(506)는 다양한 데이터를 시각 정보의 형태로 표출하기 위한 수단이다. 예를 들어, 출력부(506)는 액정화면일 수 있다.The output unit 506 is a means for expressing various data in the form of visual information. For example, the output unit 506 may be a liquid crystal display.
본 명세서에서는 입력부(504)와 출력부(506)가 각각 독립적인 구성 요소로 휴대 단말(104)에 구비된 것을 가정하여 설명하고 있으나, 입력부(504) 및 출력부(506)는 터치스크린(미도시)과 같이 하나의 구성 요소로 구비될 수도 있음은 당연하다.In the present specification, the input unit 504 and the output unit 506 are described on the assumption that the portable terminal 104 is provided as independent components, respectively, but the input unit 504 and the output unit 506 are touch screens (not shown). Naturally, it may be provided as one component as shown in FIG.
본 발명에 따른 출력부(506)는 페어링 완료 후 미러링할 수 있는 어플리케이션 리스트를 출력한다. The output unit 506 according to the present invention outputs a list of applications that can be mirrored after pairing is completed.
프로파일 관리부(508)는 미러링된 어플리케이션에 관한 정보를 관리하며, 출력부(506)가 프로파일 관리부(508)에서 관리되는 프로파일을 참조하여 미러링 어플리케이션 리스트를 출력한다. The profile manager 508 manages information about the mirrored application, and the output unit 506 outputs a mirroring application list with reference to the profile managed by the profile manager 508.
본 발명에 따른 휴대 단말(104)은 비디오 플레이어, 음악 플레이어, 앨범, 게임 등과 같은 동영상 및 오디오 재생을 위한 다양한 어플리케이션이 설치되며, 이들 어플리케이션의 실행에 의해 출력되는 스크린 데이터를 방송 수신 단말(102)로 미러링할 수 있다. In the portable terminal 104 according to the present invention, various applications for video and audio playback, such as a video player, a music player, an album, a game, and the like, are installed, and the broadcast receiving terminal 102 receives screen data output by execution of these applications. Can be mirrored.
본 발명에 따른 프로파일 관리부(506)는 미러링되는 어플리케이션에 대한 식별 정보, 실행 시간, 날짜, 실행 횟수와 같은 정보를 저장 및 관리하면서 미러링 어플리케이션에 대한 우선 순위를 결정한다. The profile manager 506 according to the present invention determines the priority of the mirroring application while storing and managing information such as identification information, execution time, date, and execution count of the mirrored application.
여기서, 우선 순위는 상기한 미러링 어플리케이션 리스트에 표시될 순위를 의미한다. Here, the priority means a priority to be displayed in the mirroring application list.
바람직하게, 최근 소정 기간 내에 미러링 사용 빈도가 높은 어플리케이션이 높은 우선 순위를 가질 수 있으며 우선 순위에 따라 미러링 어플리케이션 리스트에 소정 개수의 어플리케이션이 포함된다. Preferably, an application with a high frequency of mirroring usage in a recent predetermined period may have a high priority, and a predetermined number of applications are included in the mirroring application list according to the priority.
본 발명에 따르면, 출력부(506)에 의해 출력된 미러링 어플리케이션 리스트에서 사용자가 하나의 어플리케이션을 선택하는 경우, 선택된 어플리케이션의 실행에 의한 스크린 데이터가 방송 수신 단말(102)로 미러링된다. According to the present invention, when the user selects one application from the mirroring application list output by the output unit 506, the screen data by execution of the selected application is mirrored to the broadcast receiving terminal 102.
설정부(510)는 제어부(512)의 제어에 따라 해당 휴대 단말(104)과 페어링된 방송 수신 단말(102)에 관한 정보를 설정/저장하기 위한 수단이다. The setting unit 510 is a means for setting / storing information about the broadcast receiving terminal 102 paired with the portable terminal 104 under the control of the controller 512.
제어부(512)는 본 발명의 일 실시예에 따른 휴대 단말(104)의 내부 구성 요소들을 제어하기 위한 수단이다.The controller 512 is a means for controlling the internal components of the mobile terminal 104 according to an embodiment of the present invention.
도 6은 본 발명의 바람직한 일 실시에에 따른 방송 수신 단말의 상세 구성을 도시한 도면이다. 6 is a diagram illustrating a detailed configuration of a broadcast receiving terminal according to an embodiment of the present invention.
도 6에 도시된 바와 같이, 본 발명에 따른 방송 수신 단말(102)은 서버 통신부(600), 근거리 통신부(602), 키 신호 수신부(604), 출력부(606) 및 제어부(608)를 포함할 수 있다. As shown in FIG. 6, the broadcast receiving terminal 102 according to the present invention includes a server communication unit 600, a short range communication unit 602, a key signal receiving unit 604, an output unit 606, and a control unit 608. can do.
서버 통신부(600)는 초기 과정에서, 페어링 요청을 서비스 서버(100)로 전송하고, 서비스 서버(100)로부터 패스워드를 수신한다. In the initial process, the server communication unit 600 transmits a pairing request to the service server 100 and receives a password from the service server 100.
근거리 통신부(602)는 휴대 단말(104)과 연결을 설정하는 것으로서, Wi-Fi와 같은 무선랜 통신 모듈일 수 있으며, 페어링된 휴대 단말(104)이 전송하는 스크린 데이터를 수신한다. The local area communication unit 602 establishes a connection with the mobile terminal 104, and may be a wireless LAN communication module such as Wi-Fi, and receives screen data transmitted by the paired mobile terminal 104.
키 신호 수신부(504)는 리모트 컨트롤러(미도시)로부터 수신되는 키 신호를 수신하고, 출력부(606)는 사용자의 키 신호에 따른 방송 컨텐츠 또는 휴대 단말(104)로부터 미러링되는 스크린 데이터를 출력한다. The key signal receiving unit 504 receives a key signal received from a remote controller (not shown), and the output unit 606 outputs broadcast content or screen data mirrored from the portable terminal 104 according to a user's key signal. .
또한, 출력부(606)는 휴대 단말(104)과의 페어링을 위한 인터페이스를 출력할 수 있다. In addition, the output unit 606 may output an interface for pairing with the mobile terminal 104.
본 발명에 따르면, 출력부(606)는 휴대 단말(104)과의 페어링을 위해 도 4와 같이(단계 408 참조), 소정 어플리케이션을 선택할 수 있도록 하는 인터페이스를 출력할 수 있다. According to the present invention, the output unit 606 may output an interface for selecting a predetermined application as shown in FIG. 4 (see step 408) for pairing with the mobile terminal 104.
사용자가 키 신호 입력을 통해 인터페이스 상에서 페어링을 위한 어플리케이션을 실행시키는 경우 출력부(606)는 주변 기기 추가를 위한 인터페이스를 출력하며(단계 410 참조), 키 신호 입력을 통해 주변 기기 추가를 선택하는 경우, 서버 통신부(600)가 페어링 요청을 서버 통신부(600)로 전송한다. When a user executes an application for pairing on an interface through a key signal input, the output unit 606 outputs an interface for adding a peripheral device (see step 410), and selects a peripheral device through a key signal input. The server communication unit 600 transmits a pairing request to the server communication unit 600.
또한, 출력부(606)는 서비스 서버(100)로부터 수신한 패스워드를 출력한다. In addition, the output unit 606 outputs the password received from the service server 100.
나아가, 본 발명에 따른 출력부(606)는 페어링 완료 후 휴대 단말(104)에서 출력되는 미러링 어플리케이션 리스트를 출력할 수 있다. Furthermore, the output unit 606 according to the present invention may output a mirroring application list output from the mobile terminal 104 after pairing is completed.
즉, 미러링 어플리케이션 리스트가 휴대 단말(104)에서뿐만 아니라, 방송 수신 단말(102)에서도 동시에 표시되도록 한다. That is, the mirroring application list is displayed not only on the mobile terminal 104 but also on the broadcast receiving terminal 102 at the same time.
제어부(608)는 서버 통신부(600), 근거리 통신부(602), 키 신호 수신부(604), 출력부(606)에 연결되며, 각각의 요소들에 제어신호를 인가하여 이들이 상기한 동작을 수행하도록 제어한다. The control unit 608 is connected to the server communication unit 600, the short-range communication unit 602, the key signal receiving unit 604, the output unit 606, by applying a control signal to each of the elements to perform the above operation To control.
본 발명에 따르면, 서비스 서버(100)의 제어 하에 방송 수신 단말(102) 및 휴대 단말(104)간 페어링이 이루어지기 때문에 인증된 기기간 미러링 서비스를 제공할 수 있으며, 미러링 어플리케이션에 관한 프로파일을 관리하면서 손쉽게 미러링하고자 하는 어플리케이션을 식별 및 선택할 수 있다. According to the present invention, since the pairing between the broadcast receiving terminal 102 and the portable terminal 104 is performed under the control of the service server 100, an authenticated device-to-device mirroring service can be provided, and the profile of the mirroring application is managed. You can easily identify and select the application you want to mirror.
본 발명의 실시예들은 다양한 컴퓨터 수단을 통하여 수행될 수 있는 프로그램 명령 형태로 구현되어 컴퓨터 판독 가능 매체에 기록될 수 있다. 상기 컴퓨터 판독 가능 매체는 프로그램 명령, 데이터 파일, 데이터 구조 등을 단독으로 또는 조합하여 포함할 수 있다. 상기 매체에 기록되는 프로그램 명령은 본 발명을 위하여 특별히 설계되고 구성된 것들이거나 컴퓨터 소프트웨어 당업자에게 공지되어 사용 가능한 것일 수도 있다. 컴퓨터 판독 가능 기록 매체의 예에는 하드 디스크, 플로피 디스크 및 자기 테이프와 같은 자기 매체(magnetic media), CD-ROM, DVD와 같은 광기록 매체(optical media), 플롭티컬 디스크(floptical disk)와 같은 자기-광 매체(magneto-optical), 및 롬(ROM), 램(RAM), 플래시 메모리 등과 같은 프로그램 명령의 예에는 컴파일러에 의해 만들어지는 것과 같은 기계어 코드뿐만 아니라 인터프리터 등을 사용해서 컴퓨터에 의해서 실행될 수 있는 고급 언어 코드를 포함한다. 상기된 하드웨어 장치는 본 발명의 일 실시예들의 동작을 수행하기 위해 적어도 하나의 소프트웨어 모듈로서 작동하도록 구성될 수 있으며, 그 역도 마찬가지이다.Embodiments of the present invention may be implemented in the form of program instructions that can be executed by various computer means and recorded in a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program instructions recorded on the media may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Examples of program instructions such as magneto-optical, ROM, RAM, flash memory, etc. may be executed by a computer using an interpreter as well as machine code such as produced by a compiler. Contains high-level language codes. The hardware device described above may be configured to operate as at least one software module to perform the operations of one embodiment of the present invention, and vice versa.
이상과 같이 본 발명에서는 구체적인 구성 요소 등과 같은 특정 사항들과 한정된 실시예 및 도면에 의해 설명되었으나 이는 본 발명의 전반적인 이해를 돕기 위해서 제공된 것일 뿐, 본 발명은 상기의 실시예에 한정되는 것은 아니며, 본 발명이 속하는 분야에서 통상적인 지식을 가진 자라면 이러한 기재로부터 다양한 수정 및 변형이 가능하다. 따라서, 본 발명의 사상은 설명된 실시예에 국한되어 정해져서는 아니되며, 후술하는 특허청구범위뿐 아니라 이 특허청구범위와 균등하거나 등가적 변형이 있는 모든 것들은 본 발명 사상의 범주에 속한다고 할 것이다.In the present invention as described above has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is provided to help the overall understanding of the present invention, the present invention is not limited to the above embodiments, Various modifications and variations can be made by those skilled in the art to which the present invention pertains. Therefore, the spirit of the present invention should not be limited to the described embodiments, and all the things that are equivalent to or equivalent to the claims as well as the following claims will belong to the scope of the present invention. .

Claims (13)

  1. 방송 수신 단말 및 서비스 서버와 네트워크를 통해 연결되는 휴대 단말 장치로서, A portable terminal device connected to a broadcast receiving terminal and a service server through a network,
    근거리에 위치한 방송 수신 단말의 선택이 있는 경우, 자신의 제1 식별 정보 및 선택된 방송 수신 단말의 제2 식별 정보를 포함하는 페어링(pairing) 요청을 상기 서비스 서버로 전송하는 서버 통신부; 및A server communication unit configured to transmit a pairing request including its first identification information and second identification information of the selected broadcast reception terminal to the service server when the broadcast reception terminal located at a short distance is selected; And
    상기 서비스 서버에 의해 페어링이 완료된 시점에, 이전에 미러링된 어플리케이션 중 소정 기준을 만족하는 어플리케이션에 대한 리스트(미러링 어플리케이션 리스트)를 출력하는 출력부를 포함하는 휴대 단말 장치. And an output unit for outputting a list (mirror application list) for applications satisfying a predetermined criterion among previously mirrored applications when the pairing is completed by the service server.
  2. 제1항에 있어서, The method of claim 1,
    상기 서버 통신부는, 상기 방송 수신 단말이 상기 서비스 서버로부터 수신한 패스워드를 출력한 이후, 사용자가 입력한 패스워드를 상기 서비스 서버로 전송하는 휴대 단말 장치. And the server communication unit transmits the password input by the user to the service server after outputting the password received by the broadcast receiving terminal from the service server.
  3. 제1항에 있어서, The method of claim 1,
    상기 제1 및 제2 식별 정보는 상기 휴대 단말 또는 상기 방송 수신 단말의 MAC 어드레스를 포함하는 휴대 단말 장치.And the first and second identification information include a MAC address of the portable terminal or the broadcast receiving terminal.
  4. 제1항에 있어서,The method of claim 1,
    미러링되는 어플리케이션에 대한 식별 정보, 실행 시간, 날짜 및 실행 횟수 중 적어도 하나를 포함하는 프로파일을 관리하는 프로파일 관리부를 더 포함하며, Further comprising a profile manager for managing a profile including at least one of identification information, execution time, date and the number of execution of the mirrored application,
    상기 출력부는 상기 페어링 완료 시점에 상기 프로파일을 참조하여 상기 미러링 어플리케이션 리스트를 출력하는 휴대 단말 장치. The output unit outputs the mirroring application list with reference to the profile at the completion of the pairing.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 프로파일 관리부는,The profile manager,
    상기 프로파일 관리를 통해 상기 미러링 어플리케이션 리스트에 포함될 소정 개수의 어플리케이션이 결정하는 휴대 단말 장치. The mobile terminal device determines a predetermined number of applications to be included in the mirroring application list through the profile management.
  6. 휴대 단말 및 방송 수신 단말과 네트워크를 통해 연결되는 서비스 서버에서 페어링 서비스를 제공하는 방법으로서, A method of providing a pairing service in a service server connected to a mobile terminal and a broadcast receiving terminal through a network,
    (a) 상기 휴대 단말 및 상기 방송 수신 단말 중 적어도 하나로부터 페어링(pairing) 요청을 수신하는 단계; 및(a) receiving a pairing request from at least one of the portable terminal and the broadcast receiving terminal; And
    (b) 상기 휴대 단말 및 상기 방송 수신 단말을 인증 처리하는 단계를 포함하되, (b) authenticating the portable terminal and the broadcast receiving terminal,
    상기 휴대 단말 또는 상기 방송 수신 단말은 인증 완료 시, 이전에 미러링된 어플리케이션 중 소정 기준을 만족하는 어플리케이션에 대한 리스트(미러링 어플리케이션 리스트)를 출력하는 페어링 서비스 제공 방법. The mobile terminal or the broadcast receiving terminal is a pairing service providing method for outputting a list (mirror application list) for the application that meets a predetermined criterion among previously mirrored applications when authentication is completed.
  7. 제6항에 있어서, The method of claim 6,
    상기 휴대 단말은 근거리 통신 모듈의 동작을 통해 근거리에 위치한 하나 이상의 방송 수신 단말을 검색하여 출력하며, The mobile terminal searches for and outputs one or more broadcast receiving terminals located at a short distance through an operation of a short range communication module.
    상기 휴대 단말이 전송하는 페어링 요청은 상기 휴대 단말 식별 정보 및 사용자가 선택한 방송 수신 단말의 식별 정보(제1 식별 정보)를 포함하는 페어링 서비스 제공 방법. The pairing request transmitted by the portable terminal includes the portable terminal identification information and identification information (first identification information) of the broadcast receiving terminal selected by the user.
  8. 제7항에 있어서, The method of claim 7, wherein
    상기 방송 수신 단말의 페어링 요청은 사용자의 주변 기기 추가 기능 선택이 있는 경우에 전송되며, 상기 방송 수신 단말의 페어링 요청은 상기 방송 수신 단말의 식별 정보(제2 식별 정보)를 포함하는 페어링 서비스 제공 방법. The pairing request of the broadcast receiving terminal is transmitted when the user selects a peripheral device additional function, and the pairing request of the broadcast receiving terminal includes identification information (second identification information) of the broadcast receiving terminal. .
  9. 제8항에 있어서,The method of claim 8,
    상기 (b) 단계는, In step (b),
    (b1) 상기 페어링 요청에 의해 생성된 패스워드를 상기 방송 수신 단말로 전송하는 단계; 및(b1) transmitting the password generated by the pairing request to the broadcast receiving terminal; And
    (b2) 상기 방송 수신 단말이 상기 패스워드를 출력한 이후 상기 휴대 단말로부터 수신되는 패스워드가 상기 방송 수신 단말로 전송되어 출력된 패스워드와 일치하는지 여부를 판단하여 페어링에 대한 인증을 처리하는 단계를 포함하는 페어링 서비스 제공 방법.(b2) after the broadcast receiving terminal outputs the password, determining whether the password received from the portable terminal matches the password transmitted to the broadcast receiving terminal to process authentication for pairing; How to provide a pairing service.
  10. 제9항에 있어서,The method of claim 9,
    상기 (b1) 단계는 상기 제1 식별 정보 및 상기 제2 식별 정보가 일치하는 경우, 상기 방송 수신 단말로 상기 패스워드를 전송하는 페어링 서비스 제공 방법. In the step (b1), when the first identification information and the second identification information match, the pairing service providing method of transmitting the password to the broadcast receiving terminal.
  11. 제6항에 따른 방법을 수행하는 프로그램이 기록된 컴퓨터 판독 가능한 기록매체. A computer-readable recording medium having recorded thereon a program for performing the method according to claim 6.
  12. 휴대 단말 및 방송 수신 단말과 네트워크를 통해 연결되는 서비스 서버 장치로서, A service server device connected to a mobile terminal and a broadcast receiving terminal through a network,
    상기 휴대 단말 및 상기 방송 수신 단말 중 적어도 하나로부터 페어링(pairing) 요청을 수신하는 통신부; 및A communication unit configured to receive a pairing request from at least one of the portable terminal and the broadcast receiving terminal; And
    상기 휴대 단말 및 상기 방송 수신 단말을 인증 처리하는 인증 처리부를 포함하되, An authentication processor for authenticating the portable terminal and the broadcast receiving terminal,
    상기 휴대 단말 또는 상기 방송 수신 단말은 상기 인증 처리부의 인증 완료 시, 이전에 미러링된 어플리케이션 중 소정 기준을 만족하는 어플리케이션에 대한 리스트(미러링 어플리케이션 리스트)를 출력하는 서비스 서버 장치. And the mobile terminal or the broadcast receiving terminal outputs a list (mirror application list) for applications that meet a predetermined criterion among previously mirrored applications when authentication of the authentication processing unit is completed.
  13. 휴대 단말 및 서비스 서버와 네트워크를 통해 연결되는 방송 수신 장치로서, A broadcast receiving device connected with a mobile terminal and a service server through a network,
    사용자의 요청에 따라 자신의 식별 정보를 포함하는 페어링(pairing) 요청을 상기 서비스 서버로 전송하는 서버 통신부; 및A server communication unit which transmits a pairing request including its identification information to the service server according to a user's request; And
    상기 서비스 서버로부터 전송된 패스워드와 상기 휴대 단말로부터 미러링되는 어플리케이션 실행에 의한 스크린 데이터를 수신하여 출력하는 출력부를 포함하되, An output unit for receiving and outputting the password transmitted from the service server and the screen data by running the application mirrored from the portable terminal,
    상기 서비스 서버는 상기 패스워드와 상기 휴대 단말로부터 수신된 패스워드가 일치하는지 여부를 페어링에 대한 인증을 처리하며, The service server processes authentication for pairing whether the password and the password received from the portable terminal match;
    상기 휴대 단말은 페어링 완료 시, 이전에 미러링된 어플리케이션 중 소정 기준을 만족하는 어플리케이션에 대한 리스트(미러링 어플리케이션 리스트)를 출력하는 방송 수신 장치. And the portable terminal outputs a list (mirroring application list) for applications that meet a predetermined criterion among previously mirrored applications when pairing is completed.
PCT/KR2014/004813 2013-05-30 2014-05-29 Method and device for providing pairing service WO2014193178A1 (en)

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