WO2015088125A1 - Dispositif d'affichage et son procédé d'utilisation - Google Patents

Dispositif d'affichage et son procédé d'utilisation Download PDF

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Publication number
WO2015088125A1
WO2015088125A1 PCT/KR2014/008280 KR2014008280W WO2015088125A1 WO 2015088125 A1 WO2015088125 A1 WO 2015088125A1 KR 2014008280 W KR2014008280 W KR 2014008280W WO 2015088125 A1 WO2015088125 A1 WO 2015088125A1
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WO
WIPO (PCT)
Prior art keywords
remote control
display device
connection identifier
display
control device
Prior art date
Application number
PCT/KR2014/008280
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English (en)
Korean (ko)
Inventor
강민구
Original Assignee
엘지전자 주식회사
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Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2015088125A1 publication Critical patent/WO2015088125A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/214—Specialised server platform, e.g. server located in an airplane, hotel, hospital
    • H04N21/2143—Specialised server platform, e.g. server located in an airplane, hotel, hospital located in a single building, e.g. hotel, hospital or museum

Definitions

  • the present invention relates to a display device and a method of operating the same, and more particularly, to a display device and a method of operating the same, which can prevent the loss and mixing of the display device, the remote control device and the charging device used in public places.
  • a single device is provided with a display device such as a TV, a remote control device such as a remote control for controlling the display device, and a charging device for charging the remote control device.
  • a display device such as a TV
  • a remote control device such as a remote control for controlling the display device
  • a charging device for charging the remote control device.
  • Each room of a hotel or cruise ship has a customer staying for a short period of time, and frequent customer movement between rooms causes the customer to take a remote control device or a charging device or move it to another room.
  • An object of the present invention is to provide a method for preventing the loss and mixing of the remote control device and the charging device by assigning the same connection identifier to the display device, the remote control device and the charging device.
  • a method of operating a display apparatus may include: connecting through a first communication scheme with a remote control apparatus for controlling the display apparatus; and a connection identifier identical to a connection identifier of the display apparatus to the connected remote control apparatus. Confirming whether is set, and periodically checking, through the first communication scheme, the usable state of the connected remote control apparatus according to the verification result.
  • the display device connects to the display unit and the remote control device for controlling the display device through a first communication method, and the connection remote control device has the same connection identifier as that of the display device. And a controller configured to periodically check an available state of the connected remote control apparatus through the first communication scheme according to a check result.
  • the same connection identifier may be assigned to the display device, the remote control device, and the charging device to control each device when the connection identifier is the same to prevent loss and mixing of the devices.
  • FIG. 1 is a view for explaining a display system according to an embodiment of the present invention.
  • FIG. 2 is a block diagram illustrating a configuration of a display apparatus according to an exemplary embodiment.
  • FIG. 3 is a block diagram of a remote control apparatus according to an embodiment of the present invention.
  • FIG. 4 is a block diagram illustrating a configuration of a charging device according to an embodiment of the present invention.
  • FIG. 5 is a ladder diagram illustrating a method of operating a display system according to an exemplary embodiment.
  • FIG. 6 is a diagram illustrating a user screen displaying a connection request for charging connection device according to an embodiment of the present invention.
  • FIG. 7 is a diagram for displaying a user screen displaying a deletion notification indicating whether to delete a connection identifier according to an exemplary embodiment.
  • FIG. 8 is a diagram for displaying a user screen displaying a tagging notification according to one embodiment of the present invention.
  • FIG. 9 is a ladder diagram for describing a method of operating a display system according to another exemplary embodiment.
  • FIG. 10 is a diagram illustrating a user screen for notifying a connection state between a display apparatus and a remote control apparatus according to an exemplary embodiment.
  • 11 is a user screen for explaining a display of available notification according to an embodiment of the present invention.
  • FIG. 12 is a user screen illustrating a usable notification display according to an embodiment of the present invention.
  • FIG. 13 is a ladder diagram for describing a method of operating a display system according to another exemplary embodiment.
  • FIG. 14 is a diagram for describing a user screen for notifying a connection state between a display device and a charging device according to an exemplary embodiment.
  • 15 is a user screen for describing a display of available notification according to an embodiment of the present invention.
  • the display system includes a management server 300, a display device 100, a remote control device 200, and a charging device 400.
  • the management server 300 is installed at a place such as a hotel or a cruise line, and the connection state between the display apparatus 100, the remote control apparatus 200 and the charging apparatus 400, a lost state of each device, It can be used to determine the state of use.
  • the display device 100 is, for example, an intelligent device in which a computer support function is added to a broadcast reception function.
  • the display device 100 is faithful to the broadcast reception function and has an Internet function added thereto. It can have a convenient interface.
  • it is connected to the Internet and a computer with the support of a wired or wireless Internet function, and can perform functions such as e-mail, web browsing, banking, or gaming. Standardized general-purpose operating systems can be used for these various functions.
  • the display device described in the present invention various applications can be freely added or deleted, for example, on a general-purpose OS kernel, so that various user-friendly functions can be performed.
  • the display device may be, for example, a network TV, an HBBTV, a smart TV, an LED TV, an OLED TV, or the like, and may be applicable to a smartphone in some cases.
  • a detailed configuration of the display apparatus 100 will be described later with reference to FIG. 2.
  • the remote control apparatus 200 is an apparatus for controlling the operation of the display apparatus 100, which will be described later in FIG. 3.
  • the charging device 400 may wirelessly transmit power to the remote control device 200 to charge the remote control device 200. Detailed description thereof will be described later with reference to FIG. 4.
  • FIG. 2 is a block diagram illustrating a configuration of a display apparatus according to an exemplary embodiment of the present invention.
  • the display apparatus 100 includes a broadcast receiver 130, an external device interface 135, a storage 140, a user input interface 150, a controller 170, and a display 180.
  • the audio output unit 185 may include a power supply unit 190.
  • the broadcast receiver 130 may include a tuner 131, a demodulator 132, and a network interface unit 133.
  • the external device interface unit 135 may receive an application or a list of applications in a neighboring external device and transmit the received application to the controller 170 or the storage 140.
  • the network interface unit 133 may provide an interface for connecting the display apparatus 100 to a wired / wireless network including an internet network.
  • the network interface unit 133 may transmit or receive data with another user or another electronic device through the connected network or another network linked to the connected network.
  • some content data stored in the display apparatus 100 may be transmitted to a user selected from another user or another electronic device registered in the display apparatus 100 or a selected electronic apparatus.
  • the network interface unit 133 may access a predetermined web page through a connected network or another network linked to the connected network. That is, by accessing a predetermined web page through the network, it is possible to send or receive data with the server.
  • the network interface unit 133 may receive content or data provided by a content provider or a network operator. That is, the network interface unit 133 may receive content such as a movie, an advertisement, a game, a VOD, a broadcast signal, and related information provided from a content provider or a network provider through a network.
  • content such as a movie, an advertisement, a game, a VOD, a broadcast signal, and related information provided from a content provider or a network provider through a network.
  • the network interface unit 133 may receive the update information and the update file of the firmware provided by the network operator, and may transmit data to the Internet or the content provider or the network operator.
  • the network interface unit 133 may select and receive a desired application from among applications that are open to the public through the network.
  • the storage 140 may store a program for processing and controlling each signal in the controller 170, and may store a signal, an image, an audio, or a data signal.
  • the storage unit 140 may perform a function for temporarily storing an image, audio, or data signal input from the external device interface unit 135 or the network interface unit 133. You can also store information about the image.
  • the storage unit 140 may store an application or a list of applications input from the external device interface unit 135 or the network interface unit 133.
  • the display apparatus 100 may reproduce and provide a content file (video file, still image file, music file, document file, application file, etc.) stored in the storage 140 to the user.
  • a content file video file, still image file, music file, document file, application file, etc.
  • the user input interface unit 150 may transmit a signal input by the user to the controller 170, or may transmit a signal from the controller 170 to the user.
  • the user input interface unit 150 may be configured according to various communication methods such as Bluetooth, Ultra Wideband (WB), ZigBee, RF (Radio Frequency) communication, or Infrared (IR) communication.
  • the remote controller 200 may receive and process a control signal such as power on / off, channel selection, screen setting, or the like, or transmit a control signal from the controller 170 to the remote controller 200.
  • the user input interface unit 150 may transmit a control signal input from a local key (not shown) such as a power key, a channel key, a volume key, and a set value to the controller 170.
  • a local key such as a power key, a channel key, a volume key, and a set value
  • the image signal processed by the controller 170 may be input to the display unit 180 and displayed as an image corresponding to the image signal.
  • the image signal processed by the controller 170 may be input to the external output device through the external device interface unit 135.
  • the audio signal processed by the controller 170 may be audio output to the audio output unit 185.
  • the voice signal processed by the controller 170 may be input to the external output device through the external device interface unit 135.
  • controller 170 may control overall operations of the display apparatus 100.
  • controller 170 may control the display apparatus 100 by a user command or an internal program input through the user input interface unit 150, and access the network to display an application or a list of applications desired by the user. Can be downloaded to (100).
  • the controller 170 may output the channel information selected by the user together with the processed video or audio signal through the display unit 180 or the audio output unit 185.
  • the controller 170 may output an external device input through the external device interface unit 135, for example, from a camera or a camcorder, according to an external device image playback command received through the user input interface unit 150.
  • the video signal or the audio signal may be output through the display unit 180 or the audio output unit 185.
  • the controller 170 may control the display unit 180 to display an image, for example, a broadcast image input through the tuner 131 or an external input input through the external device interface 135.
  • An image, an image input through a network interface unit, or an image stored in the storage 140 may be controlled to be displayed on the display unit 180.
  • the image displayed on the display unit 180 may be a still image or a video, and may be a 2D image or a 3D image.
  • the controller 170 may control the content stored in the display apparatus 100, the received broadcast content, or the external input content input from the outside to be reproduced.
  • the content may include a broadcast image, an external input image, and an audio file. , Still images, connected web screens, and document files.
  • the display unit 180 converts the image signal, the data signal, the OSD signal processed by the controller 170, or the image signal, data signal, etc. received from the external device interface unit 135 into R, G, B signals, respectively. You can generate a signal.
  • the display device 100 shown in FIG. 2 is only an embodiment of the present invention. Some of the illustrated components may be integrated, added, or omitted according to the specifications of the display apparatus 100 that is actually implemented.
  • two or more components may be combined into one component as needed, or one component may be divided into two or more components.
  • the function performed in each block is for explaining an embodiment of the present invention, the specific operation or device does not limit the scope of the present invention.
  • the display apparatus 100 does not include the tuner 131 and the demodulator 132, as shown in FIG. 2, and the network interface unit 133 or the external device interface unit ( 135 may be received and played back.
  • the display apparatus 100 may be divided into an image processing apparatus such as a set-top box, such as for receiving broadcast signals or contents according to various network services, and a content reproducing apparatus for playing contents input from the image processing apparatus. Can be implemented.
  • an image processing apparatus such as a set-top box, such as for receiving broadcast signals or contents according to various network services
  • a content reproducing apparatus for playing contents input from the image processing apparatus. Can be implemented.
  • the operation method of the display apparatus according to the embodiment of the present invention described below is not only the display apparatus 100 as described with reference to FIG. 2, but also an image processing apparatus or a display unit such as the separated set-top box, 180 may be performed by any one of the content reproduction device including the audio output unit 185.
  • FIG. 3 is a block diagram of a remote control apparatus according to an embodiment of the present invention.
  • the remote control apparatus 200 includes a wireless communication unit 225, a user input unit 235, a sensor unit 240, an output unit 250, a power supply unit 260, a storage unit 270, and a control unit. 280 may include.
  • the wireless communication unit 225 transmits and receives a signal with any one of the display apparatus according to the embodiments of the present invention described above.
  • the remote control apparatus 200 includes a Bluetooth module 221 capable of transmitting and receiving a signal with the display apparatus 100 or the charging apparatus 400 according to the Bluetooth communication standard, and the display apparatus 100 according to the IR communication standard.
  • An IR module 223 capable of transmitting and receiving a signal may be provided.
  • the remote control apparatus 200 transmits a signal containing information on the movement of the remote control apparatus 200 to the display apparatus 100 through the Bluetooth module 221.
  • the remote control apparatus 200 may receive a signal transmitted by the display apparatus 100 through the Bluetooth module 221 and, if necessary, turn on / off the power to the display apparatus 100 through the IR module 223. Commands regarding off, channel change, volume change, etc. can be sent.
  • the user input unit 235 may be configured as a keypad, a button, a touch pad, or a touch screen. A user may input a command related to the display apparatus 100 to the remote control apparatus 200 by manipulating the user input unit 235.
  • the user input unit 235 includes a hard key button, the user may input a command related to the display apparatus 100 to the remote control apparatus 200 through a push operation of the hard key button.
  • the user input unit 235 When the user input unit 235 includes a touch screen, a user may input a command related to the display apparatus 100 to the remote control apparatus 200 by touching a soft key of the touch screen.
  • the user input unit 235 may include various kinds of input means that the user can operate, such as a scroll key or a jog key, and the present embodiment does not limit the scope of the present invention.
  • the sensor unit 240 may include a gyro sensor 241 or an acceleration sensor 243, and the gyro sensor 241 may sense information about the movement of the remote controller 200.
  • the gyro sensor 241 may sense information about the operation of the remote control device 200 based on the x, y, and z axes, and the acceleration sensor 243 may move the speed of the remote control device 200. Information about the data can be sensed.
  • the remote control device 200 may further include a distance measuring sensor, it can sense the distance to the display unit 180 of the display device 100.
  • the output unit 250 may output a video or audio signal corresponding to an operation of the user input unit 235 or a signal transmitted from the display apparatus 100.
  • the user may recognize whether the user input unit 235 is manipulated or whether the display apparatus 100 is controlled through the output unit 250.
  • the output unit 250 is an LED module 251 that is turned on when the user input unit 235 is manipulated or a signal is transmitted to or received from the display apparatus 100 through the wireless communication unit 225, and a vibration module generating vibration. 253, a sound output module 255 for outputting sound, or a display module 257 for outputting an image.
  • the power supply unit 260 supplies power to the remote control device 200, and can reduce power waste by stopping the power supply when the remote control device 200 does not move for a predetermined time.
  • the power supply unit 260 may resume power supply when a predetermined key provided in the remote control apparatus 200 is operated.
  • the storage unit 270 may store various types of programs, application data, and the like necessary for controlling or operating the remote control apparatus 200. If the remote control apparatus 200 transmits and receives a signal wirelessly through the display apparatus 100 and the Bluetooth module 221, the remote control apparatus 200 and the display apparatus 100 transmit and receive signals through a predetermined frequency band. .
  • the controller 280 of the remote controller 200 stores and stores information on a frequency band for transmitting and receiving a signal wirelessly with the display apparatus 100 paired with the remote controller 200 in the storage unit 270. can do.
  • the controller 280 controls various matters related to the control of the remote controller 200.
  • the controller 280 may display a signal corresponding to a predetermined key manipulation of the user input unit 235 or a signal corresponding to a movement of the remote controller 200 sensed by the sensor unit 240 through the wireless communication unit 225. 100).
  • FIG. 4 is a block diagram illustrating a configuration of a charging device 400 according to an embodiment of the present invention.
  • the charging device 400 includes a power transmitter 410, an interface unit 430, a short range wireless communication unit 450, and a charging control unit 470.
  • the power transmitter 410 may wirelessly transmit power to the remote control apparatus 200.
  • the power transmitter 410 may include a transmission coil, and may wirelessly transmit power to the remote control apparatus 200 using electromagnetic induction through the transmission coil.
  • the remote control apparatus 200 may also include a power receiver (not shown) including a receiving coil.
  • the interface unit 430 may be connected to the display apparatus 100 and correspond to a configuration for transmitting and receiving information. In an embodiment, the interface unit 430 may be connected to the external device interface unit 135 of the display apparatus 100 through USB communication.
  • the short range wireless communication unit 450 may communicate with the wireless communication unit 225 of the remote control apparatus 200.
  • the short range wireless communication unit 450 may communicate with the Bluetooth module 221 of the remote control apparatus 200 according to the Bluetooth communication standard.
  • the charging controller 470 may control the overall configuration of the charging device 400.
  • the charging control unit 470 connects the remote control device 200 to the same as the connection identifier of the charging device 400. Even without having an identifier, the remote control apparatus 200 may be charged up to a reference charging amount.
  • FIG. 5 may show a ladder diagram for setting the same identifier to the display apparatus 100, the remote control apparatus 200, and the charging apparatus 400.
  • the ladder diagram of FIG. 5 may be described as operating in an installation mode in that the same identifier is set in the display apparatus 100, the remote control apparatus 200, and the charging apparatus 400. .
  • the controller 170 of the display apparatus 100 receives a connection identifier from the management server 300 (S101).
  • the connection identifier is equally assigned to the display apparatus 100, the remote control apparatus 200, and the charging apparatus 400 so that an operation according to a control command can be performed only between devices having the same identifier. It may mean.
  • the display apparatus 100 restricts a control command for controlling the operation of the display apparatus 100 from the remote control apparatus 200. Can be received. That is, when the display apparatus 100 and the remote control apparatus 200 do not have the same identifier, the display apparatus 100 receives only a control command for controlling a power state such as power on / off and performs an operation corresponding thereto. It may not be able to receive a control command for controlling the operation state of the display apparatus 100 such as changing a channel, executing an application, playing media content, and the like.
  • the charging device 400 may charge the remote control device 200 by the basic charge amount, and charge the amount beyond the basic charge amount. Can not. This will be described later in detail.
  • the controller 170 checks whether the charging device 400 is connected to the display apparatus 100 (S103). According to an embodiment, the controller 170 may check whether the charging device 400 is connected to the display apparatus 100 through a USB port.
  • the controller 170 displays a charging device connection request to connect the charging apparatus 400 to the display apparatus 100 (S105). ). This will be described with reference to FIG. 6.
  • FIG. 6 is a diagram illustrating a user screen displaying a connection request for charging connection device according to an embodiment of the present invention.
  • the controller 170 requests the charging device connection request for the next step. Connect>.
  • the controller 170 displays a deletion notification indicating whether to delete the preset connection identifier (S109). This will be described with reference to FIG. 7.
  • FIG. 7 is a diagram for displaying a user screen displaying a deletion notification indicating whether to delete a connection identifier according to an exemplary embodiment.
  • the controller 170 may output a message, “Do you want to delete the existing connection identifier?”. Accordingly, when the manager wants to newly set the connection identifier in the charging device 400, the manager may delete the existing connection identifier and set a new connection identifier.
  • the manager may use the existing connection identifier without deleting the existing connection identifier.
  • the controller 170 may transmit the connection identifier received from the management server 300 to the charging device 400 (S111). That is, the controller 170 may set the connection identifier to the charging device 400 by transmitting the connection identifier received from the management server 300 to the charging device 400 through the USB port.
  • the controller 170 displays a tagging notification for tagging the remote controller 200 to the charging device 400 (S113). That is, as shown in FIG. 8, the controller 170 may output a message “Tagging the remote control device to the charging device” through the user screen.
  • the remote control apparatus 200 and the charging apparatus 400 may transmit and receive information through a short range wireless communication scheme.
  • the short range wireless communication scheme may be any one of Near Field Communication (NFC) and RFID.
  • tagging may correspond to an operation for the charging device 400 to request information from the remote control device 200.
  • the tagging may correspond to an operation for confirming that the charging device 400 has a preset connection identifier from the remote control device 200 to the remote control device 200.
  • the charging device 400 requests identification information from the remote control device 200 to set the connection identifier received from the display device 100 to the remote control device 200 (S115), and the charging device 400 identifies
  • the identification information is responded to in response to the information request (S117). That is, when an administrator places the remote control device 200 close to the charging device 400 and tags the charging device 400, the charging device 400 requests identification information to confirm that the remote control device 200 has a preset connection identifier.
  • the remote control apparatus 200 may perform an identification information response for transmitting the preset connection identifier to the charging device 400 if there is a preset connection identifier and if there is a preset connection identifier. have.
  • the controller 170 of the display apparatus 100 receives the identification information response from the charging device 400 (S119), and checks whether a preset connection identifier exists in the remote control apparatus 200 (S121).
  • the controller 170 displays a deletion notification indicating whether to delete the preset connection identifier (S123). This is the same as the description of FIG.
  • the controller 170 transmits a connection identifier delivery request to the charging apparatus 400 to set the connection identifier in the remote control apparatus 200.
  • the charging device 400 transmits the connection identifier to the remote control apparatus 200 according to the connection identifier delivery request in operation S127.
  • the remote control apparatus 200 may receive the connection identifier from the charging device 400 and store the received connection identifier.
  • the display apparatus 100, the remote control apparatus 200, and the charging apparatus 400 may have the same connection identifier.
  • the display apparatus 100 may receive a control command from the remote control apparatus 200 having the same connection identifier to perform an operation corresponding to the control command, and the charging apparatus 400 may use the same remote control apparatus 200.
  • the display apparatus 100, the remote control apparatus 200, and the charging apparatus 400 are installed in a public place such as a cruise cabin, a hotel room, and have a same connection identifier, that is, are not mutually authenticated. It can be used to indicate that it is not available for use with a device.
  • the administrator can easily grasp this and easily manage each device.
  • FIG. 9 is a diagram for describing a process of checking whether the connection identifiers between the display apparatus 100 and the remote control apparatus 200 are the same and performing an operation according thereto.
  • the ladder diagram of FIG. 9 may be described as operating in the normal state mode in the process of confirming whether the same identifier is set in the display apparatus 100 and the remote control apparatus 200.
  • the controller 170 of the display apparatus 100 checks whether the remote control apparatus 200 and the display apparatus 100 are connected through the first communication method (S201). According to an embodiment, the controller 170 may periodically check whether the remote control apparatus 200 and the display apparatus 100 are connected through the first communication scheme.
  • the confirmation interval may be 10 seconds, but this is only an example.
  • the first communication method may be a Bluetooth method, but is not limited thereto.
  • the controller 170 may connect the display apparatus 100 and the remote control apparatus 200 to the management server 300.
  • the connection state information indicating that the connection is not established through the first communication method is displayed (S203), and the connection state information is transmitted to the management server 300 (S205).
  • the controller 170 displays connection state information indicating that the connection is released when the remote control device 200 located near the display device 100 is disconnected through the Bluetooth method, and the connection state information. May be transmitted to the management server 300. Step S203 will be described with reference to FIG. 10.
  • FIG. 10 is a diagram illustrating a user screen for notifying a connection state between a display apparatus and a remote control apparatus according to an exemplary embodiment.
  • the controller 170 disconnects the ⁇ remote control device> indicating that the connection is released when the remote control device 200 located near the display device 100 is disconnected through the Bluetooth method. Please check the location>.
  • the controller 170 receives a connection identifier set in the remote control apparatus 200 from the remote control apparatus 200 ( S207).
  • the controller 170 checks whether the connection identifier received from the remote control apparatus 200 is the same as the connection identifier set in the display apparatus 100 (S209). That is, the controller 170 checks whether the remote control apparatus 200 connected through the first communication scheme is eligible to receive a control command for controlling the operation of the display apparatus 100. It may be determined whether the connection identifier received from the same as the connection identifier set in the display apparatus 100.
  • the controller 170 may notify that the remote control apparatus 200 is in a usable state.
  • the available state of the remote control apparatus 200 includes a power on / off command to control the display apparatus 100 to control the operation of the display apparatus 100 by the remote control apparatus 200. It may be in a state indicating that it can be transmitted.
  • the display apparatus 100 may perform a function corresponding to the received control command by receiving a control command related to channel change, application selection, media content playback, etc. from the remote control apparatus 200.
  • step S211 The display of the available notification in step S211 is described with reference to FIG. 11.
  • 11 is a user screen for explaining a display of available notification according to an embodiment of the present invention.
  • the controller 170 determines that the remote control apparatus 200 is configured to be connected to the remote control apparatus 200. You can output the message ⁇ The remote control device is successfully connected>.
  • the controller 170 may use the notification that the remote control apparatus 200 is in an unusable state.
  • the impossible notification is displayed (S213).
  • the remote control apparatus 200 may transmit only a power on / off command for controlling the power state of the display apparatus 100 to the display apparatus 100, and the remote control apparatus 200
  • the control command for controlling the operation of the display apparatus 100 may be in a state indicating that the control command cannot be transmitted to the display apparatus 100.
  • the display apparatus 100 may receive only a power on / off command for controlling a power state from the remote control apparatus 200, and may change a channel, select an application, and select media content from the remote control apparatus 200. It is not possible to receive a control command relating to reproduction and the like, and to perform a function corresponding to the received control command.
  • the display apparatus 100 may receive a power on / off command for controlling a power state from the remote control apparatus 200 through the second communication scheme.
  • the second communication method may correspond to infrared (IR) communication.
  • the remote control apparatus 200 may transmit a power on / off command to the display apparatus 100 through infrared communication, and receive a control command except for the power on / off command through Bluetooth communication. It may be in a state indicating that it cannot be done.
  • FIG. 12 is a user screen illustrating a usable notification display according to an embodiment of the present invention.
  • the controller 170 controls the remote control apparatus 200. You can output the message ⁇ This is an unapproved remote control device> indicating that) is disabled.
  • the controller 170 transmits usage status information indicating whether the remote control apparatus 200 is available to the management server 300 (S215).
  • the administrator may check whether the remote control apparatus 200 is mixed and used based on the usage state information received through the management server 300. For example, if there is a display device 100 and a remote control device 200 having the same connection identifier in one room, but the remote control device 200 is moved to another room, the display device in the other room ( Since the 100 and the remote control apparatus 200 have different connection identifiers, the administrator may recognize that the remote control apparatus 200 is used in combination. Accordingly, the manager may recognize the mixing of the remote control device 200 and move the remote control device 200 to the original cabin.
  • the controller 170 checks the charging state of the remote control apparatus 200 to determine whether the charging amount exceeds the reference charging amount (S217).
  • the controller 170 may check the charging state of the remote control apparatus 200 through the Bluetooth communication from the remote apparatus 200 to determine whether the current charging amount of the remote control apparatus 200 exceeds the reference charging amount.
  • the reference charge amount may be 0% which is a discharge state.
  • the controller 170 requests the charging device 400 to charge the remote control device 200 to charge the battery (S219). Accordingly, even when the remote control apparatus 200 is completely discharged, the reference charging amount may be maintained to check whether the connection identifiers between the remote control apparatus 200 and the display apparatus 100 match.
  • step S215 to step S219 may be performed prior to the process of step S201.
  • the controller 170 receives a control command from the remote control apparatus 200 (S221), and operates in response to the received control command. Perform (S223).
  • control command may be a command for controlling the operation of the display apparatus 100, such as changing a broadcast channel, selecting and playing an application installed in the display apparatus 100, and playing back media content.
  • FIG. 13 is a diagram for describing a process of checking whether a connection identifier between the display apparatus 100 and the charging apparatus 400 is the same and performing an operation according thereto.
  • the controller 170 of the display apparatus 100 checks whether the charging device 400 and the display apparatus 100 are connected through the third communication method (S301). According to an embodiment, the controller 170 may periodically check whether the remote control apparatus 200 and the display apparatus 100 are connected through a third communication method.
  • the confirmation interval may be 10 seconds, but this is only an example.
  • the third communication method may be a USB method, but is not limited thereto.
  • the control unit 170 is connected to the management server 300 by the display apparatus 100 and the remote control apparatus 200.
  • 3 displays the connection state information indicating that the connection is not established through the communication method (S303), and transmits the connection state information to the management server 300 (S305).
  • the controller 170 displays connection state information indicating that the connection is released when the charging device 400 located near the display device 100 is disconnected through the USB method, and the connection state information is displayed.
  • the management server 300 may transmit. Step S303 will be described with reference to FIG. 14.
  • FIG. 14 is a diagram for describing a user screen for notifying a connection state between a display device and a charging device according to an exemplary embodiment.
  • the controller 170 may output a message "Please check the charging device connection" indicating that the connection is released when the charging device 400 located near the display device 100 is disconnected through the USB method. .
  • the controller 170 receives a connection identifier set in the charging device 400 from the charging device 400 (S307).
  • the controller 170 checks whether the connection identifier received from the charging device 400 is the same as the connection identifier set in the display apparatus 100 (S309). That is, the controller 170 may display the connection identifier and the display received from the charging device 400 to confirm whether the charging device 400 connected through the third communication method has a qualification managed as one set with the display device 100. It is possible to check whether the connection identifiers set in the device 100 are the same.
  • the controller 170 displays a usable notification indicating that the charging device 400 is in a usable state.
  • the available state of the charging device 400 may indicate a state capable of charging the remote control apparatus 200 having the same connection identifier.
  • the controller 170 may notify that the charging device 400 is in an unavailable state. To display (S313).
  • the unusable state of the charging device 400 may be a state indicating that the remote control apparatus 200 that does not have the same connection identifier cannot be charged.
  • step S313 The display of the unavailable notification in step S313 is described with reference to FIG. 15.
  • 15 is a user screen for describing a display of available notification according to an embodiment of the present invention.
  • the controller 170 may determine that the charging device 400 You can output the message ⁇ An unauthorized charging device is connected> indicating that it is unavailable.
  • the controller 170 transmits usage state information indicating whether the charging device 400 is available to the management server 300 (S315).
  • the above-described method may be implemented as code that can be read by a processor in a medium in which a program is recorded.
  • processor-readable media include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, and the like, and may be implemented in the form of a carrier wave (for example, transmission over the Internet). Include.
  • the display device described above may not be limitedly applied to the configuration and method of the above-described embodiments, but the embodiments may be configured by selectively combining all or some of the embodiments so that various modifications may be made. It may be.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Un procédé d'utilisation d'un dispositif d'affichage selon un mode de réalisation de la présente invention comprend les étapes consistant à : effectuer une connexion à un dispositif de commande distant pour commander le dispositif d'affichage au moyen d'un premier mode de communication; déterminer si un identifiant de connexion, qui est identique à un identifiant de connexion du dispositif d'affichage, a été configuré dans le dispositif de commande distant connecté; et déterminer périodiquement un état utilisable du dispositif de commande distant connecté, en utilisant le premier mode de communication, en fonction du résultat de la détermination.
PCT/KR2014/008280 2013-12-11 2014-09-03 Dispositif d'affichage et son procédé d'utilisation WO2015088125A1 (fr)

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KR10-2013-0154168 2013-12-11
KR1020130154168A KR20150068213A (ko) 2013-12-11 2013-12-11 디스플레이 장치 및 그의 동작 방법

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KR102393917B1 (ko) * 2017-10-13 2022-05-04 삼성전자주식회사 원격 제어 장치, 디스플레이 장치, 시스템 및 그 제어 방법

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KR20120093356A (ko) * 2009-11-17 2012-08-22 퀄컴 인코포레이티드 전자 디바이스들에 대한 전력 관리
WO2012111873A1 (fr) * 2011-02-18 2012-08-23 엘지전자 주식회사 Procédé et dispositif de charge sans fil
KR20120131765A (ko) * 2011-05-26 2012-12-05 엘지전자 주식회사 디스플레이기기 및 디스플레이기기를 원격으로 제어하는 방법
WO2013058423A1 (fr) * 2011-10-21 2013-04-25 엘지전자 주식회사 Dispositif électronique et procédé servant à commander le dispositif électronique

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WO2012111873A1 (fr) * 2011-02-18 2012-08-23 엘지전자 주식회사 Procédé et dispositif de charge sans fil
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