WO2022100252A1 - 一种显示设备 - Google Patents

一种显示设备 Download PDF

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Publication number
WO2022100252A1
WO2022100252A1 PCT/CN2021/117592 CN2021117592W WO2022100252A1 WO 2022100252 A1 WO2022100252 A1 WO 2022100252A1 CN 2021117592 W CN2021117592 W CN 2021117592W WO 2022100252 A1 WO2022100252 A1 WO 2022100252A1
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WIPO (PCT)
Prior art keywords
display
controller
user
display device
control
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Application number
PCT/CN2021/117592
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English (en)
French (fr)
Inventor
王丽娟
魏强
Original Assignee
青岛海信传媒网络技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from CN202011249118.XA external-priority patent/CN112437334A/zh
Priority claimed from CN202011489730.4A external-priority patent/CN112672195A/zh
Application filed by 青岛海信传媒网络技术有限公司 filed Critical 青岛海信传媒网络技术有限公司
Publication of WO2022100252A1 publication Critical patent/WO2022100252A1/zh

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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]

Definitions

  • the present disclosure relates to display devices.
  • the display device can provide users with functions such as playing audio, video, pictures, etc., and is widely concerned by users.
  • the user can set various functions of the display by pressing various keys on the control panel of the display device.
  • Embodiments of the present disclosure provide a display device, including:
  • a controller configured to execute:
  • a control command is sent to the remote controller through the communication channel, so that the remote controller sends a prompt signal in response to the control command.
  • FIG. 1 shows a schematic diagram of an operation scenario between a display device and a control apparatus according to some embodiments
  • FIG. 2 A block diagram of a hardware configuration of a display device 200 according to some embodiments is shown in FIG. 2;
  • FIG. 3 shows a block diagram of the hardware configuration of the control device 100 according to some embodiments
  • FIG. 4 shows a schematic diagram of software configuration in the display device 200 according to some embodiments
  • FIG. 5 shows a schematic diagram of displaying an icon control interface of an application in the display device 200 according to some embodiments
  • FIG. 6 is a flow diagram of the interaction of a display, a remote control, and a controller according to some embodiments
  • FIG. 7 is a flow diagram of the interaction of a display, a remote control, and a controller according to some embodiments
  • FIG. 8A is a schematic diagram of a display device according to some embodiments.
  • 8B is a schematic diagram of a display device according to some embodiments.
  • 9A is a schematic diagram of a display interface of a display according to some embodiments.
  • 9B is a schematic diagram of a display interface of a display according to some embodiments.
  • FIG. 10 is a schematic diagram of a display interface of a display according to some embodiments.
  • FIG. 11 is a flow diagram of the interaction of a display, a remote control, and a controller according to some embodiments;
  • FIG. 12 is a schematic diagram of a display interface of a display according to some embodiments.
  • FIG. 13 is a flow diagram of the interaction of a display, a remote control, and a controller according to some embodiments;
  • Figure 14 is a flow diagram of the interaction of a remote control and a controller according to some embodiments.
  • FIG. 15 shows a schematic diagram of an interaction between the remote control and the controller 250 according to some embodiments.
  • Figure 16 shows a schematic diagram of a remote control according to some embodiments
  • FIG. 17 shows a schematic diagram of a second interaction between the remote control and the controller 250 according to some embodiments.
  • Figure 18 shows a schematic diagram of a settings page in accordance with some embodiments.
  • Figure 19 shows a schematic diagram of a custom page according to some embodiments.
  • Figure 20 shows a schematic diagram of a drop-down menu on a custom page according to some embodiments
  • Figure 21 shows another schematic diagram of a custom page according to some embodiments.
  • FIG. 22 shows a schematic diagram of a third interaction between the remote control and the controller 250 according to some embodiments.
  • FIG. 23 shows a flowchart of a method for setting keys on a remote control according to some embodiments.
  • remote control refers to a component of an electronic device, such as the display device disclosed in this disclosure, that can wirelessly control the electronic device, typically over a short distance.
  • infrared and/or radio frequency (RF) signals and/or Bluetooth are used to connect with electronic devices, and functional modules such as WiFi, wireless USB, Bluetooth, and motion sensors may also be included.
  • RF radio frequency
  • a hand-held touch remote control replaces most of the physical built-in hard keys in a general remote control device with a user interface in a touch screen.
  • the term "gesture” refers to a user behavior that is used by a user to express an expected thought, action, purpose/or result through a change of hand shape or an action such as hand movement.
  • FIG. 1 shows a schematic diagram of an operation scenario between a display device and a control apparatus according to an embodiment. As shown in FIG. 1 , a user may operate the display apparatus 200 through the mobile terminal 300 and the control apparatus 100 .
  • the control device 100 may be a remote control, and the communication between the remote control and the display device includes infrared protocol communication or Bluetooth protocol communication, and other short-range communication methods, etc., and controls the display device 200 by wireless or other wired methods.
  • the user can control the display device 200 by inputting user instructions through keys on the remote control, voice input, control panel input, and the like.
  • the user can control the display device 200 by inputting corresponding control commands through the volume up/down key, channel control key, up/down/left/right movement keys, voice input key, menu key, power-on/off key, etc. on the remote control. function.
  • mobile terminals, tablet computers, computers, notebook computers, and other smart devices may also be used to control the display device 200 .
  • the display device 200 is controlled using an application running on the smart device.
  • the app can be configured to provide users with various controls in an intuitive user interface (UI) on the screen associated with the smart device.
  • UI intuitive user interface
  • the mobile terminal 300 may install a software application with the display device 200 to implement connection communication through a network communication protocol, so as to achieve the purpose of one-to-one control operation and data communication.
  • a control command protocol can be established between the mobile terminal 300 and the display device 200
  • the remote control keyboard can be synchronized to the mobile terminal 300
  • the function of controlling the display device 200 can be realized by controlling the user interface on the mobile terminal 300.
  • the audio and video content displayed on the mobile terminal 300 may also be transmitted to the display device 200 to implement a synchronous display function.
  • the display device 200 also performs data communication with the server 400 through various communication methods.
  • the display device 200 may be allowed to communicate via local area network (LAN), wireless local area network (WLAN), and other networks.
  • the server 400 may provide various contents and interactions to the display device 200 .
  • the display device 200 interacts by sending and receiving information, and electronic program guide (EPG), receiving software program updates, or accessing a remotely stored digital media library.
  • EPG electronic program guide
  • the server 400 may be a cluster or multiple clusters, and may include one or more types of servers. Other network service contents such as video-on-demand and advertising services are provided through the server 400 .
  • the display device 200 may be a liquid crystal display, an OLED display, or a projection display device.
  • the specific display device type, size and resolution are not limited. Those skilled in the art can understand that the display device 200 can make some changes in performance and configuration as required.
  • the display device 200 may additionally provide a smart IPTV function that provides computer-supported functions, including but not limited to, IPTV, smart TV, Internet Protocol TV (IPTV), and the like, in addition to the broadcast receiving TV function.
  • a smart IPTV function that provides computer-supported functions, including but not limited to, IPTV, smart TV, Internet Protocol TV (IPTV), and the like, in addition to the broadcast receiving TV function.
  • FIG. 2 shows a block diagram of a hardware configuration of the display apparatus 200 according to an exemplary embodiment.
  • the display device 200 includes a controller 250, a tuner 210, a communicator 220, a detector 230, an input/output interface 255, a display 275, an audio output interface 285, a memory 260, a power supply 290, At least one of the user interface 265 and the external device interface 240 .
  • the display 275 for receiving the image signal from the output of the first processor, performs components for displaying video content and images and a menu manipulation interface.
  • the display 275 includes a display screen component for presenting pictures, and a driving component for driving image display.
  • the video content displayed may be from broadcast television content or various broadcast signals that may be received via wired or wireless communication protocols.
  • various image contents sent from the network server side can be displayed and received from the network communication protocol.
  • display 275 is used to present a user-manipulated UI interface generated in display device 200 and used to control display device 200 .
  • a driving component for driving the display is also included.
  • display 275 is a projection display, and may also include a projection device and projection screen.
  • communicator 220 is a component for communicating with external devices or external servers according to various communication protocol types.
  • the communicator may include at least one of a Wifi chip, a Bluetooth communication protocol chip, a wired Ethernet communication protocol chip and other network communication protocol chips or a near field communication protocol chip, and an infrared receiver.
  • the display device 200 may establish control signal and data signal transmission and reception between the communicator 220 and the external control device 100 or the content providing device.
  • the user interface 265 may be used to receive infrared control signals from the control device 100 (eg, an infrared remote control, etc.).
  • the detector 230 is a signal used by the display device 200 to collect the external environment or interact with the outside.
  • the detector 230 includes a light receiver, a sensor for collecting ambient light intensity, and can adaptively display parameter changes and the like by collecting ambient light.
  • the detector 230 may further include an image collector, such as a camera, a camera, etc., which can be used to collect external environment scenes, and used to collect user attributes or interactive gestures with the user, and can adaptively change display parameters, User gestures can also be recognized to implement functions that interact with users.
  • an image collector such as a camera, a camera, etc., which can be used to collect external environment scenes, and used to collect user attributes or interactive gestures with the user, and can adaptively change display parameters, User gestures can also be recognized to implement functions that interact with users.
  • detector 230 may also include a temperature sensor or the like, such as by sensing ambient temperature.
  • the display device 200 can adaptively adjust the display color temperature of the image. For example, when the temperature is relatively high, the display device 200 can be adjusted to display a relatively cool color temperature of the image, or when the temperature is relatively low, the display device 200 can be adjusted to display a warmer color of the image.
  • the detector 230 may also be a sound collector or the like, such as a microphone, which may be used to receive the user's voice. Exemplarily, it includes a voice signal of a control instruction of the user to control the display device 200, or collects ambient sounds, and is used to identify the type of the ambient scene, so that the display device 200 can adapt to the ambient noise.
  • the input/output interface 255 is configured to enable data transfer between the controller 250 and other external devices or other controllers 250 . Such as receiving video signal data and audio signal data of external equipment, or command instruction data, etc.
  • the external device interface 240 may include, but is not limited to, the following: any one or more of a high-definition multimedia interface HDMI interface, an analog or data high-definition component input interface, a composite video input interface, a USB input interface, an RGB port, etc. interface. It is also possible to form a composite input/output interface by a plurality of the above-mentioned interfaces.
  • the tuner and demodulator 210 is configured to receive broadcast television signals through wired or wireless reception, and can perform modulation and demodulation processing such as amplification, frequency mixing, and resonance, and can perform modulation and demodulation processing from multiple wireless receivers.
  • the audio and video signal may include the TV audio and video signal carried in the frequency of the TV channel selected by the user, and the EPG data signal.
  • the frequency demodulated by the tuner-demodulator 210 is controlled by the controller 250, and the controller 250 can send a control signal according to the user's selection, so that the modem responds to the user-selected TV signal frequency and modulates and demodulates the frequency.
  • the controller 250 and the tuner 210 may be located in different separate devices, that is, the tuner 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box Wait.
  • the set-top box outputs the modulated and demodulated television audio and video signals of the received broadcast television signals to the main device, and the main device receives the audio and video signals through the first input/output interface.
  • the controller 250 controls the operation of the display device and responds to user operations.
  • the controller 250 may control the overall operation of the display apparatus 200 .
  • the controller 250 may perform an operation related to the object selected by the user command.
  • the controller 250 includes a random access memory 251 (Random Access Memory, RAM), a read-only memory 252 (Read-Only Memory, ROM), a video processor 270, an audio processor 280, and other processors 253 (For example: at least one of graphics processing unit (Graphics Processing Unit, GPU), central processing unit 254 (Central Processing Unit, CPU), communication interface (Communication Interface), and communication bus 256 (Bus). Wherein, the communication bus Connect the parts.
  • the power supply of the display device 200 starts to start, and the CPU executes the system start-up instruction in the ROM 252, and copies the temporary data of the operating system stored in the memory to the RAM 251, so as to facilitate startup or operation operating system.
  • the CPU copies the temporary data of various application programs in the memory to the RAM 251, so as to facilitate starting or running various application programs.
  • the CPU processor 254 executes operating system and application program instructions stored in memory. And various application programs, data and content are executed according to various interactive instructions received from the external input, so as to finally display and play various audio and video content.
  • CPU processor 254 may include multiple processors.
  • the plurality of processors may include a main processor and one or more sub-processors.
  • the main processor is used to perform some operations of the display device 200 in the pre-power-on mode, and/or an operation of displaying a picture in the normal mode.
  • One or more sub-processors for an operation in a state such as standby mode.
  • the graphics processor 253 is used to generate various graphic objects, such as: icons, operation menus, and user input instructions to display graphics and the like. It includes an operator, which performs operations by receiving various interactive instructions input by the user, and displays various objects according to the display properties. and includes a renderer, which renders various objects obtained based on the operator, and the rendered objects are used for displaying on a display.
  • various graphic objects such as: icons, operation menus, and user input instructions to display graphics and the like. It includes an operator, which performs operations by receiving various interactive instructions input by the user, and displays various objects according to the display properties. and includes a renderer, which renders various objects obtained based on the operator, and the rendered objects are used for displaying on a display.
  • the video processor 270 is configured to receive an external video signal, perform video processing according to the standard codec protocol of the input signal, and obtain a signal directly displayed or played on the display device 200 .
  • the video processor 270 includes a demultiplexing module, a video decoding module, an image synthesis module, a frame rate conversion module, a display formatting module, and the like.
  • the graphics processor 253 may be integrated with the video processor, or may be separately configured.
  • the processing of the graphics signal output to the display may be performed.
  • different functions may be performed respectively. For example, GPU+FRC (Frame Rate Conversion)) architecture.
  • the audio processor 280 is configured to receive an external audio signal, perform decompression and decoding, and noise reduction, digital-to-analog conversion, and amplification processing according to a standard codec protocol of the input signal to obtain a The sound signal played in the speaker.
  • the video processor 270 may comprise one or more chips.
  • the audio processor may also include one or more chips.
  • the video processor 270 and the audio processor 280 may be separate chips, or may be integrated into one or more chips together with the controller.
  • the audio output under the control of the controller 250, receives the sound signal output by the audio processor 280, such as the speaker 286, and in addition to the speaker carried by the display device 200 itself, can be output to an external device.
  • the external audio output terminal of the device such as an external audio interface or an earphone interface, etc., may also include a short-range communication module in the communication interface, such as a Bluetooth module for outputting sound from a Bluetooth speaker.
  • the power supply 290 under the control of the controller 250, provides power supply support for the display device 200 with the power input from the external power supply.
  • the power supply 290 may include a built-in power supply circuit installed inside the display device 200, or may be an external power supply installed in the display device 200 to provide a power interface in the display device 200 for an external power supply.
  • the user interface 265 is used for receiving user input signals, and then sending the received user input signals to the controller 250 .
  • the user input signal may be a remote control signal received through an infrared receiver, and various user control signals may be received through a network communication module.
  • the user inputs user commands through the control device 100 or the mobile terminal 300 , the user input interface is based on the user's input, and the display device 200 responds to the user's input through the controller 250 .
  • the user may input user commands on a graphical user interface (GUI) displayed on the display 275, and the user input interface receives the user input commands through the graphical user interface (GUI).
  • GUI graphical user interface
  • the user may input a user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through a sensor to receive the user input command.
  • the memory 260 includes storing various software modules for driving the display device 200 .
  • various software modules stored in the first memory include at least one of a basic module, a detection module, a communication module, a display control module, a browser module, and various service modules.
  • the basic module is used for signal communication between various hardwares in the display device 200, and is a low-level software module that sends processing and control signals to the upper-layer module.
  • the detection module is a management module used to collect various information from various sensors or user input interfaces, perform digital-to-analog conversion, and analyze and manage.
  • the speech recognition module includes a speech parsing module and a speech instruction database module.
  • the display control module is a module used to control the display to display image content, and can be used to play information such as multimedia image content and UI interface.
  • Communication module a module for control and data communication with external devices.
  • the browser module is a module for performing data communication between browsing servers. Service modules are used to provide various services and modules including various applications.
  • the memory 260 is also used to store and receive external data and user data, images of various items in various user interfaces, and visual effect diagrams of focus objects, and the like.
  • FIG. 3 is a block diagram showing the configuration of the control device 100 according to an exemplary embodiment.
  • the control device 100 includes a controller 110 , a communication interface 130 , a user input/output interface, a memory, and a power supply.
  • the control device 100 is configured to control the display device 200 , and can receive the user's input operation instructions, and convert the operation instructions into instructions that the display device 200 can recognize and respond to, and play an intermediary role between the user and the display device 200 .
  • the user operates the channel addition and subtraction keys on the control device 100, and the display device 200 responds to the channel addition and subtraction operations.
  • control device 100 may be a smart device.
  • control device 100 may install various applications for controlling the display device 200 according to user requirements.
  • the mobile terminal 300 or other intelligent electronic device can perform a similar function of controlling the device 100 after installing an application for operating the display device 200 .
  • the user can install the application, various function keys or virtual buttons of the graphical user interface provided on the mobile terminal 300 or other intelligent electronic devices, so as to realize the function of controlling the physical keys of the device 100 .
  • the controller 110 includes a processor 112 and RAM 113 and ROM 114, a communication interface 130, and a communication bus.
  • the controller is used to control the operation and operation of the control device 100, as well as the communication and cooperation among the internal components and the external and internal data processing functions.
  • the communication interface 130 realizes the communication of control signals and data signals with the display device 200 under the control of the controller 110 .
  • the received user input signal is sent to the display device 200 .
  • the communication interface 130 may include at least one of other near field communication modules such as a WiFi chip 131 , a Bluetooth module 132 , and an NFC module 133 .
  • the user input/output interface 140 wherein the input interface includes at least one of other input interfaces such as a microphone 141, a touch panel 142, a sensor 143, and a key 144.
  • the user can implement the user command input function through actions such as voice, touch, gesture, pressing, etc.
  • the input interface converts the received analog signal into a digital signal, and converts the digital signal into a corresponding command signal, and sends it to the display device 200.
  • the output interface includes an interface for transmitting received user instructions to the display device 200 .
  • control device 100 includes at least one of a communication interface 130 and an input-output interface 140 .
  • the control device 100 is configured with a communication interface 130, such as modules such as WiFi, Bluetooth, and NFC, and can send user input instructions to the display device 200 through WiFi protocol, Bluetooth protocol, or NFC protocol encoding.
  • the memory 190 is used to store various operating programs, data and applications for driving and controlling the control device 200 under the control of the controller.
  • the memory 190 can store various control signal instructions input by the user.
  • the power supply 180 is used to provide operating power support for each element of the control device 100 under the control of the controller. Can battery and related control circuit.
  • the system is divided into four layers, from top to bottom, they are an application layer (referred to as “application layer”), an application framework layer (referred to as “framework layer”) ”), the Android runtime and the system library layer (referred to as the “system runtime layer”), and the kernel layer.
  • application layer an application layer
  • frame layer an application framework layer
  • Android runtime the Android runtime
  • system library layer the system library layer
  • kernel layer the kernel layer
  • the application framework layer includes managers (Managers), content providers (Content Providers), etc., wherein the managers include at least one of the following modules: the activity manager (Activity Manager) uses Interacts with all activities running in the system; Location Manager is used to provide system services or applications with access to system location services; Package Manager is used to retrieve files currently installed on the device Various information related to the application package; Notification Manager (Notification Manager) is used to control the display and clearing of notification messages; Window Manager (Window Manager) is used to manage icons, windows, toolbars, wallpapers on the user interface and desktop widgets.
  • the activity manager uses Interacts with all activities running in the system
  • Location Manager is used to provide system services or applications with access to system location services
  • Package Manager is used to retrieve files currently installed on the device Various information related to the application package
  • Notification Manager Notification Manager
  • Window Manager Window Manager
  • software programs and/or modules corresponding to the software architecture in FIG. 4 are stored in the first memory or the second memory shown in FIG. 2 or FIG. 3 .
  • the display device receives an input operation (such as a split-screen operation) performed by the user on the display screen, and the kernel layer can generate corresponding input operations according to the input operation. Enter an event and report the event to the application framework layer.
  • the window mode (such as multi-window mode) and window position and size corresponding to the input operation are set by the activity manager of the application framework layer.
  • the window management of the application framework layer draws the window according to the settings of the activity manager, and then sends the drawn window data to the display driver of the kernel layer, and the display driver displays the corresponding application interface in different display areas of the display screen.
  • the application layer contains at least one application that can display corresponding icon controls in the display, such as: live TV application icon control, video on demand application icon control, media center application Program icon controls, application center icon controls, game application icon controls, etc.
  • Some display devices are equipped with a remote control, and the user can set various functions of the display device by touching various buttons on the remote control.
  • the remote control is a separate component and is small in size. When the user finishes using the remote control, it is easy to place the remote control at will. When the user needs to use the remote controller to control the display device next time, the user often forgets the placement position of the remote controller, and the user can only search for the remote controller by human eyes, and the user experience is poor.
  • an embodiment of the present disclosure shows a display device, and the display device may include a display, a remote control, and a controller; for the interaction process of the display, the remote control, and the controller, reference may be made to FIG. 6 , which is a diagram according to some embodiments.
  • the controller In response to the start command, if the communication channel with the remote controller is in a connected state, the controller is configured to execute step S1011 and use the communication channel to send a control command to the remote controller; wherein, there are many ways to generate the start command, for example, refer to Steps S11 to S12 in FIG. 7 ;
  • step S11 In response to the user's touch on the second preset button, the controller executes step S11 to control the display to display a signal source menu, and the signal source menu is provided with a remote control search control;
  • the display device is provided with a second preset button, and the second preset button may be a signal source button.
  • FIG. 8A is a schematic diagram of a display device according to some embodiments. It can be seen from the figure that the display device is provided with a switch button 1 and a second preset button 2 . Button In response to the user's touch on the second preset button 2, the controller controls the display to display the signal source menu.
  • the second preset button may be a confirmation button.
  • FIG. 8B is a schematic diagram of a display device according to some embodiments. As can be seen from the figure, the display device is provided with a switch button 1, a volume adjustment button (21, 23) Channel change buttons (22, 24) and confirmation button 25; when the user touches the confirmation button 25, the controller controls the display to display the signal source menu.
  • the embodiments of the present disclosure do not limit the number of keys set on the display device, for example, in some embodiments, the number of keys may be 7, 5, and so on. In the process of practical application, the number of keys can be set according to requirements, and the disclosure does not make too many restrictions here.
  • FIG. 8A and FIG. 8B only exemplarily describe the display device in which the buttons are arranged in front of the display panel.
  • the positions of the buttons can be set according to requirements.
  • the buttons can be It is arranged below the display panel; for another example, in some embodiments, the button may be arranged behind the display panel, which is not limited herein.
  • S12 When the focus moves to the remote control search control, S12 generates a start instruction in response to the user's confirmation operation.
  • the focus is configured to move in a controlled manner, and there are multiple implementations for the controlled movement of the focus.
  • the user touches button 2 for the first time, and the controller controls the display to display the signal source menu.
  • the display interface of the display can refer to FIG. 9A .
  • the signal source menu 3 may include: live TV control, HDMI1 control, HDMI2 control, AV control, search remote control control 31, shutdown control . . .
  • the controller controls the focus 4 to move down one control.
  • FIG. 9B is a display interface of the display when the focus moves to finding the remote control control 31 .
  • the user touches the button 25 for the first time, and the controller controls the display to display the signal source menu.
  • the display interface of the display can refer to FIG. 9A .
  • the controller controls the focus 4 to move down one control each time the user touches the button 24 , or the controller controls the focus 4 to move up one control each time the user touches the button 22 .
  • This embodiment is merely an example to introduce several implementation manners of the controlled focus movement.
  • the implementation manners of the controlled focus movement may be, but not limited to, the above several manners.
  • the confirmation operation may be: when the focus moves to find the remote control control, the controller starts to count the time when the focus is on the control, and if the time when the focus is on the control is longer than the first preset time, the controller generates the control instruction.
  • the duration of the first preset time is not limited in this embodiment, and the first preset time may be set according to requirements. For example, in some embodiments, the first preset time may be 5s.
  • the controller controls the display to display the signal source menu.
  • the controller controls the focus 4 to move down one control, and every time the focus moves one control, the controller starts to count the time the focus stays on the control; the present disclosure
  • the dwell time of the live TV control, HDMI1 control, HDMI2 control, and AV control are all less than the first preset time.
  • the controller starts to count the time the focus is on finding the remote control control 31; in this disclosure, the time when the focus is on finding the remote control control 31 is longer than the first preset time, and the controller starts generating instruction.
  • the confirmation operation may be: when the focus moves to find the remote control control, the controller generates a control instruction in response to the user's touch on the confirmation control.
  • the user touches the button 25 for the first time, and the controller controls the display to display the signal source menu.
  • the controller controls the focus 4 to move down one control, and each time the focus moves one control.
  • the focus moves to the search remote control 31, the user touches the button 25 to trigger the controller to generate a start command.
  • the implementation manner of generating the start-up instruction may also be as follows: the display device is provided with a second preset key; and in response to the user's touch on the second preset key, the start-up instruction is generated.
  • the second preset button may be an additional control (second preset button) added on the display device in order to implement the search function of the remote control.
  • the controller In response to the user's touch on the second preset key, the controller generates an activation instruction.
  • This embodiment is merely an example to introduce several implementations for generating the startup instruction.
  • the implementation for generating the startup instruction may be, but not limited to, the above-mentioned manners.
  • the establishment time of the communication channel may be: the controller actively establishes the communication channel each time in response to the start command. If the communication channel is in a connected state, the controller uses the communication channel to send a control command to the remote controller, so that the remote controller can issue a prompt signal in response to the control command.
  • the controller can count the existence time of the communication channel in response to the start instruction, and when the existence time of the communication channel is equal to the second preset time, the controller can release the communication channel, to reduce the power consumption of the display device.
  • the duration of the second preset time is not limited, and the second preset time can be set according to requirements.
  • the second preset time may be 3 minutes.
  • the establishment time of the communication channel may be: when the display device starts up, the controller actively establishes the communication channel. Normally, the communication channel is always connected. In some application scenarios, the communication path may be cut off due to factors such as network and signal strength.
  • the controller in order to shorten the time it takes for the user to find the remote control, can determine whether the communication path between the controller and the remote control is in a connected state at preset time intervals. The communication channel between them is in a cut off state, and the controller actively establishes a communication channel again to ensure that when the user needs to find the remote control, the communication channel is in a connected state.
  • This embodiment is only an example to introduce the establishment time of several communication channels.
  • the establishment time of the communication channel may be but not limited to the above-mentioned ways.
  • the embodiment of the present disclosure does not limit the communication mode between the remote controller and the controller. In the process of practical application, any communication mode that can realize command transmission can be applied in this embodiment.
  • the remote controller and the controller may use Bluetooth communication.
  • the Bluetooth communication method is a wireless communication method with strong penetration ability. Even in the application scenario where the remote control is blocked by some items, the communication between the remote control and the controller can be realized. Further, the Bluetooth communication method can realize 360° searching for the remote control in all directions without dead ends, and the communication distance of the Bluetooth communication method can reach about 10m.
  • the remote controller and the controller may use network communication.
  • the network communication method is wireless communication, which has strong penetration ability. Even in the application scenario where the remote control is blocked by some items, the communication between the remote control and the controller can be realized. Further, the network communication method can realize 360° searching for the remote control in all directions without dead ends.
  • the remote controller In response to the control instruction, the remote controller is configured to perform step S1012 to issue a prompt signal.
  • the embodiment of the present disclosure does not limit the type of the prompt signal.
  • the prompt signal may be a sound or a vibration wave.
  • a buzzer may be provided inside the remote controller, and the controller inside the remote controller may control the buzzer to emit a prompt sound in response to a control command.
  • a vibrator may be disposed inside the remote controller, and the controller inside the remote controller may control the vibrator to emit vibration waves in response to a control instruction.
  • the controller In response to the start instruction, if the communication channel with the remote control is in a cut off state, the controller is configured to execute step S1021 to control the display to display first prompt information, where the first prompt information is used to remind the user that the controller and the remote control are in a cut off state. state.
  • the display interface of the display may refer to FIG. 10 .
  • the display interface may include: a signal source menu and a first floating layer window 6 on the setting signal source menu, where the first floating layer window is used to display the first prompt information.
  • the display interface shown in FIG. 10 is only an example of a situation where the first floating layer window is located in the middle of the signal source menu.
  • the first floating layer window can be set according to requirements. Location.
  • the first floating layer window for displaying the first prompt information is located in the upper right corner of the signal source menu.
  • the display is controlled to display the first prompt message in the first floating layer window.
  • the display interface of the display will pop up a first prompt message in the upper right corner of the signal source menu.
  • the floating layer window, the first floating layer window is used to display the first prompt information.
  • the first floating layer window for displaying the first prompt information is located in the upper left corner of the signal source menu.
  • the display is controlled to display the first prompt message in the first floating layer window.
  • the display interface of the display will pop up a first prompt message in the upper left corner of the signal source menu.
  • the floating layer window, the first floating layer window is used to display the first prompt information.
  • the embodiment of the present disclosure merely exemplarily shows the display manner of the first floating layer window for displaying the first prompt information at two specific positions, and the position of the first floating layer window can be set according to requirements in the process of practical application.
  • the controller in order to display the first prompt information in a more conspicuous form, in some embodiments, in response to the start instruction, if the communication channel with the remote control is in a cut off state, the controller may control the first prompt Information is presented in dynamic form.
  • the first prompt information may be “the remote controller cannot be paired, and this function cannot be used normally”.
  • the controller controls the first prompt information to be displayed in the form of bouncing.
  • the embodiment of the present disclosure is only an exemplary display mode of the first prompt information.
  • the display mode of the first prompt information can be configured according to requirements, for example, it can be a bouncing method, or a fly-in method. method, here the disclosure does not make too many restrictions.
  • the first prompt information is displayed in a more eye-catching form, which can enrich the display content of the display interface and improve the user's experience to a certain extent.
  • the controller in response to the start instruction, if the communication channel with the remote controller is in a cut off state, the controller starts to count the display time of the first prompt information when the display time of the first prompt information is equal to the third preset When the time is up, the control display cancels the first prompt message.
  • the duration of the third preset time is not limited in this embodiment, and the third preset time may be set according to requirements. For example, in some embodiments, the third preset time may be 1 min.
  • the first prompt information is located in the upper layer of the signal source menu in the form of a floating layer window.
  • the display will continue to display the signal source menu (the signal source menu at this time does not include remote control search controls), so that the user can continue to use key 2 or keys (21, 22, 23, 24, 25) Control the display device.
  • the user can use the binaural effect to find the remote control according to the beeping sound of the remote control, so as to find the remote control quickly and effectively, which improves the user experience and the recommendation index of the product.
  • step S1013 is a flow chart of the interaction of the display, the remote control and the controller according to some embodiments; it can be seen that, in response to the start command, if the communication channel with the remote control is in a connected state, the controller executes step S1013 to control the display to display the first Second prompt information, the second prompt information is used to remind the user of the search method of the remote control.
  • the display interface of the display may refer to FIG. 12 .
  • the second prompt information may be displayed in the form of the floating layer window 5, or may be displayed in the form of a display window.
  • the controller controls the display to no longer display the signal source menu. After the user finds the remote control, the controller can control the display to no longer display the second prompt information. At this time, the display can display the search homepage, so that the user can use the remote control to directly search for media resources that the user is interested in.
  • the controller in response to the start command, if the communication channel with the remote controller is in a connected state, the controller can count the prompt time, and the prompt time starts from the time when the controller sends the start command; when the prompt time is equal to the fourth preset time
  • the preset time (corresponding to the preset time in the right) is set, a termination instruction is sent to the remote controller, so that the remote controller terminates sending a prompt signal in response to the termination instruction.
  • the duration of the fourth preset time is not limited in this embodiment, and the fourth preset time may be set according to requirements. For example, in some embodiments, the fourth preset time may be 1 min.
  • the remote control In response to the user's touch on the first preset button on the remote control, the remote control is configured to perform step S1014 to send a feedback command to the controller;
  • the embodiment of the present disclosure does not limit the first preset button, and the first preset button can be set according to requirements.
  • the first preset button may also be any button on the remote control.
  • the feedback command can be sent to the controller through the communication channel.
  • the feedback command can also be an infrared command, and the infrared command can directly reach the controller without going through the communication channel.
  • the controller is configured to execute step S1015 to control the display to cancel the second prompt information.
  • the controller in response to the feedback instruction, may control the display to no longer display the second prompt information, and at this time, the display may display the search homepage, so that the user can use the remote control to directly search for media resources that the user is interested in.
  • the remote control is further configured to execute S1016 to terminate sending a prompt signal.
  • the controller in response to initiating execution, if the communication channel is in a cut-off state, the controller is configured to execute step S20222 to control the display to display a signal source menu (the signal source menu at this time does not include a remote control search control) to So that the user can continue to use the key 2 or the keys ( 21 , 22 , 23 , 24 , 25 ) to control the display device.
  • a display device shown in an embodiment of the present disclosure includes: a display, a remote control, and a controller. With the display device shown in this embodiment, when the user presses the first button of the display device, the display may display a signal source menu, wherein the signal source menu will include a Find remote control (Find remote).
  • the user can touch the search remote control function triggered by the search remote control control. If the communication channel between the controller and the remote control is in a connected state, the controller will control the display to display the second prompt information, and at the same time control the remote control to send a prompt signal. At this time, the user can use the binaural effect to quickly and efficiently find the remote control. If the communication channel between the controller and the remote controller is in a cut off state, the controller will control the display to display the first prompt message to remind the user that the function of retrieving the remote controller is unavailable.
  • pressing any button on the remote control can make the remote control stop beeping.
  • the controller controls the display to no longer display the second prompt information.
  • the remote control will stop sending the prompt signal after the preset time, so as to prevent the remote control from sending the prompt signal for a long time when the user cannot find the remote control.
  • an embodiment of the present disclosure shows a display device.
  • the display device may include a display, a remote control, and a controller; for the interaction process of the display, the remote control, and the controller, please refer to FIG. 13 , which is a schematic diagram according to some embodiments.
  • a controller configured to execute:
  • step S201 the controller executes step S201 to establish a communication channel for communicating with the remote controller
  • the communication channel may be a Bluetooth communication channel or a network communication channel.
  • the establishment method of the communication channel may adopt the establishment method of the communication channel commonly used in the art, and the disclosure will not repeat them here.
  • step S20211 the controller executes step S20211 to use the communication channel to send a control command to the remote controller;
  • the implementation manner of sending the control instruction may refer to the above-mentioned embodiments, which will not be repeated by the disclosure herein.
  • step S20212 the remote controller executes step S20212 to issue a prompt signal
  • step S20221 the controller executes step S20221 to control the display to display the first prompt information.
  • the display device shown in the embodiments of the present disclosure includes: a display, a remote control, and a controller.
  • the controller establishes a communication channel for communicating with the remote controller in response to the start command; if the communication channel is successfully established, it sends a control command to the remote controller using the communication channel, so that the remote controller sends a prompt signal in response to the control command.
  • the user can trigger the controller to send a control command to the remote controller by interacting with the controller, so that the remote controller sends a prompt signal in response to the control command.
  • the user can use the binaural effect to quickly and effectively find the remote control according to the prompt signal of the remote control, and the user experience is better.
  • an embodiment of the present disclosure shows a display device, which may include a display, a remote control, and a controller; for the interaction process of the display, the remote control, and the controller, reference may be made to FIG. 14 , which shows a schematic diagram according to some embodiments. The interaction flow chart of the remote control and the controller;
  • the controller is configured to execute step S301 to issue an infrared instruction
  • the remote controller executes step S302 to issue a prompt signal.
  • the display device shown in the embodiments of the present disclosure includes: a display, a remote control, and a controller.
  • the controller sends an infrared command in response to the start command, so that the remote controller sends a prompt signal in response to the infrared command.
  • the user can trigger the controller to send an infrared command to the remote controller by interacting with the controller, so that the remote controller sends a prompt signal in response to the infrared command.
  • the user can use the binaural effect to quickly and effectively find the remote control according to the prompt signal of the remote control, and the user experience is better.
  • some remote controllers are customized with some shortcut buttons that can directly switch to different applications, such as button A, button 1, etc.
  • the user can control the control by pressing button 1.
  • the display device 200 is directly switched to the content corresponding to the target channel 1, and the user can control the display device 200 to directly open the target application A by pressing the button A.
  • the embodiments of the present disclosure provide a remote control key setting method and a display device.
  • the user can input an instruction through the remote control, and then set the content associated with the shortcut key on the display device 200 .
  • the settings of the shortcut keys in the solution of the present disclosure can meet different needs of different users, have a wide range of applications, and can also ensure the user's experience of using the display device 200 .
  • FIG. 15 shows a schematic diagram of an interaction between the remote control and the controller 250 according to some embodiments.
  • the user can send a page display instruction to the controller 250 through the remote control.
  • the control display 260 displays a customized page for shortcut keys, and the customized page provides the user with several selectable contents, such as some signal source channels or some preset applications in the display device.
  • the user can select a target channel or a target application by operating the keys of the remote controller, and then send a content selection instruction to the controller 250 .
  • the controller 250 receives the content selection instruction, it can associate the target content selected by the user with the shortcut key. After that, when the user presses the shortcut key again, the controller 250 can directly control the display 260 to display the target content.
  • the user can set the associated content of the shortcut keys on the remote control according to his own preferences, and can change the associated content at will, thereby meeting the different needs of different users, the application range is wide, and the user can also use The experience of the display device 200 is displayed.
  • 16 shows a schematic diagram of a remote control according to some embodiments.
  • the remote control is provided with shortcut keys, which may also be called favorite/live keys (FAV/TV), and also has some other conventional control keys.
  • the user can enter the customized page step by step by pressing the control key on the remote control, and then by selecting the corresponding page on the display 260 . In this process, each time the user presses the control key, it can be regarded as inputting a page display instruction. After the controller 250 of the display device 200 receives the page display instruction, the control display 260 displays every key operation of the user. and the corresponding page content.
  • FIG. 17 shows a schematic diagram of a second interaction between the remote control and the controller 250 according to some embodiments.
  • Figure 18 shows a schematic diagram of a settings page in accordance with some embodiments.
  • Figure 19 shows a schematic diagram of a custom page in accordance with some embodiments.
  • 20 shows a schematic diagram of a drop-down menu on a custom page in accordance with some embodiments.
  • Figure 21 shows another schematic diagram of a custom page in accordance with some embodiments.
  • the controller 250 may control the display 260 to display a page display instruction input by the user by pressing the control keys (eg, the direction key and the confirmation key) Settings page, as shown in Figure 18.
  • the setting page can also be an advanced setting page, etc.
  • the setting page includes shortcut key setting options, as well as options such as enhanced viewing, network port communication, LED power indicator, product registration, and remote diagnostic services.
  • the user can press the control key again to select the shortcut key setting option, and then the display 260 will display the corresponding customized page; at this time, the user's operation of selecting the shortcut key setting option can be regarded as the user through the remote control.
  • the controller 250 inputs the customized page display instruction, and then the controller 250 controls the display 260 to display the customized page in response to the customized page display instruction, as shown in FIG. 19 .
  • the customization page shown in FIG. 19 also has some prompts to help the user to perform operations, for example, prompting the user to refer to a specific remote control provided with the display device 200 (eg, a TV).
  • the controller 250 of the display device 200 can respond to the content Select the command to set the target channel or target application selected by the user as the content associated with the shortcut key.
  • FIG. 22 shows a third schematic diagram of interaction between the remote control and the controller 250 according to some embodiments.
  • the user can also directly switch out the customized page on the display 260 by long pressing a shortcut key on the remote control.
  • the user's long pressing of the shortcut key can be regarded as inputting a page display instruction, and the controller 250 directly controls the display 260 to display the customized page in response to this instruction, without requiring the user to select on various setting pages.
  • the "long press" in the embodiment of the present disclosure means that the user presses the shortcut key for more than a preset time, such as more than 3 seconds
  • the "short press” means that the user presses the shortcut key for less than the preset time. , such as less than 3 seconds, etc.
  • the customization page is shown in FIG. 19 .
  • the user opens the drop-down menu, as shown in FIG. 20 , and then selects a preset application or a signal source channel of the display device 200 . Moreover, after the user selects the target channel or the target application, it can be regarded as the user inputting the content selection instruction, as shown in FIG. 21 , for example, the user selects HDMI1, at this time, the controller 250 of the display device 200 can respond to The content selection instruction sets the target channel or target application selected by the user as the content associated with the shortcut key.
  • the controller 250 after receiving the content selection instruction input by the user, the controller 250 also needs to detect whether the user inputs a confirmation instruction, that is, whether the user selects the confirmation key on the customization page.
  • a confirmation instruction that is, whether the user selects the confirmation key on the customization page.
  • the user can long press the shortcut key to control the display 260 to display the customized page.
  • the user can either enter the customized page again by long pressing the shortcut key, or directly control the display 260 to display the associated content by short pressing the shortcut key.
  • it is a long-press operation or a short-press operation, it is a page display instruction input by the user by pressing the shortcut key on the remote control.
  • the controller 250 determines whether it is a long-press operation or a short-press operation, When the user presses the shortcut key for a long time, the display 260 is controlled to display the customized page; when the user presses the shortcut key for a short time, the display 260 is controlled to display the page corresponding to the content associated with the shortcut key.
  • the shortcut key has default content, such as channels (live channels), before the associated content is set. If the user has not set the associated content of the shortcut key, when the user short presses the shortcut key, the controller 250 will control the display 260 to switch to the default content corresponding to the shortcut key, such as displaying the content of the channels live channel.
  • the controller 250 will control the display 260 to switch to the default content corresponding to the shortcut key, such as displaying the content of the channels live channel.
  • the shortcut key when the user clicks the cancel key when setting the content associated with the shortcut key for the first time, it can be regarded as invalid of the user's previous selection, and the shortcut key is still associated with the default content.
  • the user has previously set the associated content of the shortcut key, and clicks the cancel key during this setting, the user's selection this time does not take effect, and the shortcut key still has the associated content of the previous setting.
  • the display device 200 in the embodiment of the present disclosure can support the setting of the associated content of the shortcut keys on the remote control.
  • the user can set the functions of the shortcut keys on the remote controller according to personal preferences, so that the display device 200 can be controlled by the shortcut keys, and then switch to the target channel or start the target application with one key.
  • the settings of the shortcut keys in the solution of the present disclosure can meet the needs of different users, have a wide range of applications, and can also ensure the user's experience of using the display device 200 .
  • FIG. 23 shows a flowchart of a method for setting keys on a remote control according to some embodiments.
  • the method can be applied to some components or components that can implement control functions, such as the controller 250.
  • control functions such as the controller 250.
  • the implementation of the method can include the following steps:
  • Step S101 in response to the page display instruction input by the user, the display 260 is controlled to display a customized page for setting the content associated with the shortcut key.
  • Control display 260 displays a custom page for shortcut keys.
  • the customized page provides the user with several selection contents.
  • the user can select the target channel or target application by operating the buttons of the remote control, and then send a content selection instruction to the controller 250, and the controller 250 receives the content After the instruction is selected, step S102 is performed.
  • Step S102 in response to the content selection instruction input by the user, set the content associated with the shortcut key.
  • the content selection instruction is used to indicate an instruction for the user to select target content after viewing the customized page; the target content is used to indicate a target channel or a target application.
  • the user can control the display 260 to display the customized page in at least two ways, for example, the user can input the page display instruction by pressing the control key on the remote control, or the user can input the page display instruction by long pressing the shortcut key on the remote control. Page display instructions, etc.
  • the step of controlling the display 260 to display a customized page for setting the content associated with the shortcut key in response to the page display instruction input by the user may include:
  • the display 260 In response to a page display instruction input by the user by pressing a control key on the remote control, the display 260 is controlled to display a setting page; the setting page includes shortcut key setting options; wherein the control keys may include direction and determination keys on the remote control Wait.
  • the display 260 is controlled to display the customized page; the customized page display instruction is used to indicate an instruction for the user to select the shortcut key setting option after viewing the setting page.
  • the step of controlling the display 260 to display a customized page for setting the content associated with the shortcut key in response to the page display instruction input by the user may further include:
  • the display 260 In response to the page display instruction input by the user by long pressing the shortcut key on the remote control, the display 260 is controlled to display the customized page; the long pressing is used to indicate that the user presses the shortcut key for more than a preset time period.
  • the step of setting the content associated with the shortcut key in response to the content selection instruction input by the user may include:
  • the target content selected by the user is set as the content associated with the shortcut key.
  • the target content selected by the user is set as the content associated with the shortcut key.
  • HDMI1 is set as the channel associated with the shortcut key
  • the display 260 directly displays the content in the HDMI1 channel.
  • the above-mentioned remote control key setting method may further include: after setting the content associated with the shortcut key, receiving a page display instruction input by the user by pressing the shortcut key on the remote control; When the shortcut key is pressed for a long time, the display 260 is controlled to display the customized page; when the user short presses the shortcut key, the display 260 is controlled to display the page corresponding to the content associated with the shortcut key; the short press uses It means that the time that the user presses the shortcut key does not exceed the preset time period.
  • the present disclosure also provides a computer-readable non-volatile storage medium, wherein the storage medium can store a program, and when the program is executed, the program can include various embodiments of the method for customizing a control key and the method for starting the key provided by the present disclosure some or all of the steps in .
  • the storage medium can be a magnetic disk, an optical disc, a read-only memory (English: read-only memory, abbreviated: ROM) or a random access memory (English: random access memory, abbreviated: RAM), etc.

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Abstract

本公开实施例提供一种显示设备，显示设备包括：显示器、遥控器及控制器。其中，控制器响应于启动指令，如果与所述遥控器间的通信通道处于连通状态，利用所述通信通道发送控制指令至所述遥控器，以使得所述遥控器响应于所述控制指令发出提示信号。

Description

一种显示设备
本申请要求在2020年11月10日提交、申请号为202011249118.X；2020年12月16日提交、申请号为202011489730.4的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本公开涉及显示设备。
背景技术
显示设备可以为用户提供诸如播放音频、视频、图片等的功能，受到用户的广泛关注。用户可以通过对显示设备控制面板上各个按键来对显示器的各项功能进行设置。随着大数据与人工智能的发展，用户对显示设备的功能需求与日俱增。
发明内容
本公开实施例提供一种显示设备，包括：
显示器；
遥控器；
控制器，被配置为执行：
响应于启动指令，如果与遥控器间的通信通道处于连通状态，利用通信通道发送控制指令至遥控器，以使得遥控器响应于控制指令发出提示信号。
附图说明
图1中示出了根据一些实施例的显示设备与控制装置之间操作场景的示意图；
图2中示出了根据一些实施例的显示设备200的硬件配置框图；
图3中示出了根据一些实施例的控制设备100的硬件配置框图；
图4中示出了根据一些实施例的显示设备200中软件配置示意图；
图5中示出了根据一些实施例的显示设备200中应用程序的图标控件界面显示示意图；
图6为根据一些实施例的显示器、遥控器及控制器的交互流程图；
图7为根据一些实施例的显示器、遥控器及控制器的交互流程图；
图8A为根据一些实施例的显示设备的示意图；
图8B为根据一些实施例的显示设备的示意图；
图9A为根据一些实施例的显示器的展示界面的示意图；
图9B为根据一些实施例的显示器的展示界面的示意图；
图10为根据一些实施例的显示器的展示界面的示意图；
图11为根据一些实施例的显示器、遥控器及控制器的交互流程图；
图12为根据一些实施例的显示器的展示界面的示意图；
图13为根据一些实施例的显示器、遥控器及控制器的交互流程图；
图14为根据一些实施例的遥控器及控制器的交互流程图；
图15示出了根据一些实施例的遥控器与控制器250之间的一种交互示意图；
图16示出了根据一些实施例的遥控器的示意图；
图17示出了根据一些实施例的遥控器与控制器250之间的第二种交互示意图；
图18示出了根据一些实施例的设置页面的示意图；
图19示出了根据一些实施例的定制页面的示意图；
图20示出了根据一些实施例的定制页面上下拉菜单的示意图；
图21示出了根据一些实施例的定制页面的另一种示意图；
图22示出了根据一些实施例的遥控器与控制器250之间的第三种交互示意图；
图23示出了根据一些实施例的遥控器按键设置方法的流程图。
具体实施方式
基于本公开描述的示例性实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开所附权利要求保护的范围。此外，虽然本公开中公开内容按照示范性一个或几个实例来介绍，但应理解，可以就这些公开内容的各个方面也可以单独构成一个完整实施方式。
需要说明的是，本公开中对于术语的简要说明，仅是为了方便理解接下来描述的实施方式，而不是意图限定本公开的实施方式。除非另有说明，这些术语应当按照其普通和通常的含义理解。
本公开中说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”等是用于区别类似或同类的对象或实体，而不必然意味着限定特定的顺序或先后次序，除非另外注明(Unless otherwise indicated)。应该理解这样使用的用语在适当情况下可以互换，例如能够根据本公开实施例图示或描述中给出那些以外的顺序实施。
此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖但不排他的包含，例如，包含了一系列组件的产品或设备不必限于清楚地列出的那些组件，而是可包括没有清楚地列出的或对于这些产品或设备固有的其它组件。
本公开中使用的术语“遥控器”，是指电子设备(如本公开中公开的显示设备)的一个组件，通常可在较短的距离范围内无线控制电子设备。一般使用红外线和/或射频(RF)信号和/或蓝牙与电子设备连接，也可以包括WiFi、无线USB、蓝牙、动作传感器等功能模块。例如：手持式触摸遥控器，是以触摸屏中用户界面取代一般遥控装置中的大部分物理内置硬键。
本公开中使用的术语“手势”，是指用户通过一种手型的变化或手部运动等动作，用于表达预期想法、动作、目的/或结果的用户行为。
图1中示出了根据实施例中显示设备与控制装置之间操作场景的示意图。如图1中示出，用户可通过移动终端300和控制装置100操作显示设备200。
在一些实施例中，控制装置100可以是遥控器，遥控器和显示设备的通信包括红外协议通信或蓝牙协议通信，及其他短距离通信方式等，通过无线或其他有线方式来控制显示设备200。用户可以通过遥控器上按键，语音输入、控制面板输入等输入用户指令，来控 制显示设备200。如：用户可以通过遥控器上音量加减键、频道控制键、上/下/左/右的移动按键、语音输入按键、菜单键、开关机按键等输入相应控制指令，来实现控制显示设备200的功能。
在一些实施例中，也可以使用移动终端、平板电脑、计算机、笔记本电脑、和其他智能设备以控制显示设备200。例如，使用在智能设备上运行的应用程序控制显示设备200。该应用程序通过配置可以在与智能设备关联的屏幕上，在直观的用户界面(UI)中为用户提供各种控制。
在一些实施例中，移动终端300可与显示设备200安装软件应用，通过网络通信协议实现连接通信，实现一对一控制操作的和数据通信的目的。如：可以实现用移动终端300与显示设备200建立控制指令协议，将遥控控制键盘同步到移动终端300上，通过控制移动终端300上用户界面，实现控制显示设备200的功能。也可以将移动终端300上显示音视频内容传输到显示设备200上，实现同步显示功能。
如图1中还示出，显示设备200还与服务器400通过多种通信方式进行数据通信。可允许显示设备200通过局域网(LAN)、无线局域网(WLAN)和其他网络进行通信连接。服务器400可以向显示设备200提供各种内容和互动。示例的，显示设备200通过发送和接收信息，以及电子节目指南(EPG)互动，接收软件程序更新，或访问远程储存的数字媒体库。服务器400可以是一个集群，也可以是多个集群，可以包括一类或多类服务器。通过服务器400提供视频点播和广告服务等其他网络服务内容。
显示设备200，可以液晶显示器、OLED显示器、投影显示设备。具体显示设备类型，尺寸大小和分辨率等不作限定，本领技术人员可以理解的是，显示设备200可以根据需要做性能和配置上一些改变。
显示设备200除了提供广播接收电视功能之外，还可以附加提供计算机支持功能的智能网络电视功能，包括但不限于，网络电视、智能电视、互联网协议电视(IPTV)等。
图2中示出了根据示例性实施例中显示设备200的硬件配置框图。
在一些实施例中，显示设备200中包括控制器250、调谐解调器210、通信器220、检测器230、输入/输出接口255、显示器275，音频输出接口285、存储器260、供电电源290、用户接口265、外部装置接口240中的至少一种。
在一些实施例中，显示器275，用于接收源自第一处理器输出的图像信号，进行显示视频内容和图像以及菜单操控界面的组件。
在一些实施例中，显示器275，包括用于呈现画面的显示屏组件，以及驱动图像显示的驱动组件。
在一些实施例中，显示视频内容，可以来自广播电视内容，也可以是说，可通过有线或无线通信协议接收的各种广播信号。或者，可显示来自网络通信协议接收来自网络服务器端发送的各种图像内容。
在一些实施例中，显示器275用于呈现显示设备200中产生且用于控制显示设备200的用户操控UI界面。
在一些实施例中，根据显示器275类型不同，还包括用于驱动显示的驱动组件。
在一些实施例中，显示器275为一种投影显示器，还可以包括一种投影装置和投影屏幕。
在一些实施例中，通信器220是用于根据各种通信协议类型与外部设备或外部服务器 进行通信的组件。例如：通信器可以包括Wifi芯片，蓝牙通信协议芯片，有线以太网通信协议芯片等其他网络通信协议芯片或近场通信协议芯片，以及红外接收器中的至少一种。
在一些实施例中，显示设备200可以通过通信器220与外部控制设备100或内容提供设备之间建立控制信号和数据信号发送和接收。
在一些实施例中，用户接口265，可用于接收控制装置100(如：红外遥控器等)红外控制信号。
在一些实施例中，检测器230是显示设备200用于采集外部环境或与外部交互的信号。
在一些实施例中，检测器230包括光接收器，用于采集环境光线强度的传感器，可以通过采集环境光可以自适应性显示参数变化等。
在一些实施例中，检测器230还可以包括图像采集器，如相机、摄像头等，可以用于采集外部环境场景，以及用于采集用户的属性或与用户交互手势，可以自适应变化显示参数，也可以识别用户手势，以实现与用户之间互动的功能。
在一些实施例中，检测器230还可以包括温度传感器等，如通过感测环境温度。
在一些实施例中，显示设备200可自适应调整图像的显示色温。如当温度偏高的环境时，可调整显示设备200显示图像色温偏冷色调，或当温度偏低的环境时，可以调整显示设备200显示图像偏暖色调。
在一些实施例中，检测器230还可声音采集器等，如麦克风，可以用于接收用户的声音。示例性的，包括用户控制显示设备200的控制指令的语音信号，或采集环境声音，用于识别环境场景类型，使得显示设备200可以自适应环境噪声。
在一些实施例中，如图2所示，输入/输出接口255被配置为，可进行控制器250与外部其他设备或其他控制器250之间的数据传输。如接收外部设备的视频信号数据和音频信号数据、或命令指令数据等。
在一些实施例中，外部装置接口240可以包括，但不限于如下：可以高清多媒体接口HDMI接口、模拟或数据高清分量输入接口、复合视频输入接口、USB输入接口、RGB端口等任一个或多个接口。也可以是上述多个接口形成复合性的输入/输出接口。
在一些实施例中，如图2所示，调谐解调器210被配置为，通过有线或无线接收方式接收广播电视信号，可以进行放大、混频和谐振等调制解调处理，从多个无线或有线广播电视信号中解调出音视频信号，该音视频信号可以包括用户所选择电视频道频率中所携带的电视音视频信号，以及EPG数据信号。
在一些实施例中，调谐解调器210解调的频点受到控制器250的控制，控制器250可根据用户选择发出控制信号，以使的调制解调器响应用户选择的电视信号频率以及调制解调该频率所携带的电视信号。
在一些实施例中，控制器250和调谐解调器210可以位于不同的分体设备中，即调谐解调器210也可在控制器250所在的主体设备的外置设备中，如外置机顶盒等。这样，机顶盒将接收到的广播电视信号调制解调后的电视音视频信号输出给主体设备，主体设备经过第一输入/输出接口接收音视频信号。
在一些实施例中，控制器250，通过存储在存储器上中各种软件控制程序，来控制显示设备的工作和响应用户的操作。控制器250可以控制显示设备200的整体操作。例如：响应于接收到用于选择在显示器275上显示UI对象的用户命令，控制器250便可以执行与由用户命令选择的对象有关的操作。
如图2所示，控制器250包括随机存取存储器251(Random Access Memory，RAM)、只读存储器252(Read-Only Memory,ROM)、视频处理器270、音频处理器280、其他处理器253(例如：图形处理器(Graphics Processing Unit，GPU)、中央处理器254(Central Processing Unit，CPU)、通信接口(Communication Interface)，以及通信总线256(Bus)中的至少一种。其中，通信总线连接各个部件。
在一些实施例中，在收到开机信号时，显示设备200电源开始启动，CPU运行ROM 252中系统启动指令，将存储在存储器的操作系统的临时数据拷贝至RAM 251中，以便于启动或运行操作系统。当操作系统启动完成后，CPU再将存储器中各种应用程序的临时数据拷贝至RAM 251中,然后，以便于启动或运行各种应用程序。
在一些实施例中，CPU处理器254，用于执行存储在存储器中操作系统和应用程序指令。以及根据接收外部输入的各种交互指令，来执行各种应用程序、数据和内容，以便最终显示和播放各种音视频内容。
在一些示例性实施例中，CPU处理器254，可以包括多个处理器。多个处理器可包括一个主处理器以及一个或多个子处理器。主处理器，用于在预加电模式中执行显示设备200一些操作，和/或在正常模式下显示画面的操作。一个或多个子处理器，用于在待机模式等状态下一种操作。
在一些实施例中，图形处理器253，用于产生各种图形对象，如：图标、操作菜单、以及用户输入指令显示图形等。包括运算器，通过接收用户输入各种交互指令进行运算，根据显示属性显示各种对象。以及包括渲染器，对基于运算器得到的各种对象，进行渲染，上述渲染后的对象用于显示在显示器上。
在一些实施例中，视频处理器270被配置为将接收外部视频信号，根据输入信号的标准编解码协议，进行视频处理，可得到直接可显示设备200上显示或播放的信号。
在一些实施例中，视频处理器270，包括解复用模块、视频解码模块、图像合成模块、帧率转换模块、显示格式化模块等。
在一些实施例中，图形处理器253可以和视频处理器可以集成设置，也可以分开设置，集成设置的时候可以执行输出给显示器的图形信号的处理，分离设置的时候可以分别执行不同的功能，例如GPU+FRC(Frame Rate Conversion))架构。
在一些实施例中，音频处理器280，用于接收外部的音频信号，根据输入信号的标准编解码协议，进行解压缩和解码，以及降噪、数模转换、和放大处理等处理，得到可以在扬声器中播放的声音信号。
在一些实施例中，视频处理器270可以包括一颗或多颗芯片组成。音频处理器，也可以包括一颗或多颗芯片组成。
在一些实施例中，视频处理器270和音频处理器280，可以单独的芯片，也可以于控制器一起集成在一颗或多颗芯片中。
在一些实施例中，音频输出，在控制器250的控制下接收音频处理器280输出的声音信号，如：扬声器286，以及除了显示设备200自身携带的扬声器之外，可以输出至外接设备的发生装置的外接音响输出端子，如：外接音响接口或耳机接口等，还可以包括通信接口中的近距离通信模块，例如：用于进行蓝牙扬声器声音输出的蓝牙模块。
供电电源290，在控制器250控制下，将外部电源输入的电力为显示设备200提供电源供电支持。供电电源290可以包括安装显示设备200内部的内置电源电路，也可以是安 装在显示设备200外部电源，在显示设备200中提供外接电源的电源接口。
用户接口265，用于接收用户的输入信号，然后，将接收用户输入信号发送给控制器250。用户输入信号可以是通过红外接收器接收的遥控器信号，可以通过网络通信模块接收各种用户控制信号。
在一些实施例中，用户通过控制装置100或移动终端300输入用户命令，用户输入接口则根据用户的输入，显示设备200则通过控制器250响应用户的输入。
在一些实施例中，用户可在显示器275上显示的图形用户界面(GUI)输入用户命令，则用户输入接口通过图形用户界面(GUI)接收用户输入命令。或者，用户可通过输入特定的声音或手势进行输入用户命令，则用户输入接口通过传感器识别出声音或手势，来接收用户输入命令。
存储器260，包括存储用于驱动显示设备200的各种软件模块。如：第一存储器中存储的各种软件模块，包括：基础模块、检测模块、通信模块、显示控制模块、浏览器模块、和各种服务模块等中的至少一种。
基础模块用于显示设备200中各个硬件之间信号通信、并向上层模块发送处理和控制信号的底层软件模块。检测模块用于从各种传感器或用户输入接口中收集各种信息，并进行数模转换以及分析管理的管理模块。
例如，语音识别模块中包括语音解析模块和语音指令数据库模块。显示控制模块用于控制显示器进行显示图像内容的模块，可以用于播放多媒体图像内容和UI界面等信息。通信模块，用于与外部设备之间进行控制和数据通信的模块。浏览器模块，用于执行浏览服务器之间数据通信的模块。服务模块，用于提供各种服务以及各类应用程序在内的模块。同时，存储器260还用存储接收外部数据和用户数据、各种用户界面中各个项目的图像以及焦点对象的视觉效果图等。
图3示出了根据示例性实施例中控制设备100的配置框图。如图3所示，控制设备100包括控制器110、通信接口130、用户输入/输出接口、存储器、供电电源。
控制设备100被配置为控制显示设备200，以及可接收用户的输入操作指令，且将操作指令转换为显示设备200可识别和响应的指令，起用用户与显示设备200之间交互中介作用。如：用户通过操作控制设备100上频道加减键，显示设备200响应频道加减的操作。
在一些实施例中，控制设备100可是一种智能设备。如：控制设备100可根据用户需求安装控制显示设备200的各种应用。
在一些实施例中，如图1所示，移动终端300或其他智能电子设备，可在安装操控显示设备200的应用之后，可以起到控制设备100类似功能。如：用户可以通过安装应用，在移动终端300或其他智能电子设备上可提供的图形用户界面的各种功能键或虚拟按钮，以实现控制设备100实体按键的功能。
控制器110包括处理器112和RAM 113和ROM 114、通信接口130以及通信总线。控制器用于控制控制设备100的运行和操作，以及内部各部件之间通信协作以及外部和内部的数据处理功能。
通信接口130在控制器110的控制下，实现与显示设备200之间控制信号和数据信号的通信。如：将接收到的用户输入信号发送至显示设备200上。通信接口130可包括WiFi芯片131、蓝牙模块132、NFC模块133等其他近场通信模块中至少之一种。
用户输入/输出接口140，其中，输入接口包括麦克风141、触摸板142、传感器143、 按键144等其他输入接口中至少一者。如：用户可以通过语音、触摸、手势、按压等动作实现用户指令输入功能，输入接口通过将接收的模拟信号转换为数字信号，以及数字信号转换为相应指令信号，发送至显示设备200。
输出接口包括将接收的用户指令发送至显示设备200的接口。
在一些实施例中，控制设备100包括通信接口130和输入输出接口140中至少一者。控制设备100中配置通信接口130，如：WiFi、蓝牙、NFC等模块，可将用户输入指令通过WiFi协议、或蓝牙协议、或NFC协议编码，发送至显示设备200。
存储器190，用于在控制器的控制下存储驱动和控制控制设备200的各种运行程序、数据和应用。存储器190，可以存储用户输入的各类控制信号指令。
供电电源180，用于在控制器的控制下为控制设备100各元件提供运行电力支持。可以电池及相关控制电路。
参见图4，在一些实施例中，将系统分为四层，从上至下分别为应用程序(Applications)层(简称“应用层”)，应用程序框架(Application Framework)层(简称“框架层”)，安卓运行时(Android runtime)和系统库层(简称“系统运行库层”)，以及内核层。
如图4所示，本公开实施例中应用程序框架层包括管理器(Managers)，内容提供者(Content Provider)等，其中管理器包括以下模块中的至少一个：活动管理器(Activity Manager)用与和系统中正在运行的所有活动进行交互；位置管理器(Location Manager)用于给系统服务或应用提供了系统位置服务的访问；文件包管理器(Package Manager)用于检索当前安装在设备上的应用程序包相关的各种信息；通知管理器(Notification Manager)用于控制通知消息的显示和清除；窗口管理器(Window Manager)用于管理用户界面上的括图标、窗口、工具栏、壁纸和桌面部件。
在一些实施例中，图4中的软件架构对应的软件程序和/或模块存储在图2或图3所示的第一存储器或第二存储器中。
在一些实施例中，对于具备触控功能的显示设备，以分屏操作为例，显示设备接收用户作用于显示屏上的输入操作(如分屏操作)，内核层可以根据输入操作产生相应的输入事件，并向应用程序框架层上报该事件。由应用程序框架层的活动管理器设置与该输入操作对应的窗口模式(如多窗口模式)以及窗口位置和大小等。应用程序框架层的窗口管理根据活动管理器的设置绘制窗口，然后将绘制的窗口数据发送给内核层的显示驱动，由显示驱动在显示屏的不同显示区域显示与之对应的应用界面。
在一些实施例中，如图5中所示，应用程序层包含至少一个应用程序可以在显示器中显示对应的图标控件，如：直播电视应用程序图标控件、视频点播应用程序图标控件、媒体中心应用程序图标控件、应用程序中心图标控件、游戏应用图标控件等。
一些显示设备配置有遥控器，用户可以通过对遥控器上各个按键的触控，来实现对显示设备的各项功能的设置。通常，遥控器为一个独立的部件，且体积较小。用户在使用完遥控器时，容易将遥控器随意放置。当用户下次需要使用遥控器控制显示设备时，用户经常会遗忘遥控器的放置位置，寻找遥控器只能靠人眼搜索，用户体验感较差。
考虑到上述技术问题，本公开实施例示出一种显示设备，显示设备可以包括显示器、遥控器及控制器；显示器、遥控器及控制器的交互过程可以参阅图6，图6为根据一些实施例的显示器、遥控器及控制器的交互流程图；
响应于启动指令，如果与遥控器间的通信通道处于连通状态，控制器被配置为执行步 骤S1011利用通信通道发送控制指令至遥控器；其中，启动指令的生成方式有多种，例如，可以参阅图7中的步骤S11～S12；
响应于用户对第二预置按键的触控，控制器执行步骤S11控制显示器展示信号源菜单，信号源菜单设置有遥控器查找控件；
本实施例中，显示设备设置有第二预置按键，第二预置按键可以为信号源按键。图8A为根据一些实施例的显示设备的示意图，从图中可以看出，显示设备设置有开关按键1及第二预置按键2。按键响应于用户对第二预置按键2的触控，控制器控制显示器展示信号源菜单。
在一些实施例中，第二预置按键可以是确认按键，图8B为根据一些实施例的显示设备的示意图，从图中可以看出，显示设备设置有开关按键1、音量调节按键(21,23)换台按键(22,24)及确认按键25；当用户触控确认按键25时，控制器控制显示器展示信号源菜单。
本公开实施例并不对显示设备上设置的按键数量作以限定，例如在一些性实施例中，按键数量可以是7个、5个等。在实际应用的过程中可以根据需求设定按键的数量，在此公开人不做过多的限定。
值得注意的是图8A和图8B仅仅示例性的介绍了按键设置于显示面板前边的显示设备，在实际应用的过程中，可以根据需求设定按键的位置，例如，在一些实施例中按键可以设置于显示面板下边；再例如，在一些实施例中按键可以设置于显示面板后边，本文不做过多的限定。
当焦点移动至遥控器查找控件时，S12响应于用户的确认操作，生成启动指令。
本实施例中，焦点被配置为受控移动，其中，焦点受控移动的实现方式有多种。
例如，采用图8A示出的显示设备，用户第一次触控按键2，控制器控制显示器展示信号源菜单，此时显示器的展示界面可以参阅图9A。其中信号源菜单3可以包括：直播电视控件、HDMI1控件、HDMI2控件、AV控件、寻找遥控器控件31、关机控件……。当显示器的展示信号源菜单时，用户每触控一次按键2，控制器控制焦点4向下移动一个控件。图9B为焦点移动至寻找遥控器控件31时，显示器的展示界面。
再例如，采用图8B示出的显示设备，用户第一次触控按键25，控制器控制显示器展示信号源菜单，此时显示器的展示界面可以参阅图9A。当显示器的展示信号源菜单时，用户每触控一次按键24，控制器控制焦点4向下移动一个控件，或用户每触控一次按键22，控制器控制焦点4向上移动一个控件。
本实施例仅是示例性的介绍几种焦点受控移动的实现方式，在实际应用的过程中，焦点受控移动的实现方式可以是但不限于上述几种方式。
在一些实施例中确认操作可以是：当焦点移动至寻找遥控器控件时，控制器开始统计焦点位于该控件的时间，如果焦点位于该控件的时间大于第一预置时间，则控制器生成控制指令。本实施例中并不对第一预置时间的时长作以限定，可以根据需求设置第一预置时间，例如，在一些实施例中第一预置时间可以为5s。
举例说明，采用图8B示出的显示设备，用户第一次触控按键25，控制器控制显示器展示信号源菜单。在显示器的展示界面的应用场景下，用户每触控一次按键24，控制器控制焦点4向下移动一个控件，焦点每移动一个控件，控制器开始统计焦点在该控件上停留 的时间；本公开中焦点在直播电视控件、HDMI1控件、HDMI2控件、AV控件的停留时间均小于第一预置时间。当焦点移动至寻找遥控器控件31时，控制器开始统计焦点在寻找遥控器控件31停留的时间；本公开中焦点在寻找遥控器控件31停留的时间大于第一预置时间，控制器生成启动指令。
在一些实施例中确认操作可以是：当焦点移动至寻找遥控器控件时，响应于用户对确认控件的触控，控制器生成控制指令。
举例说明，采用图8B示出的显示设备，用户第一次触控按键25，控制器控制显示器展示信号源菜单。当显示器的展示信号源菜单时，用户每触控一次按键24，控制器控制焦点4向下移动一个控件，焦点每移动一个控件。当焦点移动至寻找遥控器控件31时，用户触控按键25，触发控制器生成启动指令。
生成启动指令的实现方式也可以是：显示设备设置有第二预置按键；响应于用户对第二预置按键的触控，生成启动指令。
在一些实施例中，第二预置按键可以是为了实现遥控器的查找功能，在显示设备上额外添加的一个控件(第二预置按键)。响应于用户对第二预置按键的触控，控制器生成启动指令。
本实施例仅是示例性的介绍几种生成启动指令的实现方式，在实际应用的过程中，生成启动指令的实现方式可以是但不限于上述几种方式。
通信通道的建立时间可以是：每次响应于启动指令，控制器主动建立通信通道。如果通信通道处于连通状态，控制器利用通信通道发送控制指令至遥控器，以使得遥控器可以响应于控制指令发出提示信号。
为了降低显示设备的耗电量，在一些实施例中，控制器响应于启动指令，可以统计通信通道的存在时间，当通信通道的存在时间等于第二预置时间时，控制可以释放通信通道，以降低显示设备的耗电量。本实施例中并不对第二预置时间的时长作以限定，可以根据需求设置第二预置时间。例如，在一些实施例中第二预置时间可以为3min。
为了减少用户的等待时间，在一些实施例中，通信通道的建立时间可以是：显示设备启动时，控制器主动建立通信通道。正常情况下，通信通道始终处于连通状态。在一些应用场景下可能受网络，信号强度等因素的影响，通信通路处于斩断状态。
在一些可行性实施例中，为了缩短用户寻找遥控器所耗费的时间，控制器可以每间隔预置时间判断控制器与遥控器之间的通信通路是否处于连通状态，如果控制器与遥控器之间的通信通路处于斩断状态，控制器再次主动建立通信通道，以保证当用户需要寻找遥控器时，通信通路处于连通的状态。
本实施例仅是示例性的介绍几种通信通道的建立时间，在实际应用的过程中，通信通道的建立时间可以是但不限于上述几种方式。
本公开实施例并不对遥控器与控制器之间的通信方式作以限定，在实际应用的过程中，凡是可以实现指令传输的通信方式均可应用在本实施例中。
可选择的，在一些实施例中遥控器与控制器可以采用蓝牙通信方式。蓝牙通信方式为无线通信方式，具有较强穿透能力，即使在遥控器被一些物品遮挡的应用场景下，也可以实现遥控器与控制器之间的通信。进一步的，蓝牙通信方式可以实现全方位无死角地360°寻找遥控器，蓝牙通信方式的通信距离可以达到10m左右。
可选择的，在一些实施例中遥控器与控制器可以采用网络通信方式。网络通信方式为 无线通信方式，具有较强穿透能力，即使在遥控器被一些物品遮挡的应用场景下，也可以实现遥控器与控制器之间的通信。进一步的，网络通信方式可以实现全方位无死角地360°寻找遥控器。
响应于控制指令遥控器被配置为执行步骤S1012发出提示信号。
本公开实施例并不对提示信号的种类作以限定，在实际应用的过程中，提示信号可以是声音也可以是振动波。
例如，在一些实施例中，遥控器内部可以设置有轰鸣器，响应于控制指令遥控器内部的控制器可以控制轰鸣器发出提示声音。
例如，在一些实施例中，遥控器内部可以设置有振动器，响应于控制指令遥控器内部的控制器可以控制振动器发出振动波。
在实际应用的过程中，可以根据需求在遥控器内配置相应的部件，在此公开人不做过多的限定。
响应于启动指令，如果与遥控器间的通信通道处于斩断状态，控制器被配置为执行步骤S1021控制显示器展示第一提示信息，第一提示信息用于提醒用户控制器与遥控器处于斩断状态。
显示展示第一提示信息时，显示器的展示界面可以参阅图10。其中，展示界面可以包括：信号源菜单和设置信号源菜单上的第一浮层窗口6，第一浮层窗口用于显示第一提示信息。
值得注意的是，图10示出的展示界面仅是示例性的示出一种第一浮层窗口位于信号源菜单中间的情形，在实际应用的过程中可以根据需求设置第一浮层窗口的位置。
在一些实施例中，用于显示第一提示信息的第一浮层窗口位于信号源菜单的右上角。响应于启动指令，如果与遥控器间的通信通道处于斩断状态，控制显示器在第一浮层窗口显示第一提示信息，此时显示器的展示界面会在信号源菜单的右上角弹出个第一浮层窗口，第一浮层窗口用于显示第一提示信息。
在一些实施例中，用于显示第一提示信息的第一浮层窗口位于信号源菜单的左上角。响应于启动指令，如果与遥控器间的通信通道处于斩断状态，控制显示器在第一浮层窗口显示第一提示信息，此时显示器的展示界面会在信号源菜单的左上角弹出个第一浮层窗口，第一浮层窗口用于显示第一提示信息。
本公开实施例只是示例性的示出两个特定位置的用于显示第一提示信息的第一浮层窗口的展示方式，在实际应用的过程中可以根据需求设定第一浮层窗口位置。
在一些实施例中，为了使第一提示信息以较为醒目的形式展示，在一些实施例中，响应于启动指令，如果与遥控器间的通信通道处于斩断状态，控制器可以控制第一提示信息以动态的形式展示。
例如，对于图10示出的展示界面而言，第一提示信息可以是“遥控器无法配对，此功能无法正常使用”。控制器控制第一提示信息以弹跳的形式展示。
本公开实施例仅是示例性示出的第一提示信息的展示方式，在实际应用的过程中可以根据需求来配置第一提示信息的展示方式，例如可以是弹跳的方式，也可以是飞入的方式， 在此公开人不做过多的限定。
本实施例示出的显示设备，第一提示信息以较为醒目的形式展示，可以丰富展示界面的显示内容，在一定程度上提升用户的体验感。
在一些实施例中，响应于启动指令，如果与遥控器间的通信通道处于斩断状态，控制器开始统计，第一提示信息的展示时间，当第一提示信息的展示时间等于第三预置时间时，控制显示器撤销第一提示信息。本实施例中并不对第三预置时间的时长作以限定，可以根据需求设置第三预置时间，例如在一些实施例中第三预置时间可以为1min。
本公开实施例中，第一提示信息以浮层窗口的形式位于信号源菜单的上层。当撤销第一提示信息时，显示器继续展示信号源菜单(此时的信号源菜单不包括遥控器查找控件)，以使得用户可以继续利用按键2或按键(21、22、23、24、25)控制显示设备。
当遥控器发出提示信号后，用户此时用户可以根据遥控器的蜂鸣声利用双耳效应寻找遥控器，以实现快速有效地寻找遥控器，提升了用户体验和产品的推荐指数。
图11为根据一些实施例的显示器、遥控器及控制器的交互流程图；可以看出，响应于启动指令，如果与遥控器间的通信通道处于连通状态，控制器执行步骤S1013控制显示器展示第二提示信息，第二提示信息用于提醒用户遥控器的查找方式。
当显示器展示第二提示信息时，显示器的展示界面可以参阅图12。其中第二提示信息可以以浮层窗口5的形式展示，也可以以展示窗口的形式展示。
本实施例中，响应于启动指令，如果与遥控器间的通信通道处于连通状态，控制器控制显示器不再显示信号源菜单。当用户找到遥控器后，控制器可以控制显示器不再显示第二提示信息，此时显示器可以展示搜索主页，以方便用户可以利用遥控器直接搜索用户感兴趣的媒资。
在一些实施例中，响应于启动指令，如果与遥控器间的通信通道处于连通状态，控制器可以统计提示时间，提示时间以控制器发出启动指令的时间为起点；当提示时间等于第四预置时间(对应权利中的预置时间)时，发出终止指令至遥控器，以使得遥控器响应于终止指令，终止发出提示信号。本实施例中并不对第四预置时间的时长作以限定，可以根据需求设置第四预置时间，例如在一些实施例中第四预置时间可以为1min。
请继续参阅图11响应于用户对遥控器上第一预置按键的触控，遥控器被配置为执行步骤S1014发送反馈指令控制器；
本公开实施例并不对第一预置按键作以限定，可以根据需求设定第一预置按键。在一些实施例中可以第一预置按键也可以是遥控器上任意按键。
在实际应用的过程中，反馈指令可以通过通信通道发送至控制器。反馈指令也可以是红外指令，红外指令可以不通过通信通道直接到达控制器。
响应于反馈指令，控制器被配置为执行步骤S1015控制显示器撤销第二提示信息。
本公开中响应于反馈指令，控制器可以控制显示器不再显示第二提示信息，此时显示器可以展示搜索主页，以方便用户可以利用遥控器直接搜索用户感兴趣的媒资。
响应于用户对遥控器上第一预置按键的触控，遥控器还被配置为执行S1016终止发出 提示信号。
在一些实施例中，响应于启动执行，如果所述通信通道处于斩断状态，控制器被配置为执行步骤S20222控制显示器展示信号源菜单(此时的信号源菜单不包括遥控器查找控件)以使得用户可以继续利用按键2或按键(21、22、23、24、25)控制显示设备。本公开实施例示出的一种显示设备，显示设备包括：显示器、遥控器及控制器。采用本实施例示出的显示设备，当用户按下显示设备的第一按键时，显示器或展示信号源菜单，其中，信号源菜单中将会包含寻找遥控器控件(Find remote)。用户可以通触控寻找遥控器控件触发的寻找遥控器功能。如果控制器与遥控器之间的通信通道处于连通状态，控制器会控制显示器展示第二提示信息，同时控制遥控器发出提示信号。此时用户可以利用双耳效应来快速有效地寻找遥控器。如果控制器与遥控器之间的通信通道处于斩断状态，控制器会控制显示器展示第一提示信息，提醒用户找回遥控器功能不可用。
可选择的，如果用户在预置时间内找到遥控器，按遥控器的任意按键可以使遥控器停止蜂鸣声。同时，通过发送反馈信息至控制器，以使得控制器控制显示器不再展示第二提示信息。
可选择的，如果用户在预置时间内未能找到遥控器，预置时间后遥控器会终止发出提示信号，避免在用户无法找到遥控器的情况下遥控器长时间发出提示信号。
为了解决上述技术问题，本公开实施例示出一种显示设备，显示设备可以包括显示器、遥控器及控制器；显示器、遥控器及控制器的交互过程可以参阅图13，图13为根据一些实施例的显示器、遥控器及控制器的交互流程图；
控制器，被配置为执行：
响应于启动指令，控制器执行步骤S201建立用于与遥控器进行通信的通信通道；
通信通道可以是蓝牙通信通道也可是网络通信通道。通信通道的建立方式可以采用本领域惯用的通信通道的建立方式，在此公开人不再赘述。
如果成功建立通信通道，控制器执行步骤S20211利用通信通道发送控制指令至遥控器；
其中，发送控制指令的实现方式可以参阅上述实施例，在此公开人不予以赘述。
响应于控制指令，遥控器执行步骤S20212发出提示信号；
发出提示信号的实现方式可以参阅上述实施例，在此公开人不予以赘述。
如果未成功建立通信通道，控制器执行步骤S20221控制显示器展示第一提示信息。
展示第一提示信息的实现方式可以参阅上述实施例，在此公开人不予以赘述。
本公开实施例示出的显示设备包括：显示器、遥控器及控制器。其中，控制器响应于启动指令，建立用于与遥控器进行通信的通信通道；如果成功建立通信通道，则利用通信通道发送控制指令至遥控器，以使得遥控器响应于控制指令发出提示信号。采用本公开实施例示出的显示设备，用户可以通过与控制器交互来触发控制器发送控制指令至遥控器，以使得遥控器响应于控制指令发出提示信号。用户可以根据遥控器的提示信号利用双耳效应快速有效地寻找遥控器，用户体验感较好。
为了解决上述技术问题，本公开实施例示出一种显示设备，显示设备可以包括显示器、遥控器及控制器；显示器、遥控器及控制器的交互过程可以参阅图14，图14为根据一些实施例的遥控器及控制器的交互流程图；
响应于启动指令，控制器被配置执行步骤S301发出红外指令；
其中，发出红外指令的实现方式可以参阅上述发出控制指令的实现方式，在此公开人不予以赘述。响应于红外指令，遥控器执行步骤S302发出提示信号。
发出提示信号的实现方式可以参阅上述实施例，在此公开人不予以赘述。
本公开实施例示出的显示设备包括：显示器、遥控器及控制器。其中，控制器响应于启动指令，发出红外指令，以使得遥控器响应于红外指令发出提示信号。采用本公开实施例示出的显示设备，用户可以通过与控制器交互来触发控制器发送红外指令至遥控器，以使得遥控器响应于红外指令发出提示信号。用户可以根据遥控器的提示信号利用双耳效应快速有效地寻找遥控器，用户体验感较好。
目前，为了让用户能够快捷的选择到目标通道或者目标应用，一些遥控器上被定制了一些可以直接切换至不同应用的快捷按键，例如按键A、按键1等，用户通过按下按键1可以控制显示设备200直接切换至目标通道1所对应的内容，用户通过按下按键A可以控制显示设备200直接打开目标应用A。
但是，由于遥控器面板空间有限，其上可以定义的快捷应用或者快捷通道的按键数量有限，并且，定义的快捷按键都是与特定的应用或者通道绑定的，如果用户最近又喜欢了遥控器上没有定义的其他一些应用，用户则无法通过遥控器上的快捷按键直接选择。可见，目前遥控器上定制的快捷按键并不能很好地满足用户的需求，具有一定的局限性。
基于以上内容，本公开实施例提供了一种遥控器按键设置方法及显示设备，用户可通过遥控器输入指令，进而在显示设备200上设置与快捷键相关联的内容。本公开方案中快捷键的设置可以满足不同用户的不同需求，应用范围比较广泛，也可以保证用户使用显示设备200的体验感。
图15示出了根据一些实施例的遥控器与控制器250之间的一种交互示意图。
如图15所示，用户在需要设置遥控器快捷键功能的时候，可以通过遥控器向控制器250发送页面显示指令，具体输入指令的方式可以是用户按下遥控器上按键，控制器250接收到页面显示指令后，控制显示器260显示出快捷键的定制页面，在这个定制页面上为用户提供了若干可以选择的内容，例如一些信号源通道或者一些显示设备中预置的应用等。用户在观看到定制页面后，可以通过操作遥控器的按键选择目标通道或者目标应用，进而向控制器250发送内容选择指令。控制器250接收到内容选择指令后，即可将用户选择的目标内容与快捷键关联，此后，用户再次按下快捷键时，控制器250可以直接控制显示器260显示目标内容。
在本公开实施例中，用户可以根据自己的喜好，设置遥控器上快捷键的关联内容，并且可以随意更换关联的内容，进而满足不同用户的不同需求，应用范围比较广泛，也可以保证用户使用显示设备200的体验感。
图16示出了根据一些实施例的遥控器的示意图。
如图16所示，遥控器上设有快捷键，也可以称之为喜爱/直播键(FAV/TV)，还具有一些其他常规的控制键。在一些实施例中，用户可以通过按下遥控器上的控制键，进而通过选择显示器260上的相应的页面，一步一步地进入到定制页面中。在此过程中，用户每按下一次控制键，即可看作是输入了一次页面显示指令，显示设备200的控制器250接收到页面显示指令后，在控制显示器260显示出用户每一次按键操作以及对应的页面内容。
图17示出了根据一些实施例的遥控器与控制器250之间的第二种交互示意图。图18示出了根据一些实施例的设置页面的示意图。图19示出了根据一些实施例的定制页面的示意 图。图20示出了根据一些实施例的定制页面上下拉菜单的示意图。图21示出了根据一些实施例的定制页面的另一种示意图。
如上述实施例所述，在一些实施例中，如图17所示，控制器250可以响应于用户通过按下控制键(例如方向键和确认键)所输入的页面显示指令，控制显示器260显示设置页面，如图18所示。在显示设备200中，该设置页面也可以是高级设置页面等，设置页面上包括快捷键设置选项，以及加强式观看、网口通信、LED电源指示灯、产品注册、远程诊断服务等选项。用户通过显示器260观看在这个页面后，可以再次按下控制键选择到快捷键设置选项，进而显示器260会显示相应的定制页面；此时用户选择快捷键设置选项的操作可以看作是用户通过遥控器输入了定制页面显示指令，而后，控制器250响应于定制页面显示指令，控制显示器260显示定制页面，如图19所示。定制页面上设有下拉菜单，用户通过打开下拉菜单，可以选择例如channels、HDMI1、HDMI2、HDMI3、HDMI4、AV等显示设备的预置应用或者信号源通道，具体如图20所示。并且，图19所示的定制页面上还有一些帮助用户进行操作的提示，例如提示用户参阅随显示设备200(例如电视)随附的特定遥控器等。当用户选择好目标通道或者目标应用后，即可看作是用户输入了内容选择指令，如图21所示，例如用户选择了HDMI1，此时，显示设备200的控制器250可以响应于该内容选择指令，将用户选择的目标通道或者目标应用设置为快捷键相关联的内容。
图22示出了根据一些实施例的遥控器与控制器250之间的第三种交互示意图。
在一些实施例中，如图22所示，用户还可以通过长按遥控器上的快捷键，直接在显示器260上切换出定制页面。此时，用户长按快捷键的操作即可看作是输入了页面显示指令，控制器250响应于这个指令，直接控制显示器260显示定制页面，并不需要用户在各种设置页面上进行选择。并且，本公开实施例中的“长按”是表示用户按下快捷键的时间超过预设时长，例如超过3秒等，“短按”是表示用户按下快捷键的时间未超过预设时间，例如未超过3秒等。定制页面如图19所示，用户通过打开下拉菜单，具体如图20所示，再选择显示设备200的预置应用或者信号源通道等。并且，当用户选择好目标通道或者目标应用后，即可看作是用户输入了内容选择指令，如图21所示，例如用户选择了HDMI1，此时，显示设备200的控制器250可以响应于该内容选择指令，将用户选择的目标通道或者目标应用设置为快捷键相关联的内容。
如图19所示，定制页面上还设有取消键和确认键。在一些情况下，即使用户选择好目标通道或者目标应用后，也有临时更换其他的目标内容或者不想设置目标内容的可能，此时用户可以通过遥控器选择取消键并按下遥控器的确认键，即可取消当前下拉菜单中的选择内容。因此，在选择好下拉菜单中的目标通道或者目标应用后，用户需要通过遥控器选择定制页面上的确认键并按下遥控器的确认键，控制器250才可以确定用户想要设置的内容。如图19所示，定制页面上也会提示用户按下页面上的确认键进行选择。
进而，在一些实施例中，控制器250在接收到用户输入的内容选择指令后，还需要检测用户是否输入了确认指令，即用户是否选择了定制页面上的确认键。在用户输入所述确认指令的情况下，响应于所述确认指令，将用户选择的目标内容设置为快捷键相关联的内容。
另外，在一些实施例中，用户采用不同的方式按下快捷键也会实现不同的功能。例如，长按或者短按等。其中长按快捷键，可以实现控制显示器260显示定制页面的功能；短按快捷键，可以实现控制显示器260显示与快捷键相关联的内容，例如，与快捷键关联的内 容为通道B，那么用户短按快捷键，显示器260会直接切换至通道B的内容进行显示。
在快捷键设置阶段，用户可以长按快捷键，进而控制显示器260显示定制页面。在快捷键设置后的显示设备200使用阶段，用户既可以通过长按快捷键再次进入定制页面，也可以通过短按快捷键直接控制显示器260显示关联内容。其中，不论是长按还是短按操作，都是用户通过按下遥控器上的快捷键所输入的页面显示指令，控制器250接收到该指令后，判断出是长按操作还是短按操作，在用户长按快捷键的情况下，控制显示器260显示定制页面；在用户短按快捷键的情况下，控制显示器260显示与快捷键相关联内容对应的页面。
并且，本公开实施例中，快捷键在未被设置关联内容之前，具有默认内容，例如channels(直播频道)。如果用户未设置快捷键的相关联内容，那么当用户短按快捷键时，控制器250会控制显示器260切换到快捷键对应的默认内容，例如显示channels直播频道的内容。或者，当用户在初次设置快捷键关联内容时，点击了取消键，此时可看作是用户之前的选择作废，快捷键仍关联默认内容。再或者，用户前一次设置过快捷键的关联内容，在本次设置时点击了取消键，那么用户本次的选择不生效，快捷键仍具有前一次设置的关联内容。
通过以上内容可知，本公开实施例中的显示设备200，可以支持遥控器上快捷键的关联内容设置。并且，用户可以依据个人喜好设置遥控器上快捷键的功能，从而可以通过快捷键对显示设备200控制，进而一键切换到目标通道或者一键启动目标应用。本公开方案中快捷键的设置可以满足不同用户的需求，应用范围比较广泛，也可以保证用户使用显示设备200的体验感。
图23示出了根据一些实施例的遥控器按键设置方法的流程图。该方法可以应用于例如控制器250等一些可实现控制功能的部件或者组件中，本公开实施例中以控制器250为例，该方法的实现可以包括如下步骤：
步骤S101，响应于用户输入的页面显示指令，控制显示器260显示用于设置与快捷键相关联内容的定制页面。
用户在需要设置遥控器快捷键功能的时候，可以通过遥控器向控制器250发送页面显示指令，具体输入指令的方式可以是用户按下遥控器上按键，控制器250接收到页面显示指令后，控制显示器260显示出快捷键的定制页面。其中，定制页面上为用户提供若干选择内容，用户在观看到定制页面后，可以通过操作遥控器的按键选择目标通道或者目标应用，进而向控制器250发送内容选择指令，控制器250接收到内容选择指令之后，执行步骤S102。
步骤S102，响应于用户输入的内容选择指令，设置与所述快捷键相关联的内容。其中，内容选择指令用于表示用户观看所述定制页面后选择目标内容的指令；所述目标内容用于表示目标通道或者目标应用。
此外，本公开实施例中，用户可以通过至少两种方式控制显示器260显示定制页面，例如用户通过按下遥控器上的控制键输入页面显示指令，或者用户通过长按遥控器上的快捷键输入页面显示指令等。
基于此，在一些实施例中，所述响应于用户输入的页面显示指令，控制显示器260显示用于设置与快捷键相关联内容的定制页面的步骤，可以包括：
响应于用户通过按下遥控器上的控制键所输入的页面显示指令，控制显示器260显示设置页面；所述设置页面包括快捷键设置选项；其中，控制键可以包括遥控器上的方向和确定键等。
而后，再响应于用户输入的定制页面显示指令，控制显示器260显示定制页面；所述定制页面显示指令用于表示用户观看所述设置页面后选择所述快捷键设置选项的指令。
并且，在一些实施例中，所述响应于用户输入的页面显示指令，控制显示器260显示用于设置与快捷键相关联内容的定制页面的步骤，还可以包括：
响应于用户通过长按遥控器上的所述快捷键所输入的页面显示指令，控制显示器260显示定制页面；所述长按用于表示用户按下所述快捷键的时间超过预设时长。
如图19和图20所示，定制页面上具有下拉菜单，并且下拉菜单中有一些用户可以选择的信号源通道或者应用等，并且在定制页面上还设有取消键和确认键。在用户选择好下拉菜单中的目标通道或者目标应用后，用户需要通过遥控器选择定制页面上的确认键并按下遥控器的确认键，控制器250才可以确定用户想要设置的内容。因此，在一些实施例中，所述响应于用户输入的内容选择指令，设置与所述快捷键相关联的内容的步骤，可以包括：
响应于用户输入的内容选择指令，检测用户是否输入确认指令；其中确认指令用于表示用户通过遥控器输入的用于点击定制页面上的确认键的指令。
而后，在用户输入所述确认指令的情况下，响应于所述确认指令，将用户选择的目标内容设置为所述快捷键相关联的内容。例如，用于选择通道HDMI1，则将HDMI1设置与快捷键的关联通道，并在用户再次短按快捷键时，使显示器260直接显示HDMI1通道中的内容。
在一些实施例中，上述遥控器按键设置方法还可以包括：在设置好与所述快捷键相关联的内容之后，接收用户通过按下遥控器上的快捷键所输入的页面显示指令；在用户长按所述快捷键的情况下，控制显示器260显示定制页面；在用户短按所述快捷键的情况下，控制显示器260显示与所述快捷键相关联内容对应的页面；所述短按用于表示用户按下所述快捷键的时间未超过预设时长。
由于本公开实施例中所述的遥控器按键设置方法可以应用于如前述实施例所述的控制器250中，因此，关于本公开实施例中遥控器按键设置方法的其他内容可以参照前述实施例的内容，在此不再赘述。
本公开还提供一种计算机可读的非易失性存储介质，其中，该存储介质可存储有程序，该程序执行时可包括本公开提供的控制按键的自定义方法和启动方法的各实施例中的部分或全部步骤。的存储介质可为磁碟、光盘、只读存储记忆体(英文：read-only memory，简称：ROM)或随机存储记忆体(英文：random access memory，简称：RAM)等。
最后应说明的是：以上各实施例仅用以说明本公开的实施方式，而非对其限制；尽管参照前述各实施例对本公开进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的实施方式进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应实施方式的本质脱离本公开的范围。
为了方便解释，已经结合具体的实施方式进行了上述说明。

Claims (11)

  1. 一种显示设备，包括：
    显示器；
    遥控器；
    控制器，被配置为执行：
    响应于启动指令，如果与所述遥控器间的通信通道处于连通状态，利用所述通信通道发送控制指令至所述遥控器，以使得所述遥控器响应于所述控制指令发出提示信号。
  2. 根据权利要求1所述的显示设备，所述控制器还被配置为执行：
    响应于启动指令，如果与所述遥控器间的通信通道处于斩断状态，控制所述显示展示第一提示信息，所述第一提示信息用于提醒用户所述控制器与所述遥控器处于斩断状态。
  3. 根据权利要求1或2所述的显示设备，所述控制器还被配置为执行：
    响应于启动指令，如果与所述遥控器间的通信通道处于连通状态，统计提示时间，所述提示时间以所述控制器发出启动指令的时间为起点；
    当所述提示时间等于预置时间时，发出终止指令至所述遥控器，以使得所述遥控器响应于所述终止指令，终止发出所述提示信号。
  4. 根据权利要求1或2所述的显示设备，所述控制器还被配置为执行：
    响应于启动指令，如果与所述遥控器间的通信通道处于连通状态，控制所述显示器展示第二提示信息，所述第二提示信息用于提醒用户所述遥控器的查找方式。
  5. 根据权利要求4所述的显示设备，所述遥控器被配置为：
    响应于用户对所述遥控器上第一预置按键的触控，发送反馈指令所述控制器，以使得所述控制器响应于所述反馈指令，控制所述显示器撤销所述第二提示信息。
  6. 根据权利要求5所述的显示设备，所述遥控器还被配置为执行：
    响应于用户对所述遥控器上第一预置按键的触控，终止发出所述提示信号。
  7. 根据权利要求1所述的显示设备，所述显示设备设置有第二预置按键；所述控制器还被配置为执行：
    响应于用户对第二预置按键的触控，控制所述显示器展示信号源菜单，所述信号源菜单设置有遥控器查找控件；
    当焦点移动至所述遥控器查找控件时，响应于用户的确认操作，生成启动指令。
  8. 根据权利要求1所述的显示设备，所述显示设备设置有第二预置按键；
    响应于用户对所述第二预置按键的触控，生成启动指令。
  9. 根据权利要求1所述的显示设备，所述通信通道为蓝牙通信通道或网络通信通道。
  10. 一种显示设备，包括：
    显示器；
    遥控器；
    控制器，被配置为执行：
    响应于启动指令，建立用于与所述遥控器进行通信的通信通道；
    如果成功建立通信通道，则利用所述通信通道发送控制指令至所述遥控器，以使得所述遥控器响应于所述控制指令发出提示信号。
  11. 一种显示设备，包括：
    显示器；
    遥控器；
    控制器，被配置为执行：
    响应于启动指令，发出红外指令，以使得所述遥控器响应于所述红外指令发出提示信号。
PCT/CN2021/117592 2020-11-10 2021-09-10 一种显示设备 WO2022100252A1 (zh)

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