WO2021114560A1 - 一种提示语显示方法及显示设备 - Google Patents

一种提示语显示方法及显示设备 Download PDF

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Publication number
WO2021114560A1
WO2021114560A1 PCT/CN2020/089198 CN2020089198W WO2021114560A1 WO 2021114560 A1 WO2021114560 A1 WO 2021114560A1 CN 2020089198 W CN2020089198 W CN 2020089198W WO 2021114560 A1 WO2021114560 A1 WO 2021114560A1
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WO
WIPO (PCT)
Prior art keywords
display
prompt
image content
user interface
button
Prior art date
Application number
PCT/CN2020/089198
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English (en)
French (fr)
Inventor
张欣
魏小菊
李鹏
Original Assignee
青岛海信传媒网络技术有限公司
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Publication of WO2021114560A1 publication Critical patent/WO2021114560A1/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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
    • 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
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4438—Window management, e.g. event handling following interaction with the user interface
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software

Definitions

  • This application relates to the field of display technology, and in particular to a graphical user interface method and display device for providing prompt words.
  • smart TVs have added a large number of new functions such as live video, TV games, video-on-demand, and broadcasting.
  • a prompt word that prompts the user to manipulate is usually displayed on the page.
  • the current prompts are presented to the user in the form of plain text, and there are many buttons on the control device. Even if the user manipulates according to the prompts, they are often unable to accurately select the keys corresponding to the expected operation, resulting in control errors. In the end, it takes repeated attempts to complete the expected control, the control steps are relatively cumbersome, and the user experience is poor.
  • the embodiment of the present application provides a graphical user interface method and display device for providing prompt words, which can accurately select the keys corresponding to the expected operation when satisfying the user's operation according to the prompt words, complete the expected operation, simplify the operation steps, and improve user experience.
  • a graphical user interface method for providing prompt words is provided, which is applied to a display device, including:
  • the prompt language includes a picture corresponding to the button used to guide the user to manipulate the button on the control device.
  • a graphical user interface method for providing prompt words is provided, which is applied to a display device, and includes:
  • the prompt language includes a picture corresponding to the button used to guide the user to manipulate the button on the control device;
  • the function indicated by the prompt is executed.
  • a graphical user interface method for providing prompt words is provided, which is applied to a display device, and includes:
  • the graphical user interface further includes a selector indicating that the item is selected
  • the prompt language includes a picture corresponding to a button configured to guide the user to manipulate the button on the control device;
  • the function indicated by the prompt is executed on the selected item.
  • a graphical user interface method for providing prompt words is provided, which is applied to a display device, and includes:
  • the first graphical user interface In response to an instruction to display the first graphical user interface input by the user, the first graphical user interface is displayed on the display; the first graphical user interface includes image content, and the image content is configured and used to instruct execution The first prompt of the function required by the image content;
  • the first prompt includes a picture corresponding to the first button used to guide the user to manipulate the first button on the control device;
  • a second graphical user interface is displayed on the display, the second graphical user interface includes image content, and the image content is configured and used A second prompt to indicate the function required to perform the image content;
  • the second prompt language includes a picture corresponding to the second button used to guide the user to manipulate the second button on the control device.
  • a graphical user interface method for providing prompt words is provided, which is applied to a display device, and includes:
  • the image content is displayed on the display; and, based on the modified display device’s setting language, displayed as the image content configuration and used to indicate the execution of the image content.
  • Function prompts
  • the prompt language includes a picture corresponding to the button used to guide the user to manipulate the button on the control device.
  • a display device including:
  • Display used to display graphical user interface
  • User interface for receiving instructions input by the user through the control device
  • the prompt language includes a picture corresponding to the button used to guide the user to manipulate the button on the control device.
  • a display device including:
  • Display used to display graphical user interface
  • User interface for receiving instructions input by the user through the control device
  • the prompt language includes a picture corresponding to the button used to guide the user to manipulate the button on the control device;
  • the function indicated by the prompt is executed.
  • a display device including:
  • Display used to display graphical user interface
  • User interface for receiving instructions input by the user through the control device
  • the graphical user interface further includes a selector indicating that the item is selected
  • the prompt language includes a picture corresponding to a button configured to guide the user to manipulate the button on the control device;
  • the function indicated by the prompt is executed on the selected item.
  • a display device including:
  • Display used to display graphical user interface
  • User interface for receiving instructions input by the user through the control device
  • the first graphical user interface In response to an instruction to display the first graphical user interface input by the user, the first graphical user interface is displayed on the display; the first graphical user interface includes image content, and the image content is configured and used to instruct execution The first prompt of the function required by the image content;
  • the first prompt includes a picture corresponding to the first button used to guide the user to manipulate the first button on the control device;
  • a second graphical user interface is displayed on the display, the second graphical user interface includes image content, and the image content is configured and used A second prompt to indicate the function required to perform the image content;
  • the second prompt language includes a picture corresponding to the second button used to guide the user to manipulate the second button on the control device.
  • a display device including:
  • Display used to display graphical user interface
  • User interface for receiving instructions input by the user through the control device
  • the image content is displayed on the display; and, based on the modified display device’s setting language, displayed as the image content configuration and used to indicate the execution of the image content.
  • Function prompts
  • the prompt language includes a picture corresponding to the button used to guide the user to manipulate the button on the control device.
  • FIG. 1A exemplarily shows a schematic diagram of a manipulation scene between a display device and a control device
  • FIG. 1B exemplarily shows a configuration block diagram of the control device 100 in FIG. 1A;
  • FIG. 1C exemplarily shows a configuration block diagram of the display device 200 in FIG. 1A;
  • FIG. 1D exemplarily shows a block diagram of the architecture configuration of the control system in the memory of the display device 200;
  • FIG. 1E exemplarily shows a schematic diagram of the control device 100 implemented as a remote controller
  • FIG. 2 exemplarily shows a schematic diagram of the main page provided by the display device 200
  • 3A-3J exemplarily show schematic diagrams of a GUI 400 provided by the display device 200 by manipulating the control device 100;
  • 4A-4E exemplarily show a flowchart of a method for displaying prompt words in a display device
  • Fig. 5 exemplarily shows a logical schematic diagram of the realization of prompt language display in the display device.
  • FIG. 1A exemplarily shows a schematic diagram of a manipulation scene between a display device and a control device.
  • the control device 100 and the display device 200 can communicate in a wired or wireless manner.
  • control device 100 is configured to control the display device 200, which can receive a manipulation instruction input by the user, and convert the manipulation instruction into an instruction that can be recognized and responded to by the display device 200, and acts as an intermediary for the interaction between the user and the display device 200 effect.
  • the user manipulates the channel addition and subtraction keys on the control device 100, and the display device 200 responds to the channel addition and subtraction manipulation.
  • the control device 100 may be a remote controller 100A, including infrared protocol communication or Bluetooth protocol communication, and other short-distance communication methods, etc., to control the display device 200 in a wireless or other wired manner.
  • the user can control the display device 200 by inputting user instructions through keys on the remote control, voice input, control panel input, etc.
  • the user can control the display device 200 by inputting corresponding control commands through the volume plus and minus keys, channel control keys, up/down/left/right movement keys, voice input keys, menu keys, and power on/off keys on the remote control. Function.
  • the control device 100 may also be a smart device, such as a mobile terminal 100B, a tablet computer, a computer, a notebook computer, and the like.
  • a smart device such as a mobile terminal 100B, a tablet computer, a computer, a notebook computer, and the like.
  • an application program running on a smart device is used to control the display device 200.
  • the application can be configured to provide users with various controls through an intuitive user page (UI) on the screen associated with the smart device.
  • UI intuitive user page
  • the mobile terminal 100B can install a software application with the display device 200, realize connection communication through a network communication protocol, and realize the purpose of one-to-one control and data communication.
  • the mobile terminal 100B can establish a control instruction protocol with the display device 200, and realize the functions of the physical buttons arranged on the remote control 100A by manipulating various function keys or virtual buttons on the user page provided on the mobile terminal 100B.
  • the audio and video content displayed on the mobile terminal 100B can also be transmitted to the display device 200 to realize the synchronous display function.
  • the display device 200 may provide a broadcast receiving function and a network TV function of a computer support function.
  • the display device can be implemented as digital TV, Internet TV, Internet Protocol TV (IPTV), and so on.
  • the display device 200 may be a liquid crystal display, an organic light emitting display, or a projection device.
  • the specific display device type, size and resolution are not limited.
  • the display device 200 also performs data communication with the server 300 through a variety of communication methods.
  • the display device 200 may be allowed to communicate through a local area network (LAN), a wireless local area network (WLAN), and other networks.
  • the server 300 may provide various contents and interactions to the display device 200.
  • the display device 200 can send and receive information, such as receiving electronic program guide (EPG) data, receiving software program updates, or accessing a remotely stored digital media library.
  • EPG electronic program guide
  • the server 300 can be one group or multiple groups, and can be one type or multiple types of servers.
  • the server 300 provides other network service content such as video-on-demand and advertising services.
  • FIG. 1B exemplarily shows a configuration block diagram of the control device 100.
  • the control device 100 includes a controller 110, a memory 120, a communicator 130, a user input interface 140, an output interface 150, and a power supply 160.
  • the controller 110 includes a random access memory (RAM) 111, a read only memory (ROM) 112, a processor 113, a communication interface, and a communication bus.
  • RAM random access memory
  • ROM read only memory
  • the controller 110 is used to control the operation and manipulation of the control device 100, as well as the communication and cooperation between internal components, and external and internal data processing functions.
  • the controller 110 may control to generate a signal corresponding to the detected interaction, and This signal is sent to the display device 200.
  • the memory 120 is used to store various operating programs, data, and applications for driving and controlling the control device 100 under the control of the controller 110.
  • the memory 120 can store various control signal instructions input by the user.
  • the communicator 130 realizes the communication of control signals and data signals with the display device 200 under the control of the controller 110.
  • the control device 100 sends a control signal (such as a touch signal or a button signal) to the display device 200 via the communicator 130, and the control device 100 can receive the signal sent by the display device 200 via the communicator 130.
  • the communicator 130 may include an infrared signal interface 131 and a radio frequency signal interface 132.
  • the user input instruction needs to be converted into an infrared control signal according to the infrared control protocol, and sent to the display device 200 via the infrared sending module.
  • a radio frequency signal interface a user input instruction needs to be converted into a digital signal, which is then modulated according to the radio frequency control signal modulation protocol, and then sent to the display device 200 by the radio frequency sending terminal.
  • the user input interface 140 may include at least one of a microphone 141, a touch panel 142, a sensor 143, a button 144, etc., so that the user can input user instructions for controlling the display device 200 to the control device through voice, touch, gesture, pressing, etc. 100.
  • the output interface 150 outputs a user instruction received by the user input interface 140 to the display device 200, or outputs an image or voice signal received by the display device 200.
  • the output interface 150 may include an LED interface 151, a vibration interface 152 that generates vibration, a sound output interface 153 that outputs a sound, a display 154 that outputs an image, and the like.
  • the remote controller 100A can receive output signals such as audio, video, or data from the output interface 150, and display the output signals as images on the display 154, as audio on the sound output interface 153, or as vibration on the vibration interface 152. form.
  • the power supply 160 is used to provide operating power support for each element of the control device 100 under the control of the controller 110.
  • the form can be battery and related control circuit.
  • FIG. 1C exemplarily shows a block diagram of the hardware configuration of the display device 200.
  • the display device 200 may include a tuner and demodulator 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a memory 260, a user interface 265, a video processor 270, a display 275, Audio processor 280, audio output interface 285, and power supply 290.
  • the tuner and demodulator 210 which receives broadcast television signals through wired or wireless means, can perform modulation and demodulation processing such as amplification, mixing and resonance, and is used to demodulate the television selected by the user from multiple wireless or cable broadcast television signals
  • modulation and demodulation processing such as amplification, mixing and resonance
  • the audio and video signals carried in the frequency of the channel, as well as additional information (such as EPG data).
  • the tuner and demodulator 210 can be selected by the user and controlled by the controller 250 to respond to the frequency of the television channel selected by the user and the television signal carried by the frequency.
  • the tuner and demodulator 210 can receive signals in many ways according to different broadcasting formats of TV signals, such as terrestrial broadcasting, cable broadcasting, satellite broadcasting or Internet broadcasting; and according to different modulation types, it can be digital modulation or analog Modulation method; and according to different types of received TV signals, analog signals and digital signals can be demodulated.
  • different broadcasting formats of TV signals such as terrestrial broadcasting, cable broadcasting, satellite broadcasting or Internet broadcasting
  • modulation types it can be digital modulation or analog Modulation method
  • received TV signals, analog signals and digital signals can be demodulated.
  • the tuner demodulator 210 may also be in an external device, such as an external set-top box.
  • the set-top box outputs a TV signal after modulation and demodulation, and is input to the display device 200 through the external device interface 240.
  • the communicator 220 is a component used to communicate with external devices or external servers according to various types of communication protocols.
  • the display device 200 may transmit content data to an external device connected via the communicator 220, or browse and download content data from an external device connected via the communicator 220.
  • the communicator 220 may include a network communication protocol module such as a WIFI module 221, a Bluetooth communication protocol module 222, and a wired Ethernet communication protocol module 223 or a near field communication protocol module, so that the communicator 220 can receive the control device 100 according to the control of the controller 250 Control signals, and implement the control signals as WIFI signals, Bluetooth signals, radio frequency signals, etc.
  • the detector 230 is a component of the display device 200 for collecting signals from the external environment or interacting with the outside.
  • the detector 230 may include a sound collector 231, such as a microphone, which may be used to receive a user's voice, such as a voice signal of a control instruction for the user to control the display device 200; or, it may collect environmental sounds used to identify the type of environmental scene to realize display
  • the device 200 can adapt to environmental noise.
  • the detector 230 may also include an image collector 232, such as a camera, a camera, etc., which may be used to collect external environment scenes to adaptively change the display parameters of the display device 200; and to collect The attributes of the user or interactive gestures with the user to achieve the function of interaction between the display device and the user.
  • an image collector 232 such as a camera, a camera, etc., which may be used to collect external environment scenes to adaptively change the display parameters of the display device 200; and to collect The attributes of the user or interactive gestures with the user to achieve the function of interaction between the display device and the user.
  • the detector 230 may further include a light receiver, which is used to collect the ambient light intensity to adapt to changes in display parameters of the display device 200 and so on.
  • the detector 230 may also include a temperature sensor.
  • the display device 200 may adaptively adjust the display color temperature of the image. Exemplarily, when the temperature is relatively high, the color temperature of the display device 200 can be adjusted to be colder; when the temperature is relatively low, the color temperature of the display device 200 can be adjusted to be warmer.
  • the external device interface 240 is a component that provides the controller 250 to control data transmission between the display device 200 and external devices.
  • the external device interface 240 can be connected to external devices such as set-top boxes, game devices, notebook computers, etc. in a wired/wireless manner, and can receive external devices such as video signals (such as moving images), audio signals (such as music), and additional information (such as EPG). ) And other data.
  • the external device interface 240 may include: a high-definition multimedia interface (HDMI) terminal 241, a composite video blanking synchronization (CVBS) terminal 242, an analog or digital component terminal 243, a universal serial bus (USB) terminal 244, and a component (Component) Any one or more of terminals (not shown in the figure), red, green and blue (RGB) terminals (not shown in the figure), etc.
  • HDMI high-definition multimedia interface
  • CVBS composite video blanking synchronization
  • USB universal serial bus
  • Component Any one or more of terminals (not shown in the figure), red, green and blue (RGB) terminals (not shown in the figure), etc.
  • the controller 250 controls the operation of the display device 200 and responds to user manipulation by running various software control programs (such as a control system and various application programs) stored in the memory 260.
  • various software control programs such as a control system and various application programs
  • the controller 250 includes a random access memory (RAM) 251, a read only memory (ROM) 252, a graphics processor 253, a CPU processor 254, a communication interface 255, and a communication bus 256.
  • RAM random access memory
  • ROM read only memory
  • CPU CPU processor
  • communication interface 255 a communication bus 256.
  • the RAM 251, the ROM 252, the graphics processor 253, and the CPU processor 254 communication interface 255 are connected via a communication bus 256.
  • ROM252 used to store various system startup instructions. For example, when the power-on signal is received, the power of the display device 200 starts to start, and the CPU processor 254 runs the system start command in the ROM 252 to copy the control system stored in the memory 260 to the RAM 251 to start the start control system. After the control system is started, the CPU processor 254 copies various application programs in the memory 260 to the RAM 251, and then starts to run and start various application programs.
  • the graphics processor 253 is used to generate various graphics objects, such as icons, manipulation menus, and user input instructions to display graphics.
  • the graphics processor 253 may include an arithmetic unit, which is used to perform operations by receiving various interactive instructions input by the user, and then display various objects according to the display attributes; and includes a renderer, which is used to generate various objects obtained based on the arithmetic unit, and perform operations.
  • the rendered result is displayed on the display 275.
  • the CPU processor 254 is configured to execute the control system and application program instructions stored in the memory 260. And according to the received user input instructions, various application programs, data and content processing are executed, so as to finally display and play various audio and video content.
  • the CPU processor 254 may include multiple processors.
  • the multiple processors may include a main processor and multiple or one sub-processors.
  • the main processor is configured to perform some initial manipulations of the display device 200 in the display device preloading mode, and/or, to manipulate the display screen in the normal mode.
  • the communication interface 255 may include the first interface to the nth interface. These interfaces may be network interfaces connected to external devices via a network.
  • the controller 250 may control the overall manipulation of the display device 200. For example, in response to receiving a user input command for selecting a GUI object displayed on the display 275, the controller 250 may perform manipulation related to the object selected by the user input command.
  • the object can be any one of the selectable objects, such as a hyperlink or an icon.
  • the manipulation related to the selected object for example, the manipulation of displaying a page connected to a hyperlink, a document, an image, etc., or the manipulation of executing a program corresponding to the object.
  • the user input command for selecting the GUI object may be a command input through various input devices (for example, a mouse, a keyboard, a touch pad, etc.) connected to the display device 200 or a voice command corresponding to a voice spoken by the user.
  • the memory 260 is used to store various types of data, software programs or application programs for driving and controlling the operation of the display device 200.
  • the memory 260 may include volatile and/or nonvolatile memory.
  • the term "memory" includes the memory 260, the RAM 251 and ROM 252 of the controller 250, or the memory card in the display device 200.
  • the memory 260 is specifically used to store the operating program that drives the controller 250 in the display device 200; to store various application programs built in the display device 200 and downloaded from an external device by the user; and the storage is used for configuration provided by the display 275 Data such as various GUIs, various objects related to the GUI, and visual effect images of the selector used to select GUI objects.
  • the memory 260 is specifically used to store drivers and related data of the tuner and demodulator 210, the communicator 220, the detector 230, the external device interface 240, the video processor 270, the display 275, the audio processor 280, etc.
  • external data such as audio and video data
  • user data such as key information, voice information, touch information, etc.
  • the memory 260 specifically stores software and/or programs used to represent an operating system (OS). These software and/or programs may include, for example, kernels, middleware, application programming interfaces (APIs), and/or application. Exemplarily, the kernel can control or manage system resources and functions implemented by other programs (such as the middleware, API, or application program); at the same time, the kernel can provide interfaces to allow middleware, API, or application program access control To control or manage system resources.
  • OS operating system
  • these software and/or programs may include, for example, kernels, middleware, application programming interfaces (APIs), and/or application.
  • the kernel can control or manage system resources and functions implemented by other programs (such as the middleware, API, or application program); at the same time, the kernel can provide interfaces to allow middleware, API, or application program access control To control or manage system resources.
  • FIG. 1D exemplarily shows a block diagram of the architecture configuration of the control system in the memory of the display device 200.
  • the control system architecture from top to bottom is the application layer, the middleware layer, and the kernel layer.
  • Application layer system built-in applications and non-system-level applications belong to the application layer. Responsible for direct interaction with users.
  • the application layer can include multiple applications, such as settings applications, e-post applications, media center applications, and so on. These applications can be implemented as web applications, which are executed based on the WebKit engine, and specifically can be developed and executed based on HTML5, Cascading Style Sheets (CSS) and JavaScript.
  • CSS Cascading Style Sheets
  • HTML HyperText Markup Language
  • HTML tags are used to describe text, graphics, animations, sounds, tables, For links, the browser will read the HTML document, interpret the content of the tags in the document, and display it in the form of a web page.
  • CSS the full name of Cascading Style Sheets (Cascading Style Sheets), is a computer language used to express the style of HTML files, and can be used to define style structures, such as fonts, colors, and positions. CSS styles can be directly stored in HTML web pages or in separate style files to achieve control over styles in web pages.
  • JavaScript is a language used in web page programming, which can be inserted into HTML pages and interpreted and executed by the browser.
  • the interaction logic of the web application is implemented through JavaScript.
  • JavaScript can encapsulate the JavaScript extension interface through the browser to realize the communication with the kernel layer,
  • the middleware layer can provide some standardized interfaces to support the manipulation of various environments and systems.
  • the middleware layer can be implemented as the Multimedia and Hypermedia Information Coding Expert Group (MHEG) of middleware related to data broadcasting, and it can also be implemented as DLNA middleware of middleware related to external device communication, and it can also be implemented as providing Display the middleware of the browser environment in which each application in the device runs.
  • MHEG Multimedia and Hypermedia Information Coding Expert Group
  • the kernel layer provides core system services, such as file management, memory management, process management, network management, system security authority management and other services.
  • the kernel layer can be implemented as a kernel based on various control systems, for example, a kernel based on a Linux control system.
  • the kernel layer also provides communication between system software and hardware, and provides device driver services for various hardware, such as: providing display drivers for displays, camera drivers for cameras, button drivers for remote controls, and WIFI modules Provide WiFi driver, audio driver for audio output interface, power management driver for power management (PM) module, etc.
  • device driver services for various hardware, such as: providing display drivers for displays, camera drivers for cameras, button drivers for remote controls, and WIFI modules Provide WiFi driver, audio driver for audio output interface, power management driver for power management (PM) module, etc.
  • the user interface 265 receives various user interactions. Specifically, it is used to send the input signal of the user to the controller 250, or to transmit the output signal from the controller 250 to the user.
  • the remote control 100A may send input signals input by the user, such as a power switch signal, a channel selection signal, and a volume adjustment signal, to the user interface 265, and then the user interface 265 transfers to the controller 250; or the remote control 100A may Receive output signals such as audio, video, or data output from the user interface 265 after the controller 250 processes, and display the received output signal or output the received output signal as audio or vibration.
  • the user may input a user command on a graphical user page (GUI) displayed on the display 275, and the user interface 265 receives the user input command through the GUI.
  • GUI graphical user page
  • the user interface 265 may receive user input commands for controlling the position of the selector in the GUI to select different objects or items.
  • the user may input a user command by inputting a specific sound or gesture, and the user interface 265 recognizes the sound or gesture through the sensor to receive the user input command.
  • the video processor 270 is used to receive external video signals, and perform video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to the standard codec protocol of the input signal.
  • video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to the standard codec protocol of the input signal.
  • the video signal displayed or played directly on the display 275.
  • 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 demultiplexing module is used to demultiplex the input audio and video data stream, such as the input MPEG-2 stream (based on the compression standard of digital storage media moving images and voice), then the demultiplexing module will demultiplex it Multiplexed into video signals and audio signals, etc.
  • the video decoding module is used to process the demultiplexed video signal, including decoding and scaling.
  • An image synthesis module such as an image synthesizer, is used to superimpose and mix the GUI signal generated by the graphics generator with the zoomed video image according to user input or itself to generate a displayable image signal.
  • the frame rate conversion module is used to convert the frame rate of the input video, such as converting the frame rate of the input 60Hz video to a frame rate of 120Hz or 240Hz, and the usual format is realized by such as frame interpolation.
  • the display formatting module is used to change the signal output by the frame rate conversion module to a signal conforming to the display format such as a display, for example, format the signal output by the frame rate conversion module to output RGB data signals.
  • the display 275 is used to receive the image signal input from the video processor 270 to display video content, images, and menu manipulation pages.
  • the displayed video content can be from the video content in the broadcast signal received by the tuner and demodulator 210, or from the video content input by the communicator 220 or the external device interface 240.
  • the display 275 simultaneously displays the user manipulation page UI generated in the display device 200 and used to control the display device 200.
  • the display 275 may include a display screen component for presenting a picture and a driving component for driving image display.
  • the display 275 may also include a projection device and a projection screen.
  • the audio processor 280 is used to receive external audio signals, and perform decompression and decoding according to the standard codec protocol of the input signal, as well as audio data processing such as noise reduction, digital-to-analog conversion, and amplification processing, so that it can be stored in the speaker 286 The audio signal to be played.
  • the audio processor 280 may support various audio formats. Such as MPEG-2, MPEG-4, Advanced Audio Coding (AAC), High Efficiency AAC (HE-AAC) and other formats.
  • AAC Advanced Audio Coding
  • HE-AAC High Efficiency AAC
  • the audio output interface 285 is used to receive the audio signal output by the audio processor 280 under the control of the controller 250.
  • the audio output interface 285 may include a speaker 286, or output to an external audio output terminal 287 of a generator of an external device, such as a headset Output terminal.
  • the video processor 270 may include one or more chips.
  • the audio processor 280 may also include one or more chips.
  • the video processor 270 and the audio processor 280 may be separate chips, or may be integrated with the controller 250 in one or more chips.
  • the power supply 290 is used to provide power supply support for the display device 200 with power input from an external power supply under the control of the controller 250.
  • the power supply 290 may be a built-in power supply circuit installed inside the display device 200, or may be a power supply installed outside the display device 200.
  • the options refer to visual objects displayed in the GUI provided by the display device to identify corresponding content such as icons, thumbnails, links, and the like.
  • the display of options is usually diversified.
  • the options may include text content and/or an image for displaying thumbnails related to the text content.
  • the option may be the text and/or icon of the application.
  • the display form of the selector can be the focus object.
  • the item can be selected or controlled by controlling the movement of the focus object displayed in the display device 200 according to the user's input through the control device 100.
  • the user can use the arrow keys on the control device 100 to control the movement of the focus object between items to select and control items.
  • the identification form of the focus object is not limited.
  • the position of the focus object is realized or identified by setting the edge color of the option.
  • the edge color of the icon with the unidentified focus is gray
  • the edge color of the icon with the identified focus is light blue.
  • the edge is set with a light blue aperture that flashes at a certain frequency, or the position of the focused object is identified by changing the border line, size, transparency and outline of the text or image of the focused item, and/or the font, etc., or the icon of the identified focus can be enlarged .
  • the display device 200 provides multiple prompts for selecting functions, and at the same time, is configured to control
  • the control device 100 of the display device 200 may include a plurality of buttons with pictures for selecting functions, so as to prompt the user that the display device 200 can execute the buttons with pictures by manipulating the buttons with pictures on the control device 100.
  • Adapted prompt language function is configured to control
  • the function information corresponding to the above prompt words has a mapping relationship with the buttons with pictures on the control device 100.
  • the display device 200 receives a key event value corresponding to each key with a picture on the control device 100 input by the user, the display device 200 can perform function manipulation corresponding to the key event value based on the mapping relationship. In this way, It is convenient for the user to visually match the buttons with pictures on the control device 100 with the functions provided by the prompts.
  • the My Application page 42 is displayed on the display.
  • My application page includes multiple projects: application 1 to application 14. At this time, the focus is still on the application 2 project.
  • a prompt message is displayed on the My Apps page: press the "menu key” to remove or sort applications, where the "menu key” is a picture, which corresponds to the pattern on the menu key on the control device.
  • the control device 100 shown in FIG. 1E is provided with a menu key.
  • the pattern of the menu key on the control device is the same as the picture in the prompt, so that the user can manipulate the menu on the control device 100 to make the display device 200 execute the removal application or The function of sorting applications.
  • FIG. 2 exemplarily shows a schematic diagram of the main page provided by the display device 200.
  • the display device may provide a main page 41 to the display.
  • the main page may be a screen displayed for the first time after power-on.
  • the main page includes multiple items: application 1 to application 14.
  • the focus is now on the item of Application 2, and the prompt message is also displayed on the main page: Press the "Menu button” to manage the application, where the "Menu button” is a picture, which corresponds to the picture on the control device
  • the pattern on the menu key, "press [ *** ] management application” is the text content, prompting the user to press the "menu key” operation button on the control device to perform the function of the management application.
  • the "menu key” picture is displayed between the words pressing [*** ] management application.
  • Programs 1 to Program 4 are displayed through preview images on the main page. Users can understand the names of programs 1 to 4, promotional images and other information by viewing the preview images.
  • the user presses the "menu key” on the control device, and the display device responds to the key input instruction.
  • the My Application page 42 is displayed on the display.
  • My application page includes multiple projects: application 1 to application 14. At this time, the focus is still on the application 2 project.
  • a prompt message is displayed on the My Application page: press the "menu key” to remove or sort applications, where the "menu key” is a picture, which corresponds to the pattern on the menu key on the control device, "press [ *** ]Remove apps or sort apps” is the text content, prompting the user to press the “menu key” operation button on the control device to execute the function of removing apps or sorting apps.
  • a prompt can also be displayed on the My Application page: press the "[ *** ] button” to uninstall the application, where the "[ *** ] button” is a picture, which corresponds to the [ * The pattern on the ** ] key, “press [ *** ] to uninstall the application” is the text content, prompting the user to press the “[ *** ] key” operation button on the control device to execute the function of uninstalling the application.
  • the main page 41 is displayed on the display, and the main page includes the first prompt: press the "menu key” to manage the application, where the "menu key” is a picture, and the picture corresponds to the pattern on the menu key on the control device;
  • manipulate the menu key on the control device and jump from the main page 41 to the my application page 42.
  • the user can manipulate the control device to move the focus so that the focus falls on different items so that different items are selected by the focus.
  • the focus selects an item on the graphical interface , Which is displayed on the display as a prompt that is configured for the selected item and is used to indicate the function required to perform the selected item.
  • the My Application page shown in FIG. 3A includes multiple projects: Application 1 to Application 14, and the current focus is on the project of Application 2.
  • the prompt language displayed on the page "press the menu button to remove or sort applications", this prompt is configured for the project of Application 2 and used to indicate the function (remove or sort) required to execute the project of Application 2 .
  • the user needs to adjust the position of the item of Application 3 or remove the item of Application 3.
  • the user can press the direction button on the control device to move the position of the focus so that the focus falls on the item of Application 3. After the focus falls on the item of Application 3, the user can adjust the item of Application 3 according to the prompt.
  • the focus falls on one of the items, it can be judged whether it is editable, and then the item selected by the focus is used as the next operation item.
  • determine whether the application is editable it may be that when the focus is on the item, a lock pattern is displayed near the icon, which is not limited in this embodiment. For example, in the My Application page shown in FIG. 3A, the focus is on the item of Application 2. If the item of Application 2 is editable, then the item of Application 2 is adjusted.
  • the item of application 2 in response to the input instruction of the user pressing the direction buttons on the control device, move the focus position so that the focus falls on the item of application 3, and continue to determine whether the item of application 3 is editable, if it is still If it is not editable, it continues to respond to the input instruction of the user pressing the direction key on the control device to move the position of the focus until the item selected by the focus can be edited.
  • the prompt will not be displayed, and if the item is editable, the prompt will be displayed, which can also be used to determine whether the item is editable by checking whether the prompt is displayed. For example, in the My Application page shown in Figure 3A, the focus is on the item of Application 2. If the prompt is not displayed on my application page at this time: Press the "Menu button” to remove the application or sort the application or press "[ * ** ] button "Uninstall the application, the user will be prompted that the item of application 2 cannot be edited. The user manipulates the control device to move the focus until the focus falls on the item of the editable application, and a prompt is displayed.
  • a prompt message will be displayed on the My Application page: press the "menu button” to remove the application or sort the application or press the "[ *** ] button” to uninstall the application, then the user is prompted to apply 2
  • the items can be edited.
  • FIG. 3A the user presses the "menu key” manipulation button on the control device, and the display device responds to the key input instruction, as shown in FIG. 3B, jumps from the my application page 42 to the application adjustment page 42-1.
  • the "Sort" option is displayed on the right side of the application 2 item, and the application 2 item is highlighted.
  • the confirmation button may be pressed by default.
  • Direction arrows are displayed on the left and right sides and the lower end of the item of Application 2, which respectively indicate that the item of Application 2 can be moved to the left, right, and down.
  • the prompt is: press “OK” to locate, where "OK” is a picture, which corresponds to the pattern on the OK key on the control device, "press [ *** ] to locate”
  • the user is prompted to press the "OK key” control button on the control device to perform the function of positioning the item.
  • the user can press the arrow keys on the control device to move items.
  • the left and right sides and the lower end of the item of application 2 display directional arrows, and the user presses the left arrow key on the control device.
  • the display device responds to the key input instruction, as shown in FIG. 3D, the item of application 2 is moved to the first position, and the item of application 1 is changed to the second position, thereby realizing the movement sorting function of the items.
  • the item of application 2 since the item of application 2 is in the first position after being moved, it can no longer move to the left, so the direction arrow will no longer be displayed on the left side of the item of application 2.
  • the user selects an input option or directly presses an input button on the control device, such as a preset button, and the display device responds to the button input instruction to jump from the main page shown in FIG. 2 Go to the input page 43 as shown in FIG. 3E.
  • the input page includes multiple signal source icons: HDM2, USB ZX, mobile phone projection, computer projection, TV, HDM1, HDM3, AV.
  • the input page also includes prompts: press the "menu key" to add the input application to the homepage or rename the input.
  • the "menu key” is a picture, which corresponds to the pattern on the menu key on the control device, and "press [ *** ] to add the input application to the homepage or rename input” is the text content, prompting the user to press the control device
  • the “Menu Key” on the control button executes the function of adding the input application to the homepage or renaming the input, that is, the user can add the selected signal source icon to the homepage.
  • the focus is on the icon of the HDM2 signal source, and the selected icon is displayed in the upper right corner of the icon.
  • the add to home page option and the rename option pop up on the right side of the icon of the HDM2 signal source.
  • the focus is on the Add to homepage option, the user presses the confirmation button on the control device, and the display device responds to the button input command, as shown in Figure 3G, jumps back to Figure 3G from the input page shown in Figure 3F
  • the HDM2 signal source icon can be added to the main page.
  • the main page of Figure 3G includes two signal source icons HDM1 and HDM2, and at the bottom of the signal source icon, expand the items included in the HDM2 signal source: application 1 to application 14.
  • the main page of Figure 3G also includes a prompt: press the "menu key” to remove, where the "menu key” is a picture, which corresponds to the pattern on the menu key on the control device, "press [ *** ] to remove”
  • the user is prompted to press the "menu key” operation button on the control device to perform the function of removing the selected signal source icon.
  • the focus is on the HDM2 signal source icon, the user presses the menu key on the control device, and the display device responds to the key input command.
  • the HDM2 signal source icon is removed from the main page, as shown in Figure 3H.
  • the main page shown in 3H only includes the HDM1 signal source icon, and the items included in the HDM1 signal source are expanded and displayed at the bottom of the HDM1 signal source icon.
  • the display language of the prompt language can be updated according to the system menu language set by the user.
  • the system menu language is Chinese at this time, and the entire page, including prompts, is displayed in Chinese.
  • the user presses the setting button on the control device to enter the system setting page, and further enter the menu language setting page, as shown in Figure 3A-1, enter the menu language selection page 44, and the user can select multiple system languages such as Korean and English.
  • the control focus selects English
  • the language of the entire page is displayed as the selected English.
  • the user returns to the My Application page, as shown in Figure 3A-2.
  • the entire page, including the prompts is displayed in English.
  • the prompt is displayed as "Press[ *** ] to remove or sort application", where [ *** ] is still the picture corresponding to the menu key used to guide the user to manipulate the menu key on the control device.
  • 4A to 4E exemplarily show a flowchart of a prompt language display method of a display device.
  • the method includes the following steps:
  • Step S51 In response to an instruction input by the user to display a graphical user interface, display the image content on the display; and display a prompt that is configured for the image content and used to indicate the function required to perform the image content; wherein, The prompt language includes a picture corresponding to the key used to guide the user to manipulate the key on the control device.
  • the main page in response to an instruction input by the user to display the main page 41, the main page may be the screen displayed for the first time after power-on, and display items: application 1 to application 14 on the display. At this time, the focus is on the item of Application 2, and at the same time the prompt message is displayed on the main page: Press the "Menu button” to manage the application, where the "Menu button” is a picture, which corresponds to the pattern on the menu button on the control device. "Press [ *** ] management application” is the text content, prompting the user to press the "menu key” operation button on the control device to execute the function of the management application.
  • the "menu key” picture is displayed between the words pressing [*** ] management application.
  • the prompt in Figure 2 Press [Menu Key] to manage applications.
  • the prompt language is divided into three parts: press, menu button picture, and management application. Then submit two entries: press and manage applications.
  • press and manage applications When drawing the page, they will be arranged from right to left in the order of management application, menu key picture, and management application, and they will be displayed as text-picture-text in sequence.
  • the display device activates the homepage in response to the user pressing the Home key to input an instruction or activates the my application page in response to the user pressing the app key to input an instruction.
  • the page focus is moved to the editable application, a prompt will be displayed on the page.
  • the I18n plug-in obtains the text content that needs to be displayed according to the current locale. For example, first get the management application by pressing [*** ].
  • the path and size of the menu key image are passed through the filter, and then the Filter component obtains the menu key image according to the path and size of the menu key image and displays it in a div, and finally inserts the menu key image after the div is displayed into the text management application and the text press In the meantime, get the final prompt: press the [menu key] to manage the application.
  • the text content (another multilingual entry) can also be passed to the component through the filter, where the font size and color can be set, and the Filter component obtains the text content.
  • the passed parameters shall prevail.
  • the text content is inserted into the original entry.
  • the search input page includes a search input display dialog box and an input keyboard.
  • the user enters the text content to be input through the input keyboard, for example, enter Happy.
  • the text content that can be input in this embodiment includes not only text but also special characters, such as entering Happy; /, and Happy; / is displayed in the input display dialog box.
  • the search result page includes the content to be searched and the prompt: Search Results for ‘Happy;/’.
  • the method includes the following steps:
  • S61 Display image content on the display in response to an instruction input by the user to indicate a graphical user interface; and display a prompt that is configured for the image content and used to instruct the function required to perform the image content;
  • the prompt language includes a picture corresponding to the button used to guide the user to manipulate the button on the control device;
  • the main page in response to an instruction to display the main page 41 input by the user, the main page may be the screen displayed for the first time after power-on, and the items: application 1 to application 14 are displayed on the display. At this time, the focus is on the application 2 item, and the prompt message is also displayed on the main page: press the "menu key" to manage the application.
  • the user manipulates the menu key on the control device according to the prompt language to execute the management application function of the application 1-14.
  • the method includes the following steps:
  • S71 In response to an instruction to display a graphical user interface input by the user, display a graphical user interface including multiple items on the display;
  • the graphical user interface further includes a selector indicating that the item is selected
  • the display device may provide a main page 41 to the display.
  • the main page may be a screen displayed for the first time after power-on.
  • the main page includes multiple items: application 1 to application 14.
  • the item of application 2 is enlarged and darkened, indicating that the item is selected by the selector (focus).
  • the prompt language includes a picture corresponding to a button configured to guide the user to manipulate the button on the control device;
  • the prompt word "Press the menu key to manage the application” configured for Application 2 to perform the functions required by Application 2 is displayed on the page at this time.
  • the menu key in the prompt language is displayed as a picture corresponding to the menu key pattern on the control device, so as to accurately guide the user to press the menu key on the control device to perform the function of the management application.
  • the main page also includes other items, such as search, settings and other items in the upper left corner.
  • the prompts configured for these items to indicate the required functions will also be displayed on the page.
  • the method includes the following steps:
  • S81 In response to an instruction to display the first graphical user interface input by the user, display the first graphical user interface on the display; the first graphical user interface includes image content, and the image content is configured and used for The first prompt that indicates the function required to perform the image content;
  • the first prompt includes a picture corresponding to the first button used to guide the user to manipulate the first button on the control device;
  • the main page 41 shown in Figure 2 the main page includes multiple items: Application 1 to Application 14.
  • the main page also displays the project configuration in the main page and is used to indicate the first function required to perform the project.
  • Prompt Press the "menu button” to manage applications.
  • the first prompt press the "menu key” to manage the application, and the included "menu key” is the corresponding picture used to guide the user to manipulate the first key on the control device.
  • S82 In response to the user manipulating the instruction corresponding to the first button on the control device, display a second graphical user interface on the display, the second graphical user interface including image content, and configuring the image content And a second prompt used to indicate the function required to perform the image content;
  • the second prompt language includes a picture corresponding to the second button used to guide the user to manipulate the second button on the control device.
  • the user manipulates the corresponding menu key on the control device according to the picture of the "menu key” in the first prompt, and jumps from the main page shown in FIG. 2 to the my application page 42 shown in FIG. 3A.
  • a prompt message is displayed on my application page: press the "menu key” to remove or sort applications, where the "menu key” is a picture, which corresponds to the pattern on the menu key on the control device, "press [ *** ] "Remove applications or sort applications” is the text content, prompting the user to press the "menu key” manipulation button on the control device to execute the function of removing or sorting applications.
  • the method includes the following steps:
  • S91 Display the image content on the display in response to the instruction input by the user to indicate the graphical user interface; and, based on the setting language of the display device, display as the image content configuration and be used to instruct the function required to execute the image content Reminder
  • the prompt language includes a picture corresponding to the button used to guide the user to manipulate the button on the control device;
  • the system language is Chinese at this time, and the entire page including the prompt language is displayed in Chinese.
  • the user presses the setting button on the control device to enter the system setting page, and select the menu language option under General, as shown in Figure 3A-1, enter the menu language selection page 44, and the user can select multiple system languages such as Korean and English.
  • the language display of the entire page changes with the selection of the focus.
  • S93 Displaying the image content on the display again in response to the instruction input by the user indicating the graphical user interface; and, based on the modified setting language of the display device, displaying the image content configuration and instructing the execution of the image content Prompts for required functions;
  • the prompt language includes a picture corresponding to the button used to guide the user to manipulate the button on the control device.
  • the user after the user confirms that the system language is English, the user returns to the My Application page, as shown in Figure 3A-2, and the entire page including the prompts is displayed in English.
  • the prompt is displayed as "Press[ *** ] to remove or sort application", where [ *** ] is still the picture corresponding to the menu key used to guide the user to manipulate the menu key on the control device.

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Abstract

一种提供提示语的图形用户界面方法，包括：响应于用户输入的指令，在显示器上显示图像内容，以及为图像内容配置且用于指示用户执行所述图像内容所需功能的提示语。该提示语包括用于引导用户操控控制装置上按键的按键对应图片。

Description

一种提示语显示方法及显示设备
本申请要求在2019年12月12日提交中国专利局、申请号为201911275517.0、发明名称为“一种用户界面展示方法、存储介质及显示设备”，以及在2020年3月27日提交中国专利局、申请号为202010230889.8、发明名称为“一种提供提示语的图形用户界面方法及显示设备”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
本申请涉及显示技术领域，特别涉及一种提供提示语的图形用户界面方法及显示设备。
背景技术
随着智能电视产品的不断升级，传统的基本功能已经无法满足用户的需求。目前，智能电视增加了视频直播、电视游戏、视频点播、广播等大量的新功能。
由于功能的大量增加，为了便于用户使用，通常会在页面上显示提示用户操控的提示语。但是目前的提示语都是以纯文字的形式呈现给用户，而控制装置上的按键较多，即使用户按照提示语操控，往往不能够准确地选择与预想操控对应的按键，导致操控失误。最终需要反复尝试才能够完成预想操控，操控步骤比较繁琐，用户体验差。
发明内容
本申请实施例提供了一种提供提示语的图形用户界面方法及显示设备，用以在满足用户按照提示语操控，能够准确地选择与预想操控对应的按键，完成预想操控，简化操控步骤，提高用户体验。
第一方面，提供一种提供提示语的图形用户界面方法，应用于显示设备，包括：
响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
第二方面，提供一种提供提示语的图形用户界面方法，应用于显示设备，包括：
响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片；
响应于用户通过操控控制装置上的所述按键对应的指令，执行所述提示语指示的功能。
第三方面，提供一种提供提示语的图形用户界面方法，应用于显示设备，包括：
响应于用户输入的指示显示图形用户界面的指令，在显示器上显示包括多 个项目的图形用户界面；
其中，所述图形用户界面中还包括指示项目被选择的选择器；
在所述选择器选择所述图形用户界面中一项目时，在显示器上显示为所述被选择项目配置且用于指示执行所述被选择项目所需功能的提示语；
其中，所述提示语中包括被配置为引导用户操控控制装置上按键的按键对应图片；
响应于用户通过操控控制装置上的所述按键对应的指令，对所述被选择项目执行所述提示语指示的功能。
第四方面，提供一种提供提示语的图形用户界面方法，应用于显示设备，包括：
响应于用户输入的指示显示第一图形用户界面的指令，在显示器上显示第一图形用户界面；所述第一图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第一提示语；
其中，所述第一提示语中包括用于引导用户操控控制装置上第一按键的第一按键对应图片；
响应于用户通过操控控制装置上的所述第一按键对应的指令，在显示器上显示第二图形用户界面，所述第二图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第二提示语；
其中，所述第二提示语中包括用于引导用户操控控制装置上第二按键的第二按键对应图片。
第五方面，提供一种提供提示语的图形用户界面方法，应用于显示设备，包括：
响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
响应于用户输入的指示修改显示设备的设置语言的指令，修改显示设备的设置语言；
再次响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于修改后显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
第六方面，提供一种显示设备，包括：
显示器，用于显示图形用户界面；
用户接口，用于接收用户通过控制装置输入的指令；
控制器，用于执行：
响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
第七方面，提供一种显示设备，包括：
显示器，用于显示图形用户界面；
用户接口，用于接收用户通过控制装置输入的指令；
控制器，用于执行：
响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片；
响应于用户通过操控控制装置上的所述按键对应的指令，执行所述提示语指示的功能。
第八方面，提供一种显示设备，包括：
显示器，用于显示图形用户界面；
用户接口，用于接收用户通过控制装置输入的指令；
控制器，用于执行：
响应于用户输入的指示显示图形用户界面的指令，在显示器上显示包括多个项目的图形用户界面；
其中，所述图形用户界面中还包括指示项目被选择的选择器；
在所述选择器选择所述图形用户界面中一项目时，在显示器上显示为所述被选择项目配置且用于指示执行所述被选择项目所需功能的提示语；
其中，所述提示语中包括被配置为引导用户操控控制装置上按键的按键对应图片；
响应于用户通过操控控制装置上的所述按键对应的指令，对所述被选择项目执行所述提示语指示的功能。
第九方面，提供一种显示设备，包括：
显示器，用于显示图形用户界面；
用户接口，用于接收用户通过控制装置输入的指令；
控制器，用于执行：
响应于用户输入的指示显示第一图形用户界面的指令，在显示器上显示第一图形用户界面；所述第一图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第一提示语；
其中，所述第一提示语中包括用于引导用户操控控制装置上第一按键的第一按键对应图片；
响应于用户通过操控控制装置上的所述第一按键对应的指令，在显示器上显示第二图形用户界面，所述第二图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第二提示语；
其中，所述第二提示语中包括用于引导用户操控控制装置上第二按键的第二按键对应图片。
第十方面，提供一种显示设备，包括：
显示器，用于显示图形用户界面；
用户接口，用于接收用户通过控制装置输入的指令；
控制器，用于执行：
响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
响应于用户输入的指示修改显示设备的设置语言的指令，修改显示设备的设置语言；
再次响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于修改后显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
附图说明
为了更清楚地说明本申请实施例中的实施方式，下面将对实施例描述中所需要使用的附图作简要介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域的普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1A中示例性示出了显示设备与控制装置之间操控场景的示意图；
图1B中示例性示出了图1A中控制装置100的配置框图；
图1C中示例性示出了图1A中显示设备200的配置框图；
图1D中示例性示出了显示设备200存储器中操控系统的架构配置框图；
图1E中示例性示出了控制装置100实施为遥控器的示意图；
图2中示例性示出了显示设备200提供的主页面的示意图；
图3A-3J中示例性示出了通过操控控制装置100而使显示设备200提供的一个GUI400的示意图；
图4A-4E示例性示出了显示设备中提示语显示方法的流程图；
图5示例性示出了显示设备中提示语显示实现逻辑示意图。
具体实施方式
为了使本申请的目的、实施方式和优点更加清楚，下面将结合附图对本申请作进一步地详细描述，显然，所描述的实施例仅仅是本申请一部份实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
图1A中示例性示出了显示设备与控制装置之间操控场景的示意图。如图1A所示，控制装置100和显示设备200之间可以有线或无线方式进行通信。
其中，控制装置100被配置为控制显示设备200，其可接收用户输入的操控指令，且将操控指令转换为显示设备200可识别和响应的指令，起着用户与显示设备200之间交互的中介作用。如：用户通过操控控制装置100上频道加减键，显示设备200响应频道加减的操控。
控制装置100可以是遥控器100A，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。
控制装置100也可以是智能设备，如移动终端100B、平板电脑、计算机、笔记本电脑等。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，通过直观的用户页面(UI)为用户提供各种控制。
示例性的，移动终端100B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，实现一对一控制操控的和数据通信的目的。如：可以使移动终端100B与显示设备200建立控制指令协议，通过操控移动终端100B上提供的用户页面的各种功能键或虚拟按钮，来实现如遥控器100A布置的实体按键的功能。也可以将移动终端100B上显示的音视频内容传输到显示设备200上，实现同步显示功能。
显示设备200可提供广播接收功能和计算机支持功能的网络电视功能。显示设备可以实施为，数字电视、网络电视、互联网协议电视(IPTV)等。
显示设备200，可以是液晶显示器、有机发光显示器、投影设备。具体显示设备类型、尺寸大小和分辨率等不作限定。
显示设备200还与服务器300通过多种通信方式进行数据通信。这里可允许显示设备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300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可以发送和接收信息，例如：接收电子节目指南(EPG)数据、接收软件程序更新、或访问远程储存的数字媒体库。服务器300可以一组，也可以多组，可以一类或多类服务器。通过服务器300提供视频点播和广告服务等其他网络服务内容。
图1B中示例性示出了控制装置100的配置框图。如图1B所示，控制装置100包括控制器110、存储器120、通信器130、用户输入接口140、输出接口150、供电电源160。
控制器110包括随机存取存储器(RAM)111、只读存储器(ROM)112、处理器113、通信接口以及通信总线。控制器110用于控制控制装置100的运行和操控，以及内部各部件之间的通信协作、外部和内部的数据处理功能。
示例性的，当检测到用户按压在遥控器100A上布置的按键的交互或触摸在遥控器100A上布置的触摸面板的交互时，控制器110可控制产生与检测到的交互相应的信号，并将该信号发送到显示设备200。
存储器120，用于在控制器110的控制下存储驱动和控制控制装置100的各种运行程序、数据和应用。存储器120，可以存储用户输入的各类控制信号指令。
通信器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：控制装置100经由通信器130将控制信号(例如触摸信号或按钮信号)发送至显示设备200上，控制装置100可经由通信器130接收由显示设备200发送的信号。通信器130可以包括红外信号接口131和射频信号接口132。例如：红外信号接口时，需要将用户输入指令按照红外控制协议转化为红外控制信号，经红外发送模块进行发送至显示设备200。再如：射频信号接口时，需将用户输入指令转化为数字信号，然后按照射频控制信号调制协议进行调制后，由射频发送端子发送至显示设备200。
用户输入接口140，可包括麦克风141、触摸板142、传感器143、按键144等中至少一者，从而用户可以通过语音、触摸、手势、按压等将关于控制显示设备200的用户指令输入到控制装置100。
输出接口150，通过将用户输入接口140接收的用户指令输出至显示设备200，或者，输出由显示设备200接收的图像或语音信号。这里，输出接口150可以包括LED接口151、产生振动的振动接口152、输出声音的声音输出接口153和输出图像的显示器154等。例如，遥控器100A可从输出接口150接收音频、视频或数据等输出信号，并且将输出信号在显示器154上显示为图像形 式、在声音输出接口153输出为音频形式或在振动接口152输出为振动形式。
供电电源160，用于在控制器110的控制下为控制装置100各元件提供运行电力支持。形式可以为电池及相关控制电路。
图1C中示例性示出了显示设备200的硬件配置框图。如图1C所示，显示设备200中可以包括调谐解调器210、通信器220、检测器230、外部装置接口240、控制器250、存储器260、用户接口265、视频处理器270、显示器275、音频处理器280、音频输出接口285、供电电源290。
调谐解调器210，通过有线或无线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，用于从多个无线或有线广播电视信号中解调出用户所选择的电视频道的频率中所携带的音视频信号，以及附加信息(例如EPG数据)。
调谐解调器210，可根据用户选择，以及由控制器250控制，响应用户选择的电视频道的频率以及该频率所携带的电视信号。
调谐解调器210，根据电视信号的广播制式不同，可以接收信号的途径有很多种，诸如：地面广播、有线广播、卫星广播或互联网广播等；以及根据调制类型不同，可以数字调制方式或模拟调制方式；以及根据接收电视信号的种类不同，可以解调模拟信号和数字信号。
在其他一些示例性实施例中，调谐解调器210也可在外部设备中，如外部机顶盒等。这样，机顶盒通过调制解调后输出电视信号，经过外部装置接口240输入至显示设备200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。例如显示设备200可将内容数据发送至经由通信器220连接的外 部设备，或者，从经由通信器220连接的外部设备浏览和下载内容数据。通信器220可以包括WIFI模块221、蓝牙通信协议模块222、有线以太网通信协议模块223等网络通信协议模块或近场通信协议模块，从而通信器220可根据控制器250的控制接收控制装置100的控制信号，并将控制信号实现为WIFI信号、蓝牙信号、射频信号等。
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的组件。检测器230可以包括声音采集器231，如麦克风，可以用于接收用户的声音，如用户控制显示设备200的控制指令的语音信号；或者，可以采集用于识别环境场景类型的环境声音，实现显示设备200可以自适应环境噪声。
在其他一些示例性实施例中，检测器230，还可以包括图像采集器232，如相机、摄像头等，可以用于采集外部环境场景，以自适应变化显示设备200的显示参数；以及用于采集用户的属性或与用户交互手势，以实现显示设备与用户之间互动的功能。
在其他一些示例性实施例中，检测器230，还可以包括光接收器，用于采集环境光线强度，以自适应显示设备200的显示参数变化等。
在其他一些示例性实施例中，检测器230，还可以包括温度传感器，如通过感测环境温度，显示设备200可自适应调整图像的显示色温。示例性的，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；当温度偏低的环境时，可以调整显示设备200显示图像色温偏暖色调。
外部装置接口240，是提供控制器250控制显示设备200与外部设备间数据传输的组件。外部装置接口240可按照有线/无线方式与诸如机顶盒、游戏装置、笔记本电脑等外部设备连接，可接收外部设备的诸如视频信号(例如运动 图像)、音频信号(例如音乐)、附加信息(例如EPG)等数据。
其中，外部装置接口240可以包括：高清多媒体接口(HDMI)端子241、复合视频消隐同步(CVBS)端子242、模拟或数字分量端子243、通用串行总线(USB)端子244、组件(Component)端子(图中未示出)、红绿蓝(RGB)端子(图中未示出)等任一个或多个。
控制器250，通过运行存储在存储器260上的各种软件控制程序(如操控系统和各种应用程序)，来控制显示设备200的工作和响应用户的操控。
如图1C所示，控制器250包括随机存取存储器(RAM)251、只读存储器(ROM)252、图形处理器253、CPU处理器254、通信接口255、以及通信总线256。其中，RAM251、ROM252以及图形处理器253、CPU处理器254通信接口255通过通信总线256相连接。
ROM252，用于存储各种系统启动指令。如在接收到开机信号时，显示设备200电源开始启动，CPU处理器254运行ROM252中的系统启动指令，将存储在存储器260的操控系统拷贝至RAM251中，以开始运行启动操控系统。当操控系统启动完成后，CPU处理器254再将存储器260中各种应用程序拷贝至RAM251中，然后，开始运行启动各种应用程序。
图形处理器253，用于产生各种图形对象，如图标、操控菜单、以及用户输入指令显示图形等。图形处理器253可以包括运算器，用于通过接收用户输入各种交互指令进行运算，进而根据显示属性显示各种对象；以及包括渲染器，用于产生基于运算器得到的各种对象，将进行渲染的结果显示在显示器275上。
CPU处理器254，用于执行存储在存储器260中的操控系统和应用程序指令。以及根据接收的用户输入指令，来执行各种应用程序、数据和内容的处理， 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多个或一个子处理器。主处理器，用于在显示设备预加载模式中执行显示设备200的一些初始化操控，和/或，在正常模式下显示画面的操控。多个或一个子处理器，用于执行在显示设备待机模式等状态下的一种操控。
通信接口255，可包括第一接口到第n接口。这些接口可以是经由网络被连接到外部设备的网络接口。
控制器250可以控制显示设备200的整体操控。例如：响应于接收到用于选择在显示器275上显示的GUI对象的用户输入命令，控制器250便可以执行与由用户输入命令选择的对象有关的操控。
其中，该对象可以是可选对象中的任何一个，例如超链接或图标。该与所选择的对象有关的操控，例如显示连接到超链接页面、文档、图像等操控，或者执行与对象相对应的程序的操控。该用于选择GUI对象的用户输入命令，可以是通过连接到显示设备200的各种输入装置(例如，鼠标、键盘、触摸板等)输入命令或者与由用户说出语音相对应的语音命令。
存储器260，用于存储驱动和控制显示设备200运行的各种类型的数据、软件程序或应用程序。存储器260可以包括易失性和/或非易失性存储器。而术语“存储器”包括存储器260、控制器250的RAM251和ROM252、或显示设备200中的存储卡。
在一些实施例中，存储器260具体用于存储驱动显示设备200中控制器250的运行程序；存储显示设备200内置的和用户从外部设备下载的各种应用程序； 存储用于配置由显示器275提供的各种GUI、与GUI相关的各种对象及用于选择GUI对象的选择器的视觉效果图像等数据。
在一些实施例中，存储器260具体用于存储调谐解调器210、通信器220、检测器230、外部装置接口240、视频处理器270、显示器275、音频处理器280等的驱动程序和相关数据，例如从外部装置接口接收的外部数据(例如音视频数据)或用户接口接收的用户数据(例如按键信息、语音信息、触摸信息等)。
在一些实施例中，存储器260具体存储用于表示操控系统(OS)的软件和/或程序，这些软件和/或程序可包括，例如：内核、中间件、应用编程接口(API)和/或应用程序。示例性的，内核可控制或管理系统资源，以及其它程序所实施的功能(如所述中间件、API或应用程序)；同时，内核可以提供接口，以允许中间件、API或应用程序访问控制器，以实现控制或管理系统资源。
图1D中示例性示出了显示设备200存储器中操控系统的架构配置框图。该操控系统架构从上到下依次是应用层、中间件层和内核层。
应用层，系统内置的应用程序以及非系统级的应用程序都是属于应用层。负责与用户进行直接交互。应用层可包括多个应用程序，如设置应用程序、电子帖应用程序、媒体中心应用程序等。这些应用程序可被实现为Web应用，其基于WebKit引擎来执行，具体可基于HTML5、层叠样式表(CSS)和JavaScript来开发并执行。
这里，HTML，全称为超文本标记语言(HyperText Markup Language)，是一种用于创建网页的标准标记语言，通过标记标签来描述网页，HTML标签用以说明文字、图形、动画、声音、表格、链接等，浏览器会读取HTML文档， 解释文档内标签的内容，并以网页的形式显示出来。
CSS，全称为层叠样式表(Cascading Style Sheets)，是一种用来表现HTML文件样式的计算机语言，可以用来定义样式结构，如字体、颜色、位置等的语言。CSS样式可以直接存储与HTML网页或者单独的样式文件中，实现对网页中样式的控制。
JavaScript，是一种应用于Web网页编程的语言，可以插入HTML页面并由浏览器解释执行。其中Web应用的交互逻辑都是通过JavaScript实现。JavaScript可以通过浏览器，封装JavaScript扩展接口，实现与内核层的通信，
中间件层，可以提供一些标准化的接口，以支持各种环境和系统的操控。例如，中间件层可以实现为与数据广播相关的中间件的多媒体和超媒体信息编码专家组(MHEG)，还可以实现为与外部设备通信相关的中间件的DLNA中间件，还可以实现为提供显示设备内各应用程序所运行的浏览器环境的中间件等。
内核层，提供核心系统服务，例如：文件管理、内存管理、进程管理、网络管理、系统安全权限管理等服务。内核层可以被实现为基于各种操控系统的内核，例如，基于Linux操控系统的内核。
内核层也同时提供系统软件和硬件之间的通信，为各种硬件提供设备驱动服务，例如：为显示器提供显示驱动程序、为摄像头提供摄像头驱动程序、为遥控器提供按键驱动程序、为WIFI模块提供WiFi驱动程序、为音频输出接口提供音频驱动程序、为电源管理(PM)模块提供电源管理驱动等。
用户接口265，接收各种用户交互。具体的，用于将用户的输入信号发送给控制器250，或者，将从控制器250的输出信号传送给用户。示例性的，遥 控器100A可将用户输入的诸如电源开关信号、频道选择信号、音量调节信号等输入信号发送至用户接口265，再由用户接口265转送至控制器250；或者，遥控器100A可接收经控制器250处理从用户接口265输出的音频、视频或数据等输出信号，并且显示接收的输出信号或将接收的输出信号输出为音频或振动形式。
在一些实施例中，用户可在显示器275上显示的图形用户页面(GUI)输入用户命令，则用户接口265通过GUI接收用户输入命令。确切的说，用户接口265可接收用于控制选择器在GUI中的位置以选择不同的对象或项目的用户输入命令。
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，则用户接口265通过传感器识别出声音或手势，来接收用户输入命令。
视频处理器270，用于接收外部的视频信号，根据输入信号的标准编解码协议，进行解压缩、解码、缩放、降噪、帧率转换、分辨率转换、图像合成等视频数据处理，可得到直接在显示器275上显示或播放的视频信号。
示例的，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。
其中，解复用模块，用于对输入音视频数据流进行解复用处理，如输入MPEG-2流(基于数字存储媒体运动图像和语音的压缩标准),则解复用模块将其进行解复用成视频信号和音频信号等。
视频解码模块，用于对解复用后的视频信号进行处理，包括解码和缩放处理等。
图像合成模块，如图像合成器，其用于将图形生成器根据用户输入或自身 生成的GUI信号，与缩放处理后视频图像进行叠加混合处理，以生成可供显示的图像信号。
帧率转换模块，用于对输入视频的帧率进行转换，如将输入的60Hz视频的帧率转换为120Hz或240Hz的帧率，通常的格式采用如插帧方式实现。
显示格式化模块，用于将帧率转换模块输出的信号，改变为符合诸如显示器显示格式的信号，如将帧率转换模块输出的信号进行格式转换以输出RGB数据信号。
显示器275，用于接收源自视频处理器270输入的图像信号，进行显示视频内容、图像以及菜单操控页面。显示视频内容，可以来自调谐解调器210接收的广播信号中的视频内容，也可以来自通信器220或外部装置接口240输入的视频内容。显示器275，同时显示显示设备200中产生且用于控制显示设备200的用户操控页面UI。
以及，显示器275可以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。或者，倘若显示器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。
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、和放大处理等音频数据处理，得到可以在扬声器286中播放的音频信号。
示例性的，音频处理器280可以支持各种音频格式。例如MPEG-2、MPEG-4、高级音频编码(AAC)、高效AAC(HE-AAC)等格式。
音频输出接口285，用于在控制器250的控制下接收音频处理器280输出的音频信号，音频输出接口285可包括扬声器286，或输出至外接设备的发生 装置的外接音响输出端子287，如耳机输出端子。
在其他一些示例性实施例中，视频处理器270可以包括一个或多个芯片组成。音频处理器280，也可以包括一个或多个芯片组成。
以及，在其他一些示例性实施例中，视频处理器270和音频处理器280，可以为单独的芯片，也可以与控制器250一起集成在一个或多个芯片中。
供电电源290，用于在控制器250的控制下，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可以是安装在显示设备200内部的内置电源电路，也可以是安装在显示设备200外部的电源。
需要说明的是，选项是指在显示设备提供的GUI中显示以标识诸如图标、缩略图、链接等对应内容的视觉对象。选项的展示形式通常多样化。例如，选项可以包括文本内容和/或用于显示与文本内容相关的缩略图的图像。又如，选项可以是应用程序的文本和/或图标。
选择器的显示形式可以为焦点对象。可根据用户通过控制装置100的输入，控制显示设备200中显示焦点对象的移动来选择或控制项目。如：用户可通过控制装置100上方向键控制焦点对象在项目之间的移动来选择和控制项目。焦点对象的标识形式不限。示例的，如图3A中通过设置选项的边缘颜色来实现或标识焦点对象的位置，例如未被标识焦点的图标边缘颜色为灰色，被标识焦点的图标边缘颜色为浅蓝色，还可以在图标边缘设置按一定频率闪烁的浅蓝色光圈，或者通过改变聚焦项目的文本或图像的边框线、尺寸、透明度和轮廓和/或字体等标识焦点对象的位置，也可以将被标识焦点的图标放大。
另外，为了选择并执行显示设备200提供的调整项目的相关功能(例如移除项目或者对项目进行排序等)，显示设备200提供了用于选择功能的多个提 示语，同时，被配置为控制显示设备200的控制装置100中可以包括用于选择功能的多个具有图片的按键，以向用户提示可以通过操控控制装置100上的具有图片的按键而使显示设备200执行与该具有图片的按键适配的提示语功能。
这里，上述提示语对应的功能信息与控制装置100上的具有图片的按键具有映射关系。具体的，当显示设备200接收到用户输入的与控制装置100上各个具有图片的按键对应的键事件值时，显示设备200可以基于该映射关系执行与键事件值对应的功能操控，这样，能够便于用户可视的将控制装置100上的具有图片的按键与各提示语提供的功能进行匹配。
例如，如图3A所示，在显示器上显示我的应用页面42。我的应用页面上包括多个项目：应用1～应用14，此时焦点仍然落在应用2的项目上。在我的应用页面上显示提示语：按压“菜单键”移除应用或对应用排序，其中“菜单键”为图片，该图片对应控制装置上的菜单键上的图案。图1E所示的控制装置100上设置有菜单键，控制装置上菜单键的图案与提示语中的图片相同，以供用户通过操控控制装置100上的菜单而使显示设备200执行移除应用或对应用排序的功能。
图2中示例性示出了显示设备200提供的主页面的示意图。
如图2所示，显示设备可向显示器提供一主页面41，该主页面可以是开机后首次显示的画面，主页面包括多个项目：应用1～应用14。如图2所示，此时焦点落在应用2的项目上，同时主页面中还显示了提示语：按压“菜单键”管理应用，其中“菜单键”为图片，该图片对应控制装置上的菜单键上的图案，“按压[ ***]管理应用”为文字内容，提示用户按压控制装置上的“菜单键”操控按键，执行管理应用的功能。这里，“菜单键”图片显示在按压[ ***]管理应用这 些文字之间。
在主页面中，还显示焦点对应应用所包含的节目信息。例如，如图2所示的主页面，焦点落在应用2的项目上，同时在应用2的项目上显示指向箭头，指向箭头外显示与该应用相关联的推荐信息，例如应用2中包含的节目：节目1～节目4，主页面上通过预览图的方式展示节目1～节目4，用户通过查看预览图可以了解节目1～节目4的名称，宣传图等信息。
在图2中，用户按压控制装置上的“菜单键”，显示设备响应于该按键输入指令，如图3A所示，在显示器上显示我的应用页面42。我的应用页面上包括多个项目：应用1～应用14，此时焦点仍然落在应用2的项目上。在我的应用页面上显示提示语：按压“菜单键”移除应用或对应用排序，其中“菜单键”为图片，该图片对应控制装置上的菜单键上的图案，“按压[ ***]移除应用或对应用排序”为文字内容，提示用户按压控制装置上的“菜单键”操控按键，执行移除应用或对应用排序的功能。
一些实施例中，还可以在我的应用页面上显示提示语：按压“[ ***]按键”卸载应用，其中“[ ***]键”为图片，该图片对应控制装置上的[ ***]键上的图案，“按压[ ***]卸载应用”为文字内容，提示用户按压控制装置上的“[ ***]键”操控按键，执行卸载应用的功能。
以上实施例中，在显示器上显示主页面41，主页面包括第一提示语：按压“菜单键”管理应用，其中“菜单键”为图片，该图片对应控制装置上的菜单键上的图案；响应于用户根据按压“菜单键”管理应用的操控提示，操控控制装置上的菜单键，输入的第一输入指令，从主页面41跳转至我的应用页面42。从而实现用户在按照提示语操控显示设备的过程中，能够根据提示语中引导用 户操控控制装置上按键的按键对应图片，准确地选择与预想操控结果对应的按键，完成预想操控，简化操控步骤，提高用户体验。
另外一些实施例中，页面上包括多个项目时，用户可以操控控制装置移动焦点，使焦点落在不同的项目上，以使不同的项目被焦点选择，在焦点选择图形界面上的一项目时，在显示器上显示为被选择项目配置且用于指示执行所述被选择项目所需功能的提示语。例如图3A所示的我的应用页面上包括多个项目：应用1～应用14，当前焦点落在应用2的项目上。此时页面显示的提示语“按压菜单键移除应用或对应用排序”，该提示语是为应用2的项目配置且用于指示执行应用2的项目所需功能(移出或排序)的提示语。
这里，用户需要调整应用3的项目位置或者将应用3的项目移除，用户可以按压控制装置上的方向按键，移动焦点的位置，使焦点落在应用3的项目上。焦点落在应用3的项目上后，用于则可按照提示语对应用3的项目进行调整。
一些实施例中，焦点落在其中一个项目后可以判断其是否可编辑，再将被焦点选择的项目作为下一步操作的项目。这里，判断应用是否可编辑，可以是焦点落在项目上时，在图标附近显示锁定图案，本实施例不作限制。例如，图3A所示的我的应用页面，焦点落在应用2的项目上，如果应用2的项目可编辑，则调整应用2的项目。如果应用2的项目不可编辑，则响应于用户按压控制装置上的方向按键的输入指令，移动焦点的位置，使焦点落在应用3的项目上，继续判断应用3的项目是否可编辑，如果仍然不可编辑，则继续响应于用户按压控制装置上的方向按键的输入指令，移动焦点的位置，直至焦点选择的项目可编辑。
这里，焦点落在其中一个项目后，如果该项目不可编辑，则不显示提示语， 如果项目可编辑，则显示提示语，用于也可以通过查看提示语是否显示来判断该项目是否可编辑。例如，图3A所示的我的应用页面，焦点落在应用2的项目上，如果此时我的应用页面未显示提示语：按压“菜单键”移除应用或对应用排序或按压“[ ***]按键”卸载应用，则提示用户应用2的项目不可编辑。用户操控控制装置以移动焦点，直至焦点落在可编辑应用的项目上，显示提示语。
如果焦点落在应用2的项目上时，我的应用页面上显示提示语：按压“菜单键”移除应用或对应用排序或按压“[ ***]按键”卸载应用，则提示用户应用2的项目可编辑。
在图3A中，用户按压控制装置上的“菜单键”操控按键，显示设备响应于该按键输入指令，如图3B所示，从我的应用页面42跳转到应用调整页面42-1，在应用2的项目右侧显示“排序”选项，同时应用2的项目高亮显示。在图3B中，应用调整页面没有提示语，这里可以是默认按压确认按键。用户按压控制装置上的确认按键，显示设备响应于该按键输入指令，如图3C所示，从应用调整页面42-1跳转至应用排序页面42-2。在应用2的项目的左右两侧和下端显示方向箭头，分别表示应用2的项目当前可向左、向右及向下移动。同时，在应用排序页面中，提示语为：按压“OK键”定位，其中，“OK键”为图片，该图片对应控制装置上的OK键上的图案，“按压[ ***]定位”为文字内容，提示用户按压控制装置上的“OK键”操控按键，执行定位项目的功能。
在图3C中，用户可按压控制装置上的方向键移动项目，例如，如图3C所示，应用2的项目的左右两侧和下端显示方向箭头，用户按压控制装置上的向左方向键，显示设备响应于该按键输入指令，如图3D所示，应用2的项目移动到第一个位置，而应用1的项目被更换到第二个位置，从而实现项目的移动排 序功能。同时，由于应用2的项目移动后位于第一个位置，将不能再向左移动，因此应用2的项目的左侧将不再显示方向箭头。
一些实施例中，在图2的主页面中，用户选择输入选项或者直接按压控制装置上的输入按键，例如预设按键，显示设备响应于该按键输入指令，从图2所示的主页面跳转至如图3E所示的输入页面43。输入页面包括多个信号源图标：HDM2、USB ZX、手机投射、电脑投射、TV、HDM1、HDM3、AV。同时，输入页面还包括提示语：按压“菜单键”将输入的应用添加到主页或重命名输入。其中，“菜单键”为图片，该图片对应控制装置上的菜单键上的图案，“按压[ ***]将输入的应用添加到主页或重命名输入”为文字内容，提示用户按压控制装置上的“菜单键”操控按键，执行将输入的应用添加到主页或重命名输入的功能，即用户可以将选择的信号源图标添加到主页。
在图3E中，焦点落在HDM2信号源的图标上，并且在图标的右上角显示已选择标识。用户按压控制装置上的菜单键，显示设备响应于该按键输入指令，如图3F所示，HDM2信号源的图标右侧弹出添加到主页选项和重命名选项。在图3F中，焦点落在添加到主页选项，用户按压控制装置上的确认按键，显示设备响应于该按键输入指令，如图3G所示，从图3F所示的输入页面跳转回图3G所示的主页面，实现将HDM2信号源图标添加到主页面上。
图3G的主页面包括了两个信号源图标HDM1和HDM2，并且在信号源图标的下端，将HDM2信号源包括的项目展开：应用1～应用14。图3G的主页面还包括提示语：按压“菜单键”移除，其中，“菜单键”为图片，该图片对应控制装置上的菜单键上的图案，“按压[ ***]移除”为文字内容，提示用户按压控制装置上的“菜单键”操控按键，执行将选择的信号源图标移除的功能。在 图3G中，焦点落在HDM2信号源图标上，用户按压控制装置上的菜单键，显示设备响应于该按键输入指令，如图3H所示，HDM2信号源图标从主页面上移除，图3H所示的主页面上只包括了HDM1信号源图标，并且在HDM1信号源图标的下端展开显示HDM1信号源包括的项目。
在一些实施例中，提示语的显示语言可根据用户设定的系统菜单语言进行更新。在图3A中，此时系统菜单语言为中文，整个页面包括提示语均以中文显示。用户按压控制装置上的设置按键，进入系统设置页面，进一步进入菜单语言设置页面，如图3A-1所示，进入菜单语言选择页面44，用户可选择韩文、英文等多种系统语言。当控制焦点选择英文时，整个页面的语言显示为被选择的英文。用户确认系统语言为英文后，返回我的应用页面，如图3A-2所示，整个页面包括提示语均以英文显示。提示语显示为“Press[ ***]to remove or sort application”，其中[ ***]仍为用于引导用户操控控制装置上菜单键的菜单键对应图片。
图4A至图4E示例性示出了显示设备的提示语显示方法的流程图。
结合图4A的方法来说，该方法包括以下步骤：
步骤S51：响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
例如，如图2所示，响应于用户输入的指示显示主页面41的指令，该主页面可以是开机后首次显示的画面，在显示器上显示项目：应用1～应用14。此时焦点落在应用2的项目上，同时主页面中还显示了提示语：按压“菜单键”管 理应用，其中“菜单键”为图片，该图片对应控制装置上的菜单键上的图案，“按压[ ***]管理应用”为文字内容，提示用户按压控制装置上的“菜单键”操控按键，执行管理应用的功能。
在上述实施例中，“菜单键”图片显示在按压[ ***]管理应用这些文字之间。
这里，在提示语中同时插入文字和图片的具体实现方式：
例如图2中的提示语：按压[菜单键]管理应用。这里将提示语分割为三个部分：按压、菜单键图片、管理应用。然后提交两个词条：按压和管理应用，绘制页面时按照管理应用、菜单键图片、管理应用的顺序由右向左排列，依次显示为文字-图片-文字。
或者，如图5所示的实现逻辑示意图，首先开机后，显示设备响应于用户按压Home键输入指令启动主页或者响应于用户按压app键输入指令启用我的应用页面。页面焦点移动到可编辑应用上后，在页面上显示提示语。此时，I18n插件根据当前语言环境获取需要显示的文字内容。例如首先获取按压[ ***]管理应用。通过过滤器传递菜单键图片的路径和尺寸，之后Filter组件根据菜单键图片的路径和尺寸获取菜单键图片并进行div显示，最后将div显示后的菜单键图片插入到文字管理应用和文字按压之间，得到最后的提示语：按压[菜单键]管理应用。
另外，基于上述实现逻辑也可以通过过滤器传递文字内容(另一条多语言词条)给组件，这里可设置字体大小和颜色，Filter组件获取到文字内容，以传递的参数为准，将传递的文字内容插入到原文词条中。
例如在图2中，移动焦点至搜索图标，按压控制装置上确认键，从图2的主页面跳转至图3I的搜索输入页面44，搜索输入页面包括搜索输入显示对话框 和输入键盘。用户通过输入键盘，输入要输入的文字内容，例如输入Happy。本实施例的可输入的文字内容不仅包括文字还包括特殊字符，例如输入Happy；/，在输入显示对话框则会显示Happy；/。确认之后，从图3I所示的搜索输入页面跳转至如图3J所示的搜索结果页面45。搜索结果页面包括需要搜索的内容和提示语：Search Results for‘Happy；/’。
结合图4B的方法来说，该方法包括以下步骤：
S61：响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片；
S62：响应于用户通过操控控制装置上的所述按键对应的指令，执行所述提示语指示的功能。
例如，如图2所示，响应于用户输入的指示显示主页面41的指令，该主页面可以是开机后首次显示的画面，在显示器上显示项目：应用1～应用14。此时焦点落在应用2的项目上，同时主页面中还显示了提示语：按压“菜单键”管理应用。用户根据提示语操控控制装置上的菜单键，执行对应用1～应用14的管理应用功能。
结合图4C的方法来说，该方法包括以下步骤：
S71：响应于用户输入的指示显示图形用户界面的指令，在显示器上显示包括多个项目的图形用户界面；
其中，所述图形用户界面中还包括指示项目被选择的选择器；
例如，如图2所示，显示设备可向显示器提供一主页面41，该主页面可以是开机后首次显示的画面，主页面包括多个项目：应用1～应用14。应用2的项目被放大加深，表示该项目被选择器(焦点)选择。
S72：在所述选择器选择所述图形用户界面中一项目时，在显示器上显示为所述被选择项目配置且用于指示执行所述被选择项目所需功能的提示语；
其中，所述提示语中包括被配置为引导用户操控控制装置上按键的按键对应图片；
S73：响应于用户通过操控控制装置上的所述按键对应的指令，对所述被选择项目执行所述提示语指示的功能。
应用2被焦点选择时，此时页面上显示为应用2配置的用于执行应用2所需功能的提示语“按压菜单键管理应用”。其中提示语中的菜单键以与操控装置上菜单键图案对应的图片显示，从而准确的引导用户按压操控装置上的菜单键以执行管理应用的功能。
这里，主页面上还包括其他项目，例如左上角的搜索、设置等项目，将焦点移动到这些项目后，同样会在页面上显示为这些项目配置的用于指示执行所需功能的提示语。
结合图4D的方法来说，该方法包括以下步骤：
S81：响应于用户输入的指示显示第一图形用户界面的指令，在显示器上显示第一图形用户界面；所述第一图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第一提示语；
其中，所述第一提示语中包括用于引导用户操控控制装置上第一按键的第一按键对应图片；
例如，图2所示的主页面41，主页面包括多个项目：应用1～应用14，同时主页面中还显示了为主页面中的项目配置且用于指示执行项目所需功能的第一提示语：按压“菜单键”管理应用。第一提示语：按压“菜单键”管理应用，包括的“菜单键”为用于引导用户操控控制装置上第一按键的对应图片。
S82：响应于用户通过操控控制装置上的所述第一按键对应的指令，在显示器上显示第二图形用户界面，所述第二图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第二提示语；
其中，所述第二提示语中包括用于引导用户操控控制装置上第二按键的第二按键对应图片。
在上述实施例中，用户根据第一提示语中的“菜单键”图片操控控制装置上的对应的菜单键，从图2所示的主页面跳转至图3A所示的我的应用页面42。我的应用页面上包括多个项目：应用1～应用14。我的应用页面上显示提示语：按压“菜单键”移除应用或对应用排序，其中“菜单键”为图片，该图片对应控制装置上的菜单键上的图案，“按压[ ***]移除应用或对应用排序”为文字内容，提示用户按压控制装置上的“菜单键”操控按键，执行移除应用或对应用排序的功能。
结合图4E的方法来说，该方法包括以下步骤：
S91：响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片；
S92：响应于用户输入的指示修改显示设备的设置语言的指令，修改显示设备的设置语言；
例如，在图3A中，此时系统语言为中文，整个页面包括提示语均以中文显示。用户按压控制装置上的设置按键，进入系统设置页面，选择通用下的菜单语言选项，如图3A-1所示，进入菜单语言选择页面44，用户可选择韩文、英文等多种系统语言。当焦点选择英文时，整个页面的语言显示随着焦点的选择而更改。
S93：再次响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于修改后显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
在上述实施例中，用户确认系统语言为英文后，返回我的应用页面，如图3A-2所示，整个页面包括提示语均以英文显示。提示语显示为“Press[ ***]to remove or sort application”，其中[ ***]仍为用于引导用户操控控制装置上菜单键的菜单键对应图片。
出于说明和描述的目的，提供了前述实施例，而非旨在穷举或限制本申请。具体实施例的各个元件或特征通常不限于该具体实施例，而是在适用情况下即使未具体示出或描述也可在所选实施例中使用或互换。同样也可以进行许多形式变型，这种变型不被认为是脱离本申请所附的权利要求的范围，而且所有这样的修改被涵盖在本申请所附的权利要求的范围内。

Claims (12)

  1. 一种提供执行图像内容所需功能的提示语的图形用户界面方法，应用于显示设备，其特征在于，所述方法包括：
    响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
    其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
  2. 根据权利要求1所述的方法，其特征在于，所述提示语中的所述按键对应图片显示在文字信息之间。
  3. 一种提供执行图像内容所需功能的提示语的图形用户界面方法，应用于显示设备，其特征在于，所述方法包括：
    响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
    其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片；
    响应于用户通过操控控制装置上的所述按键对应的指令，执行所述提示语指示的功能。
  4. 一种提供执行图像内容所需功能的提示语的图形用户界面方法，应用于显示设备，其特征在于，所述方法包括：
    响应于用户输入的指示显示图形用户界面的指令，在显示器上显示包括多 个项目的图形用户界面；
    其中，所述图形用户界面中还包括指示项目被选择的选择器；
    在所述选择器选择所述图形用户界面中一项目时，在显示器上显示为所述被选择项目配置且用于指示执行所述被选择项目所需功能的提示语；
    其中，所述提示语中包括被配置为引导用户操控控制装置上按键的按键对应图片；
    响应于用户通过操控控制装置上的所述按键对应的指令，对所述被选择项目执行所述提示语指示的功能。
  5. 一种提供执行图像内容所需功能的提示语的图形用户界面方法，应用于显示设备，其特征在于，所述方法包括：
    响应于用户输入的指示显示第一图形用户界面的指令，在显示器上显示第一图形用户界面；所述第一图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第一提示语；
    其中，所述第一提示语中包括用于引导用户操控控制装置上第一按键的第一按键对应图片；
    响应于用户通过操控控制装置上的所述第一按键对应的指令，在显示器上显示第二图形用户界面，所述第二图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第二提示语；
    其中，所述第二提示语中包括用于引导用户操控控制装置上第二按键的第二按键对应图片。
  6. 一种提供执行图像内容所需功能的提示语的图形用户界面方法，应用于显示设备，其特征在于，所述方法包括：
    响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
    响应于用户输入的指示修改显示设备的设置语言的指令，修改显示设备的设置语言；
    再次响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于修改后显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
    其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
  7. 一种显示设备，其特征在于，包括：
    显示器，用于显示图形用户界面；
    用户接口，用于接收用户通过控制装置输入的指令；
    控制器，用于执行：
    响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
    其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
  8. 根据权利要求7所述的显示设备，其特征在于，所述提示语中的所述按键对应图片显示在文字信息之间。
  9. 一种显示设备，其特征在于，包括：
    显示器，用于显示图形用户界面；
    用户接口，用于接收用户通过控制装置输入的指令；
    控制器，用于执行：
    响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
    其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片；
    响应于用户通过操控控制装置上的所述按键对应的指令，执行所述提示语指示的功能。
  10. 一种显示设备，其特征在于，包括：
    显示器，用于显示图形用户界面；
    用户接口，用于接收用户通过控制装置输入的指令；
    控制器，用于执行：
    响应于用户输入的指示显示图形用户界面的指令，在显示器上显示包括多个项目的图形用户界面；
    其中，所述图形用户界面中还包括指示项目被选择的选择器；
    在所述选择器选择所述图形用户界面中一项目时，在显示器上显示为所述被选择项目配置且用于指示执行所述被选择项目所需功能的提示语；
    其中，所述提示语中包括被配置为引导用户操控控制装置上按键的按键对应图片；
    响应于用户通过操控控制装置上的所述按键对应的指令，对所述被选择项 目执行所述提示语指示的功能。
  11. 一种显示设备，其特征在于，包括：
    显示器，用于显示图形用户界面；
    用户接口，用于接收用户通过控制装置输入的指令；
    控制器，用于执行：
    响应于用户输入的指示显示第一图形用户界面的指令，在显示器上显示第一图形用户界面；所述第一图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第一提示语；
    其中，所述第一提示语中包括用于引导用户操控控制装置上第一按键的第一按键对应图片；
    响应于用户通过操控控制装置上的所述第一按键对应的指令，在显示器上显示第二图形用户界面，所述第二图形用户界面中包括图像内容，以及，为所述图像内容配置且用于指示执行所述图像内容所需功能的第二提示语；
    其中，所述第二提示语中包括用于引导用户操控控制装置上第二按键的第二按键对应图片。
  12. 一种显示设备，其特征在于，包括：
    显示器，用于显示图形用户界面；
    用户接口，用于接收用户通过控制装置输入的指令；
    控制器，用于执行：
    响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
    响应于用户输入的指示修改显示设备的设置语言的指令，修改显示设备的设置语言；
    再次响应于用户输入的指示显示图形用户界面的指令，在显示器上显示图像内容；以及，基于修改后显示设备的设置语言，显示为所述图像内容配置且用于指示执行所述图像内容所需功能的提示语；
    其中，所述提示语中包括用于引导用户操控控制装置上按键的按键对应图片。
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