WO2021232914A1 - 一种显示方法及显示设备 - Google Patents

一种显示方法及显示设备 Download PDF

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Publication number
WO2021232914A1
WO2021232914A1 PCT/CN2021/081355 CN2021081355W WO2021232914A1 WO 2021232914 A1 WO2021232914 A1 WO 2021232914A1 CN 2021081355 W CN2021081355 W CN 2021081355W WO 2021232914 A1 WO2021232914 A1 WO 2021232914A1
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WO
WIPO (PCT)
Prior art keywords
control device
display
interface object
display device
key
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Application number
PCT/CN2021/081355
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English (en)
French (fr)
Inventor
王学磊
邱若强
Original Assignee
海信视像科技股份有限公司
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Publication of WO2021232914A1 publication Critical patent/WO2021232914A1/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]
    • 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
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • 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
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration

Definitions

  • the present invention relates to the field of display technology, in particular to a display method and a display device.
  • 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 invention provides a display method and a display device.
  • a display method including:
  • the graphical user interface displays a control device interface object used to control the display device, and a prompt language interface object that guides the user to manipulate;
  • the prompt language interface object includes text and a button picture of the corresponding button on the control device, so The key corresponding to the key picture in the control device interface object is highlighted;
  • 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 displays a control device interface object used to control the display device, and a prompt language interface object that guides the user to manipulate;
  • the prompt language interface object includes text and a button picture of the corresponding button on the control device, so The key corresponding to the key picture in the control device interface object is highlighted;
  • 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-3D exemplarily show schematic diagrams of a GUI 400 provided by the display device 200 by manipulating the control device 100;
  • Fig. 4 exemplarily shows a schematic diagram of logic realization of a prompt language display method in a display device
  • Fig. 5 exemplarily shows a communication flow chart of the pairing of the control device and the display device
  • Fig. 6 exemplarily shows a flow chart of a prompt information display method for guiding user operations in a display device
  • FIG. 7A-7G exemplarily show a schematic diagram of a GUI 400 provided by the display device 200 by operating the control device 100;
  • Fig. 8 exemplarily shows a schematic diagram of a specific implementation logic process of the content display method.
  • 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 may 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 131, 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 display device 200 can be adjusted to display an image with a cooler color temperature; when the temperature is relatively low, the display device 200 can be adjusted to display an image with a warmer color temperature.
  • 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 231, 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 display attributes; and includes a renderer, which is used to generate various objects obtained based on the arithmetic unit, and perform 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, to execute various applications, data and content processing, 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 used to perform some initialization operations of the display device 200 in the display device preloading mode, and/or, to display graphics in the normal mode.
  • Multiple or one sub-processor used to perform a kind of control in the standby mode of the display device.
  • 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 a 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 non-volatile 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 to store the 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, explain 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 documents, 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 the middleware related to data broadcasting, and can also be implemented as the DLNA middleware of the middleware related to external device communication, and 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 the user input or itself, so as to generate an image signal for display.
  • 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 graphics 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 display device 200 provides multiple prompts for indicating the realization of the pairing function, and at the same time, is configured to control the control device 100 of the display device 200 It may include a plurality of buttons with pictures for selecting functions to prompt the user that the display device 200 can execute the prompt language function adapted to the buttons with pictures by manipulating the buttons with pictures on the control device 100.
  • 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 main page 31 is displayed on the display.
  • the prompt in Figure 3C contains the text message of "Long press the menu button until you hear the beep. Make sure the remote control is close to the TV (within a radius of 3m)", and also contains the picture corresponding to the menu button on the control device, the menu
  • the key picture is displayed between the text content of the prompt language.
  • 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 enable the display device 200 to perform the pairing function.
  • 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 31 to the display, and the main page may be a graphic displayed for the first time after power-on.
  • the user inputs an instruction to pair the control device with the display device by manipulating the control device. For example, after the user turns on the display device, he wants to pair the control device with the display device via Bluetooth.
  • the pairing can be triggered by pressing any button on the control device.
  • the pairing is triggered by any key, and the pairing signal is sent to the display device through infrared.
  • the display device responds to an instruction that the control device is paired with the display device input by the user through the manipulation of the control device, as shown in FIG. 3A, displays a prompt graphic 31-1 of the control device on the display.
  • the prompt graphic is a graphic of a control device, which may be a graphic of a control device matched with a display device, and the graphic displays all the buttons on the control device.
  • the image 31-1a of the control device as shown in Fig. 3A is used to guide the user to manipulate the key on the control device to highlight the corresponding case area, while other areas are grayed out to guide the user to press the corresponding key on the control device.
  • a highlight form can be additionally displayed on one side of the highlighted area.
  • the zoomed-in graphics can be displayed as static pictures or dynamic actions.
  • the graphics of the control device displayed on the display device may be inconsistent with the currently used control device. It is also possible to display prompt words for the above user to manipulate the keys on the control device on the display. As shown in Figure 3C, a prompt is displayed on the display: Press and hold the MENU button until you heard a beep. Make sure your remote is close to this TV (around 3 meters). (Long press the menu button until you hear the beep Sound. Make sure the remote control is close to the TV (within a radius of 3m))
  • the prompt language may include text information that the user instructs the user to operate the control device and pictures corresponding to the buttons on the control device.
  • the prompt in Figure 3C contains the text message "Long press the menu button until you hear the beep. Make sure the remote control is close to the TV (within a radius of 3m)", and also contains the picture corresponding to the menu button on the control device.
  • the picture of the menu button is displayed between the text in the prompt language. This can make it easier for the user to select the correct case for operation during operation, further simplify the operation steps, and improve the pairing success rate of the operating device and the display device.
  • the prompt will also change accordingly.
  • the display device responds to the user's instruction to proceed to the next step by pressing the button on the control device, and jumps from the page in Figure 3C to the page in Figure 3D .
  • the highlighted area in the page control device graph in Fig. 3D is changed from the menu key to the confirm key, and the enlarged display area is also changed to the confirm key.
  • the prompt is also changed to a prompt related to the confirmation key: Press and hold the confirm button to complete the matching. (Long press the confirmation key to complete the matching), and the confirmation key picture is displayed between the text content.
  • the prompt in Figure 3C Long press [Menu Key] until you hear a beep.
  • the prompt is divided into three parts: long press, menu button picture, until you hear a beep. Then submit two entries: long press and until you hear a beep.
  • long press and until you hear a beep.
  • the display device responds to the user pressing any key of the control device to input instructions to trigger the control device to pair with the display device, and at the same time display the prompt graphic of the control device on the display. And display prompt words 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 a long press *** until you hear a beep.
  • 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: long press [Menu Key] until you hear a beep.
  • 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. Therefore, the embodiment of the present application can also switch and display the prompt words in the language.
  • the communication flowchart of the pairing between the control device and the display device is shown in FIG. 5.
  • the user inputs the instruction to control the device to pair with the display device by long pressing the menu key, and sends the pairing package to all the display devices within the transmission range indiscriminately. There may be multiple display devices that can be paired within the range. These display devices The response data packet may be returned to the control device, and the pairing with the control device has been realized.
  • the pairing function in the embodiment of the present application shows that one Bluetooth control device only supports pairing with one display device. Finally, the control device can complete the pairing function with the earliest response data packet (that is, the display device closest to the control device).
  • the prompt information display method for guiding user operations in the display device of the present application includes the following steps:
  • S51 Display a graphical user interface for guiding user manipulation on the display
  • the graphical user interface displays a control device interface object used to control the display device, and a prompt language interface object that guides the user to manipulate;
  • the prompt language interface object includes text and a button picture of the corresponding button on the control device, so The key corresponding to the key picture in the control device interface object is highlighted;
  • a prompt is displayed on the display: Press and hold the MENU button until you heard a beep. Make sure your remote is close to this TV (around 3 meters) (long press the menu button until you hear the beep . Make sure that the remote control is close to the TV (within a radius of 3m)).
  • the prompt language may include text information that the user instructs the user to operate the control device and pictures corresponding to the buttons on the control device.
  • the prompt in Figure 3C contains the text message of "Long press the menu button until you hear the beep. Make sure the remote control is close to the TV (within a radius of 3m)", and also contains the picture corresponding to the menu button on the control device, the menu The key picture is displayed between the text content of the prompt language.
  • the prompt graphic 31-1 of the control device is also displayed on the display.
  • the prompt graphic is a graphic of a control device, which may be a graphic of a control device matched with a display device, and the graphic shows all the buttons on the control device. Among them, the cases related to the pairing of the control device and the display device are highlighted in the prompt graph.
  • the image 31-1a of the control device as shown in FIG. 3C is used to guide the user to manipulate the key on the control device to highlight the corresponding case area, while other areas are grayed out to guide the user to press the corresponding key on the control device.
  • the user presses the menu key on the control device, and the display device responds to the key value input of the menu key to perform the function of pairing the control device with the display device.
  • 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 channel search method list includes 4 channel search method options: digital options, antenna options, satellite options, and favorite options.
  • GUI displayed on the display also provides a selector indicating that any option is selected, and the position of the selector in the GUI can be moved through the input of the user operating the control device to change the selection of different options.
  • 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, and the position of the focus object can also be identified by changing the border line, size, transparency and outline and/or font of the text or image of the focused item.
  • FIG. 7A-7G exemplarily show a schematic diagram of a GUI 400 provided by the display device 200 by operating the control device 100.
  • a live scene page 41 for a user to watch a live program and the program content provided by channel A1 is being played on the live scene page.
  • the display device responds to the instruction corresponding to the key value to superimpose and display the channel list 41-1 on the program content screen.
  • the channel list contains multiple channel options.
  • the header of the channel list includes the number of the current channel search mode, indicating that the current channel list is generated in the digital channel search mode.
  • the search method of other scene pages is also the digital channel search method.
  • Fig. 7A when the user presses the direction key on the control device, the display device responds to the instruction corresponding to the key value to control the focus to move from the channel option to the digital channel search mode option in the header.
  • the display device responds to the instruction corresponding to the key value of the button, as shown in FIG. 7B, displays a search mode list 41-2 on one side of the channel list.
  • the search method list contains a variety of channel search method options, including exemplary options: digital channel search method options, antenna channel search method options, satellite channel search method options, and favorite channel search method options.
  • FIG. 7B exemplarily shows the channel options obtained by searching through the digital channel search method: A1 to A8.
  • the display device when the user presses the direction key on the control device, the display device responds to the instruction corresponding to the key value of the key.
  • the focus is moved from the digital channel search mode option to the antenna channel search mode option.
  • the header of the channel list shows the current channel search method: antenna. It means that the current channel list is switched to be generated in the antenna channel search mode, and the channels in the channel list are searched through the antenna search mode.
  • the channel options listed in the channel list are switched to: B1 ⁇ B8.
  • the program content played on the live scene page is switched from the program content provided by channel A1 to the program content provided by channel B1.
  • the live scene page also includes an information bar.
  • the content in the information bar is also switched from the digital channel search mode to the antenna channel search mode.
  • the display device when the user presses the EPG button on the control device, the display device responds to the instruction corresponding to the button key value, as shown in FIG. 7D, switches from the live scene page to the EPG page 42.
  • the EPG page also contains a channel list 42-1, which has also been switched from being generated in the digital channel search mode to being generated in the antenna channel search mode.
  • the channel options listed in the channel list are switched to: B1 ⁇ B5 (due to the screen size limitation, only B1 ⁇ B5 are displayed, you can pull down to find other undisplayed channel options).
  • the EPG scene page shown in FIG. 7D includes multiple channel areas, the channel area includes multiple time areas, and all program options included in each channel are arranged in a corresponding time area in the order of play time.
  • channel 1B1 includes a0, a1, a2 (only three program options are listed in the example), and the three program options a0, a1, and a2 are arranged in the order of broadcast time at 22:00, 23:00, and 00:00.
  • the program options of other channels are also arranged in the time area of the corresponding channel in this way.
  • the time length of each program option is different.
  • the current time axis is also set in the time area.
  • the current time axis can move from left to right in the time area as time goes by. The user can more intuitively understand the playback status of all programs (being playing, playing Progress, the time to be played, etc.).
  • the program information in the multiple channel areas on the EPG scene page is also switched to the antenna channel Program information generated in search mode.
  • a channel search mode list is displayed on one side of the channel list.
  • the channel search mode list includes: digital channel search mode Options, antenna channel search method options, satellite channel search method options, and favorite channel search method options.
  • the focus is on the antenna channel search method.
  • the display device responds to the instruction corresponding to the key value to move the focus to the satellite channel search mode, as shown in Figure 7F, the header of the channel list displays the current channel search mode It is a satellite channel search method. Indicates that the current channel list is generated in the satellite channel search mode.
  • the channel options listed in the channel list are also switched to: C1 ⁇ C5.
  • the program information in the multiple channel areas on the EPG scene page is also switched to the program information generated in the satellite channel search mode.
  • the display device when the user presses the return button on the control device, the display device responds to the instruction corresponding to the key value of the button to jump back from the EPG scene page to the live scene page.
  • the display device In the live broadcast scene page, when the user presses the channel list button on the control device, the display device responds to the instruction corresponding to the key value of the button.
  • the channel list is superimposed and displayed on the live program screen again.
  • the header of the channel list shows that the current channel search mode is satellite channel search mode, and the channel options in the channel list are also switched to: C1 ⁇ C8.
  • the specific implementation logic process of channel list switching as shown in Figure 8 is: when the user inputs a request to switch the channel search mode from the first channel search mode to the second channel search mode in the first scene page, the UI layer makes the request Transfer to the bottom layer.
  • the bottom layer obtains the switching request, switches the channel list from generated in the first channel search mode to generated in the second channel search mode, and transmits the channel list generated in the second channel search mode to the UI layer, Show in the first scene page.
  • the UI layer When the user inputs a request to switch scene pages in the first scene page, the UI layer obtains the request, and switches from the first scene page to the second scene page for display.
  • the UI layer sends a request to the bottom layer to obtain the channel list.
  • the bottom layer transmits the channel list generated in the switched second channel search mode to the UI layer, and the UI layer obtains it and displays it.
  • the channel search mode can also be switched synchronously in other scene pages.
  • Step 1 The first scene page is displayed on the display; for example, as shown in FIG. 7A, a live scene page 41 for a user to watch a live program is shown in the live scene page.
  • the program content provided by channel A1 is being played on the live scene page.
  • Step 2 In response to the first input instruction, display a channel list on the first scene page, and the channel list can be generated in a variety of channel search methods; wherein, the currently displayed channel list on the first scene page The channel list is generated in the first channel search mode;
  • the display device responds to an instruction corresponding to the key value to superimpose and display the channel list 41-1 on the program content screen.
  • the channel list contains multiple channel options.
  • the header of the channel list includes the number of the current channel search mode, indicating that the current channel list is generated in the digital channel search mode.
  • Step 3 In response to a second input instruction, switch the channel list in the first scene page to be generated in the second channel search mode;
  • the display device when the user presses the arrow key on the control device, the display device responds to the instruction corresponding to the key value to control the focus to move from the channel option to the digital channel search mode option in the header.
  • the display device responds to the instruction corresponding to the key value of the button, as shown in FIG. 7B, displays a search mode list 41-2 on one side of the channel list.
  • the focus is on the digital channel search mode option.
  • the display device responds to the instruction corresponding to the key value of the key, as shown in Figure 7C, moves the focus from the digital channel search mode option to the antenna channel search mode option, and the channel list table
  • the head shows the current channel search method: antenna. Indicates that the current channel list is switched to the one generated in the antenna channel search mode.
  • Step 4 In response to a third input instruction, jump from the first scene page to the second scene page, and search the channel list in the second scene page from the first channel The switch generated in the mode is generated in the second channel search mode.
  • the display device when the user presses the EPG button on the control device, the display device responds to the instruction corresponding to the key value of the button, as shown in FIG. 7D, switches from the live scene page to the EPG page 42.
  • the EPG page also contains a channel list 42-1, which has also been switched from being generated in the digital channel search mode to being generated in the antenna channel search mode.
  • Step 1 The EPG scene page is displayed on the display, and the scene page includes a channel list and program information corresponding to the channels in the channel list; wherein, the channel list included in the current EPG scene page is in the first channel Generated in the search mode, the program information is program information corresponding to the channel in the channel list generated in the first channel search mode;
  • the EPG scene page shown in FIG. 7D includes multiple channel areas, the channel area includes multiple time areas, and all program options included in each channel are arranged in the corresponding time area in order of play time.
  • channel 1B1 includes a0, a1, a2 (only three program options are listed in the example), and the three program options a0, a1, and a2 are arranged in the order of broadcast time at 22:00, 23:00, and 00:00.
  • the program options of other channels are also arranged in the time area of the corresponding channel in this way.
  • the time length of each program option is different.
  • Step 2 In response to the first input instruction, switch the channel list in the EPG scene page to be generated in the second channel search mode, and switch the program information to be in the second channel search mode The program information corresponding to the channel in the generated channel list.
  • the program information in multiple channel areas on the EPG scene page is also switched to The program information generated in the antenna channel search mode.
  • Step 1 A live scene page is displayed on the display; for example, as shown in FIG. 7A, a live scene page 41 for a user to watch a live program is shown in the live scene page.
  • the program content provided by channel A1 is being played on the live scene page.
  • Step 2 In response to the first input instruction, display a channel list on the live scene page, the channel list can be generated in a variety of channel search methods; wherein, the channel list currently displayed on the live scene page It is generated in the first channel search mode;
  • the display device responds to an instruction corresponding to the key value to superimpose and display the channel list 41-1 on the program content screen.
  • the channel list contains multiple channel options.
  • the header of the channel list includes the number of the current channel search mode, indicating that the current channel list is generated in the digital channel search mode.
  • Step 3 In response to a second input instruction, switch the channel list on the live scene page to be generated in the second channel search mode;
  • the display device when the user presses the arrow key on the control device, the display device responds to the instruction corresponding to the key value of the key, as shown in FIG. 7C, moves the focus from the digital channel search mode option to the antenna channel search mode Option, the header of the channel list displays the current channel search method: antenna. It means that the current channel list is switched to be generated in the antenna channel search mode, and the channels in the channel list are searched through the antenna search mode.
  • Step 4 In response to a third input instruction, jump from the live broadcast scene page to the EPG scene page, and generate the channel list in the EPG scene page from the first channel search mode Is generated in the second channel search mode;
  • the display device when the user presses the EPG button on the control device, the display device responds to the instruction corresponding to the key value of the button, as shown in FIG. 7D, switches from the live scene page to the EPG page 42.
  • the EPG page also contains a channel list 42-1, which has also been switched from being generated in the digital channel search mode to being generated in the antenna channel search mode.
  • Step 5 In response to the fourth input instruction, switch the channel list in the EPG scene page to be generated in the third channel search mode;
  • the channel search mode list is displayed on one side of the channel list, and the focus is on the antenna channel search mode at this time.
  • the display device responds to the instruction corresponding to the key value to move the focus to the satellite channel search mode, as shown in Figure 7F, the header of the channel list displays the current channel search mode It is a satellite channel search method. Indicates that the current channel list is generated in the satellite channel search mode.
  • Step 6 In response to the fifth input instruction, jump from the EPG scene page to the live scene page;
  • the display device when the user presses the return button on the control device, the display device responds to the instruction corresponding to the key value of the button to jump back from the EPG scene page to the live scene page.
  • Step 7 In response to the sixth input instruction, display a channel list in the live scene page, and switch the channel list in the live scene page from one generated in the second channel search mode to Generated in the third channel search mode.
  • the display device responds to the instruction corresponding to the key value of the button, as shown in FIG. 7G, superimposes the channel list on the live program screen again.
  • the header of the channel list shows that the current channel search mode is satellite channel search mode.

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Abstract

本发明实施例涉及显示技术领域，尤其涉及一种显示方法及显示设备，包括：在显示器上显示用于引导用户操控的图形用户界面。其中，所述图形用户界面中显示用于控制显示设备的控制装置界面对象，以及引导用户操控的提示语界面对象；所述提示语界面对象中包括文本和控制装置上对应按键的按键图片，所述控制装置界面对象中与所述按键图片相对应的按键突出显示。

Description

一种显示方法及显示设备
本申请要求在2020年5月22日提交中国专利局、申请号为202010442162.6申请名称为“显示设备中引导用户操作的提示信息显示方法及显示设备”的优先权；其全部内容通过引用结合在本申请中。
技术领域
本发明涉及显示技术领域，特别涉及一种显示方法及显示设备。
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
本发明实施例提供了一种显示方法及显示设备。
第一方面，提供一种显示方法，包括：
在显示器上显示用于引导用户操控的图形用户界面；
其中，所述图形用户界面中显示用于控制显示设备的控制装置界面对象，以及引导用户操控的提示语界面对象；所述提示语界面对象中包括文本和控制装置上对应按键的按键图片，所述控制装置界面对象中与所述按键图片相对应的按键突出显示；
响应于所述按键的键值输入，执行与所述文本相对应的功能操作。
第二方面，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：
在显示器上显示用于引导用户操控的图形用户界面；
其中，所述图形用户界面中显示用于控制显示设备的控制装置界面对象，以及引导用户操控的提示语界面对象；所述提示语界面对象中包括文本和控制装置上对应按键的按键图片，所述控制装置界面对象中与所述按键图片相对应的按键突出显示；
响应于所述按键的键值输入，执行与所述文本相对应的功能操作。
附图说明
为了更清楚地说明本发明实施例中的技术方案，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发明的一些实施例，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-3D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4示例性示出了显示设备中提示语显示方法的逻辑实现示意图；
图5示例性示出了控制装置与显示设备配对的通信流程图；
图6示例性示出了显示设备中引导用户操作的提示信息显示方法的流程图；
图7A-7G中示例性示出了通过操作控制装置100而使显示设备200提供的一个GUI400的示意图；
图8示例性示出了内容显示方法具体实现逻辑过程示意图。
具体实施方式
为了使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明作进一步地详细描述，显然，所描述的实施例仅仅是本发明一部份实施例，而不是全部的实施例。基于本发明中的实施例，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，都属于本发明保护的范围。
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131、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231、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，在正常模式下显示图形的操控。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可以包括用于呈现图形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，为了选择并执行显示设备200提供的与控制装置配对功能，显示设备200提供了用于指示实现配对功能的多个提示语，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3C所示，在显示器上显示主页面31。图3C的提示语包含了“长按菜单键直到您听到哔声。确保遥控器靠近电视(半径3m范围内)”的文字信息，同时也包含了与控制装置上菜单按键对应的图片，菜单键图片显示在提示语文字内容之间。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执行配对功能。
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31，该主页面可以是开机后首次显示的图形。在主页面中，用户通过操控控制装置输入的指示控制装置与显示设备配对的指令。例如，用户打开显示设备后，想要将控制装置与显示设备通过蓝牙配对。配对的触发方式可以是按压控制装置上的任意按键。这里通过任意按键触发配对，是通过红外的方式，将配对信号发送给显示设备。
显示设备响应于用户通过操控控制装置输入的指示控制装置与显示设备配对的指令，如图3A所示，在显示器上显示控制装置的提示图形31-1。该提示图形为一控制装置的图形，可以是与显示设备配套的控制装置的图形，该图形展示了控制装置上的所有按键。
其中，与将控制装置和显示设备配对相关的案件被突出显示在提示图形中。如图 3A所示的控制装置的图像31-1a，用于引导用户操控控制装置上按键的对应案件区域高亮显示，而同时其他区域置灰显示，从而引导用户按压控制装置上对应的按键。
一些实施例中，为了更加清晰的显示高亮显示的案件区域，更易于引导用按压控制装置上对应的案件，如图3B所示，还可以在高亮显示区域的一侧附加显示高亮形式区域的放大图形31-1b。这里放大的图形可以以静态图片展示，也可以以动态的动作展示。
一些实施例中，如果控制装置和显示设备不是配套的，有可能在显示设备上显示的控制装置的图形与当前使用的控制装置不一致。还可以在显示器上显示用于以上用户操控控制装置上按键的提示语。如图3C所示，在显示器上显示提示语：Press and hold the MENU button until you heard a beep.Make sure your remote is close to this TV(around 3 meters).(长按菜单键直到您听到哔声。确保遥控器靠近电视(半径3m范围内))
其中，提示语中可以包含了用户指示用户操作控制装置的文字信息和与控制装置上的按键对应图片。例如图3C的提示语包含了“长按菜单键直到您听到哔声。确保遥控器靠近电视(半径3m范围内)”的文字信息，同时也包含了与控制装置上菜单按键对应的图片，菜单键图片显示在提示语文字内容之间。从而能够使得用户在操作时，更容易选择正确的案件进行操作，进一步简化操作步骤，提高操作装置与显示设备配对成功率。
这里，在控制装置与显示设备配对的过程中，可能需要经过多个步骤，需要按压多个按键。因此，提示语也会随这更改。例如，在图3C中用户按照提示语和提示图形按压菜单按键之后，显示设备响应于用户通过按压控制装置上按键输入的进行下一步的指令，从图3C中的页面跳转至图3D的页面。图3D的页面控制装置图形中的高亮显示区域从菜单键更换成确认键，同时放大显示的区域也更换成确认键。另外，提示语也更改为与确认键相关的提示语：Press and hold the confirm button to complete the matching.(长按确认键以完成配对)，确认键图片显示在文字内容之间。
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3C中的提示语：长按【菜单键】直到您听到哔声。这里将提示语分割为三个部分：长按、菜单键图片、直到您听到哔声。然后提交两个词条：长按和直到您听到哔声，绘制页面时按照长按、菜单键图片、直到您听到哔声的顺序由左向左右排列，依次显示为文字-图片-文字。
或者，如图4所示的实现逻辑实现示意图，首先开机后，显示设备响应于用户按压控制装置任意按键键输入指令，触发控制装置与显示设备配对，同时在显示器上显示控制装 置的提示图形，以及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。例如首先获取长按***直到您听到哔声。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：长按【菜单键】直到您听到哔声。
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。因此，本申请实施例还可以切换与语言显示提示语。
在一些实施例中，如图5所示的控制装置与显示设备配对的通信流程图。用户通过长按菜单键输入的指示控制装置与显示设备配对的指令，无差别地向发射范围内的所有显示设备发送配对包，发生范围内有可能存在多个可配对的显示设备，这些显示设备对可能会向控制装置返回响应数据包，已实现与控制装置配对。但是，为了避免一个控制装置使用语音功能而控制多个电视，因此本申请实施例配对功能显示一个蓝牙控制装置仅支持配对一台显示设备。最终可以执行控制装置与最早返回响应数据包(即与控制装置距离最近的)显示设备完成配对功能。
结合图6的方法来说，本申请显示设备中引导用户操作的提示信息显示方法包括以下步骤：
S51：在显示器上显示用于引导用户操控的图形用户界面；
其中，所述图形用户界面中显示用于控制显示设备的控制装置界面对象，以及引导用户操控的提示语界面对象；所述提示语界面对象中包括文本和控制装置上对应按键的按键图片，所述控制装置界面对象中与所述按键图片相对应的按键突出显示；
例如，用户打开显示设备后，想要将控制装置与显示设备通过蓝牙配对。如图3C所示，在显示器上显示提示语：Press and hold the MENU button until you heard a beep.Make sure your remote is close to this TV(around 3 meters)(长按菜单键直到您听到哔声。确保遥控器靠近电视(半径3m范围内))。其中，提示语中可以包含了用户指示用户操作控制装置的文字信息和与控制装置上的按键对应图片。图3C的提示语包含了“长按菜单键直到您听到哔声。确保遥控器靠近电视(半径3m范围内)”的文字信息，同时也包含了与控制装置上菜单按键对应的图片，菜单键图片显示在提示语文字内容之间。
在显示器上还显示控制装置的提示图形31-1。该提示图形为一控制装置的图形， 可以是与显示设备配套的控制装置的图形，该图形展示了控制装置上的所有按键。其中，与将控制装置和显示设备配对相关的案件被突出显示在提示图形中。如图3C所示的控制装置的图像31-1a，用于引导用户操控控制装置上按键的对应案件区域高亮显示，而同时其他区域置灰显示，从而引导用户按压控制装置上对应的按键。
S52：响应于所述按键的键值输入，执行与所述文本相对应的功能操作。
例如，在图3C中，用户通过按压控制装置上的菜单键，显示设备响应于菜单键的键值输入，执行控制装置与显示设备配对功能。
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。
如图7B，频道搜索方式列表包含4种频道搜索方式选项：数字选项、天线选项、卫星选项、喜爱选项。
还需说明的是，显示器上显示的GUI中还提供指示任一选项被选择的选择器，可通过用户操作控制装置的输入而移动选择器在GUI中的位置，以改变选择不同的选项。
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7B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，也可以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。
图7A-7G示例性示出了通过操作控制装置100而使显示设备200提供的一个GUI400的示意图。
如图7A所示，为用户观看直播节目的直播场景页面41，直播场景页面中正在播放频道A1提供的节目内容。当用户按压控制装置上的频道列表按键时，显示设备响应于该按键键值对应的指令，在节目内容画面上叠加显示频道列表41-1。频道列表包含了多个频道选项，频道列表的表头包括当前频道搜索方式数字，表示当前的频道列表为在数字频道搜索方式下生成的。这里，虽然图中未显示，但是作为初始状态，其他场景页面的搜索方式也为数字频道搜索方式。
在图7A中，当用户按压控制装置上的方向键时，显示设备响应于该按键键值对 应的指令，控制焦点从频道选项移动至表头的数字频道搜索方式选项。当用户按压控制装置上的确认按键时，显示设备响应于该按键键值对应的指令，如图7B所示，在频道列表的一侧显示搜索方式列表41-2。搜索方式列表包含了多种频道搜索方式选项，示例性的包括：数字频道搜索方式选项、天线频道搜索方式选项、卫星频道搜索方式选项以及喜爱频道搜索方式选项。
在图7B中，焦点位于数字频道搜索方式选项，则当前显示的频道列表为在数字频道搜索方式下生成，即当前频道列表中的频道为通过数字频道搜索方式搜索得到的。图7B中示例性示出了通过数字频道搜索方式搜索得到的频道选项：A1～A8。
在图7B中，当用户按压控制装置上的方向键时，显示设备响应于该按键键值对应的指令，如图7C所示，将焦点从数字频道搜索方式选项移动到天线频道搜索方式选项，则频道列表的表头显示有当前频道搜索方式：天线。表示当前的频道列表切换为在天线频道搜索方式下生成的，频道列表中的频道为通过天线搜索方式搜索得到的。频道列表中列出的频道选项切换为：B1～B8。同时，直播场景页面中播放的节目内容由频道A1提供的节目内容切换为频道B1提供的节目内容。
直播场景页面中还包括信息栏，频道列表切换为在天线频道搜索方式下生成的同时，信息栏中的内容也从在数字频道搜索方式生成的切换为在天线频道搜索方式下生成的。
在图7C中，当用户按压控制装置上的EPG按键时，显示设备响应于该按键键值对应的指令，如图7D所示，从直播场景页面切换至EPG页面42。所述EPG页面也包含频道列表42-1，该频道列表同样已经从为数字频道搜索方式下生成的，切换为在天线频道搜索方式下生成的。频道列表中列出的频道选项切换为：B1～B5(由于画面尺寸限制只显示B1～B5，可以下拉查找其他未显示的频道选项)。通过这种关联的方式，用户在直播场景页面中切换频道搜索方式后，其他场景也全部切换至同样的频道搜索方式，从而不需要用户在每个场景逐一调整，减少用户操作次数，提升用户体验度。
图7D所示的EPG场景页面包括多个频道区域，该频道区域包括多个时间区域，每一个频道包括的所有节目选项按照播放时间顺序排列在对应的时间区域内。例如，频道1B1包括a0、a1、a2(示例中仅列出三个节目选项)，a0、a1、a2三个节目选项按照播放时间的顺序排列在22:00、23:00、00:00这三个时间区域内，其他频道的节目选项也按照这种方式排列在对应频道的时间区域内，每一个节目选项的时间长短不同，通过将所有节目选项按照播放时间顺序排列在时间区域内，用户能够直观的了解到所有频道所有节目选项的播出时间。另外，时间区域内还设置了当前时间轴，当前时间轴能够随着时间推移在时间 区域内从左向右移动，用户能够更直观的了解到，所有节目的播放状态(正在播放中，播放的进程，距离即将播放的时间等等)。
在EPG场景页面中，当频道列表从在数字频道搜索方式下生成切换为在天线频道搜索方式下生成的同时，EPG场景页面中多个频道区域中的节目信息，也随之切换为在天线频道搜索方式下生成的节目信息。
在图7D中，当用户按压控制装置上的方向按键时，显示设备响应于该按键键值对应的指令，将焦点移动至频道列表的表头。当用户按压控制装置上的确认键，显示设备响应于该按键键值对应的指令，如图7E所示，在频道列表的一侧显示频道搜索方式列表，频道搜索方式列表包括：数字频道搜索方式选项、天线频道搜索方式选项、卫星频道搜索方式选项以及喜爱频道搜索方式选项。
此时焦点位于天线频道搜索方式上。当用户按压控制装置上的方向按键时，显示设备响应于该按键键值对应的指令，将焦点移动到卫星频道搜索方式上，如图7F所示，则频道列表的表头显示当前频道搜索方式为卫星频道搜索方式。表示当前的频道列表为在卫星频道搜索方式下生成的。频道列表中列出的频道选项也切换为：C1～C5。同时，EPG场景页面中多个频道区域中的节目信息，也随之切换为在卫星频道搜索方式下生成的节目信息。
在图7F中，当用户按压控制装置上的返回按键时，显示设备响应于该按键键值对应的指令，从EPG场景页面跳转回直播场景页面。在直播场景页面中，当用户按压控制装置上的频道列表按键时，显示设备响应于该按键键值对应的指令，如图7G所示，在直播节目画面上再次叠加显示频道列表。该频道列表的表头显示当前频道搜索方式为卫星频道搜索方式，频道列表中的频道选项也切换为：C1～C8。
如图8所示的频道列表切换具体实现逻辑过程为：当用户在第一场景页面中输入将频道搜索方式从第一频道搜索方式切换为第二频道搜索方式的请求时，UI层将该请求传输至底层。底层获取该切换请求，将频道列表从在第一频道搜索方式下生成的切换为在第二频道搜索方式下生成的，以及，将在第二频道搜索方式下生成的频道列表传输至UI层，在第一场景页面中进行展示。
当用户在第一场景页面中输入切换场景页面请求时，UI层获取该请求，以及，从第一场景页面切换至第二场景页面进行展示。当用户输入调出第二场景页面中频道列表的指令时，UI层向底层发出获取频道列表的请求。此时底层将切换后的第二频道搜索方式下生成的频道列表传输至UI层，UI层获取后进行展示。从而实现在某一场景页面中切换频道搜索方式时，在其他场景页面中也能够同步切换频道搜索方式。
本申请实施例的内容显示方法可以包括以下步骤：
步骤一：显示器上显示第一场景页面；例如，图7A所示，为用户观看直播节目的直播场景页面41，直播场景页面中正在播放频道A1提供的节目内容。
步骤二：响应于第一输入指令，在所述第一场景页面中显示频道列表，所述频道列表可在多种频道搜索方式下生成；其中，当前所述第一场景页面中显示的所述频道列表为在第一频道搜索方式下生成的；
例如，当用户按压控制装置上的频道列表按键时，显示设备响应于该按键键值对应的指令，在节目内容画面上叠加显示频道列表41-1。频道列表包含了多个频道选项，频道列表的表头包括当前频道搜索方式数字，表示当前的频道列表为在数字频道搜索方式下生成的。
步骤三：响应于第二输入指令，将所述第一场景页面中的所述频道列表切换为在第二频道搜索方式下生成的；
例如，在图7A中，当用户按压控制装置上的方向键时，显示设备响应于该按键键值对应的指令，控制焦点从频道选项移动至表头的数字频道搜索方式选项。当用户按压控制装置上的确认按键时，显示设备响应于该按键键值对应的指令，如图7B所示，在频道列表的一侧显示搜索方式列表41-2。
在图7B中，焦点位于数字频道搜索方式选项。当用户按压控制装置上的方向键时，显示设备响应于该按键键值对应的指令，如图7C所示，将焦点从数字频道搜索方式选项移动到天线频道搜索方式选项，则频道列表的表头显示有当前频道搜索方式：天线。表示当前的频道列表切换为在天线频道搜索方式下生成的。
步骤四：响应于第三输入指令，从所述第一场景页面跳转至所述第二场景页面，以及，将所述第二场景页面中的所述频道列表从在所述第一频道搜索方式下生成的切换为在所述第二频道搜索方式下生成的。
例如，在图7C中，当用户按压控制装置上的EPG按键时，显示设备响应于该按键键值对应的指令，如图7D所示，从直播场景页面切换至EPG页面42。所述EPG页面也包含频道列表42-1，该频道列表同样已经从为数字频道搜索方式下生成的，切换为在天线频道搜索方式下生成的。
本申请实施例的内容显示方法可以包括以下步骤：
步骤一：显示器上显示EPG场景页面，所述场景页面包括频道列表以及与所述频道列表中的频道对应的节目信息；其中，当前所述EPG场景页面包括的所述频道列表为在第一频道搜索方式下生成的，所述节目信息为在第一频道搜索方式下生成的频道列表中的频道 对应的节目信息；
例如，图7D所示的EPG场景页面包括多个频道区域，该频道区域包括多个时间区域，每一个频道包括的所有节目选项按照播放时间顺序排列在对应的时间区域内。例如，频道1B1包括a0、a1、a2(示例中仅列出三个节目选项)，a0、a1、a2三个节目选项按照播放时间的顺序排列在22:00、23:00、00:00这三个时间区域内，其他频道的节目选项也按照这种方式排列在对应频道的时间区域内，每一个节目选项的时间长短不同，通过将所有节目选项按照播放时间顺序排列在时间区域内，用户能够直观的了解到所有频道所有节目选项的播出时间。
步骤二：响应于第一输入指令，将所述EPG场景页面中的所述频道列表切换为在第二频道搜索方式下生成的，以及，将所述节目信息切换为在第二频道搜索方式下生成的频道列表中的频道对应的节目信息。
例如，在EPG场景页面中，当频道列表从在数字频道搜索方式下生成切换为在天线频道搜索方式下生成的同时，EPG场景页面中多个频道区域中的节目信息，也随之切换为在天线频道搜索方式下生成的节目信息。
本申请实施例的内容显示方法可以包括以下步骤：
步骤一：显示器上显示直播场景页面；例如，图7A所示，为用户观看直播节目的直播场景页面41，直播场景页面中正在播放频道A1提供的节目内容。
步骤二：响应于第一输入指令，在所述直播场景页面中显示频道列表，所述频道列表可在多种频道搜索方式下生成；其中，当前所述直播场景页面中显示的所述频道列表为在第一频道搜索方式下生成的；
例如，当用户按压控制装置上的频道列表按键时，显示设备响应于该按键键值对应的指令，在节目内容画面上叠加显示频道列表41-1。频道列表包含了多个频道选项，频道列表的表头包括当前频道搜索方式数字，表示当前的频道列表为在数字频道搜索方式下生成的。
步骤三：响应于第二输入指令，将所述直播场景页面中的所述频道列表切换为在第二频道搜索方式下生成的；
例如，在图7B中，当用户按压控制装置上的方向键时，显示设备响应于该按键键值对应的指令，如图7C所示，将焦点从数字频道搜索方式选项移动到天线频道搜索方式选项，则频道列表的表头显示有当前频道搜索方式：天线。表示当前的频道列表切换为在天线频道搜索方式下生成的，频道列表中的频道为通过天线搜索方式搜索得到的。
步骤四：响应于第三输入指令，从所述直播场景页面跳转至所述EPG场景页面，以及，将所述EPG场景页面中的所述频道列表从在所述第一频道搜索方式下生成的切换为在所述第二频道搜索方式下生成的；
例如，在图7C中，当用户按压控制装置上的EPG按键时，显示设备响应于该按键键值对应的指令，如图7D所示，从直播场景页面切换至EPG页面42。所述EPG页面也包含频道列表42-1，该频道列表同样已经从为数字频道搜索方式下生成的，切换为在天线频道搜索方式下生成的。
步骤五：响应于第四输入指令，将所述EPG场景页面中的所述频道列表切换为在第三频道搜索方式下生成的；
例如，如图7E所示，在频道列表的一侧显示频道搜索方式列表，此时焦点位于天线频道搜索方式上。当用户按压控制装置上的方向按键时，显示设备响应于该按键键值对应的指令，将焦点移动到卫星频道搜索方式上，如图7F所示，则频道列表的表头显示当前频道搜索方式为卫星频道搜索方式。表示当前的频道列表为在卫星频道搜索方式下生成的。
步骤六：响应于第五输入指令，从所述EPG场景页面跳转至所述直播场景页面；
例如，在图7F中，当用户按压控制装置上的返回按键时，显示设备响应于该按键键值对应的指令，从EPG场景页面跳转回直播场景页面。
步骤七：响应于第六输入指令，在所述直播场景页面中显示频道列表，以及，将所述直播场景页面中的所述频道列表从在所述第二频道搜索方式下生成的切换为在所述第三频道搜索方式下生成的。
例如，在直播场景页面中，当用户按压控制装置上的频道列表按键时，显示设备响应于该按键键值对应的指令，如图7G所示，在直播节目画面上再次叠加显示频道列表。该频道列表的表头显示当前频道搜索方式为卫星频道搜索方式。
尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然，本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包括这些改动和变型在内。

Claims (10)

  1. 一种显示方法，其特征在于，所述方法包括：
    在显示器上显示用于引导用户操控的图形用户界面；
    其中，所述图形用户界面中显示用于控制显示设备的控制装置界面对象，以及引导用户操控的提示语界面对象；所述提示语界面对象中包括文本和控制装置上对应按键的按键图片，所述控制装置界面对象中与所述按键图片相对应的按键突出显示；
    响应于所述按键的键值输入，执行与所述文本相对应的功能操作。
  2. 根据权利要求1所述的方法，其特征在于，所述控制装置界面对象中与所述按键图片相对应的按键突出显示，具体包括：
    所述控制装置界面对象中与所述按键图片相对应的按键高亮显示，同时所述控制装置界面对象中的其他区域置灰显示；
    或者，所述控制装置界面对象中与所述按键图片相对应的按键高亮显示，同时所述控制装置界面对象中的其他按键不显示。
  3. 根据权利要求1所述的方法，其特征在于，所述控制装置界面对象中与所述按键图片相对应的按键突出显示，具体包括：
    所述控制装置界面对象中与所述按键图片相对应的按键高亮显示，以及在高亮显示区域的一侧附加显示所述高亮显示区域的放大图形，同时所述控制装置界面对象中的其他区域置灰显示；
    或者，所述控制装置界面对象中与所述按键图片相对应的按键高亮显示，以及在高亮显示区域的一侧附加显示所述高亮显示区域的放大图形，同时所述控制装置界面对象中的其他按键不显示。
  4. 根据权利要求1所述的方法，其特征在于，所述方法还包括：所述提示语界面对象中，所述按键图片设置于所述文本之间。
  5. 根据权利要求1所述的方法，其特征在于，所述文本用于提示用户将所述控制装置与所述显示设备进行配对；
    执行与所述文本相对应的功能操作，具体包括：执行所述控制装置与所述显示设备配对功能。
  6. 根据权利要求5所述的方法，其特征在于，执行所述控制装置与所述显示设备配对功能，具体包括：
    执行所述控制装置与距离所述控制装置最近的所述显示设备配对功能。
  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：
    在显示器上显示用于引导用户操控的图形用户界面；
    其中，所述图形用户界面中显示用于控制显示设备的控制装置界面对象，以及引导用户操控的提示语界面对象；所述提示语界面对象中包括文本和控制装置上对应按键的按键图片，所述控制装置界面对象中与所述按键图片相对应的按键突出显示；
    响应于所述按键的键值输入，执行与所述文本相对应的功能操作。
  8. 根据权利要求7所述的显示设备，其特征在于，所述控制器，用于执行，所述控制装置界面对象中与所述按键图片相对应的按键突出显示，具体包括：
    所述控制装置界面对象中与所述按键图片相对应的按键高亮显示，同时所述控制装置界面对象中的其他区域置灰显示；
    或者，所述控制装置界面对象中与所述按键图片相对应的按键高亮显示，同时所述控制装置界面对象中的其他按键不显示。
  9. 根据权利要求7所述的显示设备，其特征在于，所述控制器，用于执行，所述控制装置界面对象中与所述按键图片相对应的按键突出显示，具体包括：所述控制装置界面对象中与所述按键图片相对应的按键高亮显示，以及在高亮显示区域的一侧附加显示所述高亮显示区域的放大图形，同时所述控制装置界面对象中的其他区域置灰显示；
    或者，所述控制装置界面对象中与所述按键图片相对应的按键高亮显示，以及在高亮显示区域的一侧附加显示所述高亮显示区域的放大图形，同时所述控制装置界面对象中的其他按键不显示。
  10. 根据权利要求7所述的显示设备，其特征在于，所述控制器，还用于执行：所述提示语界面对象中，所述按键图片设置于所述文本之间。
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070051040A (ko) * 2005-11-14 2007-05-17 주식회사 대우일렉트로닉스 전자기기의 메뉴 위치에 따른 리모컨 키 버튼 점멸 장치 및방법
CN101291400A (zh) * 2008-05-14 2008-10-22 深圳创维－Rgb电子有限公司 一种通过屏幕指示用户操作遥控器的电视机
CN102547173A (zh) * 2010-12-31 2012-07-04 上海广电电子科技有限公司 电视机遥控方法以及电视装置
CN102572338A (zh) * 2010-12-29 2012-07-11 乐金电子(中国)研究开发中心有限公司 基于空间遥控器的文字输入方法、装置及数字电视
CN103210259A (zh) * 2010-04-12 2013-07-17 电气联合股份有限公司 用于家用电器的控制界面
US20140059472A1 (en) * 2012-08-24 2014-02-27 Recon Instruments Inc. Methods and systems for controlling electronic devices
CN108769774A (zh) * 2018-03-16 2018-11-06 青岛海信电器股份有限公司 图形用户界面上多个对象呈现的编辑方法及显示终端
CN111641856A (zh) * 2020-05-22 2020-09-08 海信视像科技股份有限公司 显示设备中引导用户操作的提示信息显示方法及显示设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100373936C (zh) * 2005-08-09 2008-03-05 深圳市同洲电子股份有限公司 动态演示机顶盒操作指导的装置和方法
KR101336223B1 (ko) * 2007-01-26 2013-12-16 삼성전자주식회사 포인터를 이용하여 조작가능한 키패드를 구비한 방송채널선택용 ｇｕｉ 제공방법 및 이를 적용한 방송수신장치
CN201937743U (zh) * 2010-12-31 2011-08-17 上海广电电子科技有限公司 遥控器模拟界面的显示装置
KR102392087B1 (ko) * 2017-07-10 2022-04-29 삼성전자주식회사 원격 조정 장치 및 원격 조정 장치의 사용자 음성 수신방법
CN109190006B (zh) * 2018-07-19 2021-12-14 聚好看科技股份有限公司 一种基于信息搜索界面的交互方法及装置
CN111698557B (zh) * 2019-07-12 2022-06-24 青岛海信传媒网络技术有限公司 用户界面显示方法及显示设备

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070051040A (ko) * 2005-11-14 2007-05-17 주식회사 대우일렉트로닉스 전자기기의 메뉴 위치에 따른 리모컨 키 버튼 점멸 장치 및방법
CN101291400A (zh) * 2008-05-14 2008-10-22 深圳创维－Rgb电子有限公司 一种通过屏幕指示用户操作遥控器的电视机
CN103210259A (zh) * 2010-04-12 2013-07-17 电气联合股份有限公司 用于家用电器的控制界面
CN102572338A (zh) * 2010-12-29 2012-07-11 乐金电子(中国)研究开发中心有限公司 基于空间遥控器的文字输入方法、装置及数字电视
CN102547173A (zh) * 2010-12-31 2012-07-04 上海广电电子科技有限公司 电视机遥控方法以及电视装置
US20140059472A1 (en) * 2012-08-24 2014-02-27 Recon Instruments Inc. Methods and systems for controlling electronic devices
CN108769774A (zh) * 2018-03-16 2018-11-06 青岛海信电器股份有限公司 图形用户界面上多个对象呈现的编辑方法及显示终端
CN111641856A (zh) * 2020-05-22 2020-09-08 海信视像科技股份有限公司 显示设备中引导用户操作的提示信息显示方法及显示设备

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