WO2022213807A1 - 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
WO2022213807A1
WO2022213807A1 PCT/CN2022/082624 CN2022082624W WO2022213807A1 WO 2022213807 A1 WO2022213807 A1 WO 2022213807A1 CN 2022082624 W CN2022082624 W CN 2022082624W WO 2022213807 A1 WO2022213807 A1 WO 2022213807A1
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WO
WIPO (PCT)
Prior art keywords
user
user interface
display
database
input
Prior art date
Application number
PCT/CN2022/082624
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English (en)
French (fr)
Inventor
片兆峰
张荣波
侯进良
Original Assignee
海信视像科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from CN202110367979.6A external-priority patent/CN113064534A/zh
Priority claimed from CN202110368899.2A external-priority patent/CN113064691B/zh
Priority claimed from CN202110413374.6A external-priority patent/CN113132809B/zh
Application filed by 海信视像科技股份有限公司 filed Critical 海信视像科技股份有限公司
Publication of WO2022213807A1 publication Critical patent/WO2022213807A1/zh
Priority to US18/477,204 priority Critical patent/US20240022780A1/en

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Classifications

    • 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
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • 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
    • H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet

Definitions

  • the present application relates to the field of display technology, and in particular, to a display method and a display device.
  • the display device After the display device is powered on by default, it enters the launcher (desktop launcher of the Android system) home page or enters the last physical source (channel) interface, or wakes up the display device through the remote control application button to enter the corresponding application.
  • the launcher desktop launcher of the Android system
  • the last physical source channel
  • an embodiment of the present application provides a display device, including:
  • the power-on user interface is determined according to the attribute value saved in the database
  • the display is controlled to display the boot user interface.
  • a display method including:
  • the power-on user interface is determined according to the attribute value saved in the database
  • the display is controlled to display the boot user interface.
  • FIG. 1 illustrates a usage scenario of a display device according to some embodiments
  • FIG. 2 shows a block diagram of the hardware configuration of the control apparatus 100 according to some embodiments
  • FIG. 3 shows a block diagram of a hardware configuration of a display device 200 according to some embodiments
  • FIG. 4 shows a software configuration diagram in the display device 200 according to some embodiments
  • 5-10 exemplarily show a schematic diagram of a user interface according to some embodiments.
  • FIG. 11 exemplarily shows a flowchart of a method for displaying a boot user interface according to some embodiments
  • Figure 16 shows a schematic diagram of a control device according to some embodiments.
  • FIG. 17 shows a flowchart of a method for displaying a boot user interface according to some embodiments
  • Figure 18 shows a flowchart of a method for displaying a user interface according to some embodiments
  • Figure 19 shows a flowchart of a channel switching method according to some embodiments.
  • Figure 20 shows a schematic diagram of a user interface according to some embodiments.
  • Figure 21 shows a schematic diagram of a control device 100 according to some embodiments.
  • 22-24 illustrate another schematic diagram of a user interface according to some embodiments.
  • Figure 25 shows a flowchart of a channel program playing method according to some embodiments.
  • Figure 26 shows yet another schematic diagram of a user interface according to some embodiments.
  • module refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code capable of performing the functions associated with that element.
  • FIG. 1 is a schematic diagram of a usage scenario of a display device according to an embodiment.
  • the display device 200 also performs data communication with the server 400 , and the user can operate the display device 200 through the smart device 300 (eg, mobile terminal, tablet computer, computer, notebook computer, etc.) or the control device 100 .
  • the smart device 300 eg, mobile terminal, tablet computer, computer, notebook computer, etc.
  • the display device may not use the above-mentioned smart device or control device to receive instructions, but receive user control through touch or gesture.
  • control device 100 may be a remote control, and the communication between the remote control and the display device includes at least one of infrared protocol communication or Bluetooth protocol communication, and other short-range communication methods, and the display is controlled wirelessly or wiredly. device 200.
  • the user can control the display device 200 by inputting user instructions through at least one of keys on the remote control, voice input, and control panel input.
  • the smart device 300 may include any one of a mobile terminal, a tablet computer, a computer, a laptop computer, an AR/VR device, and the like.
  • the smart device 300 may also be used to control the display device 200 .
  • the display device 200 is controlled using an application running on the smart device.
  • the smart device 300 and the display device may also be used to communicate data.
  • the display device 200 can also be controlled in a manner other than the control apparatus 100 and the smart device 300.
  • the module for acquiring voice commands configured inside the display device 200 can directly receive the user's voice command for control.
  • the user's voice command control can also be received through the voice control device provided outside the display device 200 .
  • the display device 200 is also in data communication with the server 400 .
  • the display device 200 may be allowed to communicate via local area network (LAN), wireless local area network (WLAN), and other networks.
  • the server 400 may provide various contents and interactions to the display device 200 .
  • the server 400 may be a cluster or multiple clusters, and may include one or more types of servers.
  • the software steps executed by one step execution body can be migrated to another step execution body that is in data communication with it for execution as required.
  • the software steps executed by the server may be migrated to be executed on the display device with which it is in data communication as required, and vice versa.
  • FIG. 2 exemplarily shows a configuration block diagram of the control apparatus 100 according to an exemplary embodiment.
  • the control device 100 includes a controller 110 , a communication interface 130 , a user input/output interface 140 , a memory, and a power supply.
  • the control device 100 can receive the user's input operation instruction, and convert the operation instruction into an instruction that the display device 200 can recognize and respond to, and play an intermediary role between the user and the display device 200 .
  • the communication interface 130 is used for external communication, including at least one of a WIFI chip, a Bluetooth module, NFC or an alternative module.
  • the user input/output interface 140 includes at least one of a microphone, a touchpad, a sensor, a button, or an alternative module.
  • FIG. 3 is a block diagram showing a hardware configuration of the display apparatus 200 according to an exemplary embodiment.
  • display device 200 includes tuner 210, communicator 220, detector 230, external device interface 240, controller 250, display 260, audio output interface 270, memory, power supply, user interface at least one.
  • the controller includes a central processing unit, a video processing unit, an audio processing unit, a graphics processing unit, a RAM, a ROM, and a first interface to an nth interface for input/output.
  • the display 260 includes a display screen component for presenting a picture, and a driving component for driving the image display, for receiving the image signal output from the controller, for displaying the video content, the image content and the menu manipulation interface Components and user-manipulated UI interfaces, etc.
  • the display 260 may be at least one of a liquid crystal display, an OLED display, and a projection display, and may also be a projection device and a projection screen.
  • the tuner demodulator 210 receives broadcast television signals through wired or wireless reception, and demodulates audio and video signals, such as EPG data signals, from a plurality of wireless or cable broadcast television signals.
  • communicator 220 is a component for communicating with external devices or servers according to various communication protocol types.
  • the communicator may include at least one of a Wifi module, a Bluetooth module, a wired Ethernet module and other network communication protocol chips or near field communication protocol chips, and an infrared receiver.
  • the display device 200 may establish transmission and reception of control signals and data signals with the control apparatus 100 or the server 400 through the communicator 220 .
  • the detector 230 is used to collect signals from the external environment or interaction with the outside.
  • the detector 230 includes a light receiver, a sensor for collecting ambient light intensity; alternatively, the detector 230 includes an image collector, such as a camera, which can be used to collect external environmental scenes, user attributes or user interaction gestures, or , the detector 230 includes a sound collector, such as a microphone, for receiving external sound.
  • the external device interface 240 may include, but is not limited to, the following: High Definition Multimedia Interface (HDMI), Analog or Data High Definition Component Input Interface (Component), Composite Video Input Interface (CVBS), USB Input Interface (USB), Any one or more interfaces such as RGB ports. It may also be a composite input/output interface formed by a plurality of the above-mentioned interfaces.
  • HDMI High Definition Multimedia Interface
  • Component Analog or Data High Definition Component Input Interface
  • CVBS Composite Video Input Interface
  • USB Input Interface USB
  • Any one or more interfaces such as RGB ports. It may also be a composite input/output interface formed by a plurality of the above-mentioned interfaces.
  • the controller 250 and the tuner 210 may be located in different separate devices, that is, the tuner 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box Wait.
  • the controller 250 controls the operation of the display device and responds to user operations.
  • the controller 250 controls the overall operation of the display apparatus 200 .
  • the controller 250 may perform an operation related to the object selected by the user command.
  • the object may be any of the selectable objects, such as hyperlinks, icons, or other operable controls.
  • the operations related to the selected object include: displaying operations connected to hyperlinked pages, documents, images, etc., or executing operations of programs corresponding to the icons.
  • the controller includes a central processing unit (Central Processing Unit, CPU), a video processor, an audio processor, a graphics processor (Graphics Processing Unit, GPU), RAM (Random Access Memory, RAM), ROM (Read- Only Memory, ROM), at least one of the first interface to the nth interface for input/output, a communication bus (Bus), and the like.
  • CPU Central Processing Unit
  • video processor video processor
  • audio processor audio processor
  • graphics processor Graphics Processing Unit, GPU
  • RAM Random Access Memory
  • ROM Read- Only Memory
  • CPU processor It is used to execute the operating system and application program instructions stored in the memory, and to execute various application programs, data and contents according to various interactive instructions received from external input, so as to finally display and play various audio and video contents.
  • CPU processor which can include multiple processors. For example, it includes a main processor and one or more sub-processors.
  • the graphics processor is used to generate various graphic objects, such as at least one of icons, operation menus, and user input instructions to display graphics.
  • the graphics processor includes an operator, which performs operations by receiving various interactive instructions input by the user, and displays various objects according to the display attributes; it also includes a renderer, which renders various objects obtained based on the operator, and the rendered objects are used for rendering. displayed on the display.
  • the video processor is used to decompress, decode, scale, reduce noise, convert frame rate, convert resolution, and synthesize images according to the standard codec protocol of the received external video signal. At least one of the processes can obtain a signal that is directly displayed or played on the displayable device 200 .
  • the video processor includes at least one of 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 for demultiplexing the input audio and video data stream.
  • the video decoding module is used to process the demultiplexed video signal, including decoding and scaling.
  • the image synthesizing module such as an image synthesizer, is used for superimposing and mixing the GUI signal generated by the graphics generator according to the user's input or itself, and the zoomed video image, so as to generate an image signal that can be displayed.
  • the frame rate conversion module is used to convert the input video frame rate.
  • the display formatting module is used to convert the received frame rate into the video output signal, and change the signal to conform to the display format signal, such as outputting the RGB data signal.
  • the audio processor is configured to receive an external audio signal, perform decompression and decoding according to a standard codec protocol of the input signal, and perform at least one of noise reduction, digital-to-analog conversion, and amplification processing. , to get a sound signal that can be played in the loudspeaker.
  • the user may input user commands on a graphical user interface (GUI) displayed on the display 260, and the user input interface receives the user input commands through the graphical user interface (GUI).
  • GUI graphical user interface
  • the user may input a user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through the sensor to receive the user input command.
  • a "user interface” is a medium interface for interaction and information exchange between an application program or an operating system and a user, which enables conversion between an internal form of information and a form acceptable to the user.
  • the commonly used form of user interface is Graphical User Interface (GUI), which refers to a user interface related to computer operations displayed in a graphical manner. It can be an icon, window, control and other interface elements displayed on the display screen of the electronic device, wherein the control can include icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, Widgets, etc. at least one of the visual interface elements.
  • GUI Graphical User Interface
  • the user interface 280 is an interface that can be used to receive control input (eg, physical buttons on the display device body, or others).
  • control input eg, physical buttons on the display device body, or others.
  • the system of the display device may include a kernel (Kernel), a command parser (shell), a file system and an application program.
  • kernel Kernel
  • shell command parser
  • file system an application program.
  • the kernel, shell, and file system make up the basic operating system structures that allow users to manage files, run programs, and use the system.
  • the kernel starts, activates the kernel space, abstracts hardware, initializes hardware parameters, etc., runs and maintains virtual memory, scheduler, signals and inter-process communication (IPC).
  • IPC inter-process communication
  • the shell and user applications are loaded.
  • An application is compiled into machine code after startup, forming a process.
  • the system is divided into four layers, from top to bottom, they are an application layer (referred to as “application layer”), an application framework layer (referred to as “framework layer”) ”), the Android runtime and the system library layer (referred to as the “system runtime layer”), and the kernel layer.
  • application layer an application layer
  • frame layer an application framework layer
  • Android runtime the Android runtime
  • system library layer the system library layer
  • kernel layer the kernel layer
  • At least one application program runs in the application program layer, and these application programs may be a Window program, a system setting program, or a clock program that comes with the operating system; they may also be developed by third-party developers. s application.
  • the application package in the application layer is not limited to the above examples.
  • the framework layer provides an application programming interface (API) and a programming framework for applications in the application layer.
  • the application framework layer includes some predefined functions.
  • the application framework layer is equivalent to a processing center, which decides to let the applications in the application layer take action.
  • the application program can access the resources in the system and obtain the services of the system during execution through the API interface.
  • the application framework layer in the embodiment of the present application includes managers (Managers), content providers (Content Provider), etc., wherein the manager includes at least one of the following modules: an activity manager (Activity Manager) uses Interacts with all activities running in the system; Location Manager is used to provide system services or applications with access to system location services; Package Manager is used to retrieve files currently installed on the device Various information related to the application package; Notification Manager (Notification Manager) is used to control the display and clearing of notification messages; Window Manager (Window Manager) is used to manage icons, windows, toolbars, wallpapers on the user interface and desktop widgets.
  • an activity manager uses Interacts with all activities running in the system
  • Location Manager is used to provide system services or applications with access to system location services
  • Package Manager is used to retrieve files currently installed on the device Various information related to the application package
  • Notification Manager Notification Manager
  • Window Manager Window Manager
  • the activity manager is used to manage the life cycle of the various applications and general navigation rollback functions, such as controlling the exit, opening, rollback, etc. of the application.
  • the window manager is used to manage all window programs, such as obtaining the size of the display screen, judging whether there is a status bar, locking the screen, taking screenshots, and controlling the change of the display window (such as reducing the display window, shaking display, distorting display, etc.), etc.
  • the system runtime layer provides support for the upper layer, that is, the framework layer.
  • the Android operating system will run the C/C++ library included in the system runtime layer to implement the functions to be implemented by the framework layer.
  • the kernel layer is the layer between hardware and software. As shown in Figure 4, the kernel layer at least includes at least one of the following drivers: audio driver, display driver, Bluetooth driver, camera driver, WIFI driver, USB driver, HDMI driver, sensor driver (such as fingerprint sensor, temperature sensor, pressure sensors, etc.), and power drives, etc.
  • the kernel layer at least includes at least one of the following drivers: audio driver, display driver, Bluetooth driver, camera driver, WIFI driver, USB driver, HDMI driver, sensor driver (such as fingerprint sensor, temperature sensor, pressure sensors, etc.), and power drives, etc.
  • FIGS. 5-10 exemplarily show schematic diagrams of a user interface provided by the display device 200 .
  • the display device may provide a user interface diagram of settings to the display, and the user interface includes a display area 51 , which is the settings.
  • Display area 51 includes controls 511-518 for the user, which are Parental Controls, Network and Internet, Accounts and Login, Applications, Device Preferences, Remote Controls and Accessories, Advanced System, and Startup Settings, respectively.
  • the user interface also includes a selector 52 indicating that either control is selected.
  • the current selector 52 indicates that the activation setting is selected.
  • controls refer to visual objects displayed in each display area of the user interface in the display device 200 to represent corresponding content such as icons, thumbnails, video clips, links, etc. various traditional program contents, as well as various application and service contents set by content manufacturers.
  • the display forms of controls are usually diversified.
  • the controls may include textual content and/or images for displaying thumbnails related to the textual content, or video clips related to the text.
  • the control may be the text and/or icon of the application.
  • the selector is used to indicate that one of the controls has been selected, such as the focus object.
  • the control can be selected or controlled according to the user's input through the control apparatus 100 to control the movement of the display focus object in the display device 200 .
  • the user can select and control the controls by controlling the movement of the focus object between the controls through the direction keys on the control device 100 .
  • the movement of each control displayed in the display device 200 can be controlled to cause the focus object to select or control the control.
  • the user can control all the controls to move left and right together through the direction keys on the control device 100, so that the focus object can be selected and the controls can be controlled while keeping the position of the focus object unchanged.
  • the identification forms of selectors are usually diverse.
  • the position of the focus object can be realized or identified by enlarging the control
  • the position of the focus object can be realized or identified by setting the background color of the control, or the border line, size, color, transparency and outline of the text or image of the focused control can be changed. and/or font, etc. to identify the location of the focused object.
  • the display device provides another user interface diagram in response to the input command, as shown in FIG. 6 .
  • the display device can provide the display with a user interface diagram of the activation settings
  • the user interface includes a display area 61
  • the display area 61 is an input port.
  • the display area 61 includes controls 611-619 provided for users, and the controls 611-619 are respectively launcher (start home page), Channel (channel), HMDI (High Definition Multimedia Interface, high-definition multimedia interface) 1, HMDI2, HMDI3, AV (digital source), Live TV (an application), Media (media) and Browser (browser).
  • the user interface also includes a selector 52 indicating that either control is selected.
  • the current selector 52 indicates that Media is selected.
  • the user After the user presses the confirmation key on the control device, the user turns off the device and then turns it on again, and the user interface corresponding to Media will be displayed on the user interface at this time. If the user selects the AV channel, the user turns off the power and turns it on again, and the user interface will display the user interface corresponding to the AV channel. If the user selects the launcher (launch home page), after the user powers off and then powers on again, the user interface will display the launcher (launch home page) interface.
  • the display device provides another user interface diagram in response to the input command, as shown in FIG. 7 .
  • the display device can provide the display with a user interface diagram of the activation settings
  • the user interface includes a display area 61
  • the display area 61 is the activation settings.
  • the display area 61 includes controls 610-618 provided for users.
  • the controls 610-618 are respectively the intelligent boot mode, launcher (starting the home page), Channel (channel), HMDI (High Definition Multimedia Interface, high-definition multimedia interface) 1, HMDI2, HMDI3 , AV (digital signal source), Live TV (an application) and Media (media).
  • the user interface also includes a selector 52 indicating that either control is selected. At this time, the smart boot mode is on, and the current selector 52 indicates that the smart boot mode is selected.
  • the smart boot mode is in the off state, and the controls 611 to 618 are grayed out and in an unselectable state.
  • the current selector 52 indicates that the smart boot mode is selected.
  • the smart boot mode is on and the controls 611 to 618 are selectable.
  • the current selector 52 indicates that AV (digital signal source) is selected. Power on again, the user interface will display the user interface corresponding to the AV channel.
  • the display device can provide the display with the user interface diagram of the physical channel.
  • the user interface includes a display area 71, which is an input port.
  • the display area 71 includes controls 711-718 provided for users, and the controls 711-718 are Channel (channel), HMDI (High Definition Multimedia Interface, high-definition multimedia interface) 1, HMDI2, HMDI3, HMDI4, AV (digital signal source), Live TV (one app) and launch settings.
  • the user interface also includes a selector 52 indicating that either control is selected.
  • the current selector 52 indicates that the activation setting is selected, and when the user presses the confirmation key on the control device, the user interface shown in FIG. 6 or FIG. 7 can be entered.
  • the display device enters the launcher (desktop launcher of the Android system) home page or the last physical source (channel) interface or wakes up the TV to enter the corresponding application through the remote control application button after the default power-on.
  • the current standard display device boot process is solidified, without user participation, it is completely customized by the manufacturer, not suitable for specific scenarios or user favorite modes, and the user experience is poor.
  • embodiments of the present application provide a method for displaying a boot user interface.
  • the method includes the following steps:
  • Step S1101 Receive a power-on instruction input by a user to operate the control device through a user interface.
  • the user interface may receive an instruction entered by the user by pressing a power button on the control device.
  • Step S1102 Entering a preset application in response to the booting instruction input by the user;
  • a preset application is entered by default, and the preset application is the first user interface visible to the user of the Android system.
  • the default application may be the FallbackHome application, which is the default application when the application is turned on, and only displays a black screen.
  • the setting of the black screen can prevent the user from seeing a blurry screen or unstable signal in the background during operation.
  • the preset application can also be the launcher homepage, which can also prevent the user from seeing a blurry screen or unstable signal that occurs in the background during operation.
  • Step S1103 Detecting whether the smart boot mode is on
  • a switch button of the smart boot mode is displayed.
  • the bootSwitch start switch value
  • the bootSwitch is saved as 1 in the Settings.Global database (a native database)
  • the menu enters the editable mode, and the boot user interface can be selected according to the user's needs.
  • the user boots up again, it enters the smart boot mode, and directly enters the boot user interface selected by the user.
  • the bootSwitch is saved as 0 in the Settings.Global database, and the menu cannot be edited. Enter the default mode when the user powers up again.
  • the step of detecting whether the smart boot mode is on includes:
  • step S1104 is executed.
  • the user will select the user boot interface after turning on the smart boot mode.
  • the bootType (boot type value, an attribute value) in the Settings.Global database is saved as 0, and the bootID (boot ID) is the launcher's packageName (package name).
  • the Settings.Global database saves the corresponding bootType as 1, and the bootID is the InputID (input ID) of the corresponding physical channel.
  • the Settings.Global database saves the bootType as 2, and saves the bootID as the package name of the application.
  • Step S1104 Detecting whether the attribute value stored in the database is the first preset value
  • step S1105 is executed.
  • Step S1105 Control the display to display the startup homepage.
  • Step S1110 is performed after step S1105.
  • bootType saved in the database it is detected whether the bootType saved in the database is 0. If the bootType is 0, the android native logic of booting into the launcher is invoked, the FallbackHome application exits, and the black screen disappears.
  • step S1106 is executed.
  • Step S1106 Detecting whether the attribute value stored in the database is the second preset value
  • step S1107 is executed.
  • Step S1107 Read the input ID, and control the display to display the physical channel interface corresponding to the input ID.
  • Step S1110 is performed after step S1107.
  • bootType saved in the database it is detected whether the bootType saved in the database is 1. If the bootType is 1, the bootID value is read as InputID, android is called to invoke the TIF framework to select the corresponding InputID to start, the corresponding physical channel is displayed, the FallbackHome application exits, and the black screen disappears .
  • step S1108 is performed.
  • Step S1108 Determine whether the attribute value stored in the database is the third preset value
  • step S1109 is executed.
  • Step S1109 Read the package name, and control the display to display the application program interface corresponding to the package name.
  • Step S1110 is performed after step S1109.
  • the bootType saved in the database is 2. If the bootType is 2, the bootID value is read as packageName, and the native application opening interface of the Android system is called to open the corresponding application, the FallbackHome application exits, and the black screen disappears.
  • step S1105 is executed.
  • Step S1110 Exit the preset application.
  • the bootType is not 2
  • the android native logic of booting into the launcher is invoked, the FallbackHome application exits, and the black screen disappears.
  • step S1105 is performed.
  • the user selects the boot mode through the menu, selects a physical channel or starts the home page or a specific application as the boot interface according to his own needs and preferences.
  • the user inputs a boot command, if it is detected that the smart boot mode is turned on, the boot interface selected by the user is directly displayed according to the attribute value saved in the database, so as to improve the user experience.
  • Embodiments of the present application provide a display device, including:
  • the boot user interface is determined according to the attribute value stored in the database
  • the display is controlled to display the boot user interface.
  • the controller performs the determination of the boot user interface according to the attribute value stored in the database in the following manner:
  • the startup user interface is the startup home page.
  • the controller further uses the following manner to perform determining the startup user interface according to the attribute value saved in the database:
  • the controller further uses the following manner to perform determining the startup user interface according to the attribute value saved in the database:
  • startup user interface is the application program interface corresponding to the package name.
  • the embodiment of the present application also provides a display device, including:
  • the user interface is determined according to the attribute value saved in the database
  • the display is controlled to display the user interface.
  • the controller adopts the following manner to execute determining the user interface according to the attribute value saved in the database:
  • the attribute value stored in the database is the first preset value, it is determined that the user interface is the startup home page.
  • the controller further performs determining the user interface according to the attribute value saved in the database in the following manner:
  • the controller further uses the following manner to perform determining the startup user interface according to the attribute value saved in the database:
  • the user interface is the application program interface corresponding to the package name.
  • the embodiment of the present application also provides a display method, including:
  • the boot user interface is determined according to the attribute value stored in the database
  • the display is controlled to display the boot user interface.
  • the embodiment of the present application also provides a display method, including:
  • the user interface is determined according to the attribute value saved in the database
  • the display is controlled to display the user interface.
  • FIGS. 12-15 exemplarily show schematic diagrams of a user interface provided by the display device 200 .
  • the display device may provide a user interface diagram of the settings to the display, the user interface including a presentation area 121 , and the presentation area 121 is the settings.
  • the display area 121 includes controls 1211-1218 for the user.
  • the controls 1211-1218 are parental control, network and internet, account and login, application, device preference, remote control and accessories, advanced system and universal key settings, respectively.
  • the user interface also includes a selector 122 indicating that any control is selected.
  • the current selector 122 indicates that the universal key setting is selected.
  • the universal key can designate a certain key of the existing control device as the universal key, or a single special key can be set in the control device as the universal key, as shown in FIG. 16 .
  • controls refer to visual objects displayed in each display area of the user interface in the display device 200 to represent corresponding content such as icons, thumbnails, video clips, links, etc. various traditional program contents, as well as various application and service contents set by content manufacturers.
  • the display forms of controls are usually diversified.
  • the controls may include textual content and/or images for displaying thumbnails related to the textual content, or video clips related to the text.
  • the control may be the text and/or icon of the application.
  • the selector is used to indicate that one of the controls has been selected, such as the focus object.
  • the control can be selected or controlled according to the user's input through the control apparatus 100 to control the movement of the display focus object in the display device 200 .
  • the user can select and control the controls by controlling the movement of the focus object between the controls through the direction keys on the control device 100 .
  • the movement of each control displayed in the display device 200 can be controlled to cause the focus object to select or control the control.
  • the user can control all the controls to move left and right together through the direction keys on the control device 100, so that the focus object can be selected and the controls can be controlled while keeping the position of the focus object unchanged.
  • the identification forms of selectors are usually diverse.
  • the position of the focus object can be realized or identified by enlarging the control
  • the position of the focus object can be realized or identified by setting the background color of the control, or the border line, size, color, transparency and outline of the text or image of the focused control can be changed. and/or font, etc. to identify the location of the focused object.
  • the display device After the user presses the confirmation key on the control device, in some embodiments, the display device provides another user interface diagram in response to the input command, as shown in FIG. 13 .
  • the display device can provide the display with a user interface diagram of the universal key setting, the user interface includes a display area 131 , and the display area 131 is an input port.
  • the display area 131 includes controls 1311-1319 provided for users, and the controls 1311-1319 are launcher (starting home page), Channel (channel), HMDI (High Definition Multimedia Interface, high-definition multimedia interface) 1, HMDI2, HMDI3, AV (digital source), Live TV (an application), Media (media) and Browser (browser).
  • the user interface also includes a selector 122 indicating that any control is selected. The current selector 122 indicates that Media is selected. When the user presses the confirmation key on the control device.
  • the user interface After the user turns off the power, press the universal button as shown in FIG. 16 to turn on the power. At this time, the user interface will display the user interface corresponding to Media. If the user selects the AV channel, the user presses the universal button as shown in Figure 16 to turn on the power after power off, and the user interface will display the user interface corresponding to the AV channel. If the user selects the launcher (starting the home page), the user presses the universal key as shown in Figure 16 to turn on the power after the shutdown, and the user interface will display the launcher (starting the home page) interface.
  • the user selects Live TV as the user interface corresponding to the universal key in the user interface set by the universal key shown in FIG. 13 .
  • the user interface is shown in Figure 14.
  • the user interface will jump to the Live TV user interface shown in Figure 15.
  • the display device is woken up by one key such as a power key or a specific application key on the control device. After the display device is powered on, enter the launcher homepage or enter the last physical source interface, or wake up the display device through the application button of the control device and enter the corresponding application.
  • the current standard display device boot process is solidified without user participation. It is completely customized by the manufacturer, not suitable for specific scenarios or user favorite modes, and cannot be quickly switched to specific scenarios or user favorite modes, resulting in poor user experience.
  • embodiments of the present application provide a method for displaying a boot user interface.
  • the method includes the following steps:
  • Step S1701 Receive a power-on instruction input by a user to operate the control device through a user interface.
  • the user interface may receive an instruction input by the user by pressing the universal key shown in FIG. 16 on the control device, or may receive an instruction input by the user by pressing the power button on the control device.
  • Step S1702 enter a preset application in response to the booting instruction input by the user;
  • a preset application is entered by default, and the preset application is the first user interface visible to the user of the Android system.
  • the default application may be the FallbackHome application, which is the default application when the application is turned on, and only displays a black screen.
  • the setting of the black screen can prevent the user from seeing a blurry screen or unstable signal in the background during operation.
  • the preset application can also be the launcher homepage, which can also prevent the user from seeing a blurry screen or unstable signal that occurs in the background during operation.
  • Step S1703 Detecting whether the boot command is input by the user by pressing a preset button on the control device;
  • the underlying driver when the control device is powered on by pressing a key of the control device, the underlying driver obtains the key command.
  • the key values of the normal power-on key and the universal key are different, and it can be judged by the key value whether the current power-on command is awakened by the universal key.
  • the step of detecting whether the power-on command is input by the user by pressing a preset button on the control device includes: detecting whether the wakeupreason (wake-up reason) in the Settings.
  • Global database is a universal power-on button value.
  • step S1704 is executed.
  • the user sets the user interface corresponding to the universal key on the user interface of the universal key setting shown in FIG. 13 .
  • the keyType key type value, an attribute value
  • the keyID key ID
  • the launcher's packageName package name
  • the Settings.Global database stores the corresponding keyType as 1, and the keyID is the InputID (input ID) of the corresponding physical channel.
  • the Settings.Global database saves the keyType as 2 and the keyID as the application's package name packagename.
  • Step S1704 Detecting whether the attribute value stored in the database is the first preset value
  • step S1705 is executed.
  • Step S1705 Control the display to display the startup homepage.
  • Step S1710 is performed after step S1705.
  • the keyType stored in the database is 0. If the keyType is 0, the android native logic of booting into the launcher is invoked, the FallbackHome application exits, and the black screen disappears.
  • step S1706 is executed.
  • Step S1706 Detecting whether the attribute value stored in the database is the second preset value
  • step S1707 is executed.
  • Step S1707 Read the input ID, and control the display to display the physical channel interface corresponding to the input ID.
  • Step S1710 is performed after step S1707.
  • step S1708 is executed.
  • Step S1708 Determine whether the attribute value stored in the database is the third preset value
  • step S1709 is executed.
  • Step S1709 Read the package name, and control the display to display the application program interface corresponding to the package name.
  • Step S1710 is performed after step S1709.
  • the keyType stored in the database is 2. If the keyType is 2, the keyID value is read as packageName, and the native application opening interface of the Android system is called to open the corresponding application, the FallbackHome application exits, and the black screen disappears.
  • step S1705 is executed.
  • Step S1710 Exit the preset application.
  • the keyType is not 2
  • the android native logic of booting into the launcher is invoked, the FallbackHome application exits, and the black screen disappears.
  • step S1705 is executed.
  • the embodiment of the present application provides a method for displaying a user interface.
  • the method includes the following steps:
  • Step S1801 Receive an instruction input by a user to operate the control device through a user interface.
  • the user interface may receive an instruction input by the user by pressing the universal key shown in FIG. 16 on the control device.
  • Step S1802 In response to the instruction input by the user, detect whether the input instruction is input by the user by pressing a preset button on the control device;
  • step S1103 is performed.
  • Step S1803 Detecting whether the attribute value stored in the database is the first preset value
  • step S1104 is executed.
  • Step S1804 Control the display to display the startup homepage.
  • step S1105 is executed.
  • Step S1805 Detecting whether the attribute value stored in the database is the second preset value
  • step S1106 is executed.
  • Step S1806 Read the input ID, and control the display to display the physical channel interface corresponding to the input ID.
  • step S1107 is executed.
  • Step S1807 Determine whether the attribute value stored in the database is the third preset value
  • step S1108 is executed.
  • Step S1808 Read the package name, and control the display to display the application program interface corresponding to the package name.
  • step S1804 is executed.
  • the user sets the preset buttons according to their own needs and preferences to open a certain physical channel, start a home page or a user interface of a specific application.
  • the user inputs a boot command, if it is detected that the boot command is input by the user by pressing a preset button on the control device, the boot interface selected by the user is directly displayed according to the attribute value stored in the database, so as to improve the user experience.
  • Embodiments of the present application provide a display device, including:
  • the channel setting interface corresponding to the channel control includes a physical channel control and at least one Internet TV service channel control;
  • the controller is further configured to perform an initialization operation corresponding to the Internet TV service channel control in the following manner:
  • initialize the channel information in the Internet TV service channel If the initialization intent is not empty, initialize the channel information in the Internet TV service channel;
  • the channel information is added to the database.
  • the user input for opening the input list includes the user's input by pressing a first preset key on the control device
  • the receiving the user input for setting the channel corresponding to the channel control includes pressing the control after the user selects the channel control.
  • the time of the second preset button on the device exceeds the preset value and is input.
  • An embodiment of the present application provides a display device, including:
  • Receive the user input of the selected channel control determine the channel corresponding to the channel control, play the program corresponding to the channel, the channel includes a physical channel or an Internet TV service channel, and the channel corresponding to the channel control is preset by the user.
  • the controller is further configured to execute:
  • An embodiment of the present application provides a channel switching method, including:
  • the channel setting interface corresponding to the channel control includes a physical channel control and at least one Internet TV service channel control;
  • performing the initialization operation corresponding to the Internet TV service channel control specifically includes:
  • initialize the channel information in the Internet TV service channel If the initialization intent is not empty, initialize the channel information in the Internet TV service channel;
  • the channel information is added to the database.
  • the user input for opening the input list includes the user's input by pressing a first preset key on the control device
  • the receiving the user input for setting the channel corresponding to the channel control includes pressing the control after the user selects the channel control.
  • the time of the second preset button on the device exceeds the preset value and is input.
  • the embodiment of the present application provides a channel program playing method, including:
  • Receive the user input of the selected channel control determine the channel corresponding to the channel control, play the program corresponding to the channel, the channel includes a physical channel or an Internet TV service channel, and the channel corresponding to the channel control is preset by the user.
  • an embodiment of the present application provides a channel switching method.
  • the method includes the following steps:
  • Step S51 Receive an instruction to open the input list input by the user operating the control device through the user interface.
  • the user may select the input list control 61 to enter an instruction to open the input list.
  • the user interface may receive an instruction from the user to open the input list by pressing an input key on the control device as shown in FIG. 21 .
  • Step S52 controlling the display to display a user interface of the input list, the user interface including a channel control;
  • the input list of the display device can quickly display all the channels connected to the display device.
  • the input list menu is a very important entry for the user to operate the physical input or virtual input switching in the development of the display device.
  • the display device may provide a user interface diagram of the input list to the display, the user interface including a presentation area 81, which is the input list.
  • the display area 81 includes controls 811-816 provided for the user, and the controls 811-816 are Channels, HDMI (High Definition Multimedia Interface, high-definition multimedia interface) 1, HDMI2, HDMI3, HDMI4 and AV respectively.
  • the user interface also includes a selector 82 indicating that either control is selected. The current selector 82 indicates that Channels are selected.
  • controls refer to visual objects displayed in each display area of the user interface in the display device 200 to represent corresponding content such as icons, thumbnails, video clips, links, etc. various traditional program contents, as well as various application and service contents set by content manufacturers.
  • the display forms of controls are usually diversified.
  • the controls may include textual content and/or images for displaying thumbnails related to the textual content, or video clips related to the text.
  • the control may be the text and/or icon of the application.
  • the selector is used to indicate that one of the controls has been selected, such as the focus object.
  • the control can be selected or controlled according to the user's input through the control apparatus 100 to control the movement of the display focus object in the display device 200 .
  • the user can select and control the controls by controlling the movement of the focus object between the controls through the direction keys on the control device 100 .
  • the movement of each control displayed in the display device 200 can be controlled to cause the focus object to select or control the control.
  • the user can control all the controls to move left and right together through the direction keys on the control device 100, so that the focus object can be selected and the controls can be controlled while keeping the position of the focus object unchanged.
  • the identification forms of selectors are usually diverse.
  • the position of the focus object can be realized or identified by enlarging the control
  • the position of the focus object can be realized or identified by setting the background color of the control, or the border line, size, color, transparency and outline of the text or image of the focused control can be changed. and/or font, etc. to identify the location of the focused object.
  • Step S53 Receive, through the user interface, an instruction for setting the channel corresponding to the channel control input by the user operating the control device.
  • the user can select Channels and then long press the enter key on the control device as shown in FIG. 21 to input an instruction to set the channel controls.
  • Long press specifically means that the time of pressing the confirmation key exceeds the preset value.
  • Step S54 controlling the display to display a channel setting interface corresponding to a channel control, where the channel setting interface corresponding to the channel control includes a physical channel control and at least one Internet TV service channel control;
  • the channel setting interface corresponding to the channel control includes all Tuner (broadcast) type channels in the system, and the Tuner type channels include physical channels, such as DTV (Digital Television, digital television), ATV (Analog Television, analog television) ), and third-party OTT channels, OTT refers to the development of various video and data service businesses based on the open Internet by Internet companies beyond operators.
  • Tuner Broadcast
  • the Tuner type channels include physical channels, such as DTV (Digital Television, digital television), ATV (Analog Television, analog television) ), and third-party OTT channels
  • OTT refers to the development of various video and data service businesses based on the open Internet by Internet companies beyond operators.
  • the display device may provide the display with a user interface diagram of the channel control corresponding to the channel setting, the user interface includes a display area 91 , and the display area 91 is an input list.
  • the display area 91 includes controls 911-916 provided for the user, and the controls 911-916 are Channels (physical channel), OTT channel 1, OTT channel 2, OTT channel 3, OTT channel 4 and OTT channel 5 respectively.
  • the user interface also includes a selector 92 indicating that either control is selected.
  • the current selector 92 indicates that OTT channel 1 is selected.
  • Step S55 Receive, through the user interface, an instruction to select the Internet TV service channel control input by the user operating the control device.
  • the user can select OTT channel 1 and press the confirmation key on the control device as shown in FIG. 21 to input an instruction to select the Internet TV service channel control.
  • Step S56 Execute the initialization operation corresponding to the Internet TV service channel control.
  • the step of performing the initialization operation corresponding to the Internet TV service channel control specifically includes:
  • initialize the channel information in the Internet TV service channel If the initialization intent is not empty, initialize the channel information in the Internet TV service channel;
  • the channel information is added to the database.
  • the setup intent (initialization intent) in the Internet TV service channel service will be automatically obtained. If the setup intent corresponding to the Internet TV service channel is not empty, the Internet TV service channel will be initialized. and add the obtained channel information to the tv.db database, so that when the user selects the channel control, the program of the Internet TV service channel can be played directly, and the program list under the Internet TV service channel can be displayed.
  • the display in the process of performing the initialization operation corresponding to the Internet TV service channel control, the display is controlled to display the user interface shown in FIG. 24 .
  • the display After performing the initialization operation corresponding to the Internet TV service channel control, the display is controlled to display the user interface shown in FIG. 22 .
  • the user may select a physical channel as the channel corresponding to the channel control, and the user may directly return to the user interface shown in FIG. 22 after selecting the physical channel.
  • the channel list includes all channels, including DTV, ATV channels, and third-party OTT channels, resulting in a lot of content in the channel list.
  • the time spent on the channel you want to watch is relatively long, and the user experience is not good.
  • embodiments of the present application provide a channel program playing method.
  • the method includes:
  • Step S111 Receive an instruction to open the input list input by the user operating the control device through the user interface.
  • Step S112 controlling the display to display a user interface of the input list, the user interface including a channel control;
  • Step S113 Receive through the user interface an instruction for selecting the channel control input by the user to operate the control device;
  • the user can select Channels and short press the confirm key on the control device as shown in FIG. 21 to input an instruction to select the channel control.
  • Short press specifically means that the time of pressing the confirmation key does not exceed the preset value.
  • Step S114 Determine the channel corresponding to the channel control, and play the program corresponding to the channel.
  • the channel includes a physical channel or an Internet TV service channel
  • the channel corresponding to the channel control is preset by the user, and the setting method is as shown in FIG. 19 .
  • the program corresponding to OTT channel 1 is played, as shown in FIG. 26 . If the physical channel corresponding to the channel control is determined, the program corresponding to the physical channel is played.
  • LiveTv a live broadcast application
  • the program corresponding to the channel preset by the user will be played.
  • Step S115 Receive an instruction to open the channel list input by the user operating the control device through the user interface.
  • the user presses the confirm key on the control device as shown in FIG. 21 to input an instruction to open the playlist.
  • Step S116 Control the display to display the channel list corresponding to the channel.
  • the user When setting the channel corresponding to the channel control, the user has added the channel information of the selected Internet TV service channel to the tv.db database, and can directly display the channel list of the selected Internet TV service channel.
  • the channels corresponding to the channel controls in the input list are expanded, so as to realize one-key switching of Internet TV service channels and quick modification of Internet TV service channels.
  • Channel initialization is cumbersome, which improves the portability of user operations and improves user experience.

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Abstract

本申请公开了一种显示方法及显示设备，所述显示设备包括显示器；控制器，用于执行：响应于用户输入的开机指令，如果检测到智能开机模式为开启状态，根据数据库保存的属性值确定开机用户界面；控制所述显示器显示所述开机用户界面。

Description

一种显示方法及显示设备
相关申请的交叉引用
本申请要求在2021年4月6日提交的、申请号为202110368899.2、发明名称为“一种开机用户界面的显示方法及显示设备”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；本申请要求在2021年4月6日提交的、申请号为202110367979.6、发明名称为“一种用户界面的显示方法及显示设备”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；本申请要求在2021年4月16日提交的、申请号为202110413374.6、发明名称为“一种通道切换方法、通道节目播放方法及显示设备”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，尤其涉及一种显示方法及显示设备。
背景技术
相关技术中，显示设备默认的开机后进入launcher(安卓系统的桌面启动器)主页或进入上一次物理source(通道)界面或者通过遥控器应用按键唤醒显示设备进入对应应用。
发明内容
第一方面，本申请实施例提供一种显示设备，包括：
显示器；
控制器，用于执行：
响应于用户输入的开机指令，如果检测到智能开机模式为开启状态，根据数据库保存的属性值确定开机用户界面；
控制所述显示器显示所述开机用户界面。
第二方面，提供一种显示方法，包括：
响应于用户输入的开机指令，如果检测到智能开机模式为开启状态，根据数据库保存的属性值确定开机用户界面；
控制所述显示器显示所述开机用户界面。
附图说明
图1示出了根据一些实施例的显示设备的使用场景；
图2示出了根据一些实施例的控制装置100的硬件配置框图；
图3示出了根据一些实施例的显示设备200的硬件配置框图；
图4示出了根据一些实施例的显示设备200中软件配置图；
图5-图10中示例性示出了根据一些实施例的一种用户界面示意图；
图11示例性示出了根据一些实施例的开机用户界面的显示方法的流程图；
图12-图15示出了根据一些实施例的一种用户界面示意图；
图16示出了根据一些实施例的一种控制装置的示意图；
图17示出了根据一些实施例的开机用户界面的显示方法的流程图；
图18示出了根据一些实施例的用户界面的显示方法的流程图；
图19示出了根据一些实施例的通道切换方法的流程图；
图20示出了根据一些实施例的一种用户界面示意图；
图21示出了根据一些实施例的控制装置100的示意图；
图22-图24示出了根据一些实施例的另一种用户界面示意图；
图25示出了根据一些实施例的通道节目播放方法的流程图；
图26示出了根据一些实施例的又一种用户界面示意图。
具体实施方式
为使本申请的目的和实施方式更加清楚，下面将结合本申请示例性实施例中的附图，对本申请示例性实施方式进行清楚、完整地描述，显然，描述的示例性实施例仅是本申请一部分实施例，而不是全部的实施例。
需要说明的是，本申请中对于术语的简要说明，仅是为了方便理解接下来描述的实施方式，而不是意图限定本申请的实施方式。除非另有说明，这些术语应当按照其普通和通常的含义理解。
本申请中说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”等是用于区别类似或同类的对象或实体，而不必然意味着限定特定的顺序或先后次序，除非另外注明。应该理解这样使用的用语在适当情况下可以互换。
术语“包括”和“具有”以及他们的任何变形，意图在于覆盖但不排他的包含，例如，包含了一系列组件的产品或设备不必限于清楚地列出的所有组件，而是可包括没有清楚地列出的或对于这些产品或设备固有的其它组件。
术语“模块”是指任何已知或后来开发的硬件、软件、固件、人工智能、模糊逻辑或硬件或/和软件代码的组合，能够执行与该元件相关的功能。
图1为根据实施例中显示设备的使用场景的示意图。如图1所示，显示设备200还与服务器400进行数据通信，用户可通过智能设备300(如移动终端、平板电脑、计算机、笔记本电脑等)或控制装置100操作显示设备200。
在一些实施例中，显示设备可以不使用上述的智能设备或控制设备接收指令，而是通过触摸或者手势等接收用户的控制。
在一些实施例中，控制装置100可以是遥控器，遥控器和显示设备的通信包括红外协议通信或蓝牙协议通信，及其他短距离通信方式中的至少一种，通过无线或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、控制面板输入等至少一种输入用户指令，来控制显示设备200。
在一些实施例中，智能设备300可以包括移动终端、平板电脑、计算机、笔记本电脑，AR/VR设备等中的任意一种。
在一些实施例中，也可以使用智能设备300以控制显示设备200。例如，使用在智能设备上运行的应用程序控制显示设备200。
在一些实施例中，也可以使用智能设备300和显示设备进行数据的通信。
在一些实施例中，显示设备200还可以采用除了控制装置100和智能设备300之外的方式进行控制，例如，可以通过显示设备200设备内部配置的获取语音指令的模 块直接接收用户的语音指令控制，也可以通过显示设备200设备外部设置的语音控制装置来接收用户的语音指令控制。
在一些实施例中，显示设备200还与服务器400进行数据通信。可允许显示设备200通过局域网(LAN)、无线局域网(WLAN)和其他网络进行通信连接。服务器400可以向显示设备200提供各种内容和互动。服务器400可以是一个集群，也可以是多个集群，可以包括一类或多类服务器。
在一些实施例中，一个步骤执行主体执行的软件步骤可以随需求迁移到与之进行数据通信的另一步骤执行主体上进行执行。示例性的，服务器执行的软件步骤可以随需求迁移到与之数据通信的显示设备上执行，反之亦然。
图2示例性示出了根据示例性实施例中控制装置100的配置框图。如图2所示，控制装置100包括控制器110、通信接口130、用户输入/输出接口140、存储器、供电电源。控制装置100可接收用户的输入操作指令，且将操作指令转换为显示设备200可识别和响应的指令，起用用户与显示设备200之间交互中介作用。
在一些实施例中，通信接口130用于和外部通信，包含WIFI芯片，蓝牙模块，NFC或可替代模块中的至少一种。
在一些实施例中，用户输入/输出接口140包含麦克风，触摸板，传感器，按键或可替代模块中的至少一种。
图3示出了根据示例性实施例中显示设备200的硬件配置框图。
在一些实施例中，显示设备200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、显示器260、音频输出接口270、存储器、供电电源、用户接口中的至少一种。
在一些实施例中控制器包括中央处理器，视频处理器，音频处理器，图形处理器，RAM，ROM，用于输入/输出的第一接口至第n接口。
在一些实施例中，显示器260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，用于接收源自控制器输出的图像信号，进行显示视频内容、图像内容以及菜单操控界面的组件以及用户操控UI界面等。
在一些实施例中，显示器260可为液晶显示器、OLED显示器、以及投影显示器中的至少一种，还可以为一种投影装置和投影屏幕。
在一些实施例中，调谐解调器210通过有线或无线接收方式接收广播电视信号，以及从多个无线或有线广播电视信号中解调出音视频信号，如以及EPG数据信号。
在一些实施例中，通信器220是用于根据各种通信协议类型与外部设备或服务器进行通信的组件。例如：通信器可以包括Wifi模块，蓝牙模块，有线以太网模块等其他网络通信协议芯片或近场通信协议芯片，以及红外接收器中的至少一种。显示设备200可以通过通信器220与控制装置100或服务器400建立控制信号和数据信号的发送和接收。
在一些实施例中，检测器230用于采集外部环境或与外部交互的信号。例如，检测器230包括光接收器，用于采集环境光线强度的传感器；或者，检测器230包括图像采集器，如摄像头，可以用于采集外部环境场景、用户的属性或用户交互手势，再或者，检测器230包括声音采集器，如麦克风等，用于接收外部声音。
在一些实施例中，外部装置接口240可以包括但不限于如下：高清多媒体接口 (HDMI)、模拟或数据高清分量输入接口(分量)、复合视频输入接口(CVBS)、USB输入接口(USB)、RGB端口等任一个或多个接口。也可以是上述多个接口形成的复合性的输入/输出接口。
在一些实施例中，控制器250和调谐解调器210可以位于不同的分体设备中，即调谐解调器210也可在控制器250所在的主体设备的外置设备中，如外置机顶盒等。
在一些实施例中，控制器250，通过存储在存储器上中各种软件控制程序，来控制显示设备的工作和响应用户的操作。控制器250控制显示设备200的整体操作。例如：响应于接收到用于选择在显示器260上显示UI对象的用户命令，控制器250便可以执行与由用户命令选择的对象有关的操作。
在一些实施例中，所述对象可以是可选对象中的任何一个，例如超链接、图标或其他可操作的控件。与所选择的对象有关操作有：显示连接到超链接页面、文档、图像等操作，或者执行与所述图标相对应程序的操作。
在一些实施例中控制器包括中央处理器(Central Processing Unit，CPU)，视频处理器，音频处理器，图形处理器(Graphics Processing Unit，GPU)，RAM Random Access Memory，RAM)，ROM(Read-Only Memory,ROM)，用于输入/输出的第一接口至第n接口，通信总线(Bus)等中的至少一种。
CPU处理器。用于执行存储在存储器中操作系统和应用程序指令，以及根据接收外部输入的各种交互指令，来执行各种应用程序、数据和内容，以便最终显示和播放各种音视频内容。CPU处理器，可以包括多个处理器。如，包括一个主处理器以及一个或多个子处理器。
在一些实施例中，图形处理器，用于产生各种图形对象，如：图标、操作菜单、以及用户输入指令显示图形等中的至少一种。图形处理器包括运算器，通过接收用户输入各种交互指令进行运算，根据显示属性显示各种对象；还包括渲染器，对基于运算器得到的各种对象，进行渲染，上述渲染后的对象用于显示在显示器上。
在一些实施例中，视频处理器，用于将接收外部视频信号，根据输入信号的标准编解码协议，进行解压缩、解码、缩放、降噪、帧率转换、分辨率转换、图像合成等视频处理中的至少一种，可得到直接可显示设备200上显示或播放的信号。
在一些实施例中，视频处理器，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、显示格式化模块等中的至少一种。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。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，用于对转换输入视频帧率。显示格式化模块，用于将接收帧率转换后视频输出信号，改变信号以符合显示格式的信号，如输出RGB数据信号。
在一些实施例中，音频处理器，用于接收外部的音频信号，根据输入信号的标准编解码协议，进行解压缩和解码，以及降噪、数模转换、和放大处理等处理中的至少一种，得到可以在扬声器中播放的声音信号。
在一些实施例中，用户可在显示器260上显示的图形用户界面(GUI)输入用户命令，则用户输入接口通过图形用户界面(GUI)接收用户输入命令。或者，用户可 通过输入特定的声音或手势进行输入用户命令，则用户输入接口通过传感器识别出声音或手势，来接收用户输入命令。
在一些实施例中，“用户界面”，是应用程序或操作系统与用户之间进行交互和信息交换的介质接口，它实现信息的内部形式与用户可以接受形式之间的转换。用户界面常用的表现形式是图形用户界面(Graphic User Interface，GUI)，是指采用图形方式显示的与计算机操作相关的用户界面。它可以是在电子设备的显示屏中显示的一个图标、窗口、控件等界面元素，其中控件可以包括图标、按钮、菜单、选项卡、文本框、对话框、状态栏、导航栏、Widget等可视的界面元素中的至少一种。
在一些实施例中，用户接口280，为可用于接收控制输入的接口(如：显示设备本体上的实体按键，或其他等)。
在一些实施例中，显示设备的系统可以包括内核(Kernel)、命令解析器(shell)、文件系统和应用程序。内核、shell和文件系统一起组成了基本的操作系统结构，它们让用户可以管理文件、运行程序并使用系统。上电后，内核启动，激活内核空间，抽象硬件、初始化硬件参数等，运行并维护虚拟内存、调度器、信号及进程间通信(IPC)。内核启动后，再加载Shell和用户应用程序。应用程序在启动后被编译成机器码，形成一个进程。
参见图4，在一些实施例中，将系统分为四层，从上至下分别为应用程序(Applications)层(简称“应用层”)，应用程序框架(Application Framework)层(简称“框架层”)，安卓运行时(Android runtime)和系统库层(简称“系统运行库层”)，以及内核层。
在一些实施例中，应用程序层中运行有至少一个应用程序，这些应用程序可以是操作系统自带的窗口(Window)程序、系统设置程序或时钟程序等；也可以是第三方开发者所开发的应用程序。在具体实施时，应用程序层中的应用程序包不限于以上举例。
框架层为应用程序层的应用程序提供应用编程接口(application programming interface，API)和编程框架。应用程序框架层包括一些预先定义的函数。应用程序框架层相当于一个处理中心，这个中心决定让应用层中的应用程序做出动作。应用程序通过API接口，可在执行中访问系统中的资源和取得系统的服务。
如图4所示，本申请实施例中应用程序框架层包括管理器(Managers)，内容提供者(Content Provider)等，其中管理器包括以下模块中的至少一个：活动管理器(Activity Manager)用与和系统中正在运行的所有活动进行交互；位置管理器(Location Manager)用于给系统服务或应用提供了系统位置服务的访问；文件包管理器(Package Manager)用于检索当前安装在设备上的应用程序包相关的各种信息；通知管理器(Notification Manager)用于控制通知消息的显示和清除；窗口管理器(Window Manager)用于管理用户界面上的括图标、窗口、工具栏、壁纸和桌面部件。
在一些实施例中，活动管理器用于管理各个应用程序的生命周期以及通常的导航回退功能，比如控制应用程序的退出、打开、后退等。窗口管理器用于管理所有的窗口程序，比如获取显示屏大小，判断是否有状态栏，锁定屏幕，截取屏幕，控制显示窗口变化(例如将显示窗口缩小显示、抖动显示、扭曲变形显示等)等。
在一些实施例中，系统运行库层为上层即框架层提供支撑，当框架层被使用时， 安卓操作系统会运行系统运行库层中包含的C/C++库以实现框架层要实现的功能。
在一些实施例中，内核层是硬件和软件之间的层。如图4所示，内核层至少包含以下驱动中的至少一种：音频驱动、显示驱动、蓝牙驱动、摄像头驱动、WIFI驱动、USB驱动、HDMI驱动、传感器驱动(如指纹传感器，温度传感器，压力传感器等)、以及电源驱动等。
第一部分：
图5-图10示例性示出了显示设备200提供的一个用户界面的示意图。
如图5所示，显示设备可向显示器提供设置的用户界面图，该用户界面包括展示区51，展示区51为设置。展示区51包括为用户提供的控件511-518，控件511-518分别为家长控制、网络和互联网、账号和登录、应用、设备偏好设置、遥控器与配件、高级系统和启动设置。该用户界面还包括指示任一控件被选择的选择器52。当前选择器52指示启动设置被选择。
需要说明的是，控件是指在显示设备200中用户界面的各展示区中显示以表示诸如图标、缩略图、视频剪辑、链接等对应内容的视觉对象，这些控件可以为用户提供通过数据广播接收的各种传统节目内容、以及由内容制造商设置的各种应用和服务内容。
控件的展示形式通常多样化。例如，控件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，或与文本相关的视频剪辑。又如，控件可以是应用程序的文本和/或图标。
还需说明的是，选择器用于指示其中任一控件已被选择，如焦点对象。一方面，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控件。如：用户可通过控制装置100上方向键控制焦点对象在控件之间的移动来选择和控制控件。另一方面，可根据用户通过控制装置100的输入，控制显示设备200中显示的各控件的移动来使得焦点对象选择或控制控件。如：用户可通过控制装置100上方向键控制各控件一并进行左右移动，以在保持焦点对象的位置不变时使得焦点对象选择和控制控件。
选择器的标识形式通常多样化。示例的，通过放大控件来实现或标识焦点对象的位置，通过设置控件背景色来实现或标识焦点对象的位置，也可以通过改变聚焦控件的文本或图像的边框线、尺寸、颜色、透明度和轮廓和/或字体等标识焦点对象的位置。
在图5中，当用户按压控制装置上的确认键后，在一些实施例中，显示设备响应于输入的指令，提供另一个用户界面图，如图6所示。
如图6所示，显示设备可向显示器提供启动设置的用户界面图，该用户界面包括展示区61，展示区61为输入端口。展示区61包括为用户提供的控件611-619，控件611-619分别为launcher(启动主页)、Channel(频道)、HMDI(High Definition Multimedia Interface，高清多媒体接口)1、HMDI2、HMDI3、AV(数字信号源)、Live TV(一应用)、Media(媒体)和Browser(浏览器)。该用户界面还包括指示任一控件被选择的选择器52。当前选择器52指示Media(媒体)被选择。当用户按压控制装置上的确认键后，用户在关机后再次开机，此时用户界面将显示Media(媒体)对应的用户界面。如果用户选中AV通道，用户在关机后再次开机，用户界面将显示AV通道对应的用户界面。如果用户选中launcher(启动主页)，用户在关机后再次开机，用户 界面将显示launcher(启动主页)界面。
在图5中，当用户按压控制装置上的确认键后，在一些实施例中，显示设备响应于输入的指令，提供另一个用户界面图，如图7所示。
如图7所示，显示设备可向显示器提供启动设置的用户界面图，该用户界面包括展示区61，展示区61为启动设置。展示区61包括为用户提供的控件610-618，控件610-618分别为智能开机模式、launcher(启动主页)、Channel(频道)、HMDI(High Definition Multimedia Interface，高清多媒体接口)1、HMDI2、HMDI3、AV(数字信号源)、Live TV(一应用)和Media(媒体)。该用户界面还包括指示任一控件被选择的选择器52。此时智能开机模式为开启状态，当前选择器52指示智能开机模式被选择。当用户按压控制装置上的确认键后，如图8所示，智能开机模式为关闭状态，控件611-618置灰且为不可选择状态。在图8中，当前选择器52指示智能开机模式被选择，当用户按压控制装置上的确认键后，如图7所示，智能开机模式为开启状态，控件611-618为可选择状态。在图7中，当用户按压控制装置上的方向键，如图9所示，当前选择器52指示AV(数字信号源)被选择，当用户按压控制装置上的确认键后，用户在关机后再次开机，用户界面将显示AV通道对应的用户界面。
在一些实施例中，显示设备可向显示器提供物理通道的用户界面图，当用户想要更改输入通道或是设置开机启动界面时，会按照控制装置的某个按键，进入如图10所示的用户界面。该用户界面包括展示区71，展示区71为输入端口。展示区71包括为用户提供的控件711-718，控件711-718分别为Channel(频道)、HMDI(High Definition Multimedia Interface，高清多媒体接口)1、HMDI2、HMDI3、HMDI4、AV(数字信号源)、Live TV(一应用)和启动设置。该用户界面还包括指示任一控件被选择的选择器52。当前选择器52指示启动设置被选择，当用户按压控制装置上的确认键后，可进入如图6或图7所示的用户界面。
相关技术中，显示设备默认的开机后进入launcher(安卓系统的桌面启动器)主页或进入上一次物理source(通道)界面或者通过遥控器应用按键唤醒电视进入对应应用。目前标准的显示设备开机过程固化，没有用户参与度，完全是厂商定制，不适用特定场景或用户喜爱模式，用户体验差。
为解决以上技术问题，本申请实施例提供一种开机用户界面的显示方法。
结合图11来说，该方法包括以下步骤：
步骤S1101：通过用户接口接收用户操作控制设备而输入的开机指令。
例如，用户接口可以接收用户通过按压控制设备上的开机键输入的指令。
步骤S1102：响应于用户输入的开机指令，进入预设应用；
在一些实施例中，显示设备开机后，默认进入预设应用，该预设应用是安卓系统用户可见的第一个用户界面。该预设应用可以是FallbackHome应用，此应用开机默认应用，只显示黑屏。该黑屏的设置可以避免用户看到后台在运行中出现的花屏或信号不稳定等状态。该预设应用也可以是launcher主页，同样也可以避免用户看到后台在运行中出现的花屏或信号不稳定等状态。
步骤S1103：检测智能开机模式是否为开启状态；
在一些实施例中，用户在如图5所示的设置用户界面或如图10所示的通道菜单界面，选择启动设置选项后，如图7所示，显示智能开机模式开关按钮。当用户选择智 能开机模式为开启时，Settings.Global数据库(一种原生数据库)中保存bootSwtich(启动开关值)为1，此时菜单进入可编辑模式，即可根据用户需求选择开机用户界面。当用户再次开机时进入智能开机模式，直接进入用户选择的开机用户界面。当用户选择智能开机模式为关闭时，Settings.Global数据库中保存bootSwtich为0，菜单无法编辑。当用户再次开机时进入默认模式。
在一些实施例中，检测智能开机模式是否为开启状态的步骤包括：
如果Settings.Global数据库中保存bootSwtich为1，则确定智能开机模式为开启状态；
如果Settings.Global数据库中保存bootSwtich为0，则确定智能开机模式为关闭状态。
如果智能开机模式为开启状态，执行步骤S1104。
在一些实施例中，用户开启智能开机模式后会选择用户开机界面。当用户选择launcher主页，则保存Settings.Global数据库中bootType(开机类型值，一种属性值)为0，bootID(启动ID)为launcher的packageName(包名)。当用户选择物理通道时(如TV/HDMI/AV等)，Settings.Global数据库保存对应bootType为1，bootID为对应物理通道的InputID(输入ID)。当用户选择应用程序时，Settings.Global数据库保存bootType为2，保存bootID为应用的包名packagename。
步骤S1104：检测数据库保存的属性值是否为第一预设值；
如果数据库保存的属性值为第一预设值，执行步骤S1105。
步骤S1105：控制显示器显示启动主页。
在步骤S1105之后执行步骤S1110。
在一些实施例中，检测数据库保存的bootType是否为0，如果bootType为0，调用android原生的开机进入launcher的逻辑，FallbackHome应用退出，黑屏消失。
如果数据库保存的属性值不为第一预设值，执行步骤S1106。
步骤S1106：检测数据库保存的属性值是否为第二预设值；
如果数据库保存的属性值为第二预设值，执行步骤S1107。
步骤S1107：读取输入ID，控制显示器显示输入ID对应的物理通道界面。
在步骤S1107之后执行步骤S1110。
在一些实施例中，检测数据库保存的bootType是否为1，如果bootType为1，读取bootID值为InputID，调用android调用TIF架构选择对应的InputID启动，展示对应的物理通道，FallbackHome应用退出，黑屏消失。
如果数据库保存的属性值不为第二预设值，执行步骤S1108。
步骤S1108：判断数据库保存的属性值是否为第三预设值；
如果数据库保存的属性值为第三预设值，执行步骤S1109。
步骤S1109：读取包名，控制显示器显示包名对应的应用程序界面。
在步骤S1109之后执行步骤S1110。
在一些实施例中，检测数据库保存的bootType是否为2，如果bootType为2，读取bootID值为packageName，调用Android系统原生应用打开接口打开对应应用，FallbackHome应用退出，黑屏消失。
如果数据库保存的属性值不为第三预设值，执行步骤S1105。
步骤S1110：退出预设应用。
在一些实施例中，如果bootType不为2，调用android原生的开机进入launcher的逻辑，FallbackHome应用退出，黑屏消失。
如果智能开机模式为关闭状态，执行步骤S1105。
在上述实施例中，用户通过菜单进行选择开机模式，根据自身需求和喜爱选择某一物理通道或启动主页或某一特定应用作为开机界面。当用户输入开机指令时，如果检测到智能开机模式为开启状态，根据数据库保存的属性值直接显示用户选择的开机界面，提升用户体验。
第二部分：
本申请实施例提供一种显示设备，包括：
显示器；
控制器，用于执行：
响应于用户输入的开机指令，如果所述开机指令为用户通过按压控制装置上的预设按键输入，根据数据库保存的属性值确定开机用户界面；
控制所述显示器显示所述开机用户界面。
在本申请一些实施例中，所述控制器，采用以下方式执行根据数据库保存的属性值确定开机用户界面：
如果数据库保存的属性值为第一预设值，确定开机用户界面为启动主页。
在本申请一些实施例中，所述控制器，还采用以下方式执行根据数据库保存的属性值确定开机用户界面：
如果数据库保存的属性值为第二预设值，读取启动ID，所述启动ID包括输入ID；
确定开机用户界面为输入ID对应的物理通道界面。
在本申请一些实施例中，所述控制器，还采用以下方式执行根据数据库保存的属性值确定开机用户界面：
如果数据库保存的属性值为第三预设值，读取启动ID，所述启动ID包括应用程序的包名；
确定开机用户界面为所述包名对应的应用程序界面。
本申请实施例还提供一种显示设备，包括：
显示器；
控制器，用于执行：
响应于用户的输入指令，如果所述输入指令为用户通过按压控制装置上的预设按键输入，根据数据库保存的属性值确定用户界面；
控制所述显示器显示所述用户界面。
在本申请一些实施例中，所述控制器，采用以下方式执行根据数据库保存的属性值确定用户界面：
如果数据库保存的属性值为第一预设值，确定用户界面为启动主页。
在本申请一些实施例中，所述控制器，还采用以下方式执行根据数据库保存的属性值确定用户界面：
如果数据库保存的属性值为第二预设值，读取启动ID，所述启动ID包括输入ID；
确定用户界面为输入ID对应的物理通道界面。
在本申请一些实施例中，所述控制器，还采用以下方式执行根据数据库保存的属性值确定开机用户界面：
如果数据库保存的属性值为第三预设值，读取启动ID，所述启动ID包括应用程序的包名；
确定用户界面为所述包名对应的应用程序界面。
本申请实施例还提供一种显示方法，包括：
响应于用户输入的开机指令，如果所述开机指令为用户通过按压控制装置上的预设按键输入，根据数据库保存的属性值确定开机用户界面；
控制所述显示器显示所述开机用户界面。
本申请实施例还提供一种显示方法，包括：
响应于用户的输入指令，如果所述输入指令为用户通过按压控制装置上的预设按键输入，根据数据库保存的属性值确定用户界面；
控制所述显示器显示所述用户界面。
图12-图15示例性示出了显示设备200提供的一个用户界面的示意图。
如图12所示，显示设备可向显示器提供设置的用户界面图，该用户界面包括展示区121，展示区121为设置。展示区121包括为用户提供的控件1211-1218，控件1211-1218分别为家长控制、网络和互联网、账号和登录、应用、设备偏好设置、遥控器与配件、高级系统和万能按键设置。该用户界面还包括指示任一控件被选择的选择器122。当前选择器122指示万能按键设置被选择。其中，万能按键可指定现有控制装置的某一按键为万能按键，也可以在控制装置设置一单独特殊按键作为万能按键，如图16所示。
需要说明的是，控件是指在显示设备200中用户界面的各展示区中显示以表示诸如图标、缩略图、视频剪辑、链接等对应内容的视觉对象，这些控件可以为用户提供通过数据广播接收的各种传统节目内容、以及由内容制造商设置的各种应用和服务内容。
控件的展示形式通常多样化。例如，控件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，或与文本相关的视频剪辑。又如，控件可以是应用程序的文本和/或图标。
还需说明的是，选择器用于指示其中任一控件已被选择，如焦点对象。一方面，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控件。如：用户可通过控制装置100上方向键控制焦点对象在控件之间的移动来选择和控制控件。另一方面，可根据用户通过控制装置100的输入，控制显示设备200中显示的各控件的移动来使得焦点对象选择或控制控件。如：用户可通过控制装置100上方向键控制各控件一并进行左右移动，以在保持焦点对象的位置不变时使得焦点对象选择和控制控件。
选择器的标识形式通常多样化。示例的，通过放大控件来实现或标识焦点对象的位置，通过设置控件背景色来实现或标识焦点对象的位置，也可以通过改变聚焦控件 的文本或图像的边框线、尺寸、颜色、透明度和轮廓和/或字体等标识焦点对象的位置。
在图12中，当用户按压控制装置上的确认键后，在一些实施例中，显示设备响应于输入的指令，提供另一个用户界面图，如图13所示。
如图13所示，显示设备可向显示器提供万能按键设置的用户界面图，该用户界面包括展示区131，展示区131为输入端口。展示区131包括为用户提供的控件1311-1319，控件1311-1319分别为launcher(启动主页)、Channel(频道)、HMDI(High Definition Multimedia Interface，高清多媒体接口)1、HMDI2、HMDI3、AV(数字信号源)、Live TV(一应用)、Media(媒体)和Browser(浏览器)。该用户界面还包括指示任一控件被选择的选择器122。当前选择器122指示Media(媒体)被选择。当用户按压控制装置上的确认键后。用户在关机后通过按压如图16所示的万能按键开机，此时用户界面将显示Media(媒体)对应的用户界面。如果用户选中AV通道，用户在关机后通过按压如图16所示的万能按键开机，用户界面将显示AV通道对应的用户界面。如果用户选中launcher(启动主页)，用户在关机后通过按压如图16所示的万能按键开机，用户界面将显示launcher(启动主页)界面。
在一些实施例中，用户在图13所示万能按键设置的用户界面中选中Live TV作为万能按键对应的用户界面。当用户正在使用浏览器应用，用户界面如图14所示，此时，用户按压如图16所示的万能按键后，用户界面将跳转至如图15所示的Live TV用户界面。
相关技术中，通过控制装置上power按键或特定应用按键等一键唤醒显示设备。显示设备开机后进入launcher主页或进入上一次物理source界面或者通过控制装置应用按键唤醒显示设备进入对应应用。目前标准的显示设备开机过程固化，没有用户参与度，完全是厂商定制，不适用特定场景或用户喜爱模式，且无法快速切换到特定场景或用户喜爱模式，用户体验差。
为解决以上技术问题，本申请实施例提供一种开机用户界面的显示方法。
结合图17来说，该方法包括以下步骤：
步骤S1701：通过用户接口接收用户操作控制设备而输入的开机指令。
例如，用户接口可以接收用户通过按压控制装置上的如图16所示的万能按键输入的指令，也可以接收用户通过按压控制装置上开机键输入的指令。
步骤S1702：响应于用户输入的开机指令，进入预设应用；
在一些实施例中，显示设备开机后，默认进入预设应用，该预设应用是安卓系统用户可见的第一个用户界面。该预设应用可以是FallbackHome应用，此应用开机默认应用，只显示黑屏。该黑屏的设置可以避免用户看到后台在运行中出现的花屏或信号不稳定等状态。该预设应用也可以是launcher主页，同样也可以避免用户看到后台在运行中出现的花屏或信号不稳定等状态。
步骤S1703：检测开机指令是否为用户通过按压控制装置上的预设按键输入；
在一些实施例中，当通过按压控制装置的按键开机时，底层驱动获取按键指令。正常开机键和万能按键的键值不同，可通过键值判断当前开机指令是否由万能按键唤醒。
在一些实施例中，检测开机指令是否为用户通过按压控制装置上的预设按键输入的步骤包括：检测Settings.Global数据库中wakeupreason(唤醒原因)是否为万能开 机按键值。
如果开机指令为用户通过按压控制装置上的预设按键输入，执行步骤S1704。
在一些实施例中，用户在图13所示万能按键设置的用户界面设置万能按键对应打开的用户界面。当用户选择launcher主页，则保存Settings.Global数据库中keyType(按键类型值，一种属性值)为0，keyID(按键ID)为launcher的packageName(包名)。当用户选择物理通道时(如TV/HDMI/AV等)，Settings.Global数据库保存对应keyType为1，keyID为对应物理通道的InputID(输入ID)。当用户选择应用程序时，Settings.Global数据库保存keyType为2，保存keyID为应用程序的包名packagename。
步骤S1704：检测数据库保存的属性值是否为第一预设值；
如果数据库保存的属性值为第一预设值，执行步骤S1705。
步骤S1705：控制显示器显示启动主页。
在步骤S1705之后执行步骤S1710。
在一些实施例中，检测数据库保存的keyType是否为0，如果keyType为0，调用android原生的开机进入launcher的逻辑，FallbackHome应用退出，黑屏消失。
如果数据库保存的属性值不为第一预设值，执行步骤S1706。
步骤S1706：检测数据库保存的属性值是否为第二预设值；
如果数据库保存的属性值为第二预设值，执行步骤S1707。
步骤S1707：读取输入ID，控制显示器显示输入ID对应的物理通道界面。
在步骤S1707之后执行步骤S1710。
在一些实施例中，检测数据库保存的keyType是否为1，如果keyType为1，读取keyID值为InputID，调用android调用TIF架构选择对应的InputID启动，展示对应的物理通道，FallbackHome应用退出，黑屏消失。
如果数据库保存的属性值不为第二预设值，执行步骤S1708。
步骤S1708：判断数据库保存的属性值是否为第三预设值；
如果数据库保存的属性值为第三预设值，执行步骤S1709。
步骤S1709：读取包名，控制显示器显示包名对应的应用程序界面。
在步骤S1709之后执行步骤S1710。
在一些实施例中，检测数据库保存的keyType是否为2，如果keyType为2，读取keyID值为packageName，调用Android系统原生应用打开接口打开对应应用，FallbackHome应用退出，黑屏消失。
如果数据库保存的属性值不为第三预设值，执行步骤S1705。
步骤S1710：退出预设应用。
在一些实施例中，如果keyType不为2，调用android原生的开机进入launcher的逻辑，FallbackHome应用退出，黑屏消失。
如果开机指令不为用户通过按压控制装置上的预设按键输入，执行步骤S1705。
本申请实施例提供一种用户界面的显示方法。
结合图18来说，该方法包括以下步骤：
步骤S1801：通过用户接口接收用户操作控制设备而输入的指令。
例如，用户接口可以接收用户通过按压控制装置上的如图16所示的万能按键输入的指令。
步骤S1802：响应于用户输入的指令，检测输入指令是否为用户通过按压控制装置上的预设按键输入；
如果输入指令为用户通过按压控制装置上的预设按键输入，执行步骤S1103。
步骤S1803：检测数据库保存的属性值是否为第一预设值；
如果数据库保存的属性值为第一预设值，执行步骤S1104。
步骤S1804：控制显示器显示启动主页。
如果数据库保存的属性值不为第一预设值，执行步骤S1105。
步骤S1805：检测数据库保存的属性值是否为第二预设值；
如果数据库保存的属性值为第二预设值，执行步骤S1106。
步骤S1806：读取输入ID，控制显示器显示输入ID对应的物理通道界面。
如果数据库保存的属性值不为第二预设值，执行步骤S1107。
步骤S1807：判断数据库保存的属性值是否为第三预设值；
如果数据库保存的属性值为第三预设值，执行步骤S1108。
步骤S1808：读取包名，控制显示器显示包名对应的应用程序界面。
如果数据库保存的属性值不为第三预设值，执行步骤S1804。
在上述实施例中，用户根据自身需求和喜爱设置预设按键对应打开某一物理通道、启动主页或某一特定应用的用户界面。当用户输入开机指令时，如果检测到开机指令为用户通过按压控制装置上的预设按键输入，根据数据库保存的属性值直接显示用户选择的开机界面，提升用户体验。
第三部分：
本申请实施例提供一种显示设备，包括：
显示器；
控制器，用于执行：
接收打开输入列表的用户输入，控制显示器显示输入列表的用户界面，所述用户界面包括频道控件；
接收设置频道控件对应通道的用户输入，控制显示器显示频道控件对应通道设置界面，所述频道控件对应通道设置界面包括物理通道控件和至少一个互联网电视服务通道控件；
接收选中互联网电视服务通道控件的用户输入，执行所述互联网电视服务通道控件对应的初始化操作。
在本申请一些实施例中，所述控制器，还用于采用以下方式执行所述互联网电视服务通道控件对应的初始化操作：
获取所述互联网电视服务通道服务对应的初始化意图；
如果所述初始化意图不为空，初始化所述互联网电视服务通道中的频道信息；
将所述频道信息添加到数据库中。
在本申请一些实施例中，所述打开输入列表的用户输入包括用户通过按压控制装置上的第一预设按键输入，所述接收设置频道控件对应通道的用户输入包括用户选中频道控件后按压控制装置上的第二预设按键的时间超过预设值而输入。
在本申请实施例提供一种显示设备，包括：
显示器；
控制器，用于执行：
接收打开输入列表的用户输入，控制显示器显示输入列表的用户界面，所述用户界面包括频道控件；
接收选中频道控件的用户输入，确定所述频道控件对应的通道，播放所述通道对应的节目，所述通道包括物理通道或互联网电视服务通道，所述频道控件对应的通道由用户预先设置。
在本申请一些实施例中，所述控制器，还用于执行：
接收选中打开频道列表的用户输入，控制显示器显示所述通道对应的频道列表。
本申请实施例提供一种通道切换方法，包括：
接收打开输入列表的用户输入，控制显示器显示输入列表的用户界面，所述用户界面包括频道控件；
接收设置频道控件对应通道的用户输入，控制显示器显示频道控件对应通道设置界面，所述频道控件对应通道设置界面包括物理通道控件和至少一个互联网电视服务通道控件；
接收选中互联网电视服务通道控件的用户输入，执行所述互联网电视服务通道控件对应的初始化操作。
在本申请一些实施例中，执行所述互联网电视服务通道控件对应的初始化操作，具体包括：
获取所述互联网电视服务通道服务对应的初始化意图；
如果所述初始化意图不为空，初始化所述互联网电视服务通道中的频道信息；
将所述频道信息添加到数据库中。
在本申请一些实施例中，所述打开输入列表的用户输入包括用户通过按压控制装置上的第一预设按键输入，所述接收设置频道控件对应通道的用户输入包括用户选中频道控件后按压控制装置上的第二预设按键的时间超过预设值而输入。
本申请实施例提供一种通道节目播放方法，包括：
接收打开输入列表的用户输入，控制显示器显示输入列表的用户界面，所述用户界面包括频道控件；
接收选中频道控件的用户输入，确定所述频道控件对应的通道，播放所述通道对应的节目，所述通道包括物理通道或互联网电视服务通道，所述频道控件对应的通道由用户预先设置。
在本申请一些实施例中，还包括：
接收选中打开频道列表的用户输入，控制显示器显示所述通道对应的频道列表。
相关技术中，通过输入列表只能却换到ATV、HDMI等物理通道，无法切换到OTT(Over the Top，互联网电视服务)虚拟通道，同时第三方的OTT通道的setup(初始化)操作按钮一般都隐藏在多级菜单之下，不方便操作，用户体验不佳。
为解决以上技术问题，本申请实施例提供一种通道切换方法。
结合图19来说，该方法包括以下步骤：
步骤S51：通过用户接口接收用户操作控制装置而输入的打开输入列表的指令。
在一些实施例中，在图20中，用户可选中输入列表控件61输入打开输入列表的指令。
在一些实施例中，用户接口可以接收用户通过按压如图21所示的控制装置上输入键输入打开输入列表的指令。
步骤S52：控制显示器显示输入列表的用户界面，所述用户界面包括频道控件；
显示设备的输入列表可以快捷展示接入显示设备所有的通道，输入列表菜单是显示设备开发中非常重要的用户操作物理输入或虚拟输入切换的入口。
在一些实施例中，如图22所示，显示设备可向显示器提供输入列表的用户界面图，该用户界面包括展示区81，展示区81为输入列表。展示区81包括为用户提供的控件811-816，控件811-816分别为Channels(频道)、HDMI(High Definition Multimedia Interface，高清多媒体接口)1、HDMI2、HDMI3、HDMI4和AV。该用户界面还包括指示任一控件被选择的选择器82。当前选择器82指示Channels(频道)被选择。
需要说明的是，控件是指在显示设备200中用户界面的各展示区中显示以表示诸如图标、缩略图、视频剪辑、链接等对应内容的视觉对象，这些控件可以为用户提供通过数据广播接收的各种传统节目内容、以及由内容制造商设置的各种应用和服务内容。
控件的展示形式通常多样化。例如，控件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，或与文本相关的视频剪辑。又如，控件可以是应用程序的文本和/或图标。
还需说明的是，选择器用于指示其中任一控件已被选择，如焦点对象。一方面，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控件。如：用户可通过控制装置100上方向键控制焦点对象在控件之间的移动来选择和控制控件。另一方面，可根据用户通过控制装置100的输入，控制显示设备200中显示的各控件的移动来使得焦点对象选择或控制控件。如：用户可通过控制装置100上方向键控制各控件一并进行左右移动，以在保持焦点对象的位置不变时使得焦点对象选择和控制控件。
选择器的标识形式通常多样化。示例的，通过放大控件来实现或标识焦点对象的位置，通过设置控件背景色来实现或标识焦点对象的位置，也可以通过改变聚焦控件的文本或图像的边框线、尺寸、颜色、透明度和轮廓和/或字体等标识焦点对象的位置。
步骤S53：通过用户接口接收用户操作控制装置而输入的设置频道控件对应通道的指令。
在一些实施例中，在图22中，用户可选择Channels(频道)后并长按如图21所示的控制装置上确认键输入设置频道控件的指令。长按具体是指按压确认键的时间超过预设值。
步骤S54：控制显示器显示频道控件对应通道设置界面，所述频道控件对应通道设置界面包括物理通道控件和至少一个互联网电视服务通道控件；
在一些实施例中，频道控件对应通道设置界面包括系统中所有的Tuner(广播)类型的通道，Tuner类型的通道包括物理通道，如DTV(Digital Television，数字电视)，ATV(Analog Television，模拟电视)，及第三方OTT通道，OTT是指互联网公司越 过运行商，发展基于开放互联网的各种视频及数据服务业务。
在一些实施例中，如图23所示，显示设备可向显示器提供频道控件对应通道设置的用户界面图，该用户界面包括展示区91，展示区91为输入列表。展示区91包括为用户提供的控件911-916，控件911-916分别为Channels(物理通道)、OTT通道1、OTT通道2、OTT通道3、OTT通道4和OTT通道5。该用户界面还包括指示任一控件被选择的选择器92。当前选择器92指示OTT通道1被选择。
步骤S55：通过用户接口接收用户操作控制装置而输入的选中互联网电视服务通道控件的指令。
在一些实施例中，在图23中，用户可选中OTT通道1后并按压如图21所示的控制装置上确认键输入选中互联网电视服务通道控件的指令。
步骤S56：执行所述互联网电视服务通道控件对应的初始化操作。
在一些实施例中，执行互联网电视服务通道控件对应的初始化操作的步骤，具体包括：
获取所述互联网电视服务通道服务对应的初始化意图；
如果所述初始化意图不为空，初始化所述互联网电视服务通道中的频道信息；
将所述频道信息添加到数据库中。
在一些实施例中，当用户选择互联网电视服务通道后，会自动获取互联网电视服务通道服务中的setup intent(初始化意图)，如果互联网电视服务通道对应的setup intent不为空，初始化互联网电视服务通道中的频道信息，并将获取到的频道信息添加到tv.db数据库中，以使当用户选中频道控件后可直接播放互联网电视服务通道的节目，并显示互联网电视服务通道下的节目列表。
在一些实施例中，在执行互联网电视服务通道控件对应的初始化操作的过程中，控制显示器显示如图24所示的用户界面。在执行互联网电视服务通道控件对应的初始化操作后，控制显示器显示如图22所示的用户界面。
在一些实施例中，在步骤S54后，用户可以选择物理通道作为频道控件对应的通道，在用户选择物理通道后可直接返回如图22所示的用户界面。
相关技术中，一些可播放电视节目的应用软件在显示频道列表时，频道列表包含了所有的频道，即包含DTV、ATV频道，也包含了第三方的OTT频道，造成频道列表内容比较多，查找想看的频道花费的时间相对加长，用户体验不佳。
为解决以上技术问题，本申请实施例提供一种通道节目播放方法。
结合图25所示，所述方法包括：
步骤S111：通过用户接口接收用户操作控制装置而输入的打开输入列表的指令。
步骤S112：控制显示器显示输入列表的用户界面，所述用户界面包括频道控件；
步骤S113：通过用户接口接收用户操作控制装置而输入的选中频道控件的指令；
在一些实施例中，在图22中，用户可选择Channels(频道)后并短按如图21所示的控制装置上确认键输入选中频道控件的指令。短按具体是指按压确认键的时间不超过预设值。
步骤S114：确定所述频道控件对应的通道，播放所述通道对应的节目。
在一些实施例中，所述通道包括物理通道或互联网电视服务通道，所述频道控件对应的通道由用户预先设置，其设置方法如图19所示的方法。
在一些实施例中，如果确定频道控件对应的通道为OTT通道1，则播放OTT通道1对应的节目，如图26所示。如果确定频道控件对应的物理通道，则播放物理通道对应的节目。
在一些实施例中，当用户选中频道控件，会启动LiveTv(一直播应用)，LiveTv启动后会播放用户预先设置通道对应的节目。
步骤S115：通过用户接口接收用户操作控制装置而输入的打开频道列表的指令。
在一些实施例中，在图26中，用户按压如图21所示控制装置上确认键输入打开播放列表的指令。
步骤S116：控制显示器显示所述通道对应的频道列表。
用户在设置频道控件对应的通道时，已将选择的互联网电视服务通道的频道信息添加到tv.db数据库中，可直接显示选择的互联网电视服务通道的频道列表。
在上述实施例中，通过客制化输入列表，对输入列表中的频道控件对应的通道进行扩展，实现互联网电视服务通道的一键切换以及互联网电视服务通道的快捷修改，同时，解决互联网电视服务通道初始化繁琐问题，提升用户操作的便携性，提升用户体验。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。
为了方便解释，已经结合具体的实施方式进行了上述说明。但是，上述示例性的讨论不是意图穷尽或者将实施方式限定到上述公开的具体形式。根据上述的教导，可以得到多种修改和变形。上述实施方式的选择和描述是为了更好的解释原理以及实际的应用，从而使得本领域技术人员更好的使用所述实施方式以及适于具体使用考虑的各种不同的变形的实施方式。

Claims (10)

  1. 一种显示设备，包括：
    显示器；
    控制器，用于执行：
    响应于用户输入的开机指令，如果检测到智能开机模式为开启状态，根据数据库保存的属性值确定开机用户界面；
    控制所述显示器显示所述开机用户界面。
  2. 根据权利要求1所述的显示设备，所述控制器，采用以下方式执行根据数据库保存的属性值确定开机用户界面：
    如果数据库保存的属性值为第一预设值，确定开机用户界面为启动主页。
  3. 根据权利要求2所述的显示设备，所述控制器，还采用以下方式执行根据数据库保存的属性值确定开机用户界面：
    如果数据库保存的属性值为第二预设值，读取启动ID，所述启动ID包括输入ID；
    确定开机用户界面为输入ID对应的物理通道界面。
  4. 根据权利要求2所述的显示设备，所述控制器，还采用以下方式执行根据数据库保存的属性值确定开机用户界面：
    如果数据库保存的属性值为第三预设值，读取启动ID，所述启动ID包括应用程序的包名；
    确定开机用户界面为所述包名对应的应用程序界面。
  5. 根据权利要求1所述的显示设备，所述智能开机模式的开关和数据库保存的属性值在用户设置界面或物理通道菜单界面设置。
  6. 一种显示方法，包括：
    响应于用户输入的开机指令，如果检测到智能开机模式为开启状态，根据数据库保存的属性值确定开机用户界面；
    控制所述显示器显示所述开机用户界面。
  7. 根据权利要求6所述的方法，所述根据数据库保存的属性值确定开机用户界面，具体包括：
    如果数据库保存的属性值为第一预设值，确定开机用户界面为启动主页。
  8. 根据权利要求7所述的方法，所述根据数据库保存的属性值确定开机用户界面，具体还包括：
    如果数据库保存的属性值为第二预设值，读取启动ID，所述启动ID包括输入ID；
    确定开机用户界面为输入ID对应的物理通道界面。
  9. 根据权利要求7所述的方法，所述根据数据库保存的属性值确定开机用户界面，具体还包括：
    如果数据库保存的属性值为第三预设值，读取启动ID，所述启动ID包括应用程序的包名；
    确定开机用户界面为所述包名对应的应用程序界面。
  10. 根据权利要求6所述的方法，所述智能开机模式的开关和数据库保存的属性值在用户设置界面或物理通道菜单界面设置。
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