WO2024066538A1 - Dispositif d'affichage et procédé de commande de dispositif d'affichage - Google Patents

Dispositif d'affichage et procédé de commande de dispositif d'affichage Download PDF

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Publication number
WO2024066538A1
WO2024066538A1 PCT/CN2023/102705 CN2023102705W WO2024066538A1 WO 2024066538 A1 WO2024066538 A1 WO 2024066538A1 CN 2023102705 W CN2023102705 W CN 2023102705W WO 2024066538 A1 WO2024066538 A1 WO 2024066538A1
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WIPO (PCT)
Prior art keywords
control
state
touch
display interface
display
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PCT/CN2023/102705
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English (en)
Chinese (zh)
Inventor
付友苹
卢可敬
穆聪聪
Original Assignee
海信视像科技股份有限公司
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Publication of WO2024066538A1 publication Critical patent/WO2024066538A1/fr

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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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0489—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
    • 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
    • H04N21/42212—Specific keyboard arrangements
    • H04N21/42218—Specific keyboard arrangements for mapping a matrix of displayed objects on the screen to the numerical key-matrix of the remote control
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content

Definitions

  • the present disclosure relates to the field of display technology, and in particular to a display device and a display device control method.
  • Display devices such as televisions generally support remote control button operations. Users can select controls on the display interface using the direction buttons on the remote control, so that the selected control is in a state of obtaining focus, and then press the OK button to operate the control.
  • a display device such as a television receives a remote control button command for the first time after being turned on
  • the control is operated under the remote control button command at any time after the television is turned on this time; or when a touch click command is received for the first time after the television is turned on, the control is operated under the touch click command at any time after the television is turned on this time.
  • the present disclosure provides a display device, comprising:
  • the display includes a touch component
  • the processor is configured as:
  • a touch command for the display interface is obtained; based on the touch command, each control on the display interface is in a first state; wherein the first state is a state of losing focus; a remote control key command for the display interface is obtained, and based on the remote control key command, one of the controls on the display interface is controlled to be in a second state; wherein the second state is a state of obtaining focus.
  • a display device control method comprising:
  • each control on the display interface is controlled to be in a first state; wherein the first state is a state of losing focus;
  • a remote control key command for the display interface is obtained, and based on the remote control key command, one of the controls in the target area is controlled to be in a second state; wherein the second state is a state of obtaining focus.
  • FIG1 is a schematic diagram of an operation scenario between a display device and a control apparatus according to some embodiments
  • FIG2 is a block diagram of a hardware configuration of a control device according to some embodiments.
  • FIG3 is a block diagram of a hardware configuration of a display device according to some embodiments.
  • FIG4 is a diagram showing an icon control interface of an application in a display device according to some embodiments.
  • FIG5 is a flow chart of a display device control method according to some embodiments.
  • FIG6 is a schematic diagram of a control losing focus according to some embodiments.
  • FIG7 is a schematic diagram of a control acquiring focus according to some embodiments.
  • FIG8a is a schematic diagram of a first target control A acquiring focus according to some embodiments.
  • FIG8b is a schematic diagram of interface B according to some embodiments.
  • FIG8c is a schematic diagram of a second target control B acquiring focus according to some embodiments.
  • FIG8d is a schematic diagram of a control losing focus according to yet other embodiments.
  • FIG8e is a schematic diagram of a first target control A acquiring focus according to yet some other embodiments.
  • FIG9 is a schematic diagram of a list view according to some embodiments.
  • FIG10 is a schematic diagram of a touch-slide list view according to some embodiments.
  • FIG11 is a schematic diagram of a list view according to yet some other embodiments.
  • FIG12 is a schematic diagram of a third target control according to some embodiments.
  • FIG. 13 is a schematic diagram of a list view according to some other embodiments.
  • the display device provided in the embodiment of the present disclosure may have various implementation forms, for example, it may be a television, a smart television, a laser projection device, a monitor, an electronic whiteboard (electronic bulletin board), an electronic table (electronic table), etc.
  • FIG. 1 and FIG. 2 are a specific implementation of the display device of the present disclosure.
  • Fig. 1 is a schematic diagram of an operation scenario between a display device and a control device according to an embodiment. As shown in Fig. 1 , a user can operate a display device 200 through a smart device 300 or a control device 100 .
  • control device 100 may be a remote controller, and the communication between the remote controller and the display device may include infrared protocol.
  • the display device 200 can be controlled wirelessly or wired by using a wireless or wired communication method, such as wireless or Bluetooth protocol communication, or other short-distance communication methods.
  • the user can control the display device 200 by inputting user commands through buttons on a remote controller, voice input, input on a control panel, etc.
  • a smart device 300 (such as a mobile terminal, a tablet computer, a computer, a laptop computer, etc.) 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 display device may not use the above-mentioned smart device or control device to receive instructions, but may receive user control through touch or gestures.
  • the display device 200 can also be controlled in a manner other than the control device 100 and the smart device 300.
  • the user's voice command control can be directly received through a module for obtaining voice commands configured inside the display device 200, or the user's voice command control can be received through a voice control device set outside the display device 200.
  • the display device 200 also communicates data with the server 400.
  • the display device 200 may be allowed to communicate via a local area network (LAN), a wireless local area network (WLAN), and other networks.
  • the server 400 may provide various content and interactions to the display device 200.
  • the server 400 may be one cluster or multiple clusters, and may include one or more types of servers.
  • FIG2 is a block diagram of a configuration of a control device 100 according to an exemplary embodiment.
  • the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply.
  • the control device 100 can receive an input operation instruction from a user, and convert the operation instruction into an instruction that can be recognized and responded to by the display device 200, playing the role of an interactive intermediary between the user and the display device 200.
  • the display device 200 includes at least one of a tuner and demodulator 210 , a communicator 220 , a detector 230 , an external device interface 240 , a processor 250 , a display 260 , an audio output interface 270 , a memory, a power supply, and a user interface.
  • the processor includes a processor, a video processor, an audio processor, a graphics processor, 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 images, and a driving component for driving image display, a component for receiving image signals output from a processor, and a component for displaying video content, image content, and a menu control interface and a user control UI interface.
  • the display 260 may be a liquid crystal display, an OLED display, a LED display, an LCD display, a ULED display, or the like.
  • the display 260 is covered with a touch component, and the user can perform a touch operation on the touch component, so that the processor controls the corresponding controls on the display interface based on the touch operation instruction for the touch operation.
  • the display and the touch control component are combined into one to form a touch screen.
  • the communicator 220 is a component for communicating with an external device or server 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 can establish transmission and reception of control signals and data signals with the control device 100 or the server 400 through the communicator 220.
  • the user interface can be used to receive control signals from the control device 100 (such as an infrared remote controller, etc.).
  • the detector 230 is used to collect signals from the external environment or from the external environment.
  • the detector 230 includes a light receiver, a sensor for collecting the intensity of ambient light; or the detector 230 includes an image collector, such as a camera, which can be used to collect For collecting external environment scenes, user attributes or user interaction gestures, or, the detector 230 includes a sound collector, such as a microphone, for receiving external sounds.
  • the external device interface 240 may include, but is not limited to, any one or more of the following interfaces: a high-definition multimedia interface (HDMI), an analog or digital high-definition component input interface (component), a composite video input interface (CVBS), a USB input interface (USB), an RGB port, etc. It may also be a composite input/output interface formed by the above multiple interfaces.
  • HDMI high-definition multimedia interface
  • component analog or digital high-definition component input interface
  • CVBS composite video input interface
  • USB USB input interface
  • RGB port an RGB port
  • the tuner-demodulator 210 receives broadcast television signals via wired or wireless reception, and demodulates audio and video signals, such as EPG data signals, from a plurality of wireless or wired broadcast television signals.
  • the processor 250 and the tuner-demodulator 210 may be located in different separate devices, that is, the tuner-demodulator 210 may also be located in an external device of the main device where the processor 250 is located, such as an external set-top box.
  • the processor 250 controls the operation of the display device and responds to user operations through various software control programs stored in the memory.
  • the processor 250 controls the overall operation of the display device 200. For example, in response to receiving a user command for selecting a UI object to be displayed on the display 260, the processor 250 can perform operations related to the object selected by the user command.
  • the processor includes a central processing unit (CPU), a video processor, an audio processor, a graphics processing unit (GPU), RAM Random Access Memory (RAM), ROM (Read-Only Memory, ROM), a first interface to an nth interface for input/output, a communication bus (Bus), etc.
  • CPU central processing unit
  • video processor video processor
  • audio processor audio processor
  • graphics processing unit GPU
  • RAM Random Access Memory
  • ROM Read-Only Memory
  • ROM Read-Only Memory
  • GUI Graphical User Interface
  • the commonly used form of user interface is the Graphical User Interface (GUI), which refers to the user interface related to computer operation displayed in a graphical way. It can be an interface element such as an icon, window, control, etc. displayed on the display screen of an electronic device, where the control can include icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, widgets, and other visual interface elements.
  • GUI Graphical User Interface
  • the user can input a user command in a graphical user interface (hereinafter referred to as interface) displayed on the display 260, and the user input interface receives the user input command through the graphical user interface (GUI).
  • GUI graphical user interface
  • the user can input a user command by inputting a specific sound or gesture, and the user input interface recognizes the sound or gesture through a sensor to receive the user input command.
  • the display device after the display device is started, it can directly enter the interface of the preset video-on-demand program.
  • the interface of the video-on-demand program can be as shown in FIG. 4, which at least includes a navigation bar 410 and a content display area located below the navigation bar 410.
  • the content displayed in the content display area changes with the change of the selected control in the navigation bar.
  • the program in the application layer can be integrated in the video-on-demand program and displayed through a control in the navigation bar, or it can be further displayed after the application control in the navigation bar is selected.
  • the display device after the display device is started, it can directly enter the display interface of the signal source selected last time, or the signal source selection interface, where the signal source can be a preset video on demand program, or at least one of an HDMI interface and a live TV interface, etc.
  • the display After the user selects different signal sources, the display can display the content obtained from different signal sources.
  • the application in can.
  • the coordinates of any pixel position can be obtained.
  • a moving trajectory is formed according to the coordinates of each pixel position.
  • the currently selected control is determined according to the moving trajectory, and the currently selected control can be operated.
  • the remote control buttons can only be used to select controls through up, down, left, and right operations, and there will be no movement track when selecting from one control to another.
  • the control operated by the remote control button needs to obtain the focus before the control can be operated.
  • buttons When a user operates the display interface of a TV, he can use the remote control buttons to select the controls on the display interface to operate the controls.
  • Some display device users can also touch and click the controls on the display interface, so that the controls can be operated directly according to the position information of the user's touch and click.
  • users operate the controls on the display they often need to switch between the two operation modes of remote control buttons and touch and click.
  • traditional methods currently cannot realize the function of switching between the two operation modes of remote control buttons and touch and click.
  • the remote control button technology there is always a control in the default display interface that is focused. That is, when the user operates the display device, he moves the focus on each control through the up, down, left and right keys, and then presses the OK key to select a certain control, and then enters the new interface. There will also be a control in the new interface that is focused by default. The user can directly press the OK key or select other controls by moving the up, down, left and right keys.
  • the display device directly obtains the coordinates of the user's touch point, or the coordinates of the touch track, that is, the user can directly click on the target control to make a selection.
  • the present disclosure provides a method for switching functions between two operation modes, namely, remote control buttons and touch clicks, for a television display interface.
  • the remote control operation state one of the multiple controls in the display device interface layout is in a state of acquiring focus, with the purpose of allowing the display device that receives a confirmed instruction to operate the control in the focus state.
  • After obtaining a touch instruction for the display interface it switches to the touch state, and each control in the control interface layout is in a first state, and the control object to be operated is obtained according to the action position of the monitored touch instruction; when returning to obtaining the remote control button instruction for the display interface, one of the controls in the control interface layout is in a second state.
  • the first state is a state of losing focus
  • the second state is a state of acquiring focus.
  • FIG5 is a flowchart of a display device executing a display device control method according to some embodiments.
  • Some embodiments of the present disclosure provide a display device, including a display and a processor. When executing the display device control method shown in FIG5, the processor is configured to perform the following steps:
  • Step 501 when the display presents a display interface, register to monitor key events and register to monitor touch events;
  • Step 502 in response to a user's touch operation on the display interface on the touch component, controlling each control on the display interface to be in a first state; wherein the first state is a state of losing focus;
  • Step 503 in response to a remote control key command of the user on the display interface, control one of the controls on the display interface to be in a second state; wherein the second state is a state of acquiring focus.
  • the display device of the present application supports both remote control button operation and touch click operation.
  • the user can perform touch operation on the display interface of the display device to control the display interface.
  • the display interface may include an area with controls or a blank area.
  • the area with controls may be an area with only multiple controls or an area where multiple controls form a list view and can be viewed by sliding.
  • the touch operation on the display interface can be a touch click operation, or a touch slide operation, or other types of touch operations.
  • the double-click operation may be a touch operation, or other types of touch operations may be used, which are not specifically limited in the embodiments of the present disclosure.
  • a remote control button instruction on the display interface can be obtained to make one of the controls on the display be in the second state. In this way, the function of switching between the two operation modes of remote control button and touch click is realized.
  • the present disclosure obtains a touch command for a target area on a display interface, and based on the touch command, controls all controls on the display interface to be in a first state, then obtains a remote control button command for the display interface, and based on the remote control button command, controls one of the controls in the target area to be in a second state. Since the user first performs a touch and click operation on the target area on the display interface, at this time, all controls on the interface on the display are in an out-of-focus state. When switching to the remote control button operation again, the control to regain focus can be determined based on the target area where the touch and click operation was previously performed, that is, one of the controls in the target area is controlled to be in the second state.
  • the embodiment of the present disclosure does not need to randomly determine one of the controls to regain focus from all the controls on the display interface. Since the user first performs a touch and click operation on the target area on the display interface, the user also knows in advance that the control to regain focus is in the target area, thereby improving the convenience of the user operating the controls on the display interface through the remote control button.
  • Some embodiments of the present disclosure provide a display device, including a display and a processor.
  • the processor When executing a display device control method, the processor is configured to execute the following steps: obtaining a touch instruction for a target area on a display interface.
  • the touch command for the target area on the display interface can be a touch command for the area corresponding to the control, or a touch command for the blank area.
  • the display interface will switch to the next-level interface corresponding to the clicked control, and all controls in the next-level interface are in the first state.
  • the interface is registered to monitor touch events and registered to monitor key events. That is, any interface of the present application supports both touch events and key events.
  • the specific control state is determined based on the type of user command input last time.
  • the touch operation on the target area on the display interface can be a touch click operation, or a touch slide operation, or other types of touch operations.
  • the touch click operation can be a touch single click operation, or a touch double click operation, or other types of touch click operations. The embodiments of the present disclosure do not specifically limit this.
  • the processor can obtain the position information of the user's touch and click according to the touch instruction to operate the control without making the selected control obtain the focus.
  • the processor can control all controls on the display interface to be in the first state.
  • the first state is a state of losing focus, which can be understood as a state in which no control on the display interface is currently selected. As shown in Figure 6, the three controls A, B, and C in Figure 6 are all in a state of losing focus.
  • the processor obtains the remote control key command for the display interface again, and based on the remote control key command, controls one of the controls in the target area to be in the second state.
  • the user can operate the display interface through the remote control buttons to switch the controls to the remote control button operation state.
  • the processor controls the controls based on the remote control button instructions by acquiring the remote control button instructions for the display interface.
  • One of the controls in the target area is placed in the second state.
  • the control in the target area may be a control included in the target area, or may be another control determined based on the target area when the target area does not include a control.
  • the remote control button operation on the controls on the display interface can be performed by pressing any button on the remote control, such as the confirm button, the menu button, or the return button on the remote control.
  • the present disclosed embodiment does not specifically limit this.
  • the second state here is the state of obtaining focus, which can be understood as the state of a certain control on the current selected display interface. As shown in Figure 7, the control A in Figure 7 is in the state of obtaining focus.
  • the processor is further configured to:
  • the processor controls one of the controls in the target area to be in the second state based on the remote control key instruction, and is further configured to: control the first target control or the second target control to be in the second state based on the remote control key instruction.
  • the display interface Before acquiring the touch control instruction for the target area on the display interface, the display interface is in the state of remote control button operation, that is, the first target control on the display interface has been selected by the remote control button, and the first target control is in the second state, that is, the state of acquiring focus.
  • the first target control may be control A, and control A is in the state of acquiring focus.
  • the target area includes a second target control
  • the next level display interface corresponding to the second target control is entered, and at the same time, touch events and key events are registered on the interface. All controls on the next level display interface are controlled to be in a state of losing focus.
  • the second target control can be the same as the first target control, or it can be other controls on the display interface.
  • the display is controlled to switch to present the original display interface, and the first target control or the second target control is in the second state.
  • control that acquires the focus may be determined from the first target control and the second target control based on the remote control key instruction and the property type of the second target control.
  • control A is clicked again by touch, and here A is also the second target control, and control A meets the first attribute, which is that it can respond to the touch instruction for the control, and based on the touch instruction, control the display interface to jump to the next level interface corresponding to the control. That is, after touching control A, you can jump to the interface corresponding to control A.
  • the user can press a remote control button, such as the return button, so that the display switches to the remote control button operation, and still obtains the focus for the first target control A.
  • the first attribute can also be an attribute that can respond to a touch instruction for the control, so that a corresponding message pops up on the display interface; of course, it can also be an attribute that can respond to a touch instruction for the control, so that the color of the current display interface can be covered, or it can be other types of attributes. As long as it can respond to a touch instruction for the control, the present disclosed embodiment does not make specific limitations on this.
  • the second target control is different from the first target control, based on FIG8a, by touching and clicking the second target control B, and the second target control B meets the first attribute, that is, after touching the second target control B, you can jump to the next level interface corresponding to the second target control B, as shown in FIG8b.
  • the user can press the remote control button, such as the return button, to return to the previous level interface, and all controls on the current interface are temporarily out of focus.
  • the user can press the remote control button again, such as the left and right buttons, so that after the display switches to the remote control button operation, the second target control B still obtains the focus, as shown in FIG8c.
  • the interface corresponding to Figure 8a can pre-register to listen to key events, and the controls on this interface need to pre-register to listen to touch events (i.e., touch events).
  • touch events i.e., touch events
  • the interface corresponding to Figure 8a can pre-register to listen to key events, and the controls on this interface need to pre-register to listen to touch events (i.e., touch events).
  • touch events i.e., touch events.
  • the second target control is different from the first target control, based on Figure 8a
  • the second target control such as the "Media Center" control
  • the second attribute may include an attribute that cannot respond to a touch instruction for the control, and based on the touch instruction, controls the display interface to jump to the interface corresponding to the control.
  • it can also be other attributes different from the first attribute, and the embodiments of the present disclosure do not specifically limit this. That is, after touching the second target control, it is impossible to jump to the interface corresponding to the second target control, as shown in Figure 8d, and each control in Figure 8d loses focus.
  • the user can press a button on the remote control, such as the return button, so that the display switches to the remote control button operation state, and then obtains focus for the first target control A, as shown in Figure 8e.
  • the touch operation does not correspond to any actual touch instruction. Then all controls on the current display interface are controlled to be in a state of losing focus. Continuing to refer to Figure 8d, all controls in Figure 8d lose focus.
  • the blank area on the display interface can be other areas except for the four controls A, B, C and "Media Center" in Figure 8a.
  • the user can press a button on the remote control, such as the return button, so that the display switches to the remote control button operation state, and then obtains the focus for the first target control A, and continues to refer to Figure 8e.
  • the first target control A that obtains the focus in Figure 8a is recorded and saved, and then the touch event is globally monitored.
  • the position coordinates (x, y) of the target area where the touch click occurs are obtained, and it is determined whether the position coordinates are consistent with the position coordinates of the control that meets the first attribute. If not, it is considered that the second control in the target area where the touch click occurs meets the second attribute, or the target area is a blank area, and the current flag value is recorded as true to record the need to regain focus.
  • the first target control is controlled to regain focus, and the flag value is reset to false.
  • the second target control or the blank area is configured as a target area.
  • the first target control or the second target control is controlled to be in the second state. Since the user also knows in advance that the control to obtain the focus is between the first target control and the second target control, it is more convenient for the user to operate the controls on the display interface by pressing the remote control button.
  • the processor is further configured to obtain a touch instruction for the target area on the display interface: obtain a touch sliding instruction for a list view that can be slid and viewed on the display interface, the list view includes multiple controls arranged in rows and columns, and the list view is configured as the target area.
  • the processor controls one of the controls in the target area to be in the second state based on the remote control button instruction, and is further configured to obtain a third target control from the list view based on the remote control button instruction.
  • the third target control is a control at a preset position in the list view, and the third target control is finally controlled to be in the second state.
  • FIG9 a list view that can be viewed by sliding is shown in FIG9 , and each control in the list view can represent a viewable file.
  • FIG10 is a schematic diagram of the list view in FIG9 during touch sliding.
  • each control in the list view is in the first state, that is, it loses focus.
  • the display is switched to the remote control key operation state.
  • the processor can acquire the third target control from the list view based on the remote control key command, and control the third target control to be in the second state, that is, the state of acquiring the focus.
  • the processor obtains the third target control from the list view based on the remote control button command, and is further configured to: obtain the display data of each control in the target column in the current list view displayed on the display interface based on the remote control button command, and the target column is any column in the current list view.
  • the display data of the control can be data such as the current position coordinates, current size, currently displayed text content of the control, and of course it can also be other types of display data.
  • the preset display data is the inherent data of the control, which is pre-defined by the user. For example, the display data of the control is the current size of the control, and the preset display data is the full size of the control.
  • the target column may be the first column in the current list view, so the display data of each control in the first column of the current list view displayed on the display interface may be obtained, and according to the row order of each control, an alternative control whose display data meets the preset display data is selected from the controls in the first column.
  • the alternative control may also be a control whose display data meets the preset display data determined for the first time, that is, the row number of the alternative control is the smallest among all the alternative controls in the first column.
  • the candidate control when obtaining the third target control based on the candidate control, if the candidate control has the ability to obtain focus, the candidate control is used as the third target control.
  • the list view in Figure 10 shows controls with three rows and six columns, and the third target control can be the control in the second row and first column in Figure 10.
  • the candidate control does not have the ability to obtain focus
  • the candidate control is used as the starting control, and the other controls in the current list view are traversed in the order of rows and columns of the controls in the current list view until the first control that has the ability to obtain focus is determined, and the first control is used as the third target control.
  • the list view includes controls in three rows and three columns. If the candidate control determined is the control in the first row and first column, and the candidate control does not have the ability to obtain focus, the other controls in the current list view can be determined in the order of the first row and second column, the first row and third column, the second row and first column...
  • the controls in the list view can monitor touch sliding events (i.e., scroll and touch events). If a touch sliding event occurs, the current flag value is recorded as true to indicate that the touch sliding has occurred.
  • the display interface corresponding to Figure 10 monitors key events. If a key event is received, it first determines whether the flag value is true. If so, the third target control is controlled to obtain focus.
  • each control in the list view is in a state of losing focus.
  • the display is switched to the remote control key operation state, and the processor can obtain the third target control from the list view based on the remote control key command, wherein the first control in the list view in FIG11 can be an alternative control whose display data meets the preset display data, and the alternative control has the ability to obtain focus, then the first control in the list view can be used as the third target control, and the "Login" control shown in FIG12 is the third target control.
  • the first control in the list view is the "Shared Space” control. Since this control does not have the ability to obtain focus, the alternative control is used as the starting control, and the other controls in the current list view are traversed in the order of the rows and columns of the controls in the current list view until the first control that has the ability to obtain focus is determined, and the first control is used as the third target control.
  • the first control here can be the "Quick File Upload” control. It is understandable that the alternative control here can be the "Shared Space" control. Piece.
  • touch sliding events i.e., scroll and touch events.
  • the control that obtains the focus is usually the first control in the list view that meets the preset display data and has the ability to obtain the focus (such as the first control in the upper left corner), it is also more convenient for the user to operate the controls on the display interface through the remote control buttons.
  • the processor is further configured to: obtain a touch instruction for a fourth target control on the display interface, where the fourth target control is any control on the display interface.
  • the processor obtains a third target control from the list view based on a remote control key instruction, and is further configured to: if the fourth target control meets the first attribute, then based on the remote control key instruction, the fourth target control is used as the third target control.
  • the first attribute is an attribute that can respond to a touch instruction for a control, and based on the touch instruction, control the display interface to jump to the interface corresponding to the control.
  • the fourth target control meets the second attribute, the second attribute is that it cannot respond to the touch command for the control, and based on the touch command, controls the display interface to jump to the attribute corresponding to the control, then the third target control can still be obtained from the list view, and finally the third target control is controlled to be in the second state.
  • the method for obtaining the third target control is as described above, and will not be repeated here. Of course, other methods can also be used to determine the control that obtains the focus, and the embodiments of the present disclosure do not specifically limit this.
  • the present application provides a display device, including:
  • a display configured to present a display interface, wherein the display interface includes at least one control
  • a touch control component configured to receive a touch control operation of a user
  • the processor is configured as:
  • each control on the display interface In response to a user's touch operation on the touch component on the display interface, controlling each control on the display interface to be in a first state; wherein the first state is a state of losing focus;
  • one of the controls on the display interface is controlled to be in a second state; wherein the second state is a state of acquiring focus.
  • the processor executes, in response to a user's touch operation on the display interface, controlling each control on the display interface to be in a first state; wherein the first state is a state of losing focus; specifically comprising:
  • control each control on the display interface In response to a user's touch operation on the display interface, if the location of the touch operation is a blank area, control each control on the display interface to be in a first state; wherein the first state is a state of losing focus.
  • the present application provides a display device, including:
  • a display configured to present a display interface, wherein the display interface includes at least one control;
  • a touch control component configured to receive a touch control operation of a user
  • the processor is configured as:
  • the display interface In response to a user's touch operation on the display interface, if the touch operation is performed at a position corresponding to a control, the display interface is switched to a next-level interface corresponding to the clicked control, wherein each control on the next-level interface is in a first state, and the first state is a state of losing focus;
  • one of the controls on the next-level interface is controlled to be in a second state; wherein the second state is a state of obtaining focus.
  • the present disclosure provides a display device control method, which includes: when the display presents a display interface, registering to listen for key events and registering to listen for touch events; in response to a user's touch operation on the display interface on a touch component, controlling each control on the display interface to be in a first state; wherein the first state is a state of losing focus; in response to a user's remote control key command on the display interface, controlling one of the controls on the display interface to be in a second state; wherein the second state is a state of obtaining focus.
  • the present disclosure provides a display device control method, the method comprising: when the display presents a display interface, registering to listen for key events and registering to listen for touch events; in response to a user's touch operation on the display interface, if the touch operation is located at a position corresponding to a control, switching the display interface to a next-level interface corresponding to the clicked control, wherein each control on the next-level interface is in a first state, and the first state is a state of losing focus; registering to listen for touch events and registering to listen for key events on the next-level interface; in response to a direction key instruction or a confirm key instruction input by the user through a remote control button on the next-level interface, controlling one of the controls on the next-level interface to be in a second state; wherein the second state is a state of obtaining focus.

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
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Abstract

La présente divulgation divulgue un dispositif d'affichage et un procédé de commande de dispositif d'affichage. Une instruction tactile pour une interface d'affichage est obtenue ; et sur la base d'une instruction d'opération tactile, un composant tactile commande chaque commande sur l'interface d'affichage pour qu'elle soit dans un premier état, acquiert une instruction de touche de commande à distance pour l'interface d'affichage, et commande l'une des commandes sur l'interface d'affichage pour qu'elle soit dans un second état. Le premier état est un état de perte de mise au point, et le second état est un état d'obtention de la mise au point.
PCT/CN2023/102705 2022-09-29 2023-06-27 Dispositif d'affichage et procédé de commande de dispositif d'affichage WO2024066538A1 (fr)

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CN115623256A (zh) * 2022-09-29 2023-01-17 海信视像科技股份有限公司 显示设备和焦点获取方法

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CN103794041A (zh) * 2014-01-15 2014-05-14 四川长虹电器股份有限公司 触摸屏电子设备的双模式控制系统
CN111479079A (zh) * 2020-04-02 2020-07-31 深圳创维－Rgb电子有限公司 Ui列表操作方法、装置、智慧屏和可读存储介质
WO2021088888A1 (fr) * 2019-11-04 2021-05-14 青岛海信激光显示股份有限公司 Procédé de commutation de mise au point, et dispositif et système d'affichage
CN114282544A (zh) * 2021-09-13 2022-04-05 海信视像科技股份有限公司 显示设备和控件识别方法
CN115623256A (zh) * 2022-09-29 2023-01-17 海信视像科技股份有限公司 显示设备和焦点获取方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103794041A (zh) * 2014-01-15 2014-05-14 四川长虹电器股份有限公司 触摸屏电子设备的双模式控制系统
WO2021088888A1 (fr) * 2019-11-04 2021-05-14 青岛海信激光显示股份有限公司 Procédé de commutation de mise au point, et dispositif et système d'affichage
CN111479079A (zh) * 2020-04-02 2020-07-31 深圳创维－Rgb电子有限公司 Ui列表操作方法、装置、智慧屏和可读存储介质
CN114282544A (zh) * 2021-09-13 2022-04-05 海信视像科技股份有限公司 显示设备和控件识别方法
CN115623256A (zh) * 2022-09-29 2023-01-17 海信视像科技股份有限公司 显示设备和焦点获取方法

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