WO2021223074A1 - 显示设备及交互控制方法 - Google Patents
显示设备及交互控制方法 Download PDFInfo
- Publication number
- WO2021223074A1 WO2021223074A1 PCT/CN2020/088653 CN2020088653W WO2021223074A1 WO 2021223074 A1 WO2021223074 A1 WO 2021223074A1 CN 2020088653 W CN2020088653 W CN 2020088653W WO 2021223074 A1 WO2021223074 A1 WO 2021223074A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- display
- user
- user interface
- controller
- push
- Prior art date
Links
Images
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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
Definitions
- This application relates to the technical field of display devices, and in particular to a display device and an interactive control method.
- display devices such as smart TVs can provide users with playback screens such as audio, video, and pictures, and have received widespread attention from users.
- playback screens such as audio, video, and pictures
- users' demand for the functions of display devices is increasing day by day. For example, users view information, watch videos, participate in games, learn, etc. on the display device.
- Push message refers to the active push of messages by operators to user devices through their own products or third-party tools.
- push messages push message notifications
- Click Push When information, you can call up the corresponding APP and go to the corresponding page.
- the present application provides a display device and an interactive control method to solve the problem that the push information generated when the message push function is applied on the display device obscures the content that the user is watching.
- this application provides a display device, including:
- the first display is configured to present a first user interface, where the first user interface displays a setting page and/or a playing screen;
- the second display is configured to present a second user interface, and push information is displayed on the second user interface;
- the controller is configured as:
- a setting menu of the second display is displayed in the first user interface, the setting menu includes items for setting a push function, and the push function refers to the second user Push information is displayed in the interface;
- the push function In response to the operation on the item for setting the push function, the push function is turned on or off.
- the present application also provides an interactive control method, which is applied to a display device, the display device includes a first display and a second display, and the method includes:
- a setting menu of the second display is displayed in the first user interface, the setting menu includes items for setting a push function, and the push function refers to the second user Push information is displayed in the interface;
- the push function In response to the operation on the item for setting the push function, the push function is turned on or off.
- Fig. 1 exemplarily shows a schematic diagram of an operation scene between a display device and a control device
- Fig. 2 exemplarily shows a configuration block diagram of the control device 100
- FIG. 3 exemplarily shows a schematic diagram of the hardware structure of the hardware system in the display device 200
- Figure 4 exemplarily shows a schematic diagram of the connection relationship between the power board and the load
- FIG. 5 exemplarily shows a block diagram of the hardware architecture of the display device 200 shown in FIG. 3;
- FIG. 6 exemplarily shows a schematic diagram of the functional configuration of the display device of the present application.
- FIG. 7 exemplarily shows a configuration block diagram of the software system in the display device 200
- Fig. 8 exemplarily shows a schematic diagram of the application layer of the software system of the display device
- FIG. 9a exemplarily shows a schematic diagram of a user interface in the display device 200
- FIG. 9b exemplarily shows a play screen provided by the display device 200
- Fig. 10 exemplarily shows a user interface presented on the first display
- Fig. 11 exemplarily shows a user interface presented on the first display
- Figure 12 exemplarily shows a user interface presented on the first display
- Figure 13 exemplarily shows a user interface presented on the first display
- Figure 14 exemplarily shows a user interface presented on the first display
- Fig. 15 exemplarily shows a flow chart of the interactive control method.
- Push message refers to the active push of messages by operators to user devices through their own products or third-party tools.
- push messages push message notifications
- Click Push When information, you can call up the corresponding APP and go to the corresponding page.
- the present application provides a display device with dual displays, which includes a first display and a second display.
- the display sizes of the first display and the second display are different.
- One display plays the main display role, also called the main screen, and the smaller size second display plays the auxiliary display role, also called the secondary screen.
- the second display can be used to display push information, and the content displayed on the first display will not be blocked.
- the display device provided by this application can be a display device with a dual system and dual display structure as shown in Figures 1-7, that is, it has a first controller (first hardware system) and a second controller (second hardware system).
- the audio and picture synchronization processing of the display devices of the first display and the second display can also be non-dual-system display devices, such as one controller (hardware system), or two or more controllers (hardware system). ), this application is not limited.
- module used in the various embodiments of this application can refer to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that can execute related components Function.
- remote control used in the various embodiments of this application refers to a component of an electronic device (such as the display device disclosed in this application), which can generally control the electronic device wirelessly within a short distance.
- the component can generally use infrared and/or radio frequency (RF) signals and/or Bluetooth to connect with electronic devices, and can also include functional modules such as WiFi, wireless USB, Bluetooth, and motion sensors.
- RF radio frequency
- a handheld touch remote control uses a user interface in a touch screen to replace most of the physical built-in hard keys in general remote control devices.
- gesture used in the embodiments of the present application refers to a user's behavior through a change of hand shape or hand movement to express expected ideas, actions, goals, and/or results.
- the term "hardware system” used in the various embodiments of this application may refer to an integrated circuit (IC), printed circuit board (Printed circuit board, PCB) and other mechanical, optical, electrical, and magnetic devices with computing , Control, storage, input and output functions of the physical components.
- the hardware system is usually also referred to as a motherboard or a chip.
- Fig. 1 exemplarily shows a schematic diagram of an operation scene between a display device and a control device. As shown in FIG. 1, the user can operate the display device 200 by controlling the device 100.
- the control device 100 may be a remote controller 100A, which can communicate with the display device 200 through infrared protocol communication, Bluetooth protocol communication, ZigBee protocol communication or other short-distance communication methods for wireless or other short-distance communication.
- the display device 200 is controlled in a wired manner.
- the user can control the display device 200 by inputting user instructions through keys, voice input, control panel input, etc. on the remote controller 100A.
- the user can control the display device by inputting corresponding control commands through the volume up and down keys on the remote control 100A, channel control keys, up/down/left/right movement keys, voice input keys, menu keys, switch machine keys, etc. 200 features.
- the control device 100 can also be a smart device, such as a mobile terminal 100B, a tablet computer, a computer, a notebook computer, etc., which can be connected through a local area network (LAN, Wide Area Network), a wide area network (WAN, Wide Area Network), and a wireless local area network (WLAN, Wireless Local Area Network) or other networks communicate with the display device 200, and control the display device 200 through an application program corresponding to the display device 200.
- LAN Local area network
- WAN Wide Area Network
- WLAN Wireless Local Area Network
- the application can provide users with various controls through an intuitive user interface (UI, User Interface) on the screen associated with the smart device.
- both the mobile terminal 100B and the display device 200 can install software applications, so that the connection and communication between the two can be realized through a network communication protocol, and the purpose of one-to-one control operation and data communication can be realized.
- the mobile terminal 100B can be made to establish a control command protocol with the display device 200
- the remote control keyboard can be synchronized to the mobile terminal 100B
- the function of controlling the display device 200 can be realized by controlling the user interface of the mobile terminal 100B; or the mobile terminal 100B
- the audio and video content displayed on the screen is transmitted to the display device 200 to realize the synchronous display function.
- the display device 200 can also communicate with the server 300 through multiple communication methods.
- the display device 200 may be allowed to perform a wired communication connection or a wireless communication connection with the server 300 through a local area network, a wireless local area network, or other networks.
- the server 300 may provide various contents and interactions to the display device 200.
- the display device 200 transmits and receives information, interacts with an Electronic Program Guide (EPG, Electronic Program Guide), receives software program updates, or accesses a remotely stored digital media library.
- EPG Electronic Program Guide
- the server 300 may be a group or multiple groups, and may be one or more types of servers.
- the server 300 provides other network service content such as video-on-demand and advertising services.
- the display device 200 includes a first display 201 and a second display 202, wherein the first display 201 and the second display 202 are independent of each other, and the first display 201 and the second display 202 are respectively controlled by different hardware systems.
- the first display 201 and the second display 202 can be used to display different screen contents.
- the first display 201 can be used for screen display of traditional television programs
- the second display 202 can be used for screen display of auxiliary information such as notification messages and voice assistants.
- the content displayed on the first display 201 and the content displayed on the second display 202 may be independent of each other without affecting each other.
- the second display 202 may display information such as time, weather, temperature, and reminder messages that are not related to the TV program.
- the second display 202 may display information such as the avatar and the chat duration of the user currently accessing the video chat.
- part or all of the content displayed on the second display 202 can be adjusted to be displayed on the first display 201.
- the time, weather, temperature, reminder message and other information displayed on the first display 201 can be adjusted to be displayed on the first display 201, and the second display 202 can be used to display other information.
- the first display 201 displays a multi-party interactive screen while displaying a traditional TV program screen, and the multi-party interactive screen does not block the traditional TV program screen.
- the present application does not limit the display mode of the traditional TV program screen and the multi-party interactive screen.
- this application can set the position and size of the traditional TV program screen and the multi-party interactive screen according to the priority of the traditional TV program screen and the multi-party interactive screen.
- the area of traditional TV program screens is larger than that of multi-party interactive screens, and the multi-party interactive screens can be located on one side of the traditional TV program screen or can be set floating In the corner of the multi-party interactive screen.
- the display device 200 may be a liquid crystal display, an OLED (Organic Light Emitting Diode) display, or a projection display device; on the other hand, it may be a smart TV or a display system composed of a display and a set-top box.
- OLED Organic Light Emitting Diode
- the specific type, size, resolution, etc. of the display device 200 are not limited, and those skilled in the art can understand that the display device 200 can have some changes in its performance and configuration as required.
- the display device 200 may additionally provide a smart network TV function with a computer support function. Such as Internet TV, Smart TV, Internet Protocol TV (IPTV), etc.
- the display device may not have a broadcast receiving function.
- a camera may be connected or provided on the display device 200 for presenting a picture captured by the camera on the display screen of the display device or other display devices, so as to realize interactive chats between users.
- the picture captured by the camera can be displayed on the display device in full screen, half screen, or in any selectable area.
- the camera is connected to the rear shell of the display device through a connecting plate, and is fixedly installed on the upper middle of the rear shell of the display device.
- it can be fixedly installed on the rear shell of the display device. Any position can ensure that the image capture area is not blocked by the back shell, for example, the image capture area and the display device have the same orientation.
- the camera can be connected to the rear shell of the display device through a connecting plate or other conceivable connectors.
- the connector is equipped with a lifting motor.
- the camera is raised above the display device.
- the camera can be embedded behind the back shell to protect the camera from damage and protect the privacy of the user.
- the camera used in this application may have 16 million pixels to achieve the purpose of ultra-high-definition display. In actual use, a camera with higher or lower than 16 million pixels can also be used.
- the content displayed in different application scenarios of the display device can be integrated in many different ways, so as to achieve functions that cannot be achieved by traditional display devices.
- the user can have a video chat with at least one other user while watching a video program.
- the presentation of the video program can be used as the background screen, and the video chat window is displayed on the background screen.
- At least one video chat is conducted across terminals.
- the user can video chat with at least one other user while entering the education application for learning.
- students can realize remote interaction with teachers while learning content in educational applications. Visually, you can call this function "learning while chatting”.
- a video chat is conducted with a player entering the game.
- a player enters a game application to participate in a game, it can realize remote interaction with other players. Visually, you can call this function "watch and play".
- the game scene is integrated with the video picture, and the portrait in the video picture is cut out and displayed on the game picture to improve the user experience.
- somatosensory games such as ball games, boxing games, running games, dancing games, etc.
- human body postures and movements are acquired through the camera, body detection and tracking, and detection of key points of human skeleton data, and then interact with the game Animations are integrated to realize games in scenes such as sports and dance.
- the user can interact with at least one other user in video and voice in the K song application. Visually, you can call this function "watch and sing".
- this function "watch and sing".
- multiple users may jointly complete the recording of a song.
- the user can turn on the camera locally to obtain pictures and videos, which is vivid, and this function can be called "look in the mirror".
- control device 100 includes a controller 110, a communicator 130, a user input/output interface 140, a memory 190, and a power supply 180.
- FIG. 3 exemplarily shows a schematic diagram of the hardware structure of the hardware system in the display device 200.
- the display device 200 in FIG. 3 uses a liquid crystal display as an example for illustration.
- the display device 200 includes: a first panel 11, a first backlight assembly 21, a main board 31, an interactive board 32, a first display driver board 33, a second panel 12, a second backlight assembly 22, and a second display driver
- the first panel 11 is used to present a picture of the first display 201 to the user.
- the first backlight assembly 21 is located below the first panel 11, and is usually some optical components for supplying sufficient brightness and uniformly distributed light sources, so that the first panel 11 can display images normally.
- the first backlight assembly 21 also includes a first back plate (not shown in the figure).
- the main board 31, the interactive board 32, the first display drive board 33, and the power board 4 are arranged on the first backplane, and some convex hull structures are usually stamped on the first backplane.
- the main board 31, the interactive board 32, the first display driving board 33 and the power board 4 are fixed on the convex hull by screws or hooks.
- the main board 31, the interactive board 32, the first display driving board 3, and the power supply board 4 may be arranged on one board, or may be arranged on different boards.
- the first rear housing 51 is covered on the first panel 11 to hide the components of the display device 200 such as the first backlight assembly 21, the main board 31, the interactive board 32, the first display driving board 33 and the power supply board 4, etc. Effect.
- the main function of the first display driver board 33 is: the PWM signal and the Lcaldimming signal transmitted by the first controller on the main board 31 are used to control the backlight zone of thousands of levels. After the handshake is established between the first controllers, the VbyOne display signal sent by the first controller on the main board 31 is received, and the VbyOne display signal is converted into an LVDS signal to realize the image display of the first display 201.
- the base 6 is used to support the display device 200. It is worth noting that only one form of base design is shown in the figure, and those skilled in the art can design different forms of bases according to product requirements.
- the second panel 12 is used to present the screen of the second display 202 to the user.
- the second backlight assembly 22 is located below the second panel 12, and is usually some optical components for supplying sufficient brightness and uniformly distributed light sources, so that the second panel 12 can display images normally.
- the second backlight assembly 22 also includes a second back plate (not shown in the figure).
- the second display driving board 34 is disposed on the second back plate, and usually some convex hull structures are stamped on the second back plate.
- the second display driving board 34 is fixed on the convex hull by screws or hooks.
- the second display driving board 34 may be arranged on one board, or may be arranged on different boards.
- the second rear housing 52 is covered on the second panel 12 to hide the display device 200 such as the second backlight assembly 22, the redrive board (not shown in the figure), the second display drive board 34 and the key board 35. Parts, play a beautiful effect.
- FIG. 3 further includes a key board 35.
- the key board 35 may be arranged on the first back board or the second back board, which is not limited in the present application.
- the display device 200 also includes a sound reproduction device (not shown in the figure), such as an audio component, such as an I2S interface including a power amplifier (AMP) and a speaker (Speaker), for realizing sound reproduction.
- an audio component such as an I2S interface including a power amplifier (AMP) and a speaker (Speaker), for realizing sound reproduction.
- AMP power amplifier
- Speaker speaker
- audio components can achieve sound output of at least two channels; when the panoramic sound surround effect is to be achieved, multiple audio components need to be set to output multiple channels of sound, which will not be described in detail here.
- the display device 200 may also adopt an OLED display screen.
- the template included in the display device 200 will be changed accordingly, and no further description will be given here.
- Fig. 4 exemplarily shows a schematic diagram of the connection relationship between the power board and the load.
- the power board 4 includes an input terminal IN and an output terminal OUT (the first output terminal OUT1, the second output terminal OUT2, and the The third output terminal OUT3, the fourth output terminal OUT4 and the fifth output terminal OUT5), wherein the input terminal IN is connected to the mains, the output terminal OUT is connected to the load, for example, the first output terminal OUT1 and the light emitting element (such as a light bar Or self-luminous devices, etc.), the second output terminal OUT2 is connected to the audio component, the third output terminal OUT3 is connected to the main board 31, the fourth output terminal OUT4 is connected to the first display driver board 33, and the fifth output terminal OUT5 is connected to the first The backlight assembly 21 is connected.
- the power board 4 needs to convert the AC mains power into the DC power required by the load, and the DC power usually has different specifications, for example, the audio component requires 18V, the panel requires 12V/18V
- first hardware system in the dual hardware system architecture
- second hardware system the second controller
- the first controller includes various processors and various interfaces of the first controller
- the second controller includes various processors and various interfaces of the second controller.
- a relatively independent operating system may be installed in the first controller and the second controller, and the operating system of the first controller and the operating system of the second controller may communicate with each other through a communication protocol, for example: the first controller
- the framework layer of the operating system of the second controller and the framework layer of the operating system of the second controller can communicate for command and data transmission, so that there are two independent but interrelated subsystems in the display device 200.
- FIG. 5 is only an exemplary description of the dual hardware system architecture of the present application, and does not represent a limitation to the present application. In practical applications, both hardware systems can contain more or less hardware or interfaces as required.
- FIG. 5 exemplarily shows a block diagram of the hardware architecture of the display device 200 shown in FIG. 3.
- the hardware system of the display device 200 includes a first controller 210 and a second controller 310, and modules connected to the first controller 210 or the second controller 310 through various interfaces.
- the first controller 210 may be arranged on the main board 31 shown in FIG. 3.
- the first controller 210 mainly implements traditional TV functions (for example, an external set-top box can be connected).
- the second controller 310 may be disposed on the second display driving board 34 shown in FIG. 3.
- the second controller 310 may be used to receive instructions sent by the first controller 210 and control the second display 380 to display corresponding images.
- the modules connected to the first controller 210 may include a tuner and demodulator 220, a communicator 230, an external device interface 250, a memory 290, a user input interface 260-3, a video processor 260-1, an audio processor 260-2,
- the first display 280 ie, the first display 201 in FIG. 1), the audio output interface 270, and the power supply module 240.
- the first controller 210 may also be connected with more or fewer modules.
- the first controller includes any of the above-mentioned modules.
- the tuner and demodulator 220 is used to perform modulation and demodulation processing such as amplification, mixing, and resonance on the broadcast and television signals received through wired or wireless methods, so as to demodulate the user’s information from multiple wireless or cable broadcast and television signals. Select the audio and video signals carried in the frequency of the TV channel, as well as additional information (such as EPG data signals).
- the signal path of the tuner and demodulator 220 can have many kinds, such as: terrestrial broadcasting, cable broadcasting, satellite broadcasting or Internet broadcasting, etc.; and according to different modulation types, the signal adjustment method can be digitally modulated The method may also be an analog modulation method; and according to different types of received television signals, the tuner demodulator 220 may demodulate analog signals and/or digital signals.
- the tuner and demodulator 220 is also used to respond to the TV channel frequency selected by the user and the TV signal carried by the frequency according to the user's selection and control by the first controller 210.
- the tuner and demodulator 220 may also be in an external device, such as an external set-top box.
- the set-top box outputs TV audio and video signals through modulation and demodulation, and inputs them to the display device 200 through the external device interface 250.
- the communicator 230 is a component for communicating with external devices or external servers according to various communication protocol types.
- the communicator 230 may include a WIFI module 231, a Bluetooth module 232, a wired Ethernet module 233, and other network communication protocol modules such as an infrared communication protocol module or a near field communication protocol module (not shown in the figure).
- the display device 200 may establish a control signal and a data signal connection with an external control device or content providing device through the communicator 230.
- the communicator may receive a control signal of the remote controller 100 according to the control of the first controller 210.
- the external device interface 250 is a component that provides data transmission between the first controller 210 and other external devices.
- the external device interface 250 can be connected to external devices such as set-top boxes, game devices, notebook computers, etc. in a wired/wireless manner, and can receive external devices such as video signals (such as moving images), audio signals (such as music), and additional information (such as EPG) and other data.
- the external device interface 250 may include: a high-definition multimedia interface (HDMI) terminal is also called HDMI 251, a composite video blanking synchronization (CVBS) terminal is also called AV 252, and an analog or digital component terminal is also called component 253.
- HDMI high-definition multimedia interface
- CVBS composite video blanking synchronization
- AV 252 composite video blanking synchronization
- USB 253 Universal Serial Bus
- USB 254 Universal Serial Bus
- RGB red, green and blue
- the first controller 210 controls the operation of the display device 200 and responds to user operations by running various software control programs (such as an operating system and/or various application programs) stored on the memory 290.
- various software control programs such as an operating system and/or various application programs
- the first controller 210 includes a read-only memory ROM 213, a random access memory RAM 214, a graphics processor 216, a CPU processor 212, and a communication interface 218 (first interface 218-1, second interface 218). -2.
- the RAM 213 and the ROM 214, the graphics processor 216, the CPU processor 212, and the communication interface 218 are connected by a communication bus.
- the graphics processor 216 is used to generate various graphics objects, such as icons, operation menus, and user input instructions to display graphics. Including an arithmetic unit, 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, generates various objects obtained based on the arithmetic, and displays the result of the rendering on the first display 280.
- the CPU processor 212 is configured to execute operating system and application program instructions stored in the memory 290. And according to receiving various interactive instructions input from the outside, to execute various applications, data and content, so as to finally display and play various audio and video content.
- the CPU processor 212 may include multiple processors.
- the multiple processors may include one main processor and multiple or one sub-processors.
- the main processor is used to perform some operations of the display device 200 in the pre-power-on mode, and/or to display images in the normal mode.
- the communication interface 218 may include a first interface 218-1 to an nth interface 218-n. These interfaces may be network interfaces connected to external devices via a network.
- the first controller 210 may control operations of the display device 200 related to the first display 280. For example, in response to receiving a user command for selecting a UI object to be displayed on the first display 280, the first controller 210 may perform an operation related to the object selected by the user command.
- the first controller 210 may control operations of the display device 200 related to the second display 380. For example, in response to receiving a user command for selecting a UI object to be displayed on the second display 380, the first controller 210 may perform an operation related to the object selected by the user command.
- the object may be any one of the selectable objects, such as a hyperlink or an icon.
- Operations related to the selected object for example: display operations connected to hyperlink pages, documents, images, etc., or perform operations corresponding to the icon.
- the user command for selecting the UI object may be a command input through various input devices (for example, a mouse, a keyboard, a touch pad, etc.) connected to the display device 200 or a voice command corresponding to the voice spoken by the user.
- the memory 290 includes storing various software modules used to drive and control the display device 200.
- various software modules stored in the memory 290 include: a basic module, a detection module, a communication module, a display control module, a browser module, and various service modules (not shown in the figure).
- the basic module is a bottom-level software module used for signal communication between various hardware in the display device 200 and sending processing and control signals to the upper-level module.
- the detection module is a management module used to collect various information from various sensors or user input interfaces, and perform digital-to-analog conversion, analysis and management.
- the voice recognition module includes a voice analysis module and a voice command database module.
- the display control module is a module for controlling the first display 280 to display image content, and can be used to play information such as multimedia image content and UI interfaces.
- the communication module is a module used for control and data communication with external devices.
- the browser module is a module used to perform data communication between browsing servers.
- the service module is a module used to provide various services and various applications.
- the memory 290 is also used to store and receive external data and user data, images of various items in various user interfaces, and visual effect diagrams of focus objects, and the like.
- the user input interface 260-3 is used to send a user's input signal to the first controller 210, or to transmit a signal output from the first controller 210 to the user.
- the control device (such as a mobile terminal or a remote control) can send input signals input by the user, such as a power switch signal, a channel selection signal, and a volume adjustment signal, to the user input interface, and then forward the input signal to the user input interface 260-3.
- the first controller 210; or, the control device may receive output signals such as audio, video, or data output from the user input interface 260-3 processed by the first controller 210, and display the received output signal or output the received output signal It is in the form of audio or vibration.
- the user may input a user command on a graphical user interface (GUI) displayed on the first display 280, and the user input interface 260-3 receives the user input command 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 260-3 recognizes the sound or gesture through a sensor to receive the user input command.
- the video processor 260-1 is used to receive video signals, and perform video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to the standard codec protocol of the input signal.
- the video signal is directly displayed or played on the first display 280.
- the video processor 260-1 includes a demultiplexing module, a video decoding module, an image synthesis module, a frame rate conversion module, a display formatting module, etc. (not shown in the figure).
- the demultiplexing module is used to demultiplex the input audio and video data stream. For example, if MPEG-2 is input, the demultiplexing module will demultiplex into a video signal and an audio signal.
- the video decoding module is used to process the demultiplexed video signal, including decoding and scaling.
- An image synthesis module such as an image synthesizer, is used for superimposing and mixing the GUI signal generated by the graphics generator with the zoomed video image according to user input or by itself, so as to generate an image signal for display.
- the frame rate conversion module is used to convert the frame rate of the input video, such as converting the frame rate of the input 24Hz, 25Hz, 30Hz, 60Hz video to the frame rate of 60Hz, 120Hz or 240Hz, where the input frame rate can be the same as the source
- the video stream is related, and the output frame rate can be related to the refresh rate of the display device.
- the display formatting module is used to change the signal output by the frame rate conversion module into a signal conforming to the display format of a display device, for example, format the signal output by the frame rate conversion module to output RGB data signals.
- the first display 280 is configured to receive image signals input from the video processor 260-1, display video content and images, and a menu control interface.
- the first display 280 includes a display component for presenting a picture and a driving component for driving image display.
- the displayed video content may come from the video in the broadcast signal received by the tuner and demodulator 220, or may come from the video content input by the communicator or the interface of an external device.
- the first display 280 simultaneously displays a user manipulation interface UI generated in the display device 200 and used to control the display device 200.
- the first display 280 also includes a driving component for driving the display.
- the first display 280 is a projection display, it may also include a projection device and a projection screen.
- the audio processor 260-2 is used to receive audio signals, and perform decompression and decoding according to the standard codec protocol of the input signal, as well as audio data processing such as noise reduction, digital-to-analog conversion, and amplification processing, so that it can be played in the speaker 272 Audio signal.
- the audio output interface 270 is used to receive the audio signal output by the audio processor 260-2 under the control of the first controller 210.
- the audio output interface may include a speaker 272 or output to an external audio output terminal 274 of a generator of an external device , Such as: external audio terminal or headphone output terminal, etc.
- the video processor 260-1 may include one or more chips.
- the audio processor 260-2 may also include one or more chips.
- the video processor 260-1 and the audio processor 260-2 may be separate chips, or may be integrated with the first controller 210 in one or more chips.
- the power supply module 240 is configured to provide power supply support for the display device 200 with power input from an external power supply under the control of the first controller 210.
- the power supply module 240 may include a built-in power supply circuit installed inside the display device 200, or may be a power supply installed outside the display device 200, such as a power interface for providing an external power supply in the display device 200.
- the modules connected to the second controller 310 may include a communicator 330, a detector 340, a memory 390, and a second display 380 (ie, the second display in FIG. 1 202), the video processor 360 and the external device interface 350. In some embodiments, it may also include a user input interface, an audio processor, and an audio output interface (not shown in the figure). In some embodiments, there may also be a power supply module (not shown in the figure) that independently supplies power to the second controller 310.
- the second controller 310 may include any one or more of the aforementioned modules.
- the communicator 330 is a component for communicating with external devices or external servers according to various communication protocol types.
- the communicator 330 may include a WIFI module 331, a Bluetooth communication protocol module 332, a wired Ethernet communication protocol module 333, and an infrared communication protocol module and other network communication protocol modules or near field communication protocol modules (not shown in the figure).
- the communicator 330 and the communicator 230 of the first controller 210 also interact with each other.
- the WiFi module 231 in the hardware system of the first controller 210 is used to connect to an external network and generate network communication with an external server or the like.
- the WiFi module 331 in the hardware system of the second controller 310 is used to connect to the WiFi module 231 of the first controller 210 without direct connection with the external network, etc., and the second controller 310 connects to the external network through the first controller 210 . Therefore, for the user, a display device as in the above embodiment can display a WiFi account to the outside.
- the detector 340 is a component used by the second controller 310 to collect signals from the external environment or interact with the outside.
- the detector 340 may include a light receiver 342, a sensor used to collect the intensity of ambient light, which can adaptively display parameter changes by collecting ambient light, etc.; it may also include an image collector 341, such as a camera, a camera, etc., which can be used to collect external Environmental scenes, as well as gestures used to collect attributes of users or interact with users, can adaptively change display parameters, and can also recognize user gestures to achieve the function of interaction with users.
- the external device interface 350 provides a component for data transmission between the second controller 310 and the first controller 210 or other external devices.
- the external device interface can be connected to external devices such as set-top boxes, game devices, notebook computers, etc., in a wired/wireless manner.
- the video processor 360 is used to process related video signals.
- the second controller 310 controls the work of the display device 200 and responds to the user by running various software control programs (such as installed third-party applications, etc.) stored on the memory 390 and interacting with the first controller 210. Operation.
- software control programs such as installed third-party applications, etc.
- the second controller 310 includes a read only memory ROM 313, a random access memory RAM 314, a graphics processor 316, a CPU processor 312, a communication interface 318, and a communication bus.
- the ROM 313 and the RAM 314, the graphics processor 316, the CPU processor 312, and the communication interface 318 are connected through a communication bus.
- the CPU processor 312 runs the system startup instruction in the ROM, and copies the operating system stored in the memory 390 to the RAM 314 to start the startup operating system. After the operating system is started, the CPU processor 312 copies various application programs in the memory 390 to the RAM 314, and then starts to run and start various application programs.
- the CPU processor 312 is used to execute operating system and application program instructions stored in the memory 390, communicate with the first controller 210, transmit and interact with signals, data, instructions, etc., and receive various interactive instructions from external inputs. , To execute a variety of applications, data and content, in order to finally display and play a variety of audio and video content.
- the second controller 310 may control the operation of the display device 200 related to the second display 380. For example, in response to receiving a user command for selecting a UI object to be displayed on the second display 380, the second controller 310 may perform an operation related to the object selected by the user command.
- the second controller 310 may control the operation of the display device 200 related to the first display 280. For example, in response to receiving a user command for selecting a UI object to be displayed on the first display 280, the first controller 210 may perform an operation related to the object selected by the user command.
- the graphics processor 316 is used to generate various graphics objects, such as icons, operation menus, and user input instructions to display graphics. Including an arithmetic unit, 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 generates various objects obtained based on the arithmetic unit, and displays the result of the rendering on the second display 380.
- Both the graphics processor 316 of the second controller 310 and the graphics processor 216 of the first controller 210 can generate various graphics objects. Differentily, if application 1 is installed in the second controller 310 and application 2 is installed in the first controller 210, when the user is on the interface of application 1, and the user inputs instructions in the application 1, the second controller The graphics processor 316 of 310 generates graphics objects. When the user is on the interface of Application 2 and performs a user-input instruction in Application 2, the graphics processor 216 of the first controller 210 generates a graphics object.
- Fig. 6 exemplarily shows a schematic diagram of the functional configuration of the display device of the present application.
- the memory 390 of the second controller 310 and the memory 290 of the first controller 210 are respectively used to store an operating system, application programs, content, and user data. Under the control of 210, the system operation of driving the first display 280 and the second display 380 and responding to various operations of the user are executed.
- the memory 390 and the memory 290 may include volatile and/or non-volatile memory.
- the memory 290 is specifically used to store the operating program that drives the first controller 210 in the display device 200, and store various application programs built in the display device 200, various application programs downloaded by the user from an external device, and application related programs. A variety of graphical user interfaces, and various objects related to the graphical user interface, user data information, and various internal data supporting applications.
- the memory 290 is used to store system software such as an operating system (OS) kernel, middleware, and applications, as well as to store input video data and audio data, and other user data.
- OS operating system
- the memory 290 is specifically used to store driver programs and related data such as the video processor 260-1 and the audio processor 260-2, the first display 280, the communicator 230, the tuner and demodulator 220, and input/output interfaces.
- the memory 290 may store software and/or programs.
- the software programs used to represent an operating system (OS) include, for example, kernels, middleware, application programming interfaces (APIs), and/or application programs.
- OS operating system
- the kernel may control or manage system resources, or functions implemented by other programs (such as the middleware, API, or application program), and the kernel may provide interfaces to allow middleware and APIs, or applications to access the controller , In order to achieve control or management of system resources.
- the memory 290 includes a broadcast receiving module 2901, a channel control module 2902, a volume control module 2903, an image control module 2904, a display control module 2905, a first audio control module 2906, an external command recognition module 2907, a communication control module 2908, The light receiving module 2909, the power control module 2910, the operating system 2911, and other application programs 2912, the browser module 2913, and so on.
- the first controller 210 executes various software programs in the memory 290 such as: broadcast and television signal reception and demodulation function, TV channel selection control function, volume selection control function, image control function, display control function, audio control function, Various functions such as external command recognition function, communication control function, optical signal receiving function, power control function, software control platform supporting various functions, and browser function.
- various software programs in the memory 290 such as: broadcast and television signal reception and demodulation function, TV channel selection control function, volume selection control function, image control function, display control function, audio control function, Various functions such as external command recognition function, communication control function, optical signal receiving function, power control function, software control platform supporting various functions, and browser function.
- the memory 390 includes storing various software modules used to drive and control the display device 200.
- various software modules stored in the memory 390 include: a basic module, a detection module, a communication module, a display control module, a browser module, and various service modules (not shown in the figure). Since the functions of the memory 390 and the memory 290 are relatively similar, please refer to the memory 290 for related parts, which will not be repeated here.
- the memory 390 includes an image control module 3904, a second audio control module 3906, an external command recognition module 3907, a communication control module 3908, an optical receiving module 3909, an operating system 3911, and other application programs 3912, a browser module 3913, etc. .
- the first controller 210 executes various software programs in the memory 290 such as: image control function, display control function, audio control function, external command recognition function, communication control function, light signal receiving function, power control function, support Various functions such as a software control platform with various functions, and browser functions.
- the external command recognition module 2907 of the first controller 210 and the external command recognition module 3907 of the second controller 310 can recognize different commands.
- the external command recognition module 3907 of the second controller 310 may include a graphic recognition module 2907-1, and the graphic recognition module 3907-1 stores a graphic database.
- the camera receives the graphics instruction from the outside world, it will correspond to the instruction in the graphics database to control the display device.
- the voice receiving device and the remote controller are connected to the first controller 210
- the external command recognition module 2907 of the first controller 210 may include a voice recognition module 2907-2, and the voice recognition module 2907-2 stores a voice database.
- the voice receiving device or the like receives a voice instruction from the outside world, it corresponds to the instruction in the voice database to control the display device.
- the control device 100 such as a remote controller is connected to the first controller 210, and the key instruction recognition module 2907-3 interacts with the control device 100.
- FIG. 7 exemplarily shows a configuration block diagram of the software system in the display device 200.
- the operating system 2911 includes operating software for processing various basic system services and for implementing hardware-related tasks, acting as an application program and completing data processing between hardware components Medium.
- part of the operating system kernel may include a series of software to manage the hardware resources of the display device and provide services for other programs or software codes.
- part of the operating system kernel may include one or more device drivers, and the device drivers may be a set of software codes in the operating system to help operate or control devices or hardware associated with the display device.
- the drive may contain code to manipulate video, audio, and/or other multimedia components. Examples include displays, cameras, Flash, WiFi, and audio drivers.
- the accessibility module 2911-1 is used to modify or access the application program to realize the accessibility of the application program and the operability of its display content.
- the communication module 2911-2 is used to connect to other peripherals via related communication interfaces and communication networks.
- the user interface module 2911-3 is used to provide objects that display the user interface for access by various applications, and can realize user operability.
- the control application 2911-4 is used to control process management, including runtime applications, etc.
- the event transmission system 2914 can be implemented in the operating system 2911 or in the application 2912. In some embodiments, it is implemented in the operating system 2911 on the one hand, and implemented in the application program 2912 at the same time, for monitoring various user input events, and responding to the recognition results of various events or sub-events according to various event references, and A processing program that implements one or more sets of predefined operations.
- the event monitoring module 2914-1 is used to monitor input events or sub-events of the user input interface.
- the event recognition module 2914-2 is used to input the definition of various events to various user input interfaces, recognize various events or sub-events, and transmit them to the processing to execute the corresponding one or more groups of processing programs .
- the event or sub-event refers to the input detected by one or more sensors in the display device 200 and the input of an external control device (such as the control device 100, etc.).
- an external control device such as the control device 100, etc.
- various sub-events of voice input such as the voice input
- gesture input sub-events of gesture recognition such as the gesture input sub-events of gesture recognition
- sub-events of remote control button command input of control devices such as: various sub-events of voice input, gesture input sub-events of gesture recognition, and sub-events of remote control button command input of control devices.
- one or more sub-events in the remote control include various forms, including but not limited to one or a combination of pressing up/down/left/right/, the OK key, and pressing the key. And the operations of non-physical buttons, such as moving, pressing, and releasing.
- the interface layout management module 2913 which directly or indirectly receives various user input events or sub-events monitored by the event transmission system 2914, is used to update the layout of the user interface, including but not limited to the position of each control or sub-control in the interface, and the container
- the size or position, level, etc. of the interface are related to the various execution operations of the interface layout.
- the event transmission system 2914 can monitor the user input of each predefined event or sub-event, and directly or indirectly provide the control of the recognized event or sub-event to the interface layout management module 2913.
- the interface layout management module 2913 is used to monitor the state of the user interface (including the position and/or size, change process, etc. of the view partition, item, focus or cursor object, etc.), and according to the event or sub-event, the view display area can be modified
- modifying and adjusting the layout includes displaying or not displaying each view partition or the content of items in the view partition on the screen.
- the user input interface is used to send the user's input signal to the controller, or to transmit the signal output from the controller to the user.
- the control device (such as a mobile terminal or a remote control) can send input signals input by the user, such as a power switch signal, a channel selection signal, and a volume adjustment signal, to the user input interface, and then forward the user input interface to the controller;
- the control device may receive output signals such as audio, video, or data output from the user input interface processed by the controller, and display the received output signal or output the received output signal in the form of audio or vibration.
- the user may input a user command on a graphical user interface (GUI) displayed on the display 200, and the user input interface receives the user input command 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.
- the application layer of the display device includes various application programs that can be executed on the display device 200.
- the application layer 2912 of the first controller 210 may include, but is not limited to, one or more applications, such as: video-on-demand application, application center, game application, and so on.
- the application layer 3912 of the second controller 310 may include, but is not limited to, one or more applications, such as a live TV application, a media center application, and so on. It should be noted that the application programs included in the second controller 310 and the first controller 210 are determined according to the operating system and other designs, and the present invention does not need to determine the application programs included in the second controller 310 and the first controller 210.
- the application program is specifically defined and divided.
- Live TV applications can provide live TV through different sources.
- a live TV application can provide a TV signal using input from cable TV, wireless broadcasting, satellite services, or other types of live TV services.
- the live TV application can display the video of the live TV signal on the display device 200.
- Video-on-demand applications can provide videos from different storage sources. Unlike live TV applications, VOD provides video display from certain storage sources. For example, video on demand can come from the server side of cloud storage, and from the local hard disk storage that contains stored video programs.
- Media center applications can provide various multimedia content playback applications.
- the media center can provide services that are different from live TV or video on demand, and users can access various images or audio through the media center application.
- Application center can provide storage of various applications.
- the application program may be a game, an application program, or some other application program that is related to a computer system or other device but can be run on a display device.
- the application center can obtain these applications from different sources, store them in the local storage, and then run on the display device 200.
- both the second controller 310 and the first controller 210 may be respectively installed with independent operating systems, there are two independent but related sub-systems in the display device 200.
- both the second controller 310 and the first controller 210 can be independently installed with Android (Android) and various APPs, both of which can realize certain functions, and the second controller 310 and the first controller 210 can cooperate to realize certain functions. Item function.
- FIG. 9a exemplarily shows a schematic diagram of a user interface in the display device 200.
- the user interface includes a first view display area 2011 and a second view display area 2021.
- the functions of the first view display area 2011 and the second view display area 2021 are basically the same. The following only focuses on the first view display area 2011.
- the first view display area 2011 includes one or more different items in the layout.
- the user interface also includes a selector indicating that the item is selected, and the position of the selector can be moved through user input to change the selection of different items.
- User interface is a medium interface for interaction and information exchange between applications or operating systems and users. It realizes the conversion between the internal form of information and the form acceptable to users.
- the commonly used form of user interface is a graphical user interface (graphic user interface, GUI), which refers to a user interface related to computer operations that is displayed in a graphical manner. It can be an icon, window, control and other interface elements displayed on the display screen of an electronic device.
- the control can include icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, Widgets, etc. Visual interface elements.
- the first view display area 2011 is a zoomable view display. “Scalable” may indicate that the size or proportion of the first view display area 2011 on the screen is scalable, and the size or proportion of the items in the first view display area 2011 is scalable.
- Items are displayed in the view display area of the user interface in the display device 200 to represent visual objects corresponding to the content, such as icons, thumbnails, and video clips.
- the item can represent the image content or video clip of a movie, TV series, audio content of music, application program, or other user access content history information.
- the item may indicate an interface or a set of interfaces displayed by which the display device 200 is connected to an external device, or may indicate the name of an external device connected to the display device, or the like.
- the view display area can present the content of the video chat project or the content of the application layer project (for example, webpage video, video on demand (VOD) display, application program screen, etc.).
- the application layer project for example, webpage video, video on demand (VOD) display, application program screen, etc.
- “Selector” is used to indicate that any item has been selected, such as cursor or focus object. According to the position of the icon or menu touched by the user in the display 200, the selection information input is positioned, and the movement of the focus object displayed in the display device 200 can be used to select the control item, and one or more items can be selected or controlled.
- the focus object refers to the object that moves between items based on user input. For example, draw a thick line on the edge of the item to realize or identify the position of the focus object.
- the focus form is not limited to examples, it can be a tangible or intangible form that can be recognized by the user such as a cursor, such as a 3D deformation of the item, and the border line and size of the text or image of the focused item can also be changed. , Color, transparency and outline and/or font.
- the first controller 210 controls the operation and response of the display device 200 and the first display by running various software control programs (such as an operating system and/or various application programs) stored on the memory 290. 280 related user operations.
- the user interface is controlled to be presented on the first display 280, and the user interface includes a number of UI objects; in response to a received user command to the UI object on the user interface, the first controller 210 can execute the object selected by the user command Related operations.
- the second controller 310 controls the operation and response of the display device 200 by running various software control programs (such as installed third-party applications, etc.) stored on the memory 390 and interacting with the first controller 210 to control the operation and response of the display device 200 2.
- User operations related to the display 380 For example, controlling the presentation of a user interface on the second display 380, the user interface includes a number of UI objects, in response to the received user command to the UI object on the user interface, the second controller 310 can execute the object selected by the user command Related operations.
- the user interface presented on the first display 280 is referred to as the first user interface
- the user interface presented on the second display 380 is referred to as the second user interface.
- the first user interface and the second user interface may respectively display the homepages of the operating systems run by the first controller and the second controller.
- Figure 9b exemplarily shows a play screen provided by the display device.
- the play screen is composed of a first user interface presented on the first display and a second user interface presented on the second display.
- the first user interface and/or the second user interface may display one or more of interface elements, video screens, picture screens, etc., such as the homepage displayed on the first display in FIG. 9b.
- the setting menu of the second display is displayed in the second user interface in the embodiment of the application.
- the setting menu includes operable items acting on the second display, and further, the user can input operations in the second user interface to control the second display.
- Figures 9b to 12 exemplarily show schematic diagrams of the interaction process of making the first display present a GUI by operating the control device.
- the user can input a menu item display instruction by operating the control device 100 (such as the remote control 100A) to instruct the display device to present the display of the second display on the first display.
- the setting menu has multiple items, such as items for setting the push function, and items for adjusting the backlight brightness of the second display.
- the push function refers to displaying push information in the second user interface.
- the following describes the user interface interaction process of the display device presenting the setting menu of the second display with reference to FIG. 10 to FIG. 12.
- the user can input a user instruction to display the system menu by triggering the "menu" key on the control device, and the first controller can respond to the user instruction and display a display such as 10 shows the user interface, the user interface displays a menu option page 90, the menu option page 90 contains a plurality of items 91-97, and displays a selector 98 indicating that any item is selected, the user can operate The position of the selector 98 in the user interface is moved by the input of the control device to change the selection of different items.
- the first controller may respond to the user instruction and present the user as shown in FIG. 11 on the first display.
- Interface a main setting menu page ("AI setting") 96 is displayed in the user interface, and the main setting menu page 96 corresponds to the detailed menu options of item 96, that is, items 961-967.
- FIG. 11 when the user operates the control device and inputs a user instruction instructing the selector 98 to select the item 964, the first controller may respond to the user instruction and present the user as shown in FIG. 12 on the first display.
- An interface the user interface displays a setting menu (“secondary screen setting”) 964 of the second display, and the setting menu of the second display contains detailed menu options corresponding to the item 964, that is, items 9641-9644.
- the setting menu of the second display presented on the first display has multiple items, such as the item 9661 (“Sub-screen brightness”) and item 9662 (“Do Not Disturb”) shown in FIG. 12 , Project 9663 ("Smart Life”) and Project 9664 (“Sub-screen Theme”).
- item 9661 (“secondary screen brightness”) and item 9662 (“Do Not Disturb”) are used to adjust the backlight brightness of the second display
- item 9663 (“smart life”) is used to turn on or off the application on the second display.
- Push function that is, display push information on the second user interface
- item 9664 (“secondary screen theme”) user sets the interface theme of the second user interface.
- the items used to adjust the backlight brightness of the second display correspond to different adjustment rules, such as proportional adjustment, that is, the backlight brightness is proportionally adjusted in response to the user's adjustment of the brightness value on the user interface.
- proportional adjustment that is, the backlight brightness is proportionally adjusted in response to the user's adjustment of the brightness value on the user interface.
- automatic adjustment of conditions that is, the backlight brightness is adjusted to a preset value in response to the satisfaction of the preset condition.
- the user can operate the item for adjusting the brightness of the second display on the setting menu by operating the control device, and when the first controller receives the user's user operation on the item At this time, in response to the operation, the brightness of the second display is adjusted according to the adjustment rule corresponding to the operated item.
- the aforementioned item for adjusting the brightness of the second display may be the first item for proportionally adjusting the brightness of the second display, such as the item 9641 (“secondary screen brightness”) shown in FIG. 12.
- the user can input the brightness value of the second display by operating the aforementioned first item, and the first controller can adjust the backlight brightness of the second display to the brightness value input by the user.
- the user can instruct the selector 98 to select the item 9661 by operating the control device.
- the first controller presents the user interface shown in FIG. 13 on the first display.
- the brightness adjustment bar is displayed in.
- the user can trigger the left or right arrow keys on the control device to adjust the brightness value lower or higher.
- the user can modify the brightness value of the second display based on the interaction with the first item and the brightness adjustment bar.
- the first controller can receive the brightness value input by the user, and further, can adjust the backlight brightness of the second display to the brightness value input by the user.
- the brightness value corresponds to the PWM value in an equal proportion.
- the first controller can convert the brightness value input by the user into the corresponding PWM signal, and transmit the PWM signal to the communication bus (I2C), and read/write the first controller through the communication bus.
- the GPIO interface on the second display driving board 33 inputs the PWM signal to the second display driving board 33 so that the second display driving board 33 controls the backlight brightness of the second backlight assembly 22 according to the input PWM signal.
- the above item for adjusting the brightness of the second display is a second item for automatically adjusting the brightness of the second display, such as the item 9642 ("Do Not Disturb") shown in FIG. 12.
- the user can input the duration threshold for triggering the automatic adjustment of the brightness of the second display by operating the aforementioned second item, so that when the top page displayed by the second display is the homepage of the operating system of the second controller and the display duration reaches the duration
- the first controller adjusts the backlight brightness of the second display to a preset low brightness.
- the user may instruct the selector 98 to select the item 9642 by operating the control device, and the first controller may present the user interface as shown in FIG. 14 on the first display in response to the user's operation.
- the user interface shown in Figure 14 There are multiple items 96421-96426 displayed on the interface, which correspond to the switch button of the "Do Not Disturb" function and the time threshold option provided by the display device.
- the user can operate the control device to select an item to enter the time threshold corresponding to the selected item, such as 2 minutes as shown in Figure 14, or enter to turn off the "Do Not Disturb" function User instructions.
- the first controller sends the brightness value input by the user to the second controller, and after receiving the brightness value, the second controller saves it as a system attribute value.
- the second controller obtains the top activity displayed on the second display and monitors the switching of the top page to determine whether the top page is the homepage (Launcher) of the operating system running on the second controller.
- the homepage is When the top page is displayed, the display time of the top page is timed.
- the first message is sent to the first controller to instruct the first controller to 2.
- the backlight brightness of the display is adjusted from the current brightness to the preset low brightness.
- the preset low brightness is a brightness value pre-stored by the first controller.
- the preset low brightness value is lower than the brightness value set by the user for the first display and also lower than the brightness value set by the user for the second display, but it is not limited to this.
- the second controller when the brightness of the second display is the preset low brightness, if the second controller detects that the top page displayed on the second display is switched from the home page to another interface other than the home page, The second controller sends a second message to the first controller to instruct the first controller to adjust the brightness of the second display from a preset low brightness to a brightness value set by the user, so as to ensure that the second display normally presents screen content.
- the first controller adjusts the brightness of the second display in response to receiving the first message or the second message
- the second controller adjusts the second display in response to the user's operation of the first item.
- the process of brightness is the same, so I won't repeat it here.
- the first controller can respond to the menu item display instruction input by the user, and present the setting menu of the second display on the first display, which can respond to the user
- the backlight brightness of the second display is adjusted according to the adjustment rule corresponding to the item.
- the item used to adjust the brightness of the second display may include a first item and/or a second item.
- the first item is used to scale the brightness of the second display, so that the display device supports the user to control the second display through the setting menu.
- the brightness is actively adjusted, and the second item is used to automatically adjust the brightness of the second display, so that the display device supports when there is no interaction and push on the second display, the brightness is automatically reduced after a period of time, both from the appearance and the display
- the device frame and the base are integrated, and the user will not be disturbed when the user inputs operations related to the first display.
- the setting menu of the second display has an item for turning on or off the push function
- the user can operate the item on the setting menu by operating the control device to turn the push function on or off.
- the control device For example, as shown in FIG. 12, the user can move the position of the selector to make the selector fall into item 9663 ("Smart Life") and operate the OK key to turn on or turn off the push function.
- the controller obtains the push information and displays the push information in the second user interface. In this way, not only can the user obtain the experience of receiving the message push on the display device, the displayed push information will not obstruct the content that the user is watching.
- the push information includes but is not limited to pictures, posters, texts, and so on.
- the push information may specifically include: weather information, historical records of the application login account (such as video viewing records), various update information (such as the update of the drama provided by the application, order progress), and various recommended information (such as product recommendation, new film/program recommendation), real-time/hot information information, and various help information (such as how to shut down, how to use voice functions, etc.).
- weather information is displayed in the second user interface shown in FIG. 9, and a new message reminder is displayed in the second user interface shown in FIG. 9.
- the push order is preset, and when the push is required, the push information is displayed in the second user interface according to the preset order.
- the controller detects whether the push function is turned on in response to the display device being turned on, and if the push function is turned on, acquires at least one piece of push information, and displays the at least one piece of push information in the second user interface in a preset order. If the push function is turned off, the process ends, that is, the step of pushing information to the second display is not executed.
- the on or off state of the above push function can be saved as a system attribute, and different attribute values are used to represent the on and off states. For example, when the push function is turned on by a user operation, the attribute value 1 is saved. When the user operation closes the push function, the attribute value 0 is saved. The controller can detect whether the push function is enabled by obtaining the attribute value of the attribute.
- the display duration can be set for each push message in advance.
- the preset display duration corresponding to different push messages can be the same or different.
- the backlight brightness of the second display is reduced to the aforementioned preset low brightness, so that the second display is integrated with the frame and base of the display device in appearance. It will disturb the user when the user inputs an operation related to the first display.
- push information such as weather, history, drama update, member notification, order progress, hot information, new movie recommendation, good thing recommendation, voice help, etc. are displayed in the second user interface in the following order and display duration.
- push sequence and display duration are only an exemplary embodiment, and those skilled in the art can adjust the push sequence and duration according to needs, and can also set different push times for different push information, for example, in Push the weather of the day before 18:00 every day, push the news of tomorrow after 18:00 every day, push the weather of the next week at 12:00 noon every day, and so on. In addition, you can increase or decrease information pushes based on user operations.
- the number of push messages can also be set for each type of push information. For example, after each boot, three push messages of good thing recommendation are obtained and displayed in the second user interface in order.
- the second display by adding a second display below the first display that plays a main display role, the second display can be used to display push information, which not only enables the user to get the experience of receiving message push on the display device, It will not block the content displayed on the first display.
- the operable items that act on the second display (that is, the items in the setting menu of the second display) are displayed in the first user interface, which is convenient for the user to operate and avoids the inconvenience caused by the small size of the second display.
- the embodiment of the present application also provides an interactive control method.
- the method may be executed by the first controller, but is not limited to this. Referring to FIG. 15, the method may include:
- Step 101 Present a first user interface on a first display; for example, the first user interface shown in FIG. 8.
- the second user interface is presented on the second display.
- Step 102 Receive a menu item display instruction input by a user on the first user interface, where the menu item display instruction indicates to display a setting menu of the second display.
- the user can input the above-mentioned menu item display instructions by operating the control device, for example, pressing the menu key, direction key, OK key, etc. on the control device one or more times.
- Step 103 In response to the menu item display instruction, a setting menu of the second display is presented on the first display, the setting menu includes items for setting a push function, and the push function refers to 2.
- the push information is displayed in the user interface;
- the setting menu of the above-mentioned second display may be the setting menu 966 in the first user interface as shown in FIG. 12.
- the items used to set the push function on the setting menu can be item 9663 ("Smart Life") as shown in Figure 12.
- Step 104 In response to the operation on the item for setting the push function, turn on or turn off the push function.
- the push function in response to turning on the display device, it is detected whether the push function is turned on; if the push function is turned on, at least one piece of push information is acquired; Shown in the second user interface.
- the displaying at least one piece of push information in the second user interface in a preset order includes: obtaining a preset display duration of the push information; and when the current display duration of the push information reaches the corresponding preset When the display duration is displayed, cancel the display of the current push message, and display the next push message.
- the backlight brightness of the second display is reduced to a preset low brightness.
- the setting menu further includes an item for adjusting the brightness of the second display
- the method further includes: setting the item for adjusting the brightness of the second display in response to a user's operation on the item for adjusting the brightness of the second display. The brightness of the second display is adjusted to the target brightness.
- the present invention also provides a computer storage medium, wherein the computer storage medium may store a program, and the program may include some or all of the steps in the embodiments of the interactive control method provided by the present invention when the program is executed.
- the storage medium may be a magnetic disk, an optical disc, a read-only memory (English: read-only memory, abbreviated as ROM) or a random access memory (English: random access memory, abbreviated as: RAM), etc.
- the technology in the embodiments of the present invention can be implemented by means of software plus a necessary general hardware platform.
- the technical solutions in the embodiments of the present invention can be embodied in the form of software products, which can be stored in a storage medium, such as ROM/RAM. , Magnetic disks, optical disks, etc., including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute the methods described in the various embodiments or some parts of the embodiments of the present invention.
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
本申请公开了显示设备包括第一、第二显示器和控制器,控制器用于在所述第一显示器上呈现第一用户界面,以及在所述第二显示器上呈现第二用户界面:响应于用户输入的菜单项显示指令,在第一用户界面中显示第二显示器的用于设置推送功能的项目的设置菜单;响应于对用于设置推送功能的项目的操作,开启或者关闭推送功能。
Description
本申请涉及显示设备技术领域,尤其涉及一种显示设备及交互控制方法。
当前,如智能电视的显示设备可以为用户提供诸如音频、视频、图片等播放画面,受到用户的广泛关注。随着大数据与人工智能的发展,用户对显示设备的功能需求与日俱增。例如,用户在显示设备上查看资讯、观看视频,参与游戏,学习等等。
消息推送(Push)指运营人员通过自己的产品或第三方工具对用户设备进行的主动消息推送,对于移动终端设备,推送信息(push消息通知)一般显示在设备的锁定屏幕和通知栏,点击推送信息时可唤起相应APP并去往相应页面。
基于显示设备在操作方式、可操作性、及界面设计上与移动终端设备的不同,在将上述消息推送功能应用到显示设备上时,显示推送信息时容易对用户正在观看的内容造成遮挡,且若造成遮挡,通常需要多次操作才能撤销对推送信息的显示,不利于用户体验。
发明内容
本申请提供一种显示设备及交互控制方法,以解决消息推送功能应用在显示设备上时产生的推送信息遮挡用户正在观看内容的问题。
第一方面,本申请提供一种显示设备,包括:
第一显示器,用于呈现第一用户界面,所述第一用户界面,所述第一用户界面中显示设置页面和/或播放画面;
第二显示器,用于呈现第二用户界面,所述第二用户界面中显示推送信息;
控制器,被配置为:
在所述第一显示器上呈现第一用户界面,以及在所述第二显示器上呈现第二用户界面:
接收用户在所述第一用户界面输入的菜单项显示指令,所述菜单项显示指令指示显示第二显示器的设置菜单;
响应于所述菜单项显示指令,在所述第一用户界面中显示所述第二显示器的设置菜单,所述设置菜单包括用于设置推送功能的项目,所述推送功能是指 在第二用户界面中显示推送信息;
响应于对所述用于设置推送功能的项目的操作,开启或者关闭所述推送功能。
第二方面,本申请还提供一种交互控制方法,应用于显示设备,所述显示设备包括第一显示器和第二显示器,所述方法包括:
在所述第一显示器上呈现第一用户界面,以及在所述第二显示器上呈现第二用户界面:
接收用户在所述第一用户界面输入的菜单项显示指令,所述菜单项显示指令指示显示第二显示器的设置菜单;
响应于所述菜单项显示指令,在所述第一用户界面中显示所述第二显示器的设置菜单,所述设置菜单包括用于设置推送功能的项目,所述推送功能是指在第二用户界面中显示推送信息;
响应于对所述用于设置推送功能的项目的操作,开启或者关闭所述推送功能。
为了更清楚地说明本申请的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,显而易见地,对于本领域普通技术人员而言,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1示例性示出了显示设备与控制装置之间操作场景的示意图;
图2中示例性示出了控制装置100的配置框图;
图3中示例性示出了显示设备200中硬件***的硬件结构示意图;
图4示例性示出了电源板与负载的连接关系示意图;
图5示例性示出了图3所示显示设备200的硬件架构框图;
图6示例性示出了本申请显示设备的功能配置示意图;
图7示例性示出了显示设备200中软件***的配置框图;
图8示例性示出了显示设备软件***的应用程序层示意图;
图9a示例性示出了显示设备200中用户界面的示意图;
图9b示例性示出了显示设备200提供的播放画面;
图10示例性示出了在第一显示器上呈现的一用户界面;
图11示例性示出了在第一显示器上呈现的一用户界面;
图12示例性示出了在第一显示器上呈现的一用户界面;
图13示例性示出了在第一显示器上呈现的一用户界面;
图14示例性示出了在第一显示器上呈现的一用户界面;
图15示例性示出了交互控制方法流程图。
为了使本技术领域的人员更好地理解本申请中的技术方案,下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都应当属于本申请保护的范围。
消息推送(Push)指运营人员通过自己的产品或第三方工具对用户设备进行的主动消息推送,对于移动终端设备,推送信息(push消息通知)一般显示在设备的锁定屏幕和通知栏,点击推送信息时可唤起相应APP并去往相应页面。
基于显示设备在操作方式、可操作性、及界面设计上与移动终端设备的不同,在将上述消息推送功能应用到显示设备上时,显示推送信息时容易对用户正在观看的内容造成遮挡,且若造成遮挡,通常需要多次操作才能撤销对推送信息的显示,不利于用户体验。
为解决上述问题,本申请提供一种具有双显示器的显示设备,其包括第一显示器和第二显示器,如图1所示,第一显示器和第二显示器的显示尺寸不同,尺寸较大的第一显示器起主要显示作用,又称为主屏,尺寸较小的第二显示器起辅助显示作用,又称副屏。通过在起主要显示作用的第一显示器下方增加第二显示器,即可利用第二显示器显示推送信息,不会对第一显示器上显示的内容造成遮挡。
本申请提供的显示设备,其可以是如图1-7所示的双***、双显示器结构的显示设备,即具有第一控制器(第一硬件***)、第二控制器(第二硬件***)、第一显示器和第二显示器的显示设备的音画同步处理,也可以是非双***的显示设备,如可以具有一个控制器(硬件***),或者可以具有两个以上的控制器(硬件***),对此本申请不予限定。
在本申请具体实现方式中,结合具有双***的显示设备对本申请技术方案进行说明。下面首先对具有双***硬件结构的显示设备的结构、功能和实现方式等方面进行详细说明。
下面首先结合附图对本申请所涉及的概念进行说明。在此需要指出的是, 以下对各个概念的说明,仅为了使本申请的内容更加容易理解,并不表示对本申请保护范围的限定。
本申请各实施例中使用的术语“模块”,可以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。
本申请各实施例中使用的术语“遥控器”,是指电子设备(如本申请中公开的显示设备)的一个组件,该组件通常可在较短的距离范围内无线控制电子设备。该组件一般可以使用红外线和/或射频(RF)信号和/或蓝牙与电子设备连接,也可以包括WiFi、无线USB、蓝牙、动作传感器等功能模块。例如:手持式触摸遥控器,是以触摸屏中用户界面取代一般遥控装置中的大部分物理内置硬键。
本申请各实施例中使用的术语“手势”,是指用户通过一种手型的变化或手部运动等动作,用于表达预期想法、动作、目的/或结果的用户行为。
本申请各实施例中使用的术语“硬件***”,可以是指由集成电路(Integrated Circuit,IC)、印刷电路板(Printed circuit board,PCB)等机械、光、电、磁器件构成的具有计算、控制、存储、输入和输出功能的实体部件。在本申请各个实施例中,硬件***通常也会被称为主板(motherboard)或芯片。
图1中示例性示出了显示设备与控制装置之间操作场景的示意图。如图1所示,用户可通过控制装置100来操作显示设备200。
其中,控制装置100可以是遥控器100A,其可与显示设备200之间通过红外协议通信、蓝牙协议通信、紫蜂(ZigBee)协议通信或其他短距离通信方式进行通信,用于通过无线或其他有线方式来控制显示设备200。用户可以通过遥控器100A上按键、语音输入、控制面板输入等输入用户指令,来控制显示设备200。如:用户可以通过遥控器100A上音量加减键、频道控制键、上/下/左/右的移动按键、语音输入按键、菜单键、开关机按键等输入相应控制指令,来实现控制显示设备200的功能。
控制装置100也可以是智能设备,如移动终端100B、平板电脑、计算机、笔记本电脑等,其可以通过本地网(LAN,Local Area Network)、广域网(WAN,Wide Area Network)、无线局域网(WLAN,Wireless Local Area Network)或其他网络与显示设备200之间通信,并通过与显示设备200相应的应用程序实现对显示设备200的控制。例如,使用在智能设备上运行的应用程序控制显示设备200。该应用程序可以在与智能设备关联的屏幕上通过直观的用户界面(UI,User Interface)为用户提供各种控制。
示例的,移动终端100B与显示设备200均可安装软件应用,从而可通过网络通信协议实现二者之间的连接通信,进而实现一对一控制操作的和数据通信的目的。如:可以使移动终端100B与显示设备200建立控制指令协议,将遥控控制键盘同步到移动终端100B上,通过控制移动终端100B上用户界面,实现控制显示设备200的功能;也可以将移动终端100B上显示的音视频内容传输到显示设备200上,实现同步显示功能。
如图1所示,显示设备200还可与服务器300通过多种通信方式进行数据通信。在本申请各个实施例中,可允许显示设备200通过局域网、无线局域网或其他网络与服务器300进行有线通信连接或无线通信连接。服务器300可以向显示设备200提供各种内容和互动。
示例的,显示设备200通过发送和接收信息,以及电子节目指南(EPG,Electronic Program Guide)互动,接收软件程序更新,或访问远程储存的数字媒体库。服务器300可以是一组,也可以是多组,可以是一类或多类服务器。通过服务器300提供视频点播和广告服务等其他网络服务内容。
显示设备200包括第一显示器201与第二显示器202,其中,第一显示器201与第二显示器202之间相互独立,第一显示器201与第二显示器202分别通过不同的硬件***进行控制。
第一显示器201和第二显示器202可以用于显示不同的画面内容。如,第一显示器201可以用于传统电视节目的画面显示,第二显示器202用于通知类消息、语音助手等辅助信息的画面显示。
在一种示例性的实施方式中,第一显示器201显示的内容与第二显示器202显示的内容之间可以相互独立,互不影响。例如,在第一显示器201播放电视节目时,第二显示器202可以显示与电视节目无关的时间、天气、气温、提醒消息等信息。
在一种示例性的实施方式中,第一显示器201显示的内容与第二显示器202显示的内容之间也可以存在关联关系。例如,在第一显示器201播放视频聊天的主画面时,第二显示器202可以显示当前接入视频聊天的用户的头像、聊天时长等信息。
在一种示例性的实施方式中,第二显示器202显示的部分或全部内容可以调整至第一显示器201显示。例如,可以将第一显示器201显示的时间、天气、气温、提醒消息等信息调整到第一显示器201显示,而用第二显示器202显示其它的信息。
另外,第一显示器201在显示传统电视节目画面的同时,还显示多方交互画面,且多方交互画面不会遮挡传统电视节目画面。其中,本申请对传统电视节目画面和多方交互画面的显示方式不做限定。例如,本申请可以根据传统电视节目画面和多方交互画面的优先级,设置传统电视节目画面和多方交互画面的位置和大小。
以传统电视节目画面的优先级高于多方交互画面的优先级为例,传统电视节目画面的面积大于多方交互画面的面积,且多方交互画面可以位于传统电视节目画面的一侧,也可以悬浮设置在多方交互画面的一角。
显示设备200,在一方面,可以是液晶显示器、OLED(Organic Light Emitting Diode)显示器、投影显示设备;在另一方面,可以是智能电视或显示器和机顶盒组成的显示***。显示设备200的具体类型、尺寸大小和分辨率等不作限定,本领技术人员可以理解的是,显示设备200可以根据需要在其性能和配置上一些改变。
显示设备200除了提供广播接收电视功能之外,还可以附加提供计算机支持功能的智能网络电视功能。如网络电视、智能电视、互联网协议电视(IPTV)等。在一些实施例中,显示设备可以不具备广播接收电视功能。
如图1所示,显示设备200上可以连接或设置有摄像头,用于将摄像头拍摄到的画面呈现在本显示设备或其他显示设备的显示屏上,以实现用户之间的交互聊天。具体的,摄像头拍摄到的画面可在显示设备上全屏显示、半屏显示、或者显示在任意可选区域。
作为一种可选的连接方式,摄像头通过连接板与显示设备的后壳连接,固定安装在显示设备的后壳的上侧中部,作为可安装的方式,可以固定安装在显示设备的后壳的任意位置,能保证其图像采集区域不被后壳遮挡即可,例如,图像采集区域与显示设备的显示朝向相同。
作为另一种可选的连接方式,摄像头通过连接板或者其他可想到的连接器可升降的与显示设备后壳连接,连接器上安装有升降马达,当用户要使用摄像头或者有应用程序要使用摄像头时,再升出显示设备之上,当不需要使用摄像头时,其可内嵌到后壳之后,以达到保护摄像头免受损坏和保护用户的隐私安全。
作为一种实施例,本申请所采用的摄像头可以为1600万像素,以达到超高清显示目的。在实际使用中,也可采用比1600万像素更高或更低的摄像头。
当显示设备上安装有摄像头以后,显示设备不同应用场景所显示的内容可 得到多种不同方式的融合,从而达到传统显示设备无法实现的功能。
示例性的,用户可以在边观看视频节目的同时,与至少一位其他用户进行视频聊天。视频节目的呈现可作为背景画面,视频聊天的窗口显示在背景画面之上。形象的,可以称该功能为“边看边聊”。
可选的,在“边看边聊”的场景中,在观看直播视频或网络视频的同时,跨终端的进行至少一路的视频聊天。
另一示例中,用户可以在边进入教育应用学习的同时,与至少一位其他用户进行视频聊天。例如,学生在学习教育应用程序中内容的同时,可实现与老师的远程互动。形象的,可以称该功能为“边学边聊”。
另一示例中,用户在玩纸牌游戏时,与进入游戏的玩家进行视频聊天。例如,玩家在进入游戏应用参与游戏时,可实现与其他玩家的远程互动。形象的,可以称该功能为“边看边玩”。
可选的,游戏场景与视频画面进行融合,将视频画面中人像进行抠图,显示在游戏画面中,提升用户体验。
可选的,在体感类游戏中(如打球类、拳击类、跑步类、跳舞类等),通过摄像头获取人体姿势和动作,肢体检测和追踪、人体骨骼关键点数据的检测,再与游戏中动画进行融合,实现如体育、舞蹈等场景的游戏。
另一示例中,用户可以在K歌应用中,与至少一位其他用户进行视频和语音的交互。形象的,可以称该功能为“边看边唱”。在一种示例性的实施方式中,当至少一位用户在聊天场景进入该应用时,可多个用户共同完成一首歌的录制。
另一个示例中,用户可在本地打开摄像头获取图片和视频,形象的,可以称该功能为“照镜子”。
在另一些示例中,还可以再增加更多功能或减少上述功能。本申请对该显示设备的功能不作具体限定。
图2中示例性示出了控制装置100的配置框图。如图2所示,控制装置100包括控制器110、通信器130、用户输入/输出接口140、存储器190、供电电源180。
图3中示例性示出了显示设备200中硬件***的硬件结构示意图。为了便于说明,图3中显示设备200以采用液晶显示屏为例进行示意。
图3所示,显示设备200包括:第一面板11、第一背光组件21、主板31、交互板32、第一显示驱动板33、第二面板12、第二背光组件22、第二显示驱动板34、电源板4、按键板35、第一后壳51、第二后壳52和基座6。
其中,第一面板11用于给用户呈现第一显示器201的画面。第一背光组件21位于第一面板11的下方,通常是一些光学组件,用于供应充足的亮度与分布均匀的光源,使第一面板11能正常显示影像。第一背光组件21还包括第一背板(图中未示出)。主板31、交互板32、第一显示驱动板33和电源板4设置于第一背板上,通常在第一背板上冲压形成一些凸包结构。主板31、交互板32、第一显示驱动板33和电源板4通过螺钉或者挂钩固定在凸包上。主板31、交互板32、第一显示驱动板3和电源板4可以设置在一个板子上,也可以分别设置不同的板子上。第一后壳51盖设在第一面板11上,以隐藏第一背光组件21、主板31、交互板32、第一显示驱动板33和电源板4等显示设备200的零部件,起到美观的效果。
第一显示驱动板33主要的功能是:通过主板31上第一控制器传输的PWM信号以及Lcaldimming信号,进行千级背光分区控制,此部分控制是根据图像内容变化的,以及在与主板31上第一控制器之间建立握手后,接收主板31上第一控制器发送的VbyOne显示信号,并将VbyOne显示信号转换为LVDS信号,实现第一显示器201的图像画面显示。
底座6,用于支撑显示设备200,值得说明的是,图中仅示出一种形式的底座设计,本领域技术人员可以根据产品需求设计不同形式的底座。
第二面板12用于给用户呈现第二显示器202的画面。第二背光组件22位于第二面板12的下方,通常是一些光学组件,用于供应充足的亮度与分布均匀的光源,使第二面板12能正常显示影像。第二背光组件22还包括第二背板(图中未示出)。第二显示驱动板34设置于第二背板上,通常在第二背板上冲压形成一些凸包结构。第二显示驱动板34通过螺钉或者挂钩固定在凸包上。第二显示驱动板34可以设置在一个板子上,也可以分别设置不同的板子上。第二后壳52盖设在第二面板12上,以隐藏第二背光组件22、转接驱动板(图中未示出)、第二显示驱动板板34和按键板35等显示设备200的零部件,起到美观的效果。
在一种示例性的实施方式中,图3中还包括按键板35,按键板35可以设置在第一背板上,也可以设置在第二背板上,本申请对此不做限定。
另外,显示设备200还包括声音再现装置(图中未示出)例如音响组件,如包括功率放大器(Amplifier,AMP)及扬声器(Speaker)的I2S接口等,用于实现声音的再现。通常音响组件至少能够实现两个声道的声音输出;当要实现全景声环绕的效果,则需要设置多个音响组件,输出多个声道的声音,这里不再具体展开说明。
需要说明的是,显示设备200还可以采用OLED显示屏,这样,显示设备200所包含的模板发生相应的改变,此处不做过多说明。
图4示例性示出了电源板与负载的连接关系示意图,如图4所示,电源板4包括输入端IN和输出端OUT(图中示出第一输出端OUT1、第二输出端OUT2、第三输出端OUT3、第四输出端OUT4和第五输出端OUT5),其中,输入端IN与市电相连,输出端OUT与负载相连,比如,第一输出端OUT1和发光元件(如灯条或者自发光器件等)相连,第二输出端OUT2和音响组件相连,第三输出端OUT3和主板31相连,第四输出端OUT4和第一显示驱动板33相连,第五输出端OUT5和第一背光组件21相连。电源板4需要将交流市电转换为负载所需求的直流电,并且,该直流电通常具有不同的规格,例如音响组件需要18V,面板需要12V/18V等。
为便于表述,以下将双硬件***架构中的一个硬件***称为第一硬件***或第一控制器,并将另一个硬件***称为第二硬件***或第二控制器。第一控制器包含第一控制器的各类处理器、各类接口,第二控制器则包含第二控制器的各类处理器、各类接口。第一控制器及第二控制器中可以各自安装有相对独立的操作***,第一控制器的操作***和第二控制器的操作***可以通过通信协议相互通信,示例性的:第一控制器的操作***的framework层和第二控制器的操作***的framework层可以进行通信进行命令和数据的传输,从而使显示设备200中存在两个在独立但又存在相互关联的子***。
下面结合图5对本申请双硬件***架构进行进一步的说明。需要说明的是图5仅仅是对本申请双硬件***架构的一个示例性说明,并不表示对本申请的限定。在实际应用中,两个硬件***均可根据需要包含更多或更少的硬件或接口。
图5示例性示出了图3所示显示设备200的硬件架构框图。如图5所示,显示设备200的硬件***包括第一控制器210和第二控制器310,以及通过各类接口与第一控制器210或第二控制器310相连接的模块。
其中,第一控制器210可以设置于图3中所示的主板31上。在一种示例性的实施方式中,第一控制器210:主要实现传统电视功能(比如可以外接机顶盒等)。第二控制器310可以设置于图3中所示第二显示驱动板34上。在一种示例性的实施方式中:第二控制器310可以用于接收第一控制器210发送的指令,并控制第二显示器380显示相应的图像。
与第一控制器210连接的模块可以包括调谐解调器220、通信器230、外 部装置接口250、存储器290、用户输入接口260-3、视频处理器260-1、音频处理器260-2、第一显示器280(即图1中的第一显示器201)、音频输出接口270、供电模块240。
在其他实施例中,第一控制器210也可以连接更多或更少的模块。
在其他实施例中,第一控制器包括上述任意模块在内。
其中,调谐解调器220,用于对通过有线或无线方式接收广播电视信号,进行放大、混频和谐振等调制解调处理,从而从多个无线或有线广播电视信号中解调出用户所选择电视频道的频率中所携带的音视频信号,以及附加信息(例如EPG数据信号)。根据电视信号广播制式不同,调谐解调器220的信号途径可以有很多种,诸如:地面广播、有线广播、卫星广播或互联网广播等;以及根据调制类型不同,所述信号的调整方式可以数字调制方式,也可以模拟调制方式;以及根据接收电视信号种类不同,调谐解调器220可以解调模拟信号和/或数字信号。
调谐解调器220,还用于根据用户选择,以及由第一控制器210控制,响应用户选择的电视频道频率以及该频率所携带的电视信号。
在其他一些示例性实施例中,调谐解调器220也可在外置设备中,如外置机顶盒等。这样,机顶盒通过调制解调后输出电视音视频信号,经过外部装置接口250输入至显示设备200中。
通信器230是用于根据各种通信协议类型与外部设备或外部服务器进行通信的组件。例如:通信器230可以包括WIFI模块231,蓝牙模块232,有线以太网模块233,及红外通信协议模块等其他网络通信协议模块或近场通信协议模块(图中未示出)。
显示设备200可以通过通信器230与外部控制设备或内容提供设备之间建立控制信号和数据信号的连接。例如,通信器可根据第一控制器210的控制接收遥控器100的控制信号。
外部装置接口250,是提供第一控制器210和外部其他设备间数据传输的组件。外部装置接口250可按照有线/无线方式与诸如机顶盒、游戏装置、笔记本电脑等的外部设备连接,可接收外部设备的诸如视频信号(例如运动图像)、音频信号(例如音乐)、附加信息(例如EPG)等数据。
其中,外部装置接口250可以包括:高清多媒体接口(HDMI)端子也称之为HDMI 251、复合视频消隐同步(CVBS)端子也称之为AV 252、模拟或数字分量端子也称之为分量253、通用串行总线(USB)端子也称之为USB 254、 红绿蓝(RGB)端子(图中未示出)等任一个或多个。本申请不对外部装置接口的数量和类型进行限制。
第一控制器210,通过运行存储在存储器290上的各种软件控制程序(如操作***和/或各种应用程序),来控制显示设备200的工作和响应用户的操作。
如图5所示,第一控制器210包括只读存储器ROM 213、随机存取存储器RAM 214、图形处理器216、CPU处理器212、通信接口218(第一接口218-1,第二接口218-2、第N接口218-n)、以及通信总线。其中,RAM 213和ROM 214以及图形处理器216、CPU处理器212、通信接口218通过通信总线相连接。
ROM 213,用于存储各种***启动的指令。如在收到开机信号时,显示设备200电源开始启动,CPU处理器212运行ROM中***启动指令,将存储在存储器290的操作***拷贝至RAM 214中,以开始运行启动操作***。当操作***启动完成后,CPU处理器212再将存储器290中各种应用程序拷贝至RAM214中,然后,开始运行启动各种应用程序。
图形处理器216,用于产生各种图形对象,如:图标、操作菜单、以及用户输入指令显示图形等。包括运算器,通过接收用户输入各种交互指令进行运算,根据显示属性显示各种对象。以及包括渲染器,产生基于运算器得到的各种对象,进行渲染的结果显示在第一显示器280上。
CPU处理器212,用于执行存储在存储器290中操作***和应用程序指令。以及根据接收外部输入的各种交互指令,来执行各种应用程序、数据和内容,以便最终显示和播放各种音视频内容。
在一些示例性实施例中,CPU处理器212,可以包括多个处理器。所述多个处理器中可包括一个主处理器以及多个或一个子处理器。主处理器,用于在预加电模式中执行显示设备200一些操作,和/或在正常模式下显示画面的操作。多个或一个子处理器,用于执行在待机模式等状态下的一种操作。
通信接口218,可包括第一接口218-1到第n接口218-n。这些接口可以是经由网络被连接到外部设备的网络接口。
第一控制器210可以控制显示设备200与第一显示器280相关的操作。例如:响应于接收到用于选择在第一显示器280上显示UI对象的用户命令,第一控制器210便可以执行与由用户命令选择的对象有关的操作。
第一控制器210可以控制显示设备200与第二显示器380相关的操作。例如:响应于接收到用于选择在第二显示器380上显示UI对象的用户命令,第一控制器210便可以执行与由用户命令选择的对象有关的操作。
其中,所述对象可以是可选对象中的任何一个,例如超链接或图标。与所选择的对象有关操作,例如:显示连接到超链接页面、文档、图像等操作,或者执行与图标相对应程序的操作。用于选择UI对象用户命令,可以是通过连接到显示设备200的各种输入装置(例如,鼠标、键盘、触摸板等)输入命令或者与由用户说出语音相对应的语音命令。
存储器290,包括存储用于驱动和控制显示设备200的各种软件模块。如:存储器290中存储的各种软件模块,包括:基础模块、检测模块、通信模块、显示控制模块、浏览器模块、和各种服务模块等(图中未示出)。
其中,基础模块是用于显示设备200中各个硬件之间信号通信、并向上层模块发送处理和控制信号的底层软件模块。检测模块是用于从各种传感器或用户输入接口中收集各种信息,并进行数模转换以及分析管理的管理模块。语音识别模块中包括语音解析模块和语音指令数据库模块。显示控制模块是用于控制第一显示器280进行显示图像内容的模块,可以用于播放多媒体图像内容和UI界面等信息。通信模块,是用于与外部设备之间进行控制和数据通信的模块。浏览器模块,是用于执行浏览服务器之间数据通信的模块。服务模块,是用于提供各种服务以及各类应用程序在内的模块。
同时,存储器290还用于存储接收外部数据和用户数据、各种用户界面中各个项目的图像以及焦点对象的视觉效果图等。
用户输入接口260-3,用于将用户的输入信号发送给第一控制器210,或者,将从第一控制器210输出的信号传送给用户。示例性的,控制装置(例如移动终端或遥控器)可将用户输入的诸如电源开关信号、频道选择信号、音量调节信号等输入信号发送至用户输入接口,再由用户输入接口260-3转送至第一控制器210;或者,控制装置可接收经第一控制器210处理从用户输入接口260-3输出的音频、视频或数据等输出信号,并且显示接收的输出信号或将接收的输出信号输出为音频或振动形式。
在一些实施例中,用户可在第一显示器280上显示的图形用户界面(GUI)输入用户命令,则用户输入接口260-3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260-3通过传感器识别出声音或手势,来接收用户输入命令。
视频处理器260-1,用于接收视频信号,根据输入信号的标准编解码协议,进行解压缩、解码、缩放、降噪、帧率转换、分辨率转换、图像合成等视频数据处理,可得到直接在第一显示器280上显示或播放的视频信号。
示例的,视频处理器260-1,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(图中未示出)。
其中,解复用模块,用于对输入音视频数据流进行解复用处理,如输入MPEG-2,则解复用模块进行解复用成视频信号和音频信号等。
视频解码模块,用于对解复用后的视频信号进行处理,包括解码和缩放处理等。
图像合成模块,如图像合成器,其用于将图形生成器根据用户输入或自身生成的GUI信号,与缩放处理后视频画面进行叠加混合处理,以生成可供显示的图像信号。
帧率转换模块,用于对输入视频的帧率进行转换,如将输入的24Hz、25Hz、30Hz、60Hz视频的帧率转换为60Hz、120Hz或240Hz的帧率,其中,输入帧率可以与源视频流有关,输出帧率可以与显示设备的刷新率有关。显示格式化模块,用于将帧率转换模块输出的信号,改变为符合诸如显示设备显示格式的信号,如将帧率转换模块输出的信号进行格式转换以输出RGB数据信号。
第一显示器280,用于接收源自视频处理器260-1输入的图像信号,进行显示视频内容和图像以及菜单操控界面。第一显示器280包括用于呈现画面的显示器组件以及驱动图像显示的驱动组件。显示的视频内容,可以来自调谐解调器220接收的广播信号中的视频,也可以来自通信器或外部设备接口输入的视频内容。第一显示器280,同时显示显示设备200中产生且用于控制显示设备200的用户操控界面UI。
以及,根据第一显示器280类型不同,还包括用于驱动显示的驱动组件。或者,倘若第一显示器280为一种投影显示器,还可以包括一种投影装置和投影屏幕。
音频处理器260-2,用于接收音频信号,根据输入信号的标准编解码协议,进行解压缩和解码,以及降噪、数模转换和放大处理等音频数据处理,得到可以在扬声器272中播放的音频信号。
音频输出接口270,用于在第一控制器210的控制下接收音频处理器260-2输出的音频信号,音频输出接口可包括扬声器272,或输出至外接设备的发生装置的外接音响输出端子274,如:外接音响端子或耳机输出端子等。
在其他一些示例性实施例中,视频处理器260-1可以包括一个或多个芯片组成。音频处理器260-2,也可以包括一个或多个芯片组成。
以及,在其他一些示例性实施例中,视频处理器260-1和音频处理器260-2, 可以为单独的芯片,也可以与第一控制器210一起集成在一个或多个芯片中。
供电模块240,用于在第一控制器210控制下,将外部电源输入的电力为显示设备200提供电源供电支持。供电模块240可以包括安装显示设备200内部的内置电源电路,也可以是安装在显示设备200外部的电源,如在显示设备200中提供外接电源的电源接口。
与第一控制器210相类似,如图5所示,与第二控制器310连接的模块可以包括通信器330、检测器340、存储器390、第二显示器380(即图1中的第二显示器202)、视频处理器360和外部装置接口350。在某些实施例中还可以包括用户输入接口、音频处理器、音频输出接口(图中未示出)。在某些实施例中,也可以存在独立为第二控制器310供电的供电模块(图中未示出)。
在一些实施例中,第二控制器310可以包含上述任意一个或多个模块。
通信器330是用于根据各种通信协议类型与外部设备或外部服务器进行通信的组件。例如:通信器330可以包括WIFI模块331,蓝牙通信协议模块332,有线以太网通信协议模块333,及红外通信协议模块等其他网络通信协议模块或近场通信协议模块(图中未示出)。
通信器330和第一控制器210的通信器230也有相互交互。例如,第一控制器210硬件***内的WiFi模块231用于连接外部网络,与外部服务器等产生网络通信。第二控制器310硬件***内的WiFi模块331用于连接至第一控制器210的WiFi模块231,而不与外界网络等产生直接连接,第二控制器310通过第一控制器210连接外部网络。因此,对于用户而言,一个如上述实施例中的显示设备至对外显示一个WiFi账号。
检测器340,是第二控制器310用于采集外部环境或与外部交互的信号的组件。检测器340可以包括光接收器342,用于采集环境光线强度的传感器,可以通过采集环境光来自适应显示参数变化等;还可以包括图像采集器341,如相机、摄像头等,可以用于采集外部环境场景,以及用于采集用户的属性或与用户交互手势,可以自适应变化显示参数,也可以识别用户手势,以实现与用户之间互动的功能。
外部装置接口350,提供第二控制器310与第一控制器210或外部其他设备间数据传输的组件。外部装置接口可按照有线/无线方式与诸如机顶盒、游戏装置、笔记本电脑等的外部设备连接。
视频处理器360,用于处理相关视频信号。
第二控制器310,通过运行存储在存储器390上的各种软件控制程序(如 用安装的第三方应用等),以及与第一控制器210的交互,来控制显示设备200的工作和响应用户的操作。
如图5所示,第二控制器310包括只读存储器ROM 313、随机存取存储器RAM 314、图形处理器316、CPU处理器312、通信接口318、以及通信总线。其中,ROM 313和RAM 314以及图形处理器316、CPU处理器312、通信接口318通过通信总线相连接。
ROM 313,用于存储各种***启动的指令。CPU处理器312运行ROM中***启动指令,将存储在存储器390的操作***拷贝至RAM 314中,以开始运行启动操作***。当操作***启动完成后,CPU处理器312再将存储器390中各种应用程序拷贝至RAM 314中,然后,开始运行启动各种应用程序。
CPU处理器312,用于执行存储在存储器390中操作***和应用程序指令,和与第一控制器210进行通信、信号、数据、指令等传输与交互,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。
通信接口318为多个,可包括第一接口318-1、第二接口318-2到第n接口318-n。这些接口可以是经由网络被连接到外部设备的网络接口,也可以是经由网络被连接到第一控制器210的网络接口。
第二控制器310可以控制显示设备200与第二显示器380相关的操作。例如:响应于接收到用于选择在第二显示器380上显示UI对象的用户命令,第二控制器310便可以执行与由用户命令选择的对象有关的操作。
第二控制器310可以控制显示设备200与第一显示器280相关的操作。例如:响应于接收到用于选择在第一显示器280上显示UI对象的用户命令,第一控制器210便可以执行与由用户命令选择的对象有关的操作。
图形处理器316,用于产生各种图形对象,如:图标、操作菜单、以及用户输入指令显示图形等。包括运算器,通过接收用户输入各种交互指令进行运算,根据显示属性显示各种对象。以及包括渲染器,产生基于运算器得到的各种对象,进行渲染的结果显示在第二显示器380上。
第二控制器310的图形处理器316与第一控制器210的图形处理器216均能产生各种图形对象。区别性的,若应用1安装于第二控制器310,应用2安装在第一控制器210,当用户在应用1的界面,且在应用1内进行用户输入的指令时,由第二控制器310的图形处理器316产生图形对象。当用户在应用2的界面,且在应用2内进行用户输入的指令时,由第一控制器210的图形处理 器216产生图形对象。
图6示例性示出了本申请显示设备的功能配置示意图。
如图6所示,第二控制器310的存储器390和第一控制器210的存储器290分别用于存储操作***、应用程序、内容和用户数据等,在第二控制器310和第一控制器210的控制下执行驱动第一显示器280和第二显示器380的***运行以及响应用户的各种操作。存储器390和存储器290可以包括易失性和/或非易失性存储器。
对于存储器290,具体用于存储驱动显示设备200中第一控制器210的运行程序,以及存储显示设备200内置各种应用程序,以及用户从外部设备下载的各种应用程序、以及与应用程序相关的各种图形用户界面,以及与图形用户界面相关的各种对象,用户数据信息,以及各种支持应用程序的内部数据。存储器290用于存储操作***(OS)内核、中间件和应用等***软件,以及存储输入的视频数据和音频数据、及其他用户数据。
存储器290,具体用于存储视频处理器260-1和音频处理器260-2、第一显示器280、通信器230、调谐解调器220、输入/输出接口等驱动程序和相关数据。
在一些实施例中,存储器290可以存储软件和/或程序,用于表示操作***(OS)的软件程序包括,例如:内核、中间件、应用编程接口(API)和/或应用程序。示例性的,内核可控制或管理***资源,或其它程序所实施的功能(如所述中间件、API或应用程序),以及内核可以提供接口,以允许中间件和API,或应用访问控制器,以实现控制或管理***资源。
示例的,存储器290,包括广播接收模块2901、频道控制模块2902、音量控制模块2903、图像控制模块2904、显示控制模块2905、第一音频控制模块2906、外部指令识别模块2907、通信控制模块2908、光接收模块2909、电力控制模块2910、操作***2911、以及其他应用程序2912、浏览器模块2913等等。第一控制器210通过运行存储器290中各种软件程序,来执行诸如:广播电视信号接收解调功能、电视频道选择控制功能、音量选择控制功能、图像控制功能、显示控制功能、音频控制功能、外部指令识别功能、通信控制功能、光信号接收功能、电力控制功能、支持各种功能的软件操控平台、以及浏览器功能等各类功能。
存储器390,包括存储用于驱动和控制显示设备200的各种软件模块。如:存储器390中存储的各种软件模块,包括:基础模块、检测模块、通信模块、 显示控制模块、浏览器模块、和各种服务模块等(图中未示出)。由于存储器390与存储器290的功能比较相似,相关之处参见存储器290即可,在此就不再赘述。
示例的,存储器390,包括图像控制模块3904、第二音频控制模块3906、外部指令识别模块3907、通信控制模块3908、光接收模块3909、操作***3911、以及其他应用程序3912、浏览器模块3913等。第一控制器210通过运行存储器290中各种软件程序,来执行诸如:图像控制功能、显示控制功能、音频控制功能、外部指令识别功能、通信控制功能、光信号接收功能、电力控制功能、支持各种功能的软件操控平台、以及浏览器功能等各类功能。
区别性的,第一控制器210的外部指令识别模块2907和第二控制器310的外部指令识别模块3907可识别不同的指令。
示例性的,在摄像头等图像接收设备与第二控制器310连接时,第二控制器310的外部指令识别模块3907可包括图形识别模块2907-1,图形识别模块3907-1内存储有图形数据库,摄像头接收到外界的图形指令时,与图形数据库中的指令进行对应关系,以对显示设备作出指令控制。而由于语音接收设备以及遥控器与第一控制器210连接,因此,第一控制器210的外部指令识别模块2907可包括语音识别模块2907-2,语音识别模块2907-2内存储有语音数据库,语音接收设备等接收到外界的语音指令或时,与语音数据库中的指令进行对应关系,以对显示设备作出指令控制。同样的,遥控器等控制装置100与第一控制器210连接,由按键指令识别模块2907-3与控制装置100进行指令交互。
图7示例性示出了显示设备200中软件***的配置框图。
对于第一控制器210,如图7中所示,操作***2911,包括用于处理各种基础***服务和用于实施硬件相关任务的执行操作软件,充当应用程序和硬件组件之间完成数据处理的媒介。
一些实施例中,部分操作***内核可以包含一系列软件,用以管理显示设备硬件资源,并为其他程序或软件代码提供服务。
其他一些实施例中,部分操作***内核可包含一个或多个设备驱动器,设备驱动器可以是操作***中的一组软件代码,帮助操作或控制显示设备关联的设备或硬件。驱动器可以包含操作视频、音频和/或其他多媒体组件的代码。示例的,包括显示器、摄像头、Flash、WiFi和音频驱动器。
其中,可访问性模块2911-1,用于修改或访问应用程序,以实现应用程序的可访问性和对其显示内容的可操作性。
通信模块2911-2,用于经由相关通信接口和通信网络与其他外设的连接。
用户界面模块2911-3,用于提供显示用户界面的对象,以供各应用程序访问,可实现用户可操作性。
控制应用程序2911-4,用于控制进程管理,包括运行时间应用程序等。
事件传输***2914,可在操作***2911内或应用程序2912中实现。一些实施例中,一方面在操作***2911内实现,同时在应用程序2912中实现,用于监听各种用户输入事件,将根据各种事件指代响应各类事件或子事件的识别结果,而实施一组或多组预定义的操作的处理程序。
其中,事件监听模块2914-1,用于监听用户输入接口输入事件或子事件。
事件识别模块2914-2,用于对各种用户输入接口输入各类事件的定义,识别出各种事件或子事件,且将其传输给处理用以执行其相应一组或多组的处理程序。
其中,事件或子事件,是指显示设备200中一个或多个传感器检测的输入,以及外界控制设备(如控制装置100等)的输入。如:语音输入各种子事件,手势识别的手势输入子事件,以及控制装置的遥控按键指令输入的子事件等。示例的,遥控器中一个或多个子事件包括多种形式,包括但不限于按键按上/下/左右/、确定键、按键按住等中一个或组合。以及非实体按键的操作,如移动、按住、释放等操作。
界面布局管理模块2913,直接或间接接收来自于事件传输***2914监听到各用户输入事件或子事件,用于更新用户界面的布局,包括但不限于界面中各控件或子控件的位置,以及容器的大小或位置、层级等与界面布局相关各种执行操作。
事件传输***2914,可监听到的各预定义的事件或子事件的用户输入,将识别出事件或子事件的控制直接或间接提供给界面布局管理模块2913。
界面布局管理模块2913,用于用户界面状态(包括视图分区、项目、焦点或光标对象等位置和/或大小、变化过程等)的监控,以及根据该事件或子事件,可执行修改视图显示区的大小和位置、层级等布局,和/或,调整或修改视图显示区各类项目布局的大小或/和位置、数量、类型、内容等布局。一些实施例中,修改和调整布局,包括在屏幕上显示或不显示各视图分区或视图分区中项目内容。
用户输入接口,用于将用户的输入信号发送给控制器,或者,将从控制器输出的信号传送给用户。示例性的,控制装置(例如移动终端或遥控器)可将 用户输入的诸如电源开关信号、频道选择信号、音量调节信号等输入信号发送至用户输入接口,再由用户输入接口转送至控制器;或者,控制装置可接收经控制器处理从用户输入接口输出的音频、视频或数据等输出信号,并且显示接收的输出信号或将接收的输出信号输出为音频或振动形式。
在一些实施例中,用户可在显示器200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。
由于第二控制器310的操作***3911与第一控制器210的操作***2911的功能比较相似,相关之处参见操作***2911即可,在此就不再赘述。
如图8所示,显示设备的应用程序层包含可在显示设备200执行的各种应用程序。
第一控制器210的应用程序层2912可包含但不限于一个或多个应用程序,如:视频点播应用程序、应用程序中心、游戏应用等。第二控制器310的应用程序层3912可包含但不限于一个或多个应用程序,如:直播电视应用程序、媒体中心应用程序等。需要说明的是,第二控制器310和第一控制器210上分别包含什么应用程序是根据操作***和其他设计确定的,本发明无需对第二控制器310和第一控制器210上所包含的应用程序做具体的限定和划分。
直播电视应用程序,可以通过不同的信号源提供直播电视。例如,直播电视应用程可以使用来自有线电视、无线广播、卫星服务或其他类型的直播电视服务的输入提供电视信号。以及,直播电视应用程序可在显示设备200上显示直播电视信号的视频。
视频点播应用程序,可以提供来自不同存储源的视频。不同于直播电视应用程序,视频点播提供来自某些存储源的视频显示。例如,视频点播可以来自云存储的服务器端、来自包含已存视频节目的本地硬盘储存器。
媒体中心应用程序,可以提供各种多媒体内容播放的应用程序。例如,媒体中心,可以为不同于直播电视或视频点播,用户可通过媒体中心应用程序访问各种图像或音频所提供服务。
应用程序中心,可以提供储存各种应用程序。应用程序可以是一种游戏、应用程序,或某些和计算机***或其他设备相关但可以在显示设备中运行的其他应用程序。应用程序中心可从不同来源获得这些应用程序,将它们储存在本地储存器中,然后在显示设备200上可运行。
由于第二控制器310及第一控制器210中可能分别安装有独立的操作***,从而使显示设备200中存在两个在独立但又存在相互关联的子***。例如,第二控制器310与第一控制器210均可以独立安装有安卓(Android)及各类APP,均可以实现一定的功能,并且使第二控制器310与第一控制器210协同实现某项功能。
图9a示例性示出了显示设备200中用户界面的示意图。如图9a所示,用户界面包括第一视图显示区2011和第二视图显示区2021。第一视图显示区2011和第二视图显示区2021的功能实现基本相同,下面仅对第一视图显示区2011进行重点说明。示例的,其中,第一视图显示区2011包括布局一个或多个不同项目。以及,用户界面中还包括指示项目被选择的选择器,可通过用户输入而移动选择器的位置,以改变选择不同的项目。
“用户界面”,是应用程序或操作***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(graphicuserinterface,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。
一些实施例中,第一视图显示区2011为可缩放视图显示。“可缩放”,可以表示第一视图显示区2011在屏幕上尺寸或占比是可缩放的,第一视图显示区2011中的项目在屏幕上尺寸或占比是可缩放的。
“项目”在显示设备200中用户界面的视图显示区中显示以表示,诸如图标、缩略图、视频剪辑等对应内容的视觉对象。例如:项目可以表示电影、电视剧的图像内容或视频剪辑、音乐的音频内容、应用程序,或其他用户访问内容历史信息。
此外,项目可以表示显示设备200与外接设备连接的接口或接口集合显示,或可表示连接至显示设备的外部设备名称等。如:信号源输入接口集合、或高清多媒体接口(High Definition Multimedia Interface,HDMI)、USB接口、PC端子接口等。
需要说明的是:视图显示区可呈现视频聊天项目内容,或者呈现应用层项目内容(如,网页视频、云点播(Video on Demand,VOD)展示、应用程序画面等)。
“选择器”用于指示其中任意项目已被选择,如:光标或焦点对象。根据用 户在显示器200中触摸的图标或菜单位置来定位选择信息输入,可使显示设备200中显示焦点对象的移动来选择控制项目,可选择或控制其中一个或多个项目。
焦点对象指根据用户输入在项目之间移动的对象。示例的,通过项目边缘绘制粗线来实现或标识焦点对象位置。在其他实施例中,焦点形式不限于示例,可以是光标等有形或无形可被用户识别的形态,如可以项目的3D变形等形式,也可以改变聚焦的项目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。
在一些实施例中,第一控制器210通过运行存储在存储器290上的各种软件控制程序(如操作***和/或各种应用程序),来控制显示设备200的工作和响应与第一显示器280相关的用户操作。例如,控制在第一显示器280上呈现用户界面,用户界面上包括若干UI对象;响应于接收到的对用户界面上UI对象的用户命令,第一控制器210便可以执行与用户命令选择的对象有关的操作。
第二控制器310通过运行存储在存储器390上的各种软件控制程序(如用安装的第三方应用等),以及与第一控制器210的交互,来控制显示设备200的工作和响应与第二显示器380相关的用户操作。例如,控制在第二显示器380上呈现用户界面,用户界面上包括若干UI对象,响应于接收到的对用户界面上UI对象的用户命令,第二控制器310便可以执行与用户命令选择的对象有关的操作。
为了便于说明,将第一显示器280呈现的用户界面称为第一用户界面,在第二显示器380呈现的用户界面称为第二用户界面。在一种示例性的实施方式中,第一用户界面和第二用户界面可分别显示第一控制器和第二控制器所运行的操作***的主页。
图9b示例性示出了显示设备提供的播放画面,如图9b所示,该播放画面由在第一显示器上呈现的第一用户界面和在第二显示器上呈现的第二用户界面组成。第一用户界面和/或第二用户界面中可以显示界面元素、视频画面和图片画面等中的一个或者多个,例如图9b中第一显示器显示的主页。
受限于第二显示器/第二用户界面的尺寸,无法在第二用户界面中显示过多的可操作项目,为解决这一问题,本申请实施例中将第二显示器的设置菜单显示在第二用户界面中,该设置菜单包括作用于第二显示器的可操作项目,进而,用户可以在第二用户界面中输入操作来控制第二显示器。
图9b至图12示例性示出了通过操作控制装置而使第一显示器呈现一GUI 的交互过程示意图。
当第一显示器显示如图9b所示的第一用户界面时,用户可以通过操作控制装置100(如遥控器100A)输入菜单项显示指令,以指示显示设备在第一显示器上呈现第二显示器的设置菜单,该设置菜单上具有多个项目,如用于设置推送功能的项目、用于调整第二显示器的背光亮度的项目等,其中,推送功能是指在第二用户界面中显示推送信息。当第一控制器接收到用户输入的该菜单项显示指令时,响应于该菜单项显示指令,控制在第一显示器上呈现第二显示器的设置菜单。
以下结合图10至图12,说明显示设备呈现第二显示器的设置菜单的用户界面交互过程。
首先,在图9b所示界面上,用户可以通过触发控制装置上的“菜单”键而输入指示显示***菜单的用户指令,第一控制器可以响应于该用户指令,在第一显示器上呈现如图10所示的用户界面,该用户界面中显示有菜单选项页面90,该菜单选项页面90包含多个项目91-97,以及显示有指示任一项目被选择的选择器98,用户可以通过操作控制装置的输入而移动选择器98在用户界面中的位置,以改变选择不同的项目。
接着,在图10中,当用户操作控制装置而输入指示选择器98选择项目96的用户指令时,第一控制器可以响应于该用户指令,在第一显示器上呈现如图11所示的用户界面,该用户界面中显示有主设置菜单页面(“AI设置”)96,该主设置菜单页面96对应项目96的详细菜单选项,即项目961-967。之后,在图11中,当用户操作控制装置而输入指示选择器98选择项目964的用户指令时,第一控制器可以响应于该用户指令,在第一显示器上呈现如图12所示的用户界面,该用户界面中显示有第二显示器的设置菜单(“副屏设置”)964,所述第二显示器的设置菜单包含对应项目964的详细菜单选项,即项目9641-9644。
如前所述,在第一显示器上呈现的第二显示器的设置菜单上,具有多个项目,例如图12中示出的项目9661(“副屏亮度”)、项目9662(“免打扰”)、项目9663(“智慧生活”)和项目9664(“副屏主题”)。其中,项目9661(“副屏亮度”)和项目9662(“免打扰”)用于调整第二显示器的背光亮度,项目9663(“智慧生活”)用于开启或者关闭应用在第二显示器上的推送功能,即在第二用户界面上显示推送信息,项目9664(“副屏主题”)用户设置第二用户界面的界面主题。
在一些实施例中,用于调整第二显示器的背光亮度的项目,各自对应于不 同的调整规则,例如比例调整,即响应于用户对用户界面上亮度值的调整而对背光亮度进行等比例调整,再如条件自动调整,即响应于对预设条件的满足将背光亮度调整至一预设值。
当第一显示器显示如图12所示的设置菜单时,用户可以通过操作控制装置操作设置菜单上用于调整第二显示器亮度的项目,当第一控制器接收到用户对所述项目的用户操作时,响应于该操作,根据***作的项目对应的调整规则调整第二显示器的亮度。
示例的,上述用于调整第二显示器亮度的项目,可以为用于对第二显示器的亮度进行比例调节的第一项目,例如图12所示的项目9641(“副屏亮度”)。用户可以通过操作前述第一项目而输入第二显示器的亮度值,第一控制器便可将第二显示器的背光亮度调节至用户输入的亮度值。
例如,如图12所示,用户可以通过操作控制装置而指示选择器98选择项目9661,第一控制器响应于用户操作,在第一显示器上呈现如图13所示的用户界面,该用户界面中显示有亮度调节条。在图13所示的用户界面上,用户可以触发控制装置上向左或者向右的方向键将亮度值调低或者调高。
从上述示例可以看出,用户基于与第一项目及亮度调节条的交互,可以对第二显示器的亮度值进行修改。同时,基于用户对第一项目及亮度调节条的操作,第一控制器可以接收到用户输入的亮度值,进而,可以将第二显示器的背光亮度调节至用户输入的亮度值。
具体实现时,亮度值与PWM值等比例对应,第一控制器可以将用户输入的亮度值换算为对应的PWM信号,并将PWM信号传输给通信总线(I2C),通过通信总线读/写第二显示驱动板33上的GPIO接口的方式,将PWM信号输入至第二显示驱动板33,以使第二显示驱动板33根据输入的PWM信号对第二背光组件22进行背光亮度控制。
另一示例的,上述用于调整第二显示器亮度的项目,为用于对第二显示器的亮度进行自动调节的第二项目,例如图12所示的项目9642(“免打扰”)。用户可以通过操作前述第二项目而输入用于触发对第二显示器的亮度进行自动调节的时长阈值,以当第二显示器显示的最顶端页面为第二控制器的操作***主页且显示时长达到时长阈值时,第一控制器调节第二显示器的背光亮度至预设低亮度。
例如,如图12所示,用户可以通过操作控制装置而指示选择器98选择项目9642,第一控制器可以响应于用户操作,在第一显示器上呈现如图14所示 的用户界面,该用户界面中显示有多个项目96421-96426,这些项目分别对应“免打扰”功能的开关按钮和显示设备提供的时间阈值选项。在图14所示的用户界面中,用户可以操作控制装置来选择某个项目,以输入所选择项目对应的时长阈值,例如图14所示的2分钟,或者输入用于关闭“免打扰”功能的用户指令。
具体实现时,第一控制器将用户输入的亮度值发送给第二控制器,第二控制器接收到该亮度值后,将其作为***属性值进行保存。第二控制器获取第二显示器所显示的最顶端页面(top activity)并监测最顶端页面的切换,判断最顶端页面是否为第二控制器所运行的操作***的主页(Launcher),当主页为最顶端页面时,对其在最顶端页面的显示时长进行计时,当主页在最顶端页面的显示时长达到时长阈值时,发送第一消息给第一控制器,用以指示第一控制器将第二显示器的背光亮度由当前亮度调节至预设低亮度。
其中,预设低亮度为第一控制器预先保存的亮度值。在一种示例性的实施方式中,预设低亮度的数值低于用户对第一显示器的设置亮度,也低于用户对第二显示器的设置亮度值,但不限于此。
需要补充说明的是,如果在主页在最顶端页面的显示时长未达到时长阈值时监测到主页从最顶端页面退出,即最顶端页面由主页切换成除主页以外的其他页面,则需停止计时。
这样,当第二显示器上不存在交互和推送时,一段时间(时长阈值)过后其背光亮度将会自动调低,使得第二显示器从外观上与显示设备边框和底座融为一体,不会在用户输入与第一显示器相关的操作时打扰到用户。
在一些实施例中,在第二显示器的亮度为所述预设低亮度的情况下,如果第二控制器监测到第二显示器显示的最顶端页面由主页切换成除主页以外的其他界面时,第二控制器发送第二消息给第一控制器,用以指示第一控制器将第二显示器的亮度由预设低亮度调节至用户设置的亮度值,以保证第二显示器正常呈现画面内容。
需要说明的是,第一控制器响应于对第一消息或第二消息的接收而调节第二显示器亮度的过程,与上述第二控制器响应于用户对第一项目的操作而调节第二显示器亮度的过程相同,此处不再赘述。
从上述实施例可以看出,在第一显示器呈现第一用户界面时,第一控制器可以响应用户输入的菜单项显示指令,在第一显示器上呈现第二显示器的设置菜单,可以响应于用户对前述设置菜单上用于调整第二显示器亮度的项目的操 作,根据项目对应的调整规则调整第二显示器的背光亮度。
其中,用于调整第二显示器亮度的项目可以包括第一项目和/或第二项目,第一项目用于对第二显示器亮度进行比例调节,从而使显示设备支持用户通过设置菜单对第二显示器亮度进行主动调节,第二项目用于对第二显示器亮度进行自动调节,从而使显示设备支持在第二显示器上不存在交互和推送时,一段时间过后亮度自动调低,既从外观上与显示设备边框和底座融为一体,也不会在用户输入与第一显示器相关的操作时打扰到用户。
在一些实施例中,第二显示器的设置菜单上具有用于开启或者关闭推送功能的项目,用户可以通过操作控制装置操作设置菜单上的该项目以将推送功能开启或者关闭。例如图12所示,用户可以移动选择器的位置使选择器落入到项目9663(“智慧生活”)并操作确定键,开启或者关闭推送功能。在该推送功能被开启的情况下,控制器获取推送信息并将推送信息显示在第二用户界面中。这样,既能使用户在显示设备上获得接收消息推送的体验,显示的推送信息还不会对用户正在观看的内容造成遮挡。
在一些实施例中,推送信息包括但不限于图片、海报、文本等等。
在一些实施例中,推送信息具体可以包括:天气信息、应用登陆账户的历史记录(如视频观看记录)、各类更新信息(如应用提供的追剧更新、订单进展)、各类推荐信息(如商品推荐、新片/节目推荐)、实时/热点资讯信息和各类帮助信息(例如如何关机、如何使用语音功能等)等。例如,在图9所示的第二用户界面中显示有天气信息,在图9所示的第二用户界面中显示有新消息提醒。
由于推送信息纷繁复杂,为提高推送效果及为保证引起用户关注,在一些实施例中,预先设置推送顺序,在需要推送时,按照预设顺序将推送信息显示在第二用户界面中。
在一些实施例中,控制器响应于显示设备的开机,检测推送功能是否被开启,若推送功能被开启,则获取至少一条推送信息,并将至少一条推送信息按照预设顺序在第二用户界面中显示;若推送功能被关闭,则结束流程,即不执行向第二显示器上推送信息的步骤。
在具体实现时,可以将上述推送功能的开启状态或者关闭状态作为***属性进行保存,以不同的属性值表征开启状态和关闭状态,例如,当用户操作开启该推送功能时,保存属性值1,当用户操作关闭该推送功能时,保存属性值0。控制器则可以通过获取该属性的属性值检测该推送功能是否被开启。
在一些实施例中,不仅按照预设顺序将各推送信息推送至第二用户界面中, 还可以预先为每一条推送信息设置显示时长。不同推送信息对应的预设显示时长可以相同,也可以不同。在显示推送信息时,对当前推送信息的显示时长进行计时,在当前推送信息的显示时长达到其对应的预设显示时长时,取消显示该推送信息,并显示下一条推送信息。这样,对于每一条推送信息,其显示时长达到一定值后,便会在第二用户界面中自动消失,无需用户操作,因此可以提供用户体验。
在一些实施例中,在完成最后一条推送信息的显示后,将第二显示器的背光亮度调低至前述预设低亮度,使第二显示器在外观上与显示设备边框和底座融为一体,不会在用户输入与第一显示器相关的操作时打扰到用户。
示例的,将天气、历史记录、追剧更新、会员通知、订单进展、热点资讯、新片推荐、好物推荐、语音帮助等推送信息按照下述顺序和显示时长在第二用户界面中显示。
顺序 | 推送信息名称 | 显示时长/秒 |
1 | 天气 | 15 |
2 | 历史记录 | 10 |
3 | 追剧更新 | 10 |
4 | 会员通知 | 10 |
5 | 订单进展 | 10 |
6 | 热点资讯 | 15 |
7 | 新片推荐 | 10 |
8 | 好物推荐 | 10 |
9 | 语音帮助 | 10 |
需要说明的是,上述推送顺序和显示时长仅为一种示例性实施例,本领域技术人员可以根据需要调整推送顺序和时长,还可以针对不同的推送信息设定不同的推送时间,例如,在每天的18:00之前推送当天的天气,在每天的18:00之后推送明天的消息,在每天的中午12:00推送未来一周的天气等等。另外,还可以根据用户操作增加或者减少信息推送。还可以针对每一类推送信息设定推送条数,例如,每次开机后,获三条好物推荐类的推送信息,并按照顺序显示在第二用户界面中。
本申请实施例提供的显示设备,通过在起主要显示作用的第一显示器下方增加第二显示器,即可利用第二显示器显示推送信息,既能使用户在显示设备上获得接收消息推送的体验,也不会对第一显示器上显示的内容造成遮挡。将作用于第二显示器的可操作项目(即第二显示器的设置菜单中的项目)显示在第一用户界面中,方便用户操作,避免因第二显示器尺寸小而产生的不便。
本申请实施例还提供一种交互控制方法,结合图15所示的方法流程图来说,该方法可由第一控制器执行,但不限于此,参阅图15,该方法可以包括:
步骤101、在第一显示器上呈现第一用户界面;例如图8所示的第一用户界面。
在一些实施例中,在第一显示器上呈现第一用户界面的同时,在第二显示器上呈现第二用户界面。
步骤102、接收用户在所述第一用户界面输入的菜单项显示指令,所述菜单项显示指令指示显示第二显示器的设置菜单。
用户可以通过操作控制装置输入上述菜单项显示指令,例如一次或多次按压控制装置上的菜单键、方向键、OK键等。
步骤103、响应于所述菜单项显示指令,在所述第一显示器上呈现所述第二显示器的设置菜单,所述设置菜单包括用于设置推送功能的项目,所述推送功能是指在第二用户界面中显示推送信息;
上述第二显示器的设置菜单,可如图12所示的第一用户界面中的设置菜单966。设置菜单上用于设置推送功能的项目,可如图12所示的项目9663(“智慧生活”)。
步骤104、响应于对所述用于设置推送功能的项目的操作,开启或者关闭所述推送功能。
在一些实施例中,响应于显示设备的开机,检测所述推送功能是否被开启;若所述推送功能被开启,则获取至少一条推送信息;将所述至少一条推送信息按照预设顺序在所述第二用户界面中显示。
在一些实施例中,所述将至少一条推送信息按照预设顺序在所述第二用户界面中显示,包括:获取推送信息的预设显示时长;在当前推送信息的显示时长达到对应的预设显示时长时,取消显示所述当前推送信息,并显示下一条推送信息。
在一些实施例中,在完成对最后一条推送信息的显示后,将所述第二显示器的背光亮度调低至预设低亮度。
在一些实施例中,所述设置菜单上还包括用于调整第二显示器亮度的项目,所述方法还包括:响应于用户对所述用于调整第二显示器亮度的项目的操作,设置所述第二显示器的亮度,将所述第二显示器调整到目标亮度。
具体实现中,本发明还提供一种计算机存储介质,其中,该计算机存储介质可存储有程序,该程序执行时可包括本发明提供的交互控制方法的各实施例中的部分或全部步骤。所述的存储介质可为磁碟、光盘、只读存储记忆体(英文:read-only memory,简称:ROM)或随机存储记忆体(英文:random access memory,简称:RAM)等。
本领域的技术人员可以清楚地了解到本发明实施例中的技术可借助软件加必需的通用硬件平台的方式来实现。基于这样的理解,本发明实施例中的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品可以存储在存储介质中,如ROM/RAM、磁碟、光盘等,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本发明各个实施例或者实施例的某些部分所述的方法。
本说明书中各个实施例之间相同相似的部分互相参见即可。尤其,对于方法实施例而言,由于其基本相似于显示设备实施例,所以描述的比较简单,相关之处参见显示设备实施例中的说明即可。
以上所述的本发明实施方式并不构成对本发明保护范围的限定。
Claims (10)
- 一种显示设备,其特征在于,包括:第一显示器,用于呈现第一用户界面,所述第一用户界面,所述第一用户界面中显示设置页面和/或播放画面;第二显示器,用于呈现第二用户界面,所述第二用户界面中显示推送信息;控制器,被配置为:在所述第一显示器上呈现第一用户界面,以及在所述第二显示器上呈现第二用户界面:接收用户在所述第一用户界面输入的菜单项显示指令,所述菜单项显示指令指示显示第二显示器的设置菜单;响应于所述菜单项显示指令,在所述第一用户界面中显示所述第二显示器的设置菜单,所述设置菜单包括用于设置推送功能的项目,所述推送功能是指在第二用户界面中显示推送信息;响应于对所述用于设置推送功能的项目的操作,开启或者关闭所述推送功能。
- 根据权利要求1所述的显示设备,其特征在于,所述控制器还被配置为:响应于显示设备的开机,检测所述推送功能是否被开启;若所述推送功能被开启,则获取至少一条推送信息;将所述至少一条推送信息按照预设顺序在所述第二用户界面中显示。
- 根据权利要求2所述的显示设备,其特征在于,所述控制器还被配置为按照下述步骤在所述第二用户界面中显示推送信息:获取推送信息的预设显示时长;在当前推送信息的显示时长达到对应的预设显示时长时,取消显示所述当前推送信息,并显示下一条推送信息。
- 根据权利要求1-3任一项所述的显示设备,其特征在于,所述控制器还被配置为:在完成对最后一条推送信息的显示后,将所述第二显示器的背光亮度调低至预设低亮度。
- 根据权利要求1-3任一项所述的显示设备,其特征在于,所述设置菜单上还包括用于调整第二显示器亮度的项目,所述控制器还被配置为:响应于用户对所述用于调整第二显示器亮度的项目的操作,设置所述第二显示器的亮度,将所述第二显示器调整到目标亮度。
- 一种交互控制方法,其特征在于,应用于显示设备,所述显示设备包括第一显示器和第二显示器,所述方法包括:在所述第一显示器上呈现第一用户界面,以及在所述第二显示器上呈现第二用户界面:接收用户在所述第一用户界面输入的菜单项显示指令,所述菜单项显示指令指示显示第二显示器的设置菜单;响应于所述菜单项显示指令,在所述第一用户界面中显示所述第二显示器的设置菜单,所述设置菜单包括用于设置推送功能的项目,所述推送功能是指在第二用户界面中显示推送信息;响应于对所述用于设置推送功能的项目的操作,开启或者关闭所述推送功能。
- 根据权利要求6所述的方法,其特征在于,所述方法还包括:响应于显示设备的开机,检测所述推送功能是否被开启;若所述推送功能被开启,则获取至少一条推送信息;将所述至少一条推送信息按照预设顺序在所述第二用户界面中显示。
- 根据权利要求7所述的方法,其特征在于,所述将至少一条推送信息按照预设顺序在所述第二用户界面中显示,包括:获取推送信息的预设显示时长;在当前推送信息的显示时长达到对应的预设显示时长时,取消显示所述当前推送信息,并显示下一条推送信息。
- 根据权利要求6-8任一项所述的方法,其特征在于,所述方法还包括:在完成对最后一条推送信息的显示后,将所述第二显示器的背光亮度调低至预设低亮度。
- 根据权利要求6-8任一项所述的方法,其特征在于,所述设置菜单上还包括用于调整第二显示器亮度的项目,所述方法还包括:响应于用户对所述用于调整第二显示器亮度的项目的操作,设置所述第二显示器的亮度,将所述第二显示器调整到目标亮度。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/088653 WO2021223074A1 (zh) | 2020-05-06 | 2020-05-06 | 显示设备及交互控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/088653 WO2021223074A1 (zh) | 2020-05-06 | 2020-05-06 | 显示设备及交互控制方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021223074A1 true WO2021223074A1 (zh) | 2021-11-11 |
Family
ID=78467763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2020/088653 WO2021223074A1 (zh) | 2020-05-06 | 2020-05-06 | 显示设备及交互控制方法 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2021223074A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114339372A (zh) * | 2022-01-04 | 2022-04-12 | 海信视像科技股份有限公司 | 一种显示设备及控制方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110008799A (ko) * | 2009-07-21 | 2011-01-27 | 엘지전자 주식회사 | 디스플레이 장치 |
KR20110072980A (ko) * | 2009-12-23 | 2011-06-29 | 엘지전자 주식회사 | 영상표시장치 및 그 동작 방법 |
US20110202954A1 (en) * | 2010-02-15 | 2011-08-18 | Kabushiki Kaisha Toshiba | Electronic device |
CN102299955A (zh) * | 2010-06-28 | 2011-12-28 | 三星电子株式会社 | 图像装置、内容接收方法、服务器和内容提供方法 |
CN104679138A (zh) * | 2014-12-26 | 2015-06-03 | 苏州佳世达电通有限公司 | 显示装置 |
CN109168069A (zh) * | 2018-09-03 | 2019-01-08 | 聚好看科技股份有限公司 | 一种识别结果分区域显示方法、装置及智能电视 |
-
2020
- 2020-05-06 WO PCT/CN2020/088653 patent/WO2021223074A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110008799A (ko) * | 2009-07-21 | 2011-01-27 | 엘지전자 주식회사 | 디스플레이 장치 |
KR20110072980A (ko) * | 2009-12-23 | 2011-06-29 | 엘지전자 주식회사 | 영상표시장치 및 그 동작 방법 |
US20110202954A1 (en) * | 2010-02-15 | 2011-08-18 | Kabushiki Kaisha Toshiba | Electronic device |
CN102299955A (zh) * | 2010-06-28 | 2011-12-28 | 三星电子株式会社 | 图像装置、内容接收方法、服务器和内容提供方法 |
CN104679138A (zh) * | 2014-12-26 | 2015-06-03 | 苏州佳世达电通有限公司 | 显示装置 |
CN109168069A (zh) * | 2018-09-03 | 2019-01-08 | 聚好看科技股份有限公司 | 一种识别结果分区域显示方法、装置及智能电视 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114339372A (zh) * | 2022-01-04 | 2022-04-12 | 海信视像科技股份有限公司 | 一种显示设备及控制方法 |
CN114339372B (zh) * | 2022-01-04 | 2024-05-28 | 海信视像科技股份有限公司 | 一种显示设备及控制方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2021088320A1 (zh) | 显示设备和内容显示方法 | |
CN111526415B (zh) | 一种双屏显示设备及其hdmi的切换方法 | |
CN111510788B (zh) | 一种双屏双***屏幕切换动画的显示方法及显示设备 | |
CN111491190B (zh) | 一种双***摄像头切换控制方法及显示设备 | |
WO2022032916A1 (zh) | 一种显示*** | |
CN111526402A (zh) | 多屏显示设备的语音搜索视频资源的方法及显示设备 | |
CN111464840B (zh) | 显示设备及显示设备屏幕亮度的调节方法 | |
WO2020248681A1 (zh) | 显示设备及蓝牙开关状态的显示方法 | |
CN112788422A (zh) | 显示设备 | |
WO2021031598A1 (zh) | 视频聊天窗口位置的自适应调整方法及显示设备 | |
CN112788423A (zh) | 一种显示设备及菜单界面的显示方法 | |
CN112783380A (zh) | 显示设备和方法 | |
CN113141528B (zh) | 显示设备、开机动画播放方法及存储介质 | |
CN112788378A (zh) | 显示设备与内容显示方法 | |
WO2021223074A1 (zh) | 显示设备及交互控制方法 | |
WO2021088326A1 (zh) | 一种显示设备及来电显示方法 | |
CN112788387B (zh) | 显示设备、方法和存储介质 | |
CN113365124B (zh) | 一种显示设备及显示方法 | |
WO2021088308A1 (zh) | 一种显示设备及音乐推荐方法 | |
WO2021169125A1 (zh) | 显示设备和控制方法 | |
WO2021088309A1 (zh) | 一种显示设备及信息提示方法 | |
CN113015023A (zh) | Html5网页中的视频控制的方法及装置 | |
WO2021189400A1 (zh) | 显示设备和视频聊天窗口的显示方法 | |
CN112788375A (zh) | 显示设备、显示方法及计算设备 | |
WO2021088325A1 (zh) | 一种双屏显示设备及图像显示方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20934436 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 20934436 Country of ref document: EP Kind code of ref document: A1 |