WO2021179363A1 - 一种显示设备及开机动画显示方法 - Google Patents

一种显示设备及开机动画显示方法 Download PDF

Info

Publication number
WO2021179363A1
WO2021179363A1 PCT/CN2020/082371 CN2020082371W WO2021179363A1 WO 2021179363 A1 WO2021179363 A1 WO 2021179363A1 CN 2020082371 W CN2020082371 W CN 2020082371W WO 2021179363 A1 WO2021179363 A1 WO 2021179363A1
Authority
WO
WIPO (PCT)
Prior art keywords
display
state
rotation
display device
standard
Prior art date
Application number
PCT/CN2020/082371
Other languages
English (en)
French (fr)
Inventor
于硕
贾亚洲
王秉清
吴汉勇
Original Assignee
海信视像科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 海信视像科技股份有限公司 filed Critical 海信视像科技股份有限公司
Publication of WO2021179363A1 publication Critical patent/WO2021179363A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/655—Construction or mounting of chassis, e.g. for varying the elevation of the tube
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4436—Power management, e.g. shutting down unused components of the receiver
    • 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 smart TVs, and in particular to a display device and a boot animation display method.
  • Smart TV equipment has an independent operating system and supports function expansion.
  • Various applications can be installed in the smart TV according to user needs, for example, traditional video applications, social applications such as short videos, and reading applications such as comics and books. These applications can use the screen of the smart TV to display application images, and provide rich media resources for the smart TV.
  • smart TVs can also exchange data and share resources with different terminals.
  • a smart TV can be connected to a mobile phone through wireless communication methods such as local area network, Bluetooth, etc., so as to play resources in the mobile phone or directly cast a screen to display the screen on the mobile phone.
  • smart TVs are often used to display screens with different ratios from traditional video.
  • video resources captured by mobile phones and other terminals are generally vertical media assets with aspect ratios of 9:16, 9:18, 3:4, etc.; while the images provided by reading applications are similar to the aspect ratio of books Vertical resources.
  • the aspect ratio of the smart TV display screen is generally 16:9 and other horizontal state. Therefore, when displaying short videos, comics and other vertical media assets through the smart TV, the vertical media cannot be displayed normally because the aspect ratio does not match the display screen ratio. Funding screen. Generally, it is necessary to zoom the vertical media image to display it completely, which not only wastes the display space on the screen, but also brings a bad user experience.
  • This application provides a display device and a boot animation display method to solve the problem that the boot animation and the screen posture are prone to be inconsistent with the traditional display method.
  • the present application provides a display device, which is characterized by comprising: a display, a rotating component, and a controller;
  • the rotating component is used to rotate the display so that the display is in a rotating state of a standard state or a non-standard state;
  • the non-standard state is the middle of the switching process of the display in any two standard states state;
  • the controller is configured to:
  • control the rotation component to rotate the display to a standard state, and after the display is rotated to a standard state, control the display to display a boot animation corresponding to the standard state.
  • this application also provides a boot animation display method, which is characterized in that it includes:
  • the rotation state includes a standard state and a non-standard state;
  • the non-standard state is an intermediate state of the display in the process of switching between the two standard states;
  • control the rotating component to rotate the display to a standard state, and after the display is rotated to a standard state, control the display to display a boot animation corresponding to the standard state.
  • FIG. 1A is an application scenario diagram of a display device provided by some embodiments of this application.
  • FIG. 1B is a rear view of a display device provided by some embodiments of this application.
  • FIG. 2 is a block diagram of the hardware configuration of the control device 100 in FIG. 1 provided by some embodiments of the application;
  • FIG. 3 is a block diagram of the hardware configuration of the display device 200 in FIG. 1 provided by some embodiments of the application;
  • FIG. 4 is a block diagram of the architecture configuration of the operating system in the memory of the display device 200 provided by some embodiments of the application;
  • FIG. 5 is a schematic diagram of a startup animation in a horizontal screen state provided by some embodiments of the application.
  • Figure 6 is a schematic diagram of a startup animation in a portrait state provided by some embodiments of the application.
  • FIG. 7 is a schematic flowchart of a boot animation display method provided by some embodiments of the application.
  • FIG. 8 is a schematic flowchart of a boot animation display method in a standard state according to some embodiments of the application.
  • FIG. 9 is a schematic diagram of a non-standard status display device provided by some embodiments of the application.
  • FIG. 10 is a schematic flowchart of adjusting the rotation state of a display according to rotation intention data according to some embodiments of the application.
  • FIG. 11 is a schematic diagram of a flow of controlling a rotation component to start rotation according to rotation intention data according to some embodiments of the application;
  • FIG. 12 is a schematic flowchart of adjusting the rotation state of the display according to the proximity state according to some embodiments of the application.
  • FIG. 13 is a schematic diagram of a process of displaying a logo screen provided by some embodiments of the application.
  • FIG. 14 is a schematic diagram of a flow of controlling a display to display a homepage according to some embodiments of the application.
  • FIG. 15 is a schematic diagram of a horizontal screen homepage provided by some embodiments of this application.
  • FIG. 16 is a schematic diagram of a vertical screen homepage provided by some embodiments of this application.
  • FIG. 17 is a schematic diagram of a flow of invoking boot animation resources provided by some embodiments of the application.
  • Rotating TV is a new type of smart TV, which mainly includes a display and rotating components.
  • the display is fixed on the wall or bracket through a rotating component, and the placement angle of the display can be adjusted by the rotating component to achieve the purpose of rotation, so as to adapt to display images of different aspect ratios.
  • the monitor is placed horizontally to display a video screen with an aspect ratio of 16:9 or 18:9.
  • the aspect ratio of the video screen is 9:16, 9:18, etc.
  • the horizontally placed monitor needs to scale the screen and display black areas on both sides of the monitor. Therefore, the display can be placed vertically by rotating the component to adapt to the 9:16 and 9:18 video images.
  • embodiments of the present application provide a display device, a detail page display method, and a computer storage medium , Display devices such as rotating TVs. It should be noted that the method provided in this embodiment is not only applicable to rotating TVs, but also applicable to other display devices, such as computers and tablet computers.
  • 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 also usually referred to as a motherboard or a main chip or a controller.
  • FIG. 1A is an application scenario diagram of a display device provided by some embodiments of this application.
  • the control device 100 and the display device 200 can communicate in a wired or wireless manner.
  • control device 100 is configured to control the display device 200, which can receive operation instructions input by the user, and convert the operation instructions into instructions that the display device 200 can recognize and respond to, and act as an intermediary for the interaction between the user and the display device 200 effect.
  • the user operates the channel addition and subtraction keys on the control device 100, and the display device 200 responds to the channel addition and subtraction operations.
  • the control device 100 may be a remote controller 100A, including infrared protocol communication or Bluetooth protocol communication, and other short-distance communication methods, etc., to control the display device 200 in a wireless or other wired manner.
  • the user can control the display device 200 by inputting user instructions through keys on the remote control, voice input, control panel input, etc.
  • the user can control the display device 200 by inputting corresponding control commands through the volume plus and minus keys, channel control keys, up/down/left/right movement keys, voice input keys, menu keys, and power on/off keys on the remote control. Function.
  • the control device 100 may also be a smart device, such as a mobile terminal 100B, a tablet computer, a computer, a notebook computer, and the like.
  • a smart device such as a mobile terminal 100B, a tablet computer, a computer, a notebook computer, and the like.
  • an application program running on a smart device is used to control the display device 200.
  • the application can be configured to provide users with various controls through an intuitive user interface (UI) on the screen associated with the smart device.
  • UI intuitive user interface
  • the mobile terminal 100B may install a software application with the display device 200, realize connection communication through a network communication protocol, and realize the purpose of one-to-one control operation and data communication.
  • the mobile terminal 100B can establish a control instruction protocol with the display device 200, and the functions of the physical keys arranged on the remote control 100A can be realized by operating various function keys or virtual controls of the user interface provided on the mobile terminal 100B.
  • the audio and video content displayed on the mobile terminal 100B can also be transmitted to the display device 200 to realize the synchronous display function.
  • the display device 200 may provide a broadcast receiving function and a network TV function of a computer support function.
  • the display device can be implemented as digital TV, Internet TV, Internet Protocol TV (IPTV), and so on.
  • the display device 200 may be a liquid crystal display, an organic light emitting display, or a projection device.
  • the specific display device type, size and resolution are not limited.
  • the display device 200 also performs data communication with the server 300 through a variety of communication methods.
  • the display device 200 may be allowed to communicate through a local area network (LAN), a wireless local area network (WLAN), and other networks.
  • the server 300 may provide various contents and interactions to the display device 200.
  • the display device 200 can send and receive information, such as receiving electronic program guide (EPG) data, receiving software program updates, or accessing a remotely stored digital media library.
  • EPG electronic program guide
  • the server 300 can be one group or multiple groups, and can be one type or multiple types of servers.
  • the server 300 provides other network service content such as video-on-demand and advertising services.
  • the display device 200 includes a rotating assembly 276, a controller 250, a display 275, a terminal interface 278 protruding from a gap on the backplane, and a rotating assembly 276 connected to the backplane.
  • the component 276 can cause the display 275 to rotate.
  • the rotating component 276 can rotate the display screen to the vertical screen state, that is, the state where the vertical side length of the screen is greater than the horizontal side length, or it can rotate the screen to the horizontal screen state, that is, the screen horizontally. The state where the side length is greater than the vertical side length.
  • control device 100 includes a controller 110, a memory 120, a communicator 130, a user input interface 140, a user output interface 150, and a power supply 160.
  • the controller 110 includes a random access memory (RAM) 111, a read only memory (ROM) 112, a processor 113, a communication interface, and a communication bus.
  • RAM random access memory
  • ROM read only memory
  • the controller 110 is used to control the operation and operation of the control device 100, as well as the communication and cooperation between internal components, and external and internal data processing functions.
  • the controller 110 may control to generate a signal corresponding to the detected interaction, and This signal is sent to the display device 200.
  • the memory 120 is used to store various operating programs, data, and applications for driving and controlling the control device 100 under the control of the controller 110.
  • the memory 120 can store various control signal instructions input by the user.
  • the communicator 130 realizes the communication of control signals and data signals with the display device 200 under the control of the controller 110.
  • the control device 100 sends a control signal (such as a touch signal or a control signal) to the display device 200 via the communicator 130, and the control device 100 can receive the signal sent by the display device 200 via the communicator 130.
  • the communicator 130 may include an infrared signal interface 131 and a radio frequency signal interface 132.
  • the user input instruction needs to be converted into an infrared control signal according to the infrared control protocol, and sent to the display device 200 via the infrared sending module.
  • a radio frequency signal interface a user input instruction needs to be converted into a digital signal, which is then modulated according to the radio frequency control signal modulation protocol, and then sent to the display device 200 by the radio frequency sending terminal.
  • the user input interface 140 may include at least one of a microphone 141, a touch panel 142, a sensor 143, a button 144, etc., so that the user can input user instructions for controlling the display device 200 to the control device through voice, touch, gesture, pressing, etc. 100.
  • the user output interface 150 outputs a user instruction received by the user input interface 140 to the display device 200, or outputs an image or voice signal received by the display device 200.
  • the user output interface 150 may include an LED interface 151, a vibration interface 152 that generates vibrations, a sound output interface 153 that outputs sounds, a display 154 that outputs images, and the like.
  • the remote controller 100A can receive output signals such as audio, video, or data from the user output interface 150, and display the output signals as images on the display 154, as audio on the sound output interface 153, or as output on the vibration interface 152. Vibration form.
  • the power supply 160 is used to provide operating power support for each element of the control device 100 under the control of the controller 110.
  • the form can be battery and related control circuit.
  • FIG. 3 exemplarily shows a block diagram of the hardware configuration of the display device 200.
  • the display device 200 may include a tuner and demodulator 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a memory 260, a user interface 265, a video processor 270, a display 275, Rotating component 276, audio processor 280, audio output interface 285, power supply 290.
  • the rotating assembly 276 may include components such as a drive motor and a rotating shaft.
  • the driving motor can be connected to the controller 250 and output the rotation angle under the control of the controller 250; one end of the rotating shaft is connected to the power output shaft of the driving motor, and the other end is connected to the display 275, so that the display 275 can be fixedly installed on the rotating assembly 276.
  • the wall or bracket On the wall or bracket.
  • the rotating assembly 276 may also include other components, such as transmission components, detection components, and so on.
  • the transmission component can adjust the rotation speed and torque output by the rotating assembly 276 through a specific transmission ratio, and can be a gear transmission mode
  • the detection component can be composed of sensors arranged on the rotating shaft, such as an angle sensor, an attitude sensor, and the like. These sensors can detect parameters such as the angle of rotation of the rotating component 276 and send the detected parameters to the controller 250 so that the controller 250 can determine or adjust the state of the display device 200 according to the detected parameters.
  • the rotating assembly 276 may include, but is not limited to, one or more of the aforementioned components.
  • the tuner and demodulator 210 receives broadcast and television signals in a wired or wireless manner, and can perform modulation and demodulation processing such as amplification, mixing and resonance, and is used to demodulate the television selected by the user from multiple wireless or cable broadcast and television signals.
  • modulation and demodulation processing such as amplification, mixing and resonance
  • the audio and video signals carried in the frequency of the channel, as well as additional information (such as EPG data).
  • the tuner and demodulator 210 can be selected by the user and controlled by the controller 250 to respond to the frequency of the television channel selected by the user and the television signal carried by the frequency.
  • the tuner and demodulator 210 can receive signals in many ways according to different broadcasting formats of TV signals, such as terrestrial broadcasting, cable broadcasting, satellite broadcasting or Internet broadcasting; and according to different modulation types, it can be digital modulation or analog Modulation method; and according to different types of received TV signals, analog signals and digital signals can be demodulated.
  • different broadcasting formats of TV signals such as terrestrial broadcasting, cable broadcasting, satellite broadcasting or Internet broadcasting
  • modulation types it can be digital modulation or analog Modulation method
  • received TV signals, analog signals and digital signals can be demodulated.
  • the tuner demodulator 210 may also be in an external device, such as an external set-top box.
  • the set-top box outputs a TV signal after modulation and demodulation, and is input to the display device 200 through the external device interface 240.
  • the communicator 220 is a component used to communicate with external devices or external servers according to various types of communication protocols.
  • the display device 200 may transmit content data to an external device connected via the communicator 220, or browse and download content data from an external device connected via the communicator 220.
  • the communicator 220 may include a network communication protocol module such as a WIFI module 221, a Bluetooth communication protocol module 222, and a wired Ethernet communication protocol module 223 or a near field communication protocol module, so that the communicator 220 can receive the control device 100 according to the control of the controller 250 Control signals, and implement the control signals as WIFI signals, Bluetooth signals, radio frequency signals, etc.
  • the detector 230 is a component of the display device 200 for collecting signals from the external environment or interacting with the outside.
  • the detector 230 may include a sound collector 231, such as a microphone, which may be used to receive a user's voice, such as a voice signal of a control instruction for the user to control the display device 200; or, it may collect environmental sounds used to identify the type of environmental scene to realize display
  • the device 200 can adapt to environmental noise.
  • the detector 230 may also include an image collector 232, such as a camera, a camera, etc., which may be used to collect external environment scenes to adaptively change the display parameters of the display device 200; and to collect The attributes of the user or interactive gestures with the user to achieve the function of interaction between the display device and the user.
  • an image collector 232 such as a camera, a camera, etc., which may be used to collect external environment scenes to adaptively change the display parameters of the display device 200; and to collect The attributes of the user or interactive gestures with the user to achieve the function of interaction between the display device and the user.
  • the detector 230 may further include a light receiver, which is used to collect the ambient light intensity to adapt to changes in display parameters of the display device 200 and so on.
  • the detector 230 may also include a temperature sensor.
  • the display device 200 may adaptively adjust the display color temperature of the image. Exemplarily, when the temperature is relatively high, the color temperature of the display device 200 can be adjusted to be colder; when the temperature is relatively low, the color temperature of the display device 200 can be adjusted to be warmer.
  • the external device interface 240 is a component that provides the controller 250 to control data transmission between the display device 200 and external devices.
  • the external device interface 240 can be connected to external devices such as set-top boxes, game devices, notebook computers, etc. in a wired/wireless manner, and can receive external devices such as video signals (such as moving images), audio signals (such as music), and additional information (such as EPG). ) And other data.
  • the external device interface 240 may include: a high-definition multimedia interface (HDMI) terminal 241, a composite video blanking synchronization (CVBS) terminal 242, an analog or digital component terminal 243, a universal serial bus (USB) terminal 244, and a component (Component) Any one or more of terminals (not shown in the figure), red, green and blue (RGB) terminals (not shown in the figure), etc.
  • HDMI high-definition multimedia interface
  • CVBS composite video blanking synchronization
  • USB universal serial bus
  • Component Any one or more of terminals (not shown in the figure), red, green and blue (RGB) terminals (not shown in the figure), etc.
  • the controller 250 controls the work of the display device 200 and responds to user operations by running various software control programs (such as an operating system and various application programs) stored on the memory 260.
  • various software control programs such as an operating system and various application programs
  • the controller 250 includes a random access memory (RAM) 251, a read only memory (ROM) 252, a graphics processor 253, a CPU processor 254, a communication interface 255, and a communication bus 256.
  • RAM random access memory
  • ROM read only memory
  • CPU CPU processor
  • communication interface 255 a communication bus 256.
  • the RAM 251, the ROM 252, the graphics processor 253, and the CPU processor 254 communication interface 255 are connected via a communication bus 256.
  • ROM252 used to store various system startup instructions. For example, when the power-on signal is received, the power of the display device 200 starts to start, and the CPU processor 254 runs the system start-up instruction in the ROM 252 to copy the operating system stored in the memory 260 to the RAM 251 to start running the start-up operating system. After the operating system is started up, the CPU processor 254 copies various application programs in the memory 260 to the RAM 251, and then starts to run and start various application programs.
  • the graphics processor 253 is used to generate various graphics objects, such as icons, operation menus, and user input instructions to display graphics.
  • the graphics processor 253 may include an arithmetic unit, which is used to perform operations by receiving various interactive instructions input by the user, and then display various objects according to the display attributes; and a renderer, which is used to generate various objects obtained based on the arithmetic unit, and perform The rendered result is displayed on the display 275.
  • the CPU processor 254 is configured to execute operating system and application program instructions stored in the memory 260. And according to the received user input instructions, to execute various applications, data and content processing, so as to finally display and play various audio and video content.
  • the CPU processor 254 may include multiple processors.
  • the multiple processors may include a main processor and multiple or one sub-processors.
  • the main processor is configured to perform some initialization operations of the display device 200 in the display device preloading mode, and/or, to display screen operations in the normal mode. Multiple or one sub-processor, used to perform an operation in the standby mode of the display device.
  • the communication interface 255 may include the first interface to the nth interface. These interfaces may be network interfaces connected to external devices via a network.
  • the controller 250 may control the overall operation of the display device 200. For example, in response to receiving a user input command for selecting a GUI object displayed on the display 275, the controller 250 may perform an operation related to the object selected by the user input command.
  • the object can be any one of the selectable objects, such as a hyperlink or an icon.
  • the operation related to the selected object for example, the operation of displaying the page, document, image, etc. connected to the hyperlink, or the operation of executing the program corresponding to the object.
  • the user input command for selecting the GUI object may be a command input through various input devices (for example, a mouse, a keyboard, a touch pad, etc.) connected to the display device 200 or a voice command corresponding to a voice spoken by the user.
  • the memory 260 is used to store various types of data, software programs or application programs for driving and controlling the operation of the display device 200.
  • the memory 260 may include volatile and/or non-volatile memory.
  • the term “memory” includes the memory 260, the RAM 251 and ROM 252 of the controller 250, or the memory card in the display device 200.
  • the memory 260 is specifically used to store the operating program that drives the controller 250 in the display device 200; to store various application programs built in the display device 200 and downloaded from external devices by the user; and to store the configuration provided by the display 275 Data such as various GUIs, various objects related to the GUI, and visual effect images of the selector used to select GUI objects.
  • the memory 260 is specifically used to store drivers and related data of the tuner and demodulator 210, the communicator 220, the detector 230, the external device interface 240, the video processor 270, the display 275, the audio processor 280, etc.
  • external data such as audio and video data
  • user data such as key information, voice information, touch information, etc.
  • the memory 260 specifically stores software and/or programs used to represent an operating system (OS). These software and/or programs may include, for example, a kernel, middleware, application programming interface (API), and/or application.
  • OS operating system
  • these software and/or programs may include, for example, a kernel, middleware, application programming interface (API), and/or application.
  • the kernel can control or manage system resources and functions implemented by other programs (such as the middleware, API, or application program); at the same time, the kernel can provide interfaces to allow middleware, API, or application program access control To control or manage system resources.
  • FIG. 4 exemplarily shows a block diagram of the architecture configuration of the operating system in the memory of the display device 200.
  • the operating system architecture is the application layer, framework layer, middleware layer and kernel layer from top to bottom.
  • Application layer system built-in applications and non-system-level applications belong to the application layer. Responsible for direct interaction with users.
  • the application layer can include multiple applications, such as settings applications, e-post applications, media center applications, and so on. These applications can be implemented as web applications, which are executed based on the WebKit engine, and specifically can be developed and executed based on HTML5, Cascading Style Sheets (CSS) and JavaScript.
  • CSS Cascading Style Sheets
  • HTML HyperText Markup Language
  • HTML tags are used to describe text, graphics, animations, sounds, tables, For links, the browser will read the HTML document, explain the content of the tags in the document, and display it in the form of a web page.
  • CSS the full name of Cascading Style Sheets (Cascading Style Sheets), is a computer language used to express the style of HTML files, and can be used to define style structures, such as fonts, colors, and positions. CSS styles can be directly stored in HTML web pages or in separate style files to achieve control over styles in web pages.
  • JavaScript is a language used in web page programming, which can be inserted into HTML pages and interpreted and executed by the browser.
  • the interaction logic of the web application is implemented through JavaScript.
  • JavaScript can encapsulate the JavaScript extension interface through the browser to realize the communication with the kernel layer,
  • the framework layer can provide basic framework services for the operating system to support data interaction operations between other layers.
  • the framework layer as the basic layer, is the foundation for the development and application of other layers.
  • the middleware layer can provide some standardized interfaces to support the operation of various environments and systems.
  • the middleware layer can be implemented as the Multimedia and Hypermedia Information Coding Expert Group (MHEG) of the middleware related to data broadcasting, and can also be implemented as the DLNA middleware of the middleware related to external device communication, and can also be implemented as providing Display the middleware of the browser environment in which each application in the device runs.
  • MHEG Multimedia and Hypermedia Information Coding Expert Group
  • the kernel layer provides core system services, such as file management, memory management, process management, network management, system security authority management and other services.
  • the kernel layer can be implemented as a kernel based on various operating systems, for example, a kernel based on the Linux operating system.
  • the kernel layer also provides communication between system software and hardware, and provides device driver services for various hardware, such as: providing display drivers for displays, camera drivers for cameras, button drivers for remote controls, and WIFI modules Provide WiFi driver, audio driver for audio output interface, power management driver for power management (PM) module, etc.
  • device driver services for various hardware, such as: providing display drivers for displays, camera drivers for cameras, button drivers for remote controls, and WIFI modules Provide WiFi driver, audio driver for audio output interface, power management driver for power management (PM) module, etc.
  • the user interface 265 receives various user interactions. Specifically, it is used to send the input signal of the user to the controller 250, or to transmit the output signal from the controller 250 to the user.
  • the remote control 100A may send input signals input by the user, such as a power switch signal, a channel selection signal, and a volume adjustment signal, to the user interface 265, and then the user interface 265 transfers to the controller 250; or the remote control 100A may Receive output signals such as audio, video, or data output from the user interface 265 after the controller 250 processes, and display the received output signal or output the received output signal as audio or vibration.
  • the user may input user commands in a graphical user interface (GUI) displayed on the display 275, and the user interface 265 receives the user input commands through the GUI.
  • GUI graphical user interface
  • the user interface 265 may receive user input commands for controlling the position of the selector in the GUI to select different objects or items.
  • “user interface” is a medium interface for interaction and information exchange between application programs or operating systems and users, and it realizes the conversion between the internal form of information and the form acceptable to users.
  • the commonly used form of the user interface is a graphical 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, controls, menus, tabs, text boxes, dialog boxes, status bars, channel bars, Widgets, etc. Visual interface elements.
  • the user may input a user command by inputting a specific sound or gesture, and the user interface 265 recognizes the sound or gesture through the sensor to receive the user input command.
  • the video processor 270 is used to receive external video signals, and perform video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to the standard codec protocol of the input signal.
  • video data processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to the standard codec protocol of the input signal.
  • the video signal displayed or played directly on the display 275.
  • the video processor 270 includes a demultiplexing module, a video decoding module, an image synthesis module, a frame rate conversion module, a display formatting module, and the like.
  • the demultiplexing module is used to demultiplex the input audio and video data stream, such as the input MPEG-2 stream (based on the compression standard of digital storage media moving images and voice), then the demultiplexing module will demultiplex it Multiplexed into video signals and audio signals, etc.
  • the video decoding module is used to process the demultiplexed video signal, including decoding and scaling.
  • An image synthesis module such as an image synthesizer, is used to superimpose and mix the GUI signal generated by the graphics generator with the zoomed video image according to user input or itself to generate a displayable image signal.
  • the frame rate conversion module is used to convert the frame rate of the input video, such as converting the frame rate of the input 60Hz video to a frame rate of 120Hz or 240Hz, and the usual format is realized by such as frame interpolation.
  • the display formatting module is used to change the signal output by the frame rate conversion module to a signal conforming to the display format such as a display, for example, format the signal output by the frame rate conversion module to output RGB data signals.
  • the display 275 is used to receive the image signal input from the video processor 270 to display video content, images, and a menu control interface.
  • the displayed video content can be from the video content in the broadcast signal received by the tuner and demodulator 210, or from the video content input by the communicator 220 or the external device interface 240.
  • the display 275 simultaneously displays a user manipulation interface UI generated in the display device 200 and used to control the display device 200.
  • the display 275 may include a display screen component for presenting a picture and a driving component for driving image display.
  • the display 275 may also include a projection device and a projection screen.
  • the controller can send a control signal to make the rotating component 276 rotate the display 255.
  • the audio processor 280 is used to receive external audio signals, and perform decompression and decoding according to the standard codec protocol of the input signal, as well as audio data processing such as noise reduction, digital-to-analog conversion, and amplification processing, so that it can be stored in the speaker 286 The audio signal to be played.
  • the audio processor 280 may support various audio formats. Such as MPEG-2, MPEG-4, Advanced Audio Coding (AAC), High Efficiency AAC (HE-AAC) and other formats.
  • AAC Advanced Audio Coding
  • HE-AAC High Efficiency AAC
  • the audio output interface 285 is used to receive the audio signal output by the audio processor 280 under the control of the controller 250.
  • the audio output interface 285 may include a speaker 286, or output to an external audio output terminal 287 of a generator of an external device, such as a headset Output terminal.
  • the video processor 270 may include one or more chips.
  • the audio processor 280 may also include one or more chips.
  • the video processor 270 and the audio processor 280 may be separate chips, or may be integrated with the controller 250 in one or more chips.
  • the power supply 290 is used to provide power supply support for the display device 200 with power input from an external power supply under the control of the controller 250.
  • the power supply 290 may be a built-in power supply circuit installed inside the display device 200, or may be a power supply installed outside the display device 200.
  • the boot process refers to the user's boot operation, such as by pressing (touching) the boot button on the control device 100 to control the display device 200 to start running; or by pressing (touching) the display device
  • the power button on the 200 controls the display device 200 to start running.
  • the hardware in the display device 200 is powered on first, and then enters the control homepage by executing the operating system program.
  • the startup of the operating system and the initialization of the page take a certain amount of time, so the brand logo screen (logo screen) and/or boot animation can be played during this period to fill the user's waiting time for booting.
  • FIG. 5 for a schematic diagram of a startup animation in a horizontal screen state of some embodiments of the application
  • FIG. 6 is a schematic diagram of a startup animation in a vertical screen state of some embodiments of the application.
  • the boot animation displayed on the display 275 may be a designated transition screen built into the operating system, or a third-party video resource displayed on the display device 200 for commercial purposes. For example, the boot animation may be pushed according to user preferences. Video recommendation resources such as trailers, or advertising video resources.
  • the boot animation resource file may be stored in the memory 260 of the display device 200, and when the boot program starts to run, it is directly called in the memory 260 of the display device 200.
  • the boot animation resource file can also be obtained from the server 300 in real time after the startup procedure is started, so as to reduce the storage space occupation of the memory 260.
  • the display device 200 When the startup animation resource is obtained in real time from the server 300, the display device 200 needs to be in a networked state. However, since the display device 200 has just started up and running, the network environment is likely to be unstable, or resource files cannot be downloaded from the server 300 in time, resulting in unsmooth transition of the boot page or a long waiting time. Therefore, in order to make the transition of the boot page smoother, a spare boot animation resource may be stored in the memory 260. When the resource file cannot be downloaded within a predetermined time during the boot process, the spare boot animation resource may be called. In this way, there is no need to store too many resource files in the memory 260, and it can also ensure that a different screen is displayed every time the device is turned on.
  • the boot animation presented is different.
  • the difference can be reflected in the different content or the display ratio of the animation resources.
  • the horizontal screen state refers to a state in which the length (width) in the horizontal direction of the display 275 is greater than the length (height) in the vertical direction when viewed from the front of the display 275; the vertical screen state refers to, When viewed from the front of the display 275, the length (width) of the display 275 in the horizontal direction is smaller than the length (height) in the vertical direction.
  • the vertical direction in the present application refers to substantially vertical
  • the horizontal direction also refers to substantially horizontal.
  • the horizontal screen state is mainly used to display horizontal media assets such as TV series and movies
  • the vertical screen state is mainly used to display vertical media assets such as short videos and comics.
  • horizontal screen state and vertical screen state are just two different display states and do not limit the displayed content.
  • vertical media assets such as short videos and comics can still be displayed in the horizontal screen state
  • Horizontal media assets such as TV series and movies can still be displayed in the vertical screen state, but the inconsistent display windows need to be compressed and adjusted in this state.
  • the state of the display 275 when it is turned on generally depends on the state of the display 275 when the user turned off the display 275 last time. For example, when the user turned off the display device 200 last time, and the display 275 was in the horizontal screen state, the display 275 was also in the horizontal screen state when it was turned on this time. In the same way, the display 275 was in the vertical screen state when the user turned off the display device 200 last time, and the display 275 was in the vertical screen state when it was turned on this time.
  • the posture of the display 275 is not limited to the above two situations, and the display 275 may also be in other postures according to different actual usage conditions.
  • the rotation component 276 is rotated to another predetermined tilt state; or during the last time the user rotated the display 275, the display 275 was tilted due to a power failure or other failure; or the display device 200 was artificially rotated to Tilted state.
  • all the postures that the display 275 can be in can be referred to as a rotating state.
  • the rotation state further includes a standard state and a non-standard state.
  • the standard state refers to a state that can be directly adjusted through the rotating component 276 according to the user's viewing needs, and may include a horizontal screen state, a vertical screen state, and the like.
  • the standard state can further include other adjustable states, such as a 45-degree tilt state, according to display needs.
  • the non-standard state is different from the standard state, and can be any intermediate state of the display 275 in the process of switching between the two standard states. For example, when the user sends an instruction to switch from the horizontal screen state to the vertical screen state through the control device 100, the rotation component 276 will drive the display 275 to rotate, and the posture of the display 275 in the process of not reaching the vertical screen state It's an intermediate state. If the power is off or other faults are encountered at this time, causing the display 275 to stay in any intermediate state, the display 275 is in a non-standard state.
  • the display 275 When the display 275 is in a non-standard state, the display 275 is usually in an inclined state. In this state, the picture displayed on the display 275 is also inclined, which not only affects the user's viewing experience, but also easily causes the display 275 to select resources. Abnormal. For example, when the display 275 rotates more than 45 degrees clockwise from the horizontal screen state and stops, the display 275 is closer to the vertical screen state. At this time, when the display 275 is still displayed in the horizontal screen state, the display screen tilts greatly, which seriously affects the user's Movie viewing experience.
  • a gravitational acceleration sensor is generally used to detect the tilt state of the display 275, so as to adjust the playback picture. For example, when the display 275 is closer to the vertical screen state, the display 275 will rotate the display screen 90 degrees counterclockwise to adapt to the vertical screen state.
  • the boot animation display method provided by the present application may specifically include the following steps, that is, the controller is configured to:
  • the controller 250 can detect the rotation state of the display 275 in response to the startup action.
  • the specific rotation state detection method can be detected by the direction of gravity measured by the gravity acceleration sensor built in the display device 200, or can be detected by the current rotation angle of the rotating component 276.
  • the controller 250 can obtain the direction of gravity acceleration sensed by the gravity acceleration sensor, that is, determine the vertical direction; and then determine the positional relationship between the display 275 and the direction of gravity acceleration, Determine the current rotation state of the display 275. For example, if it is detected that the direction of gravitational acceleration is parallel to the short-side direction of the display 275, it is determined that the current display 275 is in the horizontal screen state in the standard state; if it is detected that the direction of the gravitational acceleration is parallel to the long-side direction of the display 275, it is determined that the current display 275 is The portrait state in the standard state. If it is detected that the direction of gravitational acceleration is not parallel to the long side direction of the display 275, nor is it parallel to the short side direction, it is determined that the current display 275 is in a non-standard state.
  • the controller 250 can detect the rotation angle of the rotating component 276 to obtain the rotation state of the display 275.
  • the rotation component 276 takes the initial 0 degree angle when the display 275 is in the landscape state.
  • the rotation angle of the rotation component 276 is detected and the rotation angle of the current rotation component 276 is 0 degrees, it is determined that the display 275 is in the landscape state; if the rotation angle of the rotation component 276 is detected, the rotation angle of the current rotation component 276 is obtained When it is +90 degrees, it is determined that the display 275 is in the vertical screen state; if the rotation angle of the rotating component 276 is detected and the current rotation angle of the rotating component 276 is determined to be 36 degrees, it is determined that the display 275 is in a non-standard state.
  • the standard state is not limited to the above two forms of the horizontal screen state and the vertical screen state, and can also be in other states according to display needs. Therefore, in this application, all preset states adjusted by the rotating component 276 are classified as standard states.
  • the display 275 can be tilted 45 degrees to display the screen, so the display 275 is in a 45-degree tilt direction
  • the posture can also be used as a standard state.
  • the display 275 can be rotated clockwise or counterclockwise, that is, the state of tilting 45 degrees can include a +45 degree rotation state and a -45 degree rotation state.
  • the vertical screen state includes a +90 degree rotation state and a -90 degree rotation state relative to the horizontal screen state.
  • the controller 250 may control to display the boot animation according to the detected rotation state.
  • the display 275 is in the standard state, that is, when the display 275 is in the horizontal screen state or the vertical screen state, the display 275 is controlled to display the corresponding boot animation.
  • the controller is further configured to:
  • the horizontal screen boot animation is different from the vertical screen boot animation.
  • the size of the displayed boot animation is consistent with the display ratio of the display 275 in the horizontal screen state, and the type of the boot animation is also compatible with the horizontal screen media resources played in the current horizontal screen state of the display 275.
  • the aspect ratio of the display screen of the display 275 is 16:9
  • the controller 250 controls the display 275 to display trailers of movies and TV series with an aspect ratio of 16:9 as the boot animation.
  • the display screen aspect ratio of the display 275 is 9:16
  • the controller 250 controls the display 275 to display a short video clip with an aspect ratio of 9:16 as the boot animation.
  • the controller 250 can send an instruction to the rotating assembly 276 so that the rotating assembly 276 can drive the display 275 to rotate, and the display 275 is rotated to a standard state first, and After the display 275 is rotated to the standard state, the display 275 is controlled to display the boot animation corresponding to the standard state.
  • the controller 250 detects that the rotation angle of the rotating component 276 is +30 degrees (with respect to the horizontal screen state has been rotated 30 degrees clockwise), it determines that the current rotation state of the display 275 is a non-standard state, and can control the rotation at this time
  • the component 276 rotates to rotate the display 275 by -30 degrees (rotate 30 degrees counterclockwise), so that the display 275 is in a landscape state.
  • the boot animation of the movie, the trailer of the TV series, and the like with the aspect ratio of 16:9 is also displayed on the display 275.
  • the controller 250 will determine the rotation state of the display 275, and display different boot animations according to the rotation state.
  • the display 275 is in the landscape state, the boot animation that is compatible with the landscape state is displayed; when the display 275 is in the portrait state, the boot animation that is compatible with the portrait state is displayed; when the display 275 is in a non-standard state, the display 275 can be displayed first. After rotating to the standard state, the corresponding boot animation is displayed, so that the user feels that the boot screen and the posture of the display 275 are always matched, and the user experience is improved.
  • the display 275 needs to be rotated to the standard state first.
  • the standard state includes, but is not limited to, two or more of the horizontal screen state and the vertical screen state. Therefore, In the process of rotating the display 275 to the standard state, it is necessary to determine which standard state to adjust the display 275 to.
  • the horizontal screen state of the display 275 can be taken as the initial state by default.
  • the display 275 can be rotated to the horizontal screen state through the rotation component 276 to display the corresponding horizontal screen state. Boot animation.
  • the state in which the display 275 needs to be rotated can be determined according to the rotation intention when the horizontal and vertical screen states are switched last time, that is, as shown in FIG. 10, if the display 275 is in a non-standard state, the controller is further configured as:
  • the rotation intention data is a rotation state adjustment command recorded when the display device 200 was turned off last time.
  • the rotation intention data may be recorded by a buffer built into the display device 200, and specifically may be a rotation state adjustment command stored in the buffer.
  • the rotation state adjustment instruction is an instruction for controlling the rotation of the rotation component 276, which may be manually initiated by the user through the control device 100, or may be automatically generated by the controller 250 according to the screen display state.
  • the rotation intention data can also be obtained from the driving motor of the rotation component 276, for example, the angle of rotation and the angle to be rotated of the motor end are obtained, so as to determine the rotation intention of the user.
  • the controller 250 After the controller 250 obtains the rotation intent data, it can read the state to which the rotation component 276 is to be rotated in the rotation intent data, so as to continue to control the rotation component 276 to rotate according to the current rotation of the rotation component, until the display 275 is rotated to The state you want to achieve before.
  • controller 250 is further configured to:
  • S3125 Control the rotation component to start rotation according to the rotation angle and rotation direction.
  • the controller 250 may first extract the information in the rotation intention data to determine that the user was in the last rotation adjustment process.
  • the corresponding original state and target state are two different standard states.
  • the original state and the target state are the horizontal screen state and the vertical screen state, respectively, that is, the adjustment command corresponding to the user's last rotation state is to change the display 275 from the horizontal screen state. Adjust to the vertical screen state.
  • the original state and the target state are the horizontal screen state and the +90-degree vertical screen state, respectively.
  • the direction in which the rotating assembly 276 needs to be rotated can be determined according to the positional relationship corresponding to the original state and the target state.
  • the controller 250 can also extract the current rotation angle data of the rotating component 276, that is, the angle that the rotating component 276 has rotated during the last rotation. Then, according to the angle difference calculated from the current rotation angle data and the target state, the rotation angle of the rotating component 276 is determined, so that the rotating component 276 is controlled to start the rotation according to the rotation angle and the rotation direction.
  • the current rotation angle of the display 275 is +30 degrees, that is, it is in a non-standard state.
  • the controller 250 needs to obtain the rotation intent data, and the controller 250 obtains the recorded rotation state adjustment instruction from the buffer of the display device 200 to rotate the display 275 clockwise from the horizontal screen state to the vertical screen state.
  • the display can be determined During the last rotation of 275, the original state was the horizontal screen state, the target state was the vertical screen state, and the rotation angle was +90 degrees. Therefore, a control instruction can be sent to the rotating component 276 to instruct the rotating component 276 to rotate clockwise by 60 degrees, so that the display 275 is in the vertical screen state.
  • the controller 250 can detect the rotation state of the display 275.
  • the display 275 is in a non-standard state, it can first determine the rotation intention data recorded by the display device 200 The rotation intention of the user's last operation, after rotating the display 275 to the standard state corresponding to the rotation intention, the corresponding boot animation is displayed according to the rotated standard state, so that the boot animation is consistent with the posture of the display 275, and the user experience is improved.
  • the rotation intent data corresponding to the last rotation process may not be recorded in the buffer of the display device 200, for example, the data stored in the buffer is lost or damaged due to power failure or other failures.
  • the non-standard state of the display 275 is not caused by the rotation operation, for example, the display 275 is manually rotated in the off state, which causes the display 275 to be in a tilted state.
  • the controller 250 will not be able to obtain the recorded rotation intent data from the buffer of the display device, but the display 275 is also in a non-standard state after power-on. Therefore, as shown in FIG. 12, if it is not obtained For the rotation intention data, the controller is further configured to:
  • the controller 250 directly obtains the current rotation angle data of the rotation component 276, that is, detects how much the rotation component 276 has rotated relative to the 0 position angle. For example, when the display 275 is in the horizontal screen state, the rotation component 276 is in the 0 position angle. After the power is turned on, the controller 250 detects that the rotation component 276 has rotated 65 degrees clockwise relative to the 0 position angle, and the current rotation angle data is It is +65 degrees.
  • a standard state with the smallest angle difference from the current rotation angle data can be determined as the approaching state.
  • the current rotation angle data is +65 degrees
  • the standard state of the display 275 includes: a horizontal screen state (0 degrees), a +90 degree vertical screen state, and a -90 degree vertical screen state.
  • the angle difference between the horizontal screen state and the current corner data is 60 degrees
  • the angle difference between the +90 degree vertical screen state and the current corner data is 25 degrees
  • the angle difference between the -90 degree vertical screen state and the current corner data is 155 degrees. It can be seen that the standard state with the smallest angle difference from the current corner data is the +90-degree vertical screen state, so the adjacent state is determined to be the +90-degree vertical screen state.
  • the controller 250 can generate a control signal according to the angle difference between the proximity state and the current rotation angle data, and send the control signal to the driving motor of the rotating assembly 276 to control the rotating assembly 276 to rotate the display 275 to the proximity state.
  • the current rotation angle data is +65 degrees
  • the proximity state is +90 degrees vertical screen state
  • the angle difference between the proximity state and the current rotation angle data is 25 degrees
  • the controller 250 generates the instruction rotating component 276 to drive the display 275 to rotate 25 degrees clockwise
  • the control signal is sent to the rotation assembly 276 to start the rotation.
  • the rotation direction of the rotating assembly 276 can also be determined according to the position relationship between the current rotation angle data and the adjacent state, so that the rotating assembly 276 can Rotate the display 275 to the near state as soon as possible. For example, if the current rotation angle data is 23 degrees, and the adjacent state is the horizontal screen state, you need to rotate 23 degrees counterclockwise to rotate the display 275 to the horizontal screen state. Therefore, the controller 250 generates the instruction rotating component 276 to drive the display 275 to rotate clockwise. The control signal is sent to the rotation component 276 to start the rotation.
  • the display device 200 further includes an acceleration sensor; the acceleration sensor is connected to the controller 250. As shown in FIG. 13, in response to the activation of the display device 200, the controller 250 is further configured to:
  • S102 Detect the current rotation state of the display through an acceleration sensor during the time when the logo image is displayed.
  • the logo picture is the first picture displayed on the display 275 after the display device 200 is turned on and running, and may include the brand logo pattern of the display device 200.
  • the logo screen can be as simple as possible, for example, the surrounding area is solid color, and the logo pattern is displayed only in the middle area.
  • the logo pattern displayed in the middle can maintain a basically consistent picture effect under different rotation states, so as to give customers a full display picture effect in terms of intuitive experience.
  • the controller 250 can also detect the current rotation state of the display 275 through the acceleration sensor.
  • the acceleration sensor can sense the direction of gravity to determine the current posture of the display 275. For example, if the acceleration sensor detects that the deflection angle between the direction of gravity and the short side of the display 275 is 30 degrees, it is determined that the current display 275 has rotated 30 degrees clockwise relative to the initial horizontal screen state, that is, the current display 275 is in a non-standard state and needs to be adjusted. Make adjustments, such as rotating 60 degrees clockwise or 30 degrees counterclockwise, so that the display 275 is in a standard state, and then the boot animation is displayed.
  • a certain amount of time can be reserved for the controller 250 to detect the rotation state and generate corresponding control instructions, so that there is a certain amount of time for the display device 200 from turning on the black screen to displaying the boot animation. transition.
  • the display duration of the logo screen can be fixed, or it can be dynamically adjusted according to the execution of the program of the controller 250, that is, when the controller 250 determines the rotation state and determines the startup animation program to be played, the display 275 always displays the logo screen. Until it starts to play the boot animation.
  • the controller is further configured to:
  • S401 Send a homepage data request corresponding to the current standard state of the display to the server;
  • S402 Receive homepage data fed back by the server in response to the homepage data request;
  • S403 Control the display to display the homepage according to the homepage data.
  • the startup program of the operating system is basically completed.
  • the UI interface needs to be displayed on the display 275 so that the user can interact with each other and watch movies normally.
  • the display 275 may be in a variety of rotating states, different homepages can be displayed on the UI interface.
  • the horizontal screen state the horizontal screen homepage adapted to the horizontal screen state should be displayed on the display 275.
  • the control interface is displayed in the form of a horizontal screen, and the film and television resources displayed on the page may also be horizontal screen media assets such as movies and TV series.
  • the vertical screen homepage suitable for the vertical screen state should be displayed on the display 275.
  • the control interface is displayed in the vertical screen form and the video resources displayed on the page Also use short videos, comics and other vertical screen media resources.
  • the controller 250 needs to send a homepage data request corresponding to the standard state of the current display 275 to the server 300 during (or later) of playing the boot animation.
  • the server 300 After the server 300 receives the homepage data request, it can feed back the homepage data to the display device 200 according to the rotation state specified in the request.
  • the homepage data may include the media asset cover and link files displayed on the homepage, and may also include data such as the arrangement of the content displayed on the homepage.
  • the controller 250 After the controller 250 receives the homepage data fed back by the server 300 in response to the homepage data request, it can further parse the homepage data to integrate the homepage data with the corresponding rotation posture UI interface to control the display 275 to follow
  • the homepage data shows the corresponding homepage.
  • the controller 250 responds to the acquisition request, and delivers the horizontal screen homepage data to the controller 250.
  • the controller 250 recognizes the horizontal homepage data, and controls the display 275 to display the horizontal homepage based on the horizontal homepage data.
  • the boot animation resource file may be stored in the memory 260 of the display device 200.
  • the memory 260 of the display device 200 cannot store more boot animation resources. Therefore, in some cases, it may not be possible to obtain some boot animations corresponding to the rotation state from the memory 260 of the display device 200. resource. Therefore, in an implementation manner, as shown in FIG. 17, in the step of controlling the display 275 to display the boot animation corresponding to the standard state, the controller 250 is further configured to:
  • S503 Receive a boot animation resource fed back by the server in response to the resource data request;
  • the controller 250 may call a boot animation resource suitable for the rotation state in the memory of the display device 200. For example, when the display 275 is in the horizontal screen state when the boot is started, the controller 250 needs to call the boot animation resource in the horizontal screen form from the memory of the display device 200 to play on the display 275.
  • a resource data request may be sent to the server 300 to obtain the boot animation resource.
  • the controller 250 may send a resource data request to the server 300 to request a vertical screen boot. Animation resource data.
  • the server 300 can respond to the resource data request and feed back the boot animation resource to the display device 200.
  • the controller 250 receives the feedback of the startup animation resource, it can decode the startup animation resource, so as to control the display 275 to display the startup animation resource.
  • this embodiment there is no need to store more startup animation resource files in the memory 260 of the display device 200, thereby reducing the occupation of the storage space of the display device 200.
  • this embodiment does not require the user to wait a long time to obtain the boot animation resources, so that the boot animation played each time is not repeated, and the user experience is improved. .
  • the present application also provides a boot animation display method, as shown in FIG. 7, including the following steps:
  • the controller 250 of the display device 200 can detect the current rotation state of the display 275 in response to the startup of the display device 200; if the display 275 is in a standard state , Control the display 275 to display the boot animation corresponding to the standard state; if the display 275 is in a non-standard state, control the rotation component 276 to rotate the display 275 to the standard state, and after the display 275 is rotated to the standard state, control the display 275 to display the standard state corresponding Boot animation.
  • the display device 200 can display a boot animation corresponding to the rotation state of the display 275 on the display 275 according to the rotation state of the display 275, so as to improve the user's viewing experience.
  • 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 each embodiment of the program push and play 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.

Abstract

本申请提供一种显示设备，其控制器可以响应于显示设备的启动，检测显示器当前的旋转状态；如果显示器处于标准状态，控制显示器显示标准状态对应的开机动画；如果显示器处于非标准状态，控制旋转组件将显示器旋转为标准状态，以及在显示器旋转为标准状态后，控制显示器显示标准状态对应的开机动画。

Description

一种显示设备及开机动画显示方法
本申请要求在2020年3月13日提交中国专利局、申请号为202010176801.9、申请名称为“一种显示设备及开机动画显示方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及智能电视技术领域，尤其涉及一种显示设备及开机动画显示方法。
背景技术
智能电视设备拥有独立的操作系统，并支持功能扩展。可以根据用户需要在智能电视中安装各种应用程序，例如，传统视频应用、短视频等社交应用以及漫画、看书等阅读应用。这些应用可利用智能电视的屏幕展示应用画面，为智能电视提供丰富的媒体资源。同时，智能电视还可以与不同的终端进行数据交互和资源共享。例如，智能电视可以通过局域网、蓝牙等无线通信方式与手机连接，从而播放手机中的资源或者直接进行投屏显示手机上的画面。
但是，由于不同应用或不同来源的媒体资源(简称为媒资)所对应的显示画面比例是不同的，智能电视常用来显示不同于传统视频比例的画面。例如，通过手机等终端拍摄的视频资源一般是宽高比为9:16、9:18、3:4等比例的竖向媒资；而阅读应用所提供的画面是与书籍宽高比相似的竖向资源。智能电视显示屏幕的宽高比一般为16:9等横向状态，因此在通过智能电视显示短视频、漫 画等竖向媒资时，因画面比例与显示屏幕比例不匹配，无法正常显示竖向媒资画面。一般需要对竖向媒资画面进行缩放，才能显示完全，这不仅浪费屏幕上的显示空间，而且会带来不好的用户体验。
发明内容
本申请提供了一种显示设备及开机动画显示方法，以解决传统显示方法容易出现开机动画与屏幕姿态不相符的问题。
一方面，本申请提供一种显示设备，其特征在于，包括：显示器、旋转组件以及控制器；
其中，旋转组件用于旋转所述显示器，以使所述显示器处于标准状态或非标准状态的一种旋转状态；所述非标准状态为所述显示器在任意两种标准状态下切换过程中的中间状态；
所述控制器被配置为：
响应于显示设备的启动，检测所述显示器当前的旋转状态；
如果所述显示器处于标准状态，控制所述显示器显示标准状态对应的开机动画；
如果所述显示器处于非标准状态，控制所述旋转组件将显示器旋转为标准状态，以及在显示器旋转为标准状态后，控制所述显示器显示标准状态对应的开机动画。
另一方面，本申请还提供一种开机动画显示方法，其特征在于，包括：
响应于显示设备的启动，检测所述显示器当前的旋转状态；所述旋转状态包括标准状态和非标准状态；所述非标准状态为所述显示器在两种标准状态下 切换过程中的中间状态；
如果所述显示器处于标准状态，控制所述显示器显示标准状态对应的开机动画；
如果所述显示器处于非标准状态，控制所述旋转组件将显示器旋转为标准状态，以及在显示器旋转为标准状态后，控制所述显示器显示标准状态对应的开机动画。
附图说明
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的前提下，还可以根据这些附图获得其他的附图。
图1A为本申请一些实施例提供的一种显示设备的应用场景图；
图1B为本申请一些实施例提供的一种显示设备的后视图；
图2为本申请一些实施例提供的图1中控制装置100的硬件配置框图；
图3为本申请一些实施例提供的图1中显示设备200的硬件配置框图；
图4为本申请一些实施例提供的显示设备200存储器中操作系统的架构配置框图；
图5为本申请一些实施例提供的横屏状态开机动画示意图；
图6为本申请一些实施例提供的竖屏状态开机动画示意图
图7为本申请一些实施例提供的开机动画显示方法流程示意图；
图8为本申请一些实施例提供的标准状态下开机动画显示方法流程示意图；
图9为本申请一些实施例提供的非标准状态显示设备示意图；
图10为本申请一些实施例提供的根据旋转意图数据调整显示器旋转状态的流程示意图；
图11为本申请一些实施例提供的根据旋转意图数据控制旋转组件启动旋转的流程示意图；
图12为本申请一些实施例提供的根据临近状态调整显示器旋转状态的流程示意图；
图13为本申请一些实施例提供的显示标志画面的流程示意图；
图14为本申请一些实施例提供的控制显示器显示主页的流程示意图；
图15为本申请一些实施例提供的横屏主页示意图；
图16为本申请一些实施例提供的竖屏主页示意图；
图17为本申请一些实施例提供的调用开机动画资源的流程示意图。
具体实施方式
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。
旋转电视是一种新型智能电视，主要包括显示器以及旋转组件。其中，显示器通过旋转组件固定在墙壁或支架上，可通过旋转组件调节显示器放置角度，达到旋转的目的，以适应不同宽高比的显示画面。例如，多数情况下显示器横向放置，以显示宽高比为16:9、18:9等比例的视频画面。当视频画面的宽高比 为9:16、9:18等比例时，横向放置的显示器需要对画面进行缩放，且在显示器的两侧显示黑色区域。因此，可以通过旋转组件将显示器竖向放置，以适应9:16、9:18等比例的视频画面。
为方便用户在显示器不同的横竖屏状态展示目标媒资详情页，便于提升显示设备在不同观看状态时的用户观看体验，本申请实施例提供了一种显示设备、详情页展示方法及计算机存储介质，显示设备如旋转电视。需要说明的是，本实施例提供的方法不仅适用于旋转电视，还适用于其它显示设备，如计算机、平板电脑等。
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“硬件系统”，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，硬件系统通常也会被称为主板(motherboard)或主芯 片或控制器。
参见图1A，为本申请一些实施例提供的一种显示设备的应用场景图。如图1所示，控制装置100和显示设备200之间可以有线或无线方式进行通信。
其中，控制装置100被配置为控制显示设备200，其可接收用户输入的操作指令，且将操作指令转换为显示设备200可识别和响应的指令，起着用户与显示设备200之间交互的中介作用。如：用户通过操作控制装置100上频道加减键，显示设备200响应频道加减的操作。
控制装置100可以是遥控器100A，包括红外协议通信或蓝牙协议通信，及其他短距离通信方式等，通过无线或其他有线方式来控制显示设备200。用户可以通过遥控器上按键、语音输入、控制面板输入等输入用户指令，来控制显示设备200。如：用户可以通过遥控器上音量加减键、频道控制键、上/下/左/右的移动按键、语音输入按键、菜单键、开关机按键等输入相应控制指令，来实现控制显示设备200的功能。
控制装置100也可以是智能设备，如移动终端100B、平板电脑、计算机、笔记本电脑等。例如，使用在智能设备上运行的应用程序控制显示设备200。该应用程序通过配置可以在与智能设备关联的屏幕上，通过直观的用户界面(UI)为用户提供各种控制。
示例性的，移动终端100B可与显示设备200安装软件应用，通过网络通信协议实现连接通信，实现一对一控制操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，通过操作移动终端100B上提供的用户界面的各种功能键或虚拟控件，来实现如遥控器100A布置的实体按键的功能。也可以将移动终端100B上显示的音视频内容传输到显示设备200 上，实现同步显示功能。
显示设备200可提供广播接收功能和计算机支持功能的网络电视功能。显示设备可以实施为，数字电视、网络电视、互联网协议电视(IPTV)等。
显示设备200，可以是液晶显示器、有机发光显示器、投影设备。具体显示设备类型、尺寸大小和分辨率等不作限定。
显示设备200还与服务器300通过多种通信方式进行数据通信。这里可允许显示设备200通过局域网(LAN)、无线局域网(WLAN)和其他网络进行通信连接。服务器300可以向显示设备200提供各种内容和互动。示例的，显示设备200可以发送和接收信息，例如：接收电子节目指南(EPG)数据、接收软件程序更新、或访问远程储存的数字媒体库。服务器300可以一组，也可以多组，可以一类或多类服务器。通过服务器300提供视频点播和广告服务等其他网络服务内容。
在一些实施例中，如图1B所示，显示设备200包括旋转组件276，控制器250，显示器275，从背板上空隙处伸出的端子接口278以及和背板连接的旋转组件276，旋转组件276可以使显示器275进行旋转。从显示设备正面观看的角度，旋转组件276可以将显示屏旋转到竖屏状态，即屏幕竖向的边长大于横向的边长的状态，也可以将屏幕旋转至横屏状态，即屏幕横向的边长大于竖向的边长的状态。
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、存储器120、通信器130、用户输入接口140、用户输出接口150、供电电源160。
控制器110包括随机存取存储器(RAM)111、只读存储器(ROM)112、 处理器113、通信接口以及通信总线。控制器110用于控制控制装置100的运行和操作，以及内部各部件之间的通信协作、外部和内部的数据处理功能。
示例性的，当检测到用户按压在遥控器100A上布置的按键的交互或触摸在遥控器100A上布置的触摸面板的交互时，控制器110可控制产生与检测到的交互相应的信号，并将该信号发送到显示设备200。
存储器120，用于在控制器110的控制下存储驱动和控制控制装置100的各种运行程序、数据和应用。存储器120，可以存储用户输入的各类控制信号指令。
通信器130在控制器110的控制下，实现与显示设备200之间控制信号和数据信号的通信。如：控制装置100经由通信器130将控制信号(例如触摸信号或控件信号)发送至显示设备200上，控制装置100可经由通信器130接收由显示设备200发送的信号。通信器130可以包括红外信号接口131和射频信号接口132。例如：红外信号接口时，需要将用户输入指令按照红外控制协议转化为红外控制信号，经红外发送模块进行发送至显示设备200。再如：射频信号接口时，需将用户输入指令转化为数字信号，然后按照射频控制信号调制协议进行调制后，由射频发送端子发送至显示设备200。
用户输入接口140，可包括麦克风141、触摸板142、传感器143、按键144等中至少一者，从而用户可以通过语音、触摸、手势、按压等将关于控制显示设备200的用户指令输入到控制装置100。
用户输出接口150，通过将用户输入接口140接收的用户指令输出至显示设备200，或者，输出由显示设备200接收的图像或语音信号。这里，用户输出接口150可以包括LED接口151、产生振动的振动接口152、输出声音的声 音输出接口153和输出图像的显示器154等。例如，遥控器100A可从用户输出接口150接收音频、视频或数据等输出信号，并且将输出信号在显示器154上显示为图像形式、在声音输出接口153输出为音频形式或在振动接口152输出为振动形式。
供电电源160，用于在控制器110的控制下为控制装置100各元件提供运行电力支持。形式可以为电池及相关控制电路。
图3中示例性示出了显示设备200的硬件配置框图。如图3所示，显示设备200中可以包括调谐解调器210、通信器220、检测器230、外部装置接口240、控制器250、存储器260、用户接口265、视频处理器270、显示器275、旋转组件276、音频处理器280、音频输出接口285、供电电源290。
其中，旋转组件276可以包括驱动电机、旋转轴等部件。其中，驱动电机可以连接控制器250，受控制器250的控制输出旋转角度；旋转轴的一端连接驱动电机的动力输出轴，另一端连接显示器275，以使显示器275可以通过旋转组件276固定安装在墙壁或支架上。
旋转组件276还可以包括其他部件，如传动部件、检测部件等。其中，传动部件可以通过特定传动比，调整旋转组件276输出的转速和力矩，可以为齿轮传动方式；检测部件可以由设置在旋转轴上的传感器组成，例如角度传感器、姿态传感器等。这些传感器可以对旋转组件276旋转的角度等参数进行检测，并将检测的参数发送给控制器250，以使控制器250能够根据检测的参数判断或调整显示设备200的状态。实际应用中，旋转组件276可以包括但不限于上述部件中的一种或多种。
调谐解调器210，通过有线或无线方式接收广播电视信号，可以进行放大、 混频和谐振等调制解调处理，用于从多个无线或有线广播电视信号中解调出用户所选择的电视频道的频率中所携带的音视频信号，以及附加信息(例如EPG数据)。
调谐解调器210，可根据用户选择，以及由控制器250控制，响应用户选择的电视频道的频率以及该频率所携带的电视信号。
调谐解调器210，根据电视信号的广播制式不同，可以接收信号的途径有很多种，诸如：地面广播、有线广播、卫星广播或互联网广播等；以及根据调制类型不同，可以数字调制方式或模拟调制方式；以及根据接收电视信号的种类不同，可以解调模拟信号和数字信号。
在其他一些示例性实施例中，调谐解调器210也可在外部设备中，如外部机顶盒等。这样，机顶盒通过调制解调后输出电视信号，经过外部装置接口240输入至显示设备200中。
通信器220，是用于根据各种通信协议类型与外部设备或外部服务器进行通信的组件。例如显示设备200可将内容数据发送至经由通信器220连接的外部设备，或者，从经由通信器220连接的外部设备浏览和下载内容数据。通信器220可以包括WIFI模块221、蓝牙通信协议模块222、有线以太网通信协议模块223等网络通信协议模块或近场通信协议模块，从而通信器220可根据控制器250的控制接收控制装置100的控制信号，并将控制信号实现为WIFI信号、蓝牙信号、射频信号等。
检测器230，是显示设备200用于采集外部环境或与外部交互的信号的组件。检测器230可以包括声音采集器231，如麦克风，可以用于接收用户的声音，如用户控制显示设备200的控制指令的语音信号；或者，可以采集用于识 别环境场景类型的环境声音，实现显示设备200可以自适应环境噪声。
在其他一些示例性实施例中，检测器230，还可以包括图像采集器232，如相机、摄像头等，可以用于采集外部环境场景，以自适应变化显示设备200的显示参数；以及用于采集用户的属性或与用户交互手势，以实现显示设备与用户之间互动的功能。
在其他一些示例性实施例中，检测器230，还可以包括光接收器，用于采集环境光线强度，以自适应显示设备200的显示参数变化等。
在其他一些示例性实施例中，检测器230，还可以包括温度传感器，如通过感测环境温度，显示设备200可自适应调整图像的显示色温。示例性的，当温度偏高的环境时，可调整显示设备200显示图像色温偏冷色调；当温度偏低的环境时，可以调整显示设备200显示图像色温偏暖色调。
外部装置接口240，是提供控制器250控制显示设备200与外部设备间数据传输的组件。外部装置接口240可按照有线/无线方式与诸如机顶盒、游戏装置、笔记本电脑等外部设备连接，可接收外部设备的诸如视频信号(例如运动图像)、音频信号(例如音乐)、附加信息(例如EPG)等数据。
其中，外部装置接口240可以包括：高清多媒体接口(HDMI)端子241、复合视频消隐同步(CVBS)端子242、模拟或数字分量端子243、通用串行总线(USB)端子244、组件(Component)端子(图中未示出)、红绿蓝(RGB)端子(图中未示出)等任一个或多个。
控制器250，通过运行存储在存储器260上的各种软件控制程序(如操作系统和各种应用程序)，来控制显示设备200的工作和响应用户的操作。
如图3所示，控制器250包括随机存取存储器(RAM)251、只读存储器 (ROM)252、图形处理器253、CPU处理器254、通信接口255、以及通信总线256。其中，RAM251、ROM252以及图形处理器253、CPU处理器254通信接口255通过通信总线256相连接。
ROM252，用于存储各种系统启动指令。如在接收到开机信号时，显示设备200电源开始启动，CPU处理器254运行ROM252中的系统启动指令，将存储在存储器260的操作系统拷贝至RAM251中，以开始运行启动操作系统。当操作系统启动完成后，CPU处理器254再将存储器260中各种应用程序拷贝至RAM251中，然后，开始运行启动各种应用程序。
图形处理器253，用于产生各种图形对象，如图标、操作菜单、以及用户输入指令显示图形等。图形处理器253可以包括运算器，用于通过接收用户输入各种交互指令进行运算，进而根据显示属性显示各种对象；以及包括渲染器，用于产生基于运算器得到的各种对象，将进行渲染的结果显示在显示器275上。
CPU处理器254，用于执行存储在存储器260中的操作系统和应用程序指令。以及根据接收的用户输入指令，来执行各种应用程序、数据和内容的处理，以便最终显示和播放各种音视频内容。
在一些示例性实施例中，CPU处理器254，可以包括多个处理器。多个处理器可包括一个主处理器以及多个或一个子处理器。主处理器，用于在显示设备预加载模式中执行显示设备200的一些初始化操作，和/或，在正常模式下显示画面的操作。多个或一个子处理器，用于执行在显示设备待机模式等状态下的一种操作。
通信接口255，可包括第一接口到第n接口。这些接口可以是经由网络被连接到外部设备的网络接口。
控制器250可以控制显示设备200的整体操作。例如：响应于接收到用于选择在显示器275上显示的GUI对象的用户输入命令，控制器250便可以执行与由用户输入命令选择的对象有关的操作。
其中，该对象可以是可选对象中的任何一个，例如超链接或图标。该与所选择的对象有关的操作，例如显示连接到超链接页面、文档、图像等操作，或者执行与对象相对应的程序的操作。该用于选择GUI对象的用户输入命令，可以是通过连接到显示设备200的各种输入装置(例如，鼠标、键盘、触摸板等)输入命令或者与由用户说出语音相对应的语音命令。
存储器260，用于存储驱动和控制显示设备200运行的各种类型的数据、软件程序或应用程序。存储器260可以包括易失性和/或非易失性存储器。而术语“存储器”包括存储器260、控制器250的RAM251和ROM252、或显示设备200中的存储卡。
在一些实施例中，存储器260具体用于存储驱动显示设备200中控制器250的运行程序；存储显示设备200内置的和用户从外部设备下载的各种应用程序；存储用于配置由显示器275提供的各种GUI、与GUI相关的各种对象及用于选择GUI对象的选择器的视觉效果图像等数据。
在一些实施例中，存储器260具体用于存储调谐解调器210、通信器220、检测器230、外部装置接口240、视频处理器270、显示器275、音频处理器280等的驱动程序和相关数据，例如从外部装置接口接收的外部数据(例如音视频数据)或用户接口接收的用户数据(例如按键信息、语音信息、触摸信息等)。
在一些实施例中，存储器260具体存储用于表示操作系统(OS)的软件和/ 或程序，这些软件和/或程序可包括，例如：内核、中间件、应用编程接口(API)和/或应用程序。示例性的，内核可控制或管理系统资源，以及其它程序所实施的功能(如所述中间件、API或应用程序)；同时，内核可以提供接口，以允许中间件、API或应用程序访问控制器，以实现控制或管理系统资源。
图4中示例性示出了显示设备200存储器中操作系统的架构配置框图。该操作系统架构从上到下依次是应用层、框架层、中间件层和内核层。
应用层，系统内置的应用程序以及非系统级的应用程序都是属于应用层。负责与用户进行直接交互。应用层可包括多个应用程序，如设置应用程序、电子帖应用程序、媒体中心应用程序等。这些应用程序可被实现为Web应用，其基于WebKit引擎来执行，具体可基于HTML5、层叠样式表(CSS)和JavaScript来开发并执行。
这里，HTML，全称为超文本标记语言(HyperText Markup Language)，是一种用于创建网页的标准标记语言，通过标记标签来描述网页，HTML标签用以说明文字、图形、动画、声音、表格、链接等，浏览器会读取HTML文档，解释文档内标签的内容，并以网页的形式显示出来。
CSS，全称为层叠样式表(Cascading Style Sheets)，是一种用来表现HTML文件样式的计算机语言，可以用来定义样式结构，如字体、颜色、位置等的语言。CSS样式可以直接存储与HTML网页或者单独的样式文件中，实现对网页中样式的控制。
JavaScript，是一种应用于Web网页编程的语言，可以插入HTML页面并由浏览器解释执行。其中Web应用的交互逻辑都是通过JavaScript实现。JavaScript可以通过浏览器，封装JavaScript扩展接口，实现与内核层的通信，
框架层，可以为操作系统提供基础框架服务，以支撑其他层之间进行数据交互操作。框架层作为基础层级，是其他层级开发和应用的基础。
中间件层，可以提供一些标准化的接口，以支持各种环境和系统的操作。例如，中间件层可以实现为与数据广播相关的中间件的多媒体和超媒体信息编码专家组(MHEG)，还可以实现为与外部设备通信相关的中间件的DLNA中间件，还可以实现为提供显示设备内各应用程序所运行的浏览器环境的中间件等。
内核层，提供核心系统服务，例如：文件管理、内存管理、进程管理、网络管理、系统安全权限管理等服务。内核层可以被实现为基于各种操作系统的内核，例如，基于Linux操作系统的内核。
内核层也同时提供系统软件和硬件之间的通信，为各种硬件提供设备驱动服务，例如：为显示器提供显示驱动程序、为摄像头提供摄像头驱动程序、为遥控器提供按键驱动程序、为WIFI模块提供WiFi驱动程序、为音频输出接口提供音频驱动程序、为电源管理(PM)模块提供电源管理驱动等。
图3中，用户接口265，接收各种用户交互。具体的，用于将用户的输入信号发送给控制器250，或者，将从控制器250的输出信号传送给用户。示例性的，遥控器100A可将用户输入的诸如电源开关信号、频道选择信号、音量调节信号等输入信号发送至用户接口265，再由用户接口265转送至控制器250；或者，遥控器100A可接收经控制器250处理从用户接口265输出的音频、视频或数据等输出信号，并且显示接收的输出信号或将接收的输出信号输出为音频或振动形式。
在一些实施例中，用户可在显示器275上显示的图形用户界面(GUI)输 入用户命令，则用户接口265通过GUI接收用户输入命令。确切的说，用户接口265可接收用于控制选择器在GUI中的位置以选择不同的对象或项目的用户输入命令。其中，“用户界面”，是应用程序或操作系统与用户之间进行交互和信息交换的介质接口，它实现信息的内部形式与用户可以接受形式之间的转换。用户界面常用的表现形式是图形用户界面(graphic user interface，GUI)，是指采用图形方式显示的与计算机操作相关的用户界面。它可以是在电子设备的显示屏中显示的一个图标、窗口、控件等界面元素，其中控件可以包括图标、控件、菜单、选项卡、文本框、对话框、状态栏、频道栏、Widget等可视的界面元素。
或者，用户可通过输入特定的声音或手势进行输入用户命令，则用户接口265通过传感器识别出声音或手势，来接收用户输入命令。
视频处理器270，用于接收外部的视频信号，根据输入信号的标准编解码协议，进行解压缩、解码、缩放、降噪、帧率转换、分辨率转换、图像合成等视频数据处理，可得到直接在显示器275上显示或播放的视频信号。
示例的，视频处理器270，包括解复用模块、视频解码模块、图像合成模块、帧率转换模块、显示格式化模块等。
其中，解复用模块，用于对输入音视频数据流进行解复用处理，如输入MPEG-2流(基于数字存储媒体运动图像和语音的压缩标准),则解复用模块将其进行解复用成视频信号和音频信号等。
视频解码模块，用于对解复用后的视频信号进行处理，包括解码和缩放处理等。
图像合成模块，如图像合成器，其用于将图形生成器根据用户输入或自身 生成的GUI信号，与缩放处理后视频图像进行叠加混合处理，以生成可供显示的图像信号。
帧率转换模块，用于对输入视频的帧率进行转换，如将输入的60Hz视频的帧率转换为120Hz或240Hz的帧率，通常的格式采用如插帧方式实现。
显示格式化模块，用于将帧率转换模块输出的信号，改变为符合诸如显示器显示格式的信号，如将帧率转换模块输出的信号进行格式转换以输出RGB数据信号。
显示器275，用于接收源自视频处理器270输入的图像信号，进行显示视频内容、图像以及菜单操控界面。显示视频内容，可以来自调谐解调器210接收的广播信号中的视频内容，也可以来自通信器220或外部装置接口240输入的视频内容。显示器275，同时显示显示设备200中产生且用于控制显示设备200的用户操控界面UI。
以及，显示器275可以包括用于呈现画面的显示屏组件以及驱动图像显示的驱动组件。或者，倘若显示器275为一种投影显示器，还可以包括一种投影装置和投影屏幕。
旋转组件276，控制器可以发出控制信号使旋转组件276旋转显示器255。
音频处理器280，用于接收外部的音频信号，根据输入信号的标准编解码协议，进行解压缩和解码，以及降噪、数模转换、和放大处理等音频数据处理，得到可以在扬声器286中播放的音频信号。
示例性的，音频处理器280可以支持各种音频格式。例如MPEG-2、MPEG-4、高级音频编码(AAC)、高效AAC(HE-AAC)等格式。
音频输出接口285，用于在控制器250的控制下接收音频处理器280输出 的音频信号，音频输出接口285可包括扬声器286，或输出至外接设备的发生装置的外接音响输出端子287，如耳机输出端子。
在其他一些示例性实施例中，视频处理器270可以包括一个或多个芯片组成。音频处理器280，也可以包括一个或多个芯片组成。
以及，在其他一些示例性实施例中，视频处理器270和音频处理器280，可以为单独的芯片，也可以与控制器250一起集成在一个或多个芯片中。
供电电源290，用于在控制器250的控制下，将外部电源输入的电力为显示设备200提供电源供电支持。供电电源290可以是安装在显示设备200内部的内置电源电路，也可以是安装在显示设备200外部的电源。
本申请提供的技术方案中，开机启动过程是指在用户实施开机操作，如通过按压(触碰)控制装置100上的开机键，控制显示设备200启动运行；或者通过按压(触碰)显示设备200上的电源键，控制显示设备200启动运行。在显示设备200启动后，显示设备200中的硬件先上电运行，再通过执行操作系统程序进入控制主页。期间，操作系统的启动以及页面初始化需要消耗一定的时间，因此可以在这段时间内播放品牌标志画面(logo画面)和/或开机动画，填充用户等待开机的时间。
参见图5为本申请一些实施例横屏状态开机动画示意图；图6为本申请一些实施例竖屏状态开机动画示意图。显示器275所展示的开机动画可以是内置在操作系统中的指定过渡画面，也可以是出于商业目的而在显示设备200上展示的第三方视频资源，例如，开机动画可以是根据用户喜好推送的预告片等视频推荐资源，或者是广告视频资源。
开机动画资源文件可以存储在显示设备200的存储器260中，当开机程序启动运行时，通过在显示设备200的存储器260中直接调用。对于存储器260可以在显示设备200正常运行过程中，通过后台程序从服务器300(或网络环境)中获取多个不同内容的开机动画资源，以针对不同的开机时刻分别进行展示，即达到每次开机的开机动画都不相同，避免单调的显示效果。开机动画资源文件还可以在开机程序启动后，从服务器300中实时获取，以较少对存储器260存储空间的占用。
当开机动画资源是从服务器300中实时获取的方式时，显示设备200需要处于联网状态。但由于显示设备200刚刚启动运行，网络环境很有可能不稳定，或者不能及时从服务器300中下载到资源文件，造成开机页面过渡不顺畅或者等待时间较长。因此，为了使开机页面过渡更加顺畅，可以在存储器260中存储一个备用的开机动画资源，当开机过程中，无法在预定时间内下载到资源文件时，可以调用备用的开机动画资源。这样，存储器260中无需存储过多的资源文件，也可以保证每次开机展示不同的画面。
针对不同的显示器275的姿态，所呈现的开机动画也不相同。其不同之处可以体现在内容不同，也可以体现在动画资源的显示比例不同。例如，在显示器275处于横屏状态时，可以选择播放电影预告片、常规广告等横向比例形式的开机动画；在显示器275处于竖屏状态时，可以选择播放短视频APP等竖向比例形式的开机动画。
其中，所述横屏状态是指，从显示器275正面观看时，所述显示器275水平方向上的长度(宽)大于竖直方向上的长度(高)的状态；所述竖屏状态是指，从显示器275正面观看时，所述显示器275水平方向上的长度(宽)小于 竖直方向上的长度(高)的状态。显然，受显示设备200安装/放置位置的影响，所述竖直方向在本申请中是指大致竖直，水平方向也是指大致水平即可。横屏状态主要用于显示电视剧、电影等横向媒资，竖屏状态主要用于显示短视频、漫画等竖向媒资。
需要说明的是，上述横屏状态和竖屏状态只是两种不相同的显示器状态，并不对显示的内容构成限制，例如，在横屏状态下依然可以显示短视频、漫画等竖向媒资；在竖屏状态下也依然可以显示电视剧、电影等横向媒资，只是在该状态需要对不相符的显示窗口进行压缩、调整。
实际应用中，开机启动时显示器275所处的状态，一般取决于用户上一次关闭时显示器275所处的状态。例如，用户上一次关闭显示设备200时，显示器275处于横屏状态，则在此次开机时显示器275也处于横屏状态。同理，用户上一次关闭显示设备200时，显示器275处于竖屏状态，则在此次开机时显示器275处于竖屏状态。
显然，对于可旋转的显示设备200，其显示器275所处的姿态不仅局限于上述两种情况，根据实际使用情况的不同，显示器275还可能处在其他姿态。例如，通过旋转组件276转动至其他预定的倾斜状态；或者在用户上一次旋转显示器275的过程中，因断电或其他故障导致显示器275处于倾斜状态；或者显示设备200在关机期间被人为旋转至倾斜状态。在本申请中，可以将显示器275能够处于的姿态均称为旋转状态。所述旋转状态进一步包括标准状态和非标准状态。
其中，所述标准状态是指根据用户观影需要，能够直接通过旋转组件276可调整获得的状态，可以包括横屏状态、竖屏状态等。并且，标准状态可以根 据显示需要，进一步包括其他可调节的状态，例如倾斜45度状态等。所述非标准状态区别于标准状态，可以是显示器275在两种标准状态下切换过程中的任一中间状态。例如，当用户通过控制装置100发出从横屏状态切换到竖屏状态的指令后，旋转组件276会带动显示器275进行旋转，则在未到达竖屏状态时的过程中，显示器275所处的姿态就是中间状态。如果此时断电或遇到其他故障，导致显示器275停留在了任一中间状态，则显示器275处于非标准状态。
当显示器275处于非标准状态时，显示器275通常处于倾斜的状态，在这种状态下，显示器275上显示的画面也是倾斜的，不仅影响用户的观影体验，而且容易造成显示器275选择资源时也出现异常。例如，在显示器275从横屏状态顺时针旋转超过45度停止时，显示器275更接近于竖屏状态，此时，显示器275仍按照横屏状态显示时，显示画面倾斜较大，严重影响用户的观影体验。并且，可旋转的显示设备200内一般通过重力加速度传感器来检测显示器275的倾斜状态，以便调整播放画面。例如，当显示器275更接近竖屏状态时，显示器275会将显示画面逆时针转动90度，以适应竖屏状态。
但在开机启动过程中，控制系统的部分程序未完全启动，无法通过画质调节程序对显示画面进行调整，因此，在开机启动过程中不能实现对开机动画进行上述旋转。为了提高开机动画显示质量，在本申请中，可以在显示器275处于不同旋转状态时，显示不同的开机动画。
如图7所示，本申请提供的开机动画显示方法可以具体包括以下步骤，即所述控制器被配置为：
S1：响应于显示设备的启动，检测所述显示器当前的旋转状态。
实际应用中，用户通过控制装置100的开关键或显示设备200的电源键启 动显示设备200运行后，控制器250可以响应于启动动作，对显示器275的旋转状态进行检测。具体的旋转状态检测方法可以通过显示设备200内置的重力加速度传感器测量的重力方向进行检测，也可以通过旋转组件276当前转动的角度进行检测。
对于重力加速度传感器测量的方式，在显示设备200启动后，控制器250可以获取重力加速度传感器感应的重力加速度方向，即确定竖直方向；再通过判断显示器275与重力加速度方向之间的位置关系，确定当前显示器275所处的旋转状态。例如，检测到重力加速度方向与显示器275短边方向平行，则确定当前显示器275处于标准状态中的横屏状态下；如果检测到重力加速度方向与显示器275长边方向平行，则确定当前显示器275处于标准状态中的竖屏状态。如果检测到重力加速度方向不与显示器275的长边方向平行，也不与短边方向平行，则确定当前显示器275处于非标准状态。
对于旋转组件276检测的方式，在显示设备200启动后，控制器250可以对旋转组件276的转角进行检测，获取显示器275的旋转状态。例如，旋转组件276以显示器275处于横屏状态时为初始0度角。如果通过对旋转组件276的转角进行检测，获得当前旋转组件276的转角为0度时，确定显示器275的处于横屏状态；如果通过对旋转组件276的转角进行检测，获得当前旋转组件276的转角为+90度时，确定显示器275的处于竖屏状态；如果通过对旋转组件276的转角进行检测，确定当前旋转组件276的转角为36度，则确定显示器275处于非标准状态。
需要说明的是，标准状态并不局限于上述横屏状态和竖屏状态两种形式，还可以根据显示需要处于其他状态。因此，本申请中将通过旋转组件276调整 的所有预设状态都归类为标准状态，例如，在部分场景下，可以显示器275倾斜45度的方式进行画面显示，因此显示器275处于45度倾斜方向的姿态也可以作为标准状态。相应的，随着旋转组件276的动作，显示器275可以顺时针或逆时针进行旋转，即倾斜45度的状态可以包括+45度旋转状态和-45度旋转状态。进一步地，所述竖屏状态包括相对于横屏状态的+90度旋转状态和-90度旋转状态。
S2：如果所述显示器处于标准状态，控制所述显示器显示标准状态对应的开机动画。
在检测到显示器275当前的旋转状态后，控制器250可以根据检测的旋转状态控制显示开机动画。当显示器275处于标准状态时，即显示器275处于横屏状态或竖屏状态时，控制显示器275显示对应的开机动画。
即，如图8所示，在一种实现方式中，如果所述显示器处于标准状态，所述控制器被进一步配置为：
S211：如果所述显示器处于横屏状态，控制所述显示器显示横屏开机动画；
S212：如果所述显示器处于竖屏状态，控制所述显示器显示竖屏开机动画。
其中，所述横屏开机动画和所述竖屏开机动画不同。在横屏状态下，显示的开机动画的尺寸与显示器275横屏状态下的显示比例相符，同时开机动画的类型也与当前显示器275横屏状态所播放的横屏媒资相适应。例如，当显示器275处于横屏状态时，显示器275的显示画面宽高比为16：9，控制器250控制显示器275可以显示宽高比也为16：9的电影、电视剧的预告片作为开机动画。同理，在竖屏状态下，显示器275的显示画面宽高比为9：16，控制器250控制显示器275可以显示宽高比也为9：16的短视频片段作为开机动画。
S3：如果所述显示器处于非标准状态，控制所述旋转组件将显示器旋转为标准状态，以及在显示器旋转为标准状态后，控制所述显示器显示标准状态对应的开机动画。
当显示器275处于非标准状态时，如图9所示，控制器250可以向旋转组件276发送指令，使旋转组件276可以带动显示器275进行旋转，将显示器275先旋转至一种标准状态，并且在显示器275被旋转为标准状态后，控制所述显示器275显示标准状态对应的开机动画。
例如，控制器250检测到旋转组件276的转角为+30度(相对于横屏状态已顺时针转动30度)时，确定显示器275当前所处的旋转状态为非标准状态，此时可以控制旋转组件276进行转动，将显示器275旋转-30度(逆时针旋转30度)，以使显示器275处于横屏状态。在显示器275调整为横屏状态后，于显示器275中显示宽高比也为16：9的电影、电视剧的预告片等开机动画。
可见，本申请显示设备200在开机启动时，控制器250会判断显示器275的旋转状态，并根据旋转状态进行不同的开机动画的显示。当显示器275是横屏状态时，显示横屏状态相适应的开机动画；当显示器275是竖屏时，显示竖屏状态相适应的开机动画；当显示器275是非标准状态时，可以先将显示器275旋转到标准状态后，再显示相应的开机动画，从而让用户感觉到开机画面和显示器275姿态是一直匹配的，提高用户体验。
在上述实施例中，如果显示器275处于非标准状态，需要先将显示器275旋转至标准状态，然而标准状态包括但不限于横屏状态和竖屏状态两种或两种以上的多种状态，因此在将显示器275旋转至标准状态的过程中，需要确定将显示器275调整为哪种标准状态。例如，可以默认将显示器275的横屏状态作 为初始状态，当检测到显示器275在开机处于非标准状态时，可以通过旋转组件276将显示器275旋转到横屏状态，以显示横屏状态下对应的开机动画。
在一种实现方式中，由于显示器275在处于非标准状态，通常是在用户切换横竖屏状态时，突然断电或出现故障等原因，导致的旋转组件276停止转动。因此，可以根据上一次切换横竖屏状态时的旋转意图确定需要将显示器275转动的状态，即如图10所示，如果所述显示器275处于非标准状态，所述控制器被进一步配置为：
S311：获取旋转意图数据。
所述旋转意图数据为显示设备200上一次关闭时记录的旋转状态调节指令。旋转意图数据可以通过显示设备200中内置的缓存器进行记录，具体可以为缓存器中存储的旋转状态调节指令。其中，所述旋转状态调节指令是用于控制旋转组件276旋转的指令，可以由用户通过控制装置100手动发起，也可以是控制器250根据画面显示状态自动生成。旋转意图数据还可以从旋转组件276的驱动电机中获取，例如，获取电机端的已转动角度和要转动的角度，从而确定用户的旋转意图。
S312：控制所述旋转组件将显示器旋转至所述旋转意图数据中指定的标准状态。
控制器250在获取旋转意图数据后，可以在旋转意图数据中读取旋转组件276所要旋转至的状态，从而根据旋转组件的当前转动情况，继续控制旋转组件276进行转动，直到将显示器275转动至之前想要达到的状态。
即如图11所示，在本实施例的一种实现方式中，所述控制器250被进一步配置为：
S3121：在所述旋转意图数据中提取旋转状态调节指令对应的原始状态和目标状态。
S3122：根据所述原始状态和目标状态，确定旋转方向；
S3123：获取所述旋转组件的当前转角数据；
S3124：生成旋转角度；
S3125：按照所述旋转角度和旋转方向，控制所述旋转组件启动旋转。
为了控制所述旋转组件276将显示器275旋转至旋转意图数据中指定的标准状态，在本实施例中，控制器250可以先对旋转意图数据中的信息进行提取，确定用户上一次旋转调节过程中，所对应的原始状态和目标状态。显然，原始状态和目标状态是两种不同的标准状态，例如，原始状态和目标状态分别为横屏状态和竖屏状态，即对应用户的上一次旋转状态调节指令为将显示器275从横屏状态调节至竖屏状态。
进一步的，如果显示设备200的显示器275标准状态为多种情况时，还需要进一步确定原始状态和目标状态。例如，用户上一次旋转状态调节指令为将显示器275从横屏状态顺时针调节至竖屏状态时，原始状态和目标状态分别为横屏状态和+90度竖屏状态。
在确定调节的原始状态和目标状态后，可以根据原始状态和目标状态对应的位置关系确定旋转组件276需要转动的方向，即旋转方向。同时，控制器250还可以提取旋转组件276的当前转角数据，即旋转组件276在上一次转动过程中已经转动的角度。再根据当前转角数据与目标状态计算的角度差，确定旋转组件276的旋转角度，从而按照所述旋转角度和旋转方向，控制旋转组件276启动旋转。
例如，显示器275当前所处的转角为+30度，即处于非标准状态。控制器250需要获取旋转意图数据，则控制器250通过显示设备200的缓存器中获取记录的旋转状态调节指令为将显示器275从横屏状态顺时针旋转至竖屏状态，此时，可以确定显示器275在上一次旋转过程中，原始状态为横屏状态，目标状态为竖屏状态，旋转角度为+90度。因此，可以向旋转组件276发送控制指令，指示旋转组件276顺时针转动60度，以使显示器275处于竖屏状态。
上述方案中，显示设备200在开机启动后，控制器250可以通过对显示器275所处的旋转状态进行检测，当显示器275处于非标准状态的时候，可以通过显示设备200记录的旋转意图数据先判断用户上次操作的旋转意图，再将显示器275旋转到旋转意图对应的标准状态后，按照旋转后的标准状态显示相应的开机动画，使得开机动画与显示器275的姿态保持一致，提高用户体验。
然而，在部分情况下，显示设备200的缓存器中可能不会记录上一次旋转过程对应的旋转意图数据，例如，在断电或其他故障导致缓存器中保存的数据丢失或损坏。或者显示器275处于的非标准状态不是在旋转操作造成的，例如在关机状态手动对显示器275进行了转动，造成显示器275处在了倾斜状态。这些情况下，控制器250将无法从显示设备的缓存器中获取到记录的旋转意图数据，但在开机启动后显示器275也处在非标准状态，因此，如图12所示，如果未获取到所述旋转意图数据，所述控制器被进一步配置为：
S321：获取所述旋转组件的当前转角数据；
实际应用中，如果不能从显示设备200的缓存器中获取到旋转意图数据，控制器250则直接获取旋转组件276的当前转角数据，即检测旋转组件276相对于0位角转动了多少角度。例如，以显示器275横屏状态时旋转组件276所 处的状态为0位角，在开机启动后，控制器250检测到旋转组件276相对于0位角顺时针转动了65度，则当前转角数据为+65度。
S322：确定临近状态；
在获取旋转组件276的当前转角数据后，可以确定与当前转角数据相差角度最小的一种标准状态，作为临近状态。例如，当前转角数据为+65度，而显示器275的标准状态包括：横屏状态(0度)，+90度竖屏状态以及-90度竖屏状态。其中，横屏状态与当前转角数据的角度差为60度；+90度竖屏状态与当前转角数据的角度差为25度；-90度竖屏状态与当前转角数据的角度差为155度。可见，与当前转角数据相差角度最小的标准状态为+90度竖屏状态，因此确定临近状态为+90度竖屏状态。
S323：控制所述旋转组件将显示器旋转至临近状态。
在确定临近状态后，控制器250可以根据临近状态与当前转角数据相差的角度，生成控制信号，并将控制信号发送给旋转组件276的驱动电机中，以控制旋转组件276将显示器275旋转至临近状态。例如，当前转角数据为+65度，临近状态为+90度竖屏状态，临近状态与当前转角数据的角度差为25度，则控制器250生成指示旋转组件276带动显示器275顺时针转动25度的控制信号，并发送给旋转组件276以启动旋转。
需要说明的是，在控制旋转组件276将显示器275旋转至临近状态的过程中，还可以根据当前转角数据与临近状态之间的位置关系，确定旋转组件276的旋转方向，以使旋转组件276能够尽快将显示器275旋转至临近状态。例如，当前转角数据为23度，临近状态为横屏状态，则需要逆时针旋转23度才能使显示器275旋转至横屏状态，因此，控制器250生成指示旋转组件276带动显 示器275顺时针转动23度的控制信号，并发送给旋转组件276以启动旋转。
在一种实现方式中，所述显示设备200还包括加速度传感器；所述加速度传感器连接所述控制器250。如图13所示，响应于显示设备200的启动后，所述控制器250被进一步配置为：
S101：控制显示器显示标志画面；
S102：在显示所述标志画面的时间内，通过加速度传感器检测所述显示器当前的旋转状态。
其中，标志画面是显示设备200开机运行后，显示器275所显示的第一个画面，可以包括显示设备200品牌logo图案。如图9所示，为了适应多种不同的旋转状态，标志画面可以尽量简洁，例如四周为纯色，仅在中部区域显示logo图案。并且，中部显示的logo图案可以在不同的旋转状态下都保持基本一致的画面效果，从而在直观感受上，给予客户充满显示画面的效果。
在显示标志画面的时间内，随着控制系统程序的启动，控制器250还可以通过加速度传感器检测显示器275当前的旋转状态。加速度传感器可以感应重力方向，从而确定当前显示器275的姿态。例如，通过加速度传感器检测到重力方向与显示器275短边偏角为30度，则确定当前显示器275相对于初始横屏状态顺时针转动了30度，即当前显示器275处于非标准状态，需要对其进行调整，如顺时针转动60度或逆时针转动30度后，使显示器275处于标准状态下，再显示开机动画。
可见，在本实施例中，通过显示标志画面可以为控制器250检测旋转状态，以及生成对应控制指令预留一定的时间，使显示设备200从开机黑屏至显示开机动画的过程中，有一定的过渡。另外，标志画面的显示时长可以是固定，也 可以是根据控制器250的程序执行情况动态调整，即在控制器250判断旋转状态以及确定播放的开机动画程序过程中，显示器275一直显示标志画面，直至开始播放开机动画。
在一种实现方式中，如图14所示，控制所述显示器显示标准状态对应的开机动画的步骤后，所述控制器被进一步配置为：
S401：向服务器发送与当前显示器所处标准状态相对应的主页数据请求；
S402：接收所述服务器响应于所述主页数据请求所反馈的主页数据；
S403：控制所述显示器按照所述主页数据显示主页。
在显示器275显示开机动画后，操作系统的启动程序也基本执行完毕，此时需要将显示器275上展示UI界面，以便用户进行交互操作，正常进行观影。由于显示器275可能处于多种旋转状态，因此可以就UI界面展示不同的主页。在横屏状态下，显示器275上应显示与横屏状态相适应的横屏主页。例如，如图15所示，以横屏的形式显示控制界面，并且在页面上展示的影视资源也可以为电影、电视剧等横屏媒资。同理，在竖屏状态下，显示器275上应显示与竖屏状态相适应的竖屏主页，例如，如图16所示，以竖屏的形式显示控制界面，并且在页面上展示的影视资源也以短视频、漫画等竖屏媒资。
为了适应显示器275的不同旋转状态，在播放开机动画过程中(或以后)，控制器250需要向服务器300发送与当前显示器275所处标准状态相对应的主页数据请求。服务器300再接收到主页数据请求后，可以根据请求中指定的旋转状态，向显示设备200反馈主页数据。其中，主页数据可以包括在主页中展示的媒资封面和链接文件，还可以包括主页展示内容的排布方式等数据。
控制器250在接收到服务器300响应于所述主页数据请求所反馈的主页数 据后，可以进一步对主页数据进行解析处理，使主页数据与相对应的旋转姿态UI界面相融合，以控制显示器275按照主页数据显示对应的主页。例如，显示设备200启动中，检测到当前显示器275处于横屏状态，请求调用服务器300的接口，向服务器300发送横屏主页数据的获取请求。服务器300响应于该获取请求，并将横屏主页数据下发至控制器250。控制器250对横屏主页数据进行识别，并根据横屏主页数据控制显示器275显示出横屏主页。
为了播放与显示器275所处的旋转状态相适应的开机动画，在显示设备200的存储器260中可以存储开机动画资源文件。但为了减少对存储资源的占用，显示设备200的存储器260中不能存储较多的开机动画资源，因此在个别情况下，会出现无法从显示设备200存储器260中获取到一些旋转状态对应的开机动画资源。因此，在一种实现方式中，如图17所示，控制所述显示器275显示标准状态对应的开机动画的步骤中，所述控制器250被进一步配置为：
S501：调用显示设备存储的开机动画资源；
S502：如果所述显示设备中没有与当前标准状态相适应的开机动画资源，向服务器发送与当前显示器所处标准状态相对应的资源数据请求；
S503：接收所述服务器响应于所述资源数据请求所反馈的开机动画资源；
S504：控制所述显示器显示所述开机动画资源。
在确定显示器275所处的旋转状态后，控制器250可以在显示设备200的存储器中调用与旋转状态相适应的开机动画资源。例如，开机启动时，显示器275处于横屏状态，则控制器250需要从显示设备200的存储器中调用横屏形式的开机动画资源，以在显示器275中进行播放。
但如果从显示设备200的存储器260中未获取到与当前标准状态相适应的 开机动画资源，则可以向服务器300发送资源数据请求，以获取开机动画资源。例如，开机启动时显示器275处于竖屏状态，而显示设备200的存储器260中并没有保存竖屏的开机动画资源，此时，控制器250可以向服务器300发送资源数据请求，请求获得竖屏开机动画资源数据。服务器300在接收到资源数据请求，可以响应资源数据请求，向显示设备200反馈开机动画资源。控制器250在接收到反馈的开机动画资源后，可以对开机动画资源进行解码，从而控制显示器275显示开机动画资源。
可见，在本实施例中，可以无需再显示设备200的存储器260中存储较多的开机动画资源文件，减少对显示设备200存储空间的占用。同时，由于开机动画时长较短，资源数据包体积也相对较小，因此本实施例无需用户等待较长的时间即可获取到开机动画资源，使每次播放的开机动画不重复，提高用户体验。
基于上述显示设备200，本申请还提供一种开机动画显示方法，如图7所示，包括以下步骤：
S1：响应于显示设备的启动，检测所述显示器当前的旋转状态；
S2：如果所述显示器处于标准状态，控制所述显示器显示标准状态对应的开机动画；
S3：如果所述显示器处于非标准状态，控制所述旋转组件将显示器旋转为标准状态，以及在显示器旋转为标准状态后，控制所述显示器显示标准状态对应的开机动画。
由以上技术方案可知，本申请提供一种显示设备及开机动画显示方法，通过显示设备200的控制器250可以响应于显示设备200的启动，检测显示器275 当前的旋转状态；如果显示器275处于标准状态，控制显示器275显示标准状态对应的开机动画；如果显示器275处于非标准状态，控制旋转组件276将显示器275旋转为标准状态，以及在显示器275旋转为标准状态后，控制显示器275显示标准状态对应的开机动画。所述显示设备200可以根据显示器275所处的旋转状态，在显示器275显示与所处旋转状态相符合的开机动画，提高用户的观影体验。
本申请提供的实施例之间的相似部分相互参见即可，以上提供的具体实施方式只是本申请总的构思下的几个示例，并不构成本申请保护范围的限定。对于本领域的技术人员而言，在不付出创造性劳动的前提下依据本申请方案所扩展出的任何其他实施方式都属于本申请的保护范围。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节目推送播放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，对于装 置及终端设备实施例而言，由于其基本相似于方法实施例，所以描述的比较简单，相关之处参见方法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。
本申请提供的实施例之间的相似部分相互参见即可，以上提供的具体实施方式只是本申请总的构思下的几个示例，并不构成本申请保护范围的限定。对于本领域的技术人员而言，在不付出创造性劳动的前提下依据本申请方案所扩展出的任何其他实施方式都属于本申请的保护范围。

Claims (13)

  1. 一种显示设备，其特征在于，包括：
    显示器；
    旋转组件，所述旋转组件用于旋转所述显示器，以使所述显示器处于标准状态或非标准状态的一种旋转状态；所述非标准状态为所述显示器在任意两种标准状态下切换过程中的中间状态；
    控制器，所述控制器被配置为：
    响应于显示设备的启动，检测所述显示器当前的旋转状态；
    如果所述显示器处于标准状态，控制所述显示器显示标准状态对应的开机动画；
    如果所述显示器处于非标准状态，控制所述旋转组件将显示器旋转为标准状态，以及在显示器旋转为标准状态后，控制所述显示器显示标准状态对应的开机动画。
  2. 根据权利要求1所述的显示设备，其特征在于，如果所述显示器处于非标准状态，所述控制器被进一步配置为：
    获取旋转意图数据；所述旋转意图数据为所述显示设备上一次关闭时记录的旋转状态调节指令；
    控制所述旋转组件将显示器旋转至所述旋转意图数据中指定的标准状态。
  3. 根据权利要求2所述的显示设备，其特征在于，所述控制器被进一步配置为：
    在所述旋转意图数据中提取旋转状态调节指令对应的原始状态和目标状态；所述原始状态和目标状态为两种不同的标准状态；
    根据所述原始状态和目标状态，确定旋转方向；
    获取所述旋转组件的当前转角数据；
    生成旋转角度，所述旋转角度为根据所述当前转角数据与所述目标状态计算的角度差；
    按照所述旋转角度和旋转方向，控制所述旋转组件启动旋转。
  4. 根据权利要求2所述的显示设备，其特征在于，如果未获取到所述旋转意图数据，所述控制器被进一步配置为：
    获取所述旋转组件的当前转角数据；
    确定临近状态，所述临近状态为与所述当前转角数据相差角度最小的一种标准状态；
    控制所述旋转组件将显示器旋转至临近状态。
  5. 根据权利要求1所述的显示设备，其特征在于，所述标准状态包括横屏状态和竖屏状态，如果所述显示器处于标准状态，所述控制器被进一步配置为：
    如果所述显示器处于横屏状态，控制所述显示器显示横屏开机动画；
    如果所述显示器处于竖屏状态，控制所述显示器显示竖屏开机动画；
    其中，所述横屏开机动画和所述竖屏开机动画不同。
  6. 根据权利要求5所述的显示设备，其特征在于，所述竖屏状态包括相对于横屏状态的+90度旋转状态和-90度旋转状态。
  7. 根据权利要求1所述的显示设备，其特征在于，所述显示设备还包括加速度传感器；所述加速度传感器连接所述控制器；响应于显示设备的启动后，所述控制器被进一步配置为：
    控制显示器显示标志画面；
    在显示所述标志画面的时间内，通过加速度传感器检测所述显示器当前的旋转状态。
  8. 根据权利要求1所述的显示设备，其特征在于，控制所述显示器显示标准状态对应的开机动画的步骤后，所述控制器被进一步配置为：
    向服务器发送与当前显示器所处标准状态相对应的主页数据请求；
    接收所述服务器响应于所述主页数据请求所反馈的主页数据；
    控制所述显示器按照所述主页数据显示主页。
  9. 根据权利要求1所述的显示设备，其特征在于，控制所述显示器显示标准状态对应的开机动画的步骤中，所述控制器被进一步配置为：
    调用显示设备存储的开机动画资源；
    如果所述显示设备中没有与当前标准状态相适应的开机动画资源，向服务器发送与当前显示器所处标准状态相对应的资源数据请求；
    接收所述服务器响应于所述资源数据请求所反馈的开机动画资源；
    控制所述显示器显示所述开机动画资源。
  10. 一种开机动画显示方法，其特征在于，包括：
    响应于显示设备的启动，检测所述显示器当前的旋转状态；所述旋转状态包括标准状态和非标准状态；所述非标准状态为所述显示器在两种标准状态下切换过程中的中间状态；
    如果所述显示器处于标准状态，控制所述显示器显示标准状态对应的开机动画；
    如果所述显示器处于非标准状态，控制所述旋转组件将显示器旋转为标 准状态，以及在显示器旋转为标准状态后，控制所述显示器显示标准状态对应的开机动画。
  11. 根据权利要求10所述的开机动画显示方法，其特征在于，如果所述显示器处于非标准状态，控制所述旋转组件将显示器旋转为标准状态的步骤包括：
    获取旋转意图数据；所述旋转意图数据为所述显示设备上一次关闭时记录的旋转状态调节指令；
    控制所述旋转组件将显示器旋转至所述旋转意图数据中指定的标准状态。
  12. 根据权利要求11所述的开机动画显示方法，其特征在于，控制所述旋转组件将显示器旋转至所述旋转意图数据中指定的标准状态的步骤，包括：
    在所述旋转意图数据中提取旋转状态调节指令对应的原始状态和目标状态；所述原始状态和目标状态为两种不同的标准状态；
    根据所述原始状态和目标状态，确定旋转方向；
    获取所述旋转组件的当前转角数据；
    生成旋转角度，所述旋转角度为根据所述当前转角数据与所述目标状态计算的角度差；
    按照所述旋转角度和旋转方向，控制所述旋转组件启动旋转。
  13. 根据权利要求11所述的开机动画显示方法，其特征在于，如果未获取到所述旋转意图数据，所述方法还包括：
    获取所述旋转组件的当前转角数据；
    确定临近状态，所述临近状态为与所述当前转角数据相差角度最小的一 种标准状态；
    控制所述旋转组件将显示器旋转至临近状态。
PCT/CN2020/082371 2020-03-13 2020-03-31 一种显示设备及开机动画显示方法 WO2021179363A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010176801.9 2020-03-13
CN202010176801.9A CN113395562B (zh) 2020-03-13 2020-03-13 一种显示设备及开机动画显示方法

Publications (1)

Publication Number Publication Date
WO2021179363A1 true WO2021179363A1 (zh) 2021-09-16

Family

ID=77616167

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/082371 WO2021179363A1 (zh) 2020-03-13 2020-03-31 一种显示设备及开机动画显示方法

Country Status (2)

Country Link
CN (5) CN114866834A (zh)
WO (1) WO2021179363A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116400967A (zh) * 2023-03-27 2023-07-07 江苏卓易信息科技股份有限公司 一种基于uefi bios流畅播放开机动画的方法
CN116400967B (zh) * 2023-03-27 2024-05-14 江苏卓易信息科技股份有限公司 一种基于uefi bios流畅播放开机动画的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113747228B (zh) * 2021-09-17 2023-09-15 四川启睿克科技有限公司 一种实现智能旋转电视动态屏保的方法
CN116033066A (zh) * 2022-12-27 2023-04-28 深圳创维－Rgb电子有限公司 显示画面的设置方法、系统、计算机设备及可读存储介质
CN117270980B (zh) * 2023-11-22 2024-02-02 深圳市天思智慧科技有限公司 一种多形态产品共用固件自动适配开机图标的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007212594A (ja) * 2006-02-08 2007-08-23 Funai Electric Co Ltd 表示装置
CN104981847A (zh) * 2013-03-26 2015-10-14 夏普株式会社 显示装置、移动终端、电视接收机、显示方法、程序、以及记录介质
CN107704242A (zh) * 2017-10-18 2018-02-16 上海龙旗科技股份有限公司 一种竖向显示屏的横向使用方法和电子设备
CN109151585A (zh) * 2018-09-07 2019-01-04 晶晨半导体(上海)股份有限公司 开、关机视频播放方法及系统
CN110740364A (zh) * 2019-11-14 2020-01-31 四川长虹电器股份有限公司 一种智能旋转电视装置、系统及其工作方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100644409B1 (ko) * 2005-09-08 2006-11-10 주식회사 케이티프리텔 디스플레이 회전 단말에 무선 웹페이지를 제공하는 방법,장치 및 이를 구현하기 위한 프로그램이 기록된 기록매체
CN101043597A (zh) * 2006-03-20 2007-09-26 南京Lg同创彩色显示系统有限责任公司 根据图像信息方位调整osd信息方位的系统及控制方法
CN101740006A (zh) * 2008-11-10 2010-06-16 鸿富锦精密工业（深圳）有限公司 移动终端及显示画面的方法
KR101243262B1 (ko) * 2009-11-16 2013-03-13 (주) 퓨처로봇 지능형 디스플레이장치
JP5527055B2 (ja) * 2010-07-02 2014-06-18 富士通株式会社 電子機器、制御プログラムおよび制御方法
US9645733B2 (en) * 2011-12-06 2017-05-09 Google Inc. Mechanism for switching between document viewing windows
US20140006986A1 (en) * 2012-06-20 2014-01-02 T. Michael Cappucio Responsive graphical user interface
TW201407596A (zh) * 2012-08-06 2014-02-16 Hon Hai Prec Ind Co Ltd 電子裝置校正系統及方法
CN102929295B (zh) * 2012-11-08 2015-04-15 中国地质大学（武汉） 一种基于单片机的自动调平控制装置及调平方法
KR101768974B1 (ko) * 2013-06-17 2017-08-18 삼성전자주식회사 디스플레이 장치 및 그제어 방법
CN103995646A (zh) * 2014-05-27 2014-08-20 东莞常禾电子有限公司 横屏显示控制方法及系统
CN205092918U (zh) * 2015-09-25 2016-03-16 深圳市智歌科技有限公司 一种具有自动平衡调节功能的投影机
CN205334246U (zh) * 2016-01-29 2016-06-22 北京京东方显示技术有限公司 一种显示装置
CN106101553B (zh) * 2016-07-27 2019-09-27 维沃移动通信有限公司 一种拍照方法及移动终端
CN106873765B (zh) * 2016-12-27 2018-09-11 比亚迪股份有限公司 车载终端的屏幕状态的切换方法和装置
CN109270857B (zh) * 2017-07-18 2020-10-20 比亚迪股份有限公司 车辆、车载显示屏的控制装置和方法
CN110316115B (zh) * 2018-03-30 2021-05-14 比亚迪股份有限公司 车辆、基于车载显示终端的智能迎宾系统和方法
CN110399078A (zh) * 2018-04-24 2019-11-01 比亚迪股份有限公司 显示终端的旋转控制方法、装置和系统
CN109254710B (zh) * 2018-08-28 2021-01-19 Oppo广东移动通信有限公司 屏幕旋转方法、装置、终端设备及计算机可读取存储介质
CN110045753A (zh) * 2019-03-28 2019-07-23 南京巨鲨显示科技有限公司 一种控制显示器屏幕跟随显示器横纵状态自动旋转的方法
CN110399064B (zh) * 2019-07-22 2023-10-27 腾讯科技（深圳）有限公司 显示界面的切换方法和装置、存储介质及电子装置
CN110865858A (zh) * 2019-10-28 2020-03-06 维沃移动通信有限公司 一种屏幕唤醒方法及电子设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007212594A (ja) * 2006-02-08 2007-08-23 Funai Electric Co Ltd 表示装置
CN104981847A (zh) * 2013-03-26 2015-10-14 夏普株式会社 显示装置、移动终端、电视接收机、显示方法、程序、以及记录介质
CN107704242A (zh) * 2017-10-18 2018-02-16 上海龙旗科技股份有限公司 一种竖向显示屏的横向使用方法和电子设备
CN109151585A (zh) * 2018-09-07 2019-01-04 晶晨半导体(上海)股份有限公司 开、关机视频播放方法及系统
CN110740364A (zh) * 2019-11-14 2020-01-31 四川长虹电器股份有限公司 一种智能旋转电视装置、系统及其工作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116400967A (zh) * 2023-03-27 2023-07-07 江苏卓易信息科技股份有限公司 一种基于uefi bios流畅播放开机动画的方法
CN116400967B (zh) * 2023-03-27 2024-05-14 江苏卓易信息科技股份有限公司 一种基于uefi bios流畅播放开机动画的方法

Also Published As

Publication number Publication date
CN114866833A (zh) 2022-08-05
CN114866834A (zh) 2022-08-05
CN114827707A (zh) 2022-07-29
CN114827707B (zh) 2024-03-22
CN113395562B (zh) 2022-04-01
CN113395562A (zh) 2021-09-14
CN114793294A (zh) 2022-07-26

Similar Documents

Publication Publication Date Title
WO2021179359A1 (zh) 一种显示设备及显示画面旋转适配方法
CN112565839B (zh) 投屏图像的显示方法及显示设备
CN112165644B (zh) 一种显示设备及竖屏状态下视频播放方法
CN111970550B (zh) 一种显示设备
CN111787388B (zh) 一种显示设备
CN111866593B (zh) 一种显示设备及开机界面显示方法
WO2021212463A1 (zh) 一种显示设备及投屏方法
WO2021179363A1 (zh) 一种显示设备及开机动画显示方法
CN112565861A (zh) 一种显示设备
WO2021213097A1 (zh) 一种显示设备及投屏方法
WO2021179362A1 (zh) 一种显示设备及界面切换方法
CN113556591A (zh) 一种显示设备及投屏画面旋转显示方法
WO2021212470A1 (zh) 一种显示设备及投屏画面显示方法
WO2021179361A1 (zh) 一种显示设备
WO2021180223A1 (zh) 一种显示方法及显示设备
CN113542824B (zh) 一种显示设备及应用界面的显示方法
CN113630639B (zh) 一种显示设备
WO2021195919A1 (zh) 一种显示设备及开机信号源显示适配方法
WO2021208016A1 (zh) 一种显示设备及应用界面的显示方法
WO2021184387A1 (zh) 一种动画配置方法及显示设备
CN113473192B (zh) 一种显示设备及开机信号源显示适配方法
CN113497965B (zh) 旋转动画的配置方法及显示设备
WO2021195918A1 (zh) 一种显示设备及堵转状态恢复方法
CN113497962A (zh) 旋转动画的配置方法及显示设备
CN113473193A (zh) 一种显示设备及堵转状态恢复方法

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: 20924596

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: 20924596

Country of ref document: EP

Kind code of ref document: A1