WO2021180216A1 - 一种显示设备及开机方法 - Google Patents
一种显示设备及开机方法 Download PDFInfo
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- WO2021180216A1 WO2021180216A1 PCT/CN2021/080529 CN2021080529W WO2021180216A1 WO 2021180216 A1 WO2021180216 A1 WO 2021180216A1 CN 2021080529 W CN2021080529 W CN 2021080529W WO 2021180216 A1 WO2021180216 A1 WO 2021180216A1
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- display
- state
- signal source
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- screen
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0492—Change of orientation of the displayed image, e.g. upside-down, mirrored
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/22—Detection of presence or absence of input display information or of connection or disconnection of a corresponding information source
Definitions
- This application relates to the technical field of smart TVs, and in particular to a display device and a startup 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 the smart TV displays vertical media assets such as short videos and comics, 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 rotatable display device and a booting method, so that the booting process is associated with the screen posture.
- 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 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.
- this application also provides a booting 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 method provided by some embodiments of this application.
- FIG. 8 is a schematic flowchart of a boot method in a standard state provided by some embodiments of this 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 invoking boot animation resources provided by some embodiments of the application.
- 15 is a schematic diagram of a flow of controlling a display to display a homepage according to some embodiments of the application.
- 16A is a schematic diagram of a horizontal homepage provided by some embodiments of this application.
- FIG. 16B is a schematic diagram of a vertical screen homepage provided by some embodiments of this application.
- Figure 16C is a schematic diagram of the locked-rotor state of the application.
- FIG. 17 is a schematic diagram of a flow chart of a display adaptation method for a start-up signal source of the application.
- Figure 18 is a schematic diagram of the application process for starting the transfer service
- FIG. 19 is a schematic diagram of the display process of the current rotation state supported by the startup signal source of the application.
- FIG. 20 is a schematic flow chart of an automatic rotation display adaptation method according to this application.
- Figure 21 is a schematic diagram of the application startup signal source setting interface
- Figure 22 is a schematic diagram of the display adaptation process when the switch state of the application is closed
- FIG. 23 is a schematic flowchart of an optional boot signal source display adaptation method according to this application.
- FIG. 24 is a schematic flow diagram of another optional boot signal source display adaptation method of this application.
- the rotatable display device is a new type of smart electronic device (take a rotatable TV as an example below), which mainly includes a display and a rotating component.
- the display is fixed on a wall or a bracket through a rotating component, and the placement angle of the display can be adjusted through the rotating component to adapt to display images of different aspect ratios.
- the user can display horizontal media assets with an aspect ratio greater than 1 in the horizontal screen state, or display vertical media assets with an aspect ratio less than 1 in the vertical screen state.
- the rotatable display device can be rotated from the horizontal screen state to the vertical screen state, and vice versa.
- the monitor is placed horizontally to display a multimedia screen with an aspect ratio of 16:9, 18:9, etc.
- the aspect ratio of the multimedia screen is 9:16, 9:18, etc.
- the horizontally placed monitor cannot display the vertical resource in full screen. It is necessary to reduce the display ratio of the multimedia screen and display black areas on both sides of the monitor.
- the display can be placed vertically by rotating the component to adapt to the 9:16 and 9:18 video images.
- the booting process refers to the user's booting operation, such as pressing (touching) the boot button, power button, voice input, gesture input, etc. on the control device 100 to control 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.
- the rotatable TV will display the boot LOGO of the device during the boot process. After the boot LOGO is displayed, the boot animation will appear. When the boot animation is also played, the corresponding source content or homepage content will be displayed.
- the playback of the boot animation and the preparation of the signal source can be two parallel threads.
- the boot animation is actually an occlusion on the display screen.
- the preparations related to the signal source are already running in the background. For example, play a boot advertisement in the first thread of the boot animation module; at the same time, create a second thread in the boot animation module, and switch to the signal source indicated by the boot signal source information according to the read boot signal source information ; After the start-up advertisement is played, the interface of the signal source output is displayed according to the switching state information returned by the second thread.
- the last time it was turned off it can be turned off in portrait mode or in landscape mode. This makes it necessary to determine the horizontal and vertical screen status of the display when it was turned off last time when receiving the next user's power-on instruction, in order to adapt to a proper proportion of the power-on animation.
- embodiments of the present application provide a rotatable display device, a power-on 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.
- the controller 250 may be arranged inside the rear case of the display, and the rotating assembly may drive the controller to rotate together during the rotation.
- other setting methods can also be used, and the specific location of the controller is not clearly defined in this application.
- the configuration block diagram of the control device 100 is exemplarily shown in FIG. 2.
- the 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.
- 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.
- 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.
- 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 startup method provided by the present application may specifically include the following steps, that is, the controller is configured to:
- the controller 250 can respond to the startup action,
- the rotation state of the display 275 is detected.
- 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 includes two kinds of horizontal screen state and vertical screen state.
- the vertical direction in the present application refers to substantially vertical
- the horizontal direction also refers to substantially horizontal.
- the standard state can be based on the user's choice, and 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 or user selection.
- the horizontal screen state and the vertical screen state in this application are relative directions that can be set by the user (the default relative 0 degree coincides with the absolute 0 degree), not the absolute direction.
- the display 275 when the user sets the display to be in a relatively horizontal state at 45 degrees, the display 275 can be tilted 45 degrees to display images, so the posture of the display 275 in a 45-degree tilt direction 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, first rotate the display 275 to a standard state, and then rotate the display 275 to a standard state. After the 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 in the same direction as the last time it was rotated.
- the display 275 rotates -30 degrees (30 degrees counterclockwise) or the display 275 rotates +60 degrees (60 degrees clockwise), so that the display 275 is in landscape ( Vertical screen) state.
- the display may be in a black screen state.
- the boot animation of movies and TV series trailers with an 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 can be recorded through a buffer built into the display device 200, and specifically can 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.
- the controller 250 is further configured to:
- 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.
- the controller 250 may also obtain the current rotation state of the display 275 by reading the data information of the rotation component.
- 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 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. 14, 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:
- S403 Receive boot animation resources 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 controller is further configured to:
- S501 Send a homepage data request corresponding to the current standard state of the display to the server;
- S502 Receive homepage data fed back by the server in response to the homepage data request;
- S503 Control the display to display the homepage according to the homepage data.
- the controller has started to request homepage data from the server while controlling the display to display the startup animation. Before the startup animation ends, the homepage display is ready, so that after the startup animation ends, you can directly enter the homepage page.
- 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 content played by the signal source may also be displayed.
- the start-up signal source is a display mode set for the display device 200 after the start-up animation ends.
- the default start-up signal source can be set to live TV on the display device 200 to achieve a traditional TV viewing experience. In this case, after the start-up animation is played, it directly enters the live TV signal.
- the boot animation is in the playback stage, and the boot signal source is also in the preparation stage, and the two belong to different threads.
- the boot process of the signal source due to the different horizontal and vertical screen states, different modes need to be displayed according to the horizontal and vertical screen states of the display.
- the start-up signal source may be an application that is started by default when the display device is turned on.
- an HDP live broadcast application and an IPTV live broadcast application are set as the start-up signal source.
- the above-mentioned application can be directly started to realize live TV.
- the power-on signal source can also be the signal source that is connected by default at power-on. For example, if the display device 200 is connected to a set-top box (digital video conversion box) through an HDMI interface, the power-on signal source can be set to an HDMI interface, that is, a set-top box. After the user starts up, the display device 200 automatically jumps to the display screen provided by the set-top box.
- a power-on setting option may be preset in the setting interface of the display device 200 for setting the power-on signal source through interactive operations on the setting interface.
- the user can perform interactive operations through the control device 100, and then select "Settings-General-System Settings-Startup Signal Source” in the setting interface to enter the startup signal source setting interface, and then from the startup signal source setting interface , Select the "HDP Live” application, that is, the "HDP Live” application is set as the application corresponding to the startup signal source.
- the set start-up signal source can directly run the "HDP Live” application by default when the user starts the next time it starts, and displays the live TV screen.
- the operation mode when the display 275 is in the horizontal screen state may be referred to as the horizontal screen media viewing mode
- the operation mode when the display 275 is in the vertical screen state may be referred to as the vertical screen media viewing mode.
- the controller 250 in the display device 200 is further connected to the server 300 in communication, and is used to call the interface of the server 300 to obtain corresponding data.
- the display 275 in the display device 200 can be driven to rotate by the rotating component 276 and used to display a user interface. In practical applications, the user can control the play mode, play content, etc. of the display device 200 through the control device 100, where the play mode includes a horizontal screen media viewing mode and a vertical screen media viewing mode.
- the vertical screen state is mainly used to display vertical media assets such as short videos and comics, as shown in FIG. 5B.
- the display 275 can display a user interface corresponding to the vertical screen state, and has an interface layout and interaction mode corresponding to the vertical screen state.
- the vertical screen media asset viewing mode users can watch short videos, comics and other vertical screen media assets.
- the controller 250 in the display device 200 is further in communication with the server 300, it is possible to obtain the media asset data corresponding to the vertical screen by calling the interface of the server 300 in the vertical screen state.
- 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 control system of the display device 200 can start the power-on signal source through the default power-on operation scheme. For example, you can use the last used signal source as the power-on signal source, that is, the signal source that was used the last time it was turned off. When the power-on signal source is the last used signal source, you can further judge the used signal source. If the signal source was a physical signal source such as live TV, HDMI, etc. when it was turned off last time, you can directly start the corresponding physical signal source when it is turned on this time. If the signal source was the Android source application, such as the homepage, media center, etc., when it was turned off last time, the control homepage provided by the operating system will be displayed when it is turned on this time.
- control homepage can also include various media resources for users to select and play.
- various media resources for users to select and play.
- the control homepage can also include various media resources for users to select and play.
- the control homepage can also include various media resources for users to select and play.
- the user can display the corresponding media asset icon in the lower area to form a media asset display area.
- the film media assets are displayed in the lower area.
- Different media assets can be displayed with different pattern covers, so different pattern arrangements and combinations can be set in the media asset display area to obtain different layout effects.
- the signal source application is an Android source application
- the corresponding application can also be run directly at startup instead of running the control homepage uniformly.
- the control homepage presented by the display device 200 is also different.
- the horizontal screen state the horizontal screen homepage needs to be presented; in the vertical screen state, the vertical screen homepage needs to be presented.
- Fig. 16A and Fig. 16B different UI interfaces and media asset pattern layouts can be presented in the horizontal screen homepage and the vertical screen homepage.
- the operating system of the display device 200 will automatically start a service during the next (and later) boot-up process.
- This service can be used to start the power-on signal source.
- This service is referred to in this application as Transition service.
- the start-up signal source is a live TV application
- the live TV application can be automatically opened through the transition service. This automatic startup process is equivalent to the user selecting and executing "Selected -" in the control homepage.
- My application-HDP live broadcast interactive operation; for example, if the start-up signal source is a live TV signal, when the display device 200 is turned on, the signal source of the display device 200 can be automatically switched to the HDMI interface connected to the set-top box through the transition service , This automatic startup process is equivalent to the user selecting and executing the interactive operation of "Selected-Signal Source-HDMI1" in the control homepage in turn.
- the above processing method is only an example of a display processing method based on the power-on signal source.
- the display device 200 no longer displays the control homepage provided by the operating system when the display device 200 starts up. Instead, the startup signal source is activated through the transition service and the display The screen displayed on the 275 jumps directly to the screen corresponding to the power-on signal source. Since the user can rotate the display 275, the display 275 can be in a different rotation state each time the device is turned on.
- the display 275 will be in the vertical screen state the next time it is turned on; when the user turns off or loses power while using the live TV application, the display 275 will be in a horizontal screen state the next time it is turned on.
- the rotation state supported by the power-on signal source may not match the rotation state of the display 275 when it is turned on. For example, if the user turns off when using a short video application in the portrait mode, the rotation state of the display 275 will be the portrait mode the next time it is turned on. If the start-up signal source is set to the live TV application or the live TV signal, the start-up signal source will be The current rotation status does not match, and the screen corresponding to the power-on signal source cannot be displayed normally.
- the current live TV screen presented by the live TV application has an aspect ratio of 16:9 or 4:3. Therefore, the live TV application only supports the horizontal screen state, that is, the current boot signal source only supports the horizontal screen state.
- the display 275 may be in other rotating states after being turned on.
- the display device 200 when the display device 200 is rotating from the horizontal screen state to the vertical screen state, the display 275 is in one of the processes of switching from the horizontal screen state to the vertical screen state due to a sudden power failure, foreign object blockage, artificial obstruction, etc.
- Intermediate state This intermediate state is an abnormal state and is called a locked-rotor state.
- the display 275 is in a tilted posture in the locked state, which will affect the user's viewing experience. Therefore, when the display 275 is in the locked state, it also belongs to a situation where the power-on signal source does not match the current rotation state.
- the present application provides a display device 200, as shown in FIG. 17, the controller 250 of which is configured to execute the following program steps:
- S6 In response to the startup of the display device, detect the power-on signal source of the display device and the current rotation state of the display.
- the startup process of the display device 200 roughly includes the following steps: firstly, the entire display device 200 is powered on to make the display device 200 in a standby state; secondly, the user inputs the power on through the power-on button on the control device 100 or the physical/touch keys on the display device 200 Command to start the operating system; again, the controller 250 gradually enters the operating system of the display device 200 by executing the startup-related programs in the operating system, during which the brand LOGO and/or boot animation can be displayed on the display 275; finally, wait After all control programs related to booting in the operating system are executed, enter the viewing mode.
- the controller 250 can read the startup signal source set by the user by executing a startup related program, and determine the rotation state supported by the startup signal source. For example, by reading the start-up signal source, it is determined that the start-up signal source set by the user is a live TV application. While detecting the power-on signal source, the controller 250 is also configured to obtain the current rotation state of the display 275.
- the controller 250 can further determine whether the power-on signal source supports the current rotation state by executing related control programs, thereby controlling the screen displayed on the display 275.
- the start-up signal source is a live TV application, that is, the start-up signal source supports the horizontal screen state. Therefore, it can be judged that the power-on signal source supports the current rotation state of the display 275, and there will be no problem that the screen ratio and the rotation state do not match, and the power-on signal source can be started normally, and the live TV application can be directly run during the startup.
- the controller 250 controls the display 275 to display the screen corresponding to the start-up signal source, it may be the UI interface of the start-up signal source application or the playback interface corresponding to the start-up signal source application.
- the start-up signal source application is a live TV application.
- the UI homepage of the live TV application can be displayed on the display 275.
- you can select functions such as “channel list”, “live”, “on-demand”, and “look back”; you can also directly play the signal of the default channel of the live TV application, so as to get more similar to traditional TV Live experience.
- the screen corresponding to the boot signal source can be directly displayed according to the default display situation of the boot signal source.
- the display 275 can be controlled to display the control homepage corresponding to the current rotation state.
- the user can open different applications through interactive operations, or rotate the display 275 to make the display 275 Restore to the rotation state supported by the power-on signal source to alleviate the problem of not being able to display normally.
- the angle sensor detects that the current rotation angle of the display 275 is 90 degrees, it can be determined that the rotation state of the display 275 is the portrait state.
- the start-up signal source is set to the live TV application, since the live TV application only supports the horizontal screen state, it is determined that the start-up signal source does not support the current rotation state.
- the vertical screen homepage can be directly displayed on the display 275 to adapt to the current vertical screen rotation state.
- the display device 200 provided in the above embodiment can detect the power-on signal source of the display device 200 and the current rotation state of the display 275 through the controller 250 in response to the startup of the display device 200; if the power-on signal source supports the current rotation state, control the display 275 The screen corresponding to the power-on signal source is displayed; if the power-on signal source does not support the current rotation state, the control display 275 displays the control homepage corresponding to the current rotation state.
- the above-mentioned display device 200 can adjust the display mode of the boot signal source screen according to the rotation state of the display 275, and can alleviate the problem that the boot signal source cannot display normally when the boot signal source does not support the current rotation state by displaying the control homepage corresponding to the current rotation state.
- the control system will configure the transition service for starting the start-up signal source.
- the transition service can be used as a control program related to the start-up. Run with the operating system after receiving the boot command. Therefore, the controller 250 is further configured to:
- S612 Start the transition service; the transition service is configured as a start-up signal source;
- S613 Read the power-on signal source through the transition service, and determine the rotation state supported by the power-on signal source.
- the controller 250 can execute boot-related programs, that is, start the transition service.
- the transition service can read user settings, determine the start-up signal source, and determine the rotation state that the start-up signal source can support by judging the start-up signal source.
- the start-up signal source includes a horizontal screen signal source that only supports a horizontal screen state, a vertical screen signal source that only supports a vertical screen state, and a composite signal source that supports a horizontal screen state and a vertical screen state.
- the start-up signal source when the start-up signal source is set to a live TV application or is connected to a live TV signal, the start-up signal source generally only supports the horizontal screen state, that is, the horizontal screen signal source; when the start-up signal source is set to a short video application, the start-up signal source only supports vertical The screen state, that is, the vertical screen signal source; when the startup signal source is set to the browser application, the startup signal source supports both the horizontal screen state and the vertical screen state, that is, the composite signal source.
- the composite signal source can support most rotation states, and when the display 275 is in different rotation states, the provided picture content is also different. Therefore, as shown in FIG. 19, if the power-on signal source supports the current rotation state, and the power-on signal source is a composite signal source, the controller 250 is further configured to:
- the start-up signal source is a browser application, which is a composite signal source that supports both the horizontal screen state and the vertical screen state.
- the power-on signal source supports the current rotation state. That is, it is determined that the power-on signal source supports the current rotation state, and the power-on signal source is a composite signal source.
- the display 275 can also be controlled according to the current rotation state of the display 275.
- the corresponding screen That is, if the current rotation state is the horizontal screen state, the display is controlled to display the screen corresponding to the startup signal source in the horizontal screen state; if the current rotation state is the vertical screen state, the display is controlled to display the screen corresponding to the startup signal source in the vertical screen state.
- the start-up signal source is a browser application
- the horizontal browser interface is directly displayed; if the display 275 is in the vertical screen state, the vertical browser interface is directly displayed.
- the screen content can be dynamically adjusted according to the rotation state of the display 275, so that the screen corresponding to the startup signal source and the rotation state of the display 275 can be adjusted dynamically Adapt to facilitate users to complete interactive operations.
- the controller 250 is further configured to:
- the user can further choose whether to turn on the automatic rotary switch in the setting interface. If the user sets the automatic rotation switch to be turned on, the display 275 can be automatically rotated by the rotation component 276 when the power is turned on, so as to adapt to the rotation state supported by the power-on signal source.
- the display can be rotated before the start-up animation starts.
- the control homepage includes a horizontal screen homepage and a vertical screen homepage.
- the user sets the start-up signal source to the live TV application on the setting interface for setting the start-up signal source, and sets the auto-rotation switch corresponding to "Auto-rotate on start-up" to the on state, then after saving the settings, The switch status will be written into the transition service.
- the controller 250 reads that the startup signal source is live TV by enabling the transition service, and the current rotation state of the display 275 is the portrait state, and then determines that the startup signal source does not support the current rotation state.
- the switch state in the transition service is off.
- the startup signal source is a live TV application
- the current rotation state of the display 275 is the vertical screen state
- the startup signal source does not support the current rotation state.
- the display 275 cannot be adjusted to rotate to the horizontal screen state through the rotating component 276, so the display 275 can be controlled to display the control homepage corresponding to the vertical screen state.
- the control homepage needs to be displayed according to the current rotation state of the display 275, as shown in Figure 22, if the switch state is In the case that rotation is not supported during shutdown or startup, the controller 250 is further configured to:
- the start-up signal source is a live TV application
- the rotation state of the display 275 when it is started up is the vertical screen state
- the display 275 is controlled to display the vertical screen homepage.
- the start-up signal source is a short video application
- the rotation state of the display 275 when it is turned on is the horizontal screen state
- the display 275 is controlled to display the horizontal screen homepage.
- data interaction with the server 300 can also be performed to obtain resource links and layout effects that are compatible with the current rotation state.
- the rotation state further includes a locked-rotor state
- the locked-rotor state is any intermediate state of the display 275 in the process of switching between the horizontal screen state and the vertical screen state.
- the locked-rotor state is an abnormal state. For example, when the display 275 is rotating, a sudden power failure, artificial blockage and foreign object blockage cause the display 275 to stop rotating, and the display 275 is in a tilted state at this time.
- the locked-rotor state will have an impact on the viewing effect of the display device 200, and the locked-rotor state needs to be restored when it is turned on. Therefore, the controller 250 is further configured to: if the current rotation state of the display 275 is a locked-rotor State, the rotation component 276 is controlled to rotate the display 275 to the rotation state supported by the power-on signal source.
- the angle sensor detects that the display 275 is tilted and rotated 30 degrees, and then it is determined that the current rotation state of the display 275 is the locked state.
- the controller 250 can control the rotating component 276 to rotate the display 275 to the horizontal screen state, so as to adapt to the start-up signal source and play TV. Live screen.
- the present application also provides a display device, including: a display 275, a rotating component 276, and a controller 250.
- the rotating component 276 is configured to drive the display 275 to rotate, so that the display 275 is in any rotation state;
- the illustrated controller 250 is configured to execute the following procedures:
- the controller 250 of the display device 200 can detect the boot signal source of the display device 200 and the display 275 after booting up. If the power-on signal source supports the current rotation state, control the display 275 to display the screen corresponding to the power-on signal source; if the power-on signal source does not support the current rotation state, control the rotation component 276 to rotate the display 275 to the rotation supported by the power-on signal source state.
- the display device 200 provided in the present application can rotate the display 275 to a state supported by the power-on signal source through the rotating component when the power-on signal source does not match the current rotation state, so as to meet the display requirements of the power-on signal source.
- the present application also provides a display device, including: a display 275, a rotating component 276, and a controller 250.
- the rotating component 276 is configured to drive the display 275 to rotate, so that the display 275 is in any rotation state.
- the controller 250 is configured to:
- the controller 250 of the display device 200 can detect the boot signal source and the display of the display device 200 after booting.
- this application also provides a computer storage medium, where 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 in this application 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 application can be implemented by means of software plus a necessary general hardware platform.
- the technical solutions in the embodiments of the present application 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 a number of instructions to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the various embodiments or some parts of the embodiments of the present application.
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- Controls And Circuits For Display Device (AREA)
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;如果处于横屏状态,则控制显示器显示横屏下的开机动画,在开机动画展示结束后,显示支持横屏状态的开机信号源;如果处于竖屏状态,则控制显示器显示竖屏下的开机动画,在开机动画展示接收后,显示主持竖屏状态的开机信号源。
Description
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,和在2020年3月31日提交中国专利局、申请号为202010241778.7、申请名称为“一种显示设备及开机信号源显示适配方法”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。
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方法。
智能电视设备拥有独立的操作***,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
本申请提供了一种可旋转显示设备及开机方法,以使该开机过程与屏幕姿态相关联。
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。
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***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调用开机动画资源的流程示意图;
图15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16A为本申请一些实施例提供的横屏主页示意图;
图16B为本申请一些实施例提供的竖屏主页示意图;
图16C为本申请堵转状态示意图;
图17为本申请开机信号源显示适配方法流程示意图;
图18为本申请启动转场服务流程示意图;
图19为本申请开机信号源支持当前旋转状态的显示流程示意图;
图20为本申请自动旋转显示适配方法流程示意图;
图21为本申请开机信号源设置界面示意图;
图22为本申请开关状态为关闭时显示适配流程示意图;
图23为本申请一种可选的开机信号源显示适配方法流程示意图;
图24为本申请另一种可选的开机信号源显示适配方法流程示意图。
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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。
可旋转显示设备是一种新型智能电子设备(以下,以可旋转电视举例,),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的摆放角度,以适应不同宽高比的显示画面。用户可以在横屏状态下显示宽高比大于1的横向媒资,也可以在竖屏状态下显示宽高比小于1的竖向媒资。当然,当在横屏状态下用户点击竖屏媒资,或者进入竖向应用,或者用户输入旋转指令等情况时,可旋转显示设备可以从横屏状态旋转至竖屏状态,反之亦然。
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等比例的多媒体画面。当多媒体画面的宽高比为9:16、9:18等比例时,横向放置的显示器无法全屏显示该竖向资源,需要缩小多媒体画面的显示比例,且在显示器的两侧显示黑色区域。这种情况下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。
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、电源键、语音输入、手势输入等方式控制显示设备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***程序进入控制主页。期间,操作***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。
可旋转电视在开机过程中,会显示设备的开机LOGO,在显示完开机LOGO后,呈现开机动画,当开机动画也播放完成后显示对应的信号源内容或者主页内容。
一般情况下,开机动画的播放和信号源的准备动作可以是两个并行的线程。当然,也可以是串行的方案,此处不做严格的区别。当二者是两个并行的线程时,开机动画实则为一个显示屏幕上的遮挡,在开机动画显示的同时,后台已经在运行信号源相关的准备事项。如,在开机动画模块的第一线程中播放开机广告;同时在所述开机动画模块中新建第二线程,根据读取到的开机信号源信息,切换至所述开机信号源信息指示的信号源;在所述开机广告播放完毕后,根据所述第二线程返回的切换状态信息,显示信号源输出的界面。
在可旋转电视中,上次关机时,可以在竖屏情况下关机,也可以在横屏情况下关机。这使得在接收到下一次用户的开机指令时,需要判断上次关机时,显示器的横竖屏状态,才能适配合适比例的开机动画。
为方便用户在显示器不同的横竖屏状态呈现不同的开机过程,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可旋转显示设备、开机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***”,可以是指由集成电路(Integrated Circuit,IC)、印刷电路板(Printed circuit board,PCB)等机械、光、电、磁器件构成的具有计算、控制、存储、输入和输出功能的实体部件。在本申请各个实施例中,硬件***通常也会被称为主板(motherboard)或主芯片或控制器。
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。在另一些实施例中,控制器250可以设置在显示器后壳内部,旋转组件在旋转过程中可以带动控制器一起旋转。当然还可以由其他的设置方式,本申请不对控制器的具***置做明确的限定。
图2中示例性示出了控制装置100的配置框图。如图2所示,控制装置100包括控制器110、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。关于控制装置100的具体配置介绍请参考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文件。
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。
图4中示例性示出了显示设备200存储器中操作***的架构配置框图。该操作***架构从上到下依次是应用层、框架层、中间件层和内核层。
关于显示设备200的具体配置介绍请参考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文件。
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***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。
在开机启动过程中,控制***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,显示设备在关机状态下,用户通过控制装置100、显示设备200的电源键、语音、手势或者中的其中一种启动显示设备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。
一般情况下,标准状态包括横屏状态和竖屏状态两种。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。当然标准状态可以依据用户的选择,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或者用户选择处于其他状态。本申请中的横屏状态和竖屏状态为用户可设置的相对方向(默认相对0度与绝 对0度重合),而非绝对方向。例如,在部分场景下,当用户设置显示器处于45度为相对横屏状态,则显示器275可以倾斜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8~9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,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按照上次旋转时的方向进行转动,将显示器275旋转-30度(逆时针旋转30度)或者显示器275旋转+60度,(顺时针旋转60度),以使显示器275处于横屏(竖屏)状态。旋转过程中显示器可以为黑屏状态,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,以及在开机动画播放之前,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***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。
在另一些实施例中,当显示标志画面的时间内,随着控制***程序的启动,控制器250还可以通过读取旋转组件的数据信息获取显示器275当前的旋转状态。
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。
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14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:
S401:调用显示设备存储的开机动画资源;
S402: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;
S403: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;
S404: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。
在一种实现方式中,如图15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:
S501: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;
S502: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;
S503:控制所述显示器按照所述主页数据显示主页。
在另一些实现方式中,控制器在控制显示器展示开机动画的同时,已经开 始向服务器请求主页数据,开机动画结束前,主页展示已经就绪,以使得开机动画结束后,可以直接进入主页页面。
在显示器275显示开机动画后,操作***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16A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16B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。
在一些实施方式中,开机动画结束后除了展示从服务器300请求的主页信息,还可以展示信号源播放内容。可旋转社交电视所支持的应用众多,为了方便用户观看,可以通过设置启动方式,指定电视的开机信号源。例如,为了获得传统电视的观影体验,可以设置电视的开机信号源为直播信号,使电视开机后直接进入直播状态。由于不同的应用所支持的显示器姿态不同,因此电视在开机时的姿态要与作为开机信号源的应用相适应,才能正常显示开机信号源应 用对应的画面。
本申请中,开机信号源是针对显示设备200设置的一种开机动画结束后的显示方式。例如,为了方便老人、儿童等用户,可以通过在显示设备200上设置默认开机信号源为电视直播,以达到传统电视的观看体验。在这情况下,开机动画播放结束后,直接进入直播电视信号。
一般情况下,开机动画在播放阶段,开机信号源也在准备阶段,二者属于不同的线程。信号源在开机过程中,由于横竖屏状态不同,也需要根据显示器的横竖屏状态展示不同的方式。
开机信号源可以为显示设备开机默认启动的某个应用,例如设置HDP直播应用、IPTV直播应用为开机信号源,当显示设备200开机运行后,可以直接启动上述应用实现电视直播。开机信号源还可以为开机默认连接的信号源。例如,显示设备200通过HDMI接口外接了机顶盒(数字视频变换盒),则可以设置开机信号源为HDMI接口,即机顶盒,在用户开机启动后,显示设备200自动跳转至机顶盒提供的显示画面。
为了设置开机信号源,在显示设备200的设置界面中可以预置有开机设置选项,用于通过在设置界面上的交互操作,设置开机信号源。例如,在设置界面中,用户可以通过控制装置100执行交互操作,依次在设置界面中选择“设置-通用-***设置-开机信号源”进入开机信号源设置界面,再从开机信号源设置界面中,选定“HDP直播”应用,即“HDP直播”应用被设置为开机信号源对应的应用。设置后的开机信号源可以在用户下一次开机启动时,默认直接运行“HDP直播”应用,显示电视直播画面。
显示器275处于横屏状态时的操作模式可以称为横屏媒资观看模式,显示器275处于竖屏状态时的操作模式可以称为竖屏媒资观看模式。显示设备200中的控制器250进一步与服务器300通信连接,用于调用服务器300的接口,获取相应数据。该显示设备200中的显示器275能够被旋转组件276驱动旋转,并用于显示用户界面。在实际应用中,用户可通过控制装置100来控制显示设备200的播放模式、播放内容等,其中,播放模式包括横屏媒资观看模式和竖屏媒资观看模式。
竖屏状态主要用于显示短视频、漫画等竖向媒资,如图5B所示。在竖屏状态下,显示器275可以显示竖屏状态对应的用户界面,并拥有竖屏状态相对应的界面布局和交互方式。在竖屏媒资观看模式下,用户可以观看短视频、漫画等竖屏媒资。同理,由于显示设备200中的控制器250进一步与服务器300通信连接,因此可以在竖屏状态时,通过调用服务器300的接口,获取竖屏相应的媒资数据。
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。
在未设置开机信号源时,显示设备200控制***可以通过默认开机运行方案启动开机信号源。例如,可以将上次使用的信号源作为开机信号源,即上一次关机时所使用的信号源。在开机信号源为上次使用的信号源时,可以对使用的信号源进行进一步判断。如果上一次关机时信号源为直播电视、HDMI等物理信号源,则可以在此次开机时直接启动相应的物理信号源。如果上一次关机时信号源为Android source应用,例如主页、媒体中心等,则在此次开机时显示操作***提供的控制主页。
在控制主页中除UI交互控件外,还可以包括供用户选择、播放的各种媒资。例如,在控制主页的上方区域设有多个指示选项卡的交互控件,如“精选”、“电视剧”、“电影”、“VIP”等。用户通过选中该交互控件,可以在下方区域显示对应的媒资图标,形成媒资显示区域。例如,用户选中“电影”后,下方区域显示电影媒资。不同的媒资可以用不同的图案封面进行展示,因此在媒资显示区域可以设置通过不同的图案排列组合方式,获得不同的布局效果。显然,如果信号源应用为Android source应用时,也可以在开机时直接运行对应的应用,而非统一运行控制主页。
根据显示器275不同的旋转状态,显示设备200所呈现的控制主页也不同,例如,在横屏状态下,需要呈现横屏主页;在竖屏状态下,需要呈现竖屏主页。如图16A和图16B所示,在横屏主页和竖屏主页中,可以呈现不同的UI界面 以及媒资图案布局。
在设置了开机信号源后,显示设备200的操作***将在下一次(及以后)的开机启动过程中自动启动一个服务,这个服务可用于负责启动开机信号源,本申请中将这一服务称为转场服务。例如,开机信号源为电视直播应用,则显示设备200开机启动时,可以通过转场服务自动打开电视直播应用,这一自动启动过程相当于用户在控制主页中依次选中并执行了“精选-我的应用-HDP直播”的交互操作;又例如,开机信号源为电视直播信号,则显示设备200开机启动时,可以通过转场服务自动将显示设备200的信号源切换至连接机顶盒的HDMI接口,这一自动启动过程相当于用户在控制主页中依次选中并执行了“精选-信号源-HDMI1”的交互操作。
需要说明的是,上述处理方式仅仅为一种基于开机信号源的显示处理方式的示例,实际应用中,根据操作***或显示设备200的交互逻辑不同,可能存在多种不同的处理逻辑,但在用户体验角度是相同的,即在设置了开机信号源后,显示设备200在开机启动时,不再对操作***提供的控制主页进行显示,而是通过转场服务启动开机信号源,并将显示器275上显示的画面直接跳转至开机信号源对应的画面。由于用户可以对显示器275进行旋转,因此在每次开机时,显示器275可以处于不同的旋转状态。
例如,用户在使用短视频应用时关机或停电,则下一次开机时显示器275处于竖屏状态;用户在使用电视直播应用时关机或停电,则下一次开机时显示器275处于横屏状态。
由于用户在上一次关机前可以处于任意应用程序或者信号接口,这些应用程序或者信号接口可能使显示器处于横屏状态或者竖屏状态。而用户设定的开机信号源默认是这些应用中的其中一种,因此开机信号源所支持的旋转状态可能与显示器275开机时所处的旋转状态不匹配。例如,用户在竖屏状态下使用短视频应用时关机,则下一次开机时显示器275的旋转状态为竖屏状态,而如果设置开机信号源为电视直播应用或电视直播信号,则开机信号源与当前旋转状态不匹配,无法正常显示开机信号源对应的画面。
需要说明的是,目前电视直播应用所呈现的电视直播画面为16:9或4:3 的画面比例,因此,电视直播应用仅支持横屏状态,即当前开机信号源仅支持横屏状态。
另外,在部分特殊情况下,如图16C所示,显示器275在开机后还可能处在其他旋转状态。例如,显示设备200在显示器275从横屏状态旋转至竖屏状态的过程中,由于突然断电、异物堵塞、人为阻挡等原因,使得显示器275处于横屏状态至竖屏状态切换过程中的一个中间状态,这个中间状态是一种异常状态,被称为堵转状态。显然,堵转状态下显示器275是处在倾斜的姿态,会影响用户的观影体验,因此,显示器275处于堵转状态时,也属于一种开机信号源与当前旋转状态不匹配的情况。
为了实现开机信号源的显示适配,本申请提供一种显示设备200,如图17所示,其控制器250被配置为执行以下程序步骤:
S6:响应于显示设备的启动,检测显示设备的开机信号源以及显示器的当前旋转状态。
显示设备200的启动过程大致包括以下步骤:首先,显示设备200整体通电,使显示设备200处于待机状态;其次,用户通过控制装置100上的开机键或者显示设备200上的实体/触摸按键输入开机指令,启动操作***运行;再次,控制器250通过执行操作***中与启动相关的程序,逐渐进入显示设备200的操作***,期间可以在显示器275上显示品牌LOGO和/或开机动画;最后,待操作***中所有与开机相关的控制程序执行完毕后,进入观看模式。
在显示设备200启动过程中,控制器250可以通过执行开机相关程序读取用户设置的开机信号源,确定开机信号源所支持的旋转状态。例如,通过读取开机信号源,确定用户设置的开机信号源为电视直播应用。在检测开机信号源的同时,控制器250还被配置为获取显示器275的当前旋转状态。
S7:如果所述开机信号源支持当前旋转状态,控制显示器显示开机信号源对应的画面。
在检测到开机信号源与显示器275的当前旋转状态后,控制器250可以通过执行相关控制程序,进一步对开机信号源是否支持当前旋转状态进行判断,从而控制显示器275上所显示的画面。
例如,通过对姿态传感器测得的姿态数据分析,可以确定当前显示器275的重力方向垂直于长边,则确定显示器275当前处于横屏状态。当开机信号源为电视直播应用时,即开机信号源支持横屏状态。因此,可以判断开机信号源支持显示器275的当前旋转状态,不会出现画面比例与旋转状态不匹配的问题,即可正常启动开机信号源,在开机启动中直接运行电视直播应用。
在控制器250控制显示器275显示开机信号源对应的画面时,可以是开机信号源应用的UI界面,也可以是开机信号源应用对应的播放界面。例如,开机信号源应用为电视直播应用,在确定开机信号源支持显示器275的当前旋转状态后,可以在显示器275显示电视直播应用的UI主页。在电视直播应用的UI主页上可以选择“频道列表”、“直播”、“点播”、“回看”等功能;也可以直接播放电视直播应用默认频道的信号,从而获得与传统电视更相似的直播体验。
S8:如果所述开机信号源不支持当前旋转状态,控制显示器显示当前旋转状态对应的控制主页。
实际显示适配过程中,如果开机信号源支持当前旋转状态,则可以按照开机信号源的默认显示情况对开机信号源对应的画面直接进行显示即可。如果开机信号源不支持当前旋转状态,则可以控制显示器275显示当前旋转状态对应的控制主页,在控制主页上,用户可以通过交互操作,打开不同的应用,或者对显示器275进行旋转,使显示器275恢复至开机信号源支持的旋转状态,以缓解无法正常显示的问题。
例如,通过角度传感器检测到显示器275当前转角为90度,则可以确定显示器275的旋转状态为竖屏状态。而当开机信号源设置为电视直播应用时,由于电视直播应用仅支持横屏状态,因此确定开机信号源不支持当前旋转状态。对于开机信号源不支持当前旋转状态,可以直接在显示器275中显示竖屏主页,适应当前竖屏的旋转状态。
上述实施例中提供的显示设备200可以通过控制器250响应于显示设备200的启动,检测显示设备200的开机信号源以及显示器275的当前旋转状态;如果开机信号源支持当前旋转状态,控制显示器275显示开机信号源对应的画面;如果开机信号源不支持当前旋转状态,控制显示器275显示当前旋转状态 对应的控制主页。上述显示设备200可以根据显示器275的旋转状态调整开机信号源画面的显示方式,可以通过显示当前旋转状态对应的控制主页,缓解开机信号源不支持当前旋转状态时无法正常显示的问题。
在一种实现方式中,如图18所示,由于用户在设置开机信号源后,控制***会为启动开机信号源而配置转场服务,该转场服务可以作为一个与开机相关的控制程序,随操作***在接收到开机指令后运行。因此,所述控制器250被进一步配置为:
S611:获取用户输入的用于开机启动的指令;
S612:启动转场服务;所述转场服务被配置为启动开机信号源;
S613:通过所述转场服务读取开机信号源,确定所述开机信号源支持的旋转状态。
在显示设备200交直流开机或STR开机(Suspend To RAM,瞬间开机)时,用户需要通过控制装置100、终端或者显示设备200实体按键输入用于开机启动的指令。随着操作***运行,控制器250可执行开机相关的程序,即可以启动转场服务。转场服务可以读取用户设置,确定开机信号源并通过对开机信号源进行判断,确定开机信号源所能够支持的旋转状态。
由于显示设备200上安装的应用程序都可以作为开机信号源,因此开机信号源所支持的旋转状态情况不同。在一种实现方式中,所述开机信号源包括仅支持横屏状态的横屏信号源、仅支持竖屏状态的竖屏信号源以及支持横屏状态和竖屏状态的复合信号源。例如,开机信号源设置为电视直播应用或接入电视直播信号时,开机信号源一般仅支持横屏状态,即横屏信号源;开机信号源设置为短视频应用时,开机信号源仅支持竖屏状态,即竖屏信号源;开机信号源设置为浏览器应用时,开机信号源既支持横屏状态又支持竖屏状态,即复合信号源。
可见,复合信号源可以支持多数旋转状态,并且当显示器275处于不同的旋转状态时,所提供的画面内容也存在差异。因此,如图19所示,如果所述开机信号源支持当前旋转状态,且所述开机信号源为复合信号源,所述控制器250还被进一步配置为:
S701:如果当前旋转状态为横屏状态,控制显示器显示所述开机信号源横屏状态下对应的画面;
S702:如果当前旋转状态为竖屏状态,控制显示器显示所述开机信号源竖屏状态下对应的画面。
例如,开机信号源为浏览器应用,是一种既支持横屏状态又支持竖屏状态的复合信号源。则显示器275处于横屏状态或竖屏状态时,开机信号源都支持当前旋转状态。即确定开机信号源支持当前旋转状态,且开机信号源为复合信号源。
由于复合信号源在显示器275处于不同的旋转状态时,可以呈现不同的画面内容和页面布局,因此在确定开机信号源支持当前旋转状态,还可以根据当前显示器275的旋转状态控制显示器275呈现与之对应的画面。即,如果当前旋转状态为横屏状态,控制显示器显示横屏状态下开机信号源对应的画面;如果当前旋转状态为竖屏状态,控制显示器显示竖屏状态下开机信号源对应的画面。例如,开机信号源为浏览器应用,在开始启动时如果显示器275处于横屏状态,则直接显示横向浏览器界面;如果显示器275处于竖屏状态,则直接显示竖向浏览器界面。
可见,在开机信号源支持当前旋转状态,且开机信号源为复合信号源时,可以根据显示器275所处的旋转状态,动态调整画面内容,从而使开机信号源对应的画面与显示器275的旋转状态相适应,便于用户完成交互操作。
在一种实现方式中,如果所述开机信号源不支持当前旋转状态,可以通过旋转组件276对显示器275进行旋转,以适应开机信号源。因此,如图20所示,所述控制器250被进一步配置为:
S81:检测自动旋转开关的开关状态;
S82:如果所述开关状态为开启,控制旋转组件将所述显示器旋转至所述开机信号源支持的旋转状态;
S83:如果所述开关状态为关闭,控制显示器显示当前旋转状态对应的控制主页。
用户在设置开机信号源时,可以在设置界面中进一步选择是否开启自动旋 转开关。如果用户设置自动旋转开关为开启,则在开机启动时可以通过旋转组件276自动将显示器275进行旋转,以适应开机信号源所支持的旋转状态。
作为一种可实现的实施方式,可以在开机动画起播之前对所述显示器进行旋转。
如果自动旋转开关的开关状态为关闭,则不能通过旋转显示器275的方式适应当前开机信号源,因此可以控制显示器275显示当前旋转状态对应的控制主页。显然,对应于显示器275的横屏状态和竖屏状态,所述控制主页包括横屏主页和竖屏主页。
例如,如图21所示,用户在设置开机信号源的设置界面上,设置开机信号源为电视直播应用,将“开机自动旋转”对应的自动旋转开关设置为开启状态,则在保存设置后,开关状态将写入转场服务。当下一次开机启动时,控制器250通过启用转场服务读取开机信号源为电视直播,显示器275的当前旋转状态为竖屏状态,则确定开机信号源不支持当前旋转状态。此时,可以从转场服务中检测自动旋转开关的开关状态为开启,则生成用于控制旋转组件276的指令,使旋转组件276带动显示器275进行旋转,以调节显示器275的旋转状态为横屏状态。
又例如,如果用户在设置界面上设置开机信号源为电视直播应用,但将“开机自动旋转”对应的自动旋转开关设置为关闭状态,则转场服务中开关状态为关闭。当下一次开机启动时,读取开机信号源为电视直播应用,显示器275的当前旋转状态为竖屏状态,则确定开机信号源不支持当前旋转状态。此时,由于自动旋转开关的开关状态为关闭,不能通过旋转组件276调节显示器275旋转至横屏状态,因此可以控制显示器275显示竖屏状态对应的控制主页。
由于开机启动时,显示器275可以处于任一旋转状态,在不能通过自动旋转适应开机信号源时,需要根据显示器275的当前旋转状态显示控制主页,即如图22所示,如果所述开关状态为关闭或者开机过程不支持旋转的情况下,所述控制器250被进一步配置为:
S831:如果所述显示器的当前旋转状态为横屏状态,控制显示器显示横屏主页;
S832:如果所述显示器的当前旋转状态为竖屏状态,控制显示器显示竖屏主页。
例如,开机信号源为电视直播应用,显示器275开机启动时的旋转状态为竖屏状态,则控制显示器275显示竖屏主页。开机信号源为短视频应用,显示器275开机启动时的旋转状态为横屏状态,则控制显示器275显示横屏主页。同样,在控制显示器275显示控制主页时,也可以通过与服务器300之间进行数据交互,以获得与当前旋转状态相适应的资源链接和布局效果。
在一种实现方式中,所述旋转状态还包括堵转状态,所述堵转状态为显示器275在横屏状态与竖屏状态切换过程中所处的任一中间状态。实际应用中,堵转状态是一种异常状态,例如在显示器275旋转时突然断电、人为阻挡和异物堵塞,导致显示器275停止了转动,此时显示器275处于一种倾斜状态。堵转状态会对显示设备200的观影效果产生影响,需要在开机启动时对堵转状态进行恢复,因此所述控制器250被进一步配置为:如果所述显示器275的当前旋转状态为堵转状态,控制旋转组件276将所述显示器275旋转至所述开机信号源支持的旋转状态。
例如,开机启动时,通过角度传感器检测到显示器275处在倾斜旋转30度的姿态,则确定显示器275的当前旋转状态为堵转状态。此时,如果设置开机信号源为电视直播应用,即开机信号源仅支持横屏状态,因此,控制器250可以控制旋转组件276将显示器275旋转至横屏状态,从而适应开机信号源,播放电视直播画面。
在一种实现方式中,本申请还提供一种显示设备,包括:显示器275、旋转组件276以及控制器250。其中,旋转组件276被配置为带动所述显示器275转动,以使显示器275处于任一种旋转状态;
如图23所示,所示控制器250被配置为执行以下程序:
S6:响应于显示设备的启动,检测显示设备的开机信号源以及显示器的当前旋转状态;
S621:如果所述开机信号源支持当前旋转状态,控制显示器显示开机信号源对应的画面;
S622:如果所述开机信号源不支持当前旋转状态,控制旋转组件将显示器旋转至所述开机信号源支持的旋转状态。
由以上技术方案可知,本实施例提供的显示设备200及开机信号源显示适配方法中,所述显示设备200的控制器250可以在开机启动后,检测显示设备200的开机信号源以及显示器275的当前旋转状态;如果开机信号源支持当前旋转状态,控制显示器275显示开机信号源对应的画面;如果开机信号源不支持当前旋转状态,控制旋转组件276将显示器275旋转至开机信号源支持的旋转状态。本申请提供的显示设备200可以在开机信号源与当前旋转状态不匹配时,通过旋转组件将显示器275旋转至开机信号源支持的状态,以适应开机信号源的显示需求。
在一种实现方式中,本申请还提供一种显示设备,包括:显示器275、旋转组件276以及控制器250。其中,旋转组件276被配置为带动所述显示器275转动,以使显示器275处于任一种旋转状态。
如图24所示,所示控制器250被配置为:
S6:响应于显示设备的启动,检测显示设备的开机信号源以及显示器的当前旋转状态;
S631:如果所述开机信号源支持当前旋转状态,控制显示器显示开机信号源对应的画面;
S632:如果所述开机信号源不支持当前旋转状态,对所述开机信号源对应的画面进行缩放,以适应显示器的当前旋转状态。
由以上技术方案可知,本申请又一方面提供一种显示设备200及开机信号源显示适配方法,所述显示设备200的控制器250可以在开机启动后检测显示设备200的开机信号源以及显示器275的当前旋转状态;如果开机信号源支持当前旋转状态,控制显示器275显示开机信号源对应的画面;如果开机信号源不支持当前旋转状态,对开机信号源对应的画面进行缩放,以适应显示器275的当前旋转状态。通过对开机信号源对应画面的缩放,可以在开机信号源与当前旋转状态不匹配时,在画质层对显示画面进行调节,以能够正常显示开机信号源对应的画面。
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,本申请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申请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申请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,本申请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)执行本申请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。
以上所述的本申请实施方式并不构成对本申请保护范围的限定。
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 (10)
- 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横屏状态和竖屏状态下的至少一种;控制器,所述控制器被配置为:当所述显示设备在关机或者待机情况下,响应于对所述显示设备的启动指令,检测所述显示器的当前旋转状态;如果所述显示器处于横屏状态,控制所述显示器显示横屏状态对应的开机动画;如果所述显示器处于竖屏状态,控制所述显示器显示竖屏状态对应的开机动画。
- 根据权利要求1所述的显示设备,其特征在于,当所述显示设备在关机或者待机情况下,响应于对所述显示设备的启动指令之后,所述控制器被进一步配置为:检测所示显示设备的开机信号源;如果所述显示器支持当前旋转状态,则控制显示器绘制开机信号源对应的画面;如果所述显示器不支持当前旋转状态,则控制显示器绘制当前旋转状态对应的控制主页。
- 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:所述开机动画浮于所述开机信号源或所述控制主页的上层显示,当开机动画展示结束后,在显示器上显示与当前旋转状态对应的信号源画面或者主页画面。
- 根据权利要求2所述的显示设备,其特征在于,所述开机信号源包括仅支持横屏状态的横屏信号源、仅支持竖屏状态的竖屏信号源以及支持横屏状态和竖屏状态的复合信号源;其中开机信号源为开机时默认启动的应用或者开机时默认连接的信号源。
- 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:获取用户输入的用于开机启动的指令;启动转场服务;所述转场服务被配置为启动开机信号源;通过所述转场服务读取开机信号源,确定所述开机信号源支持的旋转状态。
- 根据权利要求4所述的显示设备,其特征在于,所述控制器进一步被配置为:如果当前旋转状态为横屏状态,且所述开机信号源为横屏信号源,则控制所述显示器显示横屏开机动画,在所述开机动画播放结束后,在显示器上呈现横屏信号源;如果当前旋转状态为横屏状态,且所述开机信号源为竖屏信号源时,则控制所述显示器显示横屏开机动画,在所述开机动画播放结束后,在显示器上呈现横屏状态对应的控制主页;如果当前旋转状态为横屏状态,且所述开机信号源为复合信号源时,则控制所述显示器显示横屏开机动画,在所述开机动画播放结束后,在显示器上呈现横屏状态对应的复合信号源对应的画面。
- 根据权利要求4所述的显示设备,其特征在于,所述控制器进一步被配置为:如果当前旋转状态为竖屏状态,且所述开机信号源为横屏信号源,则控制所述显示器显示横屏开机动画,在所述开机动画播放结束后,在显示器上呈现横屏状态对应的控制主页;如果当前旋转状态为竖屏状态,且所述开机信号源为竖屏信号源时,则控制所述显示器显示横屏开机动画,在所述开机动画播放结束后,在显示器上呈现竖屏开机信号源;如果当前旋转状态为竖屏状态,且所述开机信号源为复合信号源时,则控制所述显示器显示横屏开机动画,在所述开机动画播放结束后,在显示器上呈现竖屏状态对应的复合信号源对应的画面。
- 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。
- 根据权利要求1所述的显示设备,其特征在于,控制所述显示器绘制控制主页之前,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。
- 一种开机方法,其特征在于,包括:当所述显示设备在关机或者待机情况下,响应于对所述显示设备的启动指令,检测所述显示器的当前旋转状态;如果所述显示器处于横屏状态,控制所述显示器显示横屏状态对应的开机动画;如果所述显示器处于竖屏状态,控制所述显示器显示竖屏状态对应的开机动画。
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