WO2018121760A1 - 一种多画面显示方法及显示装置 - Google Patents

一种多画面显示方法及显示装置 Download PDF

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Publication number
WO2018121760A1
WO2018121760A1 PCT/CN2017/120043 CN2017120043W WO2018121760A1 WO 2018121760 A1 WO2018121760 A1 WO 2018121760A1 CN 2017120043 W CN2017120043 W CN 2017120043W WO 2018121760 A1 WO2018121760 A1 WO 2018121760A1
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WO
WIPO (PCT)
Prior art keywords
display
screen
curved
display screen
curved display
Prior art date
Application number
PCT/CN2017/120043
Other languages
English (en)
French (fr)
Inventor
陈猷仁
Original Assignee
惠科股份有限公司
重庆惠科金渝光电科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 惠科股份有限公司, 重庆惠科金渝光电科技有限公司 filed Critical 惠科股份有限公司
Priority to US16/309,944 priority Critical patent/US20190311696A1/en
Publication of WO2018121760A1 publication Critical patent/WO2018121760A1/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
    • G06F1/1649—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display the additional display being independently orientable, e.g. for presenting information to a second user
    • G—PHYSICS
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    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
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    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
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    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3023—Segmented electronic displays
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    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/14—Display of multiple viewports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43076—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of the same content streams on multiple devices, e.g. when family members are watching the same movie on different devices
    • 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
    • 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
    • H04N21/439—Processing of audio elementary streams
    • G—PHYSICS
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    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04803—Split screen, i.e. subdividing the display area or the window area into separate subareas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • G—PHYSICS
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    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
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    • G—PHYSICS
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    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
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    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
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    • G—PHYSICS
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    • G09G2380/00—Specific applications
    • G09G2380/02—Flexible displays

Definitions

  • the present invention relates to the field of display technologies, and in particular, to a multi-picture display method and a display device.
  • Embodiments of the present invention provide a multi-picture display method and a display device, which enable different users to view different and undisturbed picture contents using the same display screen.
  • a multi-screen display method for a display device including a curved display screen, the method comprising: [0005] when detecting that a user bends the curved display screen by a preset polygonal line and the a display screen corresponding to the preset folding line is recessed from the curved display screen to obtain position information of the preset folding line on the curved display screen, wherein the preset folding line is a phase formed by the bending split screen The boundary line of the adjacent curved display;
  • the method before the acquiring the position information of the preset folding line on the curved display screen, the method further includes: [0010] determining whether the multi-screen display function of the curved display screen is selected;
  • the method further includes:
  • the display content has audio information, selecting one audio channel from the plurality of audio channels used by the curved display screen; and outputting the audio information through the selected audio channel.
  • the user bends and splits the curved display screen according to a preset folding line, including:
  • the display screen corresponding to the preset fold line is recessed from the curved display screen to block the display content of the display sub-interface on both sides of the split screen line.
  • the acquiring the position information of the preset folding line on the curved display screen comprises:
  • a multi-picture display method for a display device including a curved display screen comprising:
  • the position information of the preset folding line on the curved display screen is obtained, wherein
  • the predetermined fold line is a boundary line of the adjacent curved display screen formed by the bending split screen;
  • the acquiring the preset polyline is displayed on the curved surface Before the location information of the screen, it also includes:
  • the method after the acquiring the display content selected by the user in the plurality of display sub-interfaces, the method further includes:
  • the user bends and splits the curved display screen according to a preset folding line, including:
  • the display screen corresponding to the preset folding line is folded to the preset folding line to block the display content of the sub-interfaces displayed on both sides of the dividing line.
  • the obtaining the position information of the preset folding line on the curved display screen comprises:
  • the preset fold line is a vertical fold line.
  • the present invention also provides a display device, the device comprising:
  • a first acquiring module configured to: when detecting that the user bends the curved display screen according to a preset folding line, and the display screen corresponding to the preset folding line is recessed from the curved display screen, Position information of the preset folding line on the curved display screen, wherein the preset folding line is a boundary line of an adjacent curved display screen formed by the bending split screen;
  • a dividing module configured to divide the display interface of the curved display screen into a plurality of display sub-interfaces according to the location information, where the split screen lines of the two adjacent display sub-interfaces and the preset Double line overlap;
  • a second obtaining module configured to acquire display content selected by the user in multiple display sub-interfaces
  • a display module configured to display the display content selected in the display sub-interface through the display sub-interface.
  • the display device further includes a first determining module; the first determining mode a block, configured to determine whether a multi-screen display function of the curved display screen is selected; the first acquiring module, configured to acquire the preset polyline if the multi-screen display function of the curved display screen is selected The position information of the curved display screen.
  • the display device further includes:
  • a second determining module configured to determine whether the display content has audio information
  • a selection module configured to select one audio channel from a plurality of audio channels used by the curved display screen if audio information exists in the display content
  • an output module configured to output the audio information through the selected audio channel.
  • the user bends and screens the curved display screen according to a preset folding line.
  • the display screen corresponding to the preset folding line is recessed from the curved display screen to block the display content of the sub-interfaces on both sides of the split screen line.
  • the first acquiring module is specifically configured to acquire a corresponding column pixel unit of the preset folding line in the curved display screen.
  • the predetermined fold line is a vertical fold line.
  • the embodiment of the present invention adopts a physical bending and splitting manner on the curved display screen according to a preset folding line of the user, and adopts a display interface split screen corresponding to the physical bending split screen mode on the software.
  • the curved display screen is divided into multiple display sub-interfaces, and different display sub-interfaces display different contents, thereby enabling multiple users to simultaneously view different screen contents.
  • FIG. 1 is a schematic flowchart of a multi-screen display method according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a user viewing a cymbal using a curved display screen according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram showing an effect of a user viewing a cymbal through a curved display screen by using a multi-screen display method according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of an effect of a user viewing a cymbal through a curved display screen by using a multi-screen display method according to an embodiment of the present invention.
  • FIG. 5 is another schematic flowchart of a multi-screen display method according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of an effect of a user viewing a cymbal through a curved display screen by using a multi-screen display method according to an embodiment of the present invention.
  • FIG. 7 is a schematic block diagram of a display device according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart of a multi-screen display method according to an embodiment of the present invention.
  • the multi-picture display method applies a display device, and the display device includes a curved display screen that can be bent into a plurality of curved display screens by external force.
  • the multi-screen display method includes steps S101 to S104.
  • the surface when a plurality of users use the curved display screen to view the screen content, if multiple users want to use the curved display screen to view different screen contents, the surface can be externally driven.
  • the display screen is bent into at least two curved display screens according to a preset folding line, wherein the preset folding line is a boundary line of an adjacent curved display screen formed by the bending split screen.
  • FIG. 2 and FIG. 3 FIG. 2 is a schematic diagram of a user viewing a cymbal using a curved display screen according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of the embodiment of the present invention.
  • the curved display screen 10 is provided with a preset folding line 101.
  • the preset folding line 101 may include a plurality of users.
  • a plurality of users 20 such as the user 21 and the user 22
  • the user 21 and the user 22 want to use the curved display screen 10 to watch different programs at the same time, and the curved display screen 10 can be bent according to the preset folding line 101, and the preset folding line 101 can be divided into two curved display screens.
  • FIG. 1 the preset folding line 101
  • the curved display screen 10 is bent into a first curved display screen 11 and a second curved display screen 12 according to a preset folding line 101.
  • the preset fold line is a plurality of ⁇ , and the curved display screen can be divided into a plurality of curved display screens, such as the second preset fold line 10 2 and the third preset fold line 103 in FIG. 4 , according to the second preset fold line 102 .
  • the third preset fold line 103 can divide the curved display screen 10 into a first curved display screen 11, a second curved display screen 12, and a third curved display screen 13.
  • the sensor can detect For example, if a pressure sensor is set at a preset folding line, when the detected pressure value of the pressure sensor reaches a certain preset pressure threshold range, it is considered that the user bends the curved display screen according to the preset folding line. Screen. In this case, the position information of the preset folding line on the curved display screen is obtained.
  • the preset folding line includes but does not limit the vertical folding line. If the preset folding line is a vertical folding line, the vertical folding line is obtained.
  • the column pixel unit in the curved display screen the column pixel unit can be used as the position information of the vertical folding line on the curved display screen, and the preset folding line can be determined in the curved display screen by other means. location information.
  • S102 Divide the display interface of the curved display screen into a plurality of display sub-interfaces according to the location information, where a split screen line of two adjacent display sub-interfaces coincides with the preset fold line.
  • the display interface of the curved display screen is divided into a plurality of display sub-interfaces according to the position information, specifically, the display interface of the curved display screen 10 is divided into a first curved surface display.
  • the display sub-interface of the screen 11 and the display sub-interface of the second curved display 12 are independent of each other, and may be a reduced version of the display interface of the original curved display 10 or a new display interface.
  • the split screen lines of the two display sub-interfaces coincide with the preset fold lines, and the position of the split screen lines is determined by the preset fold lines of the curved display screen.
  • the split screen display of the display interface is realized correspondingly on the software.
  • S103 Acquire a display content selected by the user in a plurality of the display sub-interfaces.
  • the display content selected by the user in a plurality of the display sub-interfaces is obtained. Specifically, after the user 21 and the user 22 want to view different screen contents simultaneously, after the above steps, the user can select different ones on the display sub-interface of the first curved display 11 and the display sub-interface of the second curved display 12. Video or text content.
  • the user 21 selects the video A and the user 22 in the display sub-interface of the first curved display 11 to select the video B in the display sub-interface of the second curved display 12 to obtain the display content selected by the user, that is, the video A. And video B.
  • S104 Display the display content selected in the display sub-interface through the display sub-interface.
  • the user 21 selects the video A in the display sub-interface of the first curved display screen 11, and displays the video A through the display sub-interface of the first curved display 11;
  • the video B is selected in the display sub-interface of the second curved display 12
  • the video is displayed through the display sub-interface of the second curved display 12, thereby enabling different users to view through the curved display and the display interface.
  • the display screen corresponding to the preset folding line of the curved display screen is recessed from the curved display screen, so the preset folding line can also block the two sides of the split screen line. Displaying the display content of the sub-interface allows the user to visually enjoy the effects of the two displays, unlike the existing split-screen technology, so that different users can view different and not each other using the same display screen. Interfering picture content.
  • the user 21 selects the video A in the display sub-interface of the first curved display 11 to display the video A through the display sub-interface of the first curved display 11;
  • the user 22 selects the video B in the display sub-interface of the second curved display 12, and then displays the video B through the display sub-interface of the second curved display 12. Therefore, different users can view different display contents through the corresponding screens of the curved display screen and the display interface, because the display screen corresponding to the preset folding line of the curved display screen is bent and folded to the preset folding line.
  • FIG. 5 is a schematic flowchart of a multi-screen display method according to an embodiment of the present invention.
  • the multi-picture display method applies a display device, and the display device includes a curved display screen, and the curved display screen can be bent into a plurality of curved display screens by external force.
  • the curved display has multiple audio channels, or the host corresponding to the curved display includes multiple audio channels.
  • the multiscreen The display method includes steps S201 to S206.
  • the multi-screen display function of the curved display screen may correspond to a split screen button mode, and the split screen button is disposed on the curved display screen, when the user presses the preset folding line pair After the curved display screen is bent and split, the user is prompted to select the multi-screen display function of the curved display.
  • the multi-screen display function of the curved display can be selected by pressing the split screen button.
  • Step S202 Determining whether the multi-screen display function of the curved display screen is selected, if the multi-screen display function of the curved display screen is selected, performing step S202; if the multi-screen display function of the curved display screen is not selected, The prompt information for prompting the user to select the multi-screen display function of the curved display is output.
  • S202 if the multi-screen display function of the curved display screen is selected, acquiring position information of the preset folding line on the curved display screen, wherein the preset folding line is the bending split screen The dividing line of the adjacent curved display that is formed.
  • the position information of the preset folding line on the curved display screen is obtained, and specifically, the preset folding line includes but does not limit the vertical folding line, and if the preset folding line is a vertical folding line, Obtaining a corresponding column pixel unit of the vertical fold line in the curved display screen, the column pixel unit may serve as position information of the vertical fold line on the curved display screen, or may determine a preset fold line by other means Position information on the curved display.
  • the display interface of the curved display screen is divided into a plurality of display sub-interfaces according to the position information, wherein the split screen lines of two adjacent display sub-interfaces coincide with the preset fold line.
  • the display interface of the curved display screen is divided into a plurality of display sub-interfaces according to the position information, as shown in FIG. 2, specifically, the display of the curved display screen 10
  • the interface is divided into a display sub-interface of the first curved display 11 and a display sub-interface of the second curved display 12.
  • the two display sub-interfaces may be a reduced version of the display interface of the original curved display 10, or may be a new display. interface.
  • the split screen lines of the two display sub-interfaces coincide with the preset fold lines, and the position of the split screen lines is determined by the preset fold lines of the curved display screen.
  • the split screen display of the display interface is realized correspondingly on the software.
  • S204 Acquire a display content selected by the user in a plurality of the display sub-interfaces.
  • the display content selected by the user in a plurality of the display sub-interfaces is obtained. Specifically, after the user 21 and the user 22 want to view different screen contents simultaneously, after the above steps, the user can select different ones on the display sub-interface of the first curved display 11 and the display sub-interface of the second curved display 12. Video or text content.
  • the user 21 selects the video A and the user 22 in the display sub-interface of the first curved display 11 to select the video B in the display sub-interface of the second curved display 12 to obtain the display content selected by the user, that is, the video A. And video B.
  • S205 Determine whether the display content has audio information.
  • step S206 is performed; if the display content does not have audio information, step S208 is performed.
  • the curved display screen uses a plurality of audio channels, and the plurality of audio channels are independent audio channels, which can respectively transmit different audio information, and different audio channels correspond to different audio channels.
  • the device such as a headphone jack and a speaker, wherein the headphone jack and the speaker can correspond to multiple, and the plurality of headphone jacks and speakers are respectively connected to different audio channels.
  • S207 Output the audio information through the selected audio channel.
  • the selected audio channel is a different sub-screen to select different audio channels
  • the audio information in the display content selected in the split screen is output through the audio channel corresponding to the split screen, thereby achieving different
  • the user 21 selects the video A in the display sub-interface of the first curved display screen 11, and then displays the video A through the display sub-interface of the first curved display 11;
  • the video B is selected in the display sub-interface of the second curved display 12
  • the video is displayed through the display sub-interface of the second curved display 12
  • the embodiment of the present invention adopts a physical bending and splitting screen manner according to a preset folding line according to a user, and adopts a display interface corresponding to a physical bending split screen mode on the software.
  • the curved display screen is divided into a plurality of display sub-interfaces, and different display sub-interfaces display different contents, thereby enabling multiple users to simultaneously view different screen contents.
  • FIG. 6 is a schematic diagram of an effect of viewing a UI through a curved display screen by a user using a multi-screen display method according to an embodiment of the present invention.
  • the curved display 10 can be divided into two curved display screens according to the preset polygonal line 101, that is, the first curved display 11 and the second curved display 12.
  • the curved display 10 can be bent into a first curved display 11 and a second curved display 12 by using an external force, when the main display is
  • the control unit or the display unit connected to the display screen 10 is divided into a first curved display 11 and a second curved display 12 ⁇ to obtain position information of the preset broken line on the curved display 10, and the curved display is based on the position information.
  • the display interface of the user interface 10 is divided into a first display sub-interface 110 and a second display sub-interface 120, and the display content that the user selects to view is obtained in the first display sub-interface 110 and the second display sub-interface 120, respectively.
  • the display content is displayed to different users through the first display sub-interface 110 and the second display sub-interface 120, for example, the user 21 and the user 22 can enjoy different display contents. Therefore, the physical separation and the software split screen are combined, so that the user uses the multi-screen display method to view different display contents, and has the effect of viewing two independent display screens, thereby increasing the viewing experience of the user.
  • FIG. 7 is a schematic block diagram of a display device according to an embodiment of the present invention.
  • the display device includes a curved display that can be bent into a plurality of curved displays by external force.
  • the curved display can be bent into multiple curved displays by external force.
  • the display device 300 includes: a first determining module 301, a first obtaining module 302, a dividing module 303, a second obtaining module 304, a second determining module 305, a selecting module 306, an output module 307, and a display module 308. .
  • the first judging module 301 is configured to determine whether the multi-screen display function of the curved display screen is selected when it is detected that the user bends the curved display screen according to a preset polyline.
  • the multi-screen display function of the curved display screen may correspond to a split screen button mode, and the split screen button is disposed on the curved display screen, and the user bends and splits the curved display screen according to a preset folding line. , prompting the user to select the multi-screen display function of the curved display, for example, by pressing the split screen button, the multi-screen display function of the curved display can be selected.
  • a first obtaining module 302 configured to acquire position information of the preset folding line on the curved display screen, if the multi-screen display function of the curved display screen is selected, where the preset folding line is The boundary line of the adjacent curved display screen formed by the folding split screen.
  • the first obtaining module is specifically configured to acquire a corresponding column pixel unit of the vertical fold line in the curved display screen.
  • the position information of the preset folding line on the curved display screen is obtained.
  • the preset folding line includes but does not limit the vertical folding line. If the preset folding line is a vertical folding line, the vertical folding line is obtained.
  • the column pixel unit in the curved display screen the column pixel unit can be used as the position information of the vertical folding line on the curved display screen, and the preset folding line can be determined in the curved display screen by other means. location information.
  • the dividing module 303 is configured to divide the display interface of the curved display screen into a plurality of display sub-interfaces according to the location information, where the split screen lines of the two adjacent display sub-interfaces and the pre- Set the fold lines to coincide. Specifically, as shown in FIG. 2, for example, the display interface of the curved display screen 10 is divided into a display sub-interface of the first curved display 11 and a display sub-interface of the second curved display 12.
  • the second obtaining module 304 is configured to acquire display content selected by the user in the plurality of the display sub-interfaces. Specifically, for example, the user 21 selects the video A and the user 22 to select the video B in the display sub-interface of the second curved display 12 in the display sub-interface of the first curved display 11 to obtain the display content selected by the user. That is, video A and video B.
  • the second determining module 305 is configured to determine whether the display content has audio information. Among them, the existing audio information detection method is adopted. If the display content has audio information, the selection module 306 is called; if the display content does not have audio information, the display module 308 is called.
  • the selecting module 306 is configured to select one audio channel from the plurality of audio channels used by the curved display screen if the display content has audio information.
  • the curved display screen uses a plurality of audio channels, the plurality of audio channels are independent audio channels, and different audio information can be transmitted separately, and different audio channels correspond to different audio devices, such as a headphone interface and a speaker.
  • the output module 307 is configured to output the audio information through the selected audio channel.
  • the selected audio channel is a different sub-screen to select different audio channels, and the audio information in the display content selected in the split screen is output through the audio channel corresponding to the split screen, thereby realizing different display screens through different curved display screens.
  • the interface can view different display contents, and can also listen to the audio information of the respective displayed contents, thereby preventing mutual interference with each other, and improving the viewing experience of watching the video.
  • the display module 308 is configured to display the display content selected in the display sub-interface through the display sub-interface.
  • the user 21 selects the video A in the display sub-interface of the first curved display screen 11, and displays the video A through the display sub-interface of the first curved display 11; the display sub-interface of the user 22 on the second curved display 12
  • the video B is selected, the video is displayed through the display sub-interface of the second curved display 12
  • the display device in the embodiment of the present invention adopts a physical bending and splitting manner on the curved display screen according to a preset folding line, and uses a display interface corresponding to the physical bending split screen mode on the software.
  • the screen divides the curved display screen into a plurality of display sub-interfaces, and different display sub-interfaces display different contents, thereby enabling multiple users to simultaneously view different screen contents.

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Abstract

本发明实施例申请了一种多画面显示方法及显示装置，应用于包括曲面显示器的显示装置，该方法包括：当检测到用户按预设折线对所述曲面显示屏进行折弯分屏且所述预设折线对应的显示屏从曲面显示屏中凹陷时，获取所述预设折线在所述曲面显示屏的位置信息，其中，所述预设折线为折弯分屏形成的相邻曲面显示屏的分界线；根据所述位置信息将所述曲面显示屏的显示界面划分为多个显示子界面，其中，相邻两个所述显示子界面的分屏线与所述预设折线重合；获取所述用户在多个所述显示子界面内选择的显示内容；将在显示子界面内选择的所述显示内容通过所述显示子界面显示。该方法可以实现多个用户同时观看不同画面内容，提高了用户使用该曲面显示器的体验度。

Description

发明名称：一种多画面显示方法及显示装置 技术领域
[0001] 本发明涉及显示技术领域， 尤其涉及一种多画面显示方法及显示装置。
背景技术
[0002] 目前， 越来越多的液晶面板需要使用曲面显示器， 且曲面显示器也因为给消费 者带来了不同的体验， 使得曲面显示器渐渐成为行业内新的发展方向， 其中可 饶式 （可任意变化曲率） 的曲面显示器更是受到使用者的青睐。 但是使用现有 的曲面显示器， 多位用户也只能同吋观看同一画面内容， 而使用现有的分屏显 示技术或 PBP技术是可以实现多位用户同吋观看不同画面内容， 但是由于是曲面 屏会造成画面内容彼此干扰， 不具有较好的视觉体验。
技术问题
[0003] 本发明的实施例提供了一种多画面显示方法及显示装置， 实现了不同用户使用 同一显示屏即可观看到不同且彼此不受干扰的画面内容。
问题的解决方案
技术解决方案
[0004] 提供一种多画面显示方法， 应用于包括曲面显示屏的显示装置， 该方法包括： [0005] 当检测到用户按预设折线对所述曲面显示屏进行折弯分屏且所述预设折线对应 的显示屏从所述曲面显示屏中凹陷吋， 获取所述预设折线在所述曲面显示屏的 位置信息， 其中， 所述预设折线为所述折弯分屏形成的相邻曲面显示屏的分界 线；
[0006] 根据所述位置信息将所述曲面显示屏的显示界面划分为多个显示子界面， 其中
， 相邻两个所述显示子界面的分屏线与所述预设折线重合；
[0007] 获取所述用户在多个所述显示子界面内选择的显示内容；
[0008] 将在显示子界面内选择的所述显示内容通过所述显示子界面显示。
[0009] 在本发明的多画面显示方法中， 其中， 在所述获取所述预设折线在所述曲面显 示屏的位置信息之前， 还包括： [0010] 判断所述曲面显示屏的多屏显示功能是否被选择；
[0011] 若所述曲面显示屏的多屏显示功能被选择， 则获取所述预设折线在所述曲面显 示屏的位置信息。
[0012] 在本发明的多画面显示方法中， 在所述获取所述用户在多个所述显示子界面内 选择的显示内容之后， 还包括：
[0013] 判断所述显示内容是否存在音频信息；
[0014] 若所述显示内容存在音频信息， 从所述曲面显示屏使用的多个音频通道中选择 一个音频通道； 将所述音频信息通过选择的音频通道输出。
[0015] 在本发明的多画面显示方法中， 所述用户按预设折线对所述曲面显示屏进行折 弯分屏， 包括：
[0016] 所述预设折线对应的显示屏从所述曲面显示屏中凹陷， 用以遮挡所述分屏线两 侧显示子界面的显示内容。
[0017] 在本发明的多画面显示方法中， 所述预设折线为竖直折线； 所述获取所述预设 折线在所述曲面显示屏的位置信息， 具体包括：
[0018] 获取所述竖直折线在所述曲面显示屏中的对应列像素单元。
[0019] 在本发明的多画面显示方法中， 所述获取所述预设折线在所述曲面显示屏的位 置信息， 具体包括：
[0020] 获取所述预设折线在所述曲面显示屏中的对应列像素单元。
[0021] 还提供了一种多画面显示方法， 应用于包括曲面显示屏的显示装置， 该方法包 括：
[0022] 当检测到用户按预设折线对所述曲面显示屏进行折弯分屏并向所述预设折线折 合吋吋， 获取所述预设折线在所述曲面显示屏的位置信息， 其中， 所述预设折 线为所述折弯分屏形成的相邻曲面显示屏的分界线；
[0023] 根据所述位置信息将所述曲面显示屏的显示界面划分为多个显示子界面， 其中
， 相邻两个所述显示子界面的分屏线与所述预设折线重合；
[0024] 获取所述用户在多个所述显示子界面内选择的显示内容；
[0025] 将在显示子界面内选择的所述显示内容通过所述显示子界面显示。
[0026] 在本发明的多画面显示方法中， 其中， 在所述获取所述预设折线在所述曲面显 示屏的位置信息之前， 还包括：
[0027] 判断所述曲面显示屏的多屏显示功能是否被选择；
[0028] 若所述曲面显示屏的多屏显示功能被选择， 则获取所述预设折线在所述曲面显 示屏的位置信息。
[0029] 在本发明的多画面显示方法中， 在所述获取所述用户在多个所述显示子界面内 选择的显示内容之后， 还包括：
[0030] 判断所述显示内容是否存在音频信息；
[0031] 若所述显示内容存在音频信息， 从所述曲面显示屏使用的多个音频通道中选择 一个音频通道； 将所述音频信息通过选择的音频通道输出。
[0032] 在本发明的多画面显示方法中， 所述用户按预设折线对所述曲面显示屏进行折 弯分屏， 包括：
[0033] 所述预设折线对应的显示屏向所述预设折线折合吋， 以遮挡所述分屏线两侧显 示子界面的显示内容。
[0034] 在本发明的多画面显示方法中， 所述获取所述预设折线在所述曲面显示屏的位 置信息， 具体包括：
[0035] 获取所述预设折线在所述曲面显示屏中的对应列像素单元。
[0036] 在本发明的多画面显示方法中， 所述预设折线为竖直折线。
[0037] 本发明还提供了一种显示装置， 该装置包括：
[0038] 第一获取模块， 用于当检测到用户按预设折线对所述曲面显示屏进行折弯分屏 且所述预设折线对应的显示屏从所述曲面显示屏中凹陷吋， 获取所述预设折线 在所述曲面显示屏的位置信息， 其中， 所述预设折线为所述折弯分屏形成的相 邻曲面显示屏的分界线；
[0039] 划分模块， 用于根据所述位置信息将所述曲面显示屏的显示界面划分为多个显 示子界面， 其中， 相邻两个所述显示子界面的分屏线与所述预设折线重合；
[0040] 第二获取模块， 用于获取所述用户在多个所述显示子界面内选择的显示内容；
[0041] 显示模块， 用于将在显示子界面内选择的所述显示内容通过所述显示子界面显 示。
[0042] 在本发明的显示装置中， 所述显示装置还包括第一判断模块； 所述第一判断模 块， 用于判断所述曲面显示屏的多屏显示功能是否被选择； 所述第一获取模块 ， 用于若所述曲面显示屏的多屏显示功能被选择， 则获取所述预设折线在所述 曲面显示屏的位置信息。
[0043] 在本发明的显示装置中， 所述显示装置还包括：
[0044] 第二判断模块， 用于判断所述显示内容是否存在音频信息；
[0045] 选择模块， 用于若所述显示内容存在音频信息， 从所述曲面显示屏使用的多个 音频通道中选择一个音频通道；
[0046] 输出模块， 用于将所述音频信息通过选择的音频通道输出。
[0047] 在本发明的显示装置中， 所述用户按预设折线对所述曲面显示屏进行折弯分屏
， 包括：
[0048] 所述预设折线对应的显示屏从所述曲面显示屏中凹陷， 用以遮挡所述分屏线两 侧显示子界面的显示内容。
[0049] 在本发明的显示装置中， 所述第一获取模块， 具体用于获取所述预设折线在所 述曲面显示屏中的对应列像素单元。
[0050] 在本发明的显示装置中， 所述预设折线为竖直折线。
发明的有益效果
有益效果
[0051] 本发明的实施例通过根据用户按预设折线对所述曲面显示屏进行物理折弯分屏 方式， 在软件上采用与物理折弯分屏方式相对应的显示界面分屏将所述曲面显 示屏划分为多个显示子界面， 不同的显示子界面显示不同内容， 从而实现了多 个用户可以同吋观看不同画面内容。
对附图的简要说明
附图说明
[0052] 为了更清楚地说明本发明实施例技术方案， 下面将对实施例描述中所需要使用 的附图作简单地介绍， 显而易见地， 下面描述中的附图是本发明的一些实施例 ， 对于本领域普通技术人员来讲， 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。
[0053] 图 1是本发明实施例提供的一种多画面显示方法的示意流程图。 [0054] 图 2是本发明实施例提供的用户使用曲面显示屏观看吋的示意图。
[0055] 图 3是本发明实施例提供的用户使用多画面显示方法通过曲面显示屏观看吋的 效果示意图。
[0056] 图 4是本发明实施例提供的用户使用多画面显示方法通过曲面显示屏观看吋的 效果示意图。
[0057] 图 5是本发明实施例提供的一种多画面显示方法的另一示意流程图。
[0058] 图 6是本发明实施例提供的用户使用多画面显示方法通过曲面显示屏观看吋的 效果示意图。
[0059] 图 7是本发明实施例提供的一种显示装置的示意性框图。
本发明的实施方式
[0060] 下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进行清楚、 完整地描述， 显然， 所描述的实施例是本发明一部分实施例， 而不是全部的实 施例。 基于本发明中的实施例， 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， 都属于本发明保护的范围。
[0061] 请参阅图 1， 图 1是本发明实施例提供的一种多画面显示方法的示意流程图。 该 多画面显示方法应用显示装置， 该显示装置包括曲面显示屏， 该曲面显示屏可 通过外力弯折成多个曲面显示屏。 如图 1所示， 该多画面显示方法包括步骤 S101 ~S104。
[0062] S101、 当检测到用户按预设折线对所述曲面显示屏进行折弯分屏且所述预设折 线对应的显示屏从所述曲面显示屏中凹陷吋， 获取所述预设折线在所述曲面显 示屏的位置信息， 其中， 所述预设折线为所述折弯分屏形成的相邻曲面显示屏 的分界线。
[0063] 在本发明的实施例中， 当多个用户使用该曲面显示屏观看画面内容吋， 如果多 个用户想使用该曲面显示屏同吋观看不同画面内容吋， 则可通过外力将该曲面 显示屏按照预设折线折弯成至少两个曲面显示屏， 其中， 所述预设折线为折弯 分屏形成的相邻曲面显示屏的分界线。 具体地， 请见图 2和图 3， 图 2是本发明实 施例提供的用户使用曲面显示屏观看吋的示意图， 图 3是本发明实施例提供的用 户使用多画面显示方法通过曲面显示屏观看吋的效果示意图。 如图 2所示， 该曲 面显示屏 10设有预设折线 101， 预设折线 101可以包括多个， 当多个用户 20 (比 如用户 21和用户 22) 使用曲面显示屏 10观看节目吋， 用户 21和用户 22想使用曲 面显示屏 10同吋观看不同节目， 即可将曲面显示屏 10按照预设折线 101折弯分屏 ， 该预设折线 101可以分为两个曲面显示屏。 如图 3所示， 将曲面显示屏 10按照 预设折线 101折弯分成第一曲面显示屏 11和第二曲面显示屏 12。 该预设折线为多 个吋， 可以将该曲面显示屏分为多个曲面显示屏， 比如图 4中的第二预设折线 10 2和第三预设折线 103， 按照第二预设折线 102和第三预设折线 103可以将曲面显 示屏 10分为第一曲面显示屏 11、 第二曲面显示屏 12和第三曲面显示屏 13。
[0064] 所述当检测到用户按预设折线对所述曲面显示屏进行折弯分屏且所述预设折线 对应的显示屏从所述曲面显示屏中凹陷吋， 具体可以通过传感器进行检测， 比 如在预设折线处设置压力传感器， 当该压力传感器的检测到的压力值到达某个 预设压力阈值范围内吋， 则认为用户在按预设折线对所述曲面显示屏进行折弯 分屏。 此吋， 获取所述预设折线在所述曲面显示屏的位置信息， 具体地预设折 线包括但不限制竖直折线， 若所述预设折线为竖直折线， 获取所述竖直折线在 所述曲面显示屏中的对应列像素单元， 该列像素单元即可作为所述竖直折线在 所述曲面显示屏的位置信息， 也可以通过其他方式确定预设折线在所述曲面显 示屏的位置信息。
[0065] S102、 根据所述位置信息将所述曲面显示屏的显示界面划分为多个显示子界面 ， 其中， 相邻两个所述显示子界面的分屏线与所述预设折线重合。
[0066] 在本发明的实施例中， 根据所述位置信息将所述曲面显示屏的显示界面划分为 多个显示子界面， 具体地为将曲面显示屏 10的显示界面分为第一曲面显示屏 11 的显示子界面和第二曲面显示屏 12的显示子界面， 两个显示子界面是独立的， 可以为原曲面显示屏 10的显示界面的缩小版， 也可以为新的显示界面。 最重要 的是两个显示子界面的分屏线与所述预设折线重合， 该分屏线的位置是由曲面 显示屏的预设折线决定的。 由此根据曲面显示屏的物理分屏 （硬件折弯分成多 个显示屏） ， 相对应地在软件上实现显示界面的分屏显示。
[0067] S103、 获取所述用户在多个所述显示子界面内选择的显示内容。 [0068] 在本发明的实施例中， 获取所述用户在多个所述显示子界面内选择的显示内容 。 具体地， 在用户 21和用户 22想同吋观看不同的画面内容， 经过上述步骤后， 用户可在第一曲面显示屏 11的显示子界面和第二曲面显示屏 12的显示子界面选 择不同的视频或文字内容。 比如， 用户 21在第一曲面显示屏 11的显示子界面内 选择了视频 A和用户 22在第二曲面显示屏 12的显示子界面内选择视频 B， 获取该 用户选择的显示内容， 即视频 A和视频 B。
[0069] S104、 将在显示子界面内选择的所述显示内容通过所述显示子界面显示。
[0070] 在本发明的实施例中， 比如， 用户 21在第一曲面显示屏 11的显示子界面内选择 了视频 A， 则通过第一曲面显示屏 11的显示子界面显示视频 A; 用户 22在第二曲 面显示屏 12的显示子界面内选择视频 B， 则通过第二曲面显示屏 12的显示子界面 显示视频^ 由此可以实现不同的用户可通过曲面显示屏和显示界面对应分屏观 看到不同的显示内容， 由于该曲面显示屏的预设折线对应的显示屏在折弯吋， 会从所述曲面显示屏中凹陷， 因此该预设折线还可用以遮挡所述分屏线两侧显 示子界面的显示内容， 让用户在视觉上真正地享受两个显示屏的效果， 而不像 现有的分屏技术， 从而实现了不同用户使用同一显示屏即可观看到不同且彼此 不受干扰的画面内容。
[0071] 在本发明的另一实施例中， 比如， 用户 21在第一曲面显示屏 11的显示子界面内 选择了视频 A， 则通过第一曲面显示屏 11的显示子界面显示视频 A; 用户 22在第 二曲面显示屏 12的显示子界面内选择视频 B， 则通过第二曲面显示屏 12的显示子 界面显示视频 B。 由此可以实现不同的用户可通过曲面显示屏和显示界面对应分 屏观看到不同的显示内容， 由于该曲面显示屏的预设折线对应的显示屏在折弯 吋并向所述预设折线折合吋， 该预设折线还可用以遮挡所述分屏线两侧显示子 界面的显示内容， 让用户在视觉上真正地享受两个显示屏的效果， 而不像现有 的分屏技术， 从而实现了不同用户使用同一显示屏即可观看到不同且彼此不受 干扰的画面内容。 请参阅图 5， 图 5是本发明实施例提供的一种多画面显示方法 的示意流程图。 该多画面显示方法应用显示装置， 该显示装置包括曲面显示屏 ， 该曲面显示屏可通过外力弯折成多个曲面显示屏。 该曲面显示屏设有多个音 频通道， 或者曲面显示屏对应的主机包括多个音频通道。 如图 5所示， 该多画面 显示方法包括步骤 S201~S206。
[0072] S201、 当检测到用户按预设折线对所述曲面显示屏进行折弯分屏吋， 判断所述 曲面显示屏的多屏显示功能是否被选择。
[0073] 在本发明的实施例中， 所述曲面显示屏的多屏显示功能可以对应一个分屏按键 模式， 该分屏按键设置在该曲面显示屏上， 当用户按预设折线对所述曲面显示 屏进行折弯分屏后， 提示用户选择该曲面显示屏的多屏显示功能， 比如， 通过 按压该分屏按键既可选择该曲面显示屏的多屏显示功能。 判断所述曲面显示屏 的多屏显示功能是否被选择， 若所述曲面显示屏的多屏显示功能被选择， 则执 行步骤 S202; 若所述曲面显示屏的多屏显示功能未被选择， 则输出用于提示用 户选择所述曲面显示屏的多屏显示功能的提示信息。
[0074] S202、 若所述曲面显示屏的多屏显示功能被选择， 则获取所述预设折线在所述 曲面显示屏的位置信息， 其中， 所述预设折线为所述折弯分屏形成的相邻的曲 面显示屏的分界线。
[0075] 在本发明的实施中， 获取所述预设折线在所述曲面显示屏的位置信息， 具体地 预设折线包括但不限制竖直折线， 若所述预设折线为竖直折线， 获取所述竖直 折线在所述曲面显示屏中的对应列像素单元， 该列像素单元即可作为所述竖直 折线在所述曲面显示屏的位置信息， 也可以通过其他方式确定预设折线在所述 曲面显示屏的位置信息。
[0076] S203、 根据所述位置信息将所述曲面显示屏的显示界面划分为多个显示子界面 ， 其中， 相邻两个所述显示子界面的分屏线与所述预设折线重合。
[0077] 在本发明的实施例中， 根据所述位置信息将所述曲面显示屏的显示界面划分为 多个显示子界面， 请见图 2所示， 具体地为将曲面显示屏 10的显示界面分为第一 曲面显示屏 11的显示子界面和第二曲面显示屏 12的显示子界面， 两个显示子界 面可以为原曲面显示屏 10的显示界面的缩小版， 也可以为新的显示界面。 最重 要的是两个显示子界面的分屏线与所述预设折线重合， 该分屏线的位置是由曲 面显示屏的预设折线决定的。 由此根据曲面显示屏的物理分屏 （硬件折弯分成 多个显示屏） ， 相对应地在软件上实现显示界面的分屏显示。
[0078] S204、 获取所述用户在多个所述显示子界面内选择的显示内容。 [0079] 在本发明的实施例中， 获取所述用户在多个所述显示子界面内选择的显示内容 。 具体地， 在用户 21和用户 22想同吋观看不同的画面内容， 经过上述步骤后， 用户可在第一曲面显示屏 11的显示子界面和第二曲面显示屏 12的显示子界面选 择不同的视频或文字内容。 比如， 用户 21在第一曲面显示屏 11的显示子界面内 选择了视频 A和用户 22在第二曲面显示屏 12的显示子界面内选择视频 B， 获取该 用户选择的显示内容， 即视频 A和视频 B。
[0080] S205、 判断所述显示内容是否存在音频信息。
[0081] 在本发明的实施例中， 判断所述显示内容是否存在音频信息， 比如显示内容为 视频 A和视频 B， 该视频 A和视频 B既可能存在音频信息。 所述判断所述显示内容 是否存在音频信息， 采用现有的音频信息检测方法， 在此不做详细介绍。 若所 述显示内容存在音频信息， 执行步骤 S206; 若所述显示内容未存在音频信息， 执行步骤 S208。
[0082] S206、 若所述显示内容存在音频信息， 从所述曲面显示屏使用的多个音频通道 中选择一个音频通道。
[0083] 在本发明的实施例中， 所述曲面显示屏使用的多个音频通道， 该多个音频通道 为独立音频通道， 可以分别同吋传输不同音频信息， 不同的音频通道对应不同 的音频设备， 比如耳机接口和扬声器等， 其中， 该耳机接口和扬声器可以对应 多个， 多个耳机接口和扬声器分别连接不同音频通道。
[0084] S207、 将所述音频信息通过选择的音频通道输出。
[0085] 在本发明的实施例中， 选择的音频通道即是不同分屏选择不同的音频通道， 将 该分屏中选择的显示内容中音频信息通过该分屏对应的音频通道输出， 实现不 同通过不同曲面显示屏的显示子界面观看不同的显示内容， 还可以只听各自显 示内容的音频信息， 防止了彼此相互干扰， 提高了观看吋的视听体验度。
[0086] S208、 将在显示子界面内选择的所述显示内容通过所述显示子界面显示。
[0087] 在本发明的实施例中， 比如， 用户 21在第一曲面显示屏 11的显示子界面内选择 了视频 A， 则通过第一曲面显示屏 11的显示子界面显示视频 A; 用户 22在第二曲 面显示屏 12的显示子界面内选择视频 B， 则通过第二曲面显示屏 12的显示子界面 显示视频^ [0088] 上述本发明的实施例通过根据用户按预设折线对所述曲面显示屏进行物理折弯 分屏方式， 在软件上采用与物理折弯分屏方式相对应的显示界面分屏将所述曲 面显示屏划分为多个显示子界面， 不同的显示子界面显示不同内容， 从而实现 了多个用户可以同吋观看不同画面内容。
[0089] 上述实施例的方法具体应用场景， 请参见图 6， 图 6是本发明实施例提供的用户 使用多画面显示方法通过曲面显示屏观看吋的效果示意图。 曲面显示屏 10可以 按预设折线 101折弯分成两个曲面显示屏， 即是第一曲面显示屏 11和第二曲面显 示屏 12。 当多个用户想通过曲面显示屏 10分别观看不同节目吋， 可使用外力将 曲面显示屏 10按预设折线折弯分成第一曲面显示屏 11和第二曲面显示屏 12， 当 显示屏的主控单元或者显示屏连接的主机检测曲面显示屏 10分成第一曲面显示 屏 11和第二曲面显示屏 12吋， 获取预设折线在曲面显示屏 10的位置信息， 根据 该位置信息将曲面显示屏 10的显示界面划分为第一显示子界面 110和第二显示子 界面 120， 再分别在第一显示子界面 110和第二显示子界面 120中获取用户选择想 要观看的显示内容并将所述显示内容分别通过第一显示子界面 110和第二显示子 界面 120显示给不同的用户， 比如用户 21和用户 22即可享受不同的显示内容。 由 于是物理分别和软件分屏相结合， 因此用户使用该多画面显示方法观看不同的 显示内容， 具有观看两台独立的显示屏的效果， 因此增加用户的观看体验度。
[0090] 请参阅图 7， 图 7是本发明实施例提供的一种显示装置的示意性框图。 该显示装 置包括曲面显示屏， 该曲面显示屏可通过外力弯折成多个曲面显示屏。 该曲面 显示屏可通过外力弯折成多个曲面显示屏。 如图 7所示， 显示装置 300包括： 第 一判断模块 301、 第一获取模块 302、 划分模块 303、 第二获取模块 304、 第二判 断模块 305、 选择模块 306、 输出模块 307和显示模块 308。
[0091] 第一判断模块 301， 用于当检测到用户按预设折线对所述曲面显示屏进行折弯 分屏吋， 判断所述曲面显示屏的多屏显示功能是否被选择。 其中， 所述曲面显 示屏的多屏显示功能可以对应一个分屏按键模式， 该分屏按键设置在该曲面显 示屏上， 当用户按预设折线对所述曲面显示屏进行折弯分屏后， 提示用户选择 该曲面显示屏的多屏显示功能， 比如， 通过按压该分屏按键既可选择该曲面显 示屏的多屏显示功能。 [0092] 第一获取模块 302， 用于若所述曲面显示屏的多屏显示功能被选择， 则获取所 述预设折线在所述曲面显示屏的位置信息， 其中， 所述预设折线为所述折弯分 屏形成的相邻曲面显示屏的分界线。 所述第一获取模块， 具体用于获取所述竖 直折线在所述曲面显示屏中的对应列像素单元。 具体地， 获取所述预设折线在 所述曲面显示屏的位置信息， 具体地预设折线包括但不限制竖直折线， 若所述 预设折线为竖直折线， 获取所述竖直折线在所述曲面显示屏中的对应列像素单 元， 该列像素单元即可作为所述竖直折线在所述曲面显示屏的位置信息， 也可 以通过其他方式确定预设折线在所述曲面显示屏的位置信息。
[0093] 划分模块 303， 用于根据所述位置信息将所述曲面显示屏的显示界面划分为多 个显示子界面， 其中， 相邻两个所述显示子界面的分屏线与所述预设折线重合 。 具体地， 请见图 2所示， 例如将曲面显示屏 10的显示界面分为第一曲面显示屏 11的显示子界面和第二曲面显示屏 12的显示子界面。
[0094] 第二获取模块 304， 用于获取所述用户在多个所述显示子界面内选择的显示内 容。 具体地， 比如， 用户 21在第一曲面显示屏 11的显示子界面内选择了视频 A和 用户 22在第二曲面显示屏 12的显示子界面内选择视频 B， 获取该用户选择的显示 内容， 即视频 A和视频 B。
[0095] 第二判断模块 305， 用于判断所述显示内容是否存在音频信息。 其中， 采用现 有的音频信息检测方法。 若所述显示内容存在音频信息， 则调用选择模块 306; 若所述显示内容未存在音频信息， 则调用显示模块 308。
[0096] 选择模块 306， 用于若所述显示内容存在音频信息， 从所述曲面显示屏使用的 多个音频通道中选择一个音频通道。 其中， 所述曲面显示屏使用的多个音频通 道， 该多个音频通道为独立音频通道， 可以分别同吋传输不同音频信息， 不同 的音频通道对应不同的音频设备， 比如耳机接口和扬声器等。
[0097] 输出模块 307， 用于将所述音频信息通过选择的音频通道输出。 具体地， 选择 的音频通道即是不同分屏选择不同的音频通道， 将该分屏中选择的显示内容中 音频信息通过该分屏对应的音频通道输出， 实现不同通过不同曲面显示屏的显 示子界面观看不同的显示内容， 还可以只听各自显示内容的音频信息， 防止了 彼此相互干扰， 提高了观看吋的视听体验度。 [0098] 显示模块 308， 用于将在显示子界面内选择的所述显示内容通过所述显示子界 面显示。 比如， 用户 21在第一曲面显示屏 11的显示子界面内选择了视频 A， 则通 过第一曲面显示屏 11的显示子界面显示视频 A; 用户 22在第二曲面显示屏 12的显 示子界面内选择视频 B， 则通过第二曲面显示屏 12的显示子界面显示视频^
[0099] 上述本发明实施例中的显示装置通过根据用户按预设折线对所述曲面显示屏进 行物理折弯分屏方式， 在软件上采用与物理折弯分屏方式相对应的显示界面分 屏将所述曲面显示屏划分为多个显示子界面， 不同的显示子界面显示不同内容 ， 从而实现了多个用户可以同吋观看不同画面内容。
[0100] 所属领域的技术人员可以清楚地了解到， 为了描述的方便和简洁， 上述描述的 装置和模块的具体工作过程， 可以参考前述方法实施例中的对应过程， 在此不 再赘述。
[0101] 本发明实施例方法中的步骤可以根据实际需要进行顺序调整、 合并和刪减。
[0102] 本发明实施例终端中的单元或模块可以根据实际需要进行合并、 划分和刪减。
[0103] 以上所述， 仅为本发明的具体实施方式， 但本发明的保护范围并不局限于此， 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可轻易想到各种 等效的修改或替换， 这些修改或替换都应涵盖在本发明的保护范围之内。 因此 ， 本发明的保护范围应以权利要求的保护范围为准。

Claims

权利要求书
一种多画面显示方法， 应用于包括曲面显示屏的显示装置， 其中， 包 括：
当检测到用户按预设折线对所述曲面显示屏进行折弯分屏且所述预设 折线对应的显示屏从所述曲面显示屏中凹陷吋， 获取所述预设折线在 所述曲面显示屏的位置信息， 其中， 所述折弯分屏为将该曲面显示屏 按照预设折线折弯成至少两个曲面显示屏， 所述预设折线为所述折弯 分屏形成的相邻曲面显示屏的分界线；
根据所述位置信息将所述曲面显示屏的显示界面划分为多个显示子界 面， 其中， 相邻两个所述显示子界面的分屏线与所述预设折线重合； 获取所述用户在多个所述显示子界面内选择的显示内容；
将在显示子界面内选择的显示内容通过所述显示子界面显示。
根据权利要求 1所述的多画面显示方法， 其中， 在所述获取所述预设 折线在所述曲面显示屏的位置信息之前， 还包括：
判断所述曲面显示屏的多屏显示功能是否被选择；
若所述曲面显示屏的多屏显示功能被选择， 则获取所述预设折线在所 述曲面显示屏的位置信息。
根据权利要求 1所述的多画面显示方法， 其中， 在所述获取所述用户 在多个所述显示子界面内选择的显示内容之后， 还包括：
判断所述显示内容是否存在音频信息；
若所述显示内容存在音频信息， 从所述曲面显示屏使用的多个音频通 道中选择一个音频通道；
将所述音频信息通过选择的音频通道输出。
根据权利要求 2所述的多画面显示方法， 其中， 所述预设折线为竖直 折线；
所述获取所述预设折线在曲面显示屏的位置信息， 具体包括： 获取所述竖直折线在所述曲面显示屏中的对应列像素单元。
根据权利要求 2所述的多画面显示方法， 所述获取所述预设折线在所 述曲面显示屏的位置信息， 具体包括：
获取所述预设折线在所述曲面显示屏中的对应列像素单元。
[权利要求 6] 根据权利要求 3所述的多画面显示方法， 其中， 所述预设折线为竖直 折线；
所述获取所述预设折线在曲面显示屏的位置信息， 具体包括： 获取所述竖直折线在所述曲面显示屏中的对应列像素单元。
[权利要求 7] 根据权利要求 3所述的多画面显示方法， 其中， 所述获取所述预设折 线在所述曲面显示屏的位置信息， 具体包括：
获取所述预设折线在所述曲面显示屏中的对应列像素单元。
[权利要求 8] —种显示装置， 包括曲面显示屏， 其中， 所述装置还包括：
第一获取模块， 用于当检测到用户按预设折线对所述曲面显示屏进行 折弯分屏且所述预设折线对应的显示屏从所述曲面显示屏中凹陷吋， 获取所述预设折线在所述曲面显示屏的位置信息， 其中， 所述折弯分 屏为将该曲面显示屏按照预设折线折弯成至少两个曲面显示屏， 所述 预设折线为所述折弯分屏形成的相邻曲面显示屏的分界线； 划分模块， 用于根据所述位置信息将所述曲面显示屏的显示界面划分 为多个显示子界面， 其中， 相邻两个所述显示子界面的分屏线与所述 预设折线重合；
第二获取模块， 用于获取所述用户在多个所述显示子界面内选择的显 示内容；
显示模块， 用于将在显示子界面内选择的所述显示内容通过所述显示 子界面显示。
[权利要求 9] 根据权利要求 8所述的显示装置， 其中， 所述显示装置还包括：
第一判断模块；
所述第一判断模块， 用于判断所述曲面显示屏的多屏显示功能是否被 选择；
所述第一获取模块， 用于若所述曲面显示屏的多屏显示功能被选择， 则获取所述预设折线在所述曲面显示屏的位置信息。 根据权利要求 8所述的显示装置， 其中， 所述显示装置还包括： 第二判断模块， 用于判断所述显示内容是否存在音频信息； 选择模块， 用于若所述显示内容存在音频信息， 从所述曲面显示屏使 用的多个音频通道中选择一个音频通道；
输出模块， 用于将所述音频信息通过选择的音频通道输出。
根据权利要求 9所述的显示装置， 其中， 预设折线为竖直折线； 所述第一获取模块， 具体用于获取所述竖直折线在所述曲面显示屏中 的对应列像素单元。
根据权利要求 9所述的显示装置， 其中， 所述第一获取模块具体用于 获取所述预设折线在所述曲面显示屏中的对应列像素单元。
一种多画面显示方法， 应用于包括曲面显示屏的显示装置， 其中， 包 括：
当检测到用户按预设折线对所述曲面显示屏进行折弯分屏并向所述预 设折线折合吋， 获取所述预设折线在所述曲面显示屏的位置信息， 其 中， 所述折弯分屏为将该曲面显示屏按照预设折线折弯成至少两个曲 面显示屏， 所述预设折线为所述折弯分屏形成的相邻曲面显示屏的分 界线；
根据所述位置信息将所述曲面显示屏的显示界面划分为多个显示子界 面， 其中， 相邻两个所述显示子界面的分屏线与所述预设折线重合； 获取所述用户在多个所述显示子界面内选择的显示内容；
将在显示子界面内选择的显示内容通过所述显示子界面显示。
根据权利要求 13所述的多画面显示方法， 其中， 在所述获取所述预设 折线在所述曲面显示屏的位置信息之前， 还包括：
判断所述曲面显示屏的多屏显示功能是否被选择；
若所述曲面显示屏的多屏显示功能被选择， 则获取所述预设折线在所 述曲面显示屏的位置信息。
根据权利要求 13所述的多画面显示方法， 其中， 在所述获取所述用户 在多个所述显示子界面内选择的显示内容之后， 还包括： 判断所述显示内容是否存在音频信息；
若所述显示内容存在音频信息， 从所述曲面显示屏使用的多个音频通 道中选择一个音频通道；
将所述音频信息通过选择的音频通道输出。
[权利要求 16] 根据权利要求 14所述的多画面显示方法， 其中， 所述预设折线为竖直 折线；
所述获取所述预设折线在曲面显示屏的位置信息， 具体包括： 获取所述竖直折线在所述曲面显示屏中的对应列像素单元。
[权利要求 17] 根据权利要求 14所述的多画面显示方法， 其中， 所述获取所述预设折 线在所述曲面显示屏的位置信息， 具体包括：
获取所述预设折线在所述曲面显示屏中的对应列像素单元。
[权利要求 18] 根据权利要求 15所述的多画面显示方法， 其中， 所述预设折线为竖直 折线。
[权利要求 19] 根据权利要求 15所述的多画面显示方法， 其中， 所述预设折线为竖直 折线， 所述获取所述预设折线在所述曲面显示屏的位置信息， 具体包 括： 获取所述竖直折线在所述曲面显示屏中的对应列像素单元。
[权利要求 20] 根据权利要求 15所述的多画面显示方法， 其中， 所述获取所述预设折 线在所述曲面显示屏的位置信息， 具体包括： 获取所述预设折线在所 述曲面显示屏中的对应列像素单元。
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