WO2023115777A1 - Procédé et appareil de commande de curseur, dispositif électronique et support de stockage - Google Patents

Procédé et appareil de commande de curseur, dispositif électronique et support de stockage Download PDF

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Publication number
WO2023115777A1
WO2023115777A1 PCT/CN2022/090652 CN2022090652W WO2023115777A1 WO 2023115777 A1 WO2023115777 A1 WO 2023115777A1 CN 2022090652 W CN2022090652 W CN 2022090652W WO 2023115777 A1 WO2023115777 A1 WO 2023115777A1
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WIPO (PCT)
Prior art keywords
cursor
display area
display
coordinate information
computer
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PCT/CN2022/090652
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English (en)
Chinese (zh)
Inventor
李创奇
李彦龙
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北京小米移动软件有限公司
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Publication of WO2023115777A1 publication Critical patent/WO2023115777A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04812—Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text

Definitions

  • the present disclosure relates to the technical field of terminal equipment, and in particular to a cursor control method, device, electronic equipment, and storage medium.
  • display devices such as monitors have developed very rapidly.
  • the size and definition of display devices have been significantly improved, and they have gradually provided many functions to cooperate with computer hosts.
  • the display device can be connected with multiple computer hosts, and the display screen of the display device can be distributed to each computer host.
  • the operation of each computer host is complicated and inconvenient, prone to misoperation, resulting in poor user experience.
  • the embodiments of the present disclosure provide a cursor control method, device, electronic equipment and storage medium to solve the defects in the related art.
  • a cursor control method applied to a display device the display device is connected to a plurality of computer hosts, and the method includes:
  • the target display area is a display area to which the coordinate information belongs
  • the acquiring the coordinate information of the cursor in the display screen of the display device includes:
  • the determining the target display area includes:
  • the display area corresponding to the coordinate range to which the coordinate information of the cursor belongs is determined as the target display area.
  • the sending the coordinate information to the host computer corresponding to the target display area includes:
  • the acquiring the coordinate information of the cursor in the display screen of the display device includes:
  • cursor information in each of the display areas according to image information in each of the display areas, wherein the cursor information includes coordinate information of the absence of a cursor and the cursor in a coordinate system of the display area;
  • the determination of the target display area includes:
  • the display area where the cursor information is the coordinate information of the cursor in the coordinate system of the display area is determined as the target display area.
  • the sending the coordinate information to the host computer corresponding to the target display area includes:
  • the display device is connected with at least one input device; the control method further includes:
  • the signal source selection instruction determine a first mapping relationship, wherein the first mapping relationship is used to characterize the correspondence between multiple display areas and multiple computer hosts;
  • the current display screen of the corresponding host computer is displayed in each display area.
  • a cursor control method applied to a first computer host the first computer host is connected to the display device, and the display device is also connected to other computer hosts;
  • Control methods include:
  • the coordinate information of the cursor includes the coordinates of the cursor in the coordinate system of the display area corresponding to the first computer host.
  • the display device is connected with at least one input device; the control method further includes:
  • a cursor control device which is applied to a display device, and the display device is connected to a plurality of computer hosts, and the device includes:
  • An acquisition module configured to acquire coordinate information of a cursor in a display screen of the display device, wherein the display screen has multiple display areas;
  • a determining module configured to determine a target display area, wherein the target display area is a display area to which the coordinate information belongs;
  • a sending module configured to send the coordinate information to the computer host corresponding to the target display area, so that the computer host generates corresponding control instructions according to the coordinate information.
  • the acquisition module is used for:
  • the determining module is used for:
  • the display area corresponding to the coordinate range to which the coordinate information of the cursor belongs is determined as the target display area.
  • the sending module is used for:
  • the acquisition module is used for:
  • cursor information in each of the display areas according to image information in each of the display areas, wherein the cursor information includes coordinate information of the absence of a cursor and the cursor in a coordinate system of the display area;
  • the determination module is used for:
  • the display area where the cursor information is the coordinate information of the cursor in the coordinate system of the display area is determined as the target display area.
  • the sending module is used for:
  • the display device is connected with at least one input device; the control device further includes a first input module, configured to:
  • it also includes a display module for:
  • the signal source selection instruction determine a first mapping relationship, wherein the first mapping relationship is used to characterize the correspondence between multiple display areas and multiple computer hosts;
  • the current display screen of the corresponding host computer is displayed in each display area.
  • a cursor control device applied to a first computer host, the first computer host is connected to the display device, and the display device is also connected to other computer hosts;
  • the Controls include:
  • the receiving module is configured to receive the coordinate information of the cursor in the display screen of the display device sent by the display device, and generate corresponding control instructions according to the coordinate information, wherein the display screen has multiple display areas, The coordinate information of the cursor belongs to the corresponding display area of the first computer host.
  • the coordinate information of the cursor includes the coordinates of the cursor in the coordinate system of the display area corresponding to the first computer host.
  • the display device is connected with at least one input device; the control device further includes a second input module, configured to:
  • an electronic device the electronic device includes a memory and a processor, the memory is used to store computer instructions that can be run on the processor, and the processor is used to execute the The above computer instructions are based on the cursor control method described in the first aspect or the second aspect.
  • a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the cursor control method described in the first aspect or the second aspect is implemented.
  • a computer program product on which a computer program is stored, and when the computer program is executed by a processor, the cursor control method described in the first aspect or the second aspect is implemented.
  • This disclosure obtains the coordinate information of the cursor in the display screen of the display device connected to multiple computer hosts, then determines the target display area to which the coordinate information of the cursor belongs from the multiple display areas of the display screen, and finally sends the coordinate information to to the computer host corresponding to the target display area, so that the computer host generates corresponding control instructions according to the above coordinate information. Since the display device directly acquires the coordinate information of the cursor, and determines the computer host corresponding to the cursor through the display area to which it belongs, it is possible to control each computer host separately by inputting cursor control operations to the display device, avoiding the need to send information to each computer separately. The operation inconvenience caused by the main computer inputting the cursor control operation is avoided, and the misoperation problem easily caused by each computer main computer being connected with cursor operation accessories is avoided, and the user experience is improved.
  • FIG. 1 is a flow chart of a cursor control method shown in an exemplary embodiment of the present disclosure
  • Fig. 2 is a schematic diagram of a scene of a display device according to an exemplary embodiment of the present disclosure
  • Fig. 3 is a schematic structural diagram of a cursor control device according to an exemplary embodiment of the present disclosure
  • Fig. 4 is a structural block diagram of an electronic device according to an exemplary embodiment of the present disclosure.
  • first, second, third, etc. may be used in the present disclosure to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the present disclosure, first information may also be called second information, and similarly, second information may also be called first information. Depending on the context, the word “if” as used herein may be interpreted as “at” or “when” or “in response to a determination.”
  • each computer host is connected with a mouse for operating the cursor and a keyboard for inputting text.
  • a mouse for operating the cursor
  • a keyboard for inputting text.
  • At least one embodiment of the present disclosure provides a method for controlling a cursor. Please refer to FIG. 1 , which shows a flow of the method, including steps S101 and S103.
  • the camera module control method can be applied to display devices such as displays, please refer to accompanying drawing 2, the display device is a display, and the display is connected to a plurality of computer hosts, for example, each computer host can be connected through the HDMI interface (High Definition) of the display device. Multimedia Interface, high-definition multimedia interface) is connected with the display device.
  • the display screen of the display device has a plurality of display areas, and each display area corresponds to a computer host, that is, each display area is a desktop of a computer host, and each computer host can be in the display screen.
  • It has a display area, and only some computer hosts may have a display area in the display screen, and the specific division of the display area and the adjustment of the signal source can be set.
  • a cursor in the display screen of the display device, which is used to operate the display screen, such as selection operation, click operation, etc.; the display device can also be connected with a cursor control device such as a mouse, and the user can The cursor is controlled by operating the cursor control device, and the display device can also be connected with an input device such as a keyboard, and the user can input text and other information to the display device by operating the keyboard.
  • the display device may also have a touch screen, and the user may control the cursor by touching the touch screen.
  • step S101 acquire coordinate information of a cursor in a display screen of the display device, wherein the display screen has multiple display areas.
  • the coordinate information of the cursor can be obtained when the cursor is controlled, for example, when the cursor moves, or when the cursor clicks.
  • the multiple display areas in the display screen can be determined in advance in the following manner: firstly, according to the split-screen instruction, divide the display screen of the display device into multiple display areas; next, according to the signal source selection An instruction to determine a first mapping relationship, wherein the first mapping relationship is used to characterize the correspondence between multiple display areas and multiple computer hosts; finally, display the corresponding The current display screen of the host computer.
  • the screen splitting instruction and the signal source selection instruction can be generated by operating the keys of the display device, or by clicking a preset area in the display screen by the cursor control device.
  • the user can not only select the number of display areas, but also adjust the size of each display area and the like.
  • step S102 a target display area is determined, wherein the target display area is a display area to which the coordinate information belongs.
  • the display area to which it belongs can be determined through the coordinate information, and this display area can be determined as the target display area.
  • the target display area refers to the area targeted by the user's operation, and further refers to the host computer targeted by the user's operation.
  • step S103 the coordinate information is sent to the computer host corresponding to the target display area, so that the computer host generates corresponding control instructions according to the coordinate information.
  • the first mapping relationship may be obtained first, wherein the first mapping relationship is used to characterize the corresponding relationship between the multiple display areas and the multiple computer hosts; and then according to the first mapping relationship and the the target display area, and send the coordinate information to the computer host corresponding to the target display area.
  • the host computer After the host computer receives the coordinate information, it can determine the user's operation information according to the interface information in the display area corresponding to the host computer and the above coordinate information, and further generate corresponding control instructions in response to the operation information.
  • the control instructions can be used to execute certain Operations, such as switching the display interface, performing certain calculations, etc.
  • the input information of the at least one input device such as a keyboard
  • the input information of the at least one input device can be obtained, and the input information can be sent to the The computer host corresponding to the target display area, so that the computer host generates corresponding control instructions according to the input information.
  • This disclosure obtains the coordinate information of the cursor in the display screen of the display device connected to multiple computer hosts, then determines the target display area to which the coordinate information of the cursor belongs from the multiple display areas of the display screen, and finally sends the coordinate information to to the computer host corresponding to the target display area, so that the computer host generates corresponding control instructions according to the above coordinate information. Since the display device directly acquires the coordinate information of the cursor, and determines the computer host corresponding to the cursor through the display area to which it belongs, it is possible to control each computer host separately by inputting cursor control operations to the display device, avoiding the need to send information to each computer separately. The operation inconvenience caused by the main computer inputting the cursor control operation is avoided, and the misoperation problem easily caused by each computer main computer being connected with cursor operation accessories is avoided, and the user experience is improved.
  • acquiring the coordinate information of the cursor in the display screen of the display device may be acquiring the coordinate information of the cursor in the coordinate system of the display screen.
  • the display device may have a coordinate layer of a complete display screen outside the layer where each display area is located.
  • the coordinate layer has a coordinate system with the lower left corner of the display screen as the origin, and the points in the coordinate system The coordinates of are relative to the origin. Therefore, when obtaining the coordinate information of the cursor, the coordinate information of the cursor in the coordinate layer can be obtained.
  • the target display area can be determined in the following manner: first, obtain the coordinate range of each of the display areas in the coordinate system of the display screen; The display area corresponding to the coordinate range to which the coordinate information belongs is determined as the target display area.
  • the coordinates of each display area in the coordinate system of the display screen can be determined according to the corresponding relationship between the layer where each display area is located and the coordinate layer of the complete display screen scope.
  • the coordinate information can be sent to the host computer corresponding to the target display area in the following manner: first, the coordinate information in the coordinate system of the display screen, converted into coordinate information in the coordinate system of the target display area; next, sending the coordinate information in the coordinate system of the target display area to the computer host corresponding to the target display area.
  • the coordinate information may be converted between coordinate systems according to the coordinate range of the target display area in the coordinate system of the display screen, that is, converted from the coordinate system of the display screen to the coordinate system of the target display area.
  • Sending the coordinate information in the coordinate system of the target display area to the computer host can facilitate the computer host to generate control instructions according to the coordinate information. Because the picture in the target display area is generated by the computer host, the computer host can directly determine the control targeted by the cursor operation according to the coordinate information, so as to quickly and accurately generate control instructions.
  • the coordinate information of the cursor in the display screen of the display device can be obtained in the following manner: first, determine the coordinate information of the cursor in each display area according to the image information in each display area Cursor information, wherein the cursor information includes coordinate information that there is no cursor and that the cursor is in the coordinate system of the display area.
  • image recognition neural network can be used to identify the images in each display area, so as to determine the cursor information in each display area, that is, determine whether there is a cursor in the display area, and the coordinates of the cursor in the display area where the cursor exists. Therefore, if there is no cursor in the display area, the cursor information is that there is no cursor, and if there is a cursor in the display area, the cursor information is coordinate information of the cursor in the coordinate system of the display area. This way to determine the cursor information is very accurate and efficient.
  • the target display area can be determined in the following manner: the cursor information is the display area of the coordinate information of the cursor in the coordinate system of the display area, and is determined as the target display area .
  • the coordinate information may be sent to the computer host corresponding to the target display area in the following manner: sending cursor information of the target display area to the computer host corresponding to the target display area.
  • a cursor control method applied to a first computer host the first computer host is connected to the display device, and the display device is also connected to other computer hosts;
  • the control method includes: receiving the coordinate information of the cursor in the display screen of the display device sent by the display device, and generating corresponding control instructions according to the coordinate information, wherein the display screen has multiple display areas, and the The coordinate information of the cursor belongs to the corresponding display area of the first computer host.
  • the first computer is one of multiple computer hosts connected to the display device.
  • the coordinate information of the cursor includes the coordinates of the cursor in the coordinate system of the display area corresponding to the first computer host.
  • At least one input device is connected to the display device; the control method further includes: receiving input information of the at least one input device sent by the display device, wherein the input information is sent by the display device to the The at least one input device is obtained. After receiving the input information, the first host computer may generate a control command according to the input information.
  • a cursor control device which is applied to a display device, and the display device is connected to a plurality of computer hosts.
  • the device includes:
  • An obtaining module 301 configured to obtain coordinate information of a cursor in a display screen of the display device, wherein the display screen has multiple display areas;
  • a determining module 302 configured to determine a target display area, wherein the target display area is the display area to which the coordinate information belongs;
  • the sending module 303 is configured to send the coordinate information to the computer host corresponding to the target display area, so that the computer host generates corresponding control instructions according to the coordinate information.
  • the acquisition module is used for:
  • the determination module is used for:
  • the display area corresponding to the coordinate range to which the coordinate information of the cursor belongs is determined as the target display area.
  • the sending module is used for:
  • the acquisition module is used for:
  • cursor information in each of the display areas according to image information in each of the display areas, wherein the cursor information includes coordinate information of the absence of a cursor and the cursor in a coordinate system of the display area;
  • the determination module is used for:
  • the display area where the cursor information is the coordinate information of the cursor in the coordinate system of the display area is determined as the target display area.
  • the sending module is used for:
  • the display device is connected with at least one input device; the control device further includes a first input module, configured to:
  • a display module is also included for:
  • the signal source selection instruction determine a first mapping relationship, wherein the first mapping relationship is used to characterize the correspondence between multiple display areas and multiple computer hosts;
  • the current display screen of the corresponding host computer is displayed in each display area.
  • a cursor control device applied to a first computer host, the first computer host is connected to the display device, and the display device is also connected to other computer hosts;
  • the Controls include:
  • the receiving module is configured to receive the coordinate information of the cursor in the display screen of the display device sent by the display device, and generate corresponding control instructions according to the coordinate information, wherein the display screen has multiple display areas, The coordinate information of the cursor belongs to the corresponding display area of the first computer host.
  • the coordinate information of the cursor includes the coordinates of the cursor in the coordinate system of the display area corresponding to the first computer host.
  • At least one input device is connected to the display device; the control device further includes a second input module, configured to:
  • the apparatus 400 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • device 400 may include one or more of the following components: processing component 402, memory 404, power supply component 406, multimedia component 408, audio component 410, input/output (I/O) interface 412, sensor component 414, and communication component 416 .
  • the processing component 402 generally controls the overall operations of the device 400, such as those associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing element 402 may include one or more processors 420 to execute instructions to complete all or part of the steps of the above method.
  • processing component 402 may include one or more modules that facilitate interaction between processing component 402 and other components.
  • processing component 402 may include a multimedia module to facilitate interaction between multimedia component 408 and processing component 402 .
  • Memory 404 is configured to store various types of data to support operations at device 400 . Examples of such data include instructions for any application or method operating on device 400, contact data, phonebook data, messages, pictures, videos, and the like.
  • the memory 404 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • Power component 406 provides power to various components of device 400 .
  • Power components 406 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for device 400 .
  • the multimedia component 408 includes a screen that provides an output interface between the device 400 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user.
  • the touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or swipe action, but also detect duration and pressure associated with the touch or swipe action.
  • the multimedia component 408 includes a front camera and/or a rear camera. When the device 400 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
  • the audio component 410 is configured to output and/or input audio signals.
  • the audio component 410 includes a microphone (MIC), which is configured to receive external audio signals when the device 400 is in operation modes, such as call mode, recording mode and voice recognition mode. Received audio signals may be further stored in memory 404 or sent via communication component 416 .
  • the audio component 410 also includes a speaker for outputting audio signals.
  • the I/O interface 412 provides an interface between the processing component 402 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
  • Sensor assembly 414 includes one or more sensors for providing status assessments of various aspects of device 400 .
  • the sensor component 414 can detect the open/closed state of the device 400, the relative positioning of components, such as the display and keypad of the device 400, and the sensor component 414 can also detect a change in the position of the device 400 or a component of the device 400 , the presence or absence of user contact with the device 400 , the device 400 orientation or acceleration/deceleration and the temperature change of the device 400 .
  • the sensor assembly 414 may also include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 414 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 414 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • the communication component 416 is configured to facilitate wired or wireless communication between the apparatus 400 and other devices.
  • the device 400 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, 4G or 5G or a combination thereof.
  • the communication component 416 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 416 also includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wideband
  • Bluetooth Bluetooth
  • apparatus 400 may be programmed by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Realized by gate array (FPGA), controller, microcontroller, microprocessor or other electronic components, it is used to implement the power supply method of the above-mentioned electronic equipment.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Realized by gate array
  • controller microcontroller, microprocessor or other electronic components
  • the present disclosure also provides a non-transitory computer-readable storage medium including instructions, such as a memory 404 including instructions, the instructions can be executed by the processor 420 of the device 400 to complete the above-mentioned A method of powering an electronic device.
  • the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • the present disclosure further provides a computer program product in an exemplary embodiment, on which a computer program is stored, and when the computer program is executed by a processor, it is used to implement any one of the above-mentioned display device side. Cursor control method.
  • the present disclosure further provides a computer program product, on which a computer program is stored, and when the computer program is executed by a processor, it is used to implement any one of the above-mentioned first computer host side The cursor control method described.

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

La présente divulgation concerne un procédé et un appareil de commande de curseur, ainsi qu'un dispositif électronique et un support de stockage. Le procédé est appliqué à un dispositif d'affichage et le dispositif d'affichage est connecté à une pluralité d'hôtes informatiques. Le procédé consiste à : obtenir des informations de coordonnées d'un curseur dans un écran d'affichage du dispositif d'affichage, l'écran d'affichage ayant une pluralité de régions d'affichage ; déterminer une région d'affichage cible, la région d'affichage cible étant une région d'affichage à laquelle appartiennent les informations de coordonnées ; et envoyer les informations de coordonnées à l'hôte informatique correspondant à la région d'affichage cible, de telle sorte que l'hôte informatique génère une instruction de commande correspondante en fonction des informations de coordonnées. Les hôtes informatiques peuvent être commandés séparément par entrée d'une opération de commande de curseur sur le dispositif d'affichage, de telle sorte qu'une opération peu pratique provoquée par l'entrée séparée de l'opération de commande de curseur sur les hôtes informatiques est évitée et le problème d'une mauvaise opération provoquée facilement par la connexion de chacun des hôtes informatiques à un accessoire d'opération de curseur est évité, ce qui permet d'améliorer les expériences d'utilisation d'utilisateurs. (Fig. 1)
PCT/CN2022/090652 2021-12-20 2022-04-29 Procédé et appareil de commande de curseur, dispositif électronique et support de stockage WO2023115777A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111564334.8 2021-12-20
CN202111564334.8A CN114296587A (zh) 2021-12-20 2021-12-20 光标控制方法、装置、电子设备和存储介质

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