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WO2018107902A1 - Procédé et dispositif de commande pour écran tactile de terminal mobile, terminal mobile et support d'informations - Google Patents

Procédé et dispositif de commande pour écran tactile de terminal mobile, terminal mobile et support d'informations Download PDF

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Publication number
WO2018107902A1
WO2018107902A1 PCT/CN2017/107539 CN2017107539W WO2018107902A1 WO 2018107902 A1 WO2018107902 A1 WO 2018107902A1 CN 2017107539 W CN2017107539 W CN 2017107539W WO 2018107902 A1 WO2018107902 A1 WO 2018107902A1
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WO
WIPO (PCT)
Prior art keywords
area
missing
touch point
point information
touch
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2017/107539
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English (en)
Chinese (zh)
Inventor
张强
葛以学
汪昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of WO2018107902A1 publication Critical patent/WO2018107902A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger

Definitions

  • the embodiments of the present invention relate to the field of mobile terminal technologies, and in particular, to a touch screen control method and apparatus for a mobile terminal, a mobile terminal, and a storage medium.
  • the touch screen has become the standard configuration of most mobile terminals, and the mobile terminal user can easily and quickly implement various operations on the mobile terminal through the touch screen.
  • the size of the touch screen is getting larger and larger based on factors such as allowing the mobile terminal to display more content on the screen and improving the user's viewing experience.
  • the screen ratio has become a new indicator to measure the performance of mobile terminals.
  • the narrow border or borderless design has become a means for mobile terminal manufacturers to optimize mobile terminals, while narrow border and borderless mobile terminals are also More and more popular with consumers.
  • a mobile terminal with a narrow bezel or no border design will bring some trouble to the user while giving the user a better visual experience. Since the frame is too narrow or has no border, when the user holds the mobile terminal, it is easy to accidentally touch the edge of the touch screen, thereby causing the screen to be triggered by mistake. Therefore, it is very important to set the anti-missing area in the touch screen to prevent accidental touch. The determination of the touch area directly affects the effectiveness of the anti-missing and the user experience.
  • the object of the embodiments of the present invention is to provide a touch screen control method, device, mobile terminal and storage medium for a mobile terminal, so as to improve the accuracy of the touch screen of the mobile terminal against mis-touch.
  • an embodiment of the present invention provides a touch screen control method for a mobile terminal, including:
  • an embodiment of the present invention provides a touch screen control apparatus for a mobile terminal, including:
  • the anti-missing adjustment reference area determining module is configured to determine an anti-missing adjustment reference area according to the current anti-missing area, where the anti-missing adjustment reference area includes the current anti-missing area;
  • a touch point information acquiring module configured to acquire touch point information in the anti-missing adjustment reference area under the multi-touch operation
  • the anti-missing area adjustment module is configured to adjust an area range of the current anti-missing area according to the touch point information.
  • an embodiment of the present invention provides a mobile terminal, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the following steps:
  • a storage medium in which program code is stored, and when the program code is executed, the processor performs the following steps:
  • the touch screen control scheme of the mobile terminal adjusts the reference area by determining an anti-missing touch adjustment area, where the anti-missing touch adjustment reference area includes the current anti-missing area of the touch screen of the terminal, and when the area adjustment event is detected is triggered Adjusting the area range of the current anti-missing area based on the touch point information in the multi-touch operation in the anti-missing adjustment reference area, so that the mobile terminal is more accurate based on the adjusted anti-missing area Preventing accidental touches improves the accuracy of the touch screen of the mobile terminal against mis-touching.
  • FIG. 1 is a schematic flowchart of a method for controlling a touch screen of a mobile terminal according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a touch screen of a mobile terminal according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a touch screen of another mobile terminal according to an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart diagram of another touch screen control method of a mobile terminal according to an embodiment of the present disclosure
  • FIG. 5 is a schematic diagram of a touch screen of another mobile terminal according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic flowchart diagram of another touch screen control method of a mobile terminal according to an embodiment of the present disclosure
  • FIG. 7 is a schematic structural diagram of a touch screen control apparatus of a mobile terminal according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart diagram of a touch screen control method for a mobile terminal according to an embodiment of the present invention.
  • the method can be performed by a touch screen control device of a mobile terminal, wherein the device can be implemented by software and/or hardware, and can generally be integrated in a mobile terminal.
  • the method includes:
  • Step 101 Determine an anti-missing adjustment reference area according to the current anti-missing area, and the anti-missing touch The entire reference area contains the current anti-missing area.
  • the anti-missing adjustment reference area is used to adjust an area range of the current anti-missing area of the touch screen of the terminal.
  • the anti-missing adjustment reference area may specifically be the current anti-missing area, or may be larger than the current anti-missing area and smaller than the entire touch screen area, or the entire touch screen area.
  • the terminal described in this embodiment includes, but is not limited to, a device equipped with a touch screen such as a mobile phone or a tablet computer.
  • the current anti-missing area is an area before the area range adjustment of the touch screen anti-missing area of the mobile terminal, and may include an area of a preset shape and/or size located at the edge of the touch screen.
  • FIG. 2 is a schematic diagram of a touch screen of a mobile terminal according to an embodiment of the present invention. As shown in FIG. 2, the left and right edges of the touch screen 200 of the terminal include a first current anti-missing area 201 and a second current anti-missing area 202, the first current anti-missing area 201 and the second current anti-missing area.
  • the touch adjustment reference area 203 may be twice the first current error prevention area 201
  • the second error prevention adjustment reference area 204 may be twice the second current error prevention area 202, and may of course be other correspondences.
  • the anti-missing adjustment reference area includes the current anti-missing area.
  • the width of the first current anti-missing area 201 and the second current anti-missing area 202 may be 10 pixels.
  • the anti-missing area can also have other shapes or sizes, and FIG. 2 is only for illustrative purposes.
  • the shape of the anti-missing area is a rectangle, and the length is the same as the length of the display area of the touch screen.
  • the shape of the anti-missing area may also be a semi-elliptical shape or other irregular shape, and the size may also be set according to actual conditions.
  • the specific location of the anti-missing area can also be adjusted, for example, can be located at the lower left and/or lower right of the edge of the touch screen, or at the upper left and/or upper right of the edge of the touch screen.
  • the shape and size of the anti-missing adjustment reference area can be determined according to the anti-missing area.
  • the anti-missing setting option can be added to the mobile terminal, and the system automatically turns on the anti-missing function according to the actual situation or the user can turn on the anti-missing function according to individual needs.
  • the system can detect the current state of the mobile terminal, and automatically turn on the anti-missing function when the mobile terminal is in the portrait state; when the mobile terminal is in the landscape state, the anti-missing function is not turned on.
  • the system can detect the holding mode of the mobile terminal. When the holding mode is one-handed, the anti-missing function is automatically turned on; when the holding mode is the two-handed holding, the anti-missing function is not turned on. In this embodiment, it is assumed that the anti-missing function is already on.
  • Step 102 Acquire a touch point letter in the anti-missing adjustment reference area under multi-touch operation interest.
  • the multi-touch operation is an operation of simultaneously generating a touch operation at different positions of the touch screen to cause the touch screen to generate a plurality of contacts.
  • the touch screens used in the existing mobile terminals include a resistive touch screen, a capacitive touch screen, and a piezoelectric touch screen.
  • the touch screen detects the contact information of the touch point, thereby identifying the user's touch operation.
  • the touch screen can sense the change of the capacitance.
  • the touch screen senses the change of the capacitance, and recognizes the contact information of each contact of the multi-touch operation, and the contact is The information is reported to the upper layer through the input system.
  • the contact information to be reported can be referred to as the report point information, and the terminal obtains the touch point information in the anti-missing adjustment reference area under the multi-touch operation, so that the operating system can
  • the touch point information adjusts an area range of the anti-missing area.
  • the touch point information includes touch point coordinates (x coordinate, y coordinate) and/or the number of touch points, and the number of the touch points is in the anti-missing adjustment reference area before the detected area adjustment event is triggered.
  • the number of contacts to which the contact information is reported (if the contact of the multi-touch operation in the anti-missing adjustment reference area is one before the detection of the area adjustment trigger event is triggered, then the number of touch points is That is, the number of times the multi-touch event occurs in the reference area in the mis-touch adjustment area, the touch point information may further include the size of the contact surface (including length and width, etc.), the number of touched fingers (the number of contacts), or touch The pressure value of the point, etc.
  • the touch point information in the anti-missing adjustment reference area under each multi-touch operation is acquired.
  • Step 103 Adjust an area range of the current anti-missing area according to the touch point information.
  • the step may include: when the number of touch point information in the anti-missing adjustment reference area reaches a set number or the current time reaches the set time, the area range of the current anti-missing area according to the touch point information Make adjustments.
  • the number of touch point information for example, the number of touched points
  • the area range of the anti-missing area is determined according to the touch point information.
  • the adjustment includes increasing, reducing, or remaining the range of the area of the anti-missing area.
  • the area range of the current anti-missing area is adjusted according to the touch point information in the obtained current anti-missing area;
  • the anti-missing adjustment reference area is an area larger than the current anti-missing area and smaller than the entire touch screen area
  • the touch point information of the reference area is adjusted according to the acquired anti-missing touch
  • the area of the current anti-missing area is The range is adjusted.
  • the anti-missing adjustment reference area is the entire touch screen area
  • the area range of the current anti-missing area is adjusted according to the touch point information of the entire touch screen area.
  • the anti-missing area is adjusted according to each touch point coordinate.
  • the touch point coordinate may specifically be a central position coordinate of a contact area of the contact and the touch screen.
  • FIG. 3 is a schematic diagram of a touch screen of another mobile terminal provided by the implementation of the present invention. As shown in the figure on the left side of FIG. 3, the distribution of touch point coordinates in the anti-missing adjustment reference area is exemplarily given.
  • the first anti-missing adjustment reference area 301 includes a first current anti-missing area 302 in which the touch points m1, m2, and m3 are present.
  • the edge S of the adjusted anti-missing area can be formed by a preset adjustment strategy, for example, curve fitting the coordinates of each touch point.
  • a preset adjustment strategy for example, curve fitting the coordinates of each touch point.
  • an adjusted first anti-missing area 303 obtained by curve fitting the coordinates of the respective touch points is exemplarily given.
  • the touch point coordinates can also be operated in other manners to adjust the range of the area of the anti-missing area.
  • the range of the area of the anti-missing area can be adjusted according to the number of touched points. For example, when the number of touched points is small, the anti-missing area can be performed. With a small adjustment, when the number of touch points obtained is relatively large, the anti-missing area can be adjusted to a large extent. This adjustment mode is simple and easy to implement, and the response speed is fast.
  • the anti-missing area may be adjusted in combination with the number of touch points and the coordinates of the touch points. For example, when the number of touched points is small, the anti-missing area is directly adjusted according to the coordinates of each touch point; when the number of touched points is large, according to each touch The curve coordinates are fitted to the touch point coordinates to obtain the adjusted anti-missing area edge, and the adjusted anti-missing area is obtained.
  • the adjustment scheme further improves the accuracy of the area range adjustment of the anti-missing area.
  • the touch screen control method of the mobile terminal is configured to determine a mis-touch adjustment reference area, where the anti-missing adjustment reference area includes a current anti-missing area of the touch screen of the terminal, and when detecting that the area adjustment event is triggered, based on
  • the touch point information in the multi-touch operation in the anti-missing adjustment reference area adjusts the area range of the current anti-missing area, so that the mobile terminal performs more precise prevention based on the adjusted anti-missing area.
  • the accidental touch improves the accuracy of the touch screen of the mobile terminal against mis-touching.
  • the anti-missing area is within the set upper limit range.
  • the width of the first current anti-missing area 202 is 10 pixels
  • the width of the adjusted first anti-missing area may not be greater than 30 pixels to prevent the anti-missing area. Too large, affecting the normal operation of the touch screen by the user, that is, the area value of the adjusted anti-missing area should be smaller than the set area value. It can be understood that the set area value can be set according to the specific needs of the user.
  • FIG. 4 is a schematic flowchart diagram of another touch screen control method of a mobile terminal according to an embodiment of the present invention.
  • the embodiment is optimized based on the foregoing embodiment, and the “adjusting the area range of the current anti-missing area according to the touch point information” is specifically optimized to: the anti-missing adjustment reference area is divided into a predetermined number of anti-missing adjustment sub-reference areas, wherein the current anti-missing area is correspondingly divided into a set number of current anti-erroneous touch areas; and the touch of the sub-reference area is adjusted according to the set number of anti-missing touches
  • the point information adjusts the area range of the corresponding current anti-erroneous touch area.
  • the method provided in this embodiment includes:
  • Step 401 Determine an anti-missing adjustment reference area according to the current anti-missing area, where the anti-missing adjustment reference area includes the current anti-missing area.
  • Step 402 Acquire touch point information in the anti-missing adjustment reference area under the multi-touch operation.
  • Step 403 The anti-missing adjustment reference area is divided into a set number of anti-missing adjustment sub-reference areas, and the current anti-missing area is correspondingly divided into a set number of current anti-touch area.
  • the anti-false touch adjustment reference area is divided into a set number of anti-missing adjustment sub-reference areas.
  • FIG. 5 is a schematic diagram of another mobile terminal touch screen provided by an embodiment of the present invention.
  • the first anti-missing adjustment reference area 500 is divided into a first anti-missing adjustment sub-reference area 501, a second anti-missing adjustment sub-reference area 502, and a third anti-touch.
  • the sub-reference area 503 is adjusted, and a total of three anti-missing adjustment sub-reference areas are provided.
  • the anti-missing area is divided into a first current anti-missing sub-area 504, a second current anti-missing sub-area area, and 505 a third current anti-missing sub-area area 506, and a total of three anti-missing sub-areas.
  • the first anti-missing adjustment sub-reference area 501 includes a first anti-touch area 504, and the second anti-touch adjustment sub-area 502 includes a second anti-touch area 505, and the third anti-touch adjustment sub-reference Region 503 includes a third anti-erroneous sub-region 506.
  • FIG. 5 only exemplarily shows the division of the first anti-missing adjustment area. It can be understood that the number of anti-missing adjustment sub-reference areas can be performed according to user requirements and terminal performance. If the number is large, the precision of the adjustment is higher, and the corresponding calculation amount is larger. On the contrary, the smaller the adjustment precision is lower, and the corresponding calculation amount is smaller.
  • the size of each of the anti-missing adjustment sub-reference areas may be the same or different.
  • Step 404 Adjust the area range of the corresponding current anti-erroneous touch area according to the touch point information of the set number of anti-missing adjustment sub-reference areas.
  • the first anti-erroneous sub-region is obtained. 507.
  • the second current anti-missing sub-region 505 according to the touch point information in the second anti-missing adjustment sub-reference area 502, obtaining a second anti-erroneous sub-region 508;
  • the third current anti-missing sub-region 506 is adjusted by the touch point information in the reference area 503, the third anti-erroneous sub-region 509 is obtained. It should be noted that FIG.
  • each contact 5 only exemplarily shows the case where the edge of the anti-missing adjustment sub-reference area is adjusted by the coordinates of each contact. It can be understood that when the number of contacts is relatively large, the pair can be passed.
  • Each of the contact coordinates is subjected to curve fitting to obtain an anti-missing adjustment sub-reference edge, thereby obtaining an anti-missing adjustment sub-reference area or other manners to obtain an anti-missing adjustment sub-reference area, which is not limited in this embodiment.
  • FIG. 3 and FIG. 5 merely illustrate the adjustment of the anti-missing area by taking the first anti-missing adjustment reference area on the left side of the touch screen as an example, and if there are other anti-errors in the touch screen. If the adjustment reference area is touched, the same method can be used for adjustment, which is not described in this embodiment.
  • the anti-missing adjustment reference area is divided into the set anti-missing adjustment sub-reference areas, and the touch point information of the set sub-error prevention sub-reference area is respectively paired.
  • the area of the current anti-missing area is adjusted, and the accuracy of the area range adjustment of the anti-missing area is improved, so that the mobile terminal can perform the anti-missing more efficiently and accurately according to the adjusted anti-missing area.
  • FIG. 6 is a schematic flowchart diagram of another touch screen control method of a mobile terminal according to an embodiment of the present invention.
  • the embodiment is optimized based on the foregoing embodiment, and the “touch point information in the anti-missing adjustment reference area under the multi-touch operation” is specifically optimized to: obtain the anti-error under the multi-touch operation.
  • the touch point information of the touch point in the adjustment reference area that satisfies the pressure value smaller than the first set value or the contact area is greater than the second set value.
  • the method provided in this embodiment includes:
  • Step 601 Determine an anti-missing adjustment reference area according to the current anti-missing area, where the anti-missing adjustment reference area includes the current anti-missing area.
  • Step 602 Acquire, in the multi-touch operation, the touch point information in the anti-missing adjustment reference area that meets the touch point whose pressure value is less than the first set value or the contact area is greater than the second set value.
  • the first set value is a pressure value of a normal contact, and specifically may be a minimum pressure value of a normal contact.
  • a pressure value corresponding to a contact generated by a user accidentally touching the touch screen on the touch screen is compared. Small, for example, when the user's palm or tiger's mouth position unintentionally touches the touch screen, the pressure value of the contact will be relatively small;
  • the second set value is the contact area of the normal contact, which may be the maximum contact of the normal contact.
  • the area in general, the contact area generated by the user's accidental touch operation on the touch screen will be relatively large. For example, when the user's palm unintentionally touches the touch screen, the contact area of the contact is large.
  • the contact when the pressure value of the contact is less than the first set value or the contact area is greater than the second set value, the contact may be regarded as a mis-contact, and the touch point information of the mis-contact is used as an adjustment anti-missing area.
  • Step 603 Adjust an area range of the current anti-missing area according to the touch point information.
  • the area range of the current anti-missing area is adjusted according to the touch point information.
  • the touch point information includes touch point coordinates and/or number of touch points.
  • the method provided by the embodiment provides a touch point according to the effective touch point by using a touch point that meets a touch value whose pressure value is smaller than the first set value or the contact area is greater than the second set value.
  • the area of the current anti-missing area is adjusted to further improve the accuracy of the area range adjustment of the anti-missing area, so that the mobile terminal can prevent mis-touching based on the adjusted anti-missing area more accurately, and the mobile terminal is improved.
  • FIG. 7 is a schematic structural diagram of a control device for a touch screen of a mobile terminal according to an embodiment of the present invention.
  • the apparatus provided in this embodiment includes an anti-missing adjustment reference area determining module 701, a touch point information acquiring module 702, and an anti-missing area adjusting module 703.
  • the anti-missing adjustment reference area determining mode 701 is configured to determine an anti-missing adjustment reference area according to the current anti-missing area, where the anti-missing adjustment reference area includes the current anti-missing area;
  • the touch point information obtaining module 702 is configured to acquire touch point information in the anti-missing adjustment reference area under the multi-touch operation;
  • the anti-missing area adjustment module 703 is configured to adjust an area range of the current anti-missing area according to the touch point information.
  • the touch screen control device of the mobile terminal provided by the embodiment provides a mis-touch adjustment reference area by determining an anti-missing touch adjustment area, where the anti-missing adjustment reference area includes a current anti-missing area of the touch screen of the terminal, and when detecting that the area adjustment event is triggered, based on
  • the touch point information in the multi-touch operation in the anti-missing adjustment reference area adjusts the area range of the current anti-missing area, so that the mobile terminal performs more precise prevention based on the adjusted anti-missing area.
  • the accidental touch improves the accuracy of the touch screen of the mobile terminal against mis-touching.
  • the area value of the anti-missing area is smaller than the set area value.
  • the anti-missing area adjustment module is specifically configured to:
  • the area range of the current anti-missing area is adjusted according to the touch point information.
  • the anti-missing area adjustment module adjusts the area range of the current anti-missing area according to the touch point information, specifically:
  • the touch point information acquiring module is specifically configured to:
  • the touch point information includes touch point coordinates and/or number of touch points.
  • the anti-missing adjustment reference area is the current anti-missing area, or the entire touch screen area, or an area larger than the current anti-missing area and smaller than the entire touch screen area.
  • FIG. 8 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • the mobile terminal may include: a casing (not shown), a memory 801, a central processing unit (CPU) 802 (also referred to as a processor, hereinafter referred to as a CPU), and a circuit board ( Not shown in the drawing) and power supply circuit (not shown).
  • CPU central processing unit
  • FIG. 8 the mobile terminal may include: a casing (not shown), a memory 801, a central processing unit (CPU) 802 (also referred to as a processor, hereinafter referred to as a CPU), and a circuit board ( Not shown in the drawing) and power supply circuit (not shown).
  • CPU central processing unit
  • the circuit board is disposed inside a space enclosed by the casing; the CPU 802 and the memory 801 are disposed on the circuit board; and the power circuit is configured to supply power to each circuit or device of the mobile terminal
  • the memory 801 is configured to store executable program code; the CPU 802 runs a program corresponding to the executable program code by reading executable program code stored in the memory 801 for execution:
  • the current anti-missing area determines an anti-missing adjustment reference area, where the anti-missing adjustment reference area includes the current anti-missing area; and acquiring the touch point information in the anti-missing adjustment reference area under the multi-touch operation And adjusting an area range of the current anti-missing area according to the touch point information.
  • the mobile terminal further includes: a peripheral interface 803, an RF (Radio Frequency) circuit 805, an audio circuit 806, a speaker 811, a power management chip 808, an input/output (I/O) subsystem 809, a touch screen 812, and others.
  • Input/control device 810 and external port 804 are communicated via one or more communication buses or signal lines 807.
  • the illustrated mobile terminal 800 is merely one example of a mobile terminal, and that the mobile terminal 800 may have more or fewer components than those shown in the figures, and two or more components may be combined. Or it can have different component configurations.
  • the various components shown in the figures can be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
  • the mobile terminal for controlling the touch screen provided in this embodiment is described in detail below.
  • the mobile terminal takes a mobile phone as an example.
  • the memory 801 can be accessed by the CPU 802, the peripheral interface 803, etc., and the memory 801 can include a high speed random access memory, and can also include a non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices. Or other volatile solid-state storage devices.
  • a non-volatile memory such as one or more magnetic disk storage devices, flash memory devices. Or other volatile solid-state storage devices.
  • Peripheral interface 803, which can connect the input and output peripherals of the device to CPU 502 and memory 801.
  • the I/O subsystem 809 can connect input and output peripherals on the device, such as touch screen 812 and other input/control devices 810, to peripheral interface 803.
  • the I/O subsystem 809 can include a display controller 8091 and one or more input controllers 8092 for controlling other input/control devices 810.
  • one or more input controllers 8092 receive electrical signals from other input/control devices 810 or transmit electrical signals to other input/control devices 810, and other input/control devices 810 may include physical buttons (press buttons, rocker buttons, etc.) ), dial, slide switch, joystick, click wheel.
  • the input controller 8092 can be connected to any of the following: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.
  • the touch screen 812 is an input interface and an output interface between the user terminal and the user, and displays the visual output to the user.
  • the visual output may include graphics, text, icons, videos, and the like.
  • Display controller 8091 in I/O subsystem 809 receives an electrical signal from touch screen 812 or an electrical signal to touch screen 812.
  • the touch screen 812 detects the contact on the touch screen, and the display controller 8091 converts the detected contact into an interaction with the user interface object displayed on the touch screen 812, that is, realizes human-computer interaction, and the user interface object displayed on the touch screen 812 may be running.
  • the icon of the game, the icon of the network to the corresponding network, and the like.
  • the device may also include a light mouse, which is a touch sensitive surface that does not display a visual output, or an extension of a touch sensitive surface formed by the touch screen.
  • the RF circuit 805 is mainly used for establishing communication between the mobile phone and the wireless network (ie, the network side), and realizing data reception and transmission between the mobile phone and the wireless network. For example, sending and receiving short messages, emails, and the like. Specifically, the RF circuit 805 receives and transmits an RF signal, which is also referred to as an electromagnetic signal, and the RF circuit 805 converts the electrical signal into an electromagnetic signal or converts the electromagnetic signal into an electrical signal, and through the electromagnetic signal and communication network and other devices Communicate.
  • an RF signal which is also referred to as an electromagnetic signal
  • RF circuitry 805 may include known circuitry for performing these functions including, but not limited to, an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC ( COder-DECoder, codec) Chipset, Subscriber Identity Module (SIM), etc.
  • an antenna system an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC ( COder-DECoder, codec) Chipset, Subscriber Identity Module (SIM), etc.
  • CODEC COder-DECoder, codec
  • SIM Subscriber Identity Module
  • the audio circuit 806 is mainly used to receive audio data from the peripheral interface 803, convert the audio data into an electrical signal, and transmit the electrical signal to the speaker 811.
  • the speaker 811 is configured to restore the voice signal received by the mobile phone from the wireless network through the RF circuit 805 to sound and play the sound to the user.
  • the power management chip 808 is used for power supply and power management of the hardware connected to the CPU 802, the I/O subsystem, and the peripheral interface 803.
  • the touch screen control device and the mobile terminal of the mobile terminal provided by the foregoing embodiments may perform the touch screen control method of the mobile terminal provided by any embodiment of the present invention, and have corresponding functional modules and beneficial effects for performing the method.
  • the touch screen control method of the mobile terminal provided by any embodiment of the present invention may perform the touch screen control method of the mobile terminal provided by any embodiment of the present invention, and have corresponding functional modules and beneficial effects for performing the method.
  • a storage medium in which program code is stored, and when the program code is executed, the processor performs the following steps:
  • the area value of the anti-missing area is smaller than the set area value.
  • the adjusting, according to the touch point information, the area range of the current anti-missing area includes:
  • the area range of the current anti-missing area is adjusted according to the touch point information.
  • the adjusting, according to the touch point information, the area range of the current anti-missing area includes:
  • Adjusting the touch point information of the sub-reference area according to the set number of anti-missing touches respectively The area range of the current anti-touch area is adjusted.
  • the obtaining touch point information in the anti-missing adjustment reference area under the multi-touch operation includes:
  • the touch point information includes touch point coordinates and/or number of touch points.
  • the anti-missing adjustment reference area is a current anti-missing area, or an entire touch screen area, or an area larger than a current anti-missing area and smaller than the entire touch screen area.

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

Abstract

L'invention concerne un procédé et un dispositif de commande pour un écran tactile d'un terminal mobile, et un terminal mobile. Le procédé consiste : à déterminer une région de référence de réglage de prévention de toucher tactile erroné selon une région de prévention de toucher tactile erroné actuelle, la région de référence de réglage de prévention de toucher tactile erroné comprenant la région de prévention de toucher tactile erroné actuelle ; à obtenir des informations de point de toucher tactile d'une opération à multiple points de toucher tactile dans la région de référence de réglage de prévention de toucher tactile erroné ; et à régler la plage de la région de prévention de toucher tactile erroné actuelle en fonction des informations de point de toucher tactile. En déterminant une région de référence de réglage de prévention de toucher tactile erroné, la région de référence de réglage de prévention de toucher tactile erroné comprenant une région de prévention de toucher tactile erroné actuelle d'un écran tactile d'un terminal, et en réglant, lors de la détection qu'un événement de réglage de région est déclenché, la plage de la région de prévention de toucher tactile erroné actuelle sur la base d'informations de point de toucher tactile d'une opération à multiple points de toucher tactile dans la région de référence de réglage de prévention de toucher tactile erroné, la solution technique fournie dans les modes de réalisation de la présente invention permet à un terminal mobile d'effectuer plus précisément une prévention de toucher tactile erroné sur la base d'une région de prévention de toucher tactile erroné réglée, ce qui permet d'améliorer la précision de prévention de toucher tactile erroné d'un écran tactile du terminal mobile.
PCT/CN2017/107539 2016-12-16 2017-10-24 Procédé et dispositif de commande pour écran tactile de terminal mobile, terminal mobile et support d'informations Ceased WO2018107902A1 (fr)

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CN113093932A (zh) * 2020-01-08 2021-07-09 北京小米移动软件有限公司 一种触控检测处理方法、装置、终端设备及存储介质
CN113110762A (zh) * 2021-04-20 2021-07-13 Tcl通讯（宁波）有限公司 一种触控显示装置及触控显示装置防误触方法
CN114356203A (zh) * 2020-09-27 2022-04-15 中兴通讯股份有限公司 防误触方法、终端设备及存储介质

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WO2020172879A1 (fr) * 2019-02-28 2020-09-03 深圳市汇顶科技股份有限公司 Procédé et appareil d'identification de faux toucher de paume, puce, dispositif, et support de stockage
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CN113110762B (zh) * 2021-04-20 2023-04-07 Tcl通讯（宁波）有限公司 一种触控显示装置及触控显示装置防误触方法

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