WO2023029565A1

WO2023029565A1 - Touch-control sampling rate adjustment method and related apparatus

Info

Publication number: WO2023029565A1
Application number: PCT/CN2022/091952
Authority: WO
Inventors: 赵文龙
Original assignee: 荣耀终端有限公司
Priority date: 2021-08-28
Filing date: 2022-05-10
Publication date: 2023-03-09
Also published as: WO2023029565A9; CN115933952B; CN115933952A

Abstract

Provided in the present application are a touch-control sampling rate adjustment method and a related apparatus. The method comprises: an electronic device being able to adjust, according to parameters obtained by means of adapting to one or more applications in advance, touch-control sampling rates of when the device displays different interfaces. Specifically, when displaying an interface, the electronic device can increase the touch-control sampling rate of a local area and reduce a global touch-control sampling rate or a compensating touch-control sampling rate. The electronic device can also determine, by means of learning touch-control habits of a user, areas that the user touches frequently, and can increase the touch-control sampling rate of these areas. In addition, the electronic device can also adjust the touch-control sampling rate according to a situation set by the user. By means of the method, when displaying different interfaces of different applications, an electronic device can adaptively adjust touch-control sampling rates, such that the touch-control experience of a user can be improved without consuming excessive computing resources and system energy.

Description

A touch sampling rate adjustment method and related device

This application claims the priority of the Chinese patent application with the application number 202110999104.8 and the application title "A Touch Sampling Rate Adjustment Method and Related Device" submitted to the China Patent Office on August 28, 2021, the entire contents of which are incorporated by reference in this application.

technical field

The present application relates to the field of terminal technologies, and in particular to a touch sampling rate adjustment method and a related device.

Background technique

In recent years, the mobile Internet has developed rapidly. With the continuous development of terminal technology, the performance of mobile terminal equipment such as mobile phones is continuously improved. People are no longer satisfied with simply copying the content on the Internet to terminal devices, but are paying more and more attention to the user experience of these terminal devices in terms of interface, operation and usage scenarios. That is to say, people pay more and more attention to the interaction between the user and the terminal equipment.

The application of the touch screen provides a new way for the interaction between the user and the terminal device, which greatly improves the user experience. It can be understood that the touch sampling rate is closely related to the touch sensitivity of the touch screen of the electronic device. Generally speaking, the higher the touch sampling rate, the higher the touch sensitivity of the touch screen, and the better the user experience is, the better the user experience will be.

However, due to the limitation of computing power, the ability of electronic devices to increase the touch sampling rate is limited. In addition, increasing the touch sampling rate will increase the system power consumption of electronic devices, which may degrade user experience.

Therefore, how to improve the user's touch experience without increasing the system power consumption of the electronic device is an urgent problem to be solved at present.

Contents of the invention

The present application provides a touch sampling rate adjustment method and a related device. Wherein, the method can be applied to an electronic device provided with a touch screen. The electronic device can determine the habitual area touched by the user for different applications, and can reduce the global touch sampling rate and increase the touch sampling rate of the habitual area. The method can improve the touch sensitivity of the touch screen without excessively consuming computing resources of the electronic device, thereby improving the touch experience of the user.

In a first aspect, the present application provides a method for adjusting a touch sampling rate. The method can be applied to an electronic device provided with a touch screen. The method includes: acquiring first area information; increasing the touch sampling rate of the first area based on the first area information; the first area is a local area of the touch screen; the touch sampling rate is specific to the The sampling rate of the touch signal of the touch screen.

In the solution provided in this application, the electronic device may acquire the first area information, and increase the touch sampling rate of the first area based on the first area information. It can be understood that after the electronic device increases the touch sampling rate of the first area, the touch sensitivity of the first area will increase, thereby improving the touch experience of the user when touching the first area.

In some embodiments of the present application, the electronic device may acquire the first area information based on the application identifier of the first application. For example, the electronic device may acquire the application identifier of the first application in response to a user operation acting on the application icon of the first application, thereby acquiring the first area information. In some embodiments of the present application, the application identifier of the first application is used to uniquely identify the first application. Application identifiers can be used to uniquely identify applications. Exemplarily, the application identifier may be the package name of the application.

In some embodiments of the present application, the electronic device may acquire the first area information based on the information characterizing the first interface. For example, in response to a user operation acting on a certain control, the electronic device may acquire information representing a first interface and display the first interface, thereby acquiring first area information. In some embodiments of the present application, the information characterizing the first interface may be used to identify the first interface. It can be understood that the information characterizing the first interface may include a unique control id and unique text information of the first interface.

In some embodiments of the present application, the first area information may be obtained when the electronic device is pre-fitted with the first application or the first interface. For example, the electronic device may be pre-fitted with the first application or the first interface, and record parameters obtained from the adaptation. The electronic device can acquire the first area information according to the parameter.

In some embodiments of the present application, the first area information may also be obtained by the electronic device calling an interface.

In some embodiments of the present application, the first area may be a high-frequency area touched by the user on the touch screen, that is, an area that the user is used to touching. In this case, the electronic device can greatly improve the user's touch experience without consuming too much computing resources.

In some embodiments of the present application, the first area information may include the position and size of the first area.

With reference to the first aspect, in a possible implementation manner of the first aspect, the acquiring the first area information specifically includes: based on the parameters recorded when the electronic device is adapted to the first application or the first interface, acquiring The first area information; the parameters include the position and size of the first area.

In the solution provided by the present application, before obtaining the first area information, the electronic device may perform adaptation with the first application or the first interface, and record the parameters obtained from the adaptation. Case 1: The electronic device can be adapted to the first application (for example, the electronic device can be adapted to the application identifier of the first application), and obtain relevant parameters of the high-frequency area touched by the user when using the first application (for example, the position , size, etc.). Case 2: The electronic device can be adapted to the first interface (that is, the electronic device can be adapted to the information characterizing the first interface), and obtain relevant parameters of the high-frequency area touched by the user when the electronic device displays the first interface (for example, , location, size, etc.). It can be understood that the electronic device can record the high-frequency area touched by the user through advance adaptation, that is, the area that the user is used to touching. In the follow-up process, the electronic device can increase the touch sampling rate of this area. Compared with increasing the touch sampling rate of the entire touch screen area, this method can consume less computing resources while improving the user's touch experience. .

In some embodiments of the present application, the electronic device may be adapted to one or more applications, and obtain relevant parameters (for example, position, size, etc.) of the high-frequency area touched by the user when using the one or more applications . That is to say, electronic equipment is adapted in this way, and a corresponding local area can be obtained for each application. For example, the electronic device may obtain relevant parameters of the first area for the first application. In this case, when the electronic device displays different interfaces of the first application, the touch sampling rate of the first area is increased.

In some embodiments of the present application, the electronic device can be adapted to different user interfaces, and obtain relevant parameters (eg, position, size, etc.) of the high-frequency area touched by the user when the electronic device displays the different user interfaces. That is to say, the electronic device is adapted in this way, and a corresponding local area can be obtained for each interface. For example, the electronic device may obtain related parameters of the first area with respect to the first interface. In this case, when the electronic device displays different interfaces of the first application, the touch sampling rate of different areas may be increased.

With reference to the first aspect, in a possible implementation manner of the first aspect, the parameters recorded when the electronic device is adapted to the first application or the first interface include: based on the control information of the first application, the recorded The position and size of the area where the control is located in the first application; or, based on the control information of the first interface, the recorded position and size of the area where the control is located in the first interface.

In the solution provided by the present application, the electronic device may determine the position and size of the first area according to the control information. It can be understood that the area on the touch screen corresponding to the control is likely to be a high-frequency area touched by the user. When the electronic device is adapted to the first application or the first interface, the position and size of the first area can be determined according to this method. In this way, after the electronic device increases the touch sampling rate of the first area, the touch sensitivity of the first area will increase, thereby improving the touch experience of the user when touching the first area.

With reference to the first aspect, in a possible implementation manner of the first aspect, before the acquiring the first area information, the method further includes: displaying the user interface of the first application or the first interface, recording The position and size of the area where the touch sensing point is located corresponding to the touch signal whose change times are greater than the first threshold within the time T1; the acquiring the first area information specifically includes: according to the change times within the time T1 being greater than the first threshold The position and size of the area where the touch sensing point corresponding to the touch signal is located, and the first area information is obtained.

In the solution provided by this application, the electronic device can learn the user's touch habit. Situation 1: The electronic device can display the user interface of the first application, and scan the touch sensing point of the touch screen to obtain the touch signal at the touch sensing point; the electronic device can also record that the number of changes within the time T1 is greater than the first The position of the touch sensing point corresponding to the touch signal of a threshold value. Situation 2: the electronic device can display the first interface, and scan the touch sensing point of the touch screen to obtain the touch signal at the touch sensing point; The position of the touch sensing point corresponding to the touch signal. It can be understood that, for the above two cases, the area where the touch sensing point corresponding to the touch signal whose change times are greater than the first threshold within the time T1 is located is the first area. Through this method, the electronic device can find the high-frequency area touched by the user and use it as the first area. Therefore, after the electronic device increases the touch sampling rate of the first area, the touch sensitivity of the first area will increase, thereby greatly improving the user's touch experience when touching the first area.

In some embodiments of the present application, the electronic device may update the first area. That is to say, the electronic device can repeatedly scan the touch sensing points on the touch screen to obtain the first area that conforms to the user's touch habit. This enables the electronic device to be adjusted in time when the user's touch habit changes.

With reference to the first aspect, in a possible implementation manner of the first aspect, the first area information is information related to the first area set by the user for the first application or the first interface; The relevant information of the first area includes the position and size of the first area.

In the solution provided by this application, the user can set the first area by himself. For example, users can choose among setting items. For another example, the user can set in real time when using a certain application. In this way, the needs of users can be better met, so that users can select the area where the touch sampling rate needs to be increased according to their own touch habits.

With reference to the first aspect, in a possible implementation manner of the first aspect, the first interface is a user interface of the first application.

In the solution provided by the present application, the first interface may be a user interface of the first application. That is to say, when the electronic device displays different user interfaces of the first application, the touch sampling rate of different regions may be increased according to the interfaces. If the electronic device displays different user interfaces of the first application, the areas that the user is used to touch are different, then the above method can enable the user to obtain a better touch experience.

With reference to the first aspect, in a possible implementation manner of the first aspect, before the acquiring the first area information, the method further includes: receiving a first instruction; the first instruction is used to enable a whitelist; receiving A second instruction; the second instruction is used to set an application in the whitelist; and according to the application identifier of the first application, determine that the first application is an application in the whitelist.

In the solution provided by this application, the electronic device can select an application that can increase the local touch sampling rate by setting a white list. That is to say, the electronic device can increase the partial touch sampling rate for a specific application (for example, a game application), so that the user can obtain a better touch experience.

In some embodiments of the present application, the user can set the white list by himself according to his own habits and application usage.

With reference to the first aspect, in a possible implementation manner of the first aspect, after increasing the touch sampling rate of the first area based on the first area information, the method further includes: reducing the overall Touch sampling rate; the global touch sampling rate is the number of times the electronic device scans all touch sensing points in the touch screen per second; wherein, the touch sampling rate of the first area is higher than the Global touch sampling rate.

In the solution provided by the present application, while increasing the touch sampling rate of the first region, the electronic device can also reduce the global touch sampling rate. In this way, electronic devices can reduce system power consumption and save computing resources. It can be understood that the electronic device can keep the touch sampling rate of the first area at a relatively high level, so that the electronic device can still provide a user with a good touch experience after reducing the global touch sampling rate.

With reference to the first aspect, in a possible implementation manner of the first aspect, after increasing the touch sampling rate of the first area based on the first area information, the method further includes: reducing the touch sampling rate of the first area The touch sampling rate of the complementary area; the complementary area is an area of the touch screen other than the first area.

In the solution provided by the present application, while increasing the touch sampling rate of the first area, the electronic device can also reduce the touch sampling rate of the complementary area. In this way, electronic devices can reduce system power consumption and save computing resources. It can be understood that the electronic device can maintain the touch sampling rate of the first area at a relatively high level, so that the electronic device can still provide users with a good touch experience after reducing the touch sampling rate of the complementary area.

In a second aspect, the present application provides an electronic device, including a touch screen, a memory, and one or more processors, wherein the memory is used to store a computer program; the processor is used to call the computer program, so that the electronic Execution by the device: acquiring first area information; increasing the touch sampling rate of the first area based on the first area information; the first area is a local area of the touch screen; the touch sampling rate is specific to the touch screen The sampling rate of the touch signal.

With reference to the second aspect, in a possible implementation manner of the second aspect, the processor is configured to call the computer program, so that the electronic device executes the program based on the acquiring the first area information, and is specifically used to call the computer program. The computer program, so that the electronic device executes: based on the parameters recorded when the electronic device is adapted to the first application or the first interface, obtain the information of the first area; the parameters include the position and size of the first area .

With reference to the second aspect, in a possible implementation manner of the second aspect, the parameters recorded when the electronic device is adapted to the first application or the first interface include: based on the control information of the first application, the recorded The position and size of the area where the control is located in the first application; or, based on the control information of the first interface, the recorded position and size of the area where the control is located in the first interface.

With reference to the second aspect, in a possible implementation manner of the second aspect, the processor is further configured to invoke the computer program before invoking the computer program so that the electronic device executes acquiring the first area information. A program, so that the electronic device executes: displaying the user interface of the first application or the first interface, and recording the position and size of the area where the touch sensing point corresponding to the touch signal whose number of times of change is greater than the first threshold within time T1 . When the processor is used to call the computer program to make the electronic device execute the acquisition of the first area information, it is specifically used to call the computer program to make the electronic device execute: according to the number of changes within the time T1 is greater than the first The position and size of the area where the touch sensing point is located corresponding to the touch signal of the threshold value is used to obtain the first area information.

With reference to the second aspect, in a possible implementation manner of the second aspect, the first area information is information related to the first area set by the user for the first application or the first interface; The relevant information of the first area includes the position and size of the first area.

With reference to the second aspect, in a possible implementation manner of the second aspect, the first interface is a user interface of the first application.

With reference to the second aspect, in a possible implementation manner of the second aspect, the processor is further configured to invoke the computer program before invoking the computer program so that the electronic device executes acquiring the first area information. A program, so that the electronic device executes: receiving a first instruction; the first instruction is used to open a whitelist; receiving a second instruction; the second instruction is used to set an application in the whitelist; according to the first application The application identifier of the first application is determined as an application in the white list.

With reference to the second aspect, in a possible implementation manner of the second aspect, the processor is configured to call the computer program, so that the electronic device performs a touch control of the first area based on the first area information. After the sampling rate, it is also used to call the computer program, so that the electronic device executes: reducing the global touch sampling rate of the touch screen; the global touch sampling rate scans the touch screen in the electronic device every second The number of times of all touch sensing points; wherein, the touch sampling rate of the first area is higher than the global touch sampling rate.

With reference to the second aspect, in a possible implementation manner of the second aspect, the processor is configured to call the computer program, so that the electronic device performs a touch control of the first area based on the first area information. After the sampling rate, it is also used to call the computer program, so that the electronic device executes: reducing the touch sampling rate of the complementary area of the first area; the complementary area is a part of the touch screen other than the first area area.

In a third aspect, the present application provides a computer storage medium, including computer instructions, which, when the computer instructions are run on an electronic device, cause the electronic device to execute any possible implementation manner in the first aspect above.

In a fourth aspect, an embodiment of the present application provides a chip, the chip is applied to an electronic device, and the chip includes one or more processors, and the processor is used to invoke computer instructions so that the electronic device executes any one of the above first aspects a possible implementation.

In a fifth aspect, an embodiment of the present application provides a computer program product including instructions, which, when the computer program product is run on a device, cause the electronic device to execute any possible implementation manner in the first aspect above.

It can be understood that the electronic device provided in the second aspect above, the computer storage medium provided in the third aspect, the chip provided in the fourth aspect, and the computer program product provided in the fifth aspect are all used to implement any possible way of realization. Therefore, for the beneficial effects that can be achieved, reference may be made to the beneficial effects of any possible implementation manner in the first aspect above, which will not be repeated here.

Description of drawings

FIG. 1 is a schematic diagram of an axis-coordinate sensing unit matrix provided in an embodiment of the present application;

2A-2B are schematic diagrams of a touch screen provided by the embodiment of the present application;

FIG. 3 is a schematic diagram of another touch screen provided by the embodiment of the present application;

FIG. 4 is a schematic diagram of a hardware structure of an electronic device 100 provided in an embodiment of the present application;

FIG. 5 is a schematic diagram of a software structure of an electronic device 100 provided in an embodiment of the present application;

6A-6G are schematic diagrams of a set of user interfaces provided by the embodiment of the present application;

FIG. 7 is a schematic diagram of another touch screen provided by the embodiment of the present application;

8A-8D are schematic diagrams of a set of user interfaces provided by the embodiment of the present application;

FIG. 9A-FIG. 9F are schematic diagrams of a set of user interfaces provided by the embodiment of the present application;

FIG. 10 is a schematic diagram of a user interface provided by an embodiment of the present application;

FIG. 11 is a flowchart of a method for adjusting a touch sampling rate provided by an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Among them, in the description of the embodiments of this application, unless otherwise specified, "/" means or means, for example, A/B can mean A or B; "and/or" in the text is only a description of associated objects The association relationship indicates that there may be three kinds of relationships, for example, A and/or B, which may indicate: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiment of the present application , "plurality" means two or more than two.

It should be understood that the terms "first" and "second" in the specification, claims and drawings of the present application are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or apparatuses.

Reference in this application to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described in this application can be combined with other embodiments.

This application relates to the field of terminal technology. In order to facilitate the understanding of the method provided by this application, some terms in the field of terminal technology are introduced below.

1. Touch screen

The application of the touch screen provides a new way for the interaction between the user and the terminal device, which greatly improves the user experience.

There are two main types of touch screens: resistive touch screens and capacitive touch screens. In the early days, resistive touch screens were used more, and capacitive touch screens were invented later. At present, the application of resistive touch screen is less, and the application of capacitive touch screen is more.

2. Capacitive touch screen

Capacitive touch screens are mainly divided into two types: surface capacitive touch screens and projected capacitive touch screens. Among them, projected capacitive touch screens will be more used in terminal equipment such as mobile phones, tablet computers, and vehicle-mounted computers.

3. Projected capacitive touch screen

Projected capacitive touch screens can employ multiple layers of indium tin oxide (ITO). These ITO layers are processed to form a matrix of axial coordinate sensing cells. As shown in FIG. 1 , the axis-coordinate sensing unit matrix may include an X-axis slider and a Y-axis slider. The X-axis slider can consist of multiple longitudinal electrodes. The longitudinal electrodes may consist of multiple columns of sensors (sensing units). The Y-axis slider can consist of multiple horizontal electrodes. The lateral electrodes may consist of multiple row sensors (sensing units).

As shown in FIG. 2A , the projected capacitive touch screen is covered with a matrix of axial coordinate sensing units. The axial electrodes and the longitudinal electrodes in the axial coordinate induction unit matrix intersect with each other.

It can be understood that in the projected capacitive touch screen, capacitive sensing points will be formed where the axial electrodes and the longitudinal electrodes intersect. As shown in FIG. 2B , a projected capacitive touch screen may include multiple capacitive sensing points.

When the user's finger touches the projected capacitive touch screen, it affects the coupling of the electrodes near the touch point, thereby changing the capacitance between the electrodes. That is, the capacitance at the capacitive sensing point changes. The projected capacitive touch screen can calculate the coordinates of the touch point according to the capacitance change data.

Exemplarily, the X-axis slider of the projected capacitive touch screen can be composed of M vertical electrodes, and the Y-axis slider can be composed of N horizontal electrodes. Therefore, the projected capacitive touch screen has M*N capacitive sensing points.

For a projected capacitive touch screen, whether there is a touch operation can be judged by the capacitance change data at the capacitive sensing point, and the coordinates of the touch point can also be determined if there is a touch operation.

4. Touch signal

It can be understood that the touch screen can scan the touch sensing points contained therein, and determine the position of the touch point, that is, the user's touch position, according to the sensing data of these touch sensing points. Wherein, the sensing data of the touch sensing point acquired by the touch screen is the touch signal. The process of the touch screen acquiring the sensing data of the touch sensing points is the process of collecting touch signals.

(Such as the capacitive sensing point of the projected capacitive touch screen mentioned above)

Exemplarily, the touch sensing point may be the capacitive sensing point of the projected capacitive touch screen mentioned above. The capacitance change data at the capacitance sensing point is the touch signal collected by the projected capacitive touch screen. It can be understood that the process of scanning the capacitive sensing points and obtaining the capacitance change data on the projected capacitive touch screen is the process of collecting touch signals.

5. Touch sampling rate

In this application, the number of times the touch screen collects touch signals within one second is referred to as the touch sampling rate.

Understandably, the higher the touch sampling rate is, the more times the touch screen determines the user's touch position within a period of time. It can be understood that within a period of time, the touch screen may determine whether there is a touch operation on the touch screen multiple times, and determine the coordinates of the touch point if there is a touch operation on the touch screen. That is to say, the higher the touch sampling rate, the more timely the touch screen can respond to the user's touch operation. In other words, the higher the touch sampling rate, the higher the touch sensitivity of the touch screen. Generally speaking, the higher the touch sampling rate, the better the user experience will be.

Especially when the user performs continuous touch operations on the touch screen (for example, the user continuously slides with a finger on the screen, etc.), the higher the touch sampling rate, the more timely the touch screen can determine and update the coordinates of the touch point. Correspondingly, the electronic device provided with the touch screen can perform corresponding operations based on the touch point coordinates in a timely manner.

However, due to the limitation of computing power, the ability of electronic devices to increase the touch sampling rate is limited. Therefore, although the touch sampling rate of the electronic device has been increased, it is likely that the improvement of the user experience is not high. In addition, increasing the touch sampling rate will increase the power consumption of electronic devices, which may degrade user experience.

It can be understood that the touch screen mentioned here and the touch screen mentioned later may be a touch screen including touch sensing points. In some embodiments of the present application, the touch screen may be a projected capacitive touch screen.

Here we first introduce the meanings of customary area, global touch sampling rate, local touch sampling rate and complementary touch sampling rate.

The habitual area is a user's habitual touch area in the touch screen of the electronic device. That is, the area that the user touches more frequently. It can be understood that the method for determining the usual area will be introduced later, and no further description will be given here.

Global Touch Sampling Rate The global touch sampling rate. That is, the touch sampling rate of the entire touch screen. That is to say, the number of times the electronic device scans the touch sensing points included in the entire touch screen per second is the global touch sampling rate.

The local touch sampling rate is a touch sampling rate of a local area of the touch screen. That is to say, the number of times the electronic device scans the touch sensing points included in the local area per second is the local touch sampling rate. It can be understood that the local area may be the conventional area mentioned above.

It can be understood that the complementary touch sampling rate is a concept relative to the local touch sampling rate. The local touch sampling rate is a touch sampling rate of a local area of the touch screen of the electronic device. The complementary touch sampling rate is the touch sampling rate of other areas in the touch screen of the electronic device except the local area. It can be understood that other areas except the partial area can be recorded as complementary areas.

As shown in FIG. 3 , which is a schematic diagram of a touch screen provided by an embodiment of the present application, the touch screen may include a plurality of touch sensing points (for example, capacitive sensing points). It can be understood that if the local touch sampling rate is the touch sampling rate of the area Q, then the complementary touch sampling rate is the touch sampling rate of other areas in the touch screen except the area Q. That is to say, the frequency at which the electronic device collects the sensing data of the touch sensing points included in other areas of the touch screen except the area Q is the complementary touch sampling rate.

The devices involved in the embodiments of the present application are introduced below.

FIG. 4 is a schematic diagram of a hardware structure of an electronic device 100 provided in an embodiment of the present application.

The electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (Universal Serial Bus, USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, and an antenna 2 , mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone jack 170D, sensor module 180, button 190, motor 191, indicator 192, camera 193, display screen 194, and Subscriber Identification Module (Subscriber Identification Module, SIM) card interface 195 and so on. The sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, bone conduction sensor 180M, etc.

It can be understood that, the structure illustrated in the embodiment of the present invention does not constitute a specific limitation on the electronic device 100 . In other embodiments of the present application, the electronic device 100 may include more or fewer components than shown in the figure, or combine certain components, or separate certain components, or arrange different components. The illustrated components can be realized in hardware, software or a combination of software and hardware.

The processor 110 may include one or more processing units, for example: the processor 110 may include an application processor (Application Processor, AP), a modem processor, a graphics processor (Graphics Processing unit, GPU), an image signal processor (Image Signal Processor, ISP), controller, memory, video codec, digital signal processor (Digital Signal Processor, DSP), baseband processor, and/or neural network processor (Neural-network Processing Unit, NPU) wait. Wherein, different processing units may be independent devices, or may be integrated in one or more processors.

Wherein, the controller may be the nerve center and command center of the electronic device 100 . The controller can generate an operation control signal according to the instruction opcode and timing signal, and complete the control of fetching and executing the instruction.

A memory may also be provided in the processor 110 for storing instructions and data. In some embodiments, the memory in processor 110 is a cache memory. The memory may hold instructions or data that the processor 110 has just used or recycled. If the processor 110 needs to use the instruction or data again, it can be called directly from the memory. Repeated access is avoided, and the waiting time of the processor 110 is reduced, thereby improving the efficiency of the system.

In some embodiments, processor 110 may include one or more interfaces. The USB interface 130 is an interface conforming to the USB standard specification, specifically, it can be a Mini USB interface, a Micro USB interface, a USB Type C interface, and the like. The USB interface 130 can be used to connect a charger to charge the electronic device 100 , and can also be used to transmit data between the electronic device 100 and peripheral devices. It can also be used to connect headphones and play audio through them. This interface can also be used to connect other electronic devices 100, such as AR devices.

The charging management module 140 is configured to receive a charging input from a charger. While the charging management module 140 is charging the battery 142 , it can also supply power to the electronic device 100 through the power management module 141 .

The power management module 141 is used for connecting the battery 142 , the charging management module 140 and the processor 110 . The power management module 141 receives the input of the battery 142 and/or the charging management module 140, and supplies power for the processor 110, the internal memory 121, the external memory, the display screen 194, the camera 193, and the wireless communication module 160, etc.

The wireless communication function of the electronic device 100 can be realized by the antenna 1 , the antenna 2 , the mobile communication module 150 , the wireless communication module 160 , a modem processor, a baseband processor, and the like.

Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in electronic device 100 may be used to cover single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas.

The mobile communication module 150 can provide wireless communication solutions including 2G/3G/4G/5G applied on the electronic device 100 . The mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (Low Noise Amplifier, LNA) and the like. The mobile communication module 150 can receive electromagnetic waves through the antenna 1, filter and amplify the received electromagnetic waves, and send them to the modem processor for demodulation. The mobile communication module 150 can also amplify the signals modulated by the modem processor, and convert them into electromagnetic waves through the antenna 1 for radiation.

A modem processor may include a modulator and a demodulator. Wherein, the modulator is used for modulating the low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low frequency baseband signal. Then the demodulator sends the demodulated low-frequency baseband signal to the baseband processor for processing. The low-frequency baseband signal is passed to the application processor after being processed by the baseband processor. The application processor outputs sound signals through audio equipment (not limited to speaker 170A, receiver 170B, etc.), or displays images or videos through display screen 194 .

The wireless communication module 160 can provide wireless local area network (Wireless Local Area Networks, WLAN) (such as wireless fidelity (Wireless Fidelity, Wi-Fi) network), bluetooth (Bluetooth, BT), global navigation satellite System (Global Navigation Satellite System, GNSS), frequency modulation (Frequency Modulation, FM), near field communication technology (Near Field Communication, NFC), infrared technology (Infrared, IR) and other wireless communication solutions. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2 , frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110 . The wireless communication module 160 can also receive the signal to be sent from the processor 110 , frequency-modulate it, amplify it, and convert it into electromagnetic waves through the antenna 2 for radiation.

In some embodiments, the antenna 1 of the electronic device 100 is coupled to the mobile communication module 150, and the antenna 2 is coupled to the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology.

The electronic device 100 realizes the display function through the GPU, the display screen 194 , and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 110 may include one or more GPUs that execute program instructions to generate or change display information.

The display screen 194 is used to display images, videos and the like. The display screen 194 includes a display panel. The display panel can adopt liquid crystal display (Liquid Crystal Display, LCD), organic light-emitting diode (Organic Light-Emitting Diode, OLED), active matrix organic light-emitting diode or active-matrix organic light-emitting diode (Active-Matrix Organic Light Emitting Diode, AMOLED), flexible light-emitting diode (Flex Light-Emitting Diode, FLED), Mini LED, Micro LED, Micro-OLED, quantum dot light-emitting diode (Quantum Dot Light Emitting Diodes, QLED), etc. In some embodiments, the electronic device 100 may include 1 or N display screens 194 , where N is a positive integer greater than 1.

The electronic device 100 may realize the acquisition function through an ISP, a camera 193 , a video codec, a GPU, a display screen 194 , and an application processor.

The ISP is used for processing the data fed back by the camera 193 . For example, when taking a picture, open the shutter, the light is transmitted to the photosensitive element of the camera through the lens, the light signal is converted into an electrical signal, and the photosensitive element of the camera transmits the electrical signal to the ISP for processing, and converts it into an image or video visible to the naked eye. ISP can also perform algorithm optimization on image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene. In some embodiments, the ISP may be located in the camera 193 .

Camera 193 is used to capture still images or video. The object generates an optical image through the lens and projects it to the photosensitive element. The photosensitive element can be a charge coupled device (Charge Coupled Device, CCD) or a complementary metal oxide semiconductor (Complementary Metal-Oxide-Semiconductor, CMOS) phototransistor. The photosensitive element converts the light signal into an electrical signal, and then transmits the electrical signal to the ISP for conversion into a digital image or video signal. ISP outputs digital image or video signal to DSP for processing. DSP converts digital images or video signals into standard RGB, YUV and other formats of images or video signals. In some embodiments, the electronic device 100 may include 1 or N cameras 193 , where N is a positive integer greater than 1. For example, in some embodiments, the electronic device 100 can use N cameras 193 to acquire images with multiple exposure coefficients, and then, in video post-processing, the electronic device 100 can synthesize HDR images using the HDR technology based on the images with multiple exposure coefficients. image.

Digital signal processors are used to process digital signals. In addition to digital image or video signals, they can also process other digital signals. For example, when the electronic device 100 selects a frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.

Video codecs are used to compress or decompress digital video. The electronic device 100 may support one or more video codecs. In this way, the electronic device 100 can play or record videos in various encoding formats, for example: Moving Picture Experts Group (Moving Picture Experts Group, MPEG) 1, MPEG2, MPEG3, MPEG4, etc.

NPU is a neural network (Neural-Network, NN) computing processor. By referring to the structure of biological neural networks, such as the transmission mode between neurons in the human brain, it can quickly process input information and continuously learn by itself. Applications such as intelligent cognition of the electronic device 100 can be realized through the NPU, such as image recognition, face recognition, speech recognition, text understanding, and the like.

The external memory interface 120 can be used to connect an external memory card, such as a Micro SD card, so as to expand the storage capacity of the electronic device 100. The external memory card communicates with the processor 110 through the external memory interface 120 to implement a data storage function. Such as saving music, video and other files in the external memory card.

The internal memory 121 may be used to store computer-executable program codes including instructions. The processor 110 executes various functional applications and data processing of the electronic device 100 by executing instructions stored in the internal memory 121 . The internal memory 121 may include an area for storing programs and an area for storing data. Wherein, the stored program area can store an operating system, at least one application program required by a function (such as a sound playing function, an image and video playing function, etc.) and the like. The storage data area can store data created during the use of the electronic device 100 (such as audio data, phonebook, etc.) and the like.

The electronic device 100 can implement audio functions through the audio module 170 , the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. Such as music playback, recording, etc.

The audio module 170 is used to convert digital audio information into analog audio signal output, and is also used to convert analog audio input into digital audio signal.

Speaker 170A, also referred to as a "horn", is used to convert audio electrical signals into sound signals.

Receiver 170B, also called "earpiece", is used to convert audio electrical signals into sound signals.

The microphone 170C, also called "microphone" or "microphone", is used to convert sound signals into electrical signals. The electronic device 100 may be provided with at least one microphone 170C.

The earphone interface 170D is used for connecting wired earphones.

The sensor module 180 may include one or more sensors, which may be of the same type or of different types. It can be understood that the sensor module 180 shown in FIG. 1 is only an exemplary division manner, and there may be other division manners, which are not limited in the present application.

The pressure sensor 180A is used to sense the pressure signal and convert the pressure signal into an electrical signal. In some embodiments, pressure sensor 180A may be disposed on display screen 194 . When a touch operation acts on the display screen 194, the electronic device 100 detects the intensity of the touch operation according to the pressure sensor 180A. The electronic device 100 may also calculate the touched position according to the detection signal of the pressure sensor 180A. In some embodiments, touch operations acting on the same touch position but with different touch operation intensities may correspond to different operation instructions.

The gyro sensor 180B can be used to determine the motion posture of the electronic device 100 . In some embodiments, the angular velocity of the electronic device 100 around three axes (ie, x, y and z axes) may be determined by the gyro sensor 180B. The gyro sensor 180B can be used for image stabilization.

The air pressure sensor 180C is used to measure air pressure. In some embodiments, the electronic device 100 calculates the altitude based on the air pressure value measured by the air pressure sensor 180C to assist positioning and navigation.

The magnetic sensor 180D includes a Hall sensor. The electronic device 100 may use the magnetic sensor 180D to detect the opening and closing of the flip leather case.

The acceleration sensor 180E can detect the acceleration of the electronic device 100 in various directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of the electronic device 100, and can be applied to applications such as horizontal and vertical screen switching, pedometers, etc.

The distance sensor 180F is used to measure the distance. The electronic device 100 may measure the distance by infrared or laser. In some embodiments, when shooting a scene, the electronic device 100 may use the distance sensor 180F for distance measurement to achieve fast focusing.

Proximity light sensor 180G may include, for example, light emitting diodes (LEDs) and light detectors, such as photodiodes. The light emitting diodes may be infrared light emitting diodes. The electronic device 100 emits infrared light through the light emitting diode. Electronic device 100 uses photodiodes to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it may be determined that there is an object near the electronic device 100 . When insufficient reflected light is detected, the electronic device 100 may determine that there is no object near the electronic device 100 .

The ambient light sensor 180L is used for sensing ambient light brightness.

The fingerprint sensor 180H is used to acquire fingerprints.

The temperature sensor 180J is used to detect temperature.

Touch sensor 180K, also known as "touch panel". The touch sensor 180K is used to detect a touch operation on or near it. The touch sensor 180K may transmit the detected touch operation to the application processor to determine the touch event type. The touch sensor 180K can also provide visual output related to the touch operation through the display screen 194 . In other embodiments, the touch sensor 180K may also be disposed on the surface of the electronic device 100 , which is different from the position of the display screen 194 .

It can be understood that the touch sensor 180K can be a touch screen. In some embodiments of the present application, the touch sensor 180K may be disposed on the display screen 194 .

In some embodiments of the present application, the touch sensor 180K may be the above-mentioned projected capacitive touch screen.

It should be noted that the touch screen of the electronic device 100 mentioned in this application is the touch sensor 180K.

The bone conduction sensor 180M can acquire vibration signals.

The keys 190 include a power key, a volume key and the like. The key 190 may be a mechanical key. It can also be a touch button. The electronic device 100 can receive key input and generate key signal input related to user settings and function control of the electronic device 100 .

The motor 191 can generate a vibrating reminder. The motor 191 can be used for incoming call vibration prompts, and can also be used for touch vibration feedback. For example, touch operations applied to different applications (such as taking pictures, playing audio, etc.) may correspond to different vibration feedback effects. The motor 191 may also correspond to different vibration feedback effects for touch operations acting on different areas of the display screen 194 . Different application scenarios (for example: time reminder, receiving information, alarm clock, games, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.

The indicator 192 can be an indicator light, and can be used to indicate charging status, power change, and can also be used to indicate messages, missed calls, notifications, and the like.

The SIM card interface 195 is used for connecting a SIM card. The SIM card can be connected and separated from the electronic device 100 by inserting it into the SIM card interface 195 or pulling it out from the SIM card interface 195 . The electronic device 100 may support 1 or N SIM card interfaces, where N is a positive integer greater than 1. The electronic device 100 interacts with the network through the SIM card to implement functions such as calling and data communication. In some embodiments, the electronic device 100 adopts an eSIM, that is, an embedded SIM card. The eSIM card can be embedded in the electronic device 100 and cannot be separated from the electronic device 100 .

FIG. 5 is a schematic diagram of a software structure of an electronic device 100 provided by an embodiment of the present application.

The layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Layers communicate through software interfaces. In some embodiments, the system is divided into four layers, which are application program layer, application program framework layer, runtime (Runtime) and system library, and kernel layer from top to bottom.

The application layer can consist of a series of application packages.

As shown in FIG. 5 , the application package may include application programs (also called applications) such as camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, video, short message, and first application.

The application framework layer provides application programming interfaces and programming frameworks for applications in the application layer. The application framework layer includes some predefined functions.

As shown in Figure 5, the application framework layer can include window managers, content providers, view systems, phone managers, resource managers, notification managers, and so on.

A window manager is used to manage window programs. The window manager can get the size of the display screen, determine whether there is a status bar, lock the screen, capture the screen, etc.

Content providers are used to store and retrieve data and make it accessible to applications. Said data may include video, images, audio, calls made and received, browsing history and bookmarks, phonebook, etc.

The view system includes visual controls, such as controls for displaying text, controls for displaying pictures, and so on. The view system can be used to build applications. A display interface can consist of one or more views. For example, a display interface including a text message notification icon may include a view for displaying text and a view for displaying pictures.

The phone manager is used to provide communication functions of the electronic device 100 . For example, the management of call status (including connected, hung up, etc.).

The resource manager provides various resources for the application, such as localized strings, icons, pictures, layout files, video files, and so on.

The notification manager enables the application to display notification information in the status bar, which can be used to convey notification-type messages, and can automatically disappear after a short stay without user interaction. For example, the notification manager is used to notify the download completion, message reminder, etc. The notification manager can also be a notification that appears on the top status bar of the system in the form of a chart or scroll bar text, such as a notification of an application running in the background, or a notification that appears on the screen in the form of a dialog interface. For example, prompting text information in the status bar, issuing a prompt sound, vibrating the electronic device, and flashing the indicator light, etc.

Runtime (Runtime) includes the core library and virtual machine. Runtime is responsible for the scheduling and management of the system.

The core library includes two parts: one part is the function function that the programming language (for example, java language) needs to call, and the other part is the core library of the system.

The application layer and the application framework layer run in virtual machines. The virtual machine executes programming files (for example, java files) of the application program layer and the application program framework layer as binary files. The virtual machine is used to perform functions such as object life cycle management, stack management, thread management, security and exception management, and garbage collection.

A system library can include multiple function modules. For example: Surface Manager (Surface Manager), Media Library (Media Libraries), 3D graphics processing library (eg: OpenGL ES), 2D graphics engine (eg: SGL), etc.

The surface manager is used to manage the display subsystem, and provides fusion of two-dimensional (2-Dimensional, 2D) and three-dimensional (3-Dimensional, 3D) layers for multiple applications.

The media library supports playback and recording of various commonly used audio and video formats, as well as still image files, etc. The media library can support a variety of audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.

The 3D graphics processing library is used to implement 3D graphics drawing, image rendering, compositing, and layer processing, etc.

2D graphics engine is a drawing engine for 2D drawing.

The kernel layer is the layer between hardware and software. The kernel layer includes at least a display driver, a camera driver, an audio driver, a sensor driver, and a virtual card driver.

The method for adjusting the touch sampling rate provided by the embodiment of the present application is introduced below in combination with some scenarios of adjusting the touch sampling rate.

It can be understood that the term "user interface" in the specification, claims and drawings of this application is a medium interface for interaction and information exchange between an application program or an operating system and a user, and it realizes the internal form of information and the user can Accepts conversions between forms. The commonly used form of user interface is the graphical user interface (graphic user interface, GUI), which refers to the user interface related to computer operation displayed in a graphical way. It can be an icon, window, control and other interface elements displayed on the display screen of the electronic device, where the control can include icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, widgets, etc. Visual interface elements.

The following first introduces some user interfaces provided by the embodiments of the present application.

FIG. 6A exemplarily shows a user interface 610 on the electronic device 100 .

User interface 610 displays a page on which application icons are placed. The page may include multiple application icons (e.g., a weather application icon, a calendar application icon, an email application icon, a settings application icon 611, an application store application icon, a notes application icon, a photo album application icon, a first application icon 612, etc.) . A page indicator may also be displayed below the plurality of application icons to indicate the positional relationship between the currently displayed page and other pages. Below the page indicators are several tray icons (eg, Dialer app icon, Messaging app icon, Browser app icon, Camera app icon). The tray icon remains displayed across page switches.

It can be understood that the expression forms and names of the above application icons are only examples, and should not be regarded as limitations on the present application. In addition, other content may also be displayed on the user interface 610, which is not limited in this application.

It can be understood that when the electronic device 100 displays the user interface 610 , the touch sampling rate is A.

It can be understood that the touch sampling rate A may include a global touch sampling rate a1 and a local touch sampling rate a2. The global touch sampling rate is the touch sampling rate of the entire touch screen of the electronic device 100 . The local touch sampling rate is a touch sampling rate of a local area of the touch screen of the electronic device 100 .

It should be noted that the touch sampling rate A may be a default touch sampling rate of the touch screen of the electronic device 100 , or may be a touch sampling rate set by a user.

It can be understood that the default touch sampling rate can be preset by technicians according to actual needs, which is not limited in this application.

In some embodiments of the present application, the local touch sampling rate a2 is 0. That is to say, when the electronic device 100 displays the user interface 610 , the touch sampling rate of its touch screen is the global touch sampling rate a1. That is, each touch signal collected by the touch screen of the electronic device 100 includes sensing data of all touch sensing points on the touch screen.

The electronic device 100 may detect a user operation acting on the setting application icon 611, and in response to the user operation, the electronic device 100 may display the user interface 620 shown in FIG. 6B. It can be understood that the user interface 620 is the main interface of the setting application. The user interface 620 may include a plurality of setting items. The multiple setting items can be used to control multiple functions in the electronic device 100 .

User interface 620 may include controls 621 . The user may trigger the control 621 by touching or the like, so that the electronic device 100 displays a touch sampling rate adjustment interface.

It can be understood that the user operations mentioned in this application may include but not limited to touch, voice control, gesture and other forms.

The electronic device 100 may detect a user operation on the control 621, and in response to the user operation, the electronic device 100 may display the user interface 630 shown in FIG. 6C. The user interface 630 is the touch sampling rate adjustment interface mentioned above.

User interface 630 may include controls 631 , controls 632 and controls 633 . Wherein, the control 631 may be used to trigger the electronic device 100 to display a user interface for intelligently adjusting the touch sampling rate, so as to realize the intelligent adjustment of the touch sampling rate of the electronic device 100 . The control 632 is used to adjust the touch sampling rate of the electronic device 100 to a standard touch sampling rate. The control 633 is used to adjust the touch sampling rate of the electronic device 100 to a high touch sampling rate.

In some embodiments of the present application, the user can adjust the global touch sampling rate of the electronic device 100 to a standard touch sampling rate by touching (or in other ways) the control 632 .

In some embodiments of the present application, the user can adjust the global touch sampling rate of the electronic device 100 to a high touch sampling rate by touching (or in other ways) the control 633 .

It can be understood that the higher the touch sampling rate is, the higher the touch sensitivity of the touch screen in the electronic device 100 is, and the better the user's touch experience is. However, the higher the touch sampling rate, the greater the power consumption of the system.

It can be understood that the standard touch sampling rate is a moderate touch sampling rate. When the electronic device 100 adopts the standard touch sampling rate, the touch sensitivity of the touch screen will not be too low, and the system power consumption will not be too large. A high touch sampling rate is a larger touch sampling rate. When the electronic device 100 adopts a high touch sampling rate, the touch sensitivity of the touch screen is high, and the user's touch experience is better, but the system consumes a lot of power.

As shown in FIG. 6C , in some embodiments of the present application, the standard touch sampling rate is 120 Hz, and the high touch sampling rate is 240 Hz.

It can be understood that FIG. 6C is only an example of the present application, and the standard touch sampling rate and the high touch sampling rate may also be other values, which are not limited in the present application.

The electronic device 100 may detect a user operation on the control 631, and in response to the user operation, the electronic device 100 may display the user interface 640 shown in FIG. 6D.

User interface 640 may include display area 641 , controls 642 and controls 643 . Wherein, the display area 641 may display one or more ways of intelligently adjusting the touch sampling rate provided by the electronic device 100 . The control 642 is used to set the white list function, that is, to set the application programs that can use the function of intelligently adjusting the touch sampling rate. The control 643 is used to set the local area corresponding to the local touch sampling rate. According to the above, the local touch sampling rate is the touch sampling rate of a local area of the touch screen of the electronic device 100 . It can be understood that the electronic device 100 can adjust the local touch sampling rate, and can also provide a function of setting the local area.

In some embodiments of the present application, the display area 641 may include a control 6411 and a control 6412 . The control 6411 is used to adjust the touch sampling rate of the electronic device 100 according to the first method. The control 6412 is used to adjust the touch sampling rate of the electronic device 100 according to the second manner.

Way 1 is to adjust the local touch sampling rate and the global touch sampling rate of the electronic device 100 in combination with usage scenarios and system power consumption. For example, when the electronic device 100 adopts method 1 to adjust the touch sampling rate, it can adaptively adjust the local area corresponding to the local touch sampling rate, the size of the local touch sampling rate, and the global touch sampling rate according to the application used by the user. rate size. For another example, when the electronic device 100 adopts the first method to adjust the touch sampling rate, if the system consumes a lot of power, the electronic device 100 may properly reduce the local touch sampling rate and the global touch sampling rate. It can be understood that, when the temperature of the electronic device 100 is relatively high, the electronic device 100 may appropriately reduce the local touch sampling rate and the global touch sampling rate. It should be noted that after the electronic device 100 reduces the local touch sampling rate and the global touch sampling rate, its local touch sampling rate is still higher than the global touch sampling rate.

Exemplarily, before the electronic device 100 adopts the first method to adjust the touch sampling rate, the electronic device 100 only performs global touch sampling, and its global touch sampling rate is 150 Hz. The electronic device 100 adopts the first method to adjust its local touch sampling rate to 200 Hz, and adjust its global touch sampling rate to 120 Hz. After a period of time, the system power consumption of the electronic device 100 increases significantly, and the temperature rises. In this case, the electronic device 100 may reduce the local touch sampling rate to 160 Hz, and reduce its global touch sampling rate to 100 Hz.

The second way is to adjust the local touch sampling rate and the complementary touch sampling rate of the electronic device 100 in combination with the use scenario and the power consumption of the system. For example, when the electronic device 100 adopts the second method to adjust the touch sampling rate, it can adaptively adjust the local area corresponding to the local touch sampling rate, the size of the local touch sampling rate, and the complementary touch sampling rate according to the application used by the user. rate size. For another example, when the electronic device 100 adopts the second method to adjust the touch sampling rate, if the system consumes a lot of power, the electronic device 100 may appropriately reduce the partial touch sampling rate and the complementary touch sampling rate. It can be understood that when the temperature of the electronic device 100 is relatively high, the electronic device 100 may also appropriately reduce the local touch sampling rate and the complementary touch sampling rate. It should be noted that after the electronic device 100 reduces the local touch sampling rate and the complementary touch sampling rate, its local touch sampling rate is still higher than the complementary touch sampling rate.

Exemplarily, before the electronic device 100 adopts the second method to adjust the touch sampling rate, the electronic device 100 only performs global touch sampling, and its global touch sampling rate is 150 Hz. The electronic device 100 adopts the second method to adjust its partial touch sampling rate to 200 Hz, and adjust its complementary touch sampling rate to 140 Hz. After a period of time, the system power consumption of the electronic device 100 increases significantly, and the temperature rises. In this case, the electronic device 100 may reduce the partial touch sampling rate to 160 Hz, and reduce the complementary touch sampling rate to 120 Hz.

It can be understood that the electronic device 100 can implement intelligent adjustment of the touch sampling rate in more ways, which is not limited in this application. For example, the electronic device 100 may adjust the global touch sampling rate in combination with usage scenarios and system power consumption. For another example, the electronic device 100 may adjust the partial touch sampling rate in combination with usage scenarios and system power consumption. For another example, the electronic device 100 may adjust the complementary touch sampling rate in combination with usage scenarios and system power consumption.

In some embodiments of the present application, the electronic device 100 may detect a user operation acting on the control 6411, and in response to the user operation, the electronic device 100 may adopt a first method to adjust the touch sampling rate.

In some embodiments of the present application, the electronic device 100 may detect a user operation acting on the control 6412, and in response to the user operation, the electronic device 100 may adopt a second method to adjust the touch sampling rate.

The electronic device 100 may detect a user operation on the control 642, and in response to the user operation, the electronic device 100 may display the user interface 650 shown in FIG. 6E.

User interface 650 may include controls 651 , display area 652 and display area 653 . Wherein, the control 651 can be used to start the whitelist function. The display area 652 is used to select an application that can intelligently adjust the touch sampling rate among the downloaded applications. The display area 653 is used to select an application that can intelligently adjust the touch sampling rate among system applications.

It can be understood that the display area 652 may include one or more controls. The one or more controls are used to control whether the user intelligently adjusts the touch sampling rate when using one or more downloaded applications. The electronic device 100 may detect a user operation acting on the one or more controls, and in response to the user operation, the electronic device 100 may intelligently adjust the touch sampling rate when the user uses one or more downloaded application programs.

As shown in FIG. 6E , the user can activate the whitelist function and add the first application to the whitelist. That is to say, once the user triggers the function of intelligently adjusting the touch sampling rate, the electronic device 100 can intelligently adjust the touch sampling rate when the user uses the first application.

Similarly, the display area 653 may also include one or more controls. The one or more controls are used to control whether the user can intelligently adjust the touch sampling rate when using one or more system applications. The electronic device 100 may detect a user operation acting on the one or more controls, and in response to the user operation, the electronic device 100 may intelligently adjust a touch sampling rate when the user uses one or more system applications.

The following three touch sampling rate adjustment methods provided by the embodiments of the present application are introduced by way of example.

1. The electronic device 100 can enable the function of intelligently adjusting the touch sampling rate in response to relevant operations of the user. The electronic device 100 may also determine the touch sampling rate when displaying the user interface of the first application according to parameters obtained in advance when it is adapted to the first application, or by calling an interface.

The electronic device 100 may detect a user operation acting on the control 6411, and in response to the user operation, the electronic device 100 may adopt a first method to adjust the touch sampling rate. That is to say, the electronic device 100 can adjust the local touch sampling rate and the global touch sampling rate of the device.

The electronic device 100 may detect a user operation on the first application icon 612, and in response to the user operation, the electronic device 100 may start the first application and display the user interface 660 shown in FIG. 6F. It can be understood that the user interface 660 is the main interface of the first application.

User interface 660 may include controls 661 . The user can start the game by touching (or otherwise) the control 661.

In some embodiments of the present application, the electronic device 100 may determine that the first application is an application in the whitelist (as shown in FIG. 6E ). The electronic device 100 may determine the touch sampling rate B when the user interface 660 is displayed according to parameters obtained in advance when it is adapted to the first application.

In some embodiments of the present application, the touch sampling rate B may include a global touch sampling rate b1 and a local touch sampling rate b2. Exemplarily, the global touch sampling rate b1 is smaller than the global touch sampling rate a1. That is to say, when the electronic device 100 displays the user interface 660 , the global touch sampling rate of the touch screen is reduced, and the local touch sampling rate is increased. Without consuming too many computing resources, the electronic device 100 can increase the touch sensitivity of a local area of the touch screen. It can be understood that the partial area may be a usual area touched by the user, which improves the touch experience of the user.

In some embodiments of the present application, the touch sampling rate B may include a local touch sampling rate b2 and a complementary touch sampling rate b3. Exemplarily, when the electronic device 100 displays the user interface 660, a lower complementary touch sampling rate is adopted, and a partial touch sampling rate is increased. Without consuming too many computing resources, the electronic device 100 can increase the touch sensitivity of a local area of the touch screen. It can be understood that the partial area may be a usual area touched by the user, which improves the touch experience of the user. In addition, the number of touch sensing points to be scanned by the electronic device 100 is reduced, and the response speed is also improved.

In some embodiments of the present application, the local touch sampling rate a2 is 0, but the local sampling rate b2 is not zero. In addition, the global touch sampling rate b1 is smaller than the global touch sampling rate a1. That is to say, when the electronic device 100 displays the main interface of the first application, the global touch sampling rate of the touch screen is reduced, and the local touch sampling rate is increased.

Exemplarily, a1=100Hz, a2=0. That is to say, when the electronic device 100 displays the user interface 610 , the electronic device 100 scans all the touch sensing points on the touch screen 100 times per second. In addition, b1=30Hz, b2=120Hz. When the electronic device 100 displays the user interface 660 , the electronic device 100 scans all touch sensing points on the touch screen 30 times per second, and scans a local area on the touch screen 120 times per second. It can be understood that the local area may be determined after the electronic device 100 is pre-fitted with the first application.

The electronic device 100 may detect a user operation acting on the control 661, and in response to the user operation, the electronic device 100 may display the user interface 670 shown in FIG. 6G. The electronic device 100 may determine the touch sampling rate when the electronic device 100 displays the user interface 670—the touch sampling rate C based on parameters obtained in advance when it is adapted to the first application. The touch sampling rate C may include a global touch sampling rate c1 and a local touch sampling rate c2. Wherein, the global touch sampling rate c1 is smaller than the global touch sampling rate a1. It can be understood that the magnitudes of the global touch sampling rate c1 and the global touch sampling rate b1 are uncertain. The magnitudes of the local touch sampling rate c2 and the local touch sampling rate b2 are also uncertain. In other words, c1 may be greater than b1, or less than or equal to b1. And c2 may be greater than b2, or less than or equal to b2.

In some embodiments of the present application, the electronic device 100 may determine the habitual area X1 touched by the user according to parameters obtained during pre-fitting with the first application. It can be understood that the usual area X1 is the usual area when the electronic device 100 displays the user interface 660 shown in FIG. 6F . It can be understood that the touch sampling rate of the habitual area X1 is the local touch sampling rate b2.

Exemplarily, as shown in FIG. 6F , the collection of the area S1 , the area S2 , the area S3 and the area S4 is the customary area X1 . It can be understood that when the electronic device 100 displays the user interface 660 , the user cannot see the area S1 , the area S2 , the area S3 and the area S4 . That is to say, the customary area X1 is a local area on the touch screen, and the electronic device 100 generally does not display it on the display screen.

The electronic device 100 may adjust the local touch sampling rate b2 and the global touch sampling rate b1 after acquiring the size and position of the habitual area X1. Specifically, the electronic device 100 may set the local touch sampling rate b2 to a higher value, and may set the global touch sampling rate b1 to a lower value.

Exemplarily, the electronic device 100 can set the local touch sampling rate b2 to a high touch sampling rate (240 Hz as shown in Figure 6C), and set the global touch sampling rate b1 to a standard touch sampling rate (as shown in Figure 6C 120Hz).

Exemplarily, the electronic device 100 may also set the local touch sampling rate b2 to be N1 times the high touch sampling rate, and set the global touch sampling rate b1 to be N2 times the standard touch sampling rate. In some embodiments of the present application, N1 is greater than 1, and N2 is greater than 0 and less than 1.

In some embodiments of the present application, the electronic device 100 may determine the higher value and the lower value according to its own computing capability.

In some embodiments of the present application, the higher value and the lower value can be set by technicians according to requirements.

It can be understood that the electronic device 100 may also obtain the higher value and the lower value in other ways, which is not limited in the present application. In some embodiments of the present application, the electronic device 100 may adopt a second method to adjust the touch sampling rate. The electronic device 100 may also determine the size and position of the complementary area corresponding to the complementary touch sampling rate b3. The electronic device 100 can adjust the local touch sampling rate b2 and the complementary touch sampling rate b3. Specifically, the electronic device 100 may set the local touch sampling rate b1 to a higher value, and may set the complementary touch sampling rate b3 to a lower value. It can be understood that, for the description about the higher value and the lower value, reference can be made to the above, and details are not repeated here.

In some embodiments of the present application, the parameters obtained when the electronic device 100 is pre-fitted with the first application may include the size and position of the customary area when the user interface 660 is displayed. It can be understood that the size and position of the customary area can be represented by specific coordinates in coordinate systems such as a Cartesian coordinate system, a plane polar coordinate system, a cylindrical coordinate system, and a spherical coordinate system. That is to say, the parameters obtained when the electronic device 100 is pre-fitted with the first application may include the coordinates of the customary area when the user interface 660 is displayed.

In some embodiments of the present application, the parameters obtained when the electronic device 100 is pre-fitted with the first application may include the size and position of the customary area when displaying other user interfaces of the first application. It can be understood that the usual area when the electronic device 100 displays different interfaces of the first application may be different.

Exemplarily, the electronic device 100 may determine the habitual area X2 touched by the user according to parameters obtained during pre-fitting with the first application. It can be understood that the usual area X2 is the touch sampling rate when the electronic device 100 displays the user interface 670 . It can be understood that the touch sampling rate of the habitual area X2 is the local touch sampling rate c2.

Exemplarily, as shown in FIG. 6G , the combination of the area S5 and the area S6 is the customary area X2. It can be understood that when the electronic device 100 displays the user interface 670, the user cannot see the area S5 and the area S6. That is to say, the customary area X2 is a partial area on the touch screen, and the electronic device 100 will not display it on the display screen.

It should be noted that after the electronic device 100 acquires the size and position of the usual area X2, it can adjust the local touch sampling rate c2 and the global touch sampling rate c1. For a specific adjustment method, reference may be made to the method for adjusting the local touch sampling rate b2 and the global touch sampling rate b1 by the electronic device 100 above, which will not be repeated here. In some embodiments of the present application, the electronic device 100 can adjust the local touch sampling rate c2 and the complementary touch sampling rate c3. It can be understood that the complementary touch sampling rate c3 is the touch sampling rate of the complementary area of the conventional area X2. It can be understood that the complementary area of the usual area X2 refers to other areas of the touch screen except the usual area X2.

It should be noted that the electronic device 100 may be pre-adapted to one or more applications, so as to determine the size and position of the user's habitual area when using the one or more applications. The electronic device 100 may also store the size and location of the usual area corresponding to the one or more applications. It can be understood that the position and size of the habitual area on the touch screen can be represented by means such as rectangular coordinates.

Specifically, the electronic device 100 may acquire control information of different applications, and determine the position of the control according to the control information. The electronic device 100 may also determine the size and position of the customary area according to the position of the control. For example, the electronic device 100 may determine the area where the controls are concentrated as the habitual area touched by the user.

It can be understood that the control information may include but not limited to control text and control id. Wherein, the control text is text information for identifying the control. The control id is also used to identify the control. The control ids of different controls are generally different.

Exemplarily, as shown in FIG. 7 , the interface displayed by the electronic device 100 includes a control 1 , a control 2 , a control 3 and a control 4 . These 4 controls are concentrated in area P. The electronic device 100 may determine that the area P is a usual area touched by the user when the electronic device 100 displays the interface.

In some embodiments of the present application, the electronic device 100 may scan the touch sensing points on the touch screen, and record the touch sensing points whose change times are greater than the first threshold within a period of time. The electronic device 100 may determine that the area including these touch sensing points is a habitual area touched by the user.

It can be understood that the first threshold may be determined according to actual requirements, which is not limited in the present application. The period of time mentioned above may be time T1, and its specific value may be set according to actual needs, which is not limited in the present application.

Exemplarily, the touch sensing point may be a capacitive sensing point. The electronic device 100 may record the positions of capacitance sensing points whose capacitance change times are greater than a first threshold within a period of time.

In some embodiments of the present application, after the electronic device 100 adapts to different applications and determines the user's usual area when using different applications, it can also determine the touch sampling rate of the usual area (local touch sampling rate), the touch sampling rate of the entire touch screen The touch sampling rate (global touch sampling rate), and the corresponding touch sampling rate of the complementary area (complementary touch sampling rate).

In some embodiments of the present application, when the electronic device 100 is adapting to an application, it may determine customary areas of different pages in the application. That is to say, for an application adapted by the electronic device 100, the electronic device 100 may determine the customary areas of one or more user interfaces of the application. It can be understood that the customary areas of one or more user interfaces in the same application may be the same or different.

It should be noted that, in some embodiments of the present application, the electronic device 100 can also obtain information about the habitual area of the first application by calling the interface, so as to determine the touch sampling rate when the user interface 660 is displayed. Rate B.

It can be understood that the interface invoked by the electronic device 100 may be an open interface such as an Application Programming Interface (Application Programming Interface, API).

In some embodiments of the present application, the related information of the customary area may include the size and position of the customary area.

In some embodiments of the present application, the related information of the usual area may also include the touch sampling rate of the usual area.

It should be noted that the electronic device 100 may also acquire information about customary areas of other interfaces of the first application (for example, the user interface 670 shown in FIG. 6G ) by calling the interface. In addition, the electronic device 100 may also acquire information about customary areas of other applications by calling the interface.

It can be understood that for the description about the customary area, reference may be made to the above, and details are not repeated here.

2. The electronic device 100 may enable the function of intelligently adjusting the touch sampling rate in response to relevant operations of the user. The electronic device 100 may determine the touch sampling rate when displaying the user interface of the first application by learning the touch habit of the user.

The electronic device 100 may detect a user operation acting on the first application icon 612, and in response to the user operation, the electronic device 100 may start the first application and display the user interface 660 shown in FIG. 8A.

In some embodiments of the present application, the electronic device 100 may determine that the first application is an application in the whitelist (as shown in FIG. 6E ). The electronic device 100 can learn the user's touch habit by scanning the touch sensing points on the entire touch screen. As shown in FIG. 8A , when the electronic device 100 displays the user interface 660 shown in FIG. 8A , the area of the touch screen that can be scanned is area S7 . Exemplarily, the electronic device 100 may scan the touch sensing points in the area S7, and record the touch sensing points whose change times are greater than a preset threshold within a period of time. It can be understood that the areas where these touch sensing points are located are the areas frequently touched by the user, that is, the habitual areas. The electronic device 100 can increase the touch sampling rate of the habitual area. As shown in FIG. 8B , the electronic device 100 can determine that the area S8 , area S9 , area S10 and area S11 are the areas frequently touched by the user after scanning, which is marked as the habitual area X3 . It can be understood that the electronic device 100 may increase the touch sampling rate of the habitual area X3, and at the same time reduce the global touch sampling rate when the electronic device 100 displays the user interface 660 shown in FIG. 8B .

It can be understood that the preset threshold may be determined according to actual requirements, which is not limited in the present application. The period of time mentioned above may be time T1, and its specific value may be set according to actual needs, which is not limited in the present application.

Exemplarily, the touch sensing point may be a capacitive sensing point. The electronic device 100 may scan the capacitive sensing points in the area S7, and record the positions of the capacitive sensing points whose capacitance changes are greater than a preset threshold within a period of time.

It can be understood that the S7 is the entire touch screen area. In addition, the area S7 shown in FIG. 8A, and the areas S8, S9, S10, and S11 shown in FIG. 8B refer to areas on the touch screen of the electronic device 100, which are invisible to the user. That is to say, the user interface 660 shown in FIG. 8A and the user interface 660 shown in FIG. 8B are the same as the user interface 660 shown in FIG. 6F .

It should be noted that the electronic device 100 may also learn the user's touch habit in other ways, which is not limited in this application.

The electronic device 100 may also detect a user operation on the control 661, and in response to the user operation, the electronic device 100 may display the user interface 670 shown in FIG. 8C.

It can be understood that the electronic device 100 can learn the user's touch habit by scanning the touch sensing points on the entire touch screen. As shown in FIG. 8C , when the electronic device 100 displays the user interface 670 shown in FIG. 8C , the area of the touch screen that can be scanned is area S12 . Exemplarily, the electronic device 100 may scan the touch sensing points in the area S12, and record the touch sensing points whose times of change are greater than a preset threshold within a period of time. It can be understood that the areas where these touch sensing points are located are the areas frequently touched by the user, that is, the habitual areas. The electronic device 100 can increase the touch sampling rate of the habitual area. As shown in FIG. 8D , the electronic device 100 can determine that the area S13 and the area S14 are areas frequently touched by the user after scanning, and record it as the habitual area X4. It can be understood that the electronic device 100 may increase the touch sampling rate of the habitual area X4, and at the same time reduce the global touch sampling rate when the electronic device 100 displays the user interface 670 shown in FIG. 8D .

Exemplarily, the touch sensing point may be a capacitive sensing point. The electronic device 100 may scan the capacitive sensing points in the area S12, and record the positions of the capacitive sensing points whose capacitance changes are greater than a preset threshold within a period of time.

It can be understood that the area S12 may include all touch sensing points in the touch screen. For example, the area S12 may be the entire touch screen area. In addition, the area S12 shown in FIG. 8C , and the areas S13 and S14 shown in FIG. 8D refer to areas on the touch screen of the electronic device 100 , which are invisible to the user. That is to say, the user interface 670 shown in FIG. 8C and the user interface 670 shown in FIG. 8D are the same as the user interface 670 shown in FIG. 6G .

It can be understood that the electronic device 100 can also learn the user's touch habits when the user uses other applications, and adaptively adjust the touch sampling rate to improve the touch sensitivity of the touch screen, thereby improving the user's touch experience.

3. The user can set the usual area when using different applications. The electronic device 100 may use these customary areas as the local areas corresponding to the local touch sampling rate adopted when displaying the corresponding page. In addition, the electronic device 100 may enable the function of intelligently adjusting the touch sampling rate in response to relevant operations of the user. The electronic device 100 can adjust the touch sampling rate according to the customary area set by the user.

(1) The user sets the local area

The electronic device 100 may detect a user operation acting on the control 643, and in response to the user operation, the electronic device 100 may display the user interface 910 shown in FIG. 9A.

The user interface 910 may include a control 911 and a display area 912 . Wherein, the control 911 is used to set the local area corresponding to the local touch sampling rate as the default local area. The display area 912 may include controls 9121 and a display area 9122 . Among them, the control 9121 is used to uniformly set the local area. Display area 9122 may include one or more controls. The display area 9122 can be used to personalize the local area corresponding to the local touch sampling rate when the user uses different applications.

In some embodiments of the present application, the default local area may be an area preset by technicians before the electronic device 100 leaves the factory, and the present application does not limit the specific location and specific size of the area.

In some embodiments of the present application, the electronic device 100 may be pre-fitted with one or more applications, and obtain the habitual area of the user when using the one or more applications. The electronic device 100 may use the customary area as the default local area. It can be understood that the method for pre-adapting the electronic device 100 and one or more applications may refer to the above, and will not be repeated here.

In some embodiments of the present application, the display area 9122 may include a control 91221 . The control 91221 can be used to set the local area corresponding to the local touch sampling rate when the user uses the first application.

The electronic device 100 may detect a user operation acting on the control 91221, and in response to the user operation, the electronic device 100 may display the user interface 920 of FIG. 9B.

The user interface 920 may include controls 921 and a display area 922 . Wherein, the control 921 is used to uniformly set local areas for all interfaces of the first application. Display area 922 may include one or more controls. The one or more controls are used to respectively set local areas for different interfaces of the first application.

In some embodiments of the present application, the user may set the usual area touched by the user when the electronic device 100 displays different interfaces as the local area. When the electronic device 100 displays the corresponding interface, it can increase the touch sampling rate of the local area, that is, the local touch sampling rate.

In some embodiments of the present application, the display area 922 may include a control 9221 and a control 9222 . Wherein, the control 9221 is used to set the local area corresponding to the local touch sampling rate adopted when the electronic device 100 displays the interface U of the first application. The control 9222 is used to set the local area corresponding to the local touch sampling rate adopted when the electronic device 100 displays the interface V of the first application. It can be understood that the display area 922 may also include controls for setting a local area corresponding to a local touch sampling rate adopted when the electronic device 100 displays other interfaces (eg, interface W) of the first application.

The electronic device 100 may detect a user operation acting on the control 9221, and in response to the user operation, the electronic device 100 may display the user interface 930 shown in FIG. 9C.

The user interface 930 may include a display area 931 . The display area 931 may include a control 9311 , a control 9312 , a control 9313 , a control 9314 , a control 9315 , a control 9316 and a control 9317 . Among them, the control 9311 is used to call the rectangle tool. It can be understood that the user can draw a rectangle on the user interface 930 by invoking the rectangle tool. Control 9312 is used to invoke the ellipse tool. It can be understood that the user can draw an ellipse on the user interface 930 by calling the ellipse tool. Control 9313 is used to invoke the line tool. It can be understood that the user can draw a straight line on the user interface 930 by invoking the straight line tool. Control 9314 is used to invoke the brush tool. It can be understood that the user can draw any pattern on the user interface 930 by invoking the paintbrush tool. Control 9315 is used to undo operations. That is, the user can withdraw the drawn pattern through the control 9315. Control 9316 is used to exit user interface 930 . That is, the user can cancel drawing. Control 9317 is used to determine the local area to draw.

It can be understood that the user can draw a local area on the user interface 930 by invoking a drawing tool included in the display area 931 . The local area is the area corresponding to the local touch sampling rate when the electronic device 100 displays the interface U of the first application.

Exemplarily, as shown in FIG. 9C , the user can draw the partial area S15. The area S15 is a local area corresponding to the local touch sampling rate adopted when the electronic device 100 displays the interface U of the first application.

The electronic device 100 may detect a user operation acting on the control 9222, and in response to the user operation, the electronic device 100 may display the user interface 940 shown in FIG. 9D.

The user interface 940 may include a display area 931 . For the description about the display area 931 , reference may be made to the above, and details are not repeated here.

It can be understood that the user can draw a local area on the user interface 940 by invoking a drawing tool included in the display area 931 . The local area is the area corresponding to the local touch sampling rate when the electronic device 100 displays the interface V of the first application.

As shown in FIG. 9D, the user can draw the partial area S16 and the area S17. It can be understood that the collection of the area S16 and the area S17 is the area corresponding to the local touch sampling rate when the electronic device 100 displays the interface V of the first application.

(2) Turn on the function of intelligently adjusting the touch sampling rate

In some embodiments of the present application, the electronic device 100 may detect a user operation acting on the control 6412, and in response to the user operation, the electronic device 100 may adopt a second method to adjust the touch sampling rate. That is to say, the electronic device 100 can adjust the local touch sampling rate and complementary touch sampling rate of the device.

(3) Start the first application

The electronic device 100 may detect a user operation acting on the first application icon 612, and in response to the user operation, the electronic device 100 may start the first application and display the user interface 660 shown in FIG. 9E.

It can be understood that the user interface 660 is the interface U of the first application. When the electronic device 100 displays the user interface 660 shown in FIG. 9E , the touch sampling rate of the area S15 of the touch screen may be increased, and the global touch sampling rate may be decreased.

In some embodiments of the present application, the electronic device 100 may adopt a second method to adjust the touch sampling rate. In this case, when the electronic device 100 displays the user interface 660 shown in FIG. 9E , the touch sampling rate of the area S15 of the touch screen can be increased, and the corresponding complementary touch sampling rate can be decreased.

The electronic device 100 may detect a user operation acting on the control 661, and in response to the user operation, the electronic device 100 may display the user interface 670 shown in FIG. 9F.

It can be understood that the user interface 670 is the interface V of the first application. When the electronic device 100 displays the user interface 670 shown in FIG. 9F , the touch sampling rate of the regions S16 and S17 may be increased, while the global touch sampling rate may be reduced.

In some embodiments of the present application, the electronic device 100 may adopt a second method to adjust the touch sampling rate. In this case, when the electronic device 100 displays the user interface 670 shown in FIG. 9F , the touch sampling rates of the regions S16 and S17 of the touch screen can be increased, and the corresponding complementary touch sampling rates can be reduced.

It should be noted that the regions S15, S16 and S17 in FIG. 9E and FIG. 9F are all regions on the touch screen of the electronic device 100, which are invisible to the user. That is to say, when the electronic device 100 displays the user interface shown in FIG. 9E and FIG. 9F , the user cannot see the region S15 , region S16 and region S17 . However, after the electronic device 100 increases the touch sampling rate of these areas, the user can obviously feel that the touch of these areas will be more handy. In other words, the user's touch experience has been improved.

It should be noted that the electronic device 100 may adjust the touch sampling rate of the device according to one or more of the above three methods for adjusting the touch sampling rate. That is to say, the electronic device 100 can adjust the touch sampling rate by any combination of the above three methods.

The following exemplifies how the electronic device 100 adjusts the touch sampling rate in combination with the first method and the second method above.

In some embodiments of the present application, the electronic device 100 may adjust the touch sampling rate according to parameters pre-adapted to the first application, or by calling an interface. In the subsequent process, the electronic device 100 adjusts the habitual area touched by the user by learning the user's touch habit, and then changes the local area corresponding to the local touch sampling rate.

It can be understood that after the electronic device 100 adjusts the local region corresponding to the local touch sampling rate, it may further adjust the local touch sampling rate.

In some embodiments of the present application, the electronic device 100 may also scan the entire touch screen or the complementary areas in the touch screen to determine the usual area touched by the user according to the parameters obtained during pre-fitting, or call the interface. The touch sensing points to learn the user's touch habits.

Specifically, when the electronic device 100 displays the user interface shown in FIG. 6G , the electronic device 100 may determine the habitual area touched by the user as the habitual area X2 according to the parameters obtained during pre-adaptation (or call the interface). It can be understood that the customary area X2 is a collection of the area S5 and the area S6. The electronic device 100 may determine the touch sampling rate of the habitual area X2, that is, the local touch sampling rate c2. In addition, the electronic device 100 may also determine the global touch sampling rate c1 and/or the complementary touch sampling rate c3.

It can be understood that the electronic device 100 can scan the touch sensing points included in the complementary area of the normal area X2. During this process, the electronic device 100 may record the positions of the touch sensing points whose number of changes in the complementary area is greater than the third threshold within a period of time. It can be understood that the area to which these touch sensing points belong can be marked as area Y. The electronic device 100 may adjust the habitual area touched by the user as a collection of the habitual area X2 and the area Y.

Exemplarily, the touch sensing point may be a capacitive sensing point. The electronic device 100 may record the positions of capacitance sensing points whose capacitance changes in the complementary area are greater than the third threshold within a period of time.

Exemplarily, as shown in FIG. 10 , the adjusted habitual area is a collection of area S18 and area S19 . It can be understood that the set of the area S18 and the area S19 is the set of the customary area X2 and the area Y.

It can be understood that the third threshold may be determined according to actual requirements, which is not limited in the present application.

It should be noted that after the electronic device 100 adjusts the habitual area touched by the user, the partial touch sampling rate is the adjusted touch sampling rate of the habitual area.

In some embodiments of the present application, after the electronic device 100 adjusts the habitual area touched by the user, it can also adjust the local touch sampling rate and the global touch sampling rate. For example, the electronic device 100 may increase the local touch sampling rate c2 and decrease the global touch sampling rate c1.

In some embodiments of the present application, after adjusting the habitual area touched by the user, the electronic device 100 may also adjust the partial touch sampling rate and the complementary touch sampling rate. For example, the electronic device 100 may increase the partial touch sampling rate c2 and decrease the complementary touch sampling rate c3.

It should be noted that the above user interfaces shown in Figure 6A-6G, Figure 8A-8D, Figure 9A-9F and Figure 10 are only examples provided by the embodiment of this application, and these user interfaces may also include different content , may also have different forms of expression, which is not limited in this application.

In addition, the first application can be not only the game application shown in FIG. 6F, FIG. 6G, FIG. 8A-8D, FIG. 9E, FIG. 9F and FIG. 10, but also other types of applications, which is not limited in this application.

A touch sampling rate adjustment method provided by an embodiment of the present application is introduced below with reference to FIG. 11 .

S1101: The electronic device 100 acquires first area information.

In some embodiments of the present application, the first interface may be a user interface of the first application. For example, the first interface may be the main interface of the first application. That is, the user interface 660 shown in FIG. 6F , FIG. 8A , FIG. 8B and FIG. 9E .

Exemplarily, the electronic device 100 may detect a user operation acting on the first application icon, and in response to the user operation, the electronic device 100 may display the first interface. It can be understood that the first application icon may be the first application icon 612 in the user interface 610 shown in FIG. 6A .

In some embodiments of the present application, the touch sampling rate when the electronic device 100 displays the first interface may be the touch sampling rate B. It can be understood that the related description about the touch sampling rate B can refer to the above, and will not be repeated here.

In some embodiments of the present application, the first interface may also be the desktop of the electronic device 100 . For example, the first interface may be the user interface 610 shown in FIG. 6A. Of course, the first interface may also be other interfaces of the electronic device 100, which is not limited in this application.

In some embodiments of the present application, the first area information is information related to the first area set by the user for the first application or the first interface. The relevant information of the first area may include the position and size of the first area.

S1102: The electronic device 100 increases the touch sampling rate of the first area based on the first area information. Wherein, the first area is a partial area of the touch screen of the electronic device 100 .

It can be understood that the touch sampling rate is a sampling rate for touch signals of the touch screen. For the description about the touch sampling rate, reference may be made to the foregoing embodiments, and no further details are given here.

Before step S1101 is performed, the electronic device 100 may also perform adaptation with the first application or the first interface, and record parameters obtained from the adaptation. It can be understood that the parameter is information about a relevant area of the touch screen corresponding to the first application or the first interface. In some embodiments of the present application, the relevant information of the relevant area may include the location and size of the relevant area.

It should be noted that, in this application, the electronic device 100 adapts to the application identifier of the first application, which means that the electronic device 100 adapts to the first application. Similarly, in this application, the electronic device 100 adapts to the information characterizing the first interface, which means that the electronic device 100 adapts to the first interface.

Exemplarily, the electronic device 100 may be adapted to one or more applications and record parameters. It can be understood that the parameter is related information of the relevant area of the touch screen corresponding to the user interface of the one or more applications.

It can be understood that the relevant area may be determined according to the control information of the user interface. For example, the electronic device 100 may determine the position and distribution of the controls according to the control information, and record the position and size of the area where the controls are located. Wherein, the area where the control is located is the touch area of the touch screen corresponding to the area of the control in the display interface. It can be understood that the above-mentioned parameters recorded by the electronic device 100 may include the position and size of the area where the control is located. It can be understood that for related descriptions and specific implementation manners of the control information, reference may be made to the foregoing embodiments, and details are not repeated here.

In some embodiments of the present application, the parameters recorded when the electronic device 100 adapts to the first application or the first interface include: based on the control information of the first application, the recorded position and size of the area where the control in the first application is located ; Or, based on the control information of the first interface, the position and size of the area where the control in the first interface is recorded.

It should be noted that, for related descriptions of adaptation, reference may be made to the foregoing embodiments, and details are not repeated here.

In some embodiments of the present application, the electronic device 100 may acquire information about the first area set by the user for the first application or the first interface. It can be understood that the relevant information of the first area may include but not limited to the position and size of the first area. For the specific implementation manner of the user setting, reference may be made to the foregoing embodiments, and details are not repeated here.

In some embodiments of the present application, the electronic device 100 may determine the first area by learning the touch habit of the user. Specifically, when the electronic device 100 displays the user interface, it may scan the touch sensing points of the touch screen to acquire touch signals at the touch sensing points. The electronic device 100 may also record the position of the touch sensing point corresponding to the touch signal whose change times are greater than the first threshold within the time T1. It can be understood that the areas where these touch sensing points are located are the areas frequently touched by the user. That is, the usual area that the user touches.

It can be understood that the user interface of the electronic device includes a first interface. When the electronic device 100 displays the first interface, the area where the touch sensing point corresponding to the touch signal whose capacitance change times is greater than the first threshold obtained before in the time T1 can be used as the first area.

It can be understood that the user interface of the electronic device includes the user interface of the first application. When the electronic device displays the user interface of the first application, the area where the touch sensing point corresponding to the touch signal whose capacitance change times is greater than the first threshold obtained before in the time T1 can be used as the first area.

In some embodiments of the present application, the electronic device 100 may acquire the first area information by calling an interface. It can be understood that the first area information may include but not limited to the position and size of the first area.

In some embodiments of the present application, the electronic device 100 may also reduce the global touch sampling rate while increasing the touch sampling rate of the first region. It can be understood that the global touch sampling rate is the number of times the electronic device 100 scans all touch sensing points in the touch screen per second. It should be noted that after the electronic device 100 reduces the global touch sampling rate, the touch sampling rate of the first region is higher than the global touch sampling rate.

In some embodiments of the present application, while increasing the touch sampling rate of the first area, the electronic device 100 may also decrease the touch sampling rate of the complementary area (ie, complementary touch sampling rate). It can be understood that the complementary touch sampling rate is the touch sampling rate of the complementary area of the first area. The complementary area is an area of the touch screen other than the first area.

In some embodiments of the present application, the electronic device 100 may set a white list. Specifically, the electronic device 100 may receive a first instruction for enabling the whitelist; the electronic device 100 may also receive a second instruction for setting applications in the whitelist. It can be understood that, when the electronic device 100 starts the application included in the white list and displays the corresponding interface, the electronic device 100 can adjust the touch sampling rate. It should be noted that the first application is an application in the white list.

It can be understood that the first area may be the usual area X1 shown in FIG. 6F, the usual area X2 shown in FIG. 6G, the customary area X3 shown in FIG. 8B, the customary area X4 shown in FIG. S15, the set of the area S16 and the area S17 shown in FIG. 9F , and the set of the area S18 and the area S19 shown in FIG. 10 .

It can be understood that the habitual area touched by the user when the electronic device 100 displays different user interfaces can be obtained by using the touch sampling rate adjustment method shown in FIG. 11 . The electronic device 100 can increase the corresponding local touch sampling rate and reduce the global touch sampling rate or complementary touch sampling rate when displaying different user interfaces, and can improve the touch screen of the electronic device 100 without consuming computing resources. The touch sensitivity can improve the user's touch experience.

The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still apply to the foregoing embodiments Modifications are made to the recorded technical solutions, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of each embodiment of the application.

Claims

A touch sampling rate adjustment method, characterized in that it is applied to an electronic device provided with a touch screen, the method comprising:

Obtain the information of the first area;

The touch sampling rate of the first area is increased based on the first area information; the first area is a local area of the touch screen; the touch sampling rate is a sampling rate of a touch signal of the touch screen.
The method according to claim 1, wherein said obtaining the first area information specifically comprises:

Acquiring the first area information based on parameters recorded when the electronic device is adapted to the first application or the first interface; the parameters include the position and size of the first area.
The method according to claim 2, wherein the parameters recorded when the electronic device is adapted to the first application or the first interface include: based on the control information of the first application, the recorded parameters of the first application The position and size of the area where the control is located;

Or, based on the control information of the first interface, the recorded position and size of the area where the control in the first interface is located.
The method according to claim 1, characterized in that, before the acquisition of the first area information, the method further comprises:

Displaying the user interface of the first application or the first interface, and recording the position and size of the area where the touch sensing point is located corresponding to the touch signal whose change times are greater than the first threshold within the time T1;

The acquisition of the first area information specifically includes:

The first area information is acquired according to the position and size of the area where the touch sensing point is located corresponding to the touch signal whose change times are greater than a first threshold within the time T1.
The method according to claim 1, wherein the first area information is information related to the first area set by the user for the first application or the first interface; The relevant information includes the location and size of the first area.
The method according to any one of claims 2-5, wherein the first interface is a user interface of a first application.
The method according to claims 2-5, characterized in that, before acquiring the first area information, the method further comprises:

receiving a first instruction; the first instruction is used to enable a whitelist;

receiving a second instruction; the second instruction is used to set the applications in the white list;

According to the application identifier of the first application, determine that the first application is an application in the white list.
The method according to any one of claims 1-7, wherein after the touch sampling rate of the first area is increased based on the first area information, the method further comprises:

Reduce the global touch sampling rate of the touch screen; the global touch sampling rate is the number of times the electronic device scans all touch sensing points in the touch screen per second;

Wherein, the touch sampling rate of the first area is higher than the global touch sampling rate.
The method according to any one of claims 1-7, wherein after the touch sampling rate of the first area is increased based on the first area information, the method further comprises:

Decreasing the touch sampling rate of the complementary area of the first area; the complementary area is an area of the touch screen other than the first area.
An electronic device, comprising a touch screen, a memory, and one or more processors, wherein the memory is used to store a computer program; the processor is used to call the computer program, so that the electronic device executes claim 1 - the method described in any one of 9.
A computer storage medium, characterized by comprising: computer instructions; when the computer instructions are run on an electronic device, the electronic device is made to execute the method described in any one of claims 1-9.