CN115933952B

CN115933952B - Touch sampling rate adjusting method and related device

Info

Publication number: CN115933952B
Application number: CN202110999104.8A
Authority: CN
Inventors: 赵文龙
Original assignee: Honor Device Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2023-11-24
Anticipated expiration: 2041-08-28
Also published as: WO2023029565A1; WO2023029565A9; CN115933952A

Abstract

The application provides a touch sampling rate adjusting method and a related device. Wherein the method comprises the following steps: the electronic device may adjust the touch sampling rate of the device when different interfaces are displayed according to parameters obtained by adapting to one or more applications in advance. Specifically, the electronic device may increase the touch sampling rate of the local area and decrease the global touch sampling rate or the complementary touch sampling rate when displaying the interface. The electronic device may also determine areas with higher touch frequencies by learning the touch habits of the user, and increase the touch sampling rate of these areas. In addition, the electronic device can also adjust the touch sampling rate according to the situation set by the user. By the method, the electronic equipment can adaptively adjust the touch sampling rate when displaying different interfaces of different applications, and the touch experience of a user can be improved under the condition that excessive computing resources and system energy consumption are not consumed.

Description

Touch sampling rate adjusting method and related device

Technical Field

The application relates to the technical field of terminals, in particular to a touch sampling rate adjusting method and a related device.

Background

In recent years, the mobile internet has developed rapidly. With the continuous development of terminal technology, the performance of mobile terminal devices such as mobile phones is continuously improved. People are no longer satisfied with simply moving content on the internet as to terminal devices, but are increasingly concerned with the user experience of these terminal devices in terms of interfaces, operation and usage scenarios, etc. That is, there is an increasing concern about interactions between users and terminal devices.

The application of the touch screen provides a new mode for interaction between the user and the terminal equipment, and the user experience is greatly improved. It can be appreciated that the touch sampling rate is closely related to the touch sensitivity of the touch screen of the electronic device. Generally, the higher the touch sampling rate, the higher the touch sensitivity of the touch screen, and the better the user experience.

However, electronic devices have limited capabilities to increase the touch sampling rate, limited by computing capabilities. In addition, increasing the touch sampling rate increases the system power consumption of the electronic device, possibly reducing the user experience.

Therefore, how to improve the touch experience of the user without increasing the system power consumption of the electronic device is a problem to be solved.

Disclosure of Invention

The application provides a touch sampling rate adjusting method and a related device. The method can be applied to electronic equipment provided with a touch screen. The electronic device may determine a usual region touched by a user for different applications and may reduce the global touch sampling rate while increasing the touch sampling rate of the usual region. The method can improve the touch sensitivity of the touch screen under the condition of not excessively consuming the computing resources of the electronic equipment, thereby improving the touch feeling of a user.

In a first aspect, the present application provides a touch sampling rate adjustment method. The method can be applied to an electronic device provided with a touch screen. The method comprises the following steps: acquiring first region information; the touch sampling rate of the first area is improved 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 for the touch screen.

In the scheme provided by the application, the electronic equipment can acquire the first region information and can improve the touch sampling rate of the first region based on the first region 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 may be increased, so as to improve the touch experience when the user touches the first area.

In some embodiments of the present application, the electronic device may obtain the first region information based on an application identification of the first application. For example, the electronic device may obtain the application identifier of the first application in response to a user operation of an application icon acting on the first application, thereby obtaining the first area information. In some embodiments of the application, the application identification of the first application is used to uniquely identify the first application. The application identification may be used to uniquely identify the application. By way of example, the application identification may be a package name of the application.

In some embodiments of the application, the electronic device may obtain the first region information based on information characterizing the first interface. For example, the electronic device may obtain information characterizing the first interface in response to a user operation acting on a control, and display the first interface, thereby obtaining the first region information. In some embodiments of the application, information characterizing the first interface may be used to identify the first interface. It is understood that the information characterizing the first interface may include a control id and unique textual information specific to the first interface.

In some embodiments of the application, the first region information may be obtained by the electronic device when it is pre-adapted to the first application or the first interface. For example, the electronic device may adapt to the first application or the first interface in advance, and record parameters obtained by the adaptation. The electronic device may obtain the first region information based on the parameter.

In some embodiments of the application, the first region information may also be derived from the electronic device invoking an interface.

In some embodiments of the present application, the first region may be a high frequency region of the touch screen that is touched by the user, i.e., a region that the user is accustomed to touching. In this case, the electronic device can greatly improve the touch experience of the user without consuming too much computing resources.

In some embodiments of the application, the first region information may include a location and a size of the first region.

With reference to the first aspect, in a possible implementation manner of the first aspect, the acquiring first area information specifically includes: acquiring the first region information based on parameters recorded when the electronic equipment is matched with a first application or a first interface; the parameters include a location and a size of the first region.

In the scheme provided by the application, before the first region information is acquired, the electronic equipment can be adapted to the first application or the first interface, and parameters obtained by the adaptation are recorded. Case one: the electronic device may be adapted to the first application (e.g., the electronic device may be adapted to an application identification of the first application) and obtain relevant parameters (e.g., location, size, etc.) of the high frequency region that the user touches when using the first application. And a second case: the electronic device may be adapted to the first interface (i.e., the electronic device may be adapted to information characterizing the first interface) and obtain relevant parameters (e.g., location, size, etc.) of the high frequency region touched by the user when the electronic device displays the first interface. It can be appreciated that the electronic device can record the high frequency region touched by the user, i.e. the region the user is accustomed to touching, by adapting in advance. In the subsequent process, the electronic device can increase the touch sampling rate of the area, and compared with increasing the touch sampling rate of the whole touch screen area, the method can consume less computing resources under the condition of increasing the touch experience of the user.

In some embodiments of the application, the electronic device may adapt to one or more applications and obtain relevant parameters (e.g., location, size, etc.) of the high frequency region that the user touches while using the one or more applications. That is, the electronic device 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 region 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 may adapt to different user interfaces and obtain relevant parameters (e.g., location, size, etc.) of the high frequency region touched by the user when the electronic device displays the different user interfaces. That is, 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 relevant parameters of the first region for 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 improved.

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, recording the position and the size of the area where the control in the first application is located; or based on the control information of the first interface, recording the position and the size of the area where the control in the first interface is located.

In the scheme provided by the application, the electronic equipment can determine the position and the size of the first area according to the control information. It can be appreciated that the area on the touch screen to which the control corresponds is likely to be a high frequency area touched by the user. The location and size of the first area may be determined in this way when the electronic device is adapted to the first application or the first interface. By the method, after the touch sampling rate of the first area is improved, the touch sensitivity of the first area can be improved, so that the touch experience of a user when touching the first area is improved.

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 a user interface of the first application or the first interface, and recording the position and the size of an area where a touch sensing point corresponding to a touch signal with the change times larger than a first threshold value in time T1 is located; the acquiring the first area information specifically includes: and acquiring the first region information according to the position and the size of the region where the touch sensing point corresponding to the touch signal with the change times larger than the first threshold value in the time T1 is located.

In the scheme provided by the application, the electronic equipment can learn the touch habit of the user. Case one: the electronic equipment can display a user interface of a first application, and scan a touch sensing point of the touch screen to acquire a touch signal at the touch sensing point; the electronic device may further record a position of a touch sensing point corresponding to the touch signal with the number of changes greater than the first threshold in the time T1. And a second case: the electronic equipment can display a first interface, scan touch sensing points of the touch screen and acquire touch signals at the touch sensing points; the electronic device may further record a position of a touch sensing point corresponding to the touch signal with the number of changes greater than the first threshold in the time T1. It can be understood that, for both the above two cases, the area where the touch sensing point corresponding to the touch signal with the number of changes greater than the first threshold in the time T1 is the first area. In this way, the electronic device can find the high frequency region touched by the user and take it as the first region. Therefore, after the electronic equipment improves the touch sampling rate of the first area, the touch sensitivity of the first area can be improved, so that the touch experience of a user when touching the first area can be greatly improved.

In some embodiments of the application, the electronic device may update the first region. That is, the electronic device may repeatedly scan the touch sensing point on the touch screen for multiple times to obtain the first area according with the touch habit of the user. Therefore, when the touch control habit of the user changes, the electronic equipment can be adjusted in time.

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

In the scheme provided by the application, the user can set the first area by himself. For example, the user may select among the setting items. As another example, the user may set in real time while using a certain application. By the mode, the user requirements can be better met, and the user can select the region needing to improve the touch sampling rate according to 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 scheme provided by the application, the first interface can be a user interface of the first application. That is, when the electronic device displays different user interfaces of the first application, the touch sampling rate of different areas can be improved according to the interfaces. If the areas that the user is accustomed to touch are different when the electronic device displays different user interfaces of the first application, the user can obtain better touch experience by adopting the method.

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 for opening a white list; receiving a second instruction; the second instruction is used for setting the application in the white list; and determining the first application as the application in the white list according to the application identifier of the first application.

In the scheme provided by the application, the electronic equipment can select the application capable of improving the local touch sampling rate by setting the white list. That is, the electronic device may increase the local touch sampling rate for a particular application (e.g., a gaming-type application) so that the user obtains a better touch experience.

In some embodiments of the present application, the user may set the whitelist by himself or herself according to his habit and the use condition of the application.

With reference to the first aspect, in a possible implementation manner of the first aspect, after the increasing a touch sampling rate of the first area based on the first area information, the method further includes: reducing 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 every second; the touch sampling rate of the first area is higher than the global touch sampling rate.

In the scheme provided by the application, the electronic equipment can also reduce the global touch sampling rate while improving the touch sampling rate of the first area. In this way, the electronic device can reduce system power consumption and save computing resources. It can be appreciated that the electronic device may maintain the touch sampling rate of the first area at a relatively high level, so that the electronic device may still provide a good touch experience to the user after reducing the global touch sampling rate.

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

In the scheme provided by the application, the electronic equipment can increase the touch sampling rate of the first area and simultaneously can reduce the touch sampling rate of the complementary area. In this way, the electronic device can reduce system power consumption and save computing resources. It can be appreciated that the electronic device may maintain the touch sampling rate of the first region at a relatively high level, so that the electronic device may still provide a good touch experience to the user after reducing the touch sampling rate of the complementary region.

In a second aspect, the application provides an electronic device comprising a touch screen, a memory, one or more processors, wherein the memory is for storing a computer program; the processor is configured to invoke the computer program to cause the electronic device to perform: acquiring first region information; the touch sampling rate of the first area is improved 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 for the touch screen.

With reference to the second aspect, in a possible implementation manner of the second aspect, the processor is configured to invoke the computer program to cause the electronic device to perform the steps based on the acquiring the first area information, specifically configured to invoke the computer program to cause the electronic device to perform: acquiring the first region information based on parameters recorded when the electronic equipment is matched with a first application or a first interface; the parameters include a location and a size of the first region.

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, recording the position and the size of the area where the control in the first application is located; or based on the control information of the first interface, recording the position and the size of the area where the control in the first interface is located.

With reference to the second aspect, in a possible implementation manner of the second aspect, before the processor is configured to invoke the computer program to cause the electronic device to perform acquiring the first area information, the processor is further configured to invoke the computer program to cause the electronic device to perform: displaying the user interface of the first application or the first interface, and recording the position and the size of the area where the touch sensing point corresponding to the touch signal with the change times larger than the first threshold value in the time T1 is located. The processor is specifically configured to, when configured to invoke the computer program to cause the electronic device to perform acquiring the first area information, invoke the computer program to cause the electronic device to perform: and acquiring the first region information according to the position and the size of the region where the touch sensing point corresponding to the touch signal with the change times larger than the first threshold value in the time T1 is located.

With reference to the second aspect, in a possible implementation manner of the second aspect, the first area information is related information of the first area set by a user for the first application or the first interface; the related information of the first area includes a position and a 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, before the processor is configured to invoke the computer program to cause the electronic device to perform acquiring the first area information, the processor is further configured to invoke the computer program to cause the electronic device to perform: receiving a first instruction; the first instruction is used for opening a white list; receiving a second instruction; the second instruction is used for setting the application in the white list; and determining the first application as the application in the white list according to the application identifier of the first application.

With reference to the second aspect, in a possible implementation manner of the second aspect, after the processor is configured to invoke the computer program to enable an electronic device to perform increasing a touch sampling rate of a first area based on the first area information, the processor is further configured to invoke the computer program to enable the electronic device to perform: reducing 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 every second; 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, after the processor is configured to invoke the computer program to enable an electronic device to perform increasing a touch sampling rate of a first area based on the first area information, the processor is further configured to invoke the computer program to enable the electronic device to perform: reducing the touch sampling rate of the complementary region of the first region; the complementary region is a region of the touch screen other than the first region.

In a third aspect, the present application provides a computer storage medium comprising computer instructions which, when run on an electronic device, cause the electronic device to perform any one of the possible implementations of the first aspect.

In a fourth aspect, embodiments of the present application provide a chip for application to an electronic device, the chip comprising one or more processors for invoking computer instructions to cause the electronic device to perform any of the possible implementations of the first aspect.

In a fifth aspect, embodiments of the present application provide a computer program product comprising instructions which, when run on a device, cause the electronic device to perform any one of the possible implementations of the first aspect.

It will be appreciated that the electronic device provided in the second aspect, 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 configured to perform any one of the possible implementations of the first aspect. Thus, reference may be made to the advantages of any one of the possible implementation manners of the first aspect, and the description is omitted here.

Drawings

FIG. 1 is a schematic diagram of an axial coordinate type sensing unit matrix according to an embodiment of the present application;

fig. 2A-2B are schematic diagrams of a touch screen according to an embodiment of the present application;

FIG. 3 is a schematic view of another touch screen according to an embodiment of the present application;

fig. 4 is a schematic hardware structure of an electronic device 100 according to an embodiment of the present application;

fig. 5 is a schematic software structure of an electronic device 100 according to an embodiment of the present application;

FIGS. 6A-6G are a set of user interface diagrams provided in accordance with an embodiment of the present application;

FIG. 7 is a schematic diagram of another touch screen according to an embodiment of the present application;

FIGS. 8A-8D are a set of user interface diagrams provided in accordance with an embodiment of the present application;

FIGS. 9A-9F are a set of user interface diagrams provided in accordance with an 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 touch sampling rate adjustment method according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Wherein, in the description of the embodiments of the present application, unless otherwise indicated, "/" means or, for example, a/B may represent a or B; the text "and/or" is merely an association relation describing the associated object, and indicates that three relations may exist, for example, a and/or B may indicate: the three cases where a exists alone, a and B exist together, and B exists alone, and furthermore, in the description of the embodiments of the present application, "plural" means two or more than two.

It should be understood that the terms first, second, and the like in the description and in the claims and drawings are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases 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. Those of skill in the art will explicitly and implicitly appreciate that the described embodiments of the application may be combined with other embodiments.

The application relates to the technical field of terminals, and in order to facilitate understanding of a method provided by the application, some terms of the technical field of terminals are introduced below.

1. Touch screen

The application of the touch screen provides a new mode for interaction between the user and the terminal equipment, and the user experience is greatly improved.

Touch screens are mainly divided into two types: resistive touch screens and capacitive touch screens. Resistive touch screens were used more early and capacitive touch screens were invented later. Currently, resistive touch screens are applied less often, and capacitive touch screens are applied more often.

2. Capacitive touch screen

Capacitive touch screens are mainly divided into two types: surface capacitive touch screens and projected capacitive screen touch screens. The projected capacitive touch screen is more used for terminal devices such as mobile phones, tablet computers, vehicle-mounted computers and the like.

3. Projected capacitive touch screen

Projected capacitive touch screens may employ multiple Indium Tin Oxide (ITO) layers. The ITO layers are processed to form an axial coordinate type sensing unit matrix. 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 slide may be comprised of a plurality of longitudinal electrodes. The longitudinal electrode may be composed of a plurality of column sensors (sensing units). The Y-axis slider may be composed of a plurality of lateral electrodes. The lateral electrodes may be composed of a plurality of row sensors (sensing units).

As shown in fig. 2A, the projected capacitive touch screen is populated with an axial coordinate sensing cell matrix. The axial electrodes and the longitudinal electrodes in the axial coordinate type sensing unit matrix are intersected with each other.

It will be appreciated that projecting the capacitive touch screen where the axial and longitudinal electrodes intersect will form a capacitive sensing point. As shown in fig. 2B, a projected capacitive touch screen may include a plurality of capacitive sensing points therein.

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

For example, an X-axis slider of a projected capacitive touch screen may be composed of M longitudinal electrodes, while a Y-axis slider thereof may be composed of N lateral electrodes. Therefore, the projected capacitive touch screen has m×n capacitive sensing points.

For projected capacitive touch screens, it may be determined whether a touch operation is present by capacitance change data at the capacitive sensing point, and coordinates of the touch point may also be determined in the presence of the touch operation.

4. Touch signal

It can be appreciated that the touch screen can scan the touch sensing points contained therein and determine the location of the touch points, i.e., the user touch location, based on the sensed data of the touch sensing points. The sensing data of the touch sensing points acquired by the touch screen are touch signals. The process of acquiring the sensing data of the touch sensing point by the touch screen is the process of acquiring the touch signal.

(capacitive sensing points of projected capacitive touch screens as mentioned above)

The touch sensing point may be, for example, 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 projecting capacitive touch screen to scan capacitive sensing points and obtain capacitance change data is the process of acquiring touch signals.

5. Touch sampling rate

In the present application, the number of times a touch screen acquires a touch signal in one second is referred to as a touch sampling rate.

It can be appreciated that the higher the touch sampling rate, the greater the number of times the touch screen determines the user's touch location over a period of time. It is understood that the touch screen may determine whether there is a touch operation on the touch screen a plurality of times during a period of time, and determine coordinates of a touch point in the case where there is a touch operation on the touch screen. That is, the higher the touch sampling rate, the more timely the touch screen can respond to the touch operation of the user. That is, the higher the touch sampling rate, the higher the touch sensitivity of the touch screen. In popular terms, the higher the touch sampling rate, the more the user is in the use process of the user, and the better the user experience is.

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

However, electronic devices have limited capabilities to increase the touch sampling rate, limited by computing capabilities. Therefore, although the electronic device increases the touch sampling rate, the improvement in user experience that is likely to be brought is not high. In addition, increasing the touch sampling rate increases the power consumption of the electronic device, possibly reducing the user experience.

The application provides a touch sampling rate adjusting method and a related device. The method can be applied to electronic equipment provided with a touch screen. The electronic device can determine the usual region touched by the user according to different applications, and can reduce the global touch sampling rate and improve the touch sampling rate of the usual region. The method can improve the touch sensitivity of the touch screen under the condition of not excessively consuming the computing resources of the electronic equipment, thereby improving the touch feeling of a user.

It is understood that the touch screens mentioned herein, and those mentioned later, may be touch screens that include touch sensing points. In some embodiments of the application, the touch screen may be a projected capacitive touch screen.

The meaning of the usual region, the global touch sampling rate, the local touch sampling rate and the complementary touch sampling rate is first described herein.

The usual area is a touch area used by a user in a touch screen of the electronic device. I.e. areas where the frequency of the user touches is high. It will be appreciated that the determination of the usual region is described in back Wen Hui and will not be described here.

The global touch sampling rate is the global touch sampling rate. I.e. the touch sampling rate of the whole touch screen. That is, the number of times the electronic device scans the touch sensing point included in the whole touch screen every second is the global touch sampling rate.

The local touch sampling rate is the touch sampling rate of a local area of the touch screen. That is, the number of times the electronic device scans the touch sensing point included in the local area per second is the local touch sampling rate. It will be appreciated that the localized region may be the conventional region mentioned above.

It is appreciated that complementary touch sampling rates are a concept with respect to local touch sampling rates. The local touch sampling rate is a touch sampling rate of a local area of a touch screen of the electronic device. The complementary touch sampling rate is the touch sampling rate of other areas except the local area in the touch screen of the electronic device. It will be appreciated that the other regions apart from the local region may be denoted as complementary regions.

As shown in fig. 3, fig. 3 is a schematic diagram of a touch screen according to an embodiment of the present application, where the touch screen may include a plurality of touch sensing points (e.g., capacitive sensing points). It can be appreciated that if the local touch sampling rate is the touch sampling rate of the region Q, the complementary touch sampling rate is the touch sampling rate of other regions of the touch screen except the region Q. That is, the frequency of the electronic device for collecting the sensing data of the touch sensing points included in the other areas except the area Q in the touch screen is the complementary touch sampling rate.

The following describes the apparatus according to the embodiment of the present application.

Fig. 4 is a schematic hardware structure of an electronic device 100 according to 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 charge management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor module 180, keys 190, a motor 191, an indicator 192, a camera 193, a display 194, and a subscriber identity module (Subscriber Identification Module, SIM) card interface 195, etc. The sensor module 180 may include a pressure sensor 180A, a gyro sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, a bone conduction sensor 180M, and the like.

It should be understood that the illustrated structure of the embodiment of the present application does not constitute a specific limitation on the electronic device 100. In other embodiments of the application, electronic device 100 may include more or fewer components than shown, or certain components may be combined, or certain components may be split, or different arrangements of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

The processor 110 may include one or more processing units, such as: 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), a controller, a memory, a video codec, a digital signal processor (Digital Signal Processor, DSP), a baseband processor, and/or a Neural network processor (Neural-network Processing Unit, NPU), etc. Wherein the different processing units may be separate devices or may be integrated in one or more processors.

The controller may be a neural hub and a command center of the electronic device 100, among others. The controller can generate operation control signals according to the instruction operation codes and the time sequence signals to finish the control of instruction fetching and instruction execution.

A memory may also be provided in the processor 110 for storing instructions and data. In some embodiments, the memory in the 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 reuse the instruction or data, it can be called directly from the memory. Repeated accesses are avoided and the latency of the processor 110 is reduced, thereby improving the efficiency of the system.

In some embodiments, the processor 110 may include one or more interfaces. The USB interface 130 is an interface conforming to the USB standard specification, and may specifically be a Mini USB interface, a Micro USB interface, a USB Type C interface, or the like. The USB interface 130 may be used to connect a charger to charge the electronic device 100, and may also be used to transfer data between the electronic device 100 and a peripheral device. And can also be used for connecting with a headset, and playing audio through the headset. The interface may also be used to connect other electronic devices 100, such as AR devices, etc.

The charge management module 140 is configured to receive a charge input from a charger. The charging management module 140 may also supply power to the electronic device 100 through the power management module 141 while charging the battery 142.

The power management module 141 is used for connecting the battery 142, and the charge management module 140 and the processor 110. The power management module 141 receives input from the battery 142 and/or the charge management module 140 and provides power to the processor 110, the internal memory 121, the external memory, the display 194, the camera 193, the wireless communication module 160, and the like.

The wireless communication function of the electronic device 100 may be implemented 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.

The antennas 1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in the electronic device 100 may be used to cover a single or multiple communication bands. Different antennas may also be multiplexed to improve the utilization of the antennas.

The mobile communication module 150 may provide a solution for wireless communication including 2G/3G/4G/5G, etc., applied to 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), etc. The mobile communication module 150 may receive electromagnetic waves from the antenna 1, perform processes such as filtering, amplifying, and the like on the received electromagnetic waves, and transmit the processed electromagnetic waves to the modem processor for demodulation. The mobile communication module 150 can amplify the signal modulated by the modem processor, and convert the signal into electromagnetic waves through the antenna 1 to radiate.

The modem processor may include a modulator and a demodulator. The modulator is used for modulating the low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used for demodulating the received electromagnetic wave signal into a low-frequency baseband signal. The demodulator then transmits the demodulated low frequency baseband signal to the baseband processor for processing. The low frequency baseband signal is processed by the baseband processor and then transferred to the application processor. The application processor outputs sound signals through an audio device (not limited to the speaker 170A, the receiver 170B, etc.), or displays images or video through the display screen 194.

The wireless communication module 160 may provide solutions for wireless communication including wireless local area network (Wireless Local Area Networks, WLAN) (e.g., wireless fidelity (Wireless Fidelity, wi-Fi) network), bluetooth (BT), global navigation satellite system (Global Navigation Satellite System, GNSS), frequency modulation (Frequency Modulation, FM), near field wireless communication technology (Near Field Communication, NFC), infrared technology (IR), etc., as applied to the electronic device 100. The wireless communication module 160 may be one or more devices that integrate at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2, modulates the electromagnetic wave signals, filters the electromagnetic wave signals, and transmits the processed signals to the processor 110. The wireless communication module 160 may also receive a signal to be transmitted from the processor 110, frequency modulate it, amplify it, and convert it to electromagnetic waves for radiation via the antenna 2.

In some embodiments, antenna 1 and mobile communication module 150 of electronic device 100 are coupled, and antenna 2 and wireless communication module 160 are coupled, such that electronic device 100 may communicate with a network and other devices through wireless communication techniques.

The electronic device 100 implements display functions through a GPU, a display screen 194, an application processor, and the like. The GPU is a microprocessor for image processing, and is connected to the display 194 and the application processor. The GPU is 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 194 includes a display panel. The display panel may employ a liquid crystal display (Liquid Crystal Display, LCD), an Organic Light-Emitting Diode (OLED), an Active-matrix Organic Light-Emitting Diode (AMOLED) or an Active-matrix Organic Light-Emitting Diode (Matrix Organic Light Emitting Diode), a flexible Light-Emitting Diode (Flex), a Mini LED, a Micro-OLED, a quantum dot Light-Emitting Diode (Quantum Dot Light Emitting Diodes, QLED), or the like. In some embodiments, the electronic device 100 may include 1 or N display screens 194, N being a positive integer greater than 1.

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

The ISP is used to process data fed back by the camera 193. For example, when photographing, the shutter is opened, light is transmitted to the camera photosensitive element through the lens, the optical signal is converted into an electric signal, and the camera photosensitive element transmits the electric signal to the ISP for processing and is converted into an image or video visible to naked eyes. ISP can also optimize the noise, brightness and skin color of the image. The ISP can also optimize parameters such as exposure, color temperature and the like of a shooting scene. In some embodiments, the ISP may be provided in the camera 193.

The camera 193 is used to capture still images or video. The object generates an optical image through the lens and projects the optical image onto the photosensitive element. The photosensitive element may be a charge coupled device (Charge Coupled Device, CCD) or a Complementary Metal Oxide Semiconductor (CMOS) phototransistor. The photosensitive element converts the optical signal into an electrical signal, which is then transferred to an ISP to be converted into a digital image or video signal. The ISP outputs digital image or video signals to the DSP for processing. The DSP converts digital image or video signals into standard RGB, YUV, etc. format image or video signals. In some embodiments, electronic device 100 may include 1 or N cameras 193, N being a positive integer greater than 1. For example, in some embodiments, the electronic device 100 may acquire images of a plurality of exposure coefficients using the N cameras 193, and in turn, in the video post-processing, the electronic device 100 may synthesize an HDR image by an HDR technique from the images of the plurality of exposure coefficients.

The digital signal processor is used to process digital signals, and may process other digital signals in addition to digital image or video signals. For example, when the electronic device 100 selects a frequency bin, the digital signal processor is used to fourier transform the frequency bin energy, or the like.

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 may play or record video in a variety of encoding formats, such as: dynamic picture experts group (Moving Picture Experts Group, MPEG) 1, MPEG2, MPEG3, MPEG4, etc.

The NPU is a Neural-Network (NN) computing processor, and can rapidly process input information by referencing a biological Neural Network structure, for example, referencing a transmission mode between human brain neurons, and can also continuously perform self-learning. Applications such as intelligent awareness of the electronic device 100 may be implemented through the NPU, for example: image recognition, face recognition, speech recognition, text understanding, etc.

The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to enable expansion of the memory capabilities of the electronic device 100. The external memory card communicates with the processor 110 through an external memory interface 120 to implement data storage functions. For example, files such as music, video, etc. are stored in an external memory card.

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

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

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

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

A receiver 170B, also referred to as a "earpiece", is used to convert the audio electrical signal into a sound signal.

Microphone 170C, also referred to as a "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 to connect a wired earphone.

The sensor module 180 may include 1 or more sensors, which may be of the same type or different types. It will be appreciated that the sensor module 180 shown in fig. 1 is merely an exemplary division, and that other divisions are possible and the application is not limited in this regard.

The pressure sensor 180A is used to sense a pressure signal, and may convert the pressure signal into an electrical signal. In some embodiments, the pressure sensor 180A may be disposed on the display screen 194. When a touch operation is applied to the display screen 194, the electronic apparatus 100 detects the touch operation intensity according to the pressure sensor 180A. The electronic device 100 may also calculate the location of the touch based on the detection signal of the pressure sensor 180A. In some embodiments, touch operations that act on the same touch location, but at different touch operation strengths, may correspond to different operation instructions.

The gyro sensor 180B may be used to determine a motion gesture of the electronic device 100. In some embodiments, the angular velocity of electronic device 100 about three axes (i.e., x, y, and z axes) may be determined by gyro sensor 180B. The gyro sensor 180B may be used for photographing anti-shake.

The air pressure sensor 180C is used to measure air pressure. In some embodiments, electronic device 100 calculates altitude from barometric pressure values measured by barometric pressure sensor 180C, aiding in positioning and navigation.

The magnetic sensor 180D includes a hall sensor. The electronic device 100 may detect the opening and closing of the flip cover using the magnetic sensor 180D.

The acceleration sensor 180E may detect the magnitude of acceleration of the electronic device 100 in various directions (typically three axes). The magnitude and direction of gravity may be detected when the electronic device 100 is stationary. The method can also be used for identifying the gesture of the electronic equipment 100, and can be applied to applications such as horizontal and vertical screen switching, pedometers and the like.

A distance sensor 180F for measuring a distance. The electronic device 100 may measure the distance by infrared or laser. In some embodiments, the electronic device 100 may range using the distance sensor 180F to achieve quick focus.

The proximity light sensor 180G may include, for example, a Light Emitting Diode (LED) and a light detector, such as a photodiode. The light emitting diode may be an infrared light emitting diode. The electronic device 100 emits infrared light outward through the light emitting diode. The electronic device 100 detects infrared reflected light from nearby objects using a photodiode. When sufficient reflected light is detected, it may be determined that there is an object in the vicinity of the electronic device 100. When insufficient reflected light is detected, the electronic device 100 may determine that there is no object in the vicinity of the electronic device 100.

The ambient light sensor 180L is used to sense ambient light level.

The fingerprint sensor 180H is used to acquire a fingerprint.

The temperature sensor 180J is for detecting temperature.

The touch sensor 180K, also referred to as a "touch panel". The touch sensor 180K is for detecting a touch operation acting thereon or thereabout. The touch sensor 180K may communicate the detected touch operation to the application processor to determine the touch event type. The touch sensor 180K may also provide visual output related to touch operations through the display screen 194. In other embodiments, the touch sensor 180K may also be disposed on the surface of the electronic device 100 at a different location than the display 194.

It is understood that the touch sensor 180K may 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 projected capacitive touch screen mentioned above.

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

The bone conduction sensor 180M may acquire a vibration signal.

The keys 190 include a power-on key, a volume key, etc. The keys 190 may be mechanical keys. Or may be a touch key. The electronic device 100 may receive key inputs, generating key signal inputs related to user settings and function controls of the electronic device 100.

The motor 191 may generate a vibration cue. The motor 191 may be used for incoming call vibration alerting as well as for touch vibration feedback. For example, touch operations acting on different applications (e.g., photographing, audio playing, etc.) may correspond to different vibration feedback effects. The motor 191 may also correspond to different vibration feedback effects by touching different areas of the display screen 194. Different application scenarios (such as time reminding, receiving information, alarm clock, game, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect may also support customization.

The indicator 192 may be an indicator light, may be used to indicate a state of charge, a change in charge, a message indicating a missed call, a notification, etc.

The SIM card interface 195 is used to connect a SIM card. The SIM card may be inserted into the SIM card interface 195, or removed from the SIM card interface 195 to enable contact and separation with the electronic device 100. The electronic device 100 may support 1 or N SIM card interfaces, N being a positive integer greater than 1. The electronic device 100 interacts with the network through the SIM card to realize functions such as communication and data communication. In some embodiments, the electronic device 100 employs esims, i.e.: 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 software structure of an electronic device 100 according to an embodiment of the present application.

The layered architecture divides the software into several layers, each with distinct roles and branches. The layers communicate with each other through a software interface. In some embodiments, the system is divided into four layers, from top to bottom, an application layer, an application framework layer, runtime (run time) and system libraries, and a kernel layer, respectively.

The application layer may include a series of application packages.

As shown in fig. 5, the application package may include applications (which may also be referred to as applications) such as cameras, gallery, calendar, phone calls, maps, navigation, WLAN, bluetooth, music, video, short messages, first applications, and so on.

The application framework layer provides an application programming interface and programming framework for the application of the application layer. The application framework layer includes a number of predefined functions.

As shown in fig. 5, the application framework layer may include a window manager, a content provider, a view system, a telephony manager, a resource manager, a notification manager, and the like.

The window manager is used for managing window programs. The window manager can acquire the size of the display screen, judge whether a status bar exists, lock the screen, intercept the screen and the like.

The content provider is used to store and retrieve data and make such data accessible to applications. The data may include video, images, audio, calls made and received, browsing history and bookmarks, phonebooks, etc.

The view system includes visual controls, such as controls to display text, controls to display pictures, and the like. The view system may be used to build applications. The display interface may be composed of one or more views. For example, a display interface including a text message notification icon may include a view displaying text and a view displaying a picture.

The telephony manager is used to provide the communication functions of the electronic device 100. Such as the management of call status (including on, hung-up, etc.).

The resource manager provides various resources for the application program, such as localization strings, icons, pictures, layout files, video files, and the like.

The notification manager allows the application to display notification information in a status bar, can be used to communicate notification type messages, can automatically disappear after a short dwell, and does not require user interaction. Such as notification manager is used to inform that the download is complete, message alerts, etc. The notification manager may also be a notification presented in the form of a chart or scroll bar text in the system top status bar, such as a notification of a background running application, or a notification presented on a screen in the form of a dialog interface. For example, a text message is prompted in a status bar, a prompt tone is emitted, the electronic device vibrates, and an indicator light blinks, etc.

The Runtime (run time) includes core libraries and virtual machines. Run time is responsible for scheduling and management of the system.

The core library consists of two parts: one part is the function that the programming language (e.g., 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 a virtual machine. The virtual machine executes the programming files (e.g., java files) of the application layer and the application framework layer as binary files. The virtual machine is used for executing the functions of object life cycle management, stack management, thread management, security and exception management, garbage collection and the like.

The system library may include a plurality of functional modules. For example: surface Manager (Surface Manager), media library (Media Libraries), three-dimensional graphics processing library (e.g., openGL ES), two-dimensional graphics engine (e.g., SGL), etc.

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

Media libraries support a variety of commonly used audio, video format playback and recording, still image files, and the like. The media library may support a variety of audio and video encoding formats, such as MPEG4, h.264, MP3, AAC, AMR, JPG, PNG, etc.

The three-dimensional graphic processing library is used for realizing 3D graphic drawing, image rendering, synthesis, layer processing and the like.

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

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

The touch sampling rate adjusting method provided by the embodiment of the application is described below with reference to some scenes of adjusting the touch sampling rate.

It will be appreciated that the term "user interface" in the description and claims of the application and in the drawings is a media interface for interaction and exchange of information between an application or operating system and a user, which enables conversion between an internal form of information and a form acceptable to the user. A commonly used presentation form of the user interface is a graphical user interface (graphic user interface, GUI), which refers to a user interface related to computer operations that is displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in a display screen of the electronic device, where the control may include a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc.

Some user interfaces provided by embodiments of the present application are first described below.

Fig. 6A illustrates 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 a plurality of application icons (e.g., weather application icon, calendar application icon, email application icon, settings application icon 611, application store application icon, notes application icon, album application icon, first application icon 612, etc.). Page indicators can be displayed below the application icons to indicate the positional relationship between the currently displayed page and other pages. Below the page indicator are a plurality of tray icons (e.g., dial application icon, information application icon, browser application icon, camera application icon). The tray icon remains displayed while the page is switched.

It is to be understood that the above-described representations and names of application icons are merely examples, and should not be construed as limiting the present application. In addition, other content may be displayed on user interface 610, as the application is not limited in this regard.

It can be appreciated that the touch sampling rate when the electronic device 100 displays the user interface 610 is a.

It is 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 sample rate is the touch sample rate of the entire touch screen of the electronic device 100. The local touch sample rate is the touch sample 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 appreciated that the default touch sampling rate may be preset by a technician according to actual requirements, which the present application is not limited to.

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

The electronic device 100 may detect a user operation for setting the 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 is understood that the user interface 620 is the main interface for setting up an application. The user interface 620 may include a plurality of settings. The plurality of settings may be used to control a plurality of functions in the electronic device 100.

The user interface 620 may include a control 621. The user may trigger control 621 by touching or the like, causing electronic device 100 to display a touch sample rate adjustment interface.

It is understood that the user operations mentioned in the present application may include, but are not limited to, forms of touch, voice control, gestures, etc.

The electronic device 100 can detect a user operation on the control 621, in response to which the electronic device 100 can display the user interface 630 shown in fig. 6C. The user interface 630 is the touch sample rate adjustment interface mentioned above.

The user interface 630 may include a control 631, a control 632, and a control 633. 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 implement intelligent adjustment of the touch sampling rate of the electronic device 100. Control 632 is used to adjust the touch sample rate of electronic device 100 to a standard touch sample rate. Control 633 is used to adjust the touch sample rate of electronic device 100 to a high touch sample rate.

In some embodiments of the application, the user may adjust the global touch sample rate of the electronic device 100 to the standard touch sample rate by touching (or otherwise) the control 632.

In some embodiments of the application, a user may adjust the global touch sample rate of electronic device 100 to a high touch sample rate by touching (or otherwise) control 633.

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

It is understood that the standard touch sample rate is a moderate touch sample rate. When the electronic device 100 adopts the standard touch sampling rate, the touch sensitivity of the touch screen is not too low, and the power consumption of the system is not too high. The high touch sample rate is a larger touch sample rate. When the electronic device 100 adopts a high touch sampling rate, the touch sensitivity of the touch screen is higher, the touch experience of the user is better, but the system power consumption is larger.

As shown in fig. 6C, in some embodiments of the application, the standard touch sample rate is 120 hertz (Hz) and the high touch sample rate is 240Hz.

It is 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 be other values, which is not limited by the present application.

The electronic device 100 can detect a user operation on the control 631, in response to which the electronic device 100 can display the user interface 640 shown in fig. 6D.

The user interface 640 may include a display area 641, controls 642, and controls 643. The display area 641 may display one or more manners of intelligently adjusting the touch sampling rate provided by the electronic device 100. Control 642 is used to set the whitelist functionality, i.e., to set applications that can use the intelligent touch sample rate adjustment functionality. The control 643 is used to set a local area corresponding to the local touch sampling rate. According to the above, the local touch sampling rate is the touch sampling rate of the local area of the touch screen of the electronic device 100. It is understood that the electronic device 100 may adjust the local touch sampling rate and may also provide a function of setting the local area.

In some embodiments of the 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 in a manner one. The control 6412 is used to adjust the touch sampling rate of the electronic device 100 in a second manner.

The first way is to adjust the local touch sampling rate and the global touch sampling rate of the electronic device 100 in combination with the usage scenario and the system power consumption situation. For example, when the electronic device 100 adjusts the touch sampling rate in the first mode, the local area corresponding to the local touch sampling rate, the size of the local touch sampling rate, and the size of the global touch sampling rate can be adaptively adjusted according to the application used by the user. For another example, when the electronic device 100 adjusts the touch sampling rate in the first mode, if the system power consumption is large, the electronic device 100 can properly reduce the local touch sampling rate and the global touch sampling rate. It can be appreciated that, when the temperature of the electronic device 100 is higher, the electronic device 100 may also appropriately reduce the local touch sampling rate and the global touch sampling rate. It should be noted that, after the electronic device 100 decreases the local touch sampling rate and the global touch sampling rate, the local touch sampling rate is still higher than the global touch sampling rate.

For example, before the electronic device 100 adjusts the touch sampling rate in the first manner, the electronic device 100 performs only global touch sampling, and the global touch sampling rate is 150Hz. The electronic device 100 adjusts its local touch sample rate to 200Hz and its global touch sample rate to 120Hz in a first manner. After a period of time, the system power consumption of the electronic device 100 increases substantially, and the temperature increases. In this case, the electronic device 100 may reduce the local touch sampling rate to 160Hz and reduce its global touch sampling rate to 100Hz.

The second mode is to adjust the local touch sampling rate and the complementary touch sampling rate of the electronic device 100 in combination with the usage scenario and the system power consumption condition. For example, when the electronic device 100 adjusts the touch sampling rate in the second mode, the local area corresponding to the local touch sampling rate, the size of the local touch sampling rate, and the size of the complementary touch sampling rate can be adaptively adjusted according to the application used by the user. For another example, when the electronic device 100 adjusts the touch sampling rate in the second mode, if the system power consumption is large, the electronic device 100 may properly reduce the local touch sampling rate and the complementary touch sampling rate. It can be appreciated that, when the temperature of the electronic device 100 is higher, 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 decreases the local touch sampling rate and the complementary touch sampling rate, the local touch sampling rate is still higher than the complementary touch sampling rate.

For example, before the electronic device 100 adjusts the touch sampling rate in the second mode, the electronic device 100 performs only global touch sampling, and the global touch sampling rate is 150Hz. The electronic device 100 adjusts its local touch sampling rate to 200Hz and its complementary touch sampling rate to 140Hz in a second manner. After a period of time, the system power consumption of the electronic device 100 increases substantially, and the temperature increases. In this case, the electronic device 100 may reduce the local touch sampling rate to 160Hz and its complementary touch sampling rate to 120Hz.

It is understood that the electronic device 100 may also implement intelligent adjustment of the touch sampling rate in more ways, which is not limited by the present application. For example, the electronic device 100 may adjust the global touch sampling rate in conjunction with usage scenarios, system power consumption conditions. For another example, the electronic device 100 may adjust the local touch sampling rate in conjunction with usage scenarios, system power consumption conditions. For another example, the electronic device 100 may adjust the complementary touch sampling rate in conjunction with usage scenarios, system power consumption conditions.

In some embodiments of the application, the electronic device 100 may detect a user operation on the control 6411, in response to which the electronic device 100 may adjust the touch sample rate in a manner.

In some embodiments of the application, the electronic device 100 may detect a user operation on the control 6412, in response to which the electronic device 100 may adjust the touch sample rate in a second manner.

The electronic device 100 can detect a user operation on the control 642, in response to which the electronic device 100 can display the user interface 650 shown in fig. 6E.

The user interface 650 may include a control 651, a display area 652, and a display area 653. Wherein the control 651 can be used to initiate a whitelist function. The display area 652 is used to select an application program that can intelligently adjust the touch sampling rate among the downloaded application programs. The display area 653 is used to select an application program that can intelligently adjust the touch sampling rate in the system application.

It is to be appreciated that the display area 652 can 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 on the one or more controls, in response to which the electronic device 100 may intelligently adjust the touch sample rate as the user uses one or more downloaded applications.

As shown in fig. 6E, the user may initiate a whitelist function and add the first application to the whitelist. That is, once the user triggers the intelligent adjustment touch sampling rate function, the electronic device 100 may intelligently adjust the touch sampling rate while the user uses the first application.

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

Three touch sampling rate adjustment methods provided by the embodiment of the application are described in the following examples.

1. The electronic device 100 may turn on a function of intelligently adjusting the touch sampling rate in response to a related operation by a user. The electronic device 100 may also determine a touch sampling rate when displaying the user interface of the first application according to parameters obtained when pre-adapting to the first application, or calling the interface.

The electronic device 100 may detect a user operation on the control 6411, in response to which the electronic device 100 may adjust the touch sample rate in a manner. That is, the electronic device 100 may adjust the local and global touch sampling rates of the present device.

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

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

In some embodiments of the application, the electronic device 100 may determine that the first application is an application in a whitelist (as shown in fig. 6E). The electronic device 100 may determine the touch sampling rate when displaying the user interface 660 as the touch sampling rate B according to the parameter obtained when adapting to the first application in advance.

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. Illustratively, the global touch sampling rate b1 is less than the global touch sampling rate a1. That is, 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. The electronic device 100 may improve touch sensitivity of a local area of the touch screen without consuming excessive computing resources. It can be understood that the local area can be a usual area touched by a user, so that the touch experience of the user is improved.

In some embodiments of the application, the touch sampling rate B may include a local touch sampling rate B2 and a complementary touch sampling rate B3. Illustratively, when the electronic device 100 displays the user interface 660, a lower complementary touch sampling rate is adopted while the local touch sampling rate is increased. The electronic device 100 may improve touch sensitivity of a local area of the touch screen without consuming excessive computing resources. It can be understood that the local area can be a usual area touched by a user, so that the touch experience of the user is improved. In addition, the touch sensing points that the electronic device 100 needs to scan are reduced, and the response speed is also improved.

In some embodiments of the present application, the local touch sampling rate a2 is 0, and the local sampling rate b2 is not 0. In addition, the global touch sampling rate b1 is smaller than the global touch sampling rate a1. That is, 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.

Illustratively, a1=100 hz, a2=0. That is, when the electronic device 100 displays the user interface 610, the electronic device 100 scans all touch-sensitive points on the touch screen 100 times per second. In addition, b1=30 Hz, b2=120 Hz. When the electronic device 100 displays the user interface 660, the frequency at which the electronic device 100 scans all touch-sensitive points on the touch screen is 30 times per second, and the frequency at which the electronic device 100 scans local areas on the touch screen is 120 times per second. It is understood that the local area may be determined for the electronic device 100 after being pre-adapted to the first application.

The electronic device 100 may detect a user operation on the control 661, in response to which the electronic device 100 may display the user interface 670 shown in fig. 6G. The electronic device 100 may determine a touch sampling rate, touch sampling rate C, at which the electronic device 100 displays the user interface 670 based on parameters obtained when previously 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. The global touch sampling rate c1 is smaller than the global touch sampling rate a1. It can be appreciated that the magnitudes of the global touch sample rate c1 and the global touch sample rate b1 are not determined. The local touch sampling rate c2 and the local touch sampling rate b2 are also uncertain in magnitude. That is, c1 may be greater than b1 or less than b1. And c2 may be greater than b2 or less than b2.

In some embodiments of the present application, the electronic device 100 may determine the usual region X1 touched by the user according to parameters obtained when previously adapted to the first application. It is understood that the usual region X1 is a usual region 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 conventional area X1 is the local touch sampling rate b2.

Illustratively, as shown in fig. 6F, the aggregate of the region S1, the region S2, the region S3, and the region S4 is the usual region X1. It is understood that when the electronic device 100 displays the user interface 660, the region S1, the region S2, the region S3, and the region S4 are not visible to the user. That is, the usual region X1 is a partial region on the touch screen, and the electronic device 100 will not normally display it on the display screen.

After the electronic device 100 obtains the size and the position of the usual region X1, the local touch sampling rate b2 and the global touch sampling rate b1 may be adjusted. 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.

For example, the electronic device 100 may set the local touch sampling rate b2 to a high touch sampling rate (e.g., 240Hz in fig. 6C) and the global touch sampling rate b1 to a standard touch sampling rate (e.g., 120Hz in fig. 6C).

For example, the electronic device 100 may also set the local touch sampling rate b2 to N1 times the high touch sampling rate, and set the global touch sampling rate b1 to N2 times the standard touch sampling rate. In some embodiments of the application, N1 is greater than 1, 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 based on its own computing power.

In some embodiments of the application, the higher value and the lower value may be set by the skilled person as desired.

It is understood that the electronic device 100 may also obtain the higher value and the lower value by other means, as the application is not limited in this regard. In some embodiments of the present application, the electronic device 100 may adjust the touch sampling rate in a second manner. The electronic device 100 may also determine the size and location of the complementary region corresponding to the complementary touch sampling rate b3. The electronic device 100 may 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 will be appreciated that the description of the higher and lower values may be referred to above and will not be repeated here.

In some embodiments of the application, the parameters that are obtained when the electronic device 100 is pre-adapted to the first application may include the size and location of the usual area when the user interface 660 is displayed. It will be appreciated that the size and location of the customary region may be represented by specific coordinates in the cartesian rectangular coordinate system, the planar polar coordinate system, the cylindrical coordinate system, the spherical coordinate system, and the like. That is, the parameters that the electronic device 100 obtains when pre-adapted to the first application may include coordinates of a usual area when the user interface 660 is displayed.

In some embodiments of the present application, the parameters that are obtained when the electronic device 100 is pre-adapted to the first application may include the size and location of the usual area when the other user interface of the first application is displayed. It is understood that the usual area when the electronic device 100 displays different interfaces of the first application may be different.

For example, the electronic device 100 may determine the usual region X2 touched by the user according to parameters obtained when previously adapted to the first application. It can be appreciated that the conventional region X2 is the touch sampling rate at which the electronic device 100 displays the user interface 670. It can be understood that the touch sampling rate of the conventional area X2 is the local touch sampling rate c2.

Illustratively, as shown in fig. 6G, the union of the region S5 and the region S6 is the usual region X2. It is understood that the user does not see the region S5 and the region S6 when the electronic device 100 displays the user interface 670. That is, the usual region X2 is a partial region on the touch screen, which the electronic device 100 does not display on the display screen.

It should be noted that, after the electronic device 100 obtains the size and the position of the usual region X2, the local touch sampling rate c2 and the global touch sampling rate c1 may be adjusted. For the specific adjustment manner, reference may be made to the adjustment manner of the local touch sampling rate b2 and the global touch sampling rate b1 by the electronic device 100, which is not described herein. In some embodiments of the present application, the electronic device 100 may adjust the local touch sampling rate c2 and the complementary touch sampling rate c3. It can be appreciated that the complementary touch sampling rate c3 is the touch sampling rate of the complementary region of the conventional region X2. It is understood that the complementary region of the usual region X2 refers to other regions of the touch screen than the usual region X2.

It should be noted that the electronic device 100 may be pre-adapted with one or more applications to determine the size and location of the usual area when the user uses 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 will be appreciated that the location of the conventional area in the touch screen and its size may be represented in rectangular coordinates or the like.

Specifically, the electronic device 100 may obtain control information of different applications, and determine the position of the control through the control information. The electronic device 100 may also determine the size and location of the usual area based on the location of the control. For example, the electronic device 100 may determine the area in which the controls are centrally distributed as a usual area of user touch.

It is understood that control information may include, but is not limited to, control text, control id, and the like. 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 typically different.

Illustratively, as shown in FIG. 7, the interface displayed by electronic device 100 includes control 1, control 2, control 3, and control 4. The 4 controls are centrally distributed in the region P. The electronic device 100 may determine that the region P is a usual region 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 touch sensing points with a time variation number greater than a first threshold value. The electronic device 100 may determine the area including the touch sensing points as a usual area touched by the user.

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

The touch sensing point may be a capacitive sensing point, for example. The electronic device 100 may record the location of the capacitive sensing point having a number of capacitive changes greater than a first threshold over a period of time.

In some embodiments of the present application, after the electronic device 100 adapts to different applications and determines the usual area when the user uses the different applications, the touch sampling rate of the usual area (local touch sampling rate), the touch sampling rate of the entire touch screen (global touch sampling rate), and the touch sampling rate of the corresponding complementary area (complementary touch sampling rate) may also be determined.

In some embodiments of the present application, when the electronic device 100 is adapted to an application, the usual regions of different pages in the application may be determined. That is, for an application to which the electronic device 100 is adapted, the electronic device 100 may determine a usual area of one or more user interfaces of the application. It is understood that the usual 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 may further obtain, by calling the interface, information about a usual area of the first application, so as to determine that the touch sampling rate when the user interface 660 is displayed is the touch sampling rate B.

It is appreciated 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 application, the information about the custom region may include the size and location of the custom region.

In some embodiments of the present application, the related information of the usual region may further include a touch sampling rate of the usual region.

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

It will be appreciated that the description of the conventional area is referred to above and will not be repeated here.

2. The electronic device 100 may turn on a function of intelligently adjusting the touch sampling rate in response to a related operation by a 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 on the first application icon 612, in response to which the electronic device 100 may launch the first application and display the user interface 660 shown in fig. 8A.

In some embodiments of the application, the electronic device 100 may determine that the first application is an application in a whitelist (as shown in fig. 6E). The electronic device 100 may learn the touch habits of the user 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 an area S7. For example, the electronic device 100 may scan the touch sensing point of the area S7 and record touch sensing points with a time-varying frequency greater than a preset threshold value. It can be understood that the area where the touch sensing points are located is an area where the user touches frequently, i.e. a usual area. The electronic device 100 may increase the touch sampling rate of the usual region. As shown in fig. 8B, the electronic device 100 can determine that the region S8, the region S9, the region S10, and the region S11 are regions frequently touched by the user by scanning, and record them as a usual region X3. It can be appreciated that the electronic device 100 can increase the touch sampling rate of the usual region X3, and at the same time, decrease the global touch sampling rate when the electronic device 100 displays the user interface 660 shown in fig. 8B.

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

The touch sensing point may be a capacitive sensing point, for example. The electronic device 100 may scan the capacitive sensing point of the area S7 and record the position of the capacitive sensing point with the number of capacitive changes greater than the preset threshold value within a period of time.

It can be appreciated that S7 is the entire touch screen area. In addition, the region S7 shown in fig. 8A, and the regions S8, S9, S10, and S11 shown in fig. 8B refer to regions on the touch screen of the electronic device 100 that are invisible to the user. That is, 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 learn the touch habit of the user in other manners, which is not limited by the present application.

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

It can be appreciated that the electronic device 100 can learn the touch habits of the user by scanning the touch-sensitive points across the 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 the area S12. For example, the electronic device 100 may scan the touch sensing points of the area S12 and record touch sensing points with a time-varying frequency greater than a preset threshold value. It can be understood that the area where the touch sensing points are located is an area where the user touches frequently, i.e. a usual area. The electronic device 100 may increase the touch sampling rate of the usual region. As shown in fig. 8D, the electronic device 100 can determine that the region S13 and the region S14 are regions frequently touched by the user by scanning, and record them as a usual region X4. It can be appreciated that the electronic device 100 can increase the touch sampling rate of the usual region X4, while decreasing the global touch sampling rate when the electronic device 100 displays the user interface 670 shown in fig. 8D.

The touch sensing point may be a capacitive sensing point, for example. The electronic device 100 may scan the capacitive sensing point of the area S12 and record the position of the capacitive sensing point with the number of capacitive changes greater than the preset threshold value within a period of time.

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

It can be appreciated that the electronic device 100 may also learn the touch habit of the user 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 touch experience of the user.

3. The user can set the usual area when using different applications. The electronic device 100 may use these usual regions as local regions corresponding to the local touch sampling rate adopted when displaying the corresponding page. In addition, the electronic device 100 may turn on a function of intelligently adjusting the touch sampling rate in response to a related operation of the user. The electronic device 100 may adjust the touch sampling rate according to the usual region set by the user.

(1) User-set local area

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

The user interface 910 may include a control 911, a display area 912. The control 911 is configured to set a local area corresponding to the local touch sampling rate as a default local area. The display area 912 may include controls 9121 and a display area 9122. Wherein, the control 9121 is used for uniformly setting the local area. The display area 9122 can include one or more controls. The display area 9122 may be used to personalize a local area corresponding to a 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 a technician before the electronic device 100 leaves the factory, and the specific location and specific size of the area are not limited by the present application.

In some embodiments of the present application, the electronic device 100 may be pre-adapted with one or more applications and obtain a usual area for a user when using the one or more applications. The electronic device 100 may take the usual region as a default local region. It is understood that the method for pre-adapting the electronic device 100 to one or more applications may refer to the above and will not be described herein.

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

The electronic device 100 can detect a user operation on the control 91221, in response to which the electronic device 100 can display the user interface 920 of fig. 9B.

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

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

In some embodiments of the application, the display area 922 may include a control 9221 and a control 9222. The control 9221 is used for setting a local area corresponding to a local touch sampling rate adopted when the electronic device 100 displays the interface U of the first application. The control 9222 is used for setting a local area corresponding to the local touch sampling rate adopted when the electronic device 100 displays the interface V of the first application. It is 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 of the first application (e.g., the interface W).

The electronic device 100 can detect a user operation on the control 9221, in response to which the electronic device 100 can display the user interface 930 shown in fig. 9C.

The user interface 930 may include a display area 931. Display area 931 may include controls 9311, 9312, 9313, 9314, 9315, 9316, and 9317. Wherein control 9311 is used to invoke the rectangular tool. It is appreciated that a user may draw a rectangle on the user interface 930 by invoking a rectangle tool. Control 9312 is used to invoke the elliptical tool. It is appreciated that the user can draw an ellipse on the user interface 930 by invoking an elliptical tool. Control 9313 is used to invoke the straight tool. It is appreciated that a user may draw a line on the user interface 930 by invoking a line tool. Control 9314 is used to invoke the brush tool. It is appreciated that a user may draw any pattern on user interface 930 by invoking a brush tool. Control 9315 is used to withdraw the operation. That is, the user may withdraw the drawn pattern through control 9315. Control 9316 is used to exit user interface 930. That is, the user can cancel the drawing. Control 9317 is used to determine the local region of the drawing.

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

For example, as shown in fig. 9C, the user may draw the partial region S15. The region S15 is a local region 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 can detect a user operation on the control 9222, in response to which the electronic device 100 can display the user interface 940 shown in fig. 9D.

The user interface 940 may include a display area 931. The description of the display area 931 may be referred to above and will not be repeated here.

It is appreciated that a user may draw a local region on the user interface 940 by invoking a drawing tool included in the display region 931. The local area is an area corresponding to a 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 a partial region S16 and a region S17. It can be understood that the union of the region S16 and the region S17 is a region corresponding to the local touch sampling rate when the electronic device 100 displays the interface V of the first application.

(2) Opening intelligent regulation touch sampling rate function

In some embodiments of the application, the electronic device 100 may detect a user operation on the control 6412, in response to which the electronic device 100 may adjust the touch sample rate in a second manner. That is, the electronic device 100 may adjust the local and complementary touch sampling rates of the device.

(3) Launching a first application

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

It is understood that the user interface 660 is an 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 region S15 of the touch screen may be increased, while the global touch sampling rate is decreased.

In some embodiments of the present application, the electronic device 100 may adjust the touch sampling rate in a second manner. In this case, when the electronic device 100 displays the user interface 660 shown in fig. 9E, the touch sampling rate of the region S15 of the touch screen may be increased, while the corresponding complementary touch sampling rate is decreased.

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

It is 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 region S16 and the region S17 may be increased, while the global touch sampling rate may be decreased.

In some embodiments of the present application, the electronic device 100 may adjust the touch sampling rate in a second manner. In this case, when the electronic device 100 displays the user interface 670 shown in fig. 9F, the touch sampling rate of the region S16 and the region S17 of the touch screen may be increased, while the corresponding complementary touch sampling rate is decreased.

In fig. 9E and 9F, the regions S15, S16, and S17 are regions on the touch screen of the electronic device 100, and are not visible to the user. That is, when the electronic device 100 displays the user interfaces of fig. 9E and 9F, the user does not see the region S15, the region S16, and the region S17. However, after the electronic device 100 increases the touch sampling rate of these areas, the user may obviously feel that the user is more in touch with these areas. That is, the touch feeling of the user is improved.

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

The following exemplary description of how the electronic device 100 adjusts the touch sampling rate in combination with the first and second methods described above.

In some embodiments of the present application, the electronic device 100 may adjust the touch sampling rate according to parameters previously adapted to the first application, or call the interface. In the subsequent process, the electronic device 100 adjusts the usual area touched by the user by learning the touch habit of the user, so as to change the local area corresponding to the local touch sampling rate.

It can be appreciated that after the electronic device 100 adjusts the local area corresponding to the local touch sampling rate, the local touch sampling rate may also be adjusted.

In some embodiments of the present application, the electronic device 100 may also learn the touch habit of the user by scanning the entire touch screen or touch sensing points included in the complementary area in the touch screen in the case of determining the usual area touched by the user according to the parameters obtained in advance adaptation or calling the interface.

Specifically, when the electronic device 100 displays the user interface shown in fig. 6G, the electronic device 100 may determine that the usual area touched by the user is the usual area X2 according to the parameters (or call interface) obtained in advance. It can be appreciated that the customary region X2 is a union of the region S5 and the region S6. The electronic device 100 may determine the touch sampling rate of the usual region X2, i.e. the local touch sampling rate c2. In addition, the electronic device 100 may also determine the global touch sample rate c1 and/or the complementary touch sample rate c3.

It can be appreciated that the electronic device 100 can scan the touch sensing points included in the complementary region of the conventional region X2. In this process, the electronic device 100 may record the position of the touch sensing point in the complementary region with the number of changes greater than the third threshold value within a period of time. It can be understood that the area to which these touch sensing points belong may be denoted as area Y. The electronic device 100 may adjust the usual region touched by the user to the union of the usual region X2 and the region Y.

The touch sensing point may be a capacitive sensing point, for example. The electronic device 100 may record the location of the capacitive sensing point in the complementary region having a number of capacitive changes greater than the third threshold over a period of time.

Illustratively, as shown in fig. 10, the adjusted customary region is a union of region S18 and region S19. It is understood that the union of the region S18 and the region S19 is the union of the conventional region X2 and the region Y.

It will be appreciated that the third threshold may be determined according to actual requirements, and the application is not limited in this regard.

It should be noted that, after the electronic device 100 adjusts the usual region touched by the user, the local touch sampling rate is the adjusted touch sampling rate of the usual region.

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

It should be noted that the user interfaces shown in fig. 6A to 6G, fig. 8A to 8D, fig. 9A to 9F, and fig. 10 are merely examples provided in the embodiments of the present application, and the user interfaces may include different contents and may also have different expressions, which is not limited by the present application.

In addition, the first application may be not only a game application as shown in fig. 6F, 6G, 8A to 8D, 9E, 9F, and 10, but also other types of applications, to which the present application is not limited.

Next, referring to fig. 11, a method for adjusting a touch sampling rate according to an embodiment of the present application is described.

S1101: the electronic device 100 acquires the first area information.

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

For example, the electronic device 100 may detect a user operation on the first application icon, and in response to the user operation, the electronic device 100 may display the first interface. It is 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 appreciated that the relevant description of the touch sampling rate B can be referred to above, and will not be repeated here.

In some embodiments of the present application, the first interface may also be a 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 the present application is not limited to.

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

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

It is understood that the touch sampling rate is the sampling rate of the touch signal for the touch screen. For a description of the touch sampling rate, reference may be made to the foregoing embodiments, which will not be described in detail herein.

The electronic device 100 may also adapt to the first application or the first interface and record parameters resulting from the adaptation before performing step S1101. It can be understood that the parameter is related information of a related area of the touch screen corresponding to the first application or the first interface. In some embodiments of the application, the relevant information of the relevant area may include a position and a size of the relevant area.

It should be noted that, in the present application, the application identifier of the electronic device 100 and the application identifier of the first application are adapted, and the meaning of the application identifier of the electronic device 100 and the application identifier of the first application are the same. Similarly, in the present application, the electronic device 100 adapts to the information characterizing the first interface, which is the same meaning as the electronic device 100 adapts to the first interface.

For example, the electronic device 100 may adapt to one or more applications and record parameters. It is understood that the parameter is information about a relevant area of the touch screen corresponding to the user interface of the one or more applications.

It is appreciated that the relevant area may be determined from control information of the user interface. For example, the electronic device 100 may determine the position and the distribution of the control according to the control information, and record the position and the size of the area where the control is located. The area where the control is located is a touch area of the touch screen corresponding to the area where the control is located in the display interface. It is understood that the parameters noted above for the electronic device 100 may include the location and size of the area in which the control is located. It can be appreciated that, for the description of the control information, and the specific implementation manner, reference may be made to the foregoing embodiments, which are not described herein.

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

It should be noted that, the relevant description of the adaptation may refer to the foregoing embodiments, and will not be repeated herein.

In some embodiments of the present application, the electronic device 100 may obtain information about a first area set by a user for a first application or a first interface. It is understood that the relevant information of the first region may include, but is not limited to, the location and size of the first region. The specific implementation manner of the user setting may refer to the foregoing embodiments, and will not be described herein.

In some embodiments of the present application, the electronic device 100 may determine the first region by learning a touch habit of the user. Specifically, when the electronic device 100 displays the user interface, the touch sensing point of the touch screen may be scanned, and a touch signal at the touch sensing point may be obtained. The electronic device 100 may further record the position of the touch sensing point corresponding to the touch signal with the number of changes greater than the first threshold in the time T1. It can be understood that the area where the touch sensing points are located is the area where the user touches frequently. I.e. the usual area touched by the user.

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

It is understood that the user interface of the electronic device includes a user interface of the first application. Under the condition that the electronic device displays the user interface of the first application, the area where the touch sensing point corresponding to the touch signal with the capacitance change times larger than the first threshold value in the time T1 obtained before is used as the first area.

In some embodiments of the present application, the electronic device 100 may obtain the first region information by calling an interface. It is understood that the first region information may include, but is not limited to, a location and a size of the first region.

In some embodiments of the present application, the electronic device 100 may further reduce the global touch sampling rate while increasing the touch sampling rate of the first area. It can be appreciated 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 decreases the global touch sampling rate, the touch sampling rate of the first area is higher than the global touch sampling rate.

In some embodiments of the present application, the electronic device 100 may further reduce the touch sampling rate of the complementary region (i.e., the complementary touch sampling rate) while increasing the touch sampling rate of the first region. It can be appreciated that the complementary touch sampling rate is the touch sampling rate of the complementary region of the first region. And the complementary region is a region of the touch screen other than the first region.

In some embodiments of the application, the electronic device 100 may set a whitelist. Specifically, the electronic device 100 may receive a first instruction, where the first instruction is used to open a whitelist; the electronic device 100 may also receive second instructions for setting up the applications in the whitelist. It can be appreciated that in the case where the electronic device 100 starts an application included in the whitelist and displays a 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 is understood that the first region may be a common region X1 shown in fig. 6F, a common region X2 shown in fig. 6G, a common region X3 shown in fig. 8B, a common region X4 shown in fig. 8D, a region S15 shown in fig. 9E, a combined set of a region S16 and a region S17 shown in fig. 9F, and a combined set of a region S18 and a region S19 shown in fig. 10.

It can be appreciated that the touch sampling rate adjustment method shown in fig. 11 can obtain the usual area touched by the user when the electronic device 100 displays different user interfaces. The electronic device 100 may increase the local touch sampling rate and decrease the global touch sampling rate or the complementary touch sampling rate when different user interfaces are displayed, so as to increase the touch sensitivity of the touch screen of the electronic device 100 without consuming computing resources, thereby increasing the touch experience of the user.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. A touch sampling rate adjustment method, which is applied to an electronic device provided with a touch screen, the method comprising:

acquiring first region information based on parameters recorded when the electronic equipment is matched with a first application or a first interface in advance; the parameters include a location and a size of the first region;

the touch sampling rate of a first area is improved based on the first area information, and the global touch sampling rate of the touch screen is reduced; the first area is a local area of the touch screen; the touch sampling rate is the sampling rate of a touch signal aiming at 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 every second;

And learning the touch habit of a user by scanning the touch sensing points included in the whole touch screen or the touch sensing points included in the complementary area of the first area in the touch screen, and updating the first area based on the touch habit of the user.

2. The method of claim 1, wherein the parameters recorded by the electronic device when pre-adapted to the first application or the first interface include: based on the control information of the first application, recording the position and the size of the area where the control in the first application is located;

or based on the control information of the first interface, recording the position and the size of the area where the control in the first interface is located.

3. The method of claim 1, wherein prior to the acquiring the first region information, the method further comprises:

displaying a user interface of the first application or the first interface, and recording the position and the size of an area where a touch sensing point corresponding to a touch signal with the change times larger than a first threshold value in time T1 is located;

the acquiring the first area information specifically includes:

and acquiring the first region information according to the position and the size of the region where the touch sensing point corresponding to the touch signal with the change times larger than the first threshold value in the time T1 is located.

4. The method of claim 1, wherein the first region information is information related to the first region set by a user for the first application or the first interface; the related information of the first area includes a position and a size of the first area.

5. The method of any of claims 1-4, wherein the first interface is a user interface of a first application.

6. The method of any of claims 1-4, wherein prior to the acquiring the first region information, the method further comprises:

receiving a first instruction; the first instruction is used for opening a white list;

receiving a second instruction; the second instruction is used for setting the application in the white list;

and determining the first application as the application in the white list according to the application identifier of the first application.

7. The method of any of claims 1-6, wherein a touch sampling rate of the first region is higher than the global touch sampling rate.

8. An electronic device comprising a touch screen, a memory, one or more processors, wherein the memory is for storing a computer program; the processor is configured to invoke the computer program to cause the electronic device to perform the method of any of claims 1-7.

9. A computer storage medium, comprising: computer instructions; when executed on an electronic device, the computer instructions cause the electronic device to perform the method of any of claims 1-7.