WO2014205933A1 - 触摸屏报点率处理方法及装置 - Google Patents
触摸屏报点率处理方法及装置 Download PDFInfo
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- WO2014205933A1 WO2014205933A1 PCT/CN2013/084113 CN2013084113W WO2014205933A1 WO 2014205933 A1 WO2014205933 A1 WO 2014205933A1 CN 2013084113 W CN2013084113 W CN 2013084113W WO 2014205933 A1 WO2014205933 A1 WO 2014205933A1
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- Prior art keywords
- touch screen
- predetermined threshold
- report rate
- current application
- report
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
Definitions
- the present invention relates to the field of communications, and in particular to a touch screen reporting rate processing method and apparatus.
- a touch screen is a transparent medium attached to the surface of a display.
- touch screens which are: resistive, surface capacitive and inductive capacitive, surface acoustic wave, infrared, and the like.
- capacitive touch screen applications are widely used, mainly related to communications and consumer electronics, such as: smart phones, mobile phones, multimedia players, laptops and so on.
- a capacitive touch screen judges a touch point by sensing a change in capacitance generated by a human touch.
- the drive line and the sense line It has two sets of signal lines: the drive line and the sense line, the drive line emits a signal, and the sense line detects the change in capacitance value.
- the finger touches the metal layer due to the presence of the human body electric field, the finger and the surface of the touch screen form a coupling capacitor.
- the capacitor is a direct conductor, and the finger sucks a small current from the contact point. The coupling between the two electrodes near the touch point is affected, thereby changing the capacitance between the two electrodes.
- the electrodes in the direction of the driving line sequentially emit excitation signals, and all the electrodes in the direction of the sensing line receive signals at the same time, so that the capacitance values of all the intersections of the lateral and longitudinal electrodes can be obtained, that is, the two-dimensional plane of the entire touch screen.
- Capacitor size according to the two-dimensional capacitance change data of the touch screen, the coordinates of each touch point can be calculated, so even if there are multiple touch points on the screen, the true coordinates of each touch point can be calculated.
- a touch screen report rate processing method including: acquiring a report rate required by a current application of the touch screen; and a report rate required by the current application of the touch screen and the touch screen current
- the running rate of the report determines whether it is necessary to adjust the reporting rate of the current running of the touch screen; if the determination result is yes, adjust the reporting rate of the current running of the touch screen.
- obtaining the report rate required for the current application of the touch screen comprises: classifying one or more applications according to the level of the report rate; determining whether the current application of the touch screen exists in the classified category; In the case of YES, the report rate corresponding to the category is searched according to the category in which the current application of the touch screen is located.
- the obtaining the report rate required for the current application of the touch screen comprises: setting a first predetermined threshold and a second predetermined threshold of the average interval of the current application sliding action median point of the touch screen, wherein the first predetermined threshold And less than the second predetermined threshold; calculating an average interval of the current application sliding action median point of the touch screen; determining, according to the first predetermined threshold, the second predetermined threshold, and the statistical average interval, the current touch screen Apply the required rate of reporting.
- the second predetermined threshold determines, by at least one of the following manners, a report rate required by the current application of the touch screen: If the interval is smaller than the first predetermined threshold, determining that the level of the report rate required for the current application of the touch screen is one level lower than a predetermined level; wherein the average interval of statistics is greater than the first predetermined threshold, And if the second predetermined threshold is smaller than the second predetermined threshold, determining a level of the report rate required for the current application of the touch screen is the predetermined level; if the average interval of the statistics is greater than the second predetermined threshold, The report rate required to determine the current application of the touch screen is one level higher than the predetermined level.
- a touch screen report rate processing apparatus including: an acquisition module configured to acquire a report rate required by a current application of the touch screen; and a determination module configured to be currently applied according to the touch screen Determining whether the required report rate of the current operation of the touch screen needs to be adjusted according to the required report rate and the current report rate of the touch screen; the first adjustment module is configured to adjust the result if the determination result is yes The rate at which the touch screen is currently running.
- the obtaining module includes: a classification unit configured to classify one or more applications according to a report rate; and a determining unit, configured to determine whether the current application of the touch screen exists in the classified category; The unit is configured to, if the judgment result is yes, search for the report rate corresponding to the category according to the category in which the current application of the touch screen is located.
- the acquiring module includes: a setting unit, configured to set a first predetermined threshold and a second predetermined threshold of an average interval of the current application sliding action reporting point of the touch screen, wherein the first predetermined threshold is smaller than the a second predetermined threshold; a statistical unit configured to count an average interval of the current application sliding action median point of the touch screen; and a determining unit configured to set the average according to the first predetermined threshold, the second predetermined threshold, and the average Interval, determining the rate of the report required for the current application of the touch screen.
- a setting unit configured to set a first predetermined threshold and a second predetermined threshold of an average interval of the current application sliding action reporting point of the touch screen, wherein the first predetermined threshold is smaller than the a second predetermined threshold
- a statistical unit configured to count an average interval of the current application sliding action median point of the touch screen
- a determining unit configured to set the average according to the first predetermined threshold, the second predetermined threshold, and the average Interval, determining the rate of the report required for
- the determining unit includes at least one of the following: a first determining subunit, configured to determine, if the average interval of the statistics is less than the first predetermined threshold, determining a report point required by the current application of the touch screen The level of the rate is a level lower than the predetermined level; the second determining subunit is configured to determine that the statistical average interval is greater than the first predetermined threshold and less than the second predetermined threshold The level of the report rate required for the current application of the touch screen is the predetermined level; the third determining subunit is configured to determine the current application of the touch screen if the average interval of the statistics is greater than the second predetermined threshold The required rate of reporting is one level above the predetermined level.
- the device further includes: a second adjusting module, configured to adjust a frequency of collecting touch data of the touch screen according to the adjusted reporting rate of the touch screen.
- the report rate required to obtain the current application of the touch screen is adopted; determining whether the touch screen is currently required to be adjusted according to the report rate required by the touch screen and the current report rate of the touch screen.
- the report rate of the current operation of the touch screen is adjusted, and the problem that the power consumption of the smart terminal is high and affects the user experience in the related art is solved, thereby achieving a significant reduction in intelligence.
- the power consumption of the terminal improves the user experience.
- FIG. 2 is a block diagram showing a structure of a touch screen report rate processing device according to an embodiment of the present invention
- FIG. 4 is a block diagram showing a preferred structure of the acquisition module 22 in the touch screen report rate processing apparatus according to an embodiment of the invention.
- 5 is a block diagram showing a preferred structure of the determining unit 46 in the acquisition module 22 in the touch screen reporting rate processing apparatus according to an embodiment of the present invention;
- FIG. 6 is a block diagram showing a preferred structure of the touch screen reporting rate processing apparatus according to an embodiment of the present invention;
- FIG. 8 is a flowchart of a method for adaptively adjusting a report rate of a touch screen according to a preferred embodiment of the present invention;
- FIG. 9 is a flowchart of a preferred embodiment of the present invention.
- FIG. 1 is a flowchart of a touch screen report rate processing method according to an embodiment of the present invention. As shown in FIG.
- Step S102 Obtaining a report rate required for the current application of the touch screen
- Step S104 determining whether it is necessary to adjust the current report rate of the touch screen according to the report rate required by the current application of the touch screen and the report rate of the touch screen currently running
- Step S106 determining When the result is YES, adjust the report rate of the current running of the touch screen.
- the report rate required by the current application of the touch screen classifying one or more applications according to the report rate in advance; and then determining whether the current application of the touch screen exists in the classified category; Next, the report rate corresponding to the category is searched according to the category in which the current application of the touch screen is located. That is, different levels of reporting rates are set for different applications. For example, the level of the reporting rate can be divided into three levels: low reporting rate, medium reporting rate, and high reporting rate, for example, the low reporting point.
- the application corresponding to the rate can be an application such as a video player, a reader, a browser, and a gallery; the application corresponding to the median rate can be an application such as dialing or short message; wherein the high rate can be a fruit ninja game. Wait for various games.
- the following processing manners may be adopted to obtain the report rate required by the current application of the touch screen, first setting a first predetermined threshold and a second predetermined threshold of the average interval of the report points in the current application sliding action of the touch screen,
- the first predetermined threshold is less than the second predetermined threshold;
- the average interval of the current application sliding action median point is counted by the touch screen;
- the current application required by the touch screen is determined according to the first predetermined threshold, the second predetermined threshold, and the statistical average interval. Point rate.
- the determining, according to the first predetermined threshold, the second predetermined threshold, and the statistical average interval, determining the report rate required for the current application of the touch screen may be processed through multiple processing manners, for example, by processing at least one of the following processing manners: If the average interval of the statistics is less than the first predetermined threshold, determining that the level of the report rate required for the current application of the touch screen is one level lower than the predetermined level; the average interval of the statistics is greater than the first predetermined threshold, and is less than the second predetermined In the case of the threshold, determining the level of the report rate required for the current application of the touch screen is a predetermined level; in the case where the statistical average interval is greater than the second predetermined threshold, determining that the report rate required for the current application of the touch screen is higher than a predetermined level a grade.
- the first predetermined threshold corresponding to the predetermined level may be set to X pixels according to an actual situation, and the second predetermined threshold corresponding to the predetermined level is y pixels.
- the average interval of the report points is less than X pixels, the description is performed.
- the reporting rate is too high, the reporting rate required by the application needs to be lower by one level than the predetermined level; in the case where the average interval of the reporting is between X pixels and y pixels, the operation at this time is explained.
- the reporting rate is appropriate, therefore, the application requires the same reporting rate as the predetermined level; and in the case where the average interval of the reporting is greater than y pixels, indicating that the reporting rate is too low, the application requires The rate of the report needs to be increased by one level from the predetermined level.
- the frequency of collecting the touch data of the touch screen may also be adjusted according to the adjusted reporting rate of the touch screen.
- the touch screen is scanned according to the adjusted frequency, the data of each channel of the touch screen is collected, and the collected data is converted and processed to complete the operation of the touch screen.
- a touch screen reporting rate processing device is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and has not been described again.
- the term "module” may implement a combination of software and/or hardware of a predetermined function.
- FIG. 2 is a block diagram showing the structure of a touch screen report rate processing device according to an embodiment of the present invention.
- the device includes an acquisition module 22, a determination module 24, and a first adjustment module 26.
- the obtaining module 22 is configured to obtain a report rate required for the current application of the touch screen
- the determining module 24 is connected to the obtaining module 22, and is configured to determine according to a report rate required by the current application of the touch screen and a report rate of the current running of the touch screen. Whether it is necessary to adjust the reporting rate of the current running of the touch screen
- the first adjusting module 26 is connected to the determining module 24, and is configured to adjust the reporting rate of the current running of the touch screen if the determination result is yes.
- the acquisition module 22 includes a classification unit 32, a determination unit 34, and a search unit 36.
- the acquisition module 22 will be described.
- the classification unit 32 is configured to classify one or more applications according to the level of the report rate;
- the determining unit 34 is connected to the classifying unit 32, and is configured to determine whether the current application of the touch screen exists in the classified category;
- the searching unit 36 And connected to the above determining unit 34, and configured to search for the report rate corresponding to the category according to the category in which the touch screen is currently applied, in the case that the determination result is YES.
- the acquisition module 22 includes a setting unit 42, a statistics unit 44, and a determining unit 46.
- the acquisition module 22 will be described.
- the setting unit 42 is configured to set a first predetermined threshold and a second predetermined threshold of the average interval of the current application sliding action midpoint of the touch screen, wherein the first predetermined threshold is smaller than the second predetermined threshold; the statistical unit 44 is set to be statistical The average interval of the touch screen is applied to the touch screen; the determining unit 46 is connected to the setting unit 42 and the statistics unit 44, and is configured to determine the current application of the touch screen according to the first predetermined threshold, the second predetermined threshold, and the statistical average interval.
- FIG. 5 is a block diagram showing a preferred structure of the determining unit 46 in the acquiring module 22 in the touch screen reporting rate processing apparatus according to the embodiment of the present invention. As shown in FIG.
- the determining unit 46 includes at least one of the following: The first determining subunit 52
- the second determining subunit 54 and the third determining subunit 56 are described below.
- the first determining sub-unit 52 is configured to determine that the level of the report rate required for the current application of the touch screen is one level lower than the predetermined level if the statistical average interval is less than the first predetermined threshold; the second determining sub-unit 54 And setting, in a case that the average interval of the statistics is greater than the first predetermined threshold, and less than the second predetermined threshold, determining that the level of the report rate required for the current application of the touch screen is a predetermined level; the third determining sub-unit 56 is set to be at In the case where the statistical average interval is greater than the second predetermined threshold, it is determined that the report rate required for the current application of the touch screen is one level higher than the predetermined level.
- FIG. 6 is a block diagram showing a preferred structure of a touch screen report rate processing apparatus according to an embodiment of the present invention.
- the device includes a second adjustment module 62 in addition to all the modules shown in FIG.
- the adjustment module 62 is described.
- the second adjustment module 62 is connected to the first adjustment module 26, and is configured to adjust the frequency of collecting touch data of the touch screen according to the reported rate of the touch screen. In view of the fact that the current mobile phone touch screen reporting rate is fixed, maintaining a high reporting rate without necessary applications increases power consumption and wastes resources.
- FIG. 7 is a structural block diagram of an apparatus for adaptively adjusting a report rate of a touch screen according to an embodiment of the present invention. As shown in FIG.
- the application classification module 70 (corresponding to the above-described classification unit 32 functions), the daily report statistics module 71 (corresponding to the above-described statistical unit 44 functions), the clock control module 72 (corresponding to the above-described second adjustment module 62), data
- the acquisition module 73, the analog to digital conversion module 74, the data processing module 75, the data storage module 76, the interrupt generation module 77, the communication module 78, and the application module 79 are described below.
- the application classification module 70 is connected to the daily report statistics module 71 and the clock control module 72 to first determine whether the currently running application is in a known classification, and if so, determine the level of the required report rate of the currently running application. And pass the result to the clock control module 72.
- the reporting rate for applications is: Low reporting rate; The rate of application for dialing, SMS, etc.: Revenue rate; Fruit Ninja game, Temple Rim
- the reporting rate of applications is: high reporting rate is required; if the currently running application is not in the above classification, it is transferred to the daily reporting statistics module 71.
- the daily report statistics module 71 is connected to the application classification module 70 and the clock control module 72, and is configured to count the average interval of the report points in the cumulative sliding action of the application interface, and determine the required report rate of the application according to the statistical result. The level is passed to the clock control module 72. This is illustrated below.
- X and y can be set according to the actual situation, such as X is 15, and y is 30 (10 or so pixel length is about i mm , which is related to the pixel size of the screen and the size of the screen): If the application only needs to click If you slide, it will be positioned as the median rate. If the application is used for the first time, it is first positioned to require a high rate.
- the average interval of the report points is less than X pixels, it indicates that the report rate is too high at this time, and the required report rate of the application needs to be reduced by one level; if the average interval between the report points is between X and y pixels, The running report rate is appropriate, and the application requires the reporting rate level to be unchanged; If the average interval between the reporting points is greater than y pixels, indicating that the reporting rate is too low, the application required rate of the application needs to be increased by one level; the clock control module 72 is connected to the application classification module 70 and the daily reporting point.
- the statistics module 71 is arranged to control the frequency of the touch screen scanning by controlling the magnitude of the frequency divided from the master clock.
- the data acquisition module 73 is connected to the clock control module 72, and is configured to sequentially scan the entire touch screen by emitting an excitation signal through the electrodes in the driving line direction. At the same time, all the electrodes in the direction of the sensing line simultaneously receive signals to collect the intersection of the horizontal and vertical electrodes. The change in capacitance value.
- the analog to digital conversion module 74 is connected to the above data acquisition module 73, and is configured to convert the collected data into a digital signal.
- the data processing module 75 is connected to the analog-to-digital conversion module 74, and is configured to determine whether there is a finger touch by processing the converted digital signal, and if so, calculate touch point information such as coordinates.
- the data storage module 76 is coupled to the data processing module 75 and configured to store the processed touch point information to the module.
- the interrupt generation module 77 is connected to the data storage module 76 and configured to be responsible for generating an interrupt signal to notify the host to read the data.
- the communication module 78 is coupled to the interrupt generation module 77 described above and is configured to be responsible for communication between the touch screen module and the host, such as i2c.
- the application module 79 is connected to the communication module 78 and the application classification module 70, and is configured to obtain the touch point information and then distribute the information to the corresponding application module.
- the device for adaptively adjusting the report rate of the touch screen is further provided in the embodiment. The method further includes the following steps: Step S1, by applying the classification module 70 and the daily report point.
- the statistics module 71 determines the level of the required reporting rate of the currently running application, and passes the determination result to the clock control module 72. For example, a fruit ninja game requires a high rate of reporting, while a browser requires a low rate of reporting.
- the clock control module 72 adjusts the scanning frequency of the touch screen according to the level of the report rate required by the current application. If the low reporting rate is required, the scanning frequency of the touch screen is lowered, thereby reducing the power consumption of the touch screen chip. Because the reporting rate has a linear relationship with the scanning frequency of the touch screen, the scanning frequency is reduced and the reporting rate is also reduced, thereby reducing the power consumption of processing data in the unit time per unit time.
- step S3 in combination with step S2, the touch screen is scanned according to the set scanning frequency and the data of each channel of the touch screen is collected.
- step S4 the collected data is subjected to analog-to-digital conversion and processing to determine whether a finger or other conductor touches the screen, and if so, obtain touch point information such as coordinates.
- step S5 in combination with step S4, the obtained touch point information is stored, and then the interrupt generation module issues an interrupt to notify the host end to read the data.
- Step S6 The host side acquires the touch point information through the communication module, and distributes the information to the current application.
- FIG. 8 is a flowchart of a method for implementing adaptive adjustment of a report rate of a touch screen according to a preferred embodiment of the present invention. As shown in FIG.
- Step S802 Determine a level of a report rate required by a current application.
- the application classification module 70 and the daily report statistics module 71 determine whether the current application report rate is high or not, whether the adjustment of the report rate level is required, and the result is transmitted to the clock control module 72;
- Step S804 the touch screen scan frequency is adjusted.
- the clock control module 72 selects a frequency division frequency of the master control frequency according to the passed judgment result, thereby controlling the scan frequency of the touch screen; and step S806, adjusting the touch screen report rate.
- the touch screen reporting rate has a certain linear relationship with the scanning frequency. The adjustment of the scanning frequency is finally reflected in the adjustment of the reporting rate.
- FIG. 9 is a flowchart of a preferred adjustment of a report rate by a touch screen according to a preferred embodiment of the present invention. As shown in FIG. 9, the process includes the following steps: Step S902: A user selects an application; Step S904, determining the level of the required report rate, the application classification module 70 and the daily report statistics module 71 determine whether the current application report rate is high, whether the adjustment of the report rate level is required, and the result is transmitted to the clock control module 72.
- Step S906 adjusting the scanning frequency of the touch screen, the clock control module 72 selects the frequency division frequency of the main control frequency according to the passed judgment result, thereby controlling the scanning frequency of the touch screen; Step S908, scanning and collecting data, according to the adjustment
- the frequency acquisition module 73 scans the touch screen at the frequency and detects and collects data on each channel; in step S910, data conversion and processing, the data conversion module 74 converts the obtained analog data into a digital signal.
- the data processing module 75 processes the data; Step S912, whether there is a finger touch, whether the finger or other conductor touches the screen according to the processed data, if not, returns to step S908 to continue, if it is determined that there is a finger or The other conductor touches the screen, and then executes downward; step S914,
- the data storage module 76 stores the finally obtained data.
- the interrupt generation module 77 generates an interrupt to notify the host to read the data.
- Step S916 the application of the data, the host terminal passes the communication module 78.
- the data is read out and distributed to the application module 79 to complete the current application, and finally the corresponding touch effect is achieved.
- modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
- the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module.
- the invention is not limited to any specific combination of hardware and software.
- the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.
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Abstract
本发明提供了一种触摸屏报点率处理方法及装置，该方法包括：获取触摸屏当前应用所需的报点率；根据触摸屏当前应用所需的报点率和触摸屏当前运行的报点率，判断是否需要调整触摸屏当前运行的报点率；在判断结果为是的情况下，调整触摸屏当前运行的报点率，通过本发明，解决了相关技术中存在智能终端功耗高，影响用户体验的问题，进而达到了大幅度降低智能终端的功耗，提高用户体验的效果。
Description
触摸屏报点率处理方法及装置 技术领域 本发明涉及通信领域， 具体而言， 涉及一种触摸屏报点率处理方法及装置。 背景技术 触摸屏是一种附加在显示器表面的透明介质， 目前主要有几种类型的触摸屏， 它 们分别是： 电阻式、 表面电容式和感应电容式、 表面声波式、 红外式等等。 其中， 电 容式触摸屏应用较为广泛， 主要涉及到通信和电子消费品， 如： 智能手机、移动电话、 多媒体播放器、 笔记本电脑等。 电容式触摸屏是通过感应人体触摸所产生的电容变化而判断触摸点的。 它具有两 组信号线： 驱动线与感应线， 驱动线发射信号， 感应线侦测电容值的变化。 当手指触 摸在金属层上时， 由于人体电场的存在， 手指和触摸屏表面形成一个耦合电容， 对于 高频电流来说， 电容是直接导体， 于是手指从接触点吸走一个很小的电流。 影响了触 摸点附近两个电极之间的耦合， 从而改变了这两个电极之间的电容量。 检测互电容大 小时， 驱动线方向的电极依次发出激励信号， 感应线方向的所有电极同时接收信号， 这样可以得到所有横向和纵向电极交汇点的电容值的变化， 即整个触摸屏的二维平面 的电容大小， 根据触摸屏二维电容变化量数据， 可以计算出每一个触摸点的坐标， 因 此屏上即使有多个触摸点， 也能计算出每个触摸点的真实坐标。 随着智能手机技术的进步及智能手机应用的飞速发展和普及， 除了打电话、 发短 信等基本应用外， 还可以通过手机上网、 聊天、 看视频、 看小说、 拍照等。 随着使用 智能手机的用户日益增加， 用户对手机功耗的要求也越来越高。 然而， 虽然电池的容 量也越来越大， 但智能手机在功耗方面仍总不尽人意。 目前智能手机的屏幕尺寸不断 增大， 对功耗的要求便提出了更高的挑战。 因此， 在相关技术中存在智能终端功耗高， 影响用户体验的问题。 发明内容 本发明提供了一种触摸屏报点率处理方法及装置， 以至少解决在相关技术中存在 智能终端功耗高， 影响用户体验的问题。
根据本发明的一个方面， 提供了一种触摸屏报点率处理方法， 包括： 获取所述触 摸屏当前应用所需的报点率； 根据所述触摸屏当前应用所需的报点率和所述触摸屏当 前运行的报点率， 判断是否需要调整所述触摸屏当前运行的报点率； 在判断结果为是 的情况下， 调整所述触摸屏当前运行的报点率。 优选地， 获取所述触摸屏当前应用所需的报点率包括： 依据报点率的高低对一个 或多个应用进行分类； 判断所述触摸屏当前应用是否存在于分类后的类别中； 在判断 结果为是的情况下，依据所述触摸屏当前应用所处的类别查找所述类别对应的报点率。 优选地， 获取所述触摸屏当前应用所需的报点率包括： 设置所述触摸屏当前应用 滑动动作中报点的平均间隔的第一预定阈值和第二预定阈值， 其中， 所述第一预定阈 值小于所述第二预定阈值； 统计所述触摸屏当前应用滑动动作中报点的平均间隔； 根 据所述第一预定阈值、 所述第二预定阈值以及统计的所述平均间隔， 确定所述触摸屏 当前应用所需的报点率。 优选地， 根据所述第一预定阈值、 所述第二预定阈值以及统计的所述平均间隔， 通过以下方式至少之一确定所述触摸屏当前应用所需的报点率： 在统计的所述平均间 隔小于所述第一预定阈值的情况下， 确定所述触摸屏当前应用所需的报点率的等级为 低于预定等级的一个等级； 在统计的所述平均间隔大于所述第一预定阈值， 且小于所 述第二预定阈值的情况下， 确定所述触摸屏当前应用所需的报点率的等级为所述预定 等级； 在统计的所述平均间隔大于所述第二预定阈值的情况下， 确定所述触摸屏当前 应用所需的报点率为高于所述预定等级的一个等级。 优选地， 在调整所述触摸屏当前运行的报点率之后， 还包括： 依据调整后的所述 触摸屏的报点率调整所述触摸屏的采集触摸数据的频率。 根据本发明的另一方面， 提供了一种触摸屏报点率处理装置， 包括： 获取模块， 设置为获取所述触摸屏当前应用所需的报点率； 判断模块， 设置为根据所述触摸屏当 前应用所需的报点率和所述触摸屏当前运行的报点率， 判断是否需要调整所述触摸屏 当前运行的报点率； 第一调整模块， 设置为在判断结果为是的情况下， 调整所述触摸 屏当前运行的报点率。 优选地， 所述获取模块包括： 分类单元， 设置为依据报点率的高低对一个或多个 应用进行分类； 判断单元， 设置为判断所述触摸屏当前应用是否存在于分类后的类别 中； 查找单元， 设置为在判断结果为是的情况下， 依据所述触摸屏当前应用所处的类 别查找所述类别对应的报点率。
优选地， 所述获取模块包括： 设置单元， 设置为设置所述触摸屏当前应用滑动动 作中报点的平均间隔的第一预定阈值和第二预定阈值， 其中， 所述第一预定阈值小于 所述第二预定阈值； 统计单元， 设置为统计所述触摸屏当前应用滑动动作中报点的平 均间隔； 确定单元， 设置为根据所述第一预定阈值、 所述第二预定阈值以及统计的所 述平均间隔， 确定所述触摸屏当前应用所需的报点率。 优选地， 所述确定单元包括以下至少之一： 第一确定子单元， 设置为在统计的所 述平均间隔小于所述第一预定阈值的情况下， 确定所述触摸屏当前应用所需的报点率 的等级为低于预定等级的一个等级； 第二确定子单元， 设置为在统计的所述平均间隔 大于所述第一预定阈值， 且小于所述第二预定阈值的情况下， 确定所述触摸屏当前应 用所需的报点率的等级为所述预定等级； 第三确定子单元， 设置为在统计的所述平均 间隔大于所述第二预定阈值的情况下， 确定所述触摸屏当前应用所需的报点率为高于 所述预定等级的一个等级。 优选地， 该装置还包括： 第二调整模块， 设置为依据调整后的所述触摸屏的报点 率调整所述触摸屏的采集触摸数据的频率。 通过本发明， 采用获取所述触摸屏当前应用所需的报点率； 根据所述触摸屏当前 应用所需的报点率和所述触摸屏当前运行的报点率， 判断是否需要调整所述触摸屏当 前运行的报点率； 在判断结果为是的情况下， 调整所述触摸屏当前运行的报点率， 解 决了相关技术中存在智能终端功耗高， 影响用户体验的问题， 进而达到了大幅度降低 智能终端的功耗， 提高用户体验的效果。 附图说明 此处所说明的附图用来提供对本发明的进一步理解， 构成本申请的一部分， 本发 明的示意性实施例及其说明用于解释本发明， 并不构成对本发明的不当限定。 在附图 中- 图 1是根据本发明实施例的触摸屏报点率处理方法的流程图； 图 2是根据本发明实施例的触摸屏报点率处理装置的结构框图； 图 3是根据本发明实施例的触摸屏报点率处理装置中获取模块 22的优选结构框图
图 4是根据本发明实施例的触摸屏报点率处理装置中获取模块 22的优选结构框图
图 5是根据本发明实施例的触摸屏报点率处理装置中获取模块 22中确定单元 46 的优选结构框图； 图 6是根据本发明实施例的触摸屏报点率处理装置优选结构框图; 图 7是根据本发明实施例的自适应调整触摸屏报点率的装置的结构框图； 图 8是根据本发明优选实施例的实现触摸屏自适应调整报点率方法的流程图； 图 9是根据本发明优选实施例的触摸屏自适应调整报点率的优选流程图。 具体实施方式 下文中将参考附图并结合实施例来详细说明本发明。 需要说明的是， 在不冲突的 情况下， 本申请中的实施例及实施例中的特征可以相互组合。 在本实施例中提供了一种触摸屏报点率处理方法， 图 1是根据本发明实施例的触 摸屏报点率处理方法的流程图， 如图 1所示， 该流程包括如下步骤： 步骤 S102， 获取触摸屏当前应用所需的报点率； 步骤 S104， 根据触摸屏当前应用所需的报点率和触摸屏当前运行的报点率， 判断 是否需要调整触摸屏当前运行的报点率； 步骤 S106， 在判断结果为是的情况下， 调整触摸屏当前运行的报点率。 通过上述步骤， 依据触摸屏当前应用所需的报点率， 来调整触摸屏当前运行的报 点率， 可以使终端在使用对报点率要求不是很高的应用时， 自动调节触摸屏的扫描频 率， 在不影响用户体验的同时， 大幅度地降低了终端的功耗。 在获取触摸屏当前应用所需的报点率时， 预先依据报点率的高低对一个或多个应 用进行分类； 而后判断触摸屏当前应用是否存在于分类后的类别中； 在判断结果为是 的情况下， 依据触摸屏当前应用所处的类别查找类别对应的报点率。 即针对不同的应 用分别设置不同级别的报点率， 例如， 可以将报点率的级别分为三级： 低报点率、 中 报点率和高报点率， 比如， 其中的低报点率所对应的应用可以为视频播放器、 阅读器、 浏览器和图库等应用； 其中的中报点率所对应的应用可以为拨号、 短信等应用； 其中 的高报点率可以为水果忍者游戏等各种游戏。
而对于分类表中不存在的应用， 获取触摸屏当前应用所需的报点率可以采用以下 处理方式， 先设置触摸屏当前应用滑动动作中报点的平均间隔的第一预定阈值和第二 预定阈值， 其中， 该第一预定阈值小于第二预定阈值； 统计触摸屏当前应用滑动动作 中报点的平均间隔； 根据第一预定阈值、 第二预定阈值以及统计的平均间隔， 确定触 摸屏当前应用所需的报点率。 其中， 根据第一预定阈值、 第二预定阈值以及统计的平 均间隔， 确定触摸屏当前应用所需的报点率可以通过多种处理方式， 例如， 可以通过 以下处理方式至少之一来进行处理： 在统计的平均间隔小于第一预定阈值的情况下， 确定触摸屏当前应用所需的报点率的等级为低于预定等级的一个等级； 在统计的平均 间隔大于第一预定阈值， 且小于第二预定阈值的情况下， 确定触摸屏当前应用所需的 报点率的等级为预定等级； 在统计的平均间隔大于第二预定阈值的情况下， 确定触摸 屏当前应用所需的报点率为高于预定等级的一个等级。 比如， 可以根据实际情况设定 预定等级对应的第一预定阈值为 X个像素，预定等级对应的第二预定阈值为 y个像素， 在报点的平均间隔小于 X个像素的情况下， 说明此时的报点率过高， 该应用所需的报 点率需比该预定等级降低一个等级； 在报点的平均间隔在 X个像素和 y个像素之间的 情况下， 说明此时运行的报点率适当， 因此， 该应用所需要的报点率与预定等级相同； 而在报点的平均间隔大于 y个像素的情况下， 说明此时的报点率过低， 该应用所需的 报点率需比该预定等级提高一个等级。 优选地， 在调整触摸屏当前运行的报点率之后， 还可以依据调整后的触摸屏的报 点率调整触摸屏的采集触摸数据的频率。 依据调整后的频率进行对触摸屏进行扫描， 收集触摸屏各通道的数据， 将采集到的数据进行转换处理， 完成触摸屏的操作处理。 在本实施例中还提供了一种触摸屏报点率处理装置， 该装置用于实现上述实施例 及优选实施方式， 已经进行过说明的不再赘述。 如以下所使用的， 术语"模块"可以实 现预定功能的软件和 /或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实 现， 但是硬件， 或者软件和硬件的组合的实现也是可能并被构想的。 图 2是根据本发明实施例的触摸屏报点率处理装置的结构框图， 如图 2所示， 该 装置包括获取模块 22、 判断模块 24和第一调整模块 26， 下面对该装置进行说明。 获取模块 22， 设置为获取触摸屏当前应用所需的报点率； 判断模块 24， 连接至上 述获取模块 22， 设置为根据触摸屏当前应用所需的报点率和触摸屏当前运行的报点 率， 判断是否需要调整触摸屏当前运行的报点率； 第一调整模块 26， 连接至上述判断 模块 24， 设置为在判断结果为是的情况下， 调整触摸屏当前运行的报点率。
图 3是根据本发明实施例的触摸屏报点率处理装置中获取模块 22的优选结构框图 一， 如图 3所示， 该获取模块 22包括分类单元 32、 判断单元 34和查找单元 36， 下面 对该获取模块 22进行说明。 分类单元 32，设置为依据报点率的高低对一个或多个应用进行分类;判断单元 34， 连接至上述分类单元 32， 设置为判断触摸屏当前应用是否存在于分类后的类别中； 查 找单元 36， 连接至上述判断单元 34， 设置为在判断结果为是的情况下， 依据触摸屏当 前应用所处的类别查找类别对应的报点率。 图 4是根据本发明实施例的触摸屏报点率处理装置中获取模块 22的优选结构框图 二， 如图 4所示， 该获取模块 22包括设置单元 42、 统计单元 44和确定单元 46， 下面 对该获取模块 22进行说明。 设置单元 42， 设置为设置触摸屏当前应用滑动动作中报点的平均间隔的第一预定 阈值和第二预定阈值， 其中， 该第一预定阈值小于该第二预定阈值； 统计单元 44， 设 置为统计触摸屏当前应用滑动动作中报点的平均间隔； 确定单元 46， 连接至上述设置 单元 42和统计单元 44， 设置为根据上述第一预定阈值、 第二预定阈值以及统计的平 均间隔， 确定触摸屏当前应用所需的报点率。 图 5是根据本发明实施例的触摸屏报点率处理装置中获取模块 22中确定单元 46 的优选结构框图， 如图 5所示， 该确定单元 46包括以下至少之一： 第一确定子单元 52、 第二确定子单元 54和第三确定子单元 56， 下面对该确定单元 46进行说明。 第一确定子单元 52， 设置为在统计的平均间隔小于第一预定阈值的情况下， 确定 触摸屏当前应用所需的报点率的等级为低于预定等级的一个等级； 第二确定子单元 54， 设置为在统计的平均间隔大于第一预定阈值， 且小于第二预定阈值的情况下， 确 定触摸屏当前应用所需的报点率的等级为预定等级； 第三确定子单元 56， 设置为在统 计的平均间隔大于第二预定阈值的情况下， 确定触摸屏当前应用所需的报点率为高于 预定等级的一个等级。 图 6是根据本发明实施例的触摸屏报点率处理装置优选结构框图， 如图 6所示， 该装置除包括图 2所示的所有模块外，还包括第二调整模块 62，下面对该调整模块 62 进行说明。 第二调整模块 62，连接至上述第一调整模块 26， 设置为依据调整后的触摸屏的报 点率调整触摸屏的采集触摸数据的频率。
针对目前手机触摸屏报点率固定， 在没有必要的应用下维持较高的报点率， 无疑 增加了功耗， 浪费了资源。 在这种情况下， 在本优选实施例中提出了一种根据实际需 要自适应调整触摸屏报点率的装置及方法 （即上述的触摸屏报点率处理装置及方法）， 该新方法可以优化资源， 大大降低触摸屏芯片及终端系统的功耗。 下面对上述自适应 调整触摸屏报点率的装置及方法分别进行说明。 在本实施例中提供了一种自适应调整触摸屏报点率的装置， 图 7是根据本发明实 施例的自适应调整触摸屏报点率的装置的结构框图， 如图 7所示， 该装置包括应用分 类模块 70 (与上述的分类单元 32功能相当）、 日常报点统计模块 71 (与上述的统计单 元 44功能相当）、 时钟控制模块 72 (与上述的第二调整模块 62功能相当）、 数据采集 模块 73、 模数转换模块 74、 数据处理模块 75、 数据存储模块 76、 中断产生模块 77、 通信模块 78和应用模块 79， 下面对该装置进行说明。 应用分类模块 70， 连接至上述日常报点统计模块 71和时钟控制模块 72， 首先判 断当前运行的应用是否在已知的分类中， 如果在， 则判断当前运行的应用所需报点率 的高低， 并将结果传递给时钟控制模块 72。 例如， 视频播放器、 阅读器、 浏览器、 图 库等应用的报点率为： 需低报点率； 拨号、 短信等应用的报点率为： 需中报点率； 水 果忍者游戏、 Temple Rim游戏等应用的报点率为： 需高报点率； 如果当前运行的应用 不在上述分类中， 则转入日常报点统计模块 71。 日常报点统计模块 71， 连接至上述应用分类模块 70和时钟控制模块 72， 设置为 统计在该应用界面累计滑动动作中报点的平均间隔， 并根据该统计结果判断该应用所 需报点率的高低， 并将结果传递给时钟控制模块 72。 下面对此进行举例说明。 下面的 X和 y可以根据实际情况设定， 如 X为 15， y为 30 ( 10个左右的像素长度 约 imm， 与屏的像素大小及屏的尺寸有关）： 若该应用只需点击无需滑动， 则定位为需中报点率。 若该应用为首次使用， 则首先定位为需高报点率。 若报点的平均间隔小于 X个像素， 说明此时的报点率过高， 该应用所需报点率需 降低一个等级； 若报点间的平均间隔在 X和 y个像素之间， 说明的运行报点率适当， 该应用所需 报点率等级不变；
若报点间的平均间隔大于 y个像素， 说明此时的报点率过低， 该应用所需报点率 需提高一个等级； 时钟控制模块 72， 连接至上述应用分类模块 70和日常报点统计模块 71， 设置为 通过控制从主时钟分得的频率的大小来控制触摸屏扫描的频率。 数据采集模块 73，连接至上述时钟控制模块 72， 设置为通过驱动线方向的电极依 次发出激励信号来扫描整个触摸屏， 同时， 感应线方向的所有电极同时接收信号， 来 采集横向和纵向电极交汇点的电容值的变化。 模数转换模块 74: 连接至上述数据采集模块 73， 设置为将采集到的数据转换为数 字信号。 数据处理模块 75: 连接至上述模数转换模块 74， 设置为通过处理转换后的数字信 号， 判断是否有手指触摸， 如果有则计算出坐标等触摸点信息。 数据存储模块 76，连接至上述数据处理模块 75， 设置为将处理后的触摸点信息存 储到该模块。 中断产生模块 77， 连接至上述数据存储模块 76， 设置为负责中断信号的产生， 来 通知主机端来读取数据。 通信模块 78，连接至上述中断产生模块 77， 设置为负责触摸屏模块和主机之间的 通信， 如 i2c。 应用模块 79， 连接至上述通信模块 78和应用分类模块 70， 设置为主机端获得触 摸点信息后分发给对应的应用模块使用。 基于上述自适应调整触摸屏报点率的装置， 在本实施例中还提供了一种自适应调 整触摸屏报点率的方法， 该方法包括如下步骤： 步骤 Sl，通过应用分类模块 70和日常报点统计模块 71判定当前运行应用所需报 点率的高低， 并将判定结果传递给时钟控制模块 72。 如水果忍者游戏需高报点率， 而 浏览器需低报点率等。 步骤 S2， 时钟控制模块 72根据当前应用所需报点率的高低来调整触摸屏的扫描 频率。如果需要低报点率， 则降低触摸屏的扫描频率， 从而降低了触摸屏芯片的功耗。 因报点率与触摸屏的扫描频率具有一定的线性关系， 扫描频率降低的同时也降低了报 点率， 从而也降低了主机端单位时间内处理数据的功耗。
步骤 S3， 结合步骤 S2， 根据其设定的扫描频率对触摸屏进行扫描并收集触摸屏 各通道的数据。 步骤 S4， 将采集到的数据进行模数转换和处理， 判断是否有手指或其它导体触摸 屏幕， 若果有则获得坐标等触摸点信息。 步骤 S5， 结合步骤 S4， 将获得的触摸点信息存储， 然后中断产生模块发出中断， 通知主机端来读取数据。 步骤 S6， 主机端经过通信模块获取触摸点信息， 并分发给当前应用。 通过上述自适应调整触摸屏报点率的方法及装置， 通过对应用程序需要何种级别 的报点率的判断， 主动调整触摸屏芯片的扫描频率， 使终端在使用对报点率要求不是 很高的应用时， 通过自动调节触摸屏芯片的扫描频率， 进而调节触摸屏的报点率。 采 用优化后的终端， 能够在不影响客户体验的同时， 大幅降低触摸屏芯片的功耗及主机 端单位时间内处理数据的功耗。 下面结合附图对本发明的优选实施方式进行说明。 图 8是根据本发明优选实施例的实现触摸屏自适应调整报点率方法的流程图， 如 图 8所示， 该流程包括如下步骤： 步骤 S802， 判断当前应用所需报点率的高低。 应用分类模块 70和日常报点统计 模块 71判断当前应用报点率的高低， 是否需要报点率级别的调整， 并将结果传递给时 钟控制模块 72; 步骤 S804， 调整触摸屏扫描频率。 时钟控制模块 72根据传递过来的判断结果， 来选择对主控频率的分频大小， 从而控制触摸屏的扫描频率； 步骤 S806， 调整触摸屏报点率。 触摸屏报点率与扫描频率具有一定的线性关系， 对扫描频率的调整最终体现在对报点率大小的调整上； 步骤 S808，数据的上报及应用，主机端对上报来的数据进行应用，实现操作效果。 图 9是根据本发明优选实施例的触摸屏自适应调整报点率的优选流程图， 如图 9 所示， 该流程包括如下步骤： 步骤 S902， 用户选择某一应用；
步骤 S904， 判断所需报点率的高低， 应用分类模块 70和日常报点统计模块 71判 断当前应用报点率的高低， 是否需要报点率级别的调整， 并将结果传递给时钟控制模 块 72; 步骤 S906， 调整触摸屏扫描频率， 时钟控制模块 72根据传递过来的判定结果， 来选择对主控频率的分频大小， 从而控制触摸屏的扫描频率； 步骤 S908， 数据的扫描和收集， 根据调整后的频率， 数据采集模块 73 以该频率 对触摸屏进行扫描并对各通道上的数据进行侦测和收集； 步骤 S910， 数据的转换和处理， 数据转换模块 74将得到的模拟数据转换为数字 信号， 接着， 数据处理模块 75将该数据进行处理； 步骤 S912， 是否有手指触摸， 根据处理后的数据判断是否有手指或其它导体触摸 屏幕， 如果没有则返回步骤 S908继续执行， 若判断出有手指或其它导体触摸屏幕， 则 向下执行； 步骤 S914， 数据的存储和上报， 数据存储模块 76将最终获得的数据存储起来， 接着， 中断产生模块 77产生中断， 通知主机端前来读取数据； 步骤 S916， 数据的应用， 主机端通过通信模块 78将数据读取出来， 并将该数据 分发给应用模块 79来完成当前应用， 最终实现相应的触摸效果。 上述实施例及优选实施方式， 在不影响用户使用体验的同时， 大大地降低了终端 的功耗。 显然， 本领域的技术人员应该明白， 上述的本发明的各模块或各步骤可以用通用 的计算装置来实现， 它们可以集中在单个的计算装置上， 或者分布在多个计算装置所 组成的网络上， 可选地， 它们可以用计算装置可执行的程序代码来实现， 从而， 可以 将它们存储在存储装置中由计算装置来执行， 并且在某些情况下， 可以以不同于此处 的顺序执行所示出或描述的步骤， 或者将它们分别制作成各个集成电路模块， 或者将 它们中的多个模块或步骤制作成单个集成电路模块来实现。 这样， 本发明不限制于任 何特定的硬件和软件结合。 以上所述仅为本发明的优选实施例而已， 并不用于限制本发明， 对于本领域的技 术人员来说， 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内， 所作的 任何修改、 等同替换、 改进等， 均应包含在本发明的保护范围之内。
Claims
1. 一种触摸屏报点率处理方法， 包括：
获取所述触摸屏当前应用所需的报点率；
根据所述触摸屏当前应用所需的报点率和所述触摸屏当前运行的报点率， 判断是否需要调整所述触摸屏当前运行的报点率；
在判断结果为是的情况下， 调整所述触摸屏当前运行的报点率。
2. 根据权利要求 1所述的方法， 其中， 获取所述触摸屏当前应用所需的报点率包 括- 依据报点率的高低对一个或多个应用进行分类；
判断所述触摸屏当前应用是否存在于分类后的类别中；
在判断结果为是的情况下， 依据所述触摸屏当前应用所处的类别查找所述 类别对应的报点率。
3. 根据权利要求 1所述的方法， 其中， 获取所述触摸屏当前应用所需的报点率包 括- 设置所述触摸屏当前应用滑动动作中报点的平均间隔的第一预定阈值和第 二预定阈值， 其中， 所述第一预定阈值小于所述第二预定阈值；
统计所述触摸屏当前应用滑动动作中报点的平均间隔；
根据所述第一预定阈值、 所述第二预定阈值以及统计的所述平均间隔， 确 定所述触摸屏当前应用所需的报点率。
4. 根据权利要求 3所述的方法， 其中， 根据所述第一预定阈值、 所述第二预定阈 值以及统计的所述平均间隔， 通过以下方式至少之一确定所述触摸屏当前应用 所需的报点率- 在统计的所述平均间隔小于所述第一预定阈值的情况下， 确定所述触摸屏 当前应用所需的报点率的等级为低于预定等级的一个等级；
在统计的所述平均间隔大于所述第一预定阈值， 且小于所述第二预定阈值 的情况下， 确定所述触摸屏当前应用所需的报点率的等级为所述预定等级；
在统计的所述平均间隔大于所述第二预定阈值的情况下， 确定所述触摸屏 当前应用所需的报点率为高于所述预定等级的一个等级。
5. 根据权利要求 1至 4中任一项所述的方法， 其中， 在调整所述触摸屏当前运行 的报点率之后， 还包括：
依据调整后的所述触摸屏的报点率调整所述触摸屏的采集触摸数据的频 率。
6. 一种触摸屏报点率处理装置， 包括：
获取模块， 设置为获取所述触摸屏当前应用所需的报点率； 判断模块， 设置为根据所述触摸屏当前应用所需的报点率和所述触摸屏当 前运行的报点率， 判断是否需要调整所述触摸屏当前运行的报点率；
第一调整模块， 设置为在判断结果为是的情况下， 调整所述触摸屏当前运 行的报点率。
7. 根据权利要求 6所述的装置， 其中， 所述获取模块包括：
分类单元， 设置为依据报点率的高低对一个或多个应用进行分类； 判断单元， 设置为判断所述触摸屏当前应用是否存在于分类后的类别中； 查找单元， 设置为在判断结果为是的情况下， 依据所述触摸屏当前应用所 处的类别查找所述类别对应的报点率。
8. 根据权利要求 6所述的装置， 其中， 所述获取模块包括：
设置单元， 设置为设置所述触摸屏当前应用滑动动作中报点的平均间隔的 第一预定阈值和第二预定阈值， 其中， 所述第一预定阈值小于所述第二预定阈 值；
统计单元， 设置为统计所述触摸屏当前应用滑动动作中报点的平均间隔； 确定单元， 设置为根据所述第一预定阈值、 所述第二预定阈值以及统计的 所述平均间隔， 确定所述触摸屏当前应用所需的报点率。
9. 根据权利要求 8所述的装置， 其中， 所述确定单元包括以下至少之一：
第一确定子单元， 设置为在统计的所述平均间隔小于所述第一预定阈值的 情况下， 确定所述触摸屏当前应用所需的报点率的等级为低于预定等级的一个 等级；
第二确定子单元， 设置为在统计的所述平均间隔大于所述第一预定阈值， 且小于所述第二预定阈值的情况下， 确定所述触摸屏当前应用所需的报点率的 等级为所述预定等级；
第三确定子单元， 设置为在统计的所述平均间隔大于所述第二预定阈值的 情况下， 确定所述触摸屏当前应用所需的报点率为高于所述预定等级的一个等 级。
10. 根据权利要求 6至 9中任一项所述的装置， 其中， 还包括：
第二调整模块， 设置为依据调整后的所述触摸屏的报点率调整所述触摸屏 的采集触摸数据的频率。
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107368252A (zh) * | 2017-07-04 | 2017-11-21 | Tcl移动通信科技（宁波）有限公司 | 移动终端及其多应用触摸屏数据处理方法、及存储介质 |
| CN110703944A (zh) * | 2019-09-29 | 2020-01-17 | Oppo广东移动通信有限公司 | 触控数据处理方法、装置、终端及存储介质 |
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| CN116027919B (zh) * | 2022-07-27 | 2023-10-31 | 荣耀终端有限公司 | 触摸屏的控制方法、电子设备、芯片及存储介质 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012764A (zh) * | 2010-12-10 | 2011-04-13 | 华映视讯（吴江）有限公司 | 可更新处理器之运算频率的触控系统及其方法 |
| CN102411439A (zh) * | 2010-09-15 | 2012-04-11 | 微软公司 | 指示笔模式 |
| CN102799331A (zh) * | 2012-08-14 | 2012-11-28 | 东莞宇龙通信科技有限公司 | 参数设置装置、参数设置方法和触摸式显示装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923410B (zh) * | 2009-06-11 | 2012-08-22 | 联想(北京)有限公司 | 电子设备及其触摸定位控制方法 |
-
2013
- 2013-06-27 CN CN201310267356.7A patent/CN104252273A/zh active Pending
- 2013-09-24 WO PCT/CN2013/084113 patent/WO2014205933A1/zh active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411439A (zh) * | 2010-09-15 | 2012-04-11 | 微软公司 | 指示笔模式 |
| CN102012764A (zh) * | 2010-12-10 | 2011-04-13 | 华映视讯（吴江）有限公司 | 可更新处理器之运算频率的触控系统及其方法 |
| CN102799331A (zh) * | 2012-08-14 | 2012-11-28 | 东莞宇龙通信科技有限公司 | 参数设置装置、参数设置方法和触摸式显示装置 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107368252A (zh) * | 2017-07-04 | 2017-11-21 | Tcl移动通信科技（宁波）有限公司 | 移动终端及其多应用触摸屏数据处理方法、及存储介质 |
| CN107368252B (zh) * | 2017-07-04 | 2021-01-08 | Tcl移动通信科技（宁波）有限公司 | 移动终端及其多应用触摸屏数据处理方法、及存储介质 |
| CN110703944A (zh) * | 2019-09-29 | 2020-01-17 | Oppo广东移动通信有限公司 | 触控数据处理方法、装置、终端及存储介质 |
| CN110703944B (zh) * | 2019-09-29 | 2023-03-31 | Oppo广东移动通信有限公司 | 触控数据处理方法、装置、终端及存储介质 |
| CN114402280A (zh) * | 2019-11-13 | 2022-04-26 | 深圳市欢太科技有限公司 | 一种屏幕参数调整方法、装置及终端设备 |
| CN114450660A (zh) * | 2019-11-21 | 2022-05-06 | 深圳市欢太科技有限公司 | 报点率的设置方法及装置、设备、存储介质 |
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