CN103197818B - Fast one kind of pointer positioning method and apparatus touchpad mouse - Google Patents

Fast one kind of pointer positioning method and apparatus touchpad mouse Download PDF

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Publication number
CN103197818B
CN103197818B CN 201310079054 CN201310079054A CN103197818B CN 103197818 B CN103197818 B CN 103197818B CN 201310079054 CN201310079054 CN 201310079054 CN 201310079054 A CN201310079054 A CN 201310079054A CN 103197818 B CN103197818 B CN 103197818B
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pointer
touch panel
operation
speed
display screen
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CN 201310079054
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CN103197818A (en )
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冯久超
王兆山
吕善翔
周飞
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华南理工大学
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Abstract

本发明公开了一种指针快速定位方法及触摸板鼠标装置,包括如下步骤:建立触摸板与显示屏之间的坐标映射关系;设定时间参数△t、速度参数a、操作Ⅰ;检测触摸板是否有操作Ⅰ,若检测到操作Ⅰ,则通过指针跳动过程将指针从当前位置跳到显示屏的目标位置附近,并调节指针移动速度;检测触摸板上的滑动操作,然后指针根据滑动操作的轨迹,在显示屏上按照设定的指针移动速度或触摸板指针移动速度默认值滑动到目标位置。 The present invention discloses a method and a touch panel pointer mouse quick positioning means, comprising the steps of: establishing a mapping relationship between touch panel coordinates and the display screen; parameter set time △ t, the speed of the parameters a, Ⅰ operation; detection touchpad ⅰ whether an operation, when the operation is detected ⅰ, the pointer jumps to the process by the pointer jump from the current position of the display screen near the target position, speed and to adjust the pointer; slide operation on the touch panel is detected, then the pointer according to the sliding operation track, on the display screen to the slide target position or moving speed of the touch panel according to the pointer moving speed of the pointer value setting of the default. 通过触发指针跳动和指针移动过程实现指针在显示屏上的长距离、快速、精确定位。 Realize long distance pointer on the screen by triggering a jump pointer and pointer movement, fast and precise positioning.

Description

一种指针快速定位方法及触摸板鼠标装置 Fast one kind of pointer positioning method and apparatus touchpad mouse

技术领域 FIELD

[0001] 本发明涉及触摸板指针定位方法,特别涉及一种指针快速定位方法及触摸板鼠标装置。 [0001] The present invention relates to a touch panel pointer positioning method, particularly to a method and a touch panel pointer quickly locate the mouse device.

背景技术 Background technique

[0002] 触摸板为一个矩形的触摸区,是一种感应式输入装置,可以感知点击、滑动、按压等操作。 [0002] The touch panel is a rectangular touch region, is an inductive input means, can be perceived clicking, sliding, pressing and the like operation. 其感应检测方式是电容传感,基本工作原理是:触摸板内部被印刷电路做成行和列的一个阵列,手指可被认作一个电极,触摸板则是另外一个电极。 Its sensing is capacitive sensing detection method, the basic working principle is: the touch panel is made inside an array of rows and columns of printed circuit, a finger can be regarded as one electrode, another electrode is touchpad. 当手指接触到触摸板时, 两者之间会产生一个电容,触摸板的控制电路会感应测量这一电容值,然后交由处理芯片处理。 When a finger touches the touch panel, a capacitance is generated between them, the touchpad sensor control circuitry for measuring this capacitance value, and then handed over to the processing chip. 通过行和列计算出当前触摸点,以及手指移动时触摸点的变化路径,也就是手指的触摸路径,从而供与它相连的设备识别并产生响应。 Row and column is calculated by a change in the path of the current touch point, and the movement of the touch point of the finger, the finger is touching the path, which is provided for identifying a device connected to it and generates a response.

[0003] 目前大多数笔记本电脑都配置了触摸板鼠标,它位于键盘的正下方,其功能已经做得比较完善,支持在触摸区单击、多击,以及接触灵敏度调节、指针移动速度调节等。 [0003] Currently most laptops are equipped with a touchpad mouse, which is located just below the keyboard, the function has been done quite perfect, in the support area click touch, multi-tap, as well as sensitivity adjustment contact pointer movement speed adjustment, etc. . 在没有滑动鼠标或者不适宜使用滑动鼠标的场合,触摸板鼠标给笔记本电脑的使用带来了一定的方便。 In the case of the mouse without sliding or inappropriate use of sliding the mouse, touchpad mouse for laptop use has brought a certain convenience.

[0004] 但是,使用触摸板鼠标来操作时一个比较严重的问题是:目前的触摸板鼠标驱动程序中指针的定位方式是通过手指在触摸板上的滑动来实现,当需要长距离移动指针时, 如从显示屏的右上角移动到左下角,或从左下角移动到右下角,就需要在触摸板上接连滑动许多次,造成定位比较慢、比较麻烦的现象。 [0004] However, when using a mouse to operate a touch panel more serious problem: the current touchpad driver targeting mouse pointer is accomplished by sliding the finger on the touch pad, when the pointer needs to move a long distance such as moving from the top right to bottom left corner of the screen, or move from the lower left corner to the lower right corner, you need to slide after another many times on the touch pad, resulting in positioning slower, more troublesome phenomenon. 虽然可以通过调高驱动程序中的"指针移动速度"参数来加快指针的移动,但这样势必会降低指针定位的精确度。 Although it is possible to accelerate the movement of the pointer by raising driver "pointer speed" parameter, but this will inevitably reduce the accuracy of the positioning of the pointer. 正是指针定位的速度与精度之间的矛盾,降低了触摸板鼠标的工作效率,成为制约触摸板鼠标应用的主要障碍之一。 It is the contradiction between the pointer speed and positioning accuracy and reduce the efficiency of the touch pad mouse, one of the main obstacle to the application of the touch pad mouse.

发明内容 SUMMARY

[0005] 为了克服现有技术存在的缺点与不足,本发明提供一种指针快速定位方法及触摸板鼠标装置,本发明采用两步定位操作实现指针在显示屏上的长距离快速定位,两步定位分别为指针跳动过程实现粗调,指针滑动过程实现细调。 [0005] In order to overcome the disadvantages of the prior art and disadvantages, the present invention provides a method and a touch panel pointer mouse quick positioning means, the present invention is to achieve a two-step operation of the pointer is positioned a long distance on the display screen fast positioning, two-step We are positioned to achieve coarse pointer jump process, to achieve fine sliding of the pointer.

[0006] 本发明采用如下技术方案: [0006] The present invention adopts the following technical solution:

[0007] -种指针快速定位方法,包括如下步骤: [0007] - a method to quickly locate the pointer species, comprising the steps of:

[0008] (1)建立触摸板与显示屏之间的坐标映射关系; [0008] (1) establishing a mapping relationship between touch panel coordinates and the display screen;

[0009] (2)设定时间参数At、速度参数a、操作I; [0009] (2) set the time parameter At, the speed parameter a, the operation I;

[0010] (3)检测触摸板是否有操作I,若检测到操作I,则通过指针跳动过程将指针从当前位置跳到显示屏的目标位置附近,并调节指针移动速度; If [0010] (3) detecting an operation touch panel I, upon detecting an operation I, the process by the pointer jumps to the pointer jump target position close to the display screen from the current position, speed and to adjust the pointer;

[0011] (4)检测触摸板上的滑动操作,然后指针根据滑动操作的轨迹,在显示屏上以步骤(3)设定的指针移动速度或默认指针移动速度滑动到目标位置。 [0011] (4) detecting a slide operation on the touch panel, then the pointer in accordance with the sliding operation of the trajectory, the moving speed of the pointer on the display screen in step (3) a set or default pointer moving speed of the slide to the target position.

[0012] 所述步骤(1)建立触摸板与显示屏之间的坐标映射关系,具体为: [0012] The step (1) to establish the mapping between the coordinates of the touch panel and the display screen, in particular:

[0013] 设触摸板和显示屏均为矩形形状,触摸板的分辨率为UXWi,显示屏的分辨率为l2 XW2,以矩形的左上角为坐标原点建立二维坐标系,从原点向右为X轴正方向,向下为Y轴正方向; [0013] are provided rectangular touch pad and display, resolution of the touch panel UXWi, display resolution of l2 XW2, the upper left corner of the rectangle is two dimensional coordinate system to establish the origin of coordinates, from the origin to the right X-axis positive direction, the positive direction of the Y-axis downward;

[0014] 在两个坐标系之间建立如下映射关系,则触摸板上的任意一点(X1,yi)映射到显示屏上的点(X2,y2): [0014] create the following mapping relationship between the two coordinate systems, the arbitrary point on the touch panel (X1, yi) is mapped to the point (X2, y2) on the display:

Figure CN103197818BD00041

[0015] [0015]

[0016] [0016]

[0017]其中,[]表示按四舍五入取整,LA显示屏水平像素数,WA显示屏垂直像素数;l2 为触摸板水平方向检测出的点数,w2触摸板垂直方向检测出的点数。 [0017] where, [] represents rounding by rounding, LA horizontal pixel number display, WA display the number of vertical pixels; Points Points l2 detected touchpad horizontal direction, w2 detected by the touch panel in the vertical direction.

[0018] 所述步骤(3)中指针跳动过程,具体为:触摸板的某个位置检测操作I,根据映射关系得到该位置对应的显示屏坐标,指针跳到对应的显示屏坐标位置。 [0018] The step (3) pointer jump process, in particular: a location detecting operation of the touch panel I, to obtain the mapping relationship between the display coordinates corresponding to the location according to the pointer jump corresponding to the display coordinate position.

[0019] 所述步骤(3)中调节指针移动速度,具体为将指针移动速度降低到默认值的a倍, 并保持Δΐ时间 [0019] The step (3) adjusting the moving speed of the pointer, in particular to reduce the moving speed of a pointer defaults times, and holding time Δΐ

[0020] 所述时间参数At设置2~5秒,速度参数a设置在0.75~1之间。 [0020] At the time parameter set 2 to 5 seconds, a speed parameter is provided between 0.75 and 1.

[0021]所述操作I为"三击"操作或超过设定时长的"按下"。 [0021] The procedure I is a "three strikes" or exceeds a duration of operation of "pressing" is set.

[0022]实现上述方法的触摸板鼠标装置,包括触摸板,左侧按键和右侧按键,所述触摸板表面设置4条水平标记线和4条垂直标记线,将触摸板平面平均分成25个矩形。 [0022] touchpad mouse apparatus for realizing the method, comprising a touch panel, buttons left and right buttons, the touch panel surface is provided four horizontal and four vertical lines labeled marker line, the touch pad plane into an average of 25 rectangle.

[0023]所述触摸板为矩形。 The [0023] rectangular touchpad.

[0024]所述左侧按键和右侧按键位于触摸板的下方。 [0024] The left and right buttons located below the touchpad buttons.

[0025]本发明的有益效果: [0025] Advantageous effects of the invention:

[0026] 将触摸板指针的长距离定位分解为两个过程,通过指针跳动,将指针迅速定位到目标区域附近,再适当降低指针移动速度,通过指针滑动实现指针的精确定位。 [0026] The long-range positioning touchpad pointer into two processes by beating the pointer, the pointer to quickly locate near the target area, then appropriate to reduce the moving speed of the pointer, the pointer by the pointer to achieve accurate positioning of the slide. 在加快指针定位速度的同时,也可以进一步提高定位的准确度。 While accelerating the speed of the pointer is positioned, can further improve the accuracy of positioning. 从而为解决触摸板鼠标使用过程中指针定位速度与精度之间的矛盾提供一个很好的解决方案。 Thereby providing a good solution to solve the contradiction between the touchpad mouse pointer is positioned during use of speed and accuracy.

附图说明 BRIEF DESCRIPTION

[0027] 图1是一种指针快速定位方法的流程图; [0027] FIG. 1 is a flowchart of a method for rapid positioning of the cursor;

[0028] 图2是本发明实施例采用的触摸板鼠标装置结构示意图。 [0028] FIG. 2 is a schematic view of a touch pad mouse device structure employed in the embodiment of the present invention.

[0029] 图中示出: [0029] is shown:

[0030] 1-触摸板,2-左侧按键,3-右侧按键,4-水平标记线,5-垂直标记线。 [0030] 1- touchpad, 2 left button, right button 3-, 4- horizontal marker lines, 5 vertical marker line.

具体实施方式 detailed description

[0031] 下面结合实施例及附图,对本发明作进一步地详细说明,但本发明的实施方式不限于此。 [0031] The following examples and the accompanying drawings in conjunction with embodiments of the present invention will be further described in detail, but the embodiment of the present invention is not limited thereto.

[0032] 实施例 [0032] Example

[0033] 通过查阅触摸板鼠标的参数信息获取触摸板的分辨率,通过查阅笔记本显示参数信息获取显示屏的分辨率; [0033] to obtain a resolution touchpad touchpad mouse access to information through parameter, the parameter information obtained by referring to the display resolution notebook display;

[0034] 如图2所示,本实施例所用触摸板鼠标装置包括触摸板1,左侧按键2和右侧按键3。 [0034] As shown in FIG. 2, for example, mouse, touch panel device includes a touch panel 1 used, the left button and right button 2 3 embodiment. 触摸板1为矩形,表面印制有4条水平标记线4和4条垂直标记线5,将触摸板1平均分成25个小矩形,用于协助使用者在触发指针跳动过程时目测指针目标点在触摸板1上的相对位置, 提高指针跳动定位的准确率,左侧按键2和右侧按键3位于触摸板1的下方。 The touch panel 1 is rectangular, there are four horizontal surface of the printed marking lines 4 and four vertical marker line 5, the touch pad 1 is equally divided into 25 small rectangles, for assisting a user visual target point pointer pointer jump procedure upon triggering the relative position on the touch panel, improve the accuracy of positioning the pointer jump, the left button and right button 2 3 1 located below the touchpad.

[0035] 如图1所示,采用上述触摸板鼠标装置实现一种指针快速定位方法,具体包括如下步骤: [0035] As shown in FIG. 1, a touch panel using the above apparatus to realize a mouse pointer rapid positioning method includes the following steps:

[0036] (1)建立触摸板与显示屏之间的坐标映射关系,具体为: [0036] (1) establishing a mapping relationship between touch panel coordinates and the display screen, in particular:

[0037]设触摸板的分辨率为LiXWi,显示屏的分辨率为L2XW2,以矩形的左上角为坐标原点建立二维坐标系,从原点向右为X轴正方向,向下为Y轴正方向; [0037] The resolution of touch panel provided LiXWi, screen resolution is L2xW2, the upper left corner of the rectangular two-dimensional coordinate system to establish the origin of coordinates, from the origin to the right is X-axis positive, Y-axis positive downward direction;

[0038]在两个坐标系之间建立如下映射关系,则触摸板上的任意一点(X1,y〇映射到显示屏上的点(X2,y2): [0038] create the following mapping between the two coordinate systems, the arbitrary point on the touch panel (X1, y〇 mapped to a point on the display (X2, y2):

Figure CN103197818BD00051

[0039] [0039]

[0040] [0040]

[0041]其中,[]表示按四舍五入取整,1^为显示屏水平像素数,WiS显示屏垂直像素数;L2 为触摸板水平方向检测出的点数,w2触摸板垂直方向检测出的点数。 [0041] where, [] represents rounding by rounding, a display screen ^ 1 number of horizontal pixels, the number of vertical pixels WiS display; L2 detected points for the touch panel in the horizontal direction, w2 detected by the touch panel in the vertical direction points.

[0042] (2)设定时间参数At为3秒、速度参数a为0.8、操作I为三击操作。 [0042] (2) At the time parameter is set to 3 seconds, a speed parameter of 0.8, three operations I-click operation.

[0043] 所述操作I用于触发指针跳动的操作,所述操作I不限于"三击",也可以是其它与现有触摸板功能没有冲突的操作,如超过设定时长的"按下",均可以在触摸板鼠标的驱动程序中设定。 [0043] I for triggering the operation of the pointer jump operation, the operation is not limited to I "three strikes", the other may not be in conflict with the conventional operation of a touch panel function, such as the length exceeds the set "press ", can be set in the driver's touch pad mouse.

[0044] (3)检测触摸板是否有操作,若为"三击"操作,通过指针跳动过程将指针从当前位置跳到显示屏的目标位置附近,实现粗调,并调节指针移动速度;具体为,触摸板的某个位置检测到"三击"操作,根据映射关系得到该位置对应的显示屏坐标,指针从当前位置直接跳到对应的显示屏坐标位置,然后将指针移动速度降低到默认值的0.8倍,并保持3秒时间。 [0044] (3) detecting whether there is a touch panel operation, if "three strikes" operation, the pointer jumps to the process by the pointer jump target position from the current position in the vicinity of the display screen, to achieve coarse, and to adjust the pointer speed; specific , for detecting a location of the touch panel "three strikes" operation, the mapping relationship between the display coordinates corresponding to the position obtained according to the pointer jump directly from a current position corresponding to the display coordinate position, and then reducing the moving speed of the pointer to the default value of 0.8 times, and held for 3 seconds.

[0045] 因为触摸板面积小于显示屏面积,所以指针跳动定位是粗略的,但由于是直接跳动,而不是慢慢滑动,所以可以迅速对指针位置进行长距离调整。 [0045] Since the display area less than the area of ​​the touch panel, the pointer jitter is rough positioning, it is a direct jump, and not slide slowly, it is possible to quickly adjust the position of the pointer for a long distance. "三击"操作由使用者施加,指针跳动定位是对该操作的响应。 "Three strikes" applied by a user operation, the pointer jitter is positioned in response to the operation.

[0046] (4)然后通过指针滑动过程将指针定位到目标位置,实现细调。 [0046] (4) and by sliding of the pointer cursor is positioned to the target position, to achieve fine tuning. 具体为:检测到触摸板上的"滑动"操作,指针根据滑动操作的轨迹,以设定的指针移动速度滑动到显示屏的目标位置。 Specifically: detecting the "slide" operation on the touch panel, the trajectory of the pointer according to the sliding operation, the moving speed of the pointer is set to the target position of the slide display screen. "滑动"操作由使用者施加,指针滑动定位是对该操作的响应。 "Slide" operation applied by the user positioning the pointer in response to the sliding operation.

[0047] 若检测到其他操作,则按照其他操作所对应的功能执行。 [0047] When the other operation is detected, the other operations performed in the corresponding function.

[0048] 所述默认指针移动速度是指,生产厂商在驱动程序中定义的指针随滑动操作而移动的最佳速度值。 [0048] The pointer movement speed is the default, manufacturer defined optimum speed of the pointer in the driver moves with the slide operation value.

[0049] 在指针粗调后,指针已经被定位到目标位置的附近区域,定位速度得到了保障,在下一步滑动定位中更多的考虑定位精度,因此在指针跳动完成后将指针移动速度降低至默认值的a倍,并保持一个长为At的时间,如果滑动定位能够在At时间内完成,那么由于指针移动速度被适当降低了,定位的精确度也随之被提高。 [0049] After the coarse pointer, the pointer has been targeted to the vicinity of the target position, positioning speed to obtain a support, the next step in positioning the slide positioning accuracy greater consideration, so the pointer jump after completion of the pointer movement speed to decrease the default value a times, and holding a length of time at, if the slide is positioned can be completed in time at, since it is appropriate to reduce the moving speed of the pointer, the positioning accuracy will also be improved. At时间结束后,恢复指针移动速度至其默认值。 At the end of time, the moving speed of the pointer restored to its default value. 可见,At的大小应为指针跳动后"滑动"操作的平均时长,可以设置在2~5 秒之间;速度参数a越小,后续指针滑动定位就越精确,但是如果太小,就会造成短距离定位也很慢的现象,从而抵消了指针跳动定位所节约下来的时间,因此,综合考虑,将a限定在0.75~1之间。 Be seen, the size should At the average length pointer jitter "slip" operation, may be disposed between 2 to 5 seconds; the smaller the speed parameter a, the more accurate the subsequent sliding location pointer, but if too small, will result in positioning a short-range phenomenon is very slow, thus offsetting the pointer is positioned beating time savings, therefore, taken together, will define a range of 0.75 ~ 1.

[0050] 本发明所述的指针定位方法应用于所有触摸板鼠标,并不局限于文中所述触摸板鼠标。 [0050] The pointer positioning method according to the present invention is applicable to all touchpad mouse, the touch panel described herein is not limited to a mouse.

[0051] 上述实施例为本发明较佳的实施方式,但本发明的实施方式并不受所述实施例的限制,其他的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化, 均应为等效的置换方式,都包含在本发明的保护范围之内。 [0051] The preferred embodiment of the present invention embodiment, but the embodiment of the present invention is not limited by the embodiments, changes made to any other without departing from the spirit and principle of the present invention, a modified, Alternatively, combinations, simplification of the replacement pattern of equivalent effect, are included within the scope of the present invention.

Claims (7)

  1. 1. 一种指针快速定位方法,其特征在于,包括如下步骤: (1) 建立触摸板与显示屏之间的坐标映射关系; (2) 设定时间参数At、速度参数a、操作I; (3) 检测触摸板是否有操作I,若检测到操作I,则通过指针跳动过程将指针从当前位置跳到显示屏的目标位置附近,并调节指针移动速度; (4) 检测触摸板上的滑动操作,然后指针根据滑动操作的轨迹,在显示屏上W步骤(3) 设定的指针移动速度或默认指针移动速度滑动到目标位置; 所述步骤(1)建立触摸板与显示屏之间的坐标映射关系,具体为: 设触摸屏和显示屏均为矩形形状,触摸板的分辨率为^XWi,显示屏的分辨率为L2XW2, W矩形的左上角为坐标原点建立二维坐标系,从原点向右为X轴正方向,向下为Y轴正方向; 在两个坐标系之间建立如下映射关系,则触摸板上的任意一点(xi,yi)映射到显示屏上的点(X2,y2) CLAIMS 1. A method for rapid positioning the pointer, characterized by comprising the steps of: (1) establishing a mapping relationship between touch panel coordinates and the display screen; (2) set the time parameter At, the speed parameter a, the I operation; ( whether 3) has detected the touch panel operation I, upon detecting an operation I, the pointer jumps to the vicinity of the target position from the current position of the display screen by a pointer jump process and control the movement speed of the pointer; on the slide (4) detecting a touchpad operation, then operation according to the sliding trajectory of the pointer, the pointer on the display moving velocity W in step (3) a set or default pointer moving speed of the slide to a target position; said step (1) is established between the touch panel and the display screen coordinate mapping relationship, specifically: Let touchscreen and screen are of rectangular shape, the touchpad resolution ^ XWi, the screen resolution is L2XW2, W upper left corner of the rectangle origin of coordinates to establish a two-dimensional coordinate system from the origin to right X-axis positive, Y-axis positive direction is downward; create the following mapping relationship between the two coordinate systems, then any one o'clock on the touchpad (xi, yi) is mapped to the point (X2 on the display screen, y2) : :
    Figure CN103197818BC00021
    其中,[]表示按四舍五入取整,Li为显示屏水平像素数,Wi为显示屏垂直像素数;L2为触摸板水平方向检测出的点数,W2触摸板垂直方向检测出的点数; 所述步骤(3)中指针跳动过程,具体为:在触摸板的某个位置检测操作I,根据映射关系得到检测到操作I位置对应的显示屏坐标,指针跳到对应的显示屏坐标位置。 Where [] represents rounding by rounding, Li is the number of horizontal display pixels, Wi is the number of vertical pixel display; L2 is a point in the horizontal direction detected by the touch panel, the touch panel in the vertical direction W2 points detected; said step in (3) the pointer jump process, in particular: a location detection in the touch panel procedure I, procedure I to give a display screen corresponding to the position coordinates detected according to the mapping, the pointer jumps to a position corresponding to the coordinates of the display.
  2. 2. 根据权利要求1所述的一种指针快速定位方法,其特征在于,所述步骤(3)中调节指针移动速度,具体为将指针移动速度降低到默认值的a倍,并保持At时间。 A pointer according to claim 1, said quick positioning method, wherein said step (3) to adjust the pointer speed, particularly to reduce the moving speed of a pointer to a default value times and kept At time .
  3. 3. 根据权利要求1所述的一种指针快速定位方法,其特征在于,所述时间参数At设置2 ~5秒,速度参数a设置在0.75~1之间。 3. A member according to claim 1, wherein said rapid pointer positioning method, wherein, At the time parameter set 2 to 5 seconds, a speed parameter is provided between 0.75 and 1.
  4. 4. 根据权利要求1所述的一种指针快速定位方法,其特征在于,所述操作I为"Ξ击"操作或超过设定时长的"按下"。 4. A member according to claim 1, wherein said rapid pointer positioning method, characterized in that the operating time length I is "a Cascade hit" operation or exceeds the set "pressed."
  5. 5. 实现权利要求1-4任一项所述一种指针快速定位方法的触摸板鼠标装置,其特征在于,包括触摸板,左侧按键和右侧按键,所述触摸板表面设置4条水平标记线和4条垂直标记线。 The one kind of a pointer implementing the claims 1-4 quick positioning apparatus touchpad mouse method, characterized by including a touch panel, buttons left and right buttons, the touch panel 4 disposed horizontal surface marking lines and four vertical marker line.
  6. 6. 根据权利要求5所述的触摸板鼠标装置,其特征在于,所述触摸板为矩形。 6. The touch pad mouse device according to claim 5, wherein said touch panel is rectangular.
  7. 7. 根据权利要求6所述的触摸板鼠标装置,其特征在于,所述左侧按键和右侧按键位于触摸板的下方。 7. The touch panel according to the mouse device according to claim 6, wherein said left and right buttons are located below the key touch pad.
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CN1940837A (en) * 2005-09-29 2007-04-04 联想(北京)有限公司 Fast cursor positioning method
CN101533328A (en) * 2008-03-14 2009-09-16 怡利电子工业股份有限公司 Cursor control system and method thereof
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US5508717A (en) * 1992-07-28 1996-04-16 Sony Corporation Computer pointing device with dynamic sensitivity
CN1402116A (en) * 2001-08-04 2003-03-12 三星电子株式会社 Device with touch screen using connected external apparatus for displaying information, and method thereof
CN1940837A (en) * 2005-09-29 2007-04-04 联想(北京)有限公司 Fast cursor positioning method
CN101533328A (en) * 2008-03-14 2009-09-16 怡利电子工业股份有限公司 Cursor control system and method thereof
CN101853100A (en) * 2010-02-02 2010-10-06 杨开艳 Method of using touch module as game controller

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