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1. 发明授权

US09507466B2 Intrusion detection using a capacitance sensitive touchpad 有权
标题翻译：入侵检测使用电容敏感触摸板
公开(公告)号：US09507466B2
公开(公告)日：2016-11-29
申请号：US12117565
申请日：2008-05-08
申请人： J. Douglas Moore , Jared G. Bytheway , Dale J. Carter , David Taylor
发明人： J. Douglas Moore , Jared G. Bytheway , Dale J. Carter , David Taylor
IPC分类号： G06F3/044 , G06F21/55 , G06F21/83
CPC分类号： G06F3/044 , G06F21/83 , H03K2217/96058
摘要： A capacitance sensitive proximity and touch-sensitive detection device having an XY electrode grid sensor, wherein a compensation matrix is created when the capacitance sensitive touchpad is installed within a PIN Entry Device (PED), wherein the compensation matrix enables the capacitance sensitive touchpad to compensate and be balanced for the operating environment of the PED, and wherein physical keys of a keypad can be also be individually identified as an actuated key by using a unique “key profile” for each key, and wherein the insertion of a foreign conductive and/or dielectric material such as an intruding sensor in proximity of the XY electrode grid sensor of the touchpad will cause an imbalance in the electrodes on the capacitance sensitive proximity and touch-sensitive detection device, thereby alerting detection circuitry that tampering has occurred with the PED.
摘要翻译：一种具有XY电极网格传感器的电容敏感接近和触敏检测装置，其中当电容敏感触摸板安装在PIN输入装置（PED）内时，产生补偿矩阵，其中补偿矩阵使电容敏感触摸板能够补偿并且对于PED的操作环境进行平衡，并且其中键盘的物理键也可以通过为每个键使用唯一的“键轮廓”来单独地识别为致动键，并且其中插入异物导电和/ 或诸如触摸板的XY电极网格传感器附近的入侵传感器的电介质材料将导致电容敏感接近度和触敏检测装置上的电极不平衡，由此提醒检测电路，PED已经发生了篡改。

2. 发明申请

US20080278355A1 INTRUSION DETECTION USING A CAPACITANCE SENSITIVE TOUCHPAD 有权
标题翻译：使用电容灵敏触摸屏的入侵检测
公开(公告)号：US20080278355A1
公开(公告)日：2008-11-13
申请号：US12117565
申请日：2008-05-08
申请人： J. Douglas Moore , Jared G. Bytheway , Dale J. Carter , David Taylor
发明人： J. Douglas Moore , Jared G. Bytheway , Dale J. Carter , David Taylor
IPC分类号： H03K17/94
CPC分类号： G06F3/044 , G06F21/83 , H03K2217/96058
摘要： A capacitance sensitive proximity and touch-sensitive detection device having an XY electrode grid sensor, wherein a compensation matrix is created when the capacitance sensitive touchpad is installed within a PIN Entry Device (PED), wherein the compensation matrix enables the capacitance sensitive touchpad to compensate and be balanced for the operating environment of the PED, and wherein physical keys of a keypad can be also be individually identified as an actuated key by using a unique “key profile” for each key, and wherein the insertion of a foreign conductive and/or dielectric material such as an intruding sensor in proximity of the XY electrode grid sensor of the touchpad will cause an imbalance in the electrodes on the capacitance sensitive proximity and touch-sensitive detection device, thereby alerting detection circuitry that tampering has occurred with the PED.
摘要翻译：一种具有XY电极网格传感器的电容敏感接近和触敏检测装置，其中当电容敏感触摸板安装在PIN输入装置（PED）内时，产生补偿矩阵，其中补偿矩阵使电容敏感触摸板能够补偿并且对于PED的操作环境进行平衡，并且其中键盘的物理键也可以通过为每个键使用唯一的“键轮廓”来单独地识别为致动键，并且其中插入异物导电和/ 或诸如触摸板的XY电极网格传感器附近的入侵传感器的电介质材料将导致电容敏感接近度和触敏检测装置上的电极不平衡，由此提醒检测电路，PED已经发生了篡改。

3. 发明申请

US20110316774A1 REENABLE DELAY OF A TOUCHPAD OR TOUCH SCREEN TO PREVENT ERRONEOUS INPUT WHEN TYPING 有权
标题翻译：触摸屏或触摸屏的延迟可以防止在输入时输入错误输入
公开(公告)号：US20110316774A1
公开(公告)日：2011-12-29
申请号：US13117038
申请日：2011-05-26
申请人： Trevor C. Clifton , David Taylor , Vadim Klishko , Richard D. Woolley , Dale J. Carter
发明人： Trevor C. Clifton , David Taylor , Vadim Klishko , Richard D. Woolley , Dale J. Carter
IPC分类号： G09G5/08
CPC分类号： G06F3/03547
摘要： A system and method wherein touchpad input including movement of a cursor and mouse clicks are inhibited until two events have occurred, namely, a timeout interval has elapsed and detection of movement of a pointing object a predetermined distance on the touchpad, wherein the system and method may also be implemented in touchpad firmware or hardware so that touchpad functionality beyond functions offered by an Operating System will travel with the touchpad and be available even when a software driver offering extended touchpad functionality is not installed or available for use.
摘要翻译：一种系统和方法，其中包括光标和鼠标点击的移动的触摸板输入被禁止，直到发生两个事件，即超时间隔已经过去，并且指示对象的移动在触摸板上的预定距离的检测，其中系统和方法也可以在触摸板固件或硬件中实现，使得除了操作系统提供的功能之外的触摸板功能将与触摸板一起移动，并且即使当提供扩展的触摸板功能的软件驱动器未被安装或可用时也可以使用。

4. 发明授权

US09213426B2 Reenable delay of a touchpad or touch screen to prevent erroneous input when typing 有权
标题翻译：触摸板或触摸屏的重新延迟，以防止键入时的错误输入
公开(公告)号：US09213426B2
公开(公告)日：2015-12-15
申请号：US13117038
申请日：2011-05-26
申请人： Trevor C. Clifton , David Taylor , Vadim Klishko , Richard D. Woolley , Dale J. Carter
发明人： Trevor C. Clifton , David Taylor , Vadim Klishko , Richard D. Woolley , Dale J. Carter
IPC分类号： G06F3/0354
CPC分类号： G06F3/03547
摘要： A system and method wherein touchpad input including movement of a cursor and mouse clicks are inhibited until two events have occurred, namely, a timeout interval has elapsed and detection of movement of a pointing object a predetermined distance on the touchpad, wherein the system and method may also be implemented in touchpad firmware or hardware so that touchpad functionality beyond functions offered by an Operating System will travel with the touchpad and be available even when a software driver offering extended touchpad functionality is not installed or available for use.
摘要翻译：一种系统和方法，其中包括光标和鼠标点击的移动的触摸板输入被禁止，直到发生两个事件，即超时间隔已经过去，并且指示对象的移动在触摸板上的预定距离的检测，其中系统和方法也可以在触摸板固件或硬件中实现，使得除了操作系统提供的功能之外的触摸板功能将与触摸板一起移动，并且即使当提供扩展的触摸板功能的软件驱动器未被安装或可用时也可以使用。

5. 发明申请

US20100328261A1 CAPACITIVE TOUCHPAD CAPABLE OF OPERATING IN A SINGLE SURFACE TRACKING MODE AND A BUTTON MODE WITH REDUCED SURFACE TRACKING CAPABILITY 审中-公开
标题翻译：在单面跟踪模式下操作的电容触摸板和具有降低的表面跟踪能力的按钮模式
公开(公告)号：US20100328261A1
公开(公告)日：2010-12-30
申请号：US12818021
申请日：2010-06-17
申请人： Richard D. Woolley , Dale J. Carter
发明人： Richard D. Woolley , Dale J. Carter
IPC分类号： G06F3/045
CPC分类号： G06F3/0416 , G06F3/041
摘要： A touchpad that operates in two modes, wherein a first mode enables the entire surface of the touchpad to operate in a typical detection single object detection and tracking mode to track the movement of a conductive object such as a finger anywhere on the surface of the touchpad and perform typical touchpad operations such as cursor control, and a second mode of operation wherein a button region of the touchpad is no longer used for the tracking of movement of a finger on the surface of the touchpad, but is instead dedicated to a button function if a finger on the touchpad pushes with sufficient force to activate a switch underneath the touchpad.
摘要翻译：一种以两种模式操作的触摸板，其中第一模式使得触摸板的整个表面能够以典型的检测单个物体检测和跟踪模式进行操作，以跟踪触摸板表面上任何地方的导电物体（例如手指）的移动并且执行诸如光标控制的典型的触摸板操作，以及第二操作模式，其中触摸板的按钮区域不再用于跟踪手指在触摸板的表面上的移动，而是专用于按钮功能如果触摸板上的手指以足够的力推动以激活触摸板下方的开关。

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