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1. 发明申请

US20110069028A1 METHOD AND SYSTEM FOR DETECTING GESTURES ON A TOUCHPAD 审中-公开
标题翻译：用于检测触摸屏上的手势的方法和系统
公开(公告)号：US20110069028A1
公开(公告)日：2011-03-24
申请号：US12887894
申请日：2010-09-22
申请人： Lei LI , Bangjun He , Yun Yang
发明人： Lei LI , Bangjun He , Yun Yang
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/04883
摘要： A method for detecting gestures on a touchpad is presented. The method comprises receiving a first contact signal induced by a first contact with the touchpad, detecting a drop in the first contact signal induced by a first lift off the touchpad, recording a first time interval between receipt and drop in the first contact signal, comparing the first time interval to a first reference and a second reference, wherein the first reference is less than the second reference, and the first reference and second reference are predefined, and outputting one of a single-click signal, double-click signal or drag signal.
摘要翻译：提出了一种用于检测触摸板上手势的方法。该方法包括接收由与触摸板的第一接触引起的第一接触信号，检测由第一次从触摸板提起而引起的第一接触信号的下降，记录第一接触信号的接收和下降之间的第一时间间隔，比较所述第一参考和第二参考的第一时间间隔，其中所述第一参考小于所述第二参考，并且所述第一参考和第二参考是预定义的，并且输出单击信号，双击信号或拖动中的一个信号。

2. 发明授权

US08692785B2 Method and system for detecting one or more objects 有权
标题翻译：用于检测一个或多个物体的方法和系统
公开(公告)号：US08692785B2
公开(公告)日：2014-04-08
申请号：US12979581
申请日：2010-12-28
申请人： Lianfang Yi , Tiejun Cai , Bangjun He , Yun Yang
发明人： Lianfang Yi , Tiejun Cai , Bangjun He , Yun Yang
IPC分类号： G06F3/046
CPC分类号： G06F3/044 , G06F3/0416 , G06F3/043 , G06F2203/04104
摘要： A method for detecting one or more objects is disclosed. In one embodiment, the method comprises the steps of: receiving one or more induction signals caused by at least one object along one or more directions; comparing each received induction signal with a reference to detect at least one upward trend and/or at least one downward trend in the induction signal; and determining the number of objects based on the number of upward trend and/or downward trend in each received induction signal. A device for detecting one or more objects on a touch device is also disclosed.
摘要翻译：公开了一种用于检测一个或多个物体的方法。在一个实施例中，该方法包括以下步骤：从一个或多个方向接收由至少一个物体引起的一个或多个感应信号; 将每个接收到的感应信号与参考进行比较以检测感应信号中的至少一个向上趋势和/或至少一个下降趋势; 以及基于每个接收到的感应信号中的上升趋势和/或下降趋势的数量来确定对象的数量。还公开了一种用于检测触摸装置上的一个或多个对象的装置。

3. 发明授权

US08411065B2 Touchpad with a double-layer printed circuit board structure 有权
标题翻译：触摸板采用双层印刷电路板结构
公开(公告)号：US08411065B2
公开(公告)日：2013-04-02
申请号：US12630782
申请日：2009-12-03
申请人： Jianbo Yang , Bangjun He , Yun Yang , Wei Feng
发明人： Jianbo Yang , Bangjun He , Yun Yang , Wei Feng
IPC分类号： G06F3/042
CPC分类号： G06F3/045 , G06F3/03547
摘要： The present invention provides a touchpad with a double-layer printed circuit board structure. The touchpad comprises an upper layer, a bottom layer, a first conductor; and a second conductor; wherein the upper layer is configured to act as a touch-sensitive zone, and comprises a plurality of first conductive units, a first conductive wire and a plurality of second conductive units; the bottom layer comprises a wire connecting zone and a component zone, wherein the wire connecting zone further includes a second conductive wire and a connecting line configured to be electrically coupled to the component zone; and the first conductor and the second conductor are configured to connect the upper layer to the bottom layer; wherein the first and the second conductive units are each serially-connected to form a first touch-sensitive line and a second touch-sensitive line, respectively.
摘要翻译：本发明提供一种具有双层印刷电路板结构的触摸板。触摸板包括上层，底层，第一导体; 和第二导体; 其中所述上层被配置为用作触敏区，并且包括多个第一导电单元，第一导线和多个第二导电单元; 底层包括电线连接区域和组件区域，其中电线连接区域还包括第二导线和被配置为电耦合到组件区域的连接线; 并且所述第一导体和所述第二导体被配置为将所述上层连接到所述底层; 其中第一和第二导电单元分别串联连接以形成第一触敏线和第二触敏线。

4. 发明申请

US20120075234A1 METHOD AND SYSTEM FOR DETECTING ONE OR MORE OBJECTS 有权
标题翻译：检测一个或多个物体的方法和系统
公开(公告)号：US20120075234A1
公开(公告)日：2012-03-29
申请号：US12979581
申请日：2010-12-28
申请人： LIANFANG YI , Tiejun Cai , Bangjun He , Yun Yang
发明人： LIANFANG YI , Tiejun Cai , Bangjun He , Yun Yang
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G06F3/0416 , G06F3/043 , G06F2203/04104
摘要： A method for detecting one or more objects is disclosed. In one embodiment, the method comprises the steps of: receiving one or more induction signals caused by at least one object along one or more directions; comparing each received induction signal with a reference to detect at least one upward trend and/or at least one downward trend in the induction signal; and determining the number of objects based on the number of upward trend and/or downward trend in each received induction signal. A device for detecting one or more objects on a touch device is also disclosed.
摘要翻译：公开了一种用于检测一个或多个物体的方法。在一个实施例中，该方法包括以下步骤：从一个或多个方向接收由至少一个物体引起的一个或多个感应信号; 将每个接收到的感应信号与参考进行比较以检测感应信号中的至少一个向上趋势和/或至少一个下降趋势; 以及基于每个接收到的感应信号中的上升趋势和/或下降趋势的数量来确定对象的数量。还公开了一种用于检测触摸装置上的一个或多个对象的装置。

5. 发明申请

US20120249448A1 METHOD OF IDENTIFYING A GESTURE AND DEVICE USING THE SAME 审中-公开
标题翻译：识别手段的方法和使用其的装置
公开(公告)号：US20120249448A1
公开(公告)日：2012-10-04
申请号：US13355307
申请日：2012-01-20
申请人： Xiaoning LIU , Tiejun Cai , Tingting Liu , Bangjun He , Yun Yang
发明人： Xiaoning LIU , Tiejun Cai , Tingting Liu , Bangjun He , Yun Yang
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/04883
摘要： A method of identifying gestures on a touchpad comprises determining a first time interval between receipt and drop in a first contact signal induced by a first contact with the touchpad, recording a first start touch point and a first end touch point associated with the receipt and drop in the first contact signal, determining a gesture according to the first time interval, the first start touch point and the first end touch point and generating a control signal associated with the determined gesture.
摘要翻译：一种在触摸板上识别手势的方法包括确定由与触摸板的第一接触引起的第一接触信号的接收和丢弃之间的第一时间间隔，记录与接收和丢弃相关联的第一开始触摸点和第一端触摸点在第一接触信号中，根据第一时间间隔确定手势，第一起始触摸点和第一结束触摸点，并产生与所确定的手势相关联的控制信号。

6. 发明申请

US20120249440A1 METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USING THE SAME 有权
标题翻译：识别多重旋转姿势的方法及使用其的装置
公开(公告)号：US20120249440A1
公开(公告)日：2012-10-04
申请号：US13277037
申请日：2011-10-19
申请人： Lianfang YI , Tiejun Cai , Xianwu Zeng , Bangjun He , Yun Yang
发明人： Lianfang YI , Tiejun Cai , Xianwu Zeng , Bangjun He , Yun Yang
IPC分类号： G06F3/041 , G06F3/033
CPC分类号： G06F3/04883 , G06F2203/04808
摘要： A method of identifying a rotation gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of pointing objects, detecting movement statuses of the detected pointing objects, determining a rotation gesture performed by the pointing objects based on the movement statuses, generating a control signal associated with the determined rotation gesture and executing the rotation gesture in response to the generated control signal.
摘要翻译：识别旋转手势的方法包括：检测由与触摸敏感表面接触的一个或多个指向对象引起的一个或多个感应信号，确定指向对象的数量，检测检测到的指向对象的移动状态，基于移动状态由指向对象执行的旋转手势，产生与所确定的旋转手势相关联的控制信号，并响应于所生成的控制信号执行旋转手势。

7. 发明申请

US20110025615A1 Touchpad with a Double-Layer Printed Circuit Board Structure 有权
标题翻译：具有双层印刷电路板结构的触摸板
公开(公告)号：US20110025615A1
公开(公告)日：2011-02-03
申请号：US12630782
申请日：2009-12-03
申请人： Jianbo Yang , Bangjun He , Yun Yang , Wei Feng
发明人： Jianbo Yang , Bangjun He , Yun Yang , Wei Feng
IPC分类号： G06F3/041
CPC分类号： G06F3/045 , G06F3/03547
摘要： The present invention provides a touchpad with a double-layer printed circuit board structure. The touchpad comprises an upper layer, a bottom layer, a first conductor; and a second conductor; wherein the upper layer is configured to act as a touch-sensitive zone, and comprises a plurality of first conductive units, a first conductive wire and a plurality of second conductive units; the bottom layer comprises a wire connecting zone and a component zone, wherein the wire connecting zone further includes a second conductive wire and a connecting line configured to be electrically coupled to the component zone; and the first conductor and the second conductor are configured to connect the upper layer to the bottom layer; wherein the first and the second conductive units are each serially-connected to form a first touch-sensitive line and a second touch-sensitive line, respectively.
摘要翻译：本发明提供一种具有双层印刷电路板结构的触摸板。触摸板包括上层，底层，第一导体; 和第二导体; 其中所述上层被配置为用作触敏区，并且包括多个第一导电单元，第一导线和多个第二导电单元; 底层包括电线连接区域和组件区域，其中电线连接区域还包括第二导线和被配置为电耦合到组件区域的连接线; 并且所述第一导体和所述第二导体被配置为将所述上层连接到所述底层; 其中第一和第二导电单元分别串联连接以形成第一触敏线和第二触敏线。

8. 发明申请

US20120249471A1 METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USING THE SAME 审中-公开
标题翻译：识别多重旋转姿势的方法及使用其的装置
公开(公告)号：US20120249471A1
公开(公告)日：2012-10-04
申请号：US13355466
申请日：2012-01-20
申请人： Lianfang YI , Tiejun Cai , Hailiang Jiang , Bangjun He , Yun Yang
发明人： Lianfang YI , Tiejun Cai , Hailiang Jiang , Bangjun He , Yun Yang
IPC分类号： G06F3/041 , G06F3/043 , G06F3/042 , G06F3/044
CPC分类号： G06F3/0416 , G06F3/04883 , G06F2203/04104 , G06F2203/04808
摘要： A method of identifying a rotation gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of the pointing object that come into contact with a touch screen, determining a rotation gesture performed by the pointing objects if the number of the pointing object is more than one, generating a control signal associated with the determined rotation gesture and executing a rotation command in response to the generated control signal.
摘要翻译：识别旋转手势的方法包括：检测由与触敏表面接触的一个或多个指向对象引起的一个或多个感应信号，确定与触摸屏接触的指示对象的数量，确定如果指向对象的数量多于一个，则由指向对象执行的旋转手势，产生与所确定的旋转手势相关联的控制信号，并响应于所生成的控制信号执行旋转命令。

9. 发明申请

US20110185310A1 METHOD AND SYSTEM FOR DETECTING A FINGER CONTACT ON A TOUCHPAD 审中-公开
标题翻译：用于检测触摸板上的手指触点的方法和系统
公开(公告)号：US20110185310A1
公开(公告)日：2011-07-28
申请号：US13004441
申请日：2011-01-11
申请人： Xiaoning LIU , Fan Liu , Bangjun He , Yun Yang
发明人： Xiaoning LIU , Fan Liu , Bangjun He , Yun Yang
IPC分类号： G06F3/048
CPC分类号： G06F3/04883 , G06F3/04855
摘要： A method for executing a scroll control operation on a touchpad comprises receiving a first contact signal induced by a first contact with a first section of the touchpad, receiving a second contact signal induced by a second contact with a second section of the touchpad, the first section and second section being predefined in a scrolling region on the touchpad, recording a first direction from the first contact to the second contact, and a first distance between the first section and the second section and outputting a scroll control signal to execute a scroll operation, the scroll control signal including information of the first direction and first distance.
摘要翻译：一种用于在触摸板上执行滚动控制操作的方法包括：接收由与触摸板的第一部分的第一接触引起的第一接触信号，接收由与触摸板的第二部分的第二接触引起的第二接触信号，第一接触信号在所述触摸板上的滚动区域中预定义所述第一部分和第二部分，记录从所述第一触点到所述第二触点的第一方向以及所述第一部分与所述第二部分之间的第一距离，并输出滚动控制信号以执行滚动操作所述滚动控制信号包括所述第一方向和第一距离的信息。

10. 发明授权

US08743065B2 Method of identifying a multi-touch rotation gesture and device using the same 有权
标题翻译：识别多点触控旋转手势的方法及其使用方法
公开(公告)号：US08743065B2
公开(公告)日：2014-06-03
申请号：US13277037
申请日：2011-10-19
申请人： Lianfang Yi , Tiejun Cai , Xianwu Zeng , Bangjun He , Yun Yang
发明人： Lianfang Yi , Tiejun Cai , Xianwu Zeng , Bangjun He , Yun Yang
IPC分类号： G06F3/041
CPC分类号： G06F3/04883 , G06F2203/04808
摘要： A method of identifying a rotation gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of pointing objects, detecting movement statuses of the detected pointing objects, determining a rotation gesture performed by the pointing objects based on the movement statuses, generating a control signal associated with the determined rotation gesture and executing the rotation gesture in response to the generated control signal.
摘要翻译：识别旋转手势的方法包括：检测由与触摸敏感表面接触的一个或多个指向对象引起的一个或多个感应信号，确定指向对象的数量，检测检测到的指向对象的移动状态，基于移动状态由指向对象执行的旋转手势，产生与所确定的旋转手势相关联的控制信号，并响应于所生成的控制信号执行旋转手势。

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