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1. 发明申请

WO2010015845A2 TRACKBALL 审中-公开
标题翻译：轨迹球
公开(公告)号：WO2010015845A2
公开(公告)日：2010-02-11
申请号：PCT/GB2009/050623
申请日：2009-06-04
申请人： CURSOR CONTROLS LIMITED , SUTTON, Tony , CHIN, Andre , SELBY, Nathan
发明人： SUTTON, Tony , CHIN, Andre , SELBY, Nathan
IPC分类号： G06F3/033
CPC分类号： G06F3/03549 , G06F1/3203 , G06F1/3231 , G06F1/3259 , Y02D10/155 , Y02D10/173 , Y02D50/20
摘要： A pointing device such as a scrolling device or trackball, including a ball formed at least partially from an electrically conductive material, and a PCB including a capacitive proximity sensor, wherein movement data representative of ball movement is communicated by a controller to an interface such as a monitor screen, and wherein an electrical switch is actuable in response to the proximity of the sensed object to the ball, such that when a user is not in contact with or in close proximity to the ball, movement data will not be communicated by the controller to the interface.
摘要翻译：诸如滚动装置或轨迹球的指示装置，包括至少部分地由导电材料形成的球，以及包括电容式接近传感器的PCB，其中表示球运动的运动数据由控制器传送到诸如监视器屏幕，并且其中电开关响应于感测对象与球的接近而可启动，使得当用户不与球接触或非常接近球时，运动数据将不被通过控制器到界面。

2. 发明申请

WO2003088025A3 IMPROVED POINTING DEVICE 审中-公开
公开(公告)号：WO2003088025A3
公开(公告)日：2003-10-23
申请号：PCT/GB2003/000869
申请日：2003-03-03
申请人： CURSOR CONTROLS LIMITED , SELBY, Nathan, James, John , CLARK, David, William , TURNER, Robert, Michael
发明人： SELBY, Nathan, James, John , CLARK, David, William , TURNER, Robert, Michael
IPC分类号： G06F3/033
摘要： An electronic pointing or cursor control device (10) comprising a first chamber (15) and a second chamber (16), wherein: the two chambers (15, 16) are adjoined and separated by a fluid-tight separating wall (17); the first chamber (15) contains electronic components (22, 26); the second chamber (16) comprises an aperture; the second chamber (16) contains a ball (19), the ball (19) protruding through said aperture; the said separating wall (17) comprises an optically permeable region (18); and the electronic components (22, 26) include optical detection means (26) directed towards the optically permeable region (18) and the ball (19), the detection means (26) being operable in use to detect motion of the ball (19) and to generate electronic signals representative of said motion. The device (10) may be a trackball or a mouse. Also provided is an electronic pointing or cursor control device (10) comprising a ball (19) and optical detection means (26) responsive to movement of the ball (19), the optical detection means (26) being operable in use to detect motion of the ball (19) and to generate electronic signals representative of said motion, wherein the detection means (26) are mounted at an angular position (B) around the circumference of the ball (19) such that a radial line from the ball (19) to the detection means (26) forms a non-zero angle (α) with a diametric line (80) though the ball (19) normal to the mounting plane (82) of the device (10).

3. 发明申请

WO03088025A2 IMPROVED POINTING DEVICE 审中-公开
标题翻译：改进的指点设备
公开(公告)号：WO03088025A2
公开(公告)日：2003-10-23
申请号：PCT/GB0300869
申请日：2003-03-03
申请人： CURSOR CONTROLS LTD , SELBY NATHAN JAMES JOHN , CLARK DAVID WILLIAM , TURNER ROBERT MICHAEL
发明人： SELBY NATHAN JAMES JOHN , CLARK DAVID WILLIAM , TURNER ROBERT MICHAEL
IPC分类号： G05G9/047 , G06F3/03 , G06F3/0354 , G06F3/00
CPC分类号： G06F3/0317 , G05G2009/04755 , G06F3/0312 , G06F3/03543 , G06F3/03549
摘要： An electronic pointing or cursor control device comprising a first chamber and a second chamber, wherein: the two chambers are adjoined and separated by a fluid-tight separating wall; the first chamber contains electronic components; the second chamber comprises an aperture; the second chamber contains a ball, the ball protruding through said aperture; the said separating wall comprises an optically permeable region; and the electronic components include optical detection means directed towards the optically permeable region and the ball, the detection means being operable in use to detect motion of the ball and to generate electronic signals representative of said motion. The device may be a trackball or a mouse. Also provided is an electronic pointing or cursor control device comprising a ball and optical detection means responsive to movement of the ball, the optical detection means being operable in use to detect motion of the ball and to generate electronic signals representative of said motion, wherein the detection means are mounted at an angular position around the circumference of the ball such that a radial line from the ball to the detection means forms a non-zero angle with a diametric line though the ball normal to the mounting plane of the device.
摘要翻译：一种电子指示或光标控制装置，包括第一腔室和第二腔室，其中：所述两个腔室由流体密封的隔离壁邻接和分离; 第一个房间包含电子元件; 所述第二室包括孔; 所述第二室包含球，所述球通过所述孔突出; 所述分隔壁包括光学可渗透区域; 并且电子部件包括指向光学透过区域和球的光学检测装置，检测装置可用于检测球的运动并产生表示所述运动的电子信号。该设备可以是轨迹球或鼠标。还提供了一种电子指示或光标控制装置，其包括响应于球的移动的球和光学检测装置，光学检测装置可用于检测球的运动并产生表示所述运动的电子信号，其中，检测装置安装在围绕球的圆周的角位置处，使得从球到检测装置的径向线通过垂直于装置的安装平面的球与直径线形成非零角。

4. 发明申请

WO2010015845A3 TRACKBALL 审中-公开
标题翻译：轨迹球
公开(公告)号：WO2010015845A3
公开(公告)日：2010-09-30
申请号：PCT/GB2009050623
申请日：2009-06-04
申请人： CURSOR CONTROLS LTD , SUTTON TONY , CHIN ANDRE , SELBY NATHAN
发明人： SUTTON TONY , CHIN ANDRE , SELBY NATHAN
IPC分类号： G06F3/033 , G06F1/32 , G06F3/0354
CPC分类号： G06F3/03549 , G06F1/3203 , G06F1/3231 , G06F1/3259 , Y02D10/155 , Y02D10/173 , Y02D50/20
摘要： A pointing device such as a scrolling device or trackball, including a ball formed at least partially from an electrically conductive material, and a PCB including a capacitive proximity sensor, wherein movement data representative of ball movement is communicated by a controller to an interface such as a monitor screen, and wherein an electrical switch is actuable in response to the proximity of the sensed object to the ball, such that when a user is not in contact with or in close proximity to the ball, movement data will not be communicated by the controller to the interface.
摘要翻译：诸如滚动装置或跟踪球的指向装置包括至少部分由导电材料形成的球以及包括电容式接近传感器的PCB，其中代表球运动的运动数据通过控制器传送到接口，诸如监视器屏幕，并且其中响应于所感测的物体与所述球的接近而可致动电气开关，使得当用户不接触或靠近所述球时，移动数据将不被控制器到接口。

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