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1. 发明授权

US5911627A Electromagnetic joystick using varying overlap of coils and conductive elements 失效
标题翻译：电磁操纵杆使用线圈和导电元件的不同重叠
公开(公告)号：US5911627A
公开(公告)日：1999-06-15
申请号：US956840
申请日：1997-10-23
申请人： Julien Piot , Patrick Favre , Marc Bidiville , Florian Kehlstadt , Antoine Merminod
发明人： Julien Piot , Patrick Favre , Marc Bidiville , Florian Kehlstadt , Antoine Merminod
IPC分类号： G05G9/047 , A63F9/22
CPC分类号： G05G9/047 , G05G2009/0474 , G05G2009/04755
摘要： A joystick having an electromagnetic element coupled to a movable stick, with at least a pair of orthogonal coils on an underlying substrate. Alternately, the coils and electromagnetic elements can be reversed. The movement of the stick is detected by the amount of overlap of the electromagnetic element and the coils in each direction. The quality factor of the coil changes as more or less of the coil is overlapped, which can be measured by an electric circuit to determine the direction of movement and the amount of movement of the joystick. The electromagnetic element could be, for instance, a conductive steel plate, or a piece of another metal or of another conductive material, or ferrite particles. The coil could be wound (preferably on air only or, if needed to reach a higher value of inductance, on a magnetic core, provided this is small enough to not hide the effect of the mobile electromagnetic element). Or the coils could be made from traces on a printed circuit board (PCB), provided the use of a high enough (greater than 1 MHz) driving frequency, eliminating the need for a large, expensive wound coil.
摘要翻译：具有耦合到可移动棒的电磁元件的操纵杆，在下面的衬底上具有至少一对正交线圈。或者，线圈和电磁元件可以相反。棒的移动通过电磁元件和线圈在每个方向上的重叠量来检测。线圈的质量因素随着线圈的多或少重叠而变化，这可以通过电路来测量以确定操纵杆的运动方向和移动量。电磁元件可以是例如导电钢板，或另一种金属或其它导电材料的片，或铁氧体颗粒。线圈可以被卷绕（优选仅在空气上，或者如果需要达到较高的电感值，则在磁芯上，只要这足够小以至不能隐藏移动电磁元件的影响）。或者线圈可以由印刷电路板（PCB）上的迹线制成，只要使用足够高（大于1 MHz）的驱动频率，就不需要大型，昂贵的绕线线圈。

2. 发明授权

US06937225B1 Notification mechanisms on a control device 有权
标题翻译：控制装置上的通知机制
公开(公告)号：US06937225B1
公开(公告)日：2005-08-30
申请号：US09750889
申请日：2000-12-27
申请人： Florian Kehlstadt , Antoine Merminod , Baptiste Merminod , Olivier Campiche , Julien Piot , Jean-Luc Dupraz , Laurent Plancherel , Guy Tiphane
发明人： Florian Kehlstadt , Antoine Merminod , Baptiste Merminod , Olivier Campiche , Julien Piot , Jean-Luc Dupraz , Laurent Plancherel , Guy Tiphane
IPC分类号： G09G5/00
CPC分类号： G06F3/016 , G06F3/03543 , G06F2203/0337
摘要： The method and system serve to notify the user of an event through a control device. Active notification takes place even when the computer sound and screen are disabled, for example, when in a power saving mode or screen saving mode. Notification may include visual notification, audio notification, vibratory notification, or tactile notification. Tactile notification can also serve to provide a private notification system which will not alert or disturb other people in the vicinity of the user. Such tactile notification can be provided by means of a texture change in the surface of the control device. One way in which this could be done is by raising a plurality of pegs through the surface of a control device to change its texture.
摘要翻译：方法和系统通过控制装置通知用户事件。即使计算机声音和屏幕被禁用，例如在省电模式或屏幕保存模式下，也会发生主动通知。通知可能包括视觉通知，音频通知，振动通知或触觉通知。触觉通知还可用于提供私人通知系统，该系统不会警告或打扰用户附近的其他人。这种触觉通知可以通过控制装置的表面中的纹理变化来提供。可以做到这一点的一种方式是通过将多个钉抬起通过控制装置的表面来改变其纹理。

3. 发明申请

US20070139379A1 Pointing device with solid-state roller 有权
标题翻译：带固定辊的定位装置
公开(公告)号：US20070139379A1
公开(公告)日：2007-06-21
申请号：US11657973
申请日：2007-01-24
申请人： Florian Kehlstadt , Berni Joss , Julien Piot , Marc Bidiville , Laurent Plancherel , Baptiste Merminod , Jean-Luc Dupraz , Maxime Marini , Chiu Yu
发明人： Florian Kehlstadt , Berni Joss , Julien Piot , Marc Bidiville , Laurent Plancherel , Baptiste Merminod , Jean-Luc Dupraz , Maxime Marini , Chiu Yu
IPC分类号： G09G5/08
CPC分类号： G06F3/033 , G06F3/03543 , G06F3/0362
摘要： A solid-state roller on a pointing device with enhanced features. The solid-state design described herein allows the sensor to be placed on any shape of surface, such as one that has curvature in two directions. In one embodiment, a trench or downward curve contains sensors for detecting finger movement. The user's finger can thus bend about a knuckle in a curved motion to activate the sensor, requiring little or no movement of the finger up and down. The solid-state sensors can be of one of a number of designs. In one embodiment, multiple electrodes are contacted by a finger as it moves. Each electrode is coupled to a capacitive detection circuit, for detecting the change in capacitance as the electrode is contacted by the finger.
摘要翻译：指向装置上的固态辊，具有增强的特征。本文所述的固态设计允许传感器放置在任何形状的表面上，例如在两个方向上具有曲率的表面。在一个实施例中，沟槽或向下曲线包含用于检测手指移动的传感器。因此使用者的手指可以以弯曲的方式弯曲转向节，以激活传感器，需要手指上下移动很少或不会移动。固态传感器可以是许多设计之一。在一个实施例中，当手指移动时，多个电极被手指接触。每个电极耦合到电容检测电路，用于在手指接触电极时检测电容的变化。

4. 发明授权

US08207940B2 Wireless optical input device 有权
标题翻译：无线光输入设备
公开(公告)号：US08207940B2
公开(公告)日：2012-06-26
申请号：US12179490
申请日：2008-07-24
申请人： Simone Arrigo , Daniel A. Zahnd , Julien Piot , Florian Kehlstadt
发明人： Simone Arrigo , Daniel A. Zahnd , Julien Piot , Florian Kehlstadt
IPC分类号： G09G5/08
CPC分类号： G06F3/0317
摘要： One embodiment of the present invention provides a wireless input device that employs optical sensing to effect the likes of cursor movement and scrolling. Power management techniques can be optionally employed to avoid premature depletion of the wireless input device's power source. Another embodiment of the present invention provides a wireless device having a power management algorithm controlling its power consumption. Another embodiment of the present invention provides a method for managing the power consumption of a wireless device.
摘要翻译：本发明的一个实施例提供一种使用光学感测来实现光标移动和滚动的无线输入设备。可以可选地使用电源管理技术来避免无线输入设备的电源的过早耗尽。本发明的另一个实施例提供一种具有控制其功率消耗的功率管理算法的无线设备。本发明的另一实施例提供一种用于管理无线设备的功耗的方法。

5. 发明申请

US20090027341A1 Wireless Optical Input Device 有权
标题翻译：无线光输入设备
公开(公告)号：US20090027341A1
公开(公告)日：2009-01-29
申请号：US12179490
申请日：2008-07-24
申请人： Simone Arrigo , Daniel A. Zahnd , Julien Piot , Florian Kehlstadt
发明人： Simone Arrigo , Daniel A. Zahnd , Julien Piot , Florian Kehlstadt
IPC分类号： G09G5/08
CPC分类号： G06F3/0317
摘要： One embodiment of the present invention provides a wireless input device that employs optical sensing to effect the likes of cursor movement and scrolling. Power management techniques can be optionally employed to avoid premature depletion of the wireless input device's power source. Another embodiment of the present invention provides a wireless device having a power management algorithm controlling its power consumption. Another embodiment of the present invention provides a method for managing the power consumption of a wireless device.
摘要翻译：本发明的一个实施例提供一种使用光学感测来实现光标移动和滚动的无线输入设备。可以可选地使用电源管理技术来避免无线输入设备的电源的过早耗尽。本发明的另一个实施例提供一种具有控制其功率消耗的功率管理算法的无线设备。本发明的另一实施例提供一种用于管理无线设备的功耗的方法。

6. 发明授权

US06781570B1 Wireless optical input device 有权
标题翻译：无线光输入设备
公开(公告)号：US06781570B1
公开(公告)日：2004-08-24
申请号：US09709046
申请日：2000-11-09
申请人： Simone Arrigo , Daniel A. Zahnd , Julien Piot , Florian Kehlstadt
发明人： Simone Arrigo , Daniel A. Zahnd , Julien Piot , Florian Kehlstadt
IPC分类号： G09G508
CPC分类号： G06F3/0317
摘要： One embodiment of the present invention provides a wireless input device that employs optical sensing to effect the likes of cursor movement and scrolling. Power management techniques can be optionally employed to avoid premature depletion of the wireless input device's power source. Another embodiment of the present invention provides a wireless device having a power management algorithm controlling its power consumption. Another embodiment of the present invention provides a method for managing the power consumption of a wireless device.
摘要翻译：本发明的一个实施例提供一种使用光学感测来实现光标移动和滚动的无线输入设备。可以可选地使用电源管理技术来避免无线输入设备的电源的过早耗尽。本发明的另一个实施例提供一种具有控制其功率消耗的功率管理算法的无线设备。本发明的另一实施例提供一种用于管理无线设备的功耗的方法。

7. 发明授权

US07425945B2 Wireless optical input device 有权
标题翻译：无线光输入设备
公开(公告)号：US07425945B2
公开(公告)日：2008-09-16
申请号：US10809626
申请日：2004-03-24
申请人： Simone Arrigo , Daniel A Zahnd , Julien Piot , Florian Kehlstadt
发明人： Simone Arrigo , Daniel A Zahnd , Julien Piot , Florian Kehlstadt
IPC分类号： G09G5/08
CPC分类号： G06F3/0317
摘要： One embodiment of the present invention provides a wireless input device that employs optical sensing to effect the likes of cursor movement and scrolling. Power management techniques can be optionally employed to avoid premature depletion of the wireless input device's power source. Another embodiment of the present invention provides a wireless device having a power management algorithm controlling its power consumption. Another embodiment of the present invention provides a method for managing the power consumption of a wireless device.
摘要翻译：本发明的一个实施例提供一种使用光学感测来实现光标移动和滚动的无线输入设备。可以可选地使用电源管理技术来避免无线输入设备的电源的过早耗尽。本发明的另一个实施例提供一种具有控制其功率消耗的功率管理算法的无线设备。本发明的另一实施例提供一种用于管理无线设备的功耗的方法。

8. 发明授权

US06809727B2 Roller with tactile feedback 有权
标题翻译：滚筒与触觉反馈
公开(公告)号：US06809727B2
公开(公告)日：2004-10-26
申请号：US09934460
申请日：2001-08-21
申请人： Julien Piot , Laurent Plancherel , Florian M. Kehlstadt , Marc A. Bidiville , Antoine Merminod , Baptiste Merminod
发明人： Julien Piot , Laurent Plancherel , Florian M. Kehlstadt , Marc A. Bidiville , Antoine Merminod , Baptiste Merminod
IPC分类号： G09G500
CPC分类号： G06F3/016 , G06F3/03543
摘要： A roller on a mouse or other input device imparts a resistance effect to a user with low power. The invention uses an autoblocking mechanism, such as a brake, which derives the force from the force of the user's finger pushing against the autoblocking mechanism. In one embodiment, a braking mechanism using two small rollers biased against the bigger roller or wheel is used. As the user applies a turning force to the wheel, it wedges against one of the two small rollers, depending on the direction, providing the feeling of resistance to the user as the wheel is turned. In another embodiment of the invention, local feedback is provided on a ratchet-type effect. In another embodiment of the invention, feedback is provided through the roller even when the cause of the feedback is something other than the roller.
摘要翻译：鼠标或其他输入设备上的滚筒对低功率的用户施加电阻效应。本发明使用诸如制动器的自动阻挡机构，其从使用者的手指的力推动力抵抗自动阻挡机构获得力。在一个实施例中，使用使用两个小辊的制动机构来抵靠较大的辊或轮。当用户向车轮施加转动力时，根据方向，它楔住两个小辊中的一个，从而在车轮转动时提供对使用者的抵抗感。在本发明的另一个实施例中，提供了棘轮式效应的局部反馈。在本发明的另一个实施例中，即使当反馈的原因是辊子以外的时候，也通过辊子提供反馈。

9. 发明授权

US08194039B2 Pointing device with solid-state roller 有权
标题翻译：带固定辊的定位装置
公开(公告)号：US08194039B2
公开(公告)日：2012-06-05
申请号：US11657973
申请日：2007-01-24
申请人： Florian Max Kehlstadt , Berni Joss , Julien Piot , Marc Bidiville , Laurent Plancherel , Baptiste Merminod , Jean-Luc Dupraz , Maxime Marini , Chiu Yu
发明人： Florian Max Kehlstadt , Berni Joss , Julien Piot , Marc Bidiville , Laurent Plancherel , Baptiste Merminod , Jean-Luc Dupraz , Maxime Marini , Chiu Yu
IPC分类号： G06F3/033 , G06F3/044 , G09G5/08 , G08C21/00
CPC分类号： G06F3/033 , G06F3/03543 , G06F3/0362
摘要： A solid-state roller on a pointing device with enhanced features. The solid-state design described herein allows the sensor to be placed on any shape of surface, such as one that has curvature in two directions. In one embodiment, a trench or downward curve contains sensors for detecting finger movement. The user's finger can thus bend about a knuckle in a curved motion to activate the sensor, requiring little or no movement of the finger up and down. The solid-state sensors can be of one of a number of designs. In one embodiment, multiple electrodes are contacted by a finger as it moves. Each electrode is coupled to a capacitive detection circuit, for detecting the change in capacitance as the electrode is contacted by the finger.
摘要翻译：指向装置上的固态辊，具有增强的特征。本文所述的固态设计允许传感器放置在任何形状的表面上，例如在两个方向上具有曲率的表面。在一个实施例中，沟槽或向下曲线包含用于检测手指移动的传感器。因此使用者的手指可以以弯曲的方式弯曲转向节，以激活传感器，需要手指上下移动很少或不会移动。固态传感器可以是许多设计之一。在一个实施例中，当手指移动时，多个电极被手指接触。每个电极耦合到电容检测电路，用于在手指接触电极时检测电容的变化。

10. 发明授权

US08373676B2 Pointing device with solid-state roller 有权
公开(公告)号：US08373676B2
公开(公告)日：2013-02-12
申请号：US13455412
申请日：2012-04-25
申请人： Florian Max Kehlstadt , Berni Joss , Julien Piot , Marc Bidiville , Laurent Plancherel , Baptiste Merminod , Jean-Luc Dupraz , Maxime Marini , Chiu Yu
发明人： Florian Max Kehlstadt , Berni Joss , Julien Piot , Marc Bidiville , Laurent Plancherel , Baptiste Merminod , Jean-Luc Dupraz , Maxime Marini , Chiu Yu
IPC分类号： G06F3/045 , G06F3/033 , G06F3/041 , G06F3/044 , G09G5/00 , G09G5/08 , G06K11/06 , G08C21/00
CPC分类号： G06F3/033 , G06F3/03543 , G06F3/0362
摘要： A solid-state roller on a pointing device with enhanced features. The solid-state design described herein allows the sensor to be placed on any shape of surface, such as one that has curvature in two directions. In one embodiment, a trench or downward curve contains sensors for detecting finger movement. The user's finger can thus bend about a knuckle in a curved motion to activate the sensor, requiring little or no movement of the finger up and down. The solid-state sensors can be of one of a number of designs. In one embodiment, multiple electrodes are contacted by a finger as it moves. Each electrode is coupled to a capacitive detection circuit, for detecting the change in capacitance as the electrode is contacted by the finger.

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