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公开(公告)号：US5854621A
公开(公告)日：1998-12-29
申请号：US826935
申请日：1997-04-07
申请人： Philippe Junod , Berni Joss , Nicolas Sasselli , Rene Sommer , Aldo Bussien
发明人： Philippe Junod , Berni Joss , Nicolas Sasselli , Rene Sommer , Aldo Bussien
CPC分类号： G06F3/0383 , Y02B60/50
摘要： The present invention provides a wireless radio frequency ("RF") communications interface between peripherals and the host personal computer or workstation. In one embodiment, the present invention provides a wireless electronic mouse which uses an RF transmitter to transmit information unidirectionally to a receiver which is coupled to a host computer. This arrangement eliminates the need for a cable connection between the mouse and the receiver, while at the same time permitting continuous communication therebetween. The present invention also provides a method and apparatus to allow the receiver to differentiate between multiple RF wireless mice operating within the same transmission zone by a combination of providing a unique identification code to each transmitting mouse and allowing the user to choose from a plurality of transmission channels. The receiver then automatically switches to the channel selected by the user. The present invention can further receive transmissions from either one or two peripheral devices. In one device mode, the receiver filters out stray frequencies from other RF peripherals. In two device mode, the receiver has the ability to receive information from two RF peripherals, while filtering out other stray RF peripherals operating in the same transmission zone. This allows a user to use the same receiver for one peripheral, such as a mouse, for detailed work and another peripheral for other types of special applications, such as a pointing device for software presentations. The present invention further provides for a power consumption minimization method in the wireless peripheral.
摘要翻译： 本发明提供外设与主机个人计算机或工作站之间的无线射频（“RF”）通信接口。 在一个实施例中，本发明提供了一种无线电子鼠标，其使用RF发射机将信息单向地发送到耦合到主计算机的接收机。 这种布置消除了在鼠标和接收器之间的电缆连接的需要，同时允许鼠标和接收器之间的连续通信。 本发明还提供了一种方法和装置，其允许接收机通过向每个发送鼠标提供唯一的识别码并允许用户从多个传输中选择的组合来区分在相同传输区域内操作的多个RF无线鼠标之间 频道 接收机然后自动切换到用户选择的频道。 本发明还可以从一个或两个外围设备接收传输。 在一种器件模式下，接收器滤除其他RF外设的杂散频率。 在两种器件模式下，接收器能够从两个RF外设接收信息，同时滤除在相同传输区域内工作的其他杂散RF外设。 这允许用户为一个外围设备（例如鼠标）使用相同的接收机用于详细的工作，并且对于其他类型的特殊应用（例如用于软件呈现的指示设备）使用另一个外围设备。 本发明还提供了一种无线外设中的功耗最小化方法。
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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。
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公开(公告)号：US07170488B2
公开(公告)日：2007-01-30
申请号：US10025838
申请日：2001-12-18
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
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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公开(公告)号：US20120206359A1
公开(公告)日：2012-08-16
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： G06F3/033
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。
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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
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。
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公开(公告)号：US5920309A
公开(公告)日：1999-07-06
申请号：US582769
申请日：1996-01-04
申请人： Stephen J. Bisset , Bernard Kasser , Berni Joss , Aleksey Tareyev
发明人： Stephen J. Bisset , Bernard Kasser , Berni Joss , Aleksey Tareyev
CPC分类号： G06F3/044
摘要： Method and apparatus for sensing the simultaneous proximity of one or more fingers or other appropriate objects to a capacitive touch sensor. A modulator/demodulator pair drive and sense either a single trace or a pair of traces. In a dual trace embodiment, differentially sensed signals are then peak detected converted from voltage to current. The output signal is then calibrated to adjust for trace variations, followed by appropriate gain and level shifting, and analog-to-digital conversion for use as the input to a microcontroller.
摘要翻译： 用于感测一个或多个手指或其他适当物体同时接近电容式触摸传感器的方法和装置。 调制器/解调器对驱动并感测单个迹线或一对迹线。 在双重跟踪实施例中，差分感测的信号然后被峰值检测从电压转换为电流。 然后校准输出信号以调整跟踪变化，然后进行适当的增益和电平移位，以及用作微控制器输入的模数转换。
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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
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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