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公开(公告)号：US20090015549A1
公开(公告)日：2009-01-15
申请号：US12235105
申请日：2008-09-22
申请人： Neil Gelfond , Lee Zamir , Joseph A. Killough , Andrew Olcott , Peter C. Santoro , James T. Hotary
发明人： Neil Gelfond , Lee Zamir , Joseph A. Killough , Andrew Olcott , Peter C. Santoro , James T. Hotary
IPC分类号： G09G5/00
CPC分类号： H01H25/041 , B60K37/06 , B60K2370/126 , B60K2370/143 , B60K2370/145 , G06F3/0362 , G06F3/0414 , G06F3/0481 , G06F3/0482 , G06F3/0489 , H01H19/11 , H01H2019/143 , H01H2219/012 , H01H2221/078
摘要： The invention is directed to an improvement in mechanisms and techniques for accepting user input. An apparatus for accepting a user input is described comprising a display, and a plate and a control knob positioned over the display. A portion of the display is visible through the plate, and a portion of the control knob is optically transparent such that information displayed by the display is visible through the control knob. In some examples, the control knob functions as both a rotary input and as a push button input. The control knob may function as a push button input through a transfer of force through the plate to a pressure sensing switch associated with the plate. The control knob may function as a rotary control through drive gears, belts, or interaction with a light emitter and detector.
摘要翻译： 本发明涉及用于接受用户输入的机制和技术的改进。 描述了用于接受用户输入的装置，其包括显示器，以及位于显示器上方的板和控制旋钮。 显示器的一部分通过板可见，并且控制旋钮的一部分是光学透明的，使得由显示器显示的信息通过控制旋钮可见。 在一些示例中，控制旋钮用作旋转输入和按钮输入。 控制旋钮可以通过通过板的力传递到与板相关联的压力感测开关而用作按钮输入。 控制旋钮可以通过驱动齿轮，皮带或与发光器和检测器的相互作用作为旋转控制。
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公开(公告)号：US20080174467A1
公开(公告)日：2008-07-24
申请号：US11625947
申请日：2007-01-23
申请人： Laszlo Drimusz , Neil Gelfond , Joseph A. Killough , Valerie S. Liebhold , Matthew Osber , Cory S. White
发明人： Laszlo Drimusz , Neil Gelfond , Joseph A. Killough , Valerie S. Liebhold , Matthew Osber , Cory S. White
IPC分类号： G08C19/12
CPC分类号： G08C23/04 , G08C19/28 , G08C2201/20 , G08C2201/92
摘要： An apparatus and method for programming a universal remote control. The method includes receiving a transmitted signal of unknown modulation technique from a native remote control and characterizing the received signal in parameters of a pre-determined modulation technique.
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公开(公告)号：US08242792B2
公开(公告)日：2012-08-14
申请号：US12261600
申请日：2008-10-30
CPC分类号： G01N33/56972 , G01N27/028
摘要： The impedance of ionic solutions may be determined using a bridge circuit where the ionic solution forms one leg of the bridge circuit and a reference impedance characterized by a reference time constant forms a second leg of the bridge circuit. The bridge is driven by a switched DC voltage waveform. Measurement of the ionic solution is delayed after switching to allow the reference impedance to reach its asymptotic value. The reference impedance may be varied to reduce the reference time constant.
摘要翻译： 离子溶液的阻抗可以使用桥接电路确定，其中离子溶液形成桥接电路的一条腿，并且以参考时间常数为特征的参考阻抗形成桥式电路的第二支路。 该桥由切换的直流电压波形驱动。 离子溶液的测量在切换后延迟，以使参考阻抗达到其渐近值。 可以改变参考阻抗以减小参考时间常数。
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公开(公告)号：US20100109687A1
公开(公告)日：2010-05-06
申请号：US12261600
申请日：2008-10-30
IPC分类号： G01R17/10
CPC分类号： G01N33/56972 , G01N27/028
摘要： The impedance of ionic solutions may be determined using a bridge circuit where the ionic solution comprises a leg of the bridge circuit and a reference impedance characterized by a reference time constant comprises a second leg of the bridge circuit. The bridge is driven by a switched DC voltage waveform. Measurement of the ionic solution is delayed after switching to allow the reference impedance to reach its asymptotic value. The reference impedance may be varied to reduce the reference time constant.
摘要翻译： 离子溶液的阻抗可以使用桥接电路来确定，其中离子溶液包括桥接电路的支路，并且由参考时间常数表征的参考阻抗包括桥接电路的第二支路。 该桥由切换的直流电压波形驱动。 离子溶液的测量在切换后延迟，以使参考阻抗达到其渐近值。 可以改变参考阻抗以减小参考时间常数。
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公开(公告)号：US5483689A
公开(公告)日：1996-01-09
申请号：US60213
申请日：1993-05-07
CPC分类号： H04B1/16 , G04G13/023 , H03J1/0008
摘要： A radio receiver has a radio tuner having a radio frequency input and an audio output, and an audio signal amplifying system having an audio input and an electroacoustical transducing output. A volume controller is coupled to the radio tuner and the audio amplifying system. A microprocessor is coupled to the tuner, volume controller, a visible display and an array of controls. The microprocessor is constructed and arranged to respond to actuation of the controls to cause the tuner to be tuned to a selected radio frequency, cause the display to display the frequency to which said radio tuner is tuned, cause the volume controller to set the sound level from the electroacoustical transducing output and cause the display to display a quantity representative of the volume to which the volume controller is then set and further constructed and arranged to respond to actuation of the controls to selectively couple the radio tuner audio output to the audio input while initially setting the sound level to zero when the signal on the audio output coupled to the audio input begins and gradually increasing the sound level to a predetermined value and reducing the sound level to zero when the signal on the audio output then coupled to the audio input ends.
摘要翻译： 无线电接收机具有具有射频输入和音频输出的无线电调谐器，以及具有音频输入和电声换能输出的音频信号放大系统。 音量控制器耦合到无线电调谐器和音频放大系统。 微处理器耦合到调谐器，音量控制器，可视显示器和一系列控制器。 微处理器被构造和布置成响应控制器的致动，以使调谐器被调谐到选定的射频，使得显示器显示所述无线电调谐器调谐到的频率，使音量控制器设置声级 从电声转换输出并使显示器显示代表音量的音量，音量控制器然后被设置并进一步构造和布置以响应于控制的启动，以选择性地将无线电调谐器音频输出耦合到音频输入，同时 当耦合到音频输入的音频输出上的信号开始时，首先将声音电平设置为零，并且当音频输出上的信号然后耦合到音频输入时，将声音水平逐渐增加到预定值并将声音电平降低到零 结束。
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