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1. 发明申请

US20060220788A1 Control system for differentiating multiple users 审中-公开
标题翻译：用于区分多个用户的控制系统
公开(公告)号：US20060220788A1
公开(公告)日：2006-10-05
申请号：US11098089
申请日：2005-04-04
申请人： Paul Dietz , Bret Harsham , Samuel Shipman , Clifton Forlines , Darren Leigh , William Yerazunis , Bent Schmidt-Nielsen , Kathleen Ryall
发明人： Paul Dietz , Bret Harsham , Samuel Shipman , Clifton Forlines , Darren Leigh , William Yerazunis , Bent Schmidt-Nielsen , Kathleen Ryall
IPC分类号： H04L9/32
CPC分类号： G06F3/011 , G06F3/038
摘要： A system differentiates user controls by arranging a conductive surface in a close approximation to each control. A transmitter is connected to the conductive surfaces. The transmitter emits a unique signal to each conductive surface. Electrodes are arranged in close proximity to users of the controls, and a receiver is connected to each corresponding electrode. A particular user is associated with a particular control when the particular user is capacitively coupled to a particular conductive surface via the electrode, the receiver and the transmitter.
摘要翻译：一种系统通过将导电表面紧密地布置在每个控制器上来区分用户控制。发射器连接到导电表面。发射器向每个导电表面发射一个独特的信号。电极被布置成靠近控制器的用户，并且接收器连接到每个对应的电极。当特定用户经由电极，接收器和发射器电容耦合到特定导电表面时，特定用户与特定控制相关联。

2. 发明申请

US20060166702A1 Cellular telephone with ear proximity display and lighting control 审中-公开
标题翻译：蜂窝电话与耳朵接近显示和照明控制
公开(公告)号：US20060166702A1
公开(公告)日：2006-07-27
申请号：US11041500
申请日：2005-01-24
申请人： Paul Dietz , Darren Leigh , William Yerazunis
发明人： Paul Dietz , Darren Leigh , William Yerazunis
IPC分类号： H04M1/66
CPC分类号： H04W52/027 , H04M1/22 , H04M1/72522 , H04M2250/12 , H04W52/0254 , Y02D70/122
摘要： A cell phone includes illuminated components and a proximity sensor. The proximity sensor detects when the cell phone is coupled to the ear of a user. Therefore, the proximity detector is placed, in part, near the loudspeaker of the cell phone. The proximity sensor controls the illumination of the illuminated components according to the coupling. The illumination is off when coupled, an on when not coupled. The amount of illumination can depend to the intensity of ambient light as measured by a photodiode.
摘要翻译：手机包括照明组件和接近传感器。接近传感器检测蜂窝电话何时耦合到用户的耳朵。因此，接近检测器部分地放置在手机的扬声器附近。接近传感器根据联轴器控制照明部件的照明。耦合时照明关闭，未耦合时亮起。照射量可以取决于由光电二极管测量的环境光的强度。

3. 发明申请

US20050248549A1 Hand-held haptic stylus 审中-公开
标题翻译：手持触觉笔
公开(公告)号：US20050248549A1
公开(公告)日：2005-11-10
申请号：US10840748
申请日：2004-05-06
申请人： Paul Dietz , Darren Leigh , William Yerazunis , Johnny Lee
发明人： Paul Dietz , Darren Leigh , William Yerazunis , Johnny Lee
IPC分类号： G06F3/01 , G06F3/033 , G06F3/048 , G09G5/00
CPC分类号： G06F3/016 , G06F3/03545 , G06F3/0488
摘要： Touch screen interfaces suffer from a visual-motor conflict when the user attempt to interact with a virtual object but experiences no physical sensations resulting from that interaction. This can result in uncertainly and decrease performance as well as overall satisfaction with the interface. We introduce a method and device that resolves these issues in stylus-based interfaces for both single and multi-user environments by providing individualized haptic and acoustic feedback. This is achieved by adding a mechanical actuator and acoustic generator to each stylus. These are controlled to respond appropriately to virtual objects and are capable of simulating a variety of physical sensations. Because the feedback is generated by the stylus rather than the screen or touch surface, the current invention can operate at the individual level even in the presence of multiple simultaneous users.
摘要翻译：触摸屏界面在用户尝试与虚拟对象进行交互但不会遇到由该交互产生的物理感觉时遭受视觉 - 电机冲突。这可能导致不确定性和降低性能以及对界面的整体满意度。我们介绍一种方法和设备，通过提供个性化的触觉和声学反馈来解决单用户和多用户环境的基于触控笔的界面中的这些问题。这通过在每个触笔上添加机械致动器和声学发生器来实现。这些被控制以适当地对虚拟物体进行响应并且能够模拟各种物理感觉。由于反馈是由触笔而不是屏幕或触摸表面产生的，所以即使在多个同时使用的用户的存在下，本发明也可以在单个级别上操作。

4. 发明申请

US20070197184A1 Method and apparatus for minimizing harmonic interference in synchronous radio receivers by apodization 审中-公开
标题翻译：用于通过变迹最小化同步无线电接收机中的谐波干扰的方法和装置
公开(公告)号：US20070197184A1
公开(公告)日：2007-08-23
申请号：US11360903
申请日：2006-02-23
申请人： William Yerazunis , Darren Leigh , Paul Dietz
发明人： William Yerazunis , Darren Leigh , Paul Dietz
IPC分类号： H04B1/10
CPC分类号： H04B15/06
摘要： A method and apparatus for minimizing harmonic interference in a radio receiver is presented. A received radio signal is periodically switched to an integrator as a positive signal, periodically switched to the integrator as a negative signal, and the integrator is periodically switched to ground to block the received signal from the integrator to minimize the harmonic interference.
摘要翻译：提出了一种用于最小化无线电接收机中的谐波干扰的方法和装置。接收到的无线电信号周期性地切换到积分器作为正信号，周期性地切换到积分器作为负信号，并且积分器周期性地切换到接地以阻止来自积分器的接收信号以最小化谐波干扰。

5. 发明申请

US20070291008A1 Inverted direct touch sensitive input devices 审中-公开
标题翻译：反向直接触摸敏感输入设备
公开(公告)号：US20070291008A1
公开(公告)日：2007-12-20
申请号：US11455150
申请日：2006-06-16
申请人： Daniel Wigdor , Darren Leigh , Clifton Forlines , Chia Shen , John C. Barnwell , Samuel E. Shipman
发明人： Daniel Wigdor , Darren Leigh , Clifton Forlines , Chia Shen , John C. Barnwell , Samuel E. Shipman
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G06F1/1613 , G06F1/1643 , G06F1/169 , G06F3/044 , G06F3/04883 , G06F2203/04808
摘要： A direct touch-sensitive input device includes a display surface configured to display images on a front of the display surface, and a direct touch-sensitive surface mounted on a back of the display surface. The display surface and the direct touch-sensitive surface are geometrically coincident. The device can also include a touch-sensitive surface mounted on the front of the device.
摘要翻译：直接触敏输入装置包括被配置为在显示表面的前方显示图像的显示表面和安装在显示表面的背面上的直接触敏表面。显示表面和直接触敏表面几何重合。该装置还可以包括安装在装置前部的触敏表面。

6. 发明申请

US20050034468A1 Time-extended cooling system for line-powered apparatus 审中-公开
标题翻译：线路供电设备延时冷却系统
公开(公告)号：US20050034468A1
公开(公告)日：2005-02-17
申请号：US10638585
申请日：2003-08-11
申请人： Paul Dietz , Darren Leigh
发明人： Paul Dietz , Darren Leigh
IPC分类号： H04N5/74 , F21V29/02 , F25B21/02 , F25B27/00 , H05K7/20
CPC分类号： H04N9/3144 , F21V29/56 , F21V29/67 , F25B21/02 , F25B27/00 , F25D2700/16
摘要： Certain electrical systems, such as projectors, contain components, which get very hot and require active cooling systems. During normal operation, a switch operates a cooling fan from a primary power supply. Upon detecting a failure in the primary power supply, the switch connects the cooling fan to a secondary power supply.
摘要翻译：某些电气系统，如投影机，包含组件，这些组件变得非常热，需要主动冷却系统。在正常操作期间，开关操作来自主电源的冷却风扇。在检测到主电源故障时，开关将冷却风扇连接到二次电源。

7. 发明申请

US20070188178A1 Apparatus and method for sensing objects proximate to fluid flows 审中-公开
标题翻译：用于感测靠近流体流动的物体的装置和方法
公开(公告)号：US20070188178A1
公开(公告)日：2007-08-16
申请号：US11352022
申请日：2006-02-10
申请人： Paul Dietz , Jonathan Westhues , Darren Leigh
发明人： Paul Dietz , Jonathan Westhues , Darren Leigh
IPC分类号： G01R27/26
CPC分类号： G01V3/088 , G01V8/10
摘要： An apparatus senses an object proximate to a laminar fluid flow by using the fluid as part of the sensing system. For more distant objects, an electrical system detects the capacitance between the proximate object and the flowing fluid via an impedance measurement. For objects touching the flow, an optical system detects the loss of total internal reflection. Together, the two systems allow the proximity to be determined over a wide range. A fluid flow is produced through a nozzle. An electrode is placed in the fluid. A complex impedance is measured between the electrode and an object due to capacitive coupling between the object and the fluid flow. The complex impedance is inversely proportional to a distance between the object and the fluid flow and proportional to an area of proximity of the object.
摘要翻译：设备通过使用流体作为感测系统的一部分来感测靠近层流体流动的物体。对于更远的物体，电气系统通过阻抗测量来检测邻近物体与流动流体之间的电容。对于接触流动的物体，光学系统检测到内部反射的损失。两个系统一起允许在很宽的范围内确定接近度。通过喷嘴产生流体流。电极放置在流体中。由于物体和流体之间的电容耦合，在电极和物体之间测量复阻抗。复阻抗与物体和流体流之间的距离成反比，并与物体的接近面成正比。

8. 发明申请

US20050099405A1 Light pen system for pixel-based displays 有权
标题翻译：用于基于像素的显示器的光笔系统
公开(公告)号：US20050099405A1
公开(公告)日：2005-05-12
申请号：US10704098
申请日：2003-11-07
申请人： Paul Dietz , Darren Leigh , Ramesh Raskar , Johnny Lee
发明人： Paul Dietz , Darren Leigh , Ramesh Raskar , Johnny Lee
IPC分类号： G06F3/00 , G06F3/033 , G06F3/042 , G06K9/00 , G09G5/00
CPC分类号： G06F3/0321 , G06F3/03542
摘要： An interactive display system includes a pixel-based display surface and a light pen. A sequence of patterns is projected onto the display surface. The sequence of patterns has a unique sequence of light intensities for each location of the display surface. Intensities of light at an arbitrary location are sensed by the light pen while projecting the sequence of patterns. The intensifies of light are decoded to determine coordinates of the arbitrary location.
摘要翻译：交互式显示系统包括基于像素的显示表面和光笔。图案序列被投影到显示表面上。图案的序列对于显示表面的每个位置具有唯一的光强度序列。在任意位置处的光的强度由光笔感测，同时投影图案序列。光的强化被解码以确定任意位置的坐标。

9. 发明申请

US20080291156A1 Sanitary User Interface 审中-公开
标题翻译：卫生用户界面
公开(公告)号：US20080291156A1
公开(公告)日：2008-11-27
申请号：US11752481
申请日：2007-05-23
申请人： Paul H. Dietz , Darren Leigh , William S. Yerazunis , Jonathan Westhues , John C. Barnwell, III
发明人： Paul H. Dietz , Darren Leigh , William S. Yerazunis , Jonathan Westhues , John C. Barnwell, III
IPC分类号： G09G5/00
CPC分类号： H03K17/941 , G03H2001/0061 , H03K2217/94104
摘要： A user interface is configured to detect an attempt to touch a virtual button. The interface includes a first concave mirror facing a second concave mirror. The second concave mirror includes an aperture. A physical control button is arranged proximate to the first mirror and aligned such that an image of the control button in a form of a virtual button appears at the aperture. An attempt to touch the virtual button is detected, and feedback is generated at the virtual button in response to detecting the attempt to touch the virtual button by a user.
摘要翻译：用户界面被配置为检测触摸虚拟按钮的尝试。界面包括面向第二凹面镜的第一凹面镜。第二凹面镜包括孔。物理控制按钮被布置成靠近第一反射镜并且对齐，使得在孔处出现虚拟按钮形式的控制按钮的图像。检测到触摸虚拟按钮的尝试，并且响应于检测到用户触摸虚拟按钮的尝试而在虚拟按钮处产生反馈。

10. 再颁专利

USRE41731E1 Multi-user touch surface 有权
标题翻译：多用户触摸面
公开(公告)号：USRE41731E1
公开(公告)日：2010-09-21
申请号：US10843231
申请日：2004-05-11
申请人： Paul H. Dietz , Darren Leigh
发明人： Paul H. Dietz , Darren Leigh
IPC分类号： H01Q21/00 , G06F3/045
CPC分类号： G06F3/044 , G06F3/038 , Y10S323/904
摘要： A multi-user touch system includes a surface on which are a pattern of mounted antennas. A transmitter transmits uniquely identifiable signals to each antenna. Receivers are capacitively coupled to different users, the receivers are configured to receive the uniquely identifiable signals. A processor then associates a specific antenna with a particular user when multiple users simultaneously touch any of the antennas.
摘要翻译：多用户触摸系统包括其上安装有天线的图案的表面。发射机向每个天线发送唯一可识别的信号。接收器电容耦合到不同的用户，接收器被配置成接收唯一可识别的信号。然后，当多个用户同时接触任何天线时，处理器将特定天线与特定用户相关联。

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