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1. 发明申请

US20050275630A1 Apparatus for capturing and analyzing light and method embodied therein 有权
标题翻译：用于捕获和分析光的装置和其中包含的方法
公开(公告)号：US20050275630A1
公开(公告)日：2005-12-15
申请号：US10853866
申请日：2004-05-25
申请人： Mark Butterworth , Michael Brosnan
发明人： Mark Butterworth , Michael Brosnan
IPC分类号： G02B27/28 , G03H1/02 , G06F3/03 , G09G5/08
CPC分类号： G06F3/0317 , G02B27/288
摘要： An apparatus including an image sensor is disclosed. The apparatus includes a polarization filter, an image sensor, and a processor connected to the image sensor. The polarization filter is adapted to filter out light polarized in a first direction from a first scene. The image sensor is adapted to capture the filtered light, and the image sensor includes support circuits to convert the captured filtered light to image data. The processor is adapted to process the image data to detect features of the first scene. The polarization filter filters out noise component of the image, thus increasing contrast. In another embodiment, a mosaic polarization filter is used to capture a scene in a first image including light from the scene having first polarity and to capture the scene in a second image including light from the scene having first polarity. The two images can be analyzed to determine various characteristics of the scene.
摘要翻译：公开了一种包括图像传感器的装置。该装置包括偏振滤光器，图像传感器和连接到图像传感器的处理器。偏振滤波器适于滤出从第一场景沿第一方向偏振的光。图像传感器适于捕获经滤波的光，并且图像传感器包括支持电路，以将捕获的滤波光转换成图像数据。处理器适于处理图像数据以检测第一场景的特征。偏振滤波器滤除图像的噪声分量，从而增加对比度。在另一个实施例中，马赛克偏振滤波器用于捕获包括来自具有第一极性的场景的光的第一图像中的场景，并且捕获包括来自具有第一极性的场景的光的第二图像中的场景。可以分析两个图像以确定场景的各种特征。

2. 发明申请

US20050206614A1 Apparatus for controlling the position of a screen pointer with low sensitivity to particle contamination 有权
标题翻译：用于控制对微粒污染的低灵敏度的屏幕指针的位置的装置
公开(公告)号：US20050206614A1
公开(公告)日：2005-09-22
申请号：US10805814
申请日：2004-03-22
申请人： Michael Brosnan , Ramakrishna Kakarala , Roopinder Grewal , Mark Butterworth , Vincent Moyer , Tong Xie , Marshall Depue
发明人： Michael Brosnan , Ramakrishna Kakarala , Roopinder Grewal , Mark Butterworth , Vincent Moyer , Tong Xie , Marshall Depue
IPC分类号： G06F3/042 , G06F3/03 , G06F3/041 , G06K11/06 , G09G5/00
CPC分类号： G01M11/00 , G06F3/0317
摘要： An apparatus for controlling the position of a screen pointer includes an at least partially coherent light source for illuminating an imaging surface, thereby generating reflected images. The apparatus includes a navigation sensor for generating digital images based on the reflected images, performing a movement computation based on the digital images, generating movement data based on the movement computation that is indicative of relative motion between the imaging surface and the apparatus, wherein the movement computation has a low sensitivity to effects in the digital images caused by particle contamination.
摘要翻译：用于控制屏幕指针的位置的装置包括用于照射成像表面的至少部分相干的光源，从而产生反射的图像。该装置包括：导航传感器，用于基于反射图像生成数字图像，基于数字图像执行移动计算;基于指示成像表面和装置之间的相对运动的运动计算产生移动数据;其中，运动计算对由颗粒污染引起的数字图像的影响具有低的灵敏度。

3. 发明申请

US20050206617A1 Contaminant-resistant optical mouse and cradle 有权
标题翻译：耐污染光电鼠标和摇篮
公开(公告)号：US20050206617A1
公开(公告)日：2005-09-22
申请号：US10806367
申请日：2004-03-22
申请人： Vincent Moyer , Mark Butterworth , Michael Brosnan , Roopinder Grewal , Paul Welch , Marshall Depue , Tong Xie
发明人： Vincent Moyer , Mark Butterworth , Michael Brosnan , Roopinder Grewal , Paul Welch , Marshall Depue , Tong Xie
IPC分类号： B08B5/02 , G06F3/03 , G09G5/08
CPC分类号： G06F3/0317
摘要： A contaminant-neutralizing cradle comprises a base and a support surface configured to removably receive a coherently-illuminated mouse. A neutralizing element is disposed on the support surface for alignment with at least one exposed surface of an optics module of the mouse and is configured to neutralize the optical effect of a contaminant on the at least one exposed surface. A method of neutralizing contaminants for an optical mouse comprises providing a mouse containing an optics module having at least one surface exposed to an opening of the mouse and interposing a barrier in the mouse between a contaminant and the at least one exposed surface. A method of detecting contaminants comprises aligning an optics module of a mouse with an imaging surface, obtaining a first image of the imaging surface, via application of coherent illumination from the optics module to the imaging surface, analyzing the first image to identify an interference pattern associated with a contaminant, alerting a user if a parameter of the interference pattern exceeds a threshold value.
摘要翻译：污染物中和支架包括基部和支撑表面，所述支撑表面被配置为可移除地接收干涉照明的鼠标。中和元件设置在支撑表面上，用于与鼠标的光学模块的至少一个暴露表面对准并且被配置为中和污染物在至少一个暴露表面上的光学效果。一种中和光学鼠标的污染物的方法包括提供含有光学组件的鼠标，所述光学模块具有暴露于小鼠的开口的至少一个表面，并且在小鼠之间的阻挡物在污染物和至少一个暴露表面之间插入。检测污染物的方法包括将鼠标的光学模块与成像表面对准，通过从光学模块施加到成像表面的相干照明获得成像表面的第一图像，分析第一图像以识别干涉图案与污染物相关联，如果干扰图案的参数超过阈值，则提醒用户。

4. 发明授权

US08358282B2 Object detection device 有权
标题翻译：物体检测装置
公开(公告)号：US08358282B2
公开(公告)日：2013-01-22
申请号：US12641529
申请日：2009-12-18
申请人： Willie Song , Michael Brosnan , Wei-Liang Chee , Wui Pin Lee
发明人： Willie Song , Michael Brosnan , Wei-Liang Chee , Wui Pin Lee
IPC分类号： G06F3/041
CPC分类号： G06F3/038 , G06F1/3231 , G06F3/0317 , G06F3/03547 , Y02D10/173
摘要： A device for detecting the presence of an object is provided. The device includes a light source, a current controller coupled to the light source, a sensor and a pattern detection engine. The current controller sets to provide the light source with a drive current having a pattern. The sensor is operable to receive light, notably light reflected from an object at the detection area and subsequently generates a signal in response to the light received. The pattern detection engine receives the signal from the sensor and subsequently reports the presence of the object upon determining the presence of the pattern in the signal. The object detection system is further configured to provide a navigation operation when an object is detected at the detection area.
摘要翻译：提供了一种用于检测物体存在的装置。该装置包括光源，耦合到光源的电流控制器，传感器和模式检测引擎。电流控制器设置为光源提供具有图案的驱动电流。传感器可操作以接收光，特别是从检测区域处的物体反射的光，随后响应于所接收的光而产生信号。模式检测引擎从传感器接收信号，并随后在确定信号中存在图案时报告对象的存在。物体检测系统还被配置为当在检测区域检测到物体时提供导航操作。

5. 发明申请

US20070262243A1 Optical navigation system and method for reducing the power consumption of the system 有权
标题翻译：光导系统及降低系统功耗的方法
公开(公告)号：US20070262243A1
公开(公告)日：2007-11-15
申请号：US11430697
申请日：2006-05-09
申请人： Chiang cheah , Li Tai , Michael Brosnan
发明人： Chiang cheah , Li Tai , Michael Brosnan
IPC分类号： H01J40/14 , G01J1/44 , H03F3/08
CPC分类号： G06F3/0317 , G06F1/3215
摘要： An optical navigation system and method for reducing the power consumption of the system uses a surface quality value of a captured image frame of a target surface to selectively reduce the number of photosensitive pixel elements to be used to capture a subsequent image frame.
摘要翻译：用于降低系统功耗的光学导航系统和方法使用目标表面的拍摄图像帧的表面质量值来选择性地减少用于捕获后续图像帧的光敏像素元件的数量。

6. 发明申请

US20060240541A1 Lateral flow assay systems and methods 有权
公开(公告)号：US20060240541A1
公开(公告)日：2006-10-26
申请号：US11112807
申请日：2005-04-22
申请人： Patrick Petruno , John Petrilla , Michael Brosnan , Rong Zhou , Daniel Roitman
发明人： Patrick Petruno , John Petrilla , Michael Brosnan , Rong Zhou , Daniel Roitman
IPC分类号： G01N33/543 , C12M1/34
CPC分类号： G01N33/54386 , G01N21/17 , G01N21/274 , G01N21/6428 , G01N21/8483 , G01N33/558 , G01N2021/6439 , G01N2201/062 , G01N2201/067 , Y10S435/805 , Y10S435/823 , Y10S436/807 , Y10S436/809 , Y10S436/81 , Y10S436/823 , Y10T436/25125
摘要： In one aspect, a diagnostic test system includes a housing, a reader, and a data analyzer. The housing includes a port for receiving a test strip. The reader obtains separable light intensity measurements from localized regions of an area of the detection zone exposed for optical inspection, wherein each of the localized regions is characterized by at least one surface dimension smaller than the first dimension. The data analyzer identifies ones of the light intensity measurements obtained from the at least one test region and computes at least one parameter from the identified ones of the light intensity measurements. In another aspect, the reader obtains a respective set of light intensity measurements from each of multiple corresponding regions of the exposed surface area of the detection zone, and the data analyzer computes at least one parameter from at least one of the sets of light intensity measurements.

7. 发明申请

US20060141958A1 Non-resonant antennas embedded in wireless peripherals 有权
公开(公告)号：US20060141958A1
公开(公告)日：2006-06-29
申请号：US11025215
申请日：2004-12-29
申请人： Michael Brosnan
发明人： Michael Brosnan
IPC分类号： H04B1/04 , H04B1/06 , H04M1/00
CPC分类号： H01Q1/2258 , H01Q1/40 , H01Q7/00
摘要： A peripheral apparatus includes a housing, a semiconductor device, and an antenna. The peripheral apparatus generates and transmits radio frequency (RF) control signals to a host device. The semiconductor device is contained within the housing and generates the RF control signals. The antenna is fully contained within the semiconductor device and transmits the RF control signals to the host device.

8. 发明申请

US20060122782A1 Read-write assay system 有权
标题翻译：读写测定系统
公开(公告)号：US20060122782A1
公开(公告)日：2006-06-08
申请号：US11004390
申请日：2004-12-03
申请人： John Petrilla , Patrick Petruno , Daniel Roitman , Rong Zhou , Michael Brosnan
发明人： John Petrilla , Patrick Petruno , Daniel Roitman , Rong Zhou , Michael Brosnan
IPC分类号： G06F19/00
CPC分类号： G01N35/00732
摘要： A read-write assay system includes providing an assay device; and writing assay device information to the assay device for subsequent reading of the assay device information from the assay device; or performing an assay with the assay device and subsequent writing of the assay related information to the assay device or reading of assay related information from the assay device.
摘要翻译：读写测定系统包括提供测定装置; 以及将测定装置信息写入测定装置，以便随后从测定装置读取测定装置信息; 或使用测定装置进行测定，然后将测定相关信息写入测定装置或从测定装置读取测定相关信息。

9. 发明申请

US20050036662A1 Measurement instrument 审中-公开
标题翻译：测量仪器
公开(公告)号：US20050036662A1
公开(公告)日：2005-02-17
申请号：US10641501
申请日：2003-08-14
申请人： Michael Brosnan
发明人： Michael Brosnan
IPC分类号： G01B11/00 , G01B11/02 , G01B11/28 , G06F3/03 , G06F3/033 , G06K9/00
CPC分类号： G01B11/024 , G01B11/285 , G06F3/0317
摘要： Embodiments in accordance with the invention provide a measurement instrument comprising an image acquisition system, an optical navigation engine, an arithmetic unit and a display. The optical navigation engine is communicatively coupled to the image acquisition system. The arithmetic unit is communicatively coupled to the optical navigation engine. The display is communicatively coupled to said arithmetic unit.
摘要翻译：根据本发明的实施例提供一种包括图像采集系统，光学导航引擎，运算单元和显示器的测量仪器。光学导航引擎通信地耦合到图像采集系统。算术单元通信耦合到光学导航引擎。显示器通信地耦合到所述运算单元。

10. 发明申请

US20120182225A1 Detection of Predetermined Objects with Capacitive Touchscreens or Touch Panels 审中-公开
标题翻译：使用电容式触摸屏或触摸屏检测预定对象
公开(公告)号：US20120182225A1
公开(公告)日：2012-07-19
申请号：US13008009
申请日：2011-01-17
申请人： Michael Brosnan
发明人： Michael Brosnan
IPC分类号： G06F3/041
CPC分类号： G06F3/044 , G06F3/0416 , G06F21/34 , G06K9/00362 , G06K9/20
摘要： Various embodiments of systems, devices, components and methods of detecting the presence of at least one predetermined object held against a capacitive touchscreen by a user's finger or hand are disclosed. The predetermined object is held or placed against a touchscreen or touch panel, and sensed mutual capacitance signals are routed to a processor. The processor determines whether the sensed signals correspond to the at least one predetermined object on the basis of one or more predetermined ranges of mutual capacitances corresponding to the predetermined object, where the predetermined range of mutual capacitances does not correspond to a user's finger or hand. Other characteristics of the predetermined object may also be determined, such as the object's shape, orientation or electrical resistance.
摘要翻译：公开了通过用户的手指或手来检测抵抗电容式触摸屏的至少一个预定对象的存在的系统，设备，组件和方法的各种实施例。预定对象被保持或放置在触摸屏或触摸面板上，并且感测到的互电容信号被路由到处理器。处理器基于与预定对象相对应的一个或多个预定对象的预定范围的预定对象来确定感测到的信号是否对应于至少一个预定对象，其中预定范围的互电容不对应于用户的手指或手。也可以确定预定对象的其他特征，例如对象的形状，取向或电阻。

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