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1. 发明授权

US07515045B2 Wireless micro-electromechanical (MEMS) apparatus and method for real time characterization of motion parameters 有权
标题翻译：无线微机电（MEMS）装置和方法用于实时表征运动参数
公开(公告)号：US07515045B2
公开(公告)日：2009-04-07
申请号：US11238241
申请日：2005-09-29
申请人： Goutam Paul , Madhav Rangaswami , Devadas D. Pillai , Bimal Dey , Ralph M. Kling
发明人： Goutam Paul , Madhav Rangaswami , Devadas D. Pillai , Bimal Dey , Ralph M. Kling
IPC分类号： G08B1/08
CPC分类号： G08B13/10
摘要： A sensor package comprising a micro-electromechanical (MEMS) motion sensor, an analog-to-digital converter coupled to the MEMS motion sensor, and a wireless transceiver coupled to the analog-to-digital converter, wherein the sensor package can wirelessly communicate with one or more wireless receivers and, if present, with one or more other sensor packages. A process comprising attaching one or more sensor packages to one or more vehicles or devices (mobile or stationary), each sensor package comprising a micro-electromechanical (MEMS) motion sensor, an analog-to-digital converter coupled to the MEMS motion sensor, and a wireless transceiver coupled to the MEMS motion sensor; sensing the motion of the one or more vehicles or devices to which each sensor package is attached; and transmitting motion data from the sensor package to a wireless receiver or to another sensor package.
摘要翻译：包括微机电（MEMS）运动传感器，耦合到MEMS运动传感器的模数转换器和耦合到模数转换器的无线收发器的传感器封装，其中传感器封装可以与一个或多个无线接收器以及如果存在的话，还具有一个或多个其它传感器封装。一种方法，包括将一个或多个传感器封装附接到一个或多个车辆或设备（移动或固定），每个传感器封装包括微机电（MEMS）运动传感器，耦合到MEMS运动传感器的模数转换器，以及耦合到所述MEMS运动传感器的无线收发器; 检测每个传感器封装所附着的一个或多个车辆或装置的运动; 以及将传感器封装中的运动数据传送到无线接收器或另一传感器封装。

2. 发明授权

US08473238B2 Temperature measurement correction using multiple temperature sensors 有权
标题翻译：使用多个温度传感器的温度测量校正
公开(公告)号：US08473238B2
公开(公告)日：2013-06-25
申请号：US12854652
申请日：2010-08-11
申请人： Matthew Miller , Ralph M. Kling
发明人： Matthew Miller , Ralph M. Kling
IPC分类号： G01K15/00 , G06F11/30
CPC分类号： G01K1/20 , G01K1/024
摘要： Correcting a temperature measurement of a target sensed at one temperature sensor in an asset tracking device by using another temperature sensor. The asset tracking device includes at least one heat source that affects the temperature sensor for sensing the temperature of the target. The other temperature sensor measures temperature at a location in the asset tracking device. The relationships between an actual temperature of the target and the temperature measured at the two sensors are established through experiments or model. Using the relationships, the measured temperature of the target can be corrected to obtain a corrected temperature of the target.
摘要翻译：通过使用另一个温度传感器来校正在资产跟踪装置中的一个温度传感器处感测到的目标的温度测量。资产跟踪装置包括影响温度传感器以感测目标温度的至少一个热源。另一个温度传感器测量资产跟踪设备中某个位置的温度。通过实验或模型确定目标实际温度与两个传感器测得的温度之间的关系。使用这些关系，可以校正目标的测量温度以获得目标的校正温度。

3. 发明申请

US20120041703A1 Temperature Measurement Correction Using Multiple Temperature Sensors 有权
标题翻译：使用多个温度传感器的温度测量校正
公开(公告)号：US20120041703A1
公开(公告)日：2012-02-16
申请号：US12854652
申请日：2010-08-11
申请人： Matthew Miller , Ralph M. Kling
发明人： Matthew Miller , Ralph M. Kling
IPC分类号： G01K15/00 , G06F19/00
CPC分类号： G01K1/20 , G01K1/024
摘要： Correcting a temperature measurement of a target sensed at one temperature sensor in an asset tracking device by using another temperature sensor. The asset tracking device includes at least one heat source that affects the temperature sensor for sensing the temperature of the target. The other temperature sensor measures temperature at a location in the asset tracking device. The relationships between an actual temperature of the target and the temperature measured at the two sensors are established through experiments or model. Using the relationships, the measured temperature of the target can be corrected to obtain a corrected temperature of the target.
摘要翻译：通过使用另一个温度传感器来校正在资产跟踪装置中的一个温度传感器处感测到的目标的温度测量。资产跟踪装置包括影响温度传感器以感测目标温度的至少一个热源。另一个温度传感器测量资产跟踪设备中某个位置的温度。通过实验或模型确定目标实际温度与两个传感器测得的温度之间的关系。使用这些关系，可以校正目标的测量温度以获得目标的校正温度。

4. 发明授权

US07265745B1 Compact alphanumeric keyboard 有权
标题翻译：紧凑型字母数字键盘
公开(公告)号：US07265745B1
公开(公告)日：2007-09-04
申请号：US09561409
申请日：2000-04-27
申请人： Ralph M. Kling
发明人： Ralph M. Kling
IPC分类号： G09G5/00
CPC分类号： G06F3/0219 , G06F3/0202 , G06F3/0235 , H01H2217/036 , H01H2239/05
摘要： An apparatus comprises an input keypad having a plurality of keys. The input keypad outputs an output signal that is indicative of either a single depressed key or a plurality of depressed keys. The apparatus includes a processor for receiving the output signal by the input keypad and associating an alphabetic character with the output signal.
摘要翻译：一种装置包括具有多个键的输入键盘。输入键盘输出指示单个按下的键或多个按下的键的输出信号。该装置包括处理器，用于通过输入键盘接收输出信号，并将字母字符与输出信号相关联。

5. 发明授权

US07023457B2 System and method for intensity control of a pixel 有权
公开(公告)号：US07023457B2
公开(公告)日：2006-04-04
申请号：US09805755
申请日：2001-03-13
申请人： Samson X. Huang , Ralph M. Kling
发明人： Samson X. Huang , Ralph M. Kling
IPC分类号： G09G5/10
CPC分类号： G09G3/3607 , G09G3/2022 , G09G3/2074 , G09G3/2081
摘要： An LCOS chip may have a pixel divided into an outer subpixel and an inner subpixel. A driver may independently drive the subpixels. The driving technique may be pulse-width modulation. Because of the pixel is divided into subpixels, pulses of short widths that drive an undivided pixel may be replaced with pulses of longer duration. In an alternative embodiment, the pixel is not divided into subpixels. The driving technique may be a combination of pulse width and pulse height modulation. The waveform may replace pulses of short widths with pulses of longer duration and reduced voltage levels.

6. 发明授权

US09217639B1 North-finding using inertial navigation system 有权
标题翻译：使用惯性导航系统寻找北极
公开(公告)号：US09217639B1
公开(公告)日：2015-12-22
申请号：US13424639
申请日：2012-03-20
申请人： Qiyue Zhang , Michael A. Horton , Ralph M. Kling , Semen Shtigluz
发明人： Qiyue Zhang , Michael A. Horton , Ralph M. Kling , Semen Shtigluz
IPC分类号： G01C19/38 , G01C19/5656 , G01C19/5649
CPC分类号： G01C19/38 , G01C19/5649 , G01C19/5656
摘要： A true north heading is determined by using gyroscopes of differing accuracy and orienting a gyroscope of a higher accuracy to a direction that is more sensitive to azimuth change (e.g., an east/west direction). A gyroscope with a lower accuracy is placed perpendicular to the gyroscope with a higher accuracy and can be oriented towards a north or south direction. The gyroscopes may be placed on a rotatable platform to properly orient the gyroscopes. The higher-accuracy gyroscope may be implemented by using multiple gyroscopes oriented in the same direction.
摘要翻译：通过使用不同精度的陀螺仪确定真正的北航向，并将具有更高精度的陀螺仪定向为对方位角变化更敏感的方向（例如，东/西方向）。具有较低精度的陀螺仪以更高的精度垂直于陀螺仪放置，并且可以朝向北或南方向。陀螺仪可以放置在可旋转的平台上以适当地定向陀螺仪。更高精度的陀螺仪可以通过使用在相同方向上定向的多个陀螺仪来实现。

7. 发明申请

US20110188206A1 THERMAL INTERFACE 审中-公开
标题翻译：热接口
公开(公告)号：US20110188206A1
公开(公告)日：2011-08-04
申请号：US13031038
申请日：2011-02-18
申请人： Eric C. Hannah , Ralph M. Kling
发明人： Eric C. Hannah , Ralph M. Kling
IPC分类号： H05K7/20 , F28F7/00 , B21D53/02 , C23C16/44 , B29C35/08 , C23C26/00 , B82Y30/00
CPC分类号： H01L23/3737 , H01L23/373 , H01L23/433 , H01L2224/16 , H01L2224/16225 , H01L2224/16227 , H01L2224/32245 , H01L2224/73253 , H01L2924/10253 , H01L2924/10329 , H01L2924/15311 , H01L2924/16152 , Y10T29/4935
摘要： Various embodiments include apparatus and method having a heat source, a thermal management device, and an interface disposed between the thermal management device and the heat source. The interface includes nanostructures to facilitate heat transfer and adhesion between the heat source and the thermal management device.
摘要翻译：各种实施例包括具有热源，热管理装置和布置在热管理装置和热源之间的界面的装置和方法。界面包括纳米结构，以促进热源和热管理装置之间的热传递和粘附。

8. 发明申请

US20100159857A1 ENHANCING ANTENNA PERFORMANCE IN RF DEVICES 有权
标题翻译：增强射频设备的天线性能
公开(公告)号：US20100159857A1
公开(公告)日：2010-06-24
申请号：US12343776
申请日：2008-12-24
申请人： Ralph M. Kling , Matthew Miller , MIchael J. Grimmer
发明人： Ralph M. Kling , Matthew Miller , MIchael J. Grimmer
IPC分类号： H04B1/04
CPC分类号： H01Q1/44 , H01Q1/243 , H01Q19/00
摘要： Method and apparatus for improving RF signal performance of a battery-operated handheld device includes RF isolating the battery from DC-powered circuitry and actively incorporating the battery in RF signal transfers with respect to an RF antenna.
摘要翻译：用于改善电池操作的手持设备的RF信号性能的方法和装置包括将RF电池与DC供电的电路隔离开，并且相对于RF天线主动地将电池并入RF信号传输中。

9. 发明授权

US06367023B2 Method and apparatus of measuring current, voltage, or duty cycle of a power supply to manage power consumption in a computer system 有权
标题翻译：测量电源的电流，电压或占空比以管理计算机系统中的功耗的方法和装置
公开(公告)号：US06367023B2
公开(公告)日：2002-04-02
申请号：US09219578
申请日：1998-12-23
申请人： Ralph M. Kling , Edward T. Grochowski
发明人： Ralph M. Kling , Edward T. Grochowski
IPC分类号： G06F128
CPC分类号： G06F9/3867 , G06F1/206 , G06F1/3203 , G06F1/324 , G06F1/3287 , Y02D10/126 , Y02D10/16 , Y02D10/171
摘要： A system includes a power supply, a meter coupled to the power supply, and a controller. The meter takes a measurement of a parameter that is approximately proportional to the power consumed from the power supply by at least a portion of a computer system. This parameter may include, for example, the current or voltage between the power supply and the portion of the computer system, or the duty cycle of a switching signal in the power supply. This measurement is then used by the controller to determine if the power consumed by the portion of the computer system reaches a threshold, and if so, the controller sends a throttle signal. A system and method such as this may be found useful to reduce the risk of a computer system blowing a fuse or tripping a circuit breaker.
摘要翻译：系统包括电源，耦合到电源的仪表和控制器。计量器测量与计算机系统的至少一部分与电源消耗的功率成正比的参数。该参数可以包括例如电源和计算机系统的部分之间的电流或电压，或者电源中的开关信号的占空比。该测量然后由控制器用于确定计算机系统的部分消耗的功率是否达到阈值，如果是，控制器发送节气门信号。可以发现诸如这样的系统和方法可用于降低计算机系统吹入保险丝或跳闸断路器的风险。

10. 发明授权

US08825436B2 Inertial sensing with spatially distributed sensor array and two dimensional data processing 有权
标题翻译：惯性感测与空间分布传感器阵列和二维数据处理
公开(公告)号：US08825436B2
公开(公告)日：2014-09-02
申请号：US13044175
申请日：2011-03-09
申请人： Qiyue-John Zhang , Ralph M. Kling , Michael A. Horton , Martin A. Williams , David J. Zaziski
发明人： Qiyue-John Zhang , Ralph M. Kling , Michael A. Horton , Martin A. Williams , David J. Zaziski
IPC分类号： G01P15/00 , G01P15/08 , G01P15/18 , G01P15/02
CPC分类号： G01P15/02 , G01P15/08 , G01P15/18
摘要： A spatially distributed MEMS inertial sensor array is designed to reduce or cancel measurement errors and to increase the signal detection accuracy. By combining the measurements from a pair of sensors having sensing axes in two different, non-orthogonal directions, the correlated error due to the environmental changes are cancelled or reduced and the uncorrelated random noise is also reduced by the square root of two. By sequentially sampling the sensor array in the time domain, the number of the ADC circuits can be largely reduced. A two dimensional signal processing method is used to process the sensor array output data, in order to further reduce the remaining errors. Namely, one dimension uses the outputs from multiple spatially distributed sensor sets and the other dimension is the time domain. The signal to noise ratio is increased by using the signal correlation in both the spatial domain and the time domain.
摘要翻译：空间分布式MEMS惯性传感器阵列设计用于减少或消除测量误差并提高信号检测精度。通过将来自具有感测轴的一对传感器的测量结合在两个不同的非正交方向上，由环境变化引起的相关误差被消除或减少，并且不相关的随机噪声也被二的平方根减小。通过在时域中顺序采样传感器阵列，可以大大减少ADC电路的数量。使用二维信号处理方法来处理传感器阵列输出数据，以进一步减少剩余误差。也就是说，一维使用来自多个空间分布的传感器组的输出，另一个维度是时域。通过在空间域和时域中使用信号相关来增加信噪比。

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