专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08829893B2 Linear position sensor 有权
标题翻译：线性位置传感器
公开(公告)号：US08829893B2
公开(公告)日：2014-09-09
申请号：US13564379
申请日：2012-08-01
申请人： Daniel Youngner , Lisa Lust , Douglas R. Carlson , Kelly Muldoon
发明人： Daniel Youngner , Lisa Lust , Douglas R. Carlson , Kelly Muldoon
IPC分类号： G01R35/00 , G01B7/14 , G01B7/30 , G01D5/06 , G01D5/14
CPC分类号： G01D5/06 , G01D5/145
摘要： In general, the disclosure is directed to techniques for determining the position of a piston within a linear actuator, such as a hydraulic cylinder, in a more cost effective and less labor-intensive fashion compared to current techniques for determining the position of a piston within a linear actuator. One or more magnets may be operably coupled to the piston, and a linear array of sensors may be disposed along an exterior length of the linear actuator. The sensors may measure the magnetic field generated by the magnet and, based on the measured magnetic field, may determine the location of the piston within the linear actuator.
摘要翻译：通常，本公开涉及用于确定活塞在线性致动器（例如液压缸）内的位置的技术，其以比现有的用于确定活塞位置的技术更具成本效益和更少劳动密集型的方式线性致动器。一个或多个磁体可以可操作地联接到活塞，并且传感器的线性阵列可以沿着线性致动器的外部长度设置。传感器可以测量由磁体产生的磁场，并且基于测量的磁场可以确定活塞在线性致动器内的位置。

2. 发明申请

US20130126615A1 BAR CODE READERS AND METHODS OF READING BAR CODES 有权
标题翻译：条形码阅读器和阅读条码的方法
公开(公告)号：US20130126615A1
公开(公告)日：2013-05-23
申请号：US13300223
申请日：2011-11-18
申请人： Scott McCloskey , Sharath Venkatesha , Kelly Muldoon
发明人： Scott McCloskey , Sharath Venkatesha , Kelly Muldoon
IPC分类号： G06K7/14
CPC分类号： G06K7/10792 , G06K7/10851
摘要： Bar code readers and methods of reading bar codes are described herein. One device includes a camera configured to produce a motion invariant image of a bar code while the bar code is in motion and a processor configured to deblur the motion invariant image of the bar code.
摘要翻译：条形码读取器和读取条形码的方法在此描述。一个设备包括被配置为在条形码运动时产生条形码的运动不变图像的照相机，以及配置成去除条形码的运动不变图像的处理器。

3. 发明申请

US20130063132A1 LINEAR POSITION SENSOR 有权
标题翻译：线性位置传感器
公开(公告)号：US20130063132A1
公开(公告)日：2013-03-14
申请号：US13564379
申请日：2012-08-01
申请人： Daniel Youngner , Lisa Lust , Douglas R. Carlson , Kelly Muldoon
发明人： Daniel Youngner , Lisa Lust , Douglas R. Carlson , Kelly Muldoon
IPC分类号： G01R35/00 , G01B7/30 , G01B7/14
CPC分类号： G01D5/06 , G01D5/145
摘要： In general, the disclosure is directed to techniques for determining the position of a piston within a linear actuator, such as a hydraulic cylinder, in a more cost effective and less labor-intensive fashion compared to current techniques for determining the position of a piston within a linear actuator. One or more magnets may be operably coupled to the piston, and a linear array of sensors may be disposed along an exterior length of the linear actuator. The sensors may measure the magnetic field generated by the magnet and, based on the measured magnetic field, may determine the location of the piston within the linear actuator.
摘要翻译：通常，本公开涉及用于确定活塞在线性致动器（例如液压缸）内的位置的技术，其以比现有的用于确定活塞位置的技术更具成本效益和更少劳动密集型的方式线性致动器。一个或多个磁体可以可操作地联接到活塞，并且传感器的线性阵列可以沿着线性致动器的外部长度设置。传感器可以测量由磁体产生的磁场，并且基于测量的磁场可以确定活塞在线性致动器内的位置。

4. 发明授权

US07667644B2 GPS receiver RAIM with slaved precision clock 失效
标题翻译： GPS接收机RAIM带有精准时钟
公开(公告)号：US07667644B2
公开(公告)日：2010-02-23
申请号：US11869614
申请日：2007-10-09
申请人： David W. Meyers , Lawrence C. Vallot , Brian Schipper , Kelly Muldoon
发明人： David W. Meyers , Lawrence C. Vallot , Brian Schipper , Kelly Muldoon
IPC分类号： G01S1/00
CPC分类号： G01S19/235 , G01S19/20 , G01S19/23
摘要： A method and a system for providing a substituted timing signal for a missing satellite ephemeris in execution of a RAIM algorithm includes deriving a plurality of position, velocity, and time solutions from a GPS navigation system. The position, velocity and time solutions are derived from a plurality of satellite ephemerides. An atomic clock provides an atomic clock signal. The atomic clock signal is compared to the derived time solutions to arrive at a correction factor. The atomic clock signal is adjusted according to the correction factor to develop an adjusted atomic clock signal. The adjusted atomic clock signal is substituted for a missing satellite ephemeris to execute the RAIM algorithm.
摘要翻译：在执行RAIM算法的过程中提供用于丢失的卫星星历的取代定时信号的方法和系统包括从GPS导航系统导出多个位置，速度和时间解。位置，速度和时间解是从多个卫星星历中得出的。原子钟提供原子钟信号。将原子钟信号与导出的时间解进行比较以得到校正因子。原子钟信号根据校正因子进行调整，以产生调整后的原子钟信号。经调整的原子钟信号代替丢失的卫星星历以执行RAIM算法。

5. 发明申请

US20090091495A1 GPS RECEIVER RAIM WITH SLAVED PRECISION CLOCK 失效
标题翻译： GPS接收机RAM具有精准时钟
公开(公告)号：US20090091495A1
公开(公告)日：2009-04-09
申请号：US11869614
申请日：2007-10-09
申请人： David W. Meyers , Lawrence C. Vallot , Brian Schipper , Kelly Muldoon
发明人： David W. Meyers , Lawrence C. Vallot , Brian Schipper , Kelly Muldoon
IPC分类号： G01S1/00
CPC分类号： G01S19/235 , G01S19/20 , G01S19/23
摘要： A method and a system for providing a substituted timing signal for a missing satellite ephemeris in execution of a RAIM algorithm includes deriving a plurality of position, velocity, and time solutions from a GPS navigation system. The position, velocity and time solutions are derived from a plurality of satellite ephemerides. An atomic clock provides an atomic clock signal. The atomic clock signal is compared to the derived time solutions to arrive at a correction factor. The atomic clock signal is adjusted according to the correction factor to develop an adjusted atomic clock signal. The adjusted atomic clock signal is substituted for a missing satellite ephemeris to execute the RAIM algorithm.
摘要翻译：在执行RAIM算法的过程中提供用于丢失的卫星星历的取代定时信号的方法和系统包括从GPS导航系统导出多个位置，速度和时间解。位置，速度和时间解是从多个卫星星历中得出的。原子钟提供原子钟信号。将原子钟信号与导出的时间解进行比较以得到校正因子。原子钟信号根据校正因子进行调整，以产生调整后的原子钟信号。经调整的原子钟信号代替丢失的卫星星历以执行RAIM算法。

6. 发明申请

US20070180338A1 Antenna reconfiguration verification and validation 失效
标题翻译：天线重新配置验证和验证
公开(公告)号：US20070180338A1
公开(公告)日：2007-08-02
申请号：US11343006
申请日：2006-01-30
申请人： Robert Becker , David Meyers , Kelly Muldoon , Douglas Carlson , Jerome Drexler
发明人： Robert Becker , David Meyers , Kelly Muldoon , Douglas Carlson , Jerome Drexler
IPC分类号： G01R31/28 , G06M7/00 , H01J40/14
CPC分类号： H01Q3/2676 , H01Q3/247
摘要： A method of testing the electrical functionality of an optically controlled switch in a reconfigurable antenna is provided. The method includes configuring one or more conductive paths between one or more feed points and one or more test point with switches in the reconfigurable antenna. Applying one or more test signals to the one or more feed points. Monitoring the one or more test points in response to the one or more test signals and determining the functionality of the switch based upon the monitoring of the one or more test points.
摘要翻译：提供了一种测试可重构天线中光控开关的电功能的方法。该方法包括在一个或多个馈送点和一个或多个测试点之间配置可重构天线中的开关的一个或多个导电路径。将一个或多个测试信号应用于一个或多个馈送点。响应于一个或多个测试信号监测一个或多个测试点，并且基于对一个或多个测试点的监视来确定开关的功能。

7. 发明申请

US20070084987A1 Low power switching for antenna reconfiguration 失效
标题翻译：用于天线重新配置的低功率切换
公开(公告)号：US20070084987A1
公开(公告)日：2007-04-19
申请号：US11253188
申请日：2005-10-18
申请人： Paul Bauhahn , Robert Becker , David Meyers , Kelly Muldoon
发明人： Paul Bauhahn , Robert Becker , David Meyers , Kelly Muldoon
IPC分类号： H01L31/00 , H01J40/14 , G01J1/44
CPC分类号： H03K17/785 , H03K2217/0036
摘要： Methods and systems for low power switching are provided. In one embodiment, an optical switching system is provided. The system comprises at least one optically controlled switch adapted to maintain one of an open state and a closed state based on an associated light signal; and at least one light source adapted to output the associated light signal to the at least one switch, wherein the at least one light source cycles the light signal on and off, wherein the at least one light source is cycled on for a sufficient duration of time and with a sufficient periodicity to maintain the optically controlled switch in one of an open state and a closed state.
摘要翻译：提供了低功耗切换的方法和系统。在一个实施例中，提供了光交换系统。该系统包括至少一个光学控制开关，其适于基于相关联的光信号保持打开状态和闭合状态之一; 以及适于将相关联的光信号输出到所述至少一个开关的至少一个光源，其中所述至少一个光源打开和关闭所述光信号，其中所述至少一个光源循环持续足够的持续时间时间并具有足够的周期性，以将光控开关保持在打开状态和关闭状态之一。

8. 发明授权

US08702003B2 Bar code readers and methods of reading bar codes 有权
标题翻译：条码阅读器和阅读条形码的方法
公开(公告)号：US08702003B2
公开(公告)日：2014-04-22
申请号：US13300223
申请日：2011-11-18
申请人： Scott McCloskey , Sharath Venkatesha , Kelly Muldoon
发明人： Scott McCloskey , Sharath Venkatesha , Kelly Muldoon
IPC分类号： G06K7/10
CPC分类号： G06K7/10792 , G06K7/10851
摘要： Bar code readers and methods of reading bar codes are described herein. One device includes a camera configured to produce a motion invariant image of a bar code while the bar code is in motion and a processor configured to deblur the motion invariant image of the bar code.
摘要翻译：条形码读取器和读取条形码的方法在此描述。一个设备包括被配置为在条形码运动时产生条形码的运动不变图像的照相机，以及配置成去除条形码的运动不变图像的处理器。

9. 发明申请

US20070082643A1 Adaptable DC offset correction 失效
标题翻译：适应性DC偏移校正
公开(公告)号：US20070082643A1
公开(公告)日：2007-04-12
申请号：US11246044
申请日：2005-10-07
申请人： John Golusky , Kelly Muldoon
发明人： John Golusky , Kelly Muldoon
IPC分类号： H04B1/00 , H04B1/10
CPC分类号： H04L25/063
摘要： Methods and systems for adaptable DC offset correction are provided. In one embodiment, an adaptable DC offset correction system comprises means for evaluating an incoming baseband signal to determine an appropriate DC offset removal scheme; means for removing DC offset from the incoming baseband signal based on the appropriate DC offset scheme, wherein the means for removing DC offset is responsive to the means for evaluating an incoming baseband signal; and means for outputting a reduced DC baseband signal responsive to the means for removing DC offset from the incoming baseband signal.
摘要翻译：提供了适应性DC偏移校正的方法和系统。在一个实施例中，适应性DC偏移校正系统包括用于评估输入基带信号以确定适当DC偏移去除方案的装置; 用于基于适当的DC偏移方案从所述输入基带信号中去除DC偏移的装置，其中用于去除DC偏移的装置响应于用于评估输入基带信号的装置; 以及用于响应于用于从输入的基带信号去除DC偏移的装置输出降低的DC基带信号的装置。

10. 发明申请

US20100149025A1 GPS RECEIVER RAIM WITH SLAVED PRECISION CLOCK 审中-公开
标题翻译： GPS接收机RAM具有精准时钟
公开(公告)号：US20100149025A1
公开(公告)日：2010-06-17
申请号：US12709657
申请日：2010-02-22
申请人： David W. Meyers , Lawrence C. Vallot , Brian Schipper , Kelly Muldoon
发明人： David W. Meyers , Lawrence C. Vallot , Brian Schipper , Kelly Muldoon
IPC分类号： G01S19/24 , G01S19/49
CPC分类号： G01S19/235 , G01S19/20 , G01S19/23
摘要： A method and a system for providing a substituted timing signal for a missing satellite ephemeris in execution of a RAIM algorithm includes deriving a plurality of position, velocity, and time solutions from a GPS navigation system. The position, velocity and time solutions are derived from a plurality of satellite ephemerides. An atomic clock provides an atomic clock signal. The atomic clock signal is compared to the derived time solutions to arrive at a correction factor. The atomic clock signal is adjusted according to the correction factor to develop an adjusted atomic clock signal. The adjusted atomic clock signal is substituted for a missing satellite ephemeris to execute the RAIM algorithm.
摘要翻译：在执行RAIM算法的过程中提供用于丢失的卫星星历的取代定时信号的方法和系统包括从GPS导航系统导出多个位置，速度和时间解。位置，速度和时间解是从多个卫星星历中得出的。原子钟提供原子钟信号。将原子钟信号与导出的时间解进行比较以得到校正因子。原子钟信号根据校正因子进行调整，以产生调整后的原子钟信号。经调整的原子钟信号代替丢失的卫星星历以执行RAIM算法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式