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1. 发明授权

US08035558B2 Precise absolute time transfer from a satellite system 有权
标题翻译：精确的绝对时间从卫星系统传输
公开(公告)号：US08035558B2
公开(公告)日：2011-10-11
申请号：US12130893
申请日：2008-05-30
申请人： Clark E. Cohen , David A. Whelan , Robert W. Brumley , Gregory M. Gutt , Barton G. Ferrell
发明人： Clark E. Cohen , David A. Whelan , Robert W. Brumley , Gregory M. Gutt , Barton G. Ferrell
IPC分类号： G01S19/25 , G01S19/05
CPC分类号： G01S19/23 , G01S19/05 , G01S19/21 , G01S19/256
摘要： Systems and methods according to one or more embodiments are provided for obtaining a precise absolute time using a satellite system. The precise absolute time may be used, for example, as an aid for positioning systems including navigation in attenuated or jammed environments. A method of obtaining precise absolute time transfer from a satellite according to an embodiment comprises: receiving a precision time signal from a satellite, wherein the precision time signal comprises a periodic repeating code; determining a timing phase of the code; receiving additional aiding information; and using the timing phase and the additional aiding information to determine a precise absolute time.
摘要翻译：提供根据一个或多个实施例的系统和方法，用于使用卫星系统获得精确的绝对时间。可以使用精确的绝对时间，例如，作为包括导航在衰减或卡住的环境中的定位系统的辅助。根据实施例的从卫星获得精确的绝对时间传输的方法包括：从卫星接收精确时间信号，其中精度时间信号包括周期性重复码; 确定代码的定时阶段; 接收额外的辅助信息; 并使用定时阶段和附加辅助信息来确定精确的绝对时间。

2. 发明授权

US06557062B1 System and method for low-noise control of radio frequency devices 有权
标题翻译：射频设备低噪声控制系统及方法
公开(公告)号：US06557062B1
公开(公告)日：2003-04-29
申请号：US09456685
申请日：1999-12-09
申请人： Barton G. Shaler , Steve Caras
发明人： Barton G. Shaler , Steve Caras
IPC分类号： G06F1300
CPC分类号： G08C17/02
摘要： A system and method for controlling Radio Frequency (RF) devices. A serial RF control bus (106) provides a half-duplex serial communication interconnect path between a bus master (108) and one or more bus slaves (110). The bus master is coupled to a processor (102), and each bus slave is coupled to an RF device (104) that operates without a free-running clock. The processor controls the RF devices by sending and receiving messages over the RF control bus. The bus master and bus slaves format these messages for transmission across the RF control bus. The RF control bus includes a bi-directional data line (120), a first clock line (124), and a second clock line (122). The first clock line is asserted by the bus master when transmitting serial data to and receiving serial data from the RF slaves via the data line. The second clock line is asserted by the RF slaves when transmitting serial data to the bus master via the data line.
摘要翻译：一种用于控制射频（RF）设备的系统和方法。串行RF控制总线（106）在总线主机（108）和一个或多个总线从机（110）之间提供半双工串行通信互连路径。总线主机耦合到处理器（102），并且每个总线从设备耦合到在没有自由运行的时钟的情况下运行的RF设备（104）。处理器通过RF控制总线发送和接收消息来控制RF设备。总线主站和总线从站格式化这些消息，以便通过RF控制总线进行传输。 RF控制总线包括双向数据线（120），第一时钟线（124）和第二时钟线（122）。当通过数据线向串行数据发送串行数据并从RF从站接收串行数据时，总线主机会断言第一个时钟线。当通过数据线将串行数据发送到总线主机时，第二个时钟线由RF从站断言。

3. 发明授权

US06171463B2 Electrophoresis method and apparatus for separating bio-organic molecules 有权
标题翻译：用于分离生物有机分子的电泳方法和设备
公开(公告)号：US06171463B2
公开(公告)日：2001-01-09
申请号：US09301080
申请日：1999-04-28
申请人： Barton G. Selby , Johan Goudberg , Binh Vo , David Clark , Thomas Sch{grave over (e)}fer , Munechika Sakabe
发明人： Barton G. Selby , Johan Goudberg , Binh Vo , David Clark , Thomas Sch{grave over (e)}fer , Munechika Sakabe
IPC分类号： G01N2726
CPC分类号： G01N27/44743
摘要： The present invention relates to the electrophoretic separation of bio-organic molecules using a slab gel electrophoresis apparatus having a pair of spaced, confronting plates defining a multi-lane separation zone adapted to hold a separation medium and an upper loading zone. In one aspect of the invention, at least one of the plates is shaped to provide an expanded loading zone. The plate-to-plate distance within the expanded loading zone is greater than the plate-to-plate width within the separation zone. In another aspect of the invention, a comb is provided with each tooth having a gradual taper beginning at a support member and extending along most of the tooth's longitudinal axis, and a sharp taper beginning immediately beyond the gradual taper and extending to the end of the tooth. In a related aspect of the invention, a method is provided wherein a comb is inserted into the loading zone so that the teeth penetrate an upper portion of the separation medium, thereby forming a series of fluid-tight, elongate sample-loading apertures of substantially rectangular cross-section having a plate-to-plate width greater than that of the inter-plate distance in the separation zone. Methods of separating biomolecule analytes for optimized resolution and increased base reads are also disclosed.
摘要翻译：本发明涉及使用板式凝胶电泳装置的生物有机分子的电泳分离，所述板式凝胶电泳装置具有限定适于保持分离介质和上装载区的多通道分离区的一对间隔开的面对板。在本发明的一个方面中，至少一个板被成形为提供一个膨胀的加载区。扩展加载区内的板间距离大于分离区内的板对板宽度。在本发明的另一方面，梳子具有每个齿具有从支撑构件开始并且沿着该齿的纵向轴线的大部分延伸的渐变锥形的逐渐渐缩锥形，以及紧接着逐渐变细并且延伸至齿。在本发明的相关方面，提供了一种方法，其中将梳子插入装载区域中，使得齿穿透分离介质的上部，由此形成一系列流体密封的细长的样品加载孔，其基本上矩形横截面的板对板宽度大于分离区中的板间距离。还公开了用于优化分辨率和增加的碱基读数分离生物分子分析物的方法。

4. 发明授权

US5256854A Tunable plasma method and apparatus using radio frequency heating and electron beam irradiation 失效
标题翻译：使用射频加热和电子束照射的可调谐等离子体方法和装置
公开(公告)号：US5256854A
公开(公告)日：1993-10-26
申请号：US629424
申请日：1990-12-18
申请人： Leslie Bromberg , Daniel R. Cohn , William C. Guss , Barton G. Lane , Donna L. Smatlak
发明人： Leslie Bromberg , Daniel R. Cohn , William C. Guss , Barton G. Lane , Donna L. Smatlak
IPC分类号： A61L2/14 , A62D3/00 , A62D3/15 , A62D3/17 , A62D3/19 , A62D101/02 , A62D101/22 , A62D101/28 , B01J19/08 , B01J19/12 , B23K9/00
CPC分类号： A62D3/15 , A61L2/14 , A62D3/17 , A62D3/19 , B01J19/085 , B01J19/122 , B01J19/129 , A62D2101/02 , A62D2101/22 , A62D2101/28 , A62D2203/04 , A62D2203/10
摘要： A method and apparatus for the pyrolytic destruction or synthesis of gases via a highly tunable combination of radio frequency heating and electron beam irradiation is disclosed. The method is appropriate for destroying toxic gases emanating from hazardous wastes and for synthesizing new molecules from the molecules of a gas. The method is also appropriate for creating scavenger gases and hot gases with large enthalpy for use in sterilization procedures, for example. Embodiments are disclosed employing inductive or direct waveguide/cavity coupling of radio frequency power to the gas. In embodiments of the invention, magnetic fields are used to modify the paths of the electrons in the beam to facilitate tuning and improve the energy efficiency of the system. In a two-stage system, solid and/or liquid wastes are first heated in order to vaporize the toxic materials. Then, the gases produced in the first stage are destroyed by the combination of radio frequency heating and electron beam irradiation of the invention.
摘要翻译：公开了一种通过射频加热和电子束照射的高可调组合进行热解破坏或合成气体的方法和装置。该方法适用于摧毁有害废物产生的有毒气体，并从气体分子中合成新分子。该方法也适用于制备例如用于消毒程序的清澈气体和具有大焓的热气体。公开了使用射频功率对气体的感应或直接波导/空腔耦合的实施例。在本发明的实施例中，使用磁场来修改光束中电子的路径，以便于调谐并提高系统的能量效率。在两级系统中，首先加热固体和/或液体废物以使有毒物质蒸发。然后，通过本发明的射频加热和电子束照射的组合，在第一阶段产生的气体被破坏。

5. 发明申请

US20190151966A1 AQUATIC ANIMAL DETANGLING DEVICE OF BENTHIC GEAR AND MOORING LINES 审中-公开
公开(公告)号：US20190151966A1
公开(公告)日：2019-05-23
申请号：US16196418
申请日：2018-11-20
申请人： Barton G. Selby
发明人： Barton G. Selby
IPC分类号： B23D15/14 , B26D5/12
摘要： A system and device are disclosed for severing a mooring line. The device includes a line cutting assembly, one or more pressure sensors, and a control system configured to monitor the pressure sensor and actuate the line cutting assembly based upon the monitored pressure.

6. 发明授权

US08160576B2 LEO-based positioning system for indoor and stand-alone navigation 有权
标题翻译：用于室内和独立导航的基于LEO的定位系统
公开(公告)号：US08160576B2
公开(公告)日：2012-04-17
申请号：US12367027
申请日：2009-02-06
申请人： David A. Whelan , Clark E. Cohen , Greg M. Gutt , Barton G. Ferrell
发明人： David A. Whelan , Clark E. Cohen , Greg M. Gutt , Barton G. Ferrell
IPC分类号： H04W4/00
CPC分类号： G01S19/26 , G01S5/0263 , G01S19/423
摘要： A method for estimating a precise position of a user device from signals from a low earth orbit (LEO) satellite includes receiving at least one carrier signal at a user device, each carrier signal being transmitted a distinct LEO satellite. The user device processes the carrier signals to obtain a first carrier phase information. The user device recalls an inertial position fix derived at an inertial reference unit. The user device derives a position of the user device based on the inertial position fix and the first carrier phase information.
摘要翻译：一种用于从低地球轨道（LEO）卫星的信号估计用户设备的精确位置的方法包括：在用户设备处接收至少一个载波信号，每个载波信号被传输不同的LEO卫星。用户设备处理载波信号以获得第一载波相位信息。用户设备回收在惯性参考单元处导出的惯性定位。用户设备基于惯性定位和第一载波相位信息导出用户设备的位置。

7. 发明授权

US07859455B2 Local clock frequency calibration using low earth orbit (LEO) satellites 有权
标题翻译：使用低地球轨道（LEO）卫星的本地时钟频率校准
公开(公告)号：US07859455B2
公开(公告)日：2010-12-28
申请号：US12349362
申请日：2009-01-06
申请人： Gregory M. Gutt , David A. Whelan , Barton G. Ferrell , Robert W. Brumley , Christopher J. Martens , Anne T. Haddad
发明人： Gregory M. Gutt , David A. Whelan , Barton G. Ferrell , Robert W. Brumley , Christopher J. Martens , Anne T. Haddad
IPC分类号： G01S19/23 , G01S19/25 , G01S19/30
CPC分类号： G01S19/235
摘要： Various techniques are provided for calibrating a frequency of a local clock using a satellite signal. In one example, a method of transferring frequency stability from a satellite to a device includes receiving a signal from the satellite. The method also includes determining a code phase from the satellite signal. The method further includes receiving aiding information. In addition, the method includes calibrating a frequency of a local clock of the device using the code phase and the aiding information to substantially synchronize the local clock frequency with a satellite clock frequency.
摘要翻译：提供了用于使用卫星信号校准本地时钟的频率的各种技术。在一个示例中，将频率稳定性从卫星传送到设备的方法包括从卫星接收信号。该方法还包括从卫星信号确定码相位。该方法还包括接收辅助信息。此外，该方法包括使用码相校准装置的本地时钟的频率和辅助信息以使本地时钟频率与卫星时钟频率基本上同步。

8. 发明申请

US20100171652A1 LOCAL CLOCK FREQUENCY CALIBRATION USING LOW EARTH ORBIT (LEO) SATELLITES 有权
标题翻译：使用低地球轨道（LEO）卫星的本地时钟频率校准
公开(公告)号：US20100171652A1
公开(公告)日：2010-07-08
申请号：US12349362
申请日：2009-01-06
申请人： Gregory M. Gutt , David A. Whelan , Barton G. Ferrell , Robert W. Brumley , Christopher J. Martens , Anne T. Haddad
发明人： Gregory M. Gutt , David A. Whelan , Barton G. Ferrell , Robert W. Brumley , Christopher J. Martens , Anne T. Haddad
IPC分类号： H04B7/185
CPC分类号： G01S19/235
摘要： Various techniques are provided for calibrating a frequency of a local clock using a satellite signal. In one example, a method of transferring frequency stability from a satellite to a device includes receiving a signal from the satellite. The method also includes determining a code phase from the satellite signal. The method further includes receiving aiding information. In addition, the method includes calibrating a frequency of a local clock of the device using the code phase and the aiding information to substantially synchronize the local clock frequency with a satellite clock frequency.
摘要翻译：提供了用于使用卫星信号校准本地时钟的频率的各种技术。在一个示例中，将频率稳定性从卫星传送到设备的方法包括从卫星接收信号。该方法还包括从卫星信号确定码相位。该方法还包括接收辅助信息。此外，该方法包括使用码相校准装置的本地时钟的频率和辅助信息以使本地时钟频率与卫星时钟频率基本上同步。

9. 发明申请

US20090315769A1 INTERNET HOTSPOTS LOCALIZATION USING SATELLITE SYSTEMS 有权
标题翻译：互联网使用卫星系统进行本地化
公开(公告)号：US20090315769A1
公开(公告)日：2009-12-24
申请号：US12130880
申请日：2008-05-30
申请人： David A. Whelan , Robert W. Brumley , Gregory M. Gutt , Barton G. Ferrell
发明人： David A. Whelan , Robert W. Brumley , Gregory M. Gutt , Barton G. Ferrell
IPC分类号： G01S1/00
CPC分类号： G01S19/256 , G01S19/12
摘要： Systems and methods according to various embodiments provide for navigation in attenuated environments by integrating satellite signals with Internet hotspot signals. In one embodiment, a receiver unit adapted to perform geolocation comprises an antenna adapted to receive a precision time signal from a satellite and receive additional aiding information from a wireless network station, wherein the precision time signal comprises a periodic repeating code. The receiver unit also comprises a processor and a memory adapted to store a plurality of computer readable instructions which when executed by the processor are adapted to cause the receiver unit to: use the precision time signal and the aiding information to determine a precise absolute time, determine positioning information associated with the receiver unit, use the positioning information to request location information of the wireless network station, and determine an absolute geolocation of the receiver unit using the positioning information and the location information.
摘要翻译：根据各种实施例的系统和方法通过将卫星信号与因特网热点信号进行集成来提供衰减环境中的导航。在一个实施例中，适于执行地理定位的接收机单元包括适于从卫星接收精确时间信号并从无线网络站接收附加辅助信息的天线，其中所述精确时间信号包括周期性重复码。接收器单元还包括处理器和适于存储多个计算机可读指令的存储器，当指令被处理器执行时，接收机单元使用精确时间信号和辅助信息来确定精确的绝对时间，确定与接收器单元相关联的定位信息，使用定位信息来请求无线网络站的位置信息，并使用定位信息和位置信息来确定接收机单元的绝对地理位置。

10. 发明授权

US07579987B2 Low earth orbit satellite providing navigation signals 有权
标题翻译：低地球轨道卫星提供导航信号
公开(公告)号：US07579987B2
公开(公告)日：2009-08-25
申请号：US11749627
申请日：2007-05-16
申请人： Clark E. Cohen , David A. Whelan , Robert W. Brumley , Gregory M. Gutt , Barton G. Ferrell
发明人： Clark E. Cohen , David A. Whelan , Robert W. Brumley , Gregory M. Gutt , Barton G. Ferrell
IPC分类号： G01S1/00
CPC分类号： G01S19/31 , G01S19/07 , G01S19/11 , G01S19/12
摘要： Low earth orbit (LEO) satellites are used to provide navigation signals. In one embodiment, a method of providing a LEO signal from a LEO satellite includes providing a plurality of transmit channels over a plurality of transmit slots. The transmit channels comprise a set of communication channels and a set of navigation channels. The method also includes generating a first pseudo random noise (PRN) ranging overlay corresponding to a navigation signal. The method further includes applying the first PRN ranging overlay to a first set of the navigation channels. In addition, the method includes combining the communication channels and the navigation channels into a LEO signal. The method also includes broadcasting the LEO signal from the LEO satellite.
摘要翻译：低地球轨道（LEO）卫星用于提供导航信号。在一个实施例中，从LEO卫星提供LEO信号的方法包括在多个发射时隙上提供多个发射信道。发送信道包括一组通信信道和一组导航信道。该方法还包括生成对应于导航信号的第一伪随机噪声（PRN）测距覆盖。该方法还包括将第一PRN测距覆盖应用于第一组导航信道。此外，该方法包括将通信信道和导航信道组合成LEO信号。该方法还包括从LEO卫星广播LEO信号。

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