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1. 发明授权

US5519300A Method and apparatus for analysis of polyphase electrical motor systems 失效
标题翻译：多相电动机系统分析方法和装置
公开(公告)号：US5519300A
公开(公告)日：1996-05-21
申请号：US84691
申请日：1993-06-29
申请人： Robert L. Leon , Martin J. Dowling , David Q. Heagerty
发明人： Robert L. Leon , Martin J. Dowling , David Q. Heagerty
IPC分类号： G01R31/34 , H02P6/00 , G01L3/00
CPC分类号： G01R31/343
摘要： A method for determining at least one operating parameter to determine the operating condition of a polyphase electric motor system comprises sensing the instantaneous current signal and the instantaneous voltage signal as a function of time for more than one electrical phase of the motor. The sensed current signals and the sensed voltage signals are both amplitude demodulated and phase demodulated to provide amplitude demodulated current and voltage signals as a function of time and phase demodulated current and voltage signals as a function of time. The resulting amplitude and phase demodulated signals are used to determine one or more of the following electrical parameters as a function of time: total real power, real power per phase, total reactive power, reactive power per phase, total apparent power, apparent power per phase, overall power factor, power factor per phase, electrical impedance per phase, and electrical balance.
摘要翻译：用于确定至少一个操作参数以确定多相电动机系统的操作条件的方法包括：对于电动机的多于一个电相，感测瞬时电流信号和瞬时电压信号作为时间的函数。所感测的电流信号和感测的电压信号都被幅度解调和相位解调，以提供作为时间和时间的函数的时间和相位解调的电流和电压信号的函数的幅度解调的电流和电压信号。所得到的幅度和相位解调信号用于确定作为时间的函数的以下电参数中的一个或多个：总有功功率，每相有功功率，总无功功率，每相无功功率，总视在功率，视在功率相位，总功率因数，每相功率因数，每相电阻抗和电气平衡。

2. 发明授权

US5517585A System and method for stable analysis of sampled transients arbitrarily aligned with their sample points 失效
标题翻译：用于对与其采样点任意对准的采样瞬态的稳定分析的系统和方法
公开(公告)号：US5517585A
公开(公告)日：1996-05-14
申请号：US58113
申请日：1993-05-05
申请人： Martin J. Dowling
发明人： Martin J. Dowling
IPC分类号： G06F17/00 , G06K9/00
CPC分类号： G06F17/148 , G06K9/00496
摘要： A method of stably identifying and characterizing a transient contained in a sampled set of data, the data representing a physical event, where alignment of the sample points with the transient is typically arbitrary. The method includes the step of analyzing the first data set using a predefined mathematical operator to produce a second data set, detecting and isolating the discrete data pattern in the second data set, determining a location of the detected and isolated data pattern in the second data set, measuring a difference between the location of the detected and isolated data pattern and a predetermined location of the predefined mathematical operator, adjusting preselected parameters of the mathematical operator in accordance with the measured location difference such that the adjusted mathematical operator is aligned with the detected and isolated data pattern, and reanalyzing the first data set using the aligned mathematical operator.
摘要翻译：一种稳定地识别和表征包含在采样数据集中的瞬变的方法，表示物理事件的数据，其中采样点与瞬态的对准通常是任意的。该方法包括以下步骤：使用预定义的数学运算符分析第一数据集以产生第二数据集，检测和隔离第二数据集中的离散数据模式，确定检测到和隔离的数据模式在第二数据中的位置设置，测量检测到的和隔离的数据模式的位置与预定义的数学运算符的预定位置之间的差异，根据测量的位置差调整数学运算符的预选参数，使得调整的数学运算符与检测到的数据运算符对齐和隔离数据模式，并使用对齐的数学运算符重新分析第一个数据集。

3. 发明授权

US5432436A Method for remotely approximating the stem thurst of motor operated valves 失效
标题翻译：用于远程近似电动阀阀杆的方法
公开(公告)号：US5432436A
公开(公告)日：1995-07-11
申请号：US255515
申请日：1994-06-08
申请人： Robert L. Leon , Martin J. Dowling , Craig C. Nagler , Glenn D. Weiss
发明人： Robert L. Leon , Martin J. Dowling , Craig C. Nagler , Glenn D. Weiss
IPC分类号： F16K31/04 , F16K37/00 , G01M19/00
CPC分类号： F16K31/04 , F16K37/0083
摘要： A method is disclosed for approximating the stem thrust during the operation of a motor operated valve combination including a valve having a valve stem, a valve disk, a valve seat, and a motor operator having a motor drive means interconnecting the motor to the valve stem for movement of the valve stem disk toward and into engagement with the valve seat to close the valve and a control switch for deactivating the motor. The method comprises the steps of sensing the stem thrust of the motor operated valve combination as a function of time during valve closing at a first time and establishing a thrust trace; sensing the real electrical power of the motor as a function of time during valve closing at a second time which is subsequent to the first time and establishing a power trace; relating corresponding points of the thrust trace and the power trace starting at a point on each trace corresponding to the onset of wedging of the valve disk and extending to a point of the power trace at which the control switch deactivates the motor; determining from the power trace the value of the power at the zero thrust point; determining a best fit analytical function that takes into account the zero thrust power point and the changing thrust vs change in power relationship described by the corresponding time points of the two traces from the onset of wedging to deactivation of the motor by the control switch; and approximating from the best fit analytical function a thrust value associated with a point on the power trace at the second time.
摘要翻译：公开了一种用于近似在马达操作的阀组合操作期间的杆推力的方法，包括具有阀杆，阀盘，阀座和马达操作器的阀，所述阀具有马达驱动装置，该马达驱动装置将马达与阀杆用于使阀杆盘向阀座移动并与阀座接合以关闭阀门;以及控制开关，用于使电动机停用。该方法包括以下步骤：在第一时间关闭阀门期间，检测电动阀组合的杆推力作为时间的函数，并建立推力迹线; 在第一时间的第二时间关闭阀门期间感测电动机的实际电功率作为时间的函数，并建立电力轨迹; 将推力迹线和电力迹线的对应点从对应于阀盘的楔入开始的每个迹线上的点开始并延伸到控制开关使电机失效的电力轨迹的点; 从功率轨迹确定零推力点处的功率值; 确定最佳拟合分析函数，其考虑零推力功率点和变化的推力对功率关系变化，由两个迹线从开始楔入到由控制开关停止电动机的相应时间点描述; 并且从最佳拟合分析函数逼近与第二次的功率迹线上的点相关联的推力值。

4. 发明授权

US07373128B2 Inter-cellular interference cancellation 失效
标题翻译：细胞间干扰消除
公开(公告)号：US07373128B2
公开(公告)日：2008-05-13
申请号：US10735936
申请日：2003-12-15
申请人： Martin J. Dowling
发明人： Martin J. Dowling
IPC分类号： H04B1/10
CPC分类号： H04B1/7107 , H04B1/126 , H04B1/7105
摘要： With respect to a first wireless transmit/receive unit (WTRU), at least one WTRU near the periphery of other cells is determined. Out of the at least one WTRU near the periphery, at least one WTRU nearby that WTRU is determined. The first WTRU codes are provided of the at least one nearby WTRU. A contribution of the at least one nearby WTRU is canceled from a received signal at a first WTRU, producing an interference canceled signal. Data of the first WTRU is detected from the interference canceled signal.
摘要翻译：对于第一无线发射/接收单元（WTRU），确定在其它小区周边附近的至少一个WTRU。在外围的至少一个WTRU之外，确定该WTRU周围的至少一个WTRU。至少一个附近的WTRU提供第一WTRU代码。至少一个附近的WTRU的贡献从第一WTRU的接收信号中消除，产生干扰消除信号。从干扰消除信号检测第一WTRU的数据。

5. 发明授权

US06816442B1 Interactive sports timer with audio output 失效
标题翻译：交互式运动计时器带音频输出
公开(公告)号：US06816442B1
公开(公告)日：2004-11-09
申请号：US09342280
申请日：1999-06-29
申请人： Stephen M. Heiman , Martin J. Dowling
发明人： Stephen M. Heiman , Martin J. Dowling
IPC分类号： G04F1000
CPC分类号： G04G21/06 , A63B2071/0663 , A63B2225/50 , G04F8/08 , G04F10/00
摘要： A sports annunciation system is remotely controlled by players in unofficiated games. Players start and stop game timers by wireless communication to a base unit using a switching device on their person. The system audibly announces time-in, time-out, remaining time and key game events. The device simulates time control and announcements found in officiated games.
摘要翻译：体育报道系统由无效游戏中的玩家远程控制。玩家通过使用他们的人的切换设备通过无线通信到基地单元来启动和停止游戏计时器。系统可听见地宣布时间，超时，剩余时间和关键的游戏事件。该设备模拟主持游戏中发现的时间控制和通知。

6. 发明授权

US07242909B2 Location aided wireless measurements 失效
标题翻译：位置辅助无线测量
公开(公告)号：US07242909B2
公开(公告)日：2007-07-10
申请号：US10737644
申请日：2003-12-16
申请人： Martin J. Dowling
发明人： Martin J. Dowling
IPC分类号： H04B17/00
CPC分类号： H04W64/00 , H04W24/10
摘要： A location of a wireless transmit/receive unit (WTRU) is determined. A measurement is made by the WTRU. The measurement is sent to a base station. The sent measurement is combined with measurements sent by other WTRUs to estimate a measurement made for a longer duration than the sent measurement.
摘要翻译：确定无线发射/接收单元（WTRU）的位置。由WTRU进行测量。测量被发送到基站。发送的测量与其他WTRU发送的测量值相结合，以估计所测量的时间长于发送的测量值。

7. 发明授权

US07164908B2 Fixed and roving wireless system monitors 有权
标题翻译：固定和流动的无线系统监视器
公开(公告)号：US07164908B2
公开(公告)日：2007-01-16
申请号：US10749053
申请日：2003-12-30
申请人： Martin J. Dowling
发明人： Martin J. Dowling
IPC分类号： H04Q7/20
CPC分类号： H04W24/00
摘要： The invention provides for various cell condition measuring devices and methods. One aspect is a mobile wireless monitor. The mobile monitor takes channel quality information and location information for use in cell condition analysis. Another aspect is a fixed wireless monitor. The fixed monitor takes channel quality information and sends it to a monitored source. Another aspect is a method for analyzing cell channel conditions. A baseline of the channel conditions is generated and wireless monitors update the baseline. Another aspect is a method for base station site selection. A mobile wireless monitor is used to determine an optimum base station site.
摘要翻译：本发明提供各种电池状态测量装置和方法。一个方面是移动无线监视器。移动监视器将信道质量信息和位置信息用于信元状况分析。另一方面是固定无线监控。固定监视器获取信道质量信息并将其发送到监视的源。另一方面是用于分析细胞通道状况的方法。生成通道条件的基线，无线监视器更新基线。另一方面是用于基站选址的方法。移动无线监视器用于确定最佳基站站点。

8. 发明授权

US07221520B2 Camera control using wireless technology 有权
标题翻译：相机控制使用无线技术
公开(公告)号：US07221520B2
公开(公告)日：2007-05-22
申请号：US10984492
申请日：2004-11-09
申请人： Martin J. Dowling , Scott H. Lushbough
发明人： Martin J. Dowling , Scott H. Lushbough
IPC分类号： G02B15/14
CPC分类号： H04N5/23203 , H04N7/148
摘要： A video connection is established using cameras which are able to be remotely controlled by a distant viewer. A local radio link is established between a telephony device such as a cellular telephone or other wireless transmit/receive unit (WTRU). A distant viewer connected through a telephone link can use a video image screen to view the camera image and can use the telephone link to control the operation of the camera.
摘要翻译：使用能够被遥控器远程控制的照相机建立视频连接。在诸如蜂窝电话或其他无线发射/接收单元（WTRU）的电话设备之间建立本地无线电链路。通过电话链接连接的遥远的观看者可以使用视频图像屏幕来观看相机图像，并且可以使用电话链路来控制相机的操作。

9. 发明授权

US06449567B1 Apparatus and method for determining shaft speed of a motor 失效
标题翻译：用于确定电机轴速度的装置和方法
公开(公告)号：US06449567B1
公开(公告)日：2002-09-10
申请号：US09181149
申请日：1998-10-27
申请人： Binish P. Desai , Martin J. Dowling
发明人： Binish P. Desai , Martin J. Dowling
IPC分类号： G06F1900
CPC分类号： G01R31/343
摘要： Briefly stated the motor speed monitor includes a method of determining a shaft speed of a motor by using an electrical signature of the motor. The method includes: (a) sensing an electrical current supplied to the motor to generate a current sensor output signal for at least one electrical phase of the motor; (b) demodulating the current sensor output signal for a predetermined time interval to obtain an instantaneous amplitude of the electrical current signal; (c) generating a frequency spectrum of the instantaneous current amplitude; (d) finding at least one spectral peak of the instantaneous current amplitude frequency spectrum within a predetermined shaft frequency sideband range; (e) estimating a shaft frequency from the at least one spectral peak and converting the shaft frequency to shaft speed.
摘要翻译：简而言之，电动机速度监视器包括通过使用电动机的电气特征来确定电动机的轴速度的方法。该方法包括：（a）感测供应给电动机的电流以产生用于电动机的至少一个电相的电流传感器输出信号; （b）以预定时间间隔解调电流传感器输出信号以获得电流信号的瞬时振幅; （c）产生瞬时电流幅度的频谱; （d）在预定的轴频边带范围内找到瞬时电流振幅频谱的至少一个频谱峰值; （e）从所述至少一个频谱峰值估计轴频率并将轴频率转换为轴速度。

10. 发明授权

US5012411A Apparatus for monitoring, storing and transmitting detected physiological information 失效
标题翻译：用于监测，存储和发送检测到的生理信息的装置
公开(公告)号：US5012411A
公开(公告)日：1991-04-30
申请号：US757965
申请日：1985-07-23
申请人： Charles J. Policastro , Edmond J. Dougherty , Martin J. Dowling
发明人： Charles J. Policastro , Edmond J. Dougherty , Martin J. Dowling
IPC分类号： A61B5/00 , A61B5/0432 , G06F19/00
CPC分类号： A61B5/04325 , A61B5/0022 , G06F19/3418 , G06F19/3487 , A61B5/7232 , G06F19/322 , G06F19/3406 , G06F19/3412
摘要： A portable, self-contained, microprocessor controlled apparatus for monitoring, storing and transmitting detected physiological information, including an input section for sequentially receiving analog signals corresponding to heart activity for as many as twelve different cardiac sensors. An input section is provided for receiving analog electrical signals corresponding to blood pressure from at least one sensor. An analog to digital converter is provided for converting the received analog signals to a series of digital pulses at a predetermined sampling rate and for receiving and storing the digital pulses in predetermined memory locations. A control section is provided for recalling the stored digital pulses from the memory and for receiving the recalled digital pulses and for transmitting them to a remote location over a communications system. In the preferred embodiment, the input section is for receiving analog signals corresponding to cardiac conductivity, brainwave activity, blood pressure, blood flow and other ultrasonic cardiovascular and intracranial data. The latter signals are also converted to digital form for storage and later recall and transmission to a remote location.
摘要翻译：一种用于监测，存储和发送检测到的生理信息的便携式，独立的微处理器控制的装置，包括用于顺序地接收对应于多达12个不同心脏传感器的心脏活动的模拟信号的输入部分。输入部分被提供用于接收对应于来自至少一个传感器的血压的模拟电信号。提供了一种模拟 - 数字转换器，用于将接收的模拟信号以预定的采样率转换成一系列数字脉冲，并用于在预定的存储器位置中接收和存储数字脉冲。提供控制部分，用于从存储器调用所存储的数字脉冲，并用于接收所回收的数字脉冲，并通过通信系统将其发送到远程位置。在优选实施例中，输入部分用于接收对应于心电导率，脑波活动，血压，血流和其它超声心血管和颅内数据的模拟信号。后者的信号也被转换为数字形式用于存储，并且稍后调用并传输到远程位置。

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