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1.发明公开Vehicle telematics satellite data transceiver utilizing FM radio circuitry 审中-公开Fahrzeugtelematik-Satellitendatensender mit FM-Funkschaltung
公开(公告)号：EP1865611A2
公开(公告)日：2007-12-12
申请号：EP07075406.4
申请日：2007-05-30
Applicant: Delphi Technologies, Inc.
Inventor： Dobosz, Paul J. , Manlove, Gregory J. , Funk, John D. , Marrah, Jeffrey J.
IPC: H04B1/38
CPC classification number: H04B1/3822 , H04B1/0007 , H04B1/403 , H04B7/18567 , H04H20/62 , H04H40/90 , H04H60/91
Abstract: A transceiver (10) for transmitting and receiving satellite RF signals is provided. The transceiver (10) includes RF front-end receiver circuitry (20) capable of receiving FM radio broadcast RF signals and converting the FM radio broadcast RF signals to an intermediate frequency. The RF front-end receiver circuitry (20) is configured to receive RF signals at greater than 108 MHz and convert the RF signals to an intermediate frequency. The transceiver (10) also includes signal processing circuitry (40) including at least one DSP core (42) for demodulating intermediate frequency signals provided by the front-end circuitry (20) and for modulating data to be transmitted into baseband modulated data signals, and at least one audio output (46). The transceiver (10) further includes RF transmitter circuitry (30) configured to convert the baseband modulated data signals provided by the at least one DSP core (42) into modulated transmit signals having a frequency greater than 108 MHz for transmission and transmit the modulated transmit signals.
Abstract translation: 提供了用于发送和接收卫星RF信号的收发信机（10）。 收发器（10）包括能够接收FM无线电广播RF信号并将FM无线电广播RF信号转换为中频的RF前端接收器电路（20）。 RF前端接收器电路（20）被配置为接收大于108MHz的RF信号，并将RF信号转换成中频。 收发信机（10）还包括信号处理电路（40），信号处理电路（40）包括用于解调由前端电路（20）提供的中频信号的至少一个DSP核心（42），并用于将待发送的数据调制为基带调制数据信号， 和至少一个音频输出（46）。 收发器（10）还包括RF发射机电路（30），其被配置为将由至少一个DSP核心（42）提供的基带调制数据信号转换成具有大于108MHz的频率的调制的发射信号用于传输，并且发送调制的发射 信号。
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2.发明公开Vehicle rollover detection method based on differential Z-axis acceleration 有权的Z轴加速度之间的差的基础上检测车辆侧翻的方法
公开(公告)号：EP1690748A1
公开(公告)日：2006-08-16
申请号：EP06075231.8
申请日：2006-02-02
Applicant: Delphi Technologies, Inc.
Inventor： Schubert, Peter J. , Cluff, Charles A. , Brogoitti, James H. , Manlove, Gregory J. , Robertson, John W. , Rich, David B.
IPC: B60R21/01
CPC classification number: B60R21/01336 , B60R16/0233 , B60R21/0133 , B60R21/0134 , B60R2021/0018 , B60R2021/01322 , B60R2021/01325
Abstract: Impending rollover events are detected based on differential z-axis (i.e., vertical) acceleration. Vertical or z-axis acceleration measured at laterally opposite sides of the vehicle (10) are filtered (34, 36) and differenced (72/88/92), and the differential acceleration is processed and compared to a calibrated threshold (78/90/96) to detect impending rollover. Separate algorithms (38, 40, 42) are employed to detect different categories of rollover events, and a sum of the z-axis acceleration measurements is used as a safing signal (44, 50).
Abstract translation: 基于差分的z轴（即，垂直）加速度检测到即将发生的翻转事件。 在车辆（10）的反弹后期相对侧测量的垂直或z轴的加速度进行滤波（34,36）和求差（72/88/92），并且差分加速度被处理并且相比于校准阈值（九十〇分之七十八 / 96）来检测即将发生侧翻。 单独的算法（38，40,42）被用于检测不同类别的翻转事件的，和z轴的加速度测量的总和被用作安全信号（44，50）。
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3.发明授权Vehicle rollover detection method based on differential Z-axis acceleration 有权的Z轴加速度之间的差的基础上检测车辆侧翻的方法
公开(公告)号：EP1690748B1
公开(公告)日：2008-06-11
申请号：EP06075231.8
申请日：2006-02-02
Applicant: Delphi Technologies, Inc.
Inventor： Schubert, Peter J. , Cluff, Charles A. , Brogoitti, James H. , Manlove, Gregory J. , Robertson, John W. , Rich, David B.
IPC: B60R21/01
CPC classification number: B60R21/01336 , B60R16/0233 , B60R21/0133 , B60R21/0134 , B60R2021/0018 , B60R2021/01322 , B60R2021/01325
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4.发明公开Variable attenuation circuit for a differential variable reluctance sensor with temperature compensation for an initial threshold and passive RC filter 审中-公开可变衰减电路用于与温度补偿的差分Reluktanzgeber用于初始阈值和无源RC滤波器
公开(公告)号：EP1361444A2
公开(公告)日：2003-11-12
申请号：EP03076328.8
申请日：2003-05-05
Applicant: Delphi Technologies, Inc.
Inventor： Manlove, Gregory J. , Gertiser, Kevin M. , Bach, James C. , Kilgour, Gerald A.
CPC classification number: G01D5/2013 , G01D3/02 , G01P3/487 , G01P3/488 , G01P3/489
Abstract: A variable reluctance sensor interface module (25) having a variable attenuation circuit (24) and a rectifier and differential to single-ended conversion circuit (32) for operating in a current mode to attenuate a differential input voltage. The variable attenuation circuit (24) receives an input differential voltage from a magnetic sensor (15), converts the differential voltage to current, and variably attenuates the current. The rectifier and differential to single-ended conversion circuit (32) converts the variably attenuated current to a voltage output. The input circuit includes an RC filter (400) that attenuates high frequency signals. An initial threshold circuit (410) generates an initial threshold voltage that compensates for internal resistance variations, caused e.g. by temperature variations.
Abstract translation: 可变磁阻传感器接口模块（25），具有用于在电流模式下操作，以衰减的差分输入电压的可变衰减电路（24）和一整流器和差分到单端的转换电路（32）。 可变衰减电路（24）接收输入，以从磁传感器（15）的差分电压的差分电压转换为电流，并且可变地衰减的电流。 整流器和差分到单端的转换电路（32）转换的可变衰减电流的电压输出。 该输入电路包括（400）RC滤波做衰减高频信号。 初始阈值电路（410）生成初始阈值电压的速率没有用于内部电阻的变化进行补偿，引起E. G. 由温度变化。
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公开(公告)号：EP1528383B1
公开(公告)日：2007-09-05
申请号：EP04077973.8
申请日：2004-10-28
Applicant: Delphi Technologies, Inc.
Inventor： Borzabadi, Hamid R. , Koglin, Dennis M. , Manlove, Gregory J. , Long, Stephen P.
CPC classification number: G01L19/147 , G01L9/06 , G01L19/148
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Patent Agency Ranking
公开(公告)号：EP1528383A1
公开(公告)日：2005-05-04
申请号：EP04077973.8
申请日：2004-10-28
Applicant: Delphi Technologies, Inc.
Inventor： Borzabadi, Hamid R. , Koglin, Dennis M. , Manlove, Gregory J. , Long, Stephen P.
CPC classification number: G01L19/147 , G01L9/06 , G01L19/148
Abstract: A pressure sensor module (40) is provided with an isolation platform which isolates stress. The pressure sensor module (40) includes a base structure (42, 46 or 54) and a cantilever member (42) formed in the base structure by an isolation gap (50). A pressure sensing element (10) is located on the cantilever member (42) such that the cantilever member (42) provides stress isolation to the pressure sensing element (10).
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7.发明公开
公开(公告)号：EP1345014A1
公开(公告)日：2003-09-17
申请号：EP03075191.1
申请日：2003-01-21
Applicant: Delphi Technologies, Inc.
Inventor： Chavan, Abhijeet V. , Manlove, Gregory J.
CPC classification number: G01F1/696 , G01F15/046 , Y10S323/907
Abstract: A non-linear temperature compensation circuit (10) is provided for generating at least dual-slope characteristics responsive to changes in operating temperature of the compensation circuit. The compensation circuit includes a temperature dependent current generator circuit (11) for generating at least one output (I4) substantially proportional to changes in the temperature of the circuit, a current-based dual-slope drift generator (12) for generating a current proportional to absolute temperature, and a summing means (14) for summing both current outputs and generating a compensation drift voltage. The temperature dependent current generator includes a sub-circuit having a first current generator that generates a current (I2) that is relatively independent of temperature, and a second current generator that generates a second current (I3) that decreases with increases in temperature. The two currents are compared and a non-zero output current (I4) is generated if the second current (I3) exceeds the first current (I2), which output current (I4) decreases with increases in temperature.
Abstract translation: 提供了非线性温度补偿电路（10），用于响应于补偿电路的工作温度的变化产生至少双斜率特性。 补偿电路包括温度依赖性电流发生器电路（11），用于产生基本上与电路温度变化成比例的至少一个输出（I4），用于产生电流成比例的电流双斜率漂移发生器（12） 和绝对温度的求和装置（14），用于对电流输出进行求和并产生补偿漂移电压。 温度相关电流发生器包括具有产生与温度相对独立的电流（I2）的第一电流发生器的子电路和产生随着温度升高而降低的第二电流（I3）的第二电流发生器。 如果第二电流（I3）超过第一电流（I2），则输出电流（I4）随着温度的升高而减小，则比较两个电流并产生非零输出电流（I4）。
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8.发明公开Vehicle telematics satellite data transceiver utilizing FM radio circuitry 审中-公开与FM无线电电路车辆远程信息处理的卫星数据发射机
公开(公告)号：EP1865611A3
公开(公告)日：2012-04-04
申请号：EP07075406.4
申请日：2007-05-30
Applicant: Delphi Technologies, Inc.
Inventor： Dobosz, Paul J. , Manlove, Gregory J. , Funk, John D. , Marrah, Jeffrey J.
CPC classification number: H04B1/3822 , H04B1/0007 , H04B1/403 , H04B7/18567 , H04H20/62 , H04H40/90 , H04H60/91
Abstract: A transceiver (10) for transmitting and receiving satellite RF signals is provided. The transceiver (10) includes RF front-end receiver circuitry (20) capable of receiving FM radio broadcast RF signals and converting the FM radio broadcast RF signals to an intermediate frequency. The RF front-end receiver circuitry (20) is configured to receive RF signals at greater than 108 MHz and convert the RF signals to an intermediate frequency. The transceiver (10) also includes signal processing circuitry (40) including at least one DSP core (42) for demodulating intermediate frequency signals provided by the front-end circuitry (20) and for modulating data to be transmitted into baseband modulated data signals, and at least one audio output (46). The transceiver (10) further includes RF transmitter circuitry (30) configured to convert the baseband modulated data signals provided by the at least one DSP core (42) into modulated transmit signals having a frequency greater than 108 MHz for transmission and transmit the modulated transmit signals.
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公开(公告)号：EP1806565A1
公开(公告)日：2007-07-11
申请号：EP06077303.3
申请日：2006-12-22
Applicant: Delphi Technologies, Inc.
Inventor： Manlove, Gregory J. , Long, Stephen P. , Borzabadi, Hamid R. , Vas, Timothy A. , Hawes, Kevin J.
CPC classification number: G01D11/245 , G01P1/023
Abstract: A sensor module (10) is provided having a compact housing (12) containing a sensor (22). A low temperature co-fired ceramic substrate (20) is located on the housing (12). The sensor (22) and signal processing circuitry (24) are located on the low temperature co-fired ceramic substrate (20). The sensor module (10) further includes a metal shield (26, 28) substantially encapsulating the sensor (22).
Abstract translation: 传感器模块（10）设置有具有包含传感器（22）的紧凑壳体（12）。 低温共烧陶瓷基板（20）位于壳体（12）上。 传感器（22）和信号处理电路（24）位于低温共烧陶瓷基片（20）上。 传感器模块（10）还包括基本上封装传感器（22）的金属屏蔽（26,28）。
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公开(公告)号：EP1724560A1
公开(公告)日：2006-11-22
申请号：EP06075977.6
申请日：2006-05-01
Applicant: Delphi Technologies, Inc.
Inventor： Manlove, Gregory J. , Castillo-Borelly, Pedro E. , Logsdon, James H.
IPC: G01J5/16
CPC classification number: G01J5/16
Abstract: An infrared temperature sensing device (10) is provided for sensing temperature of a target object. The sensing device (10) includes a semiconductor substrate (16), a thermopile infrared sensor (12) mounted to the substrate (16) for sensing temperature of a remote target object, and temperature sensing circuitry (20) mounted to the substrate (16). The temperature sensing circuitry (20) generates a temperature dependent signal (PTATOUT) substantially linearly related to ambient temperature of the substrate (16). The sensing device (10) further includes summing circuitry (22) for generating a signal (V OUT ) indicative of infrared sensed temperature as a function of the ambient temperature.
Abstract translation: 提供一种用于感测目标物体的温度的红外温度检测装置（10）。 感测装置（10）包括半导体衬底（16），安装到用于感测远程目标物体的温度的衬底（16）的热电堆红外传感器（12）和安装到衬底（16）的温度感测电路（20） ）。 温度感测电路（20）产生与衬底（16）的环境温度基本线性相关的与温度相关的信号（PTATOUT）。 感测装置（10）还包括用于产生指示作为环境温度的函数的红外感测温度的信号（V OUT）的求和电路（22）。
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