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1. 发明专利

IL244721D0 Wireless base station, user terminal, and communication control method 未知
公开(公告)号：IL244721D0
公开(公告)日：2016-04-21
申请号：IL24472116
申请日：2016-03-23
申请人： NTT DOCOMO INC , HIROKI HARADA , LIU LIU , QIN MU , LAN CHEN , LIHUI WANG , YONG LI , MUGEN PENG , WENBO WANG
IPC分类号： H04W20090101

2. 发明授权

US08345788B2 Method and apparatus for detecting signal 失效
标题翻译：检测信号的方法和装置
公开(公告)号：US08345788B2
公开(公告)日：2013-01-01
申请号：US12631426
申请日：2009-12-04
申请人： Young Jin Moon , Young-Il Kim , Kan Zheng , Wenbo Wang
发明人： Young Jin Moon , Young-Il Kim , Kan Zheng , Wenbo Wang
IPC分类号： H04B7/02 , H04K3/00
CPC分类号： H04B7/086 , H04J11/0043 , H04L25/0204 , H04L25/021 , H04L25/0248 , H04L25/067
摘要： In a method for detecting a signal in a multi-input multi-output wireless communication system that receives signals transmitted through a plurality of transmission antennas by using a plurality of reception antennas, a detection order for detecting the transmission signals received through the reception antennas is determined on the basis of a cofactor determinant of components constituting a channel matrix representing characteristics of channels between the transmission antennas and the reception antennas. In addition, the transmission signal is detected from the signals received through the reception antennas in accordance with the determined detection order.
摘要翻译：在通过使用多个接收天线接收通过多个发送天线发送的信号的多输入多输出无线通信系统中的信号检测方法中，检测通过接收天线接收的发送信号的检测顺序是基于构成表示发送天线和接收天线之间的信道的特性的信道矩阵的分量的辅因子行列式确定。此外，根据确定的检测顺序，从通过接收天线接收的信号检测发送信号。

3. 发明授权

US08165774B2 Cruise control interaction with deceleration fuel cutoff 有权
标题翻译：巡航控制与减速燃料切断相互作用
公开(公告)号：US08165774B2
公开(公告)日：2012-04-24
申请号：US11759414
申请日：2007-06-07
申请人： Lan Wang , Wenbo Wang , Zhong Wang
发明人： Lan Wang , Wenbo Wang , Zhong Wang
IPC分类号： B60T8/32
CPC分类号： B60K31/00 , B60W2530/18 , B60W2720/106
摘要： A vehicle control system includes a sensor that generates a vehicle speed signal. A cruise control system generates a cruise control signal to maintain a vehicle at a target speed. A control module compares the vehicle speed signal to the target speed signal. The control module calculates different cruise control gains to delay changes in throttle position of the cruise control system when the vehicle speed signal is greater than the target speed.
摘要翻译：车辆控制系统包括产生车速信号的传感器。巡航控制系统产生巡航控制信号以将车辆维持在目标速度。控制模块将车速信号与目标速度信号进行比较。当车速信号大于目标速度时，控制模块计算不同的巡航控制增益以延迟巡航控制系统的节气门位置的变化。

4. 发明授权

US08146345B2 Normalizing oxygen storage capacity(OSC) for catalyst monitoring 有权
标题翻译：规范氧气储存能力（OSC），用于催化剂监测
公开(公告)号：US08146345B2
公开(公告)日：2012-04-03
申请号：US11688406
申请日：2007-03-20
申请人： Wenbo Wang , Richard B. Jess , David N. Belton
发明人： Wenbo Wang , Richard B. Jess , David N. Belton
IPC分类号： F01N3/00
CPC分类号： F01N11/00 , F01N2560/025 , Y02T10/47
摘要： An oxygen storage capacity (OSC) monitoring system for a vehicle having a catalytic converter includes a control module that determines a measured OSC based on an inlet sensor signal (ISS) that is responsive to an oxygen content of exhaust flowing into the catalytic converter. The control module determines a normalization ratio based the measured OSC and determines a PASS/FAIL status of the catalytic converter based on the normalization ratio.
摘要翻译：具有催化转化器的车辆的储氧容量（OSC）监测系统包括控制模块，该控制模块基于响应于流入催化转化器的排气的氧含量的入口传感器信号（ISS）确定测量的OSC。控制模块基于所测量的OSC确定归一化比例，并根据归一化比率确定催化转化器的PASS / FAIL状态。

5. 发明授权

US08104334B2 Fuel pressure sensor performance diagnostic systems and methods based on hydrodynamics of injecton 有权
标题翻译：燃料压力传感器性能诊断系统和基于喷射流体动力学的方法
公开(公告)号：US08104334B2
公开(公告)日：2012-01-31
申请号：US12433192
申请日：2009-04-30
申请人： Wenbo Wang , Michael J. Lucido , Vincent A. White , Ian J. Mac Ewen , Jon C. Miller
发明人： Wenbo Wang , Michael J. Lucido , Vincent A. White , Ian J. Mac Ewen , Jon C. Miller
IPC分类号： G01M15/09
CPC分类号： F02D41/222 , F02D41/187 , F02D41/40 , F02D2041/223 , F02D2200/0602 , F02D2200/0604 , F02D2200/0614 , Y02T10/40
摘要： An engine control system comprises a model pressure determination module and a sensor diagnostic module. The model pressure determination module determines a modeled fuel rail pressure based on an injection duration of a fuel injector and a desired fuel mass injected by the fuel injector. The sensor diagnostic module generates a status of a fuel rail pressure sensor based on a comparison of the modeled fuel rail pressure and a sensed fuel rail pressure.
摘要翻译：发动机控制系统包括模型压力确定模块和传感器诊断模块。模型压力确定模块基于燃料喷射器的喷射持续时间和由燃料喷射器喷射的期望燃料质量来确定建模的燃料轨压力。传感器诊断模块基于模拟的燃料轨压力与所感测的燃料轨压力的比较，产生燃料轨压力传感器的状态。

6. 发明授权

US08091532B2 Diagnostic systems and methods for a pressure sensor during driving conditions 有权
标题翻译：驾驶条件下压力传感器的诊断系统和方法
公开(公告)号：US08091532B2
公开(公告)日：2012-01-10
申请号：US12509686
申请日：2009-07-27
申请人： Wenbo Wang , Michael J. Lucido , Christopher R. Graham
发明人： Wenbo Wang , Michael J. Lucido , Christopher R. Graham
IPC分类号： F02M55/02 , G01M15/00
CPC分类号： F02M63/022
摘要： A diagnostic system includes a fuel pump module and a diagnostic control module. The fuel pump module activates a first pump when an engine is operating in a diagnostic mode. The first pump supplies fuel to fuel injectors of the engine via a fuel rail. The diagnostic control module receives a measured pressure signal from a pressure sensor that indicates a pressure of the fuel rail during the diagnostic mode. The fuel pump module sends at least one of a first and a second commanded fuel pressure signal to the first pump based on a predetermined relief pressure of a pressure relief valve. The diagnostic control module detects a fault of the pressure sensor based on an engine speed and a comparison between the measured pressure signal and at least one of the first commanded fuel pressure signal and a corrected relief pressure of the pressure relief valve.
摘要翻译：诊断系统包括燃料泵模块和诊断控制模块。当发动机在诊断模式下操作时，燃料泵模块激活第一泵。第一个泵通过燃油轨向燃油喷射器供给燃料。诊断控制模块在诊断模式期间接收来自压力传感器的测量的压力信号，该压力传感器指示燃料轨的压力。燃料泵模块基于压力释放阀的预定释放压力将第一和第二命令燃料压力信号中的至少一个发送到第一泵。诊断控制模块基于发动机速度和测量的压力信号与第一命令燃料压力信号中的至少一个和压力释放阀的校正的溢流压力之间的比较来检测压力传感器的故障。

7. 发明申请

US20110128990A1 Optical fiber temperature sensor 有权
标题翻译：光纤温度传感器
公开(公告)号：US20110128990A1
公开(公告)日：2011-06-02
申请号：US12877083
申请日：2010-09-07
申请人： Shudong Wu , Wenbo Wang
发明人： Shudong Wu , Wenbo Wang
IPC分类号： G01K11/32 , G02B6/00
CPC分类号： G01K11/3206 , G01K11/32
摘要： An optical fiber temperature sensor includes an optical transceiver module, a transmission fiber and a sensing head. When the transmission fiber is a polarization maintaining fiber, the sensing head includes a temperature sensing element and a fiber reflector, the temperature sensing element is a section of polarization maintaining fiber. The transmission fiber is fusion spliced with the temperature sensing element, an angle between a polarization axis of the transmission fiber and that of the temperature sensing element is 45 degree at the fusion splicing point. When the transmission fiber is a single-mode fiber, the sensing head includes a polarizer. An angle between a polarization axis of the polarization maintaining fiber connecting the temperature sensing element with the polarizer and that of the polarization maintaining fiber of the temperature sensing element is 45 degree at the fusion splicing point. The present invention is of simple principle and structure, and facilitates manufacturing.
摘要翻译：光纤温度传感器包括光收发模块，传输光纤和感测头。当传输光纤是偏振保持光纤时，感测头包括温度感测元件和光纤反射器，温度感测元件是偏振维持光纤的一部分。传输光纤与温度感测元件熔接，传输光纤的偏振轴与感温元件的偏振轴之间的角度在熔接点处为45度。当传输光纤是单模光纤时，感测头包括偏振器。在熔接点处，将温度检测元件与偏振器连接的偏振保持光纤的偏振轴与感温元件的偏振保持光纤的偏振轴之间的角度为45度。本发明的原理和结构简单，制造方便。

8. 发明申请

US20110087418A1 METHOD AND APPARATUS FOR OPERATING AN ENGINE USING AN EQUIVALENCE RATIO COMPENSATION FACTOR 有权
标题翻译：使用等效比例补偿因子来操作发动机的方法和装置
公开(公告)号：US20110087418A1
公开(公告)日：2011-04-14
申请号：US12575729
申请日：2009-10-08
申请人： Wenbo Wang , Layne K. Wiggins , Jeffrey M. Kaiser , Chao F. Daniels
发明人： Wenbo Wang , Layne K. Wiggins , Jeffrey M. Kaiser , Chao F. Daniels
IPC分类号： F02D45/00
CPC分类号： F02D41/18 , F02D13/0219 , F02D41/0002 , F02D41/1454 , F02D2041/001 , F02D2200/0402 , F02D2200/0406 , F02D2250/18 , F02M26/05 , Y02T10/18 , Y02T10/42
摘要： A control system and method of controlling operation of an internal combustion engine includes a load determination module that determines an engine load, an equivalence ratio module that determines an equivalence ratio, a correction factor module that generates a correction factor based on the engine load, the equivalence ratio, and the engine speed and an engine operation module that regulates operation of the engine based on the correction factor.
摘要翻译：用于控制内燃机运转的控制系统和方法包括确定发动机负荷的负荷确定模块，确定当量比的当量比模块，基于发动机负荷产生校正系数的校正系数模块，等效比和发动机转速以及基于校正因子调节发动机运转的发动机运转模块。

9. 发明授权

US07805984B2 Intake manifold tuning valve fuzzy logic diagnostic 有权
标题翻译：进气歧管调节阀模糊逻辑诊断
公开(公告)号：US07805984B2
公开(公告)日：2010-10-05
申请号：US11467032
申请日：2006-08-24
申请人： Kurt D. McLain , Wenbo Wang
发明人： Kurt D. McLain , Wenbo Wang
IPC分类号： G01M15/04
CPC分类号： F02D41/221 , F02D2200/0406 , Y02T10/40
摘要： A method of diagnosing a malfunction of a tuning valve of an intake manifold coupled to an internal combustion engine is provided. The method includes: commanding the tuning valve to at least one of a closed and an opened position; computing an average deviation of manifold absolute pressure; determining an average deviation threshold using fuzzy logic based on engine speed and airflow per cylinder; comparing the average deviation to the average deviation threshold; and diagnosing a malfunction of the tuning valve based on a comparison of the average deviation and the average deviation threshold.
摘要翻译：提供一种诊断与内燃机连接的进气歧管的调节阀故障的方法。该方法包括：将调谐阀指令为闭合位置和打开位置中的至少一个; 计算歧管绝对压力的平均偏差; 使用基于发动机转速和每气缸气流的模糊逻辑确定平均偏差阈值; 将平均偏差与平均偏差阈值进行比较; 并基于平均偏差和平均偏差阈值的比较来诊断调谐阀的故障。

10. 发明授权

US07792633B2 Ignition coil module fuse diagnostic 有权
标题翻译：点火线圈模块保险丝诊断
公开(公告)号：US07792633B2
公开(公告)日：2010-09-07
申请号：US12180777
申请日：2008-07-28
申请人： Wajdi B. Hamama , Craig M. Sawdon , Eric Ferch , Debbie L. Makowske , Dale W. McKim , Mark D. Carr , Wenbo Wang
发明人： Wajdi B. Hamama , Craig M. Sawdon , Eric Ferch , Debbie L. Makowske , Dale W. McKim , Mark D. Carr , Wenbo Wang
IPC分类号： F02P5/00 , G06G7/70
CPC分类号： F02D41/3005 , F02D41/221 , F02D2041/2058 , F02P3/055 , F02P17/12
摘要： A control system comprising an ignition fuse diagnostic module that determines a state of an ignition fuse associated with an ignition coil of an engine cylinder, and a fuel control module that selectively operates a fuel injector associated with the engine cylinder based on the state of the ignition fuse. A method comprising determining a state of an ignition fuse associated with an ignition coil of an engine cylinder, and selectively operating a fuel injector associated with the engine cylinder based on the state of the ignition fuse.
摘要翻译：一种控制系统，包括点火保险丝诊断模块，其确定与发动机气缸的点火线圈相关联的点火保险丝的状态;以及燃料控制模块，其基于点火状态选择性地操作与发动机气缸相关联的燃料喷射器保险丝。一种方法，其包括确定与发动机气缸的点火线圈相关联的点火保险丝的状态，并且基于点火保险丝的状态选择性地操作与发动机气缸相关联的燃料喷射器。

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