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41. 发明申请

US20120109432A1 SYSTEM AND METHOD FOR CONTROLLING AN ENGINE IN A HYBRID VEHICLE 有权
标题翻译：用于控制混合动力车中的发动机的系统和方法
公开(公告)号：US20120109432A1
公开(公告)日：2012-05-03
申请号：US12916809
申请日：2010-11-01
申请人： Michael J. Pitsch , Lan Wang , Shannon E. Reeves , William L. Aldrich, III
发明人： Michael J. Pitsch , Lan Wang , Shannon E. Reeves , William L. Aldrich, III
IPC分类号： B60K6/24 , G06F19/00 , F02D28/00
CPC分类号： B60K6/48 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18127 , B60W30/18136 , B60W2510/244 , B60W2540/12 , B60W2710/0627 , B60W2710/0633 , B60W2710/0644 , Y02T10/48 , Y02T10/6221 , Y02T10/6286
摘要： A method is provided for controlling a hybrid electric vehicle. The vehicle includes at least one motor-generator, an internal combustion engine employing a camshaft and a camshaft phaser, and an energy-storage device operatively connected to the engine and to the at least one motor-generator. The method includes determining whether a deceleration of the vehicle is desired, and ceasing a supply of fuel to the engine when the deceleration is desired. The method additionally includes regulating the camshaft phaser to a predetermined fuel cut-off position when the supply of fuel to the engine has been ceased, such that a magnitude of compression pulses in the engine is reduced relative to when the engine is being fueled. A system for controlling the hybrid electric vehicle and for executing the above method is also provided.
摘要翻译：提供一种用于控制混合动力电动车辆的方法。车辆包括至少一个电动发电机，采用凸轮轴和凸轮轴相位器的内燃机，以及可操作地连接到发动机和至少一个电动发电机的能量存储装置。该方法包括确定是否期望车辆的减速度，并且当需要减速时停止向发动机供应燃料。该方法另外包括当向发动机供应燃料已经停止时将凸轮轴相位调节器调节到预定的燃料切断位置，使得发动机中的压缩脉冲的大小相对于发动机被燃油时减小。还提供了一种用于控制混合动力电动车辆并执行上述方法的系统。

42. 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。

43. 发明申请

US20110264925A1 SECURING DATA ON A SELF-ENCRYPTING STORAGE DEVICE 审中-公开
标题翻译：在自加密存储设备上保存数据
公开(公告)号：US20110264925A1
公开(公告)日：2011-10-27
申请号：US12766223
申请日：2010-04-23
申请人： Leonard E. Russo , Valiuddin Ali , Jennifer Rios , Lan Wang
发明人： Leonard E. Russo , Valiuddin Ali , Jennifer Rios , Lan Wang
IPC分类号： G06F12/14 , H04L9/00
CPC分类号： G06F21/6218
摘要： Disclosed embodiments relate to a method for securing data on a self-encrypting storage device. The method may comprise, for example, receiving, by a self-encrypting storage device, information indicating a procedure for securing data stored on the self-encrypting storage device and selecting, by the self-encrypting storage device, a procedure for securing data stored on the self-encrypting storage device based on the received information. The procedure may comprise replacing data stored on the self-encrypting storage device or deleting a decryption key associated with data stored on the self-encrypting storage device. In one embodiment, the method further involves performing, by the self-encrypting storage device, the selected procedure.
摘要翻译：公开的实施例涉及用于在自加密存储设备上保护数据的方法。该方法可以包括例如由自加密存储设备接收指示用于保护存储在自加密存储设备上的数据的过程的信息，并且由自加密存储设备选择用于保护存储的数据的过程基于所接收的信息在自加密存储设备上。该过程可以包括替换存储在自加密存储设备上的数据或者删除与存储在自加密存储设备上的数据相关联的解密密钥。在一个实施例中，该方法还包括由自加密存储设备执行所选择的过程。

44. 发明申请

US20110231040A1 USE OF DISCONTINUOUS PULSE WIDTH MODULATION FOR AN INVERTER COUPLED TO AN ELECTRIC MOTOR FOR A VEHICLE 审中-公开
标题翻译：用于与车辆电动马达相连的逆变器的不连续脉冲宽度调制的使用
公开(公告)号：US20110231040A1
公开(公告)日：2011-09-22
申请号：US12725543
申请日：2010-03-17
申请人： Steven E. Schulz , Goro Tamai , Lan Wang , Karl Andrew Sime , Silva Hiti , Brian A. Welchko
发明人： Steven E. Schulz , Goro Tamai , Lan Wang , Karl Andrew Sime , Silva Hiti , Brian A. Welchko
IPC分类号： G06F19/00
CPC分类号： B60L15/2009 , B60L15/08 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： A method for controlling an inverter coupled to an electric motor for a vehicle includes generating a discontinuous PWM signal for the inverter when a torque of the electric motor and a speed of the electric motor are substantially zero, and when at least one predetermined vehicle condition is met.
摘要翻译：一种用于控制与车辆的电动机相连的逆变器的方法包括当电动机的转矩和电动机的速度基本上为零时产生用于逆变器的不连续的PWM信号，并且当至少一个预定的车辆状况是见面

45. 发明申请

US20100222982A1 TORQUE MODEL-BASED COLD START DIAGNOSTIC SYSTEMS AND METHODS 有权
标题翻译：基于模型的冷启动诊断系统和方法
公开(公告)号：US20100222982A1
公开(公告)日：2010-09-02
申请号：US12394716
申请日：2009-02-27
申请人： Lan Wang , Robert J. Genslak , Wenbo Wang , Matthew Squire , Jinchun Peng , Edward Stutevilie , Kurt D. McLain
发明人： Lan Wang , Robert J. Genslak , Wenbo Wang , Matthew Squire , Jinchun Peng , Edward Stutevilie , Kurt D. McLain
IPC分类号： F02D43/00
CPC分类号： F02D41/0255 , F02D41/1447 , F02D41/18 , F02D2200/0414 , F02D2200/0802 , Y02T10/26
摘要： A control system for an engine having a catalytic converter includes an energy calculation module that calculates a calculated mass air flow (MAF) of intake air of the engine based on a requested torque and a requested spark timing that correspond to a desired thermal energy of exhaust of the engine, and that determines an expected thermal energy of the exhaust based on the calculated MAF, and an energy residual module that determines a thermal energy residual of the exhaust based on the expected thermal energy and an estimated thermal energy of the exhaust, wherein the estimated thermal energy is based on a measured MAF of the intake air. The control system includes an energy evaluation module that determines a diagnostic result that indicates whether the catalytic converter is operating within a target temperature range based on the thermal energy residual. Related control methods are also provided.
摘要翻译：一种用于具有催化转化器的发动机的控制系统，包括能量计算模块，该能量计算模块基于所要求的扭矩和与期望的排气热能相对应的所要求的火花正时来计算发动机的进气的计算质量空气流量（MAF）并且基于所计算的MAF确定排气的预期热能;以及能量残余模块，其基于预期的热能和所估计的排气的热能来确定排气的热能残余，其中估计的热能基于进气的测量MAF。控制系统包括能量评估模块，该能量评估模块基于热能残差确定指示催化转化器是否在目标温度范围内运行的诊断结果。还提供了相关的控制方法。

46. 发明申请

US20090308359A1 NOISE MINIMIZATION FOR EVAPORATIVE CANISTER VENTILATION VALVE CLEANING 有权
标题翻译：用于蒸发器通风阀清洁的噪声最小化
公开(公告)号：US20090308359A1
公开(公告)日：2009-12-17
申请号：US12174109
申请日：2008-07-16
申请人： Zhong Wang , Tony T. Hoang , Lan Wang , Gary L. Rogers , Scott A. Kegebein , William R. Cadman
发明人： Zhong Wang , Tony T. Hoang , Lan Wang , Gary L. Rogers , Scott A. Kegebein , William R. Cadman
IPC分类号： F02D41/00 , F02M33/02
CPC分类号： F02M25/0836 , F02M25/089
摘要： A control system comprising a detection module that detects at least one of a vehicle speed and an engine speed and a canister vent valve control module that selectively modulates the canister vent valve based on at least one of the vehicle speed and the engine speed. A method comprising detecting at least one of a vehicle speed and an engine speed and selectively modulating a canister vent valve based on at least one of the vehicle speed and the engine speed.
摘要翻译：一种控制系统，包括检测车速和发动机转速中的至少一个的检测模块以及基于车速和发动机转速中的至少一个选择性地调节罐排气阀的罐排气阀控制模块。一种方法，包括基于车速和发动机速度中的至少一个来检测车速和发动机转速中的至少一个并选择性地调节罐排气阀。

47. 发明申请

US20090273230A1 BRAKING BOOSTER SYSTEM LEAK DIAGNOSTICS 有权
标题翻译：制动助推器系统泄漏诊断
公开(公告)号：US20090273230A1
公开(公告)日：2009-11-05
申请号：US12119710
申请日：2008-05-13
申请人： Zhong Wang , Tony T. Hoang , Lan Wang , Wenbo Wang , Margaret C. Richards , Daryl A. Wilson
发明人： Zhong Wang , Tony T. Hoang , Lan Wang , Wenbo Wang , Margaret C. Richards , Daryl A. Wilson
IPC分类号： B60T8/88
CPC分类号： B60W20/50 , B60K6/48 , B60T8/885 , B60T13/52 , B60T17/221 , B60T2270/406 , B60W10/06 , B60W20/00 , B60W2540/12 , Y02T10/6221
摘要： A leak diagnostic system for a vehicle comprises a calculation module and a diagnostic enabling module. The calculation module calculates a decay rate of a brake booster vacuum. The diagnostic enabling module selectively enables the decay rate calculation based on mass airflow (MAF) into an engine and engine vacuum.
摘要翻译：用于车辆的泄漏诊断系统包括计算模块和诊断使能模块。计算模块计算制动助力器真空度的衰减率。诊断启用模块选择性地使得能够基于质量气流（MAF）进行发动机和发动机真空的衰减率计算。

48. 发明申请

US20090187677A1 System and Method of Switching Between Multiple Viewing Modes in Multi-Head Computer System 有权
标题翻译：多头计算机系统中多种观看模式切换的系统与方法
公开(公告)号：US20090187677A1
公开(公告)日：2009-07-23
申请号：US12356655
申请日：2009-01-21
申请人： Peter D. Hunt , Lan Wang , Pablo J. Salazar , Mark E. Baerenstecher , Vali Ali
发明人： Peter D. Hunt , Lan Wang , Pablo J. Salazar , Mark E. Baerenstecher , Vali Ali
IPC分类号： G06F3/00 , G06F13/00
CPC分类号： G06F3/0488 , G06F1/1626 , G06F1/1632 , G06F1/1656 , G06F1/166 , G06F1/1669 , G06F1/1671 , G06F1/169 , G06F3/03545 , G06F2200/1614
摘要： The present technique provides a system and method for automatically switching a computer system between multiple display profiles in response to a system event, such as a hardware event. The present technique detects the system event, identifies the hardware configuration of the computer system, and automatically reconfigures the computer system to accommodate the hardware configuration in real-time. The system event may be a physical rotation of a display between landscape and portrait orientations or between viewing and writing orientations. The system event also may be a physical docking or undocking of a first computing device with a second device in a variety of mounting positions. Any suitable sensor, switch, or hardware/software detection mechanism may be used for the foregoing event detection.
摘要翻译：本技术提供了一种用于响应于诸如硬件事件的系统事件自动地在多个显示简档之间切换计算机系统的系统和方法。本技术检测系统事件，识别计算机系统的硬件配置，并实时自动重新配置计算机系统以适应硬件配置。系统事件可以是横向和纵向方向之间或者在观看和写入方向之间的显示的物理旋转。系统事件还可以是具有在各种安装位置的第二设备的第一计算设备的物理对接或脱离。任何合适的传感器，开关或硬件/软件检测机制可用于前述事件检测。

49. 发明申请

US20080082824A1 CHANGING OF SHARED ENCRYPTION KEY 有权
标题翻译：更改共享加密密钥
公开(公告)号：US20080082824A1
公开(公告)日：2008-04-03
申请号：US11536443
申请日：2006-09-28
申请人： Wael M. IBRAHIM , Lan Wang , Jennifer E. Rios , Valluddin Y. Ali , Manuel Novoa
发明人： Wael M. IBRAHIM , Lan Wang , Jennifer E. Rios , Valluddin Y. Ali , Manuel Novoa
IPC分类号： H04L9/00
CPC分类号： G06F21/606 , G06F21/72
摘要： A system comprises a first operating environment and a second operating environment. The first and second operating environments exchange information in encrypted form using a shared encryption key (K3). The first and second operating environments cooperate to change said encryption key K3 using another shared encryption key (K4). The encryption key K4 is changed upon the encryption key K3 being changed.
摘要翻译：系统包括第一操作环境和第二操作环境。第一和第二操作环境使用共享加密密钥（K 3）交换加密形式的信息。第一和第二操作环境协作以使用另一个共享加密密钥（K 4）来改变所述加密密钥K 3。加密密钥K 4在加密密钥K 3改变时改变。

50. 发明授权

US07289472B2 Handoff method of wireless local area network (LAN) 失效
标题翻译：无线局域网（LAN）的切换方法
公开(公告)号：US07289472B2
公开(公告)日：2007-10-30
申请号：US10880511
申请日：2004-07-01
申请人： Masashi Yano , Hui Deng , Lan Wang , Zhisheng Niu
发明人： Masashi Yano , Hui Deng , Lan Wang , Zhisheng Niu
IPC分类号： H04Q7/00 , H04Q7/20
CPC分类号： H04W36/30 , H04W36/36 , H04W84/12
摘要： A handoff method of wireless LAN comprises the steps of: 1) immediately starting by a mobile terminal to count time from a time point of entering the wireless LAN or building the new association, that is, when building association with a certain access point; 2) always tracking a signal-to-noise ratio (SNR) of the old access point by the mobile terminal, and once the mobile terminal starts getting weak, starting to search for a near access point and making a preparation for handoff, and issuing a probe request signal to a new access point, and always responding to a probe response message by the new access point after receiving the probe request signal; and 3) judging by the mobile terminal whether or not to associate the new access point according to a signal strength and an association time of each of the access points, and if a judging result is yes, issuing the reassociation request signal to the new access point. Accordingly, the new access point issues a reassociation response message to build the new association.
摘要翻译：无线LAN的切换方法包括以下步骤：1）由移动终端立即开始计算从进入无线LAN的时间点或建立新关联的时间，即当与特定接入点建立关联时; 2）始终通过移动终端跟踪旧接入点的信噪比（SNR），一旦移动终端开始变弱，开始搜索接近接入点并准备切换，并发出探测请求信号到新的接入点，并且在接收到探测请求信号之后总是响应于新接入点的探测响应消息; 以及3）由移动终端判断是否根据每个接入点的信号强度和关联时间来关联新的接入点，如果判断结果为是，则向新的接入发出重新关联请求信号点。因此，新的接入点发出重新关联响应消息来构建新的关联。

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