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31. 发明申请

US20070159281A1 System and method for assembly of an electromagnetic machine 审中-公开
标题翻译：电磁机组装系统及方法
公开(公告)号：US20070159281A1
公开(公告)日：2007-07-12
申请号：US11328843
申请日：2006-01-10
申请人： Liang Li , Hai Yu , Jianmin Wang , Shengzhi Dong , Patrick Jansen , Ralph Carl
发明人： Liang Li , Hai Yu , Jianmin Wang , Shengzhi Dong , Patrick Jansen , Ralph Carl
IPC分类号： H01F13/00 , H01F7/06 , B23P19/00
CPC分类号： H02K15/03 , H01F13/003 , H02K7/1838 , Y10T29/49075 , Y10T29/49815
摘要： In accordance with certain embodiments, the present invention provides a magnetizing system. This system includes a guide channel that is configured to receive a ferromagnetic element. When in this channel, a magnetic field source of the system is operable to magnetize the ferromagnetic element. Also, the exemplary system includes an actuation mechanism that drives the ferromagnetic element through the guide channel. Because a positioning mechanism of the system has aligned the guide channel with a slot of an electromagnetic machine component, the ferromagnetic element is routed through the channel and into the slot.
摘要翻译：根据某些实施例，本发明提供一种磁化系统。该系统包括被配置为接收铁磁元件的引导通道。当在该通道中时，系统的磁场源可操作以磁化铁磁元件。此外，示例性系统包括通过引导通道驱动铁磁元件的致动机构。由于系统的定位机构使引导通道与电磁机器部件的槽对准，铁磁元件通过通道被引导到槽中。

32. 发明申请

US20180013758A1 METHOD AND SYSTEM FOR DYNAMIC PASSWORD BASED USER AUTHENTICATION AND PASSWORD MANAGEMENT 审中-公开
公开(公告)号：US20180013758A1
公开(公告)日：2018-01-11
申请号：US15206315
申请日：2016-07-11
申请人： Hai Yu
发明人： Hai Yu
IPC分类号： H04L29/06
CPC分类号： H04L63/0846
摘要： The method and system for providing user authentication and password management using user specified dynamic password. A dynamic password is generated based on user defined implicit password construction rules that are only known to the user. This method allows the password used for user authentication to be different at each time of use through information references and formulated operations. The method and system further comprise separated password authentication application and password protected storage device to create a highly secured password management system. After pairing the authentication application to the password protected storage device, the authentication application first inquires the storage device for dynamic password definition. It next generates an internal instance of the dynamic password by processing the prescribed references and operations. It then compares the user input password with the internal dynamic password instance, and, based on the comparison result, accepting or rejecting the user identity claim.

33. 发明授权

US09764632B2 Plug-in hybrid electric vehicle battery state of charge hold function and energy management 有权
公开(公告)号：US09764632B2
公开(公告)日：2017-09-19
申请号：US12986632
申请日：2011-01-07
申请人： Hai Yu , Ming Lang Kuang , Ryan McGee , Joseph G. Supina , Johannes G. Kristinsson , Fazal U. Syed
发明人： Hai Yu , Ming Lang Kuang , Ryan McGee , Joseph G. Supina , Johannes G. Kristinsson , Fazal U. Syed
IPC分类号： B60W20/00 , B60W10/08 , B60W10/26 , B60W10/06 , B60K6/445 , B60W50/08
CPC分类号： B60W20/13 , B60K6/445 , B60L11/1861 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W50/082 , B60W2540/04 , B60W2710/244 , Y02T10/54 , Y02T10/6239 , Y02T10/6269 , Y02T10/6286 , Y02T90/14
摘要： A plugin hybrid electric vehicle includes an internal combustion engine, a battery, an electric machine, and a controller. The vehicle is operable in a primary electric vehicle driving mode (EV mode) and in a hybrid electric vehicle driving mode (HEV mode). The controller is programmed to receive input from the driver representing a desired operating mode and a desired energy reservation. If the desired operating mode is HEV mode, then a state of charge (SOC) offset is established as the smaller of a maximum SOC offset and an allowable SOC offset, otherwise, the SOC offset is established based on the desired energy reservation. The vehicle is operated based on the SOC offset.

34. 发明授权

US09742974B2 Local positioning and motion estimation based camera viewing system and methods 有权
公开(公告)号：US09742974B2
公开(公告)日：2017-08-22
申请号：US14177772
申请日：2014-02-11
申请人： Xueming Tang , Hai Yu
发明人： Xueming Tang , Hai Yu
IPC分类号： H04N5/232 , H04N5/247 , A63B24/00 , G06K9/00 , G06K9/32 , G06K9/62 , G06T7/73
CPC分类号： H04N5/23206 , G06K9/00208 , G06K9/00342 , G06K9/32 , G06K9/6278 , G06T7/73 , G06T2207/10016 , G06T2207/30244 , H04N5/23203 , H04N5/23296 , H04N5/247
摘要： A method and a system for controlling camera orientation in training and exhibition systems. The method and system use a control algorithm to drive the orientation of a camera system at a determined reference velocity in order to place the aim-point of the camera system following a target aim-point in a local coordinate system. In some embodiments, the position and velocity of the target aim-point in the local coordinate system are determined based on dynamically filtered position and motion of a target object, where the position and motion of the target object are measured from a local positioning system.

35. 发明授权

US09539996B2 Energy management control of a plug-in hybrid electric vehicle 有权
标题翻译：一种插电式混合动力电动汽车的能源管理控制
公开(公告)号：US09539996B2
公开(公告)日：2017-01-10
申请号：US12977439
申请日：2010-12-23
申请人： Johannes Geir Kristinsson , Hai Yu , Ryan Abraham McGee
发明人： Johannes Geir Kristinsson , Hai Yu , Ryan Abraham McGee
IPC分类号： B60L9/00 , B60W10/00 , B60W10/08 , B60W10/26 , B60W20/00
CPC分类号： B60W20/12 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2530/14 , B60W2550/143 , B60W2550/402 , Y02T10/6269 , Y02T90/14 , Y02T90/168 , Y04S30/12
摘要： A drive-home button is provided in the dashboard of a plug-in hybrid electric vehicle (PHEV). The driver presses this button when heading home or to other predetermined destination at which charging is routinely performed. The actual route, the driving style, and other relevant vehicle/road information during the trip home are stored to build up a statistical database. During a present trip home, a highly probably route is predicted based on prior trips and an energy management profile is calculated. The commands to the internal combustion engine and the electric motor are selected to cause the vehicle's battery to be substantially discharged upon arriving at home based on actual data of energy usage by the operator of the vehicle during prior trips. By using actual data, the prediction of energy usage is more accurate allowing more complete discharge of the battery.
摘要翻译：在插电式混合动力电动车辆（PHEV）的仪表板中设置了驱动器主页按钮。驾驶员在回家或按常规进行充电的其他预定目的地时按下该按钮。存储旅行回家期间的实际路线，驾驶风格和其他相关车辆/道路信息，以建立统计数据库。在现在的旅途中，根据先前的旅行预测出一条很可能的路线，并计算出能量管理简档。选择内燃机和电动机的命令，以便在车辆的行驶过程中，基于车辆的操作者的能量使用的实际数据到达家中，使车辆的电池基本上排出。通过使用实际数据，能量使用的预测更准确，可以更充分地放电。

36. 发明授权

US09457811B2 Brake assisted vehicle engine restart on a road grade 有权
标题翻译：制动辅助车辆发动机在道路等级上重起
公开(公告)号：US09457811B2
公开(公告)日：2016-10-04
申请号：US12561502
申请日：2009-09-17
申请人： Hai Yu , Ryan A. McGee , Ihab S. Soliman , Mathew A. Boesch
发明人： Hai Yu , Ryan A. McGee , Ihab S. Soliman , Mathew A. Boesch
IPC分类号： B60W30/18 , B60W10/06 , B60W10/184 , B60W10/115
CPC分类号： B60W30/18027 , B60W10/06 , B60W10/11 , B60W10/115 , B60W10/184 , B60W30/18118 , B60W2510/0657 , B60W2510/105 , B60W2520/30 , B60W2550/142 , B60W2710/1005 , B60W2710/182
摘要： A method for restarting an engine of a vehicle stopped on a grade, comprising the steps of engaging a gear of a transmission through which the engine and wheels of the vehicle are driveably connected mutually, using brake pressure to engage wheel brakes and produce a road gradient wheel torque that holds the vehicle stationary on the grade, initiating an engine restart, operating the engine to produce wheel torque equal to or greater than the road gradient wheel torque, and releasing the brake pressure.
摘要翻译：一种用于重新起动停止在档次上的车辆的发动机的方法，包括以下步骤：使用制动压力将车辆的发动机和车轮相互驱动连接的变速器的齿轮啮合以接合轮胎制动器并产生道路坡度车轮扭矩将车辆固定在档位上，启动发动机重起动，操作发动机以产生等于或大于道路坡度轮转矩的车轮扭矩，并释放制动压力。

37. 发明申请

US20150163493A1 Motion Analysis Method and Code Stream Conversion Method Based on Video Compression Code Stream and Apparatus Thereof 有权
标题翻译：基于视频压缩码流的运动分析方法和码流转换方法及其设备
公开(公告)号：US20150163493A1
公开(公告)日：2015-06-11
申请号：US14358897
申请日：2011-12-19
申请人： Chongji Huang , Hai Yu , Hui Su , Yonghua Jia
发明人： Chongji Huang , Hai Yu , Hui Su , Yonghua Jia
IPC分类号： H04N19/139 , H04N19/124 , H04N19/176 , H04N19/20
CPC分类号： H04N19/139 , G06T7/215 , G06T7/246 , G06T2207/10016 , G06T2207/20021 , H04N19/124 , H04N19/132 , H04N19/137 , H04N19/174 , H04N19/176 , H04N19/177 , H04N19/20 , H04N19/40 , H04N19/48 , H04N19/51
摘要： The present invention relates to security video monitoring for and discloses a motion analysis method and a code stream conversion method based on video compression code stream and apparatus thereof. In the invention, a total number of bits or a residual bit number of a macro block in a video I frame s extracted from the video compression code stream; weighted average is performed to the total number of bits or a residual bit number of the macro block whose position corresponds with the current macro block in the latest M frames and a background value is obtained through calculating; a difference value between the total number of bits or the residual bit number of the current macro block and the background value is calculated, and if the difference value is greater than a predetermined first threshold, then a moving object is determined to be detected. Weighted average background modeling is performed to macro block information, such as the total numbers of bits or the residual bit number of the macro block corresponds with the current macro block in latest M frames. Threshold determination is performed to a background difference value matching result and motion analysis is performed. Coding picture of the macro block between the frames does not need to be calculated. Calculated quantity is small and the adaptability to the code stream and a scene is strong.
摘要翻译：本发明涉及一种基于视频压缩码流的运动分析方法和码流转换方法的安全视频监控及其装置。在本发明中，从视频压缩码流提取的视频I帧s中的宏块的总数或残留比特数; 对最新M帧中的位置与当前宏块对应的宏块的总位数或剩余位数进行加权平均，并通过计算获得背景值; 计算当前宏块的总位数或残留位数与背景值之间的差值，如果差值大于预定的第一阈值，则确定检测到移动对象。对宏块信息执行加权平均后台建模，例如宏块的总位数或残留位数与最新M帧中的当前宏块相对应。对背景差值匹配结果执行阈值确定，并执行运动分析。帧之间的宏块的编码图像不需要计算。计算量小，对码流和场景的适应性强。

38. 发明申请

US20150042812A1 LOCAL POSITIONING AND MOTION ESTIMATION BASED CAMERA VIEWING SYSTEM AND METHODS 审中-公开
标题翻译：基于局部定位和运动估计的摄像机查看系统和方法
公开(公告)号：US20150042812A1
公开(公告)日：2015-02-12
申请号：US14177772
申请日：2014-02-11
申请人： Xueming Tang , Hai Yu
发明人： Xueming Tang , Hai Yu
IPC分类号： H04N5/232 , H04N5/247 , A63B24/00
CPC分类号： H04N5/23206 , G06K9/00208 , G06K9/00342 , G06K9/32 , G06K9/6278 , G06T7/73 , G06T2207/10016 , G06T2207/30244 , H04N5/23203 , H04N5/23296 , H04N5/247
摘要： A method and a system for controlling camera orientation in training and exhibition systems. The method and system use a control algorithm to drive the orientation of a camera system at a determined reference velocity in order to place the aim-point of the camera system following a target aim-point in a local coordinate system. In some embodiments, the position and velocity of the target aim-point in the local coordinate system are determined based on dynamically filtered position and motion of a target object, where the position and motion of the target object are measured from a local positioning system.
摘要翻译：在培训和展示系统中控制摄像机方位的方法和系统。该方法和系统使用控制算法来以确定的参考速度驱动摄像机系统的方向，以便将照相机系统的瞄准点放置在局部坐标系中的目标瞄准点之后。在一些实施例中，基于动态过滤的目标对象的位置和运动来确定目标对象在局部坐标系中的位置和速度，其中从本地定位系统测量目标对象的位置和运动。

39. 发明申请

US20140267415A1 ROAD MARKING ILLUMINATTION SYSTEM AND METHOD 审中-公开
标题翻译：道路标记照明系统及方法
公开(公告)号：US20140267415A1
公开(公告)日：2014-09-18
申请号：US14205341
申请日：2014-03-11
申请人： Xueming Tang , Hai Yu
发明人： Xueming Tang , Hai Yu
IPC分类号： G08G1/16 , G06T11/60
CPC分类号： G06T11/60 , B60Q1/085 , B60Q2300/32 , B60Q2400/50 , B60W30/12 , G08G1/165 , G08G1/166
摘要： A controller is configured to enhance driving awareness and safety by recognizing road marking objects and automatically generating laser or light beams to illuminate the road marking objects. The road marking objects are recognized from vehicle surrounding sensing system where cameras are frequently used. The road marking objects are also inferred from navigation information system based on the vehicle's position and knowledge about surrounding environment. Road markings for future vehicle positions are predicted based on present vehicle states and motions. The relative positions of the road marking objects are determined with respect to a vehicle coordinate system. When illuminated from a projector on the vehicle, the projected images of the road markings sufficiently overlap and highlight their target road marking objects on road surface.
摘要翻译：控制器被配置为通过识别道路标记对象并自动生成激光或光束来照亮道路标记物体来增强驾驶意识和安全性。道路标识物体被识别为车辆周边感测系统，其中经常使用相机。道路标记物体也根据车辆的位置和周围环境的知识从导航信息系统推断出来。根据目前的车辆状态和动议预测未来车辆位置的道路标线。相对于车辆坐标系确定道路标记对象的相对位置。当从车辆上的投影仪照亮时，道路标记的投影图像充分重叠并突出显示其路面上的目标道路标记物体。

40. 发明授权

US08821348B2 Dynamic filtering for stop/start vehicle launch preparation 有权
标题翻译：停止/启动车辆启动准备的动态过滤
公开(公告)号：US08821348B2
公开(公告)日：2014-09-02
申请号：US13600799
申请日：2012-08-31
申请人： Hai Yu , Mathew Alan Boesch
发明人： Hai Yu , Mathew Alan Boesch
IPC分类号： B60W10/06 , B60W10/18
CPC分类号： F02N11/0822 , F02N2200/08 , F02N2200/102 , F02N2200/124 , F02N2300/30 , Y02T10/48 , Y10T477/87 , Y10T477/873
摘要： A vehicle includes an engine configured for automatic shutdown and restart. The vehicle is provided with a controller that is configured to restart the engine when a difference between an actual brake pressure and a filtered brake pressure is greater than a threshold value. The filtered brake pressure is dependent upon a magnitude of the actual brake pressure and a rate of change of the actual brake pressure.
摘要翻译：车辆包括被配置为用于自动关闭和重启的引擎。车辆设置有控制器，其被配置为当实际制动压力和过滤的制动压力之间的差大于阈值时重新启动发动机。过滤的制动压力取决于实际制动压力的大小和实际制动压力的变化率。

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