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1. 发明授权

US08219268B2 Apparatus and method for determining available power and weight distribution in a train 有权
标题翻译：用于确定列车中可用功率和重量分布的装置和方法
公开(公告)号：US08219268B2
公开(公告)日：2012-07-10
申请号：US12277016
申请日：2008-11-24
申请人： Krishnamoorthy Kalyanam , Ajith Kumar , Paul K. Houpt , Manthram Sivasubramaniam
发明人： Krishnamoorthy Kalyanam , Ajith Kumar , Paul K. Houpt , Manthram Sivasubramaniam
IPC分类号： G06F19/00 , B61C15/00
CPC分类号： B61L15/0072 , B61C17/12 , B61L15/0081 , B61L25/021
摘要： A navigation system includes a computer readable storage medium having a sequence of instructions stored thereon, which, when executed by a processor, causes the processor to acquire a plurality of parameters of a train comprising parameters measured after the train has begun a journey. The train includes a plurality of vehicles providing tractive effort and a consist coupled to the plurality of vehicles. The sequence of instructions also causes the processor to calculate the tractive effort of less than all of the plurality of vehicles based on the acquired plurality of parameters.
摘要翻译：导航系统包括具有存储在其上的指令序列的计算机可读存储介质，当由处理器执行时，该计算机可读存储介质使得处理器获取包括在列车开始旅程之后测量的参数的列车的多个参数。列车包括提供牵引力的多个车辆以及耦合到多个车辆的组合。指令序列还使得处理器基于所获取的多个参数来计算小于所有多个车辆的牵引力。

2. 发明申请

US20100131128A1 APPARATUS AND METHOD FOR DETERMINING AVAILABLE POWER AND WEIGHT DISTRIBUTION IN A TRAIN 有权
标题翻译：用于确定火车中可用功率和重量分配的装置和方法
公开(公告)号：US20100131128A1
公开(公告)日：2010-05-27
申请号：US12277016
申请日：2008-11-24
申请人： Krishnamoorthy Kalyanam , Ajith Kumar , Paul K. Houpt , Manthram Sivasubramaniam
发明人： Krishnamoorthy Kalyanam , Ajith Kumar , Paul K. Houpt , Manthram Sivasubramaniam
IPC分类号： G06F17/00
CPC分类号： B61L15/0072 , B61C17/12 , B61L15/0081 , B61L25/021
摘要： A navigation system includes a computer readable storage medium having a sequence of instructions stored thereon, which, when executed by a processor, causes the processor to acquire a plurality of parameters of a train comprising parameters measured after the train has begun a journey. The train includes a plurality of vehicles providing tractive effort and a consist coupled to the plurality of vehicles. The sequence of instructions also causes the processor to calculate the tractive effort of less than all of the plurality of vehicles based on the acquired plurality of parameters.
摘要翻译：导航系统包括具有存储在其上的指令序列的计算机可读存储介质，当由处理器执行时，该计算机可读存储介质使得处理器获取包括在列车开始旅程之后测量的参数的列车的多个参数。列车包括提供牵引力的多个车辆以及耦合到多个车辆的组合。指令序列还使得处理器基于所获取的多个参数来计算小于所有多个车辆的牵引力。

3. 发明申请

US20100174484A1 SYSTEM AND METHOD FOR OPTIMIZING HYBRID ENGINE OPERATION 审中-公开
标题翻译：优化混合发动机运行的系统和方法
公开(公告)号：US20100174484A1
公开(公告)日：2010-07-08
申请号：US12348393
申请日：2009-01-05
申请人： Manthram Sivasubramaniam , Paul K. Houpt , Ajit Wasant Kane , Ajith Kumar , Lembit Salasoo
发明人： Manthram Sivasubramaniam , Paul K. Houpt , Ajit Wasant Kane , Ajith Kumar , Lembit Salasoo
IPC分类号： G01C21/00 , B60W20/00
CPC分类号： B61C7/04 , B60L7/10 , B60L15/2045 , B60L2200/26 , B60L2260/54 , B61C17/06 , B61L25/025 , B61L27/0027 , Y02T10/645 , Y02T10/72 , Y02T10/7283 , Y02T30/16 , Y02T30/18
摘要： A system for optimizing a trip for a hybrid vehicle, comprising a computer programmed to determine a route for the hybrid vehicle to travel, obtain altitude and terrain information of the route, and generate a trip plan based on at least the route and altitude to minimize total energy expended along the route by encouraging regenerative braking during portions of the route, regardless of needs to slow the hybrid vehicle.
摘要翻译：一种用于优化混合动力车辆的行程的系统，包括被编程以确定混合动力车辆行驶的路线的计算机，获得路线的高度和地形信息，以及至少基于路线和高度生成行程计划以最小化通过在路段的部分期间鼓励再生制动，无论是否需要减慢混合动力车辆，总的能量在路线上消耗。

4. 发明授权

US09208315B2 Identification of telemetry data 有权
标题翻译：识别遥测数据
公开(公告)号：US09208315B2
公开(公告)日：2015-12-08
申请号：US12405252
申请日：2009-03-17
申请人： Ahmed S. Hussain , Ajith Kumar , Catalin D. Sandu , Alvin Loh , Sterling M. Reasor , Santanu Chakraborty , Joseph L. Faulhaber
发明人： Ahmed S. Hussain , Ajith Kumar , Catalin D. Sandu , Alvin Loh , Sterling M. Reasor , Santanu Chakraborty , Joseph L. Faulhaber
IPC分类号： G06F11/00 , G06F21/56
CPC分类号： G06F21/564
摘要： Methods, systems, and computer-readable media are disclosed for identifying telemetry data. A particular method scans a file and compares the file to at least one attribute to be used for telemetry collection. When the file is identified as a telemetry candidate, an offer to submit a sample of the file is sent to a server. A response to the offer is received from the server. If the response to the offer indicates an acceptance, a sample of the file is sent to the server.
摘要翻译：公开了用于识别遥测数据的方法，系统和计算机可读介质。特定方法扫描文件，并将该文件与要用于遥测收集的至少一个属性进行比较。当文件被识别为遥测候选者时，将提交文件样本的报价发送到服务器。从服务器收到对该报价的响应。如果对提议的响应表示接受，则将该文件的样本发送到服务器。

5. 发明授权

US08973135B2 Selectively scanning objects for infection by malware 有权
标题翻译：选择性扫描物体感染恶意软件
公开(公告)号：US08973135B2
公开(公告)日：2015-03-03
申请号：US13248867
申请日：2011-09-29
申请人： Anil Francis Thomas , Adrian M. Marinescu , Ajith Kumar , Jonathan M. Keller , Omer Ben Bassat
发明人： Anil Francis Thomas , Adrian M. Marinescu , Ajith Kumar , Jonathan M. Keller , Omer Ben Bassat
IPC分类号： G06F12/14 , G06F21/00
CPC分类号： G06F21/00 , G06F21/564 , G06F21/568
摘要： Techniques are described herein that are capable of selectively scanning objects for infection by malware (i.e., to determine whether one or more of the objects are infected by malware). For instance, metadata that is associated with the objects may be reviewed to determine whether update(s) have been made with regard to the objects since a determination was made that the objects were not infected by malware. An update may involve increasing a number of the objects, modifying one of the objects, etc. Objects that have been updated (e.g., added and/or modified) since the determination may be scanned. Objects that have not been updated since the determination need not necessarily be scanned. For instance, an allowance may be made to perform operations with respect to the objects that have not been updated since the determination without first scanning the objects for infection by malware.
摘要翻译：本文描述了能够选择性地扫描物体以感染恶意软件（即，确定一个或多个对象是否被恶意软件感染）的技术。例如，可以检查与对象相关联的元数据，以确定是否已经对对象进行了更新，因为确定对象未被恶意软件感染。更新可以涉及增加对象的数量，修改对象之一等。可以扫描自确定以来已被更新（例如，添加和/或修改）的对象。自确定以来尚未更新的对象不必一定被扫描。例如，可以在不首先扫描物体以感染恶意软件的情况下，进行从确定以来未进行更新的对象的操作。

6. 发明授权

US08949555B1 Methods for sustained read and write performance with non-volatile memory 有权
标题翻译：使用非易失性存储器持续读写性能的方法
公开(公告)号：US08949555B1
公开(公告)日：2015-02-03
申请号：US13162575
申请日：2011-06-16
申请人： Vijay Karamcheti , Shibabrata Mondal , Ajith Kumar
发明人： Vijay Karamcheti , Shibabrata Mondal , Ajith Kumar
IPC分类号： G06F12/00
CPC分类号： G06F3/061 , G06F3/0655 , G06F3/0659 , G06F3/0679 , G06F12/0246 , G06F12/0253 , G06F12/06 , G06F13/161 , G06F13/1626 , G06F13/1642 , G06F13/1657 , G06F13/1694 , G06F13/18 , G06F13/364 , G06F13/4081 , G06F13/4282 , G06F2212/25 , G06F2212/702 , G06F2212/7203 , G06F2212/7205
摘要： In one embodiment of the invention, a memory system includes non-volatile-memory-devices (NVMDs) coupled to memory channels to share busses and a memory controller coupled to the memory channels in communication between the plurality of NVMDs. Each NVMD independently executes a read, write, or erase operation at a time. The memory controller includes channel schedulers to schedule control and data transfers associated with the read, write, and erase operations on the memory channels; and high priority and low priority queues coupled to the channel schedulers. The channel schedulers prioritize operations waiting in the high priority queues over operations waiting in the low priority queues. The channel schedulers further prioritize read operations waiting in either the high priority queue or the low priority queue over write and erase operations waiting in each respective queue.
摘要翻译：在本发明的一个实施例中，存储器系统包括耦合到存储器通道以共享总线的非易失性存储器件（NVMD）和耦合到多个NVMD之间的通信中的存储器通道的存储器控制器。每个NVMD一次独立地执行读，写或擦除操作。存储器控制器包括用于调度与存储器通道上的读取，写入和擦除操作相关联的控制和数据传输的信道调度器; 以及耦合到信道调度器的高优先级和低优先级队列。信道调度器优先处理在高优先级队列中等待低优先级队列中的操作的操作。信道调度器进一步优先考虑在高优先级队列或低优先级队列中等待在每个相应队列中等待的写入和擦除操作的读取操作。

7. 发明授权

US08473127B2 System, method and computer software code for optimizing train operations considering rail car parameters 有权
标题翻译：考虑轨道车辆参数优化列车运行的系统，方法和计算机软件代码
公开(公告)号：US08473127B2
公开(公告)日：2013-06-25
申请号：US11621221
申请日：2007-01-09
申请人： Wolfgang Daum , John Erik Hershey , David Michael Peltz , Glenn Robert Shaffer , Joseph Forrest Noffsinger , John Borntraeger , Ajith Kumar
发明人： Wolfgang Daum , John Erik Hershey , David Michael Peltz , Glenn Robert Shaffer , Joseph Forrest Noffsinger , John Borntraeger , Ajith Kumar
IPC分类号： G05D1/00
CPC分类号： B61L27/0027 , B61L3/006 , B61L15/0027 , B61L15/0072 , B61L15/0081 , B61L15/009 , B61L25/021
摘要： A method for improving train performance, the method including determining a rail car parameter for at least one rail car to be included in a train, and creating a train trip plan based on the rail car parameter in accordance with one or more operational criteria for the train.
摘要翻译：一种用于提高列车性能的方法，所述方法包括确定要包括在列车中的至少一个轨道车辆的轨道车辆参数，以及根据所述轨道车辆参数根据所述轨道车辆参数的一个或多个操作标准来创建列车行程计划培养。

8. 发明申请

US20130073127A1 SYSTEMS AND METHODS FOR DIAGNOSING AN ENGINE 有权
标题翻译：用于诊断发动机的系统和方法
公开(公告)号：US20130073127A1
公开(公告)日：2013-03-21
申请号：US13234411
申请日：2011-09-16
申请人： Ajith Kumar , Somakumar Ramachandrapanicker , Paul Flynn , Arijit Banerjee , Rupam Mukherjee
发明人： Ajith Kumar , Somakumar Ramachandrapanicker , Paul Flynn , Arijit Banerjee , Rupam Mukherjee
IPC分类号： G01M15/04
CPC分类号： F02D29/06 , B60K6/46 , B60W20/50 , B60W2030/206 , F02D41/0097 , F02D41/1498 , F02D41/22 , F02D41/221 , F02D2041/288 , F02D2200/1004 , F02D2200/1006 , F02D2200/101 , F02D2200/1012 , F02D2250/24 , Y02T10/6217
摘要： Methods and systems are provided for an engine. A condition of the engine may be diagnosed based on a combustion torque profile of the engine estimated using signals from a generator operationally connected to the engine and/or other signals associated with the engine. Different types of degradation may be distinguished based on discerning characteristics within the estimated combustion torque profile data. Thus, a degraded engine component may be identified in a manner that reduces service induced delay.
摘要翻译：为发动机提供了方法和系统。可以基于使用来自可操作地连接到发动机的发电机和/或与发动机相关联的其他信号的发电机的信号估计的发动机的燃烧转矩分布来诊断发动机的状况。可以基于估计的燃烧转矩曲线数据内的识别特性来区分不同类型的退化。因此，可以以减少服务引起的延迟的方式来识别劣化的引擎部件。

9. 发明授权

US08341300B1 Systems for sustained read and write performance with non-volatile memory 有权
标题翻译：使用非易失性存储器持续读写性能的系统
公开(公告)号：US08341300B1
公开(公告)日：2012-12-25
申请号：US13162572
申请日：2011-06-16
申请人： Vijay Karamcheti , Shibabrata Mondal , Ajith Kumar
发明人： Vijay Karamcheti , Shibabrata Mondal , Ajith Kumar
IPC分类号： G06F3/00 , G06F13/12
CPC分类号： G06F13/1684 , G06F13/1642 , Y02D10/14
摘要： In one embodiment of the invention, a memory system includes non-volatile-memory-devices (NVMDs) coupled to memory channels to share busses and a memory controller coupled to the memory channels in communication between the plurality of NVMDs. Each NVMD independently executes a read, write, or erase operation at a time. The memory controller includes channel schedulers to schedule control and data transfers associated with the read, write, and erase operations on the memory channels; and high priority and low priority queues coupled to the channel schedulers. The channel schedulers prioritize operations waiting in the high priority queues over operations waiting in the low priority queues. The channel schedulers further prioritize read operations waiting in either the high priority queue or the low priority queue over write and erase operations waiting in each respective queue.
摘要翻译：在本发明的一个实施例中，存储器系统包括耦合到存储器通道以共享总线的非易失性存储器件（NVMD）和耦合到多个NVMD之间的通信中的存储器通道的存储器控制器。每个NVMD一次独立地执行读，写或擦除操作。存储器控制器包括用于调度与存储器通道上的读取，写入和擦除操作相关联的控制和数据传输的信道调度器; 以及耦合到信道调度器的高优先级和低优先级队列。信道调度器优先处理在高优先级队列中等待低优先级队列中的操作的操作。信道调度器进一步优先考虑在高优先级队列或低优先级队列中等待在每个相应队列中等待的写入和擦除操作的读取操作。

10. 发明申请

US20110132225A1 ALTITUDE COMPENSATION SYSTEM FOR CONTROLLING SMOKE EMISSIONS FROM A NATURALLY ASPIRATED RAILROAD LOCOMOTIVE 审中-公开
标题翻译：用于控制来自自然倾斜的铁路机车的烟雾排放的高度补偿系统
公开(公告)号：US20110132225A1
公开(公告)日：2011-06-09
申请号：US13027293
申请日：2011-02-15
申请人： Mikhail Meltser , Bryan Thomas Jett , Neil Xavier Blythe , Ajith Kumar
发明人： Mikhail Meltser , Bryan Thomas Jett , Neil Xavier Blythe , Ajith Kumar
IPC分类号： B61C5/00
CPC分类号： B61C5/02 , B61C17/04 , F02B3/06 , F02B2075/025 , F02B2075/027 , F02D11/106 , F02D29/02 , F02D29/06 , F02D41/0205 , F02D41/021 , F02D2200/0414 , F02D2200/703
摘要： A railroad locomotive includes a naturally-aspirated reciprocating internal combustion engine, and a traction generator driven by the engine. A throttle position sensor produces a signal corresponding to the throttle position selected by the locomotive's operator. A load regulator receives a speed signal derived from the throttle position signal and outputs an excitation signal for the traction generator which is modified by a controller in response to air availability so that engine speed and load are controlled independently of the selected throttle position, so as to limit the exhaust smoke output of the engine.
摘要翻译：铁路机车包括自然吸气往复式内燃机和由发动机驱动的牵引发电机。节气门位置传感器产生对应于由机车操作者选择的节气门位置的信号。负载调节器接收从节气门位置信号导出的速度信号，并且输出用于牵引发电机的激励信号，该激励信号由控制器响应于空气可用性而改变，使得独立于所选择的节气门位置来控制发动机速度和负载，以便以限制发动机的排气烟雾输出。

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