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1. 发明授权

US08424888B2 Systems and methods for weight transfer in a vehicle 有权
标题翻译：车辆重量转移的系统和方法
公开(公告)号：US08424888B2
公开(公告)日：2013-04-23
申请号：US12869527
申请日：2010-08-26
申请人： Munishwar Ahuja , Nikhil Subhashchandra Tambe , Amit Kalyani , Ravi Kumar
发明人： Munishwar Ahuja , Nikhil Subhashchandra Tambe , Amit Kalyani , Ravi Kumar
IPC分类号： B62D61/12 , B60G17/016 , B60G17/018
CPC分类号： B61F5/301 , B61C15/14 , B61F5/36
摘要： Systems and methods for weight transfer in a vehicle are provided. One system includes a plurality of springs and a plurality of movable spring seats configured to adjust a length of the plurality of springs. Additionally, an electromechanical actuator is provide that is connected to the plurality of movable springs and configured to move the movable spring seats to adjust the length of the plurality of springs. Further, a controller is provided that is coupled to the electromechanical actuator to control the electromechanical actuator to adjust the length of the plurality of springs.
摘要翻译：提供车辆中重量传递的系统和方法。一个系统包括多个弹簧和多个可移动的弹簧座，其构造成调节多个弹簧的长度。此外，提供一种机电致动器，其连接到多个可移动弹簧并且构造成移动可动弹簧座以调节多个弹簧的长度。此外，提供了一个控制器，其耦合到机电致动器以控制机电致动器来调节多个弹簧的长度。

2. 发明申请

US20120049481A1 SYSTEMS AND METHODS FOR WEIGHT TRANSFER IN A VEHICLE 有权
标题翻译：车辆重量传递的系统和方法
公开(公告)号：US20120049481A1
公开(公告)日：2012-03-01
申请号：US12869527
申请日：2010-08-26
申请人： Munishwar Ahuja , Nikhil Subhashchandra Tambe , Amit Kalyani , Ravi Kumar
发明人： Munishwar Ahuja , Nikhil Subhashchandra Tambe , Amit Kalyani , Ravi Kumar
IPC分类号： B60G17/016 , B60G17/015
CPC分类号： B61F5/301 , B61C15/14 , B61F5/36
摘要： Systems and methods for weight transfer in a vehicle are provided. One system includes a plurality of springs and a plurality of movable spring seats configured to adjust a length of the plurality of springs. Additionally, an electromechanical actuator is provide that is connected to the plurality of movable springs and configured to move the movable spring seats to adjust the length of the plurality of springs. Further, a controller is provided that is coupled to the electromechanical actuator to control the electromechanical actuator to adjust the length of the plurality of springs.
摘要翻译：提供车辆中重量传递的系统和方法。一个系统包括多个弹簧和多个可移动的弹簧座，其构造成调节多个弹簧的长度。此外，提供一种机电致动器，其连接到多个可移动弹簧并且构造成移动可动弹簧座以调节多个弹簧的长度。此外，提供了一种控制器，其耦合到机电致动器以控制机电致动器来调节多个弹簧的长度。

3. 发明授权

US08448962B2 Systems and methods providing variable spring stiffness for weight management in a rail vehicle 有权
标题翻译：在轨道车辆中为重量管理提供可变弹簧刚度的系统和方法
公开(公告)号：US08448962B2
公开(公告)日：2013-05-28
申请号：US12869572
申请日：2010-08-26
申请人： Amit Rajshekar Kalyani , Munishwar Ahuja , Anubhav Kumar , Ravi Kumar , Krishnarao Dhuri , Nikhil Subhashchandra Tambe
发明人： Amit Rajshekar Kalyani , Munishwar Ahuja , Anubhav Kumar , Ravi Kumar , Krishnarao Dhuri , Nikhil Subhashchandra Tambe
IPC分类号： B60G17/033
CPC分类号： B61F5/36
摘要： Systems and methods provide variable spring stiffness for weight management in a vehicle. One system includes a plurality of springs and a plurality of spring retainers configured to adjust a number of inactive coils of the plurality of springs. Additionally, a motor is provided that is connected to the plurality of spring retainers and configured to actuate the spring retainers to adjust the number of inactive coils of the plurality of springs. Further, a controller is provided that is coupled to motor to control the motor to actuate the spring retainers to adjust the number of inactive coils of the plurality of springs.
摘要翻译：系统和方法为车辆中的重量管理提供了可变的弹簧刚度。一个系统包括多个弹簧和多个弹簧保持器，其构造成调节多个弹簧的多个不活动的线圈。此外，提供一种电动机，其连接到多个弹簧保持器并且构造成致动弹簧保持器以调节多个弹簧的非活动线圈的数量。此外，提供了一个控制器，其耦合到马达以控制马达来致动弹簧保持器以调节多个弹簧的非活动线圈的数量。

4. 发明申请

US20120049479A1 SYSTEMS AND METHODS PROVIDING VARIABLE SPRING STIFFNESS FOR WEIGHT MANAGEMENT IN A VEHICLE 有权
标题翻译：提供车辆重量管理的可变弹簧刚度的系统和方法
公开(公告)号：US20120049479A1
公开(公告)日：2012-03-01
申请号：US12869572
申请日：2010-08-26
申请人： Amit Rajshekar Kalyani , Munishwar Ahuja , Anubhav Kumar , Ravi Kumar , Krishnarao Dhuri , Nikhil Subhashchandra Tambe
发明人： Amit Rajshekar Kalyani , Munishwar Ahuja , Anubhav Kumar , Ravi Kumar , Krishnarao Dhuri , Nikhil Subhashchandra Tambe
IPC分类号： B60G17/033 , B60G17/02 , B61F5/00 , B60G11/14
CPC分类号： B61F5/36
摘要： Systems and methods provide variable spring stiffness for weight management in a vehicle. One system includes a plurality of springs and a plurality of spring retainers configured to adjust a number of inactive coils of the plurality of springs. Additionally, a motor is provided that is connected to the plurality of spring retainers and configured to actuate the spring retainers to adjust the number of inactive coils of the plurality of springs. Further, a controller is provided that is coupled to motor to control the motor to actuate the spring retainers to adjust the number of inactive coils of the plurality of springs.
摘要翻译：系统和方法为车辆中的重量管理提供了可变的弹簧刚度。一个系统包括多个弹簧和多个弹簧保持器，其构造成调节多个弹簧的多个不活动的线圈。此外，提供一种电动机，其连接到多个弹簧保持器并且构造成致动弹簧保持器以调节多个弹簧的非活动线圈的数量。此外，提供了一个控制器，其耦合到电动机以控制电动机来致动弹簧保持器以调节多个弹簧的非活动线圈的数量。

5. 发明授权

US08634399B2 Uplink and bi-directional traffic classification for wireless communication 有权
标题翻译：无线通信的上行链路和双向流分类
公开(公告)号：US08634399B2
公开(公告)日：2014-01-21
申请号：US11504413
申请日：2006-08-11
申请人： Khac Thai , John Y. Chao , Qiang Fu , Ravi Kumar
发明人： Khac Thai , John Y. Chao , Qiang Fu , Ravi Kumar
IPC分类号： H04J3/24 , H04J3/06 , H04W28/26 , H04L12/56 , H04L5/00
CPC分类号： H04J3/0685 , H04L5/0064 , H04L47/10 , H04L47/14 , H04L47/2441 , H04L47/805 , H04W28/26
摘要： Techniques for performing traffic classification for uplink and bi-directional traffic streams are described. A station receives packets for transmission on the uplink to an access point. The station identifies packets for each uplink traffic stream and packets for each bi-directional traffic stream based on at least one classification parameter for each traffic stream. The station sends packets for each traffic stream in accordance with at least one QoS parameter for the traffic stream. The access point receives packets for transmission on the downlink to at least one station. The access point identifies packets for each downlink traffic stream and packets for each bi-directional traffic stream based on at least one classification parameter for each traffic stream. The access point sends packets for each traffic stream in accordance with at least one QoS parameter for the traffic stream.
摘要翻译：描述了用于执行上行链路和双向业务流的流分类的技术。站点接收分组，以在上行链路上接入点进行传输。该站基于每个业务流的至少一个分类参数来识别每个上行链路业务流的分组和每个双向业务流的分组。工作站根据业务流的至少一个QoS参数为每个业务流发送数据包。接入点接收用于在下行链路上传输到至少一个站的分组。接入点基于每个业务流的至少一个分类参数来识别每个下行链路业务流的分组和每个双向业务流的分组。接入点根据用于业务流的至少一个QoS参数为每个业务流发送分组。

6. 发明申请

US20120054594A1 TECHNIQUES FOR CONTENT SERVICES 有权
标题翻译：内容服务技术
公开(公告)号：US20120054594A1
公开(公告)日：2012-03-01
申请号：US12870456
申请日：2010-08-27
申请人： Scott Alan Isaacson , Jason Taylor , Haripriya Srinivasaraghavan , Mandhakini Subramanian , Ravi Kumar , Manoj Madhavan , Pooja Gada
发明人： Scott Alan Isaacson , Jason Taylor , Haripriya Srinivasaraghavan , Mandhakini Subramanian , Ravi Kumar , Manoj Madhavan , Pooja Gada
IPC分类号： G06F17/00
CPC分类号： G06F17/30058 , G06F17/30873 , G06F17/30893 , H04L12/1827
摘要： Techniques for content services are provided. Documents are managed from their native storage locations. Access to portions of the documents is provided via separate addressable references. Principals access and annotate the portions of the documents remotely. Identity and policy restrictions are enforced against access from the native storage locations.
摘要翻译：提供内容服务技术。文件从其本地存储位置进行管理。通过单独的可寻址引用来访问部分文档。校长可远程访问和注释文档的部分。对本地存储位置的访问强制执行身份和策略限制。

7. 发明授权

US07751206B2 Cable management system 有权
标题翻译：电缆管理系统
公开(公告)号：US07751206B2
公开(公告)日：2010-07-06
申请号：US11696246
申请日：2007-04-04
申请人： Michael Kosacek , Ravi Kumar
发明人： Michael Kosacek , Ravi Kumar
IPC分类号： H02B1/21
CPC分类号： H02G3/30
摘要： A cable management system includes a cable base comprising a first end, a second end, and a resilient member that is operable to allow a rest distance between the first end and the second end to be changed. A plurality of cables are partially housed in the cable base, wherein each cable includes a first section that extends from the first end of the cable base and a second section that extends from the second end of the cable base.
摘要翻译：电缆管理系统包括电缆基座，其包括第一端，第二端和可操作以允许第一端和第二端之间的静止距离改变的弹性构件。多个电缆部分地容纳在电缆基座中，其中每个电缆包括从电缆基座的第一端延伸的第一部分和从电缆基座的第二端延伸的第二部分。

8. 发明授权

US07618478B2 Process and apparatus to recover medium purity carbon dioxide 失效
标题翻译：回收中等纯度二氧化碳的方法和装置
公开(公告)号：US07618478B2
公开(公告)日：2009-11-17
申请号：US11395139
申请日：2006-04-03
申请人： Ravi Kumar
发明人： Ravi Kumar
IPC分类号： B01D53/02
CPC分类号： B01D53/0476 , B01D53/047 , B01D2253/10 , B01D2253/102 , B01D2253/106 , B01D2256/16 , B01D2256/22 , B01D2257/504 , B01D2257/80 , B01D2259/40069 , B01D2259/40073 , B01D2259/40075 , B01D2259/406 , B01D2259/4062 , C01B3/34 , C01B3/48 , C01B3/56 , C01B32/50 , C01B2203/0233 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/1241 , C01B2203/146 , C01B2203/86 , Y02C10/08 , Y02P20/152 , Y02P30/30
摘要： The present invention generally relates to vacuum pressure swing adsorption (VPSA) processes and apparatus to recover carbon dioxide having a purity of approximately ≧80 mole percent from streams containing at least carbon dioxide and hydrogen (e.g., syngas). The feed to the CO2 VPSA can be at super ambient pressure. The CO2 VPSA unit produces two streams, a H2-enriched stream and a CO2 product stream. The process cycle steps are selected such that there is minimal or no hydrogen losses from the process. The recovered CO2 can be further upgraded, sequestered or used in applications such as enhanced oil recovery (EOR).
摘要翻译：本发明一般涉及真空变压吸附（VPSA）方法和装置，用于从至少包含二氧化碳和氢气（例如合成气）的物流中回收纯度约> 80摩尔％的二氧化碳。 CO2 VPSA的进料可以处于超级环境压力下。二氧化碳VPSA单元产生两股物流，即富H2的物流和二氧化碳产物流。选择工艺循环步骤使得该方法具有最小的或没有氢的损失。回收的二氧化碳可以进一步升级，隔离或用于强化采油（EOR）等应用。

9. 发明授权

US07366207B1 High speed elastic buffer with clock jitter tolerant design 有权
标题翻译：具有时钟抖动容限设计的高速弹性缓冲器
公开(公告)号：US07366207B1
公开(公告)日：2008-04-29
申请号：US10368251
申请日：2003-02-18
申请人： Rohit Vaishnav , Ravi Kumar
发明人： Rohit Vaishnav , Ravi Kumar
IPC分类号： H04J3/06
CPC分类号： H04J3/062
摘要： A receiver for high-speed indirect synchronous digital data transmission includes an elastic buffer receiving an incoming data stream containing embedded timing information preceding a data sequence, generating a recovered clock from the timing information, initially synchronizing the frequency of a local clock to the recovered clock, and accommodating subsequent drift between the recovered and local clocks across the duration of the data sequence while tolerating clock jitter. Received data is clocked into a FIFO buffer within the elastic buffer based on the recovered clock and read out based upon the local clock, with the buffer expanding or contracting by adjustment of an index to accommodate skew of greater than one clock period. Expansion or contraction of the FIFO buffer is disabled during periods when clock jitter is likely, such as periods immediately following an index change.
摘要翻译：用于高速间接同步数字数据传输的接收机包括弹性缓冲器，接收包含在数据序列之前的嵌入定时信息的输入数据流，从定时信息产生恢复的时钟，最初将本地时钟的频率同步到恢复的时钟并且在数据序列的持续时间内容纳恢复和本地时钟之间的随后漂移，同时容忍时钟抖动。接收到的数据基于恢复的时钟被计入弹性缓冲器内的FIFO缓冲器中，并且基于本地时钟读出，缓冲器通过调整索引来扩展或收缩以适应大于一个时钟周期的偏移。在时钟抖动很可能的时段（例如紧随着索引改变之后的周期），FIFO缓冲器的扩展或缩小被禁用。

10. 发明申请

US20080056130A1 System and method for mapping end user identifiers to access device identifiers 有权
标题翻译：用于将最终用户标识符映射到访问设备标识符的系统和方法
公开(公告)号：US20080056130A1
公开(公告)日：2008-03-06
申请号：US11894750
申请日：2007-08-20
申请人： Gautam Desai , Subrahmanyam Dravida , Satya Gupta , Kiran Rege , Manas Tandon , Ravi Kumar , DeQuan Wu
发明人： Gautam Desai , Subrahmanyam Dravida , Satya Gupta , Kiran Rege , Manas Tandon , Ravi Kumar , DeQuan Wu
IPC分类号： G01R31/08
CPC分类号： H04L61/2015 , H04L12/2801 , H04L12/2856 , H04L12/2859 , H04L12/4641 , H04L29/12216 , H04L41/0803 , H04L41/0886 , H04L41/12 , H04L41/5003 , H04L43/12 , H04L47/10 , H04L47/15 , H04L47/20 , H04L47/215 , H04L47/24 , H04L47/2416 , H04L47/2425 , H04L47/2433 , H04L47/2441 , H04L47/2491 , H04L47/32 , H04L47/50 , H04L47/521 , H04L47/6225 , H04L47/623 , H04L47/70 , H04L47/724 , H04L47/788 , H04L47/801 , H04L47/805 , H04L47/822 , H04L47/829 , H04L2012/5605 , H04L2012/5606 , H04L2012/561 , H04L2012/5651 , H04L2012/5679 , H04N7/10 , H04N7/17309 , H04N21/6118 , H04N21/6168 , H04N21/6402 , H04Q3/0045
摘要： Hybrid fiber/coax networks employ the existing cable plant used for cable TV and transmit data signals in a frequency bandwidth above that which is used for cable TV. As this cable plant was deployed in a tree and branch topology, data transmissions may be susceptible to noise, variable transmission loss and frequency dispersion, particularly in the upstream direction. Further, due to the tree and branch topology, homes at the far end of the network experience much greater loss than do the homes that are near to the headend/ONU. The present system, which uses point-to-point data links between intelligent network elements located in the feeder/distribution network to provide reliable, secure, bi-directional broadband access. Digital signals, or messages, are terminated at the intelligent network elements, switched and regenerated for transmission across additional upstream or downstream data links as needed to connect a home to a headend or router. Messages indicative of an end user routing ID (RID) are identified and the information extracted for user with successive messages. In this manner, the data links are made over relatively short runs of coax cable, which can provide greater bandwidth than the typical end-to-end feeder/distribution connection between a home and the headend or optical network unit.
摘要翻译：混合光纤/同轴电缆网络采用用于有线电视的现有电缆设备，并以高于用于有线电视的频率带宽传输数据信号。由于该电缆厂部署在树型和分支拓扑结构中，数据传输可能会受到噪声，可变传输损耗和频率分散的影响，特别是在上行方向。此外，由于树和分支拓扑，网络远端的家庭比靠近头端/ ONU的家庭遭受更大的损失。该系统使用位于馈线/分配网络中的智能网络元件之间的点对点数据链路来提供可靠，安全的双向宽带接入。数字信号或消息在智能网络元件处被终止，被切换和重新生成，以便在将家庭连接到头端或路由器所需的附加上游或下游数据链路上传输。识别指示最终用户路由ID（RID）的消息，并且为具有连续消息的用户提取信息。以这种方式，数据链路通过相对短的同轴电缆运行进行，这可以提供比归属和前端或光网络单元之间的典型端到端馈线/分配连接更大的带宽。

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