专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20120140582A1 WRITE CIRCUITRY FOR HIERARCHICAL MEMORY ARCHITECTURES 有权
标题翻译：用于分层存储器架构的写入电路
公开(公告)号：US20120140582A1
公开(公告)日：2012-06-07
申请号：US13370035
申请日：2012-02-09
申请人： Siddharth GUPTA , Nitin Jain , Anand Mishra
发明人： Siddharth GUPTA , Nitin Jain , Anand Mishra
IPC分类号： G11C7/00
CPC分类号： G11C7/1096 , G11C7/18 , G11C7/22 , G11C8/12 , G11C8/18 , G11C11/413
摘要： A memory architecture includes a plurality of local input and output circuitries, with each local input and output circuitry associated with at least one memory bank. The memory architecture also includes a global input and output circuitry, which includes a plurality of global sub-write circuitries, is coupled to the plurality of local input and output circuitries One global sub-write circuitry is enabled and provides a write-data to a selected local input and output circuitry.
摘要翻译：存储器架构包括多个本地输入和输出电路，其中每个本地输入和输出电路与至少一个存储体相关联。存储器架构还包括全局输入和输出电路，其包括多个全局子写入电路，耦合到多个本地输入和输出电路。一个全局子写入电路被使能，并将写入数据提供给选择本地输入和输出电路。

12. 发明授权

US08130567B2 Write circuitry for hierarchical memory architecture 有权
标题翻译：写分层存储架构的电路
公开(公告)号：US08130567B2
公开(公告)日：2012-03-06
申请号：US12641102
申请日：2009-12-17
申请人： Siddharth Gupta , Nitin Jain , Anand Mishra
发明人： Siddharth Gupta , Nitin Jain , Anand Mishra
IPC分类号： G11C7/00
CPC分类号： G11C7/1096 , G11C7/18 , G11C7/22 , G11C8/12 , G11C8/18 , G11C11/413
摘要： A memory architecture includes a plurality of local input and output circuitries, with each local input and output circuitry associated with at least one memory bank. The memory architecture also includes a global input and output circuitry, which includes a plurality of global sub-write circuitries, is coupled to the plurality of local input and output circuitries One global sub-write circuitry is enabled and provides a write-data to a selected local input and output circuitry.
摘要翻译：存储器架构包括多个本地输入和输出电路，其中每个本地输入和输出电路与至少一个存储体相关联。存储器架构还包括全局输入和输出电路，其包括多个全局子写入电路，耦合到多个本地输入和输出电路。一个全局子写入电路被使能，并将写入数据提供给选择本地输入和输出电路。

13. 发明授权

US07990857B2 Priority aware MAC flow control 有权
标题翻译：优先级感知MAC流量控制
公开(公告)号：US07990857B2
公开(公告)日：2011-08-02
申请号：US12615142
申请日：2009-11-09
申请人： Nitin Jain , Rajkumar Jalan
发明人： Nitin Jain , Rajkumar Jalan
IPC分类号： H04L12/28 , H04L12/56 , G06F15/16
CPC分类号： H04L47/10 , G06F15/17368 , H04L12/2852 , H04L47/2433
摘要： Solutions are provided that allow a network device to apply flow control on the MAC layer while taking into account the priority of the frame of traffic. This may be accomplished by generating a frame indicating that traffic flow should be paused, while utilizing a new opcode value, or alternatively by utilizing a new type/length value (possibly combined with a new opcode value). A receiving device may then examine the fields of the frame to determine whether it should use priority-based pausing, and then examine other fields to determine which priority-levels to pause and for how long. This allows for improved efficiency in flow control on the MAC layer.
摘要翻译：提供的解决方案允许网络设备在考虑到流量帧的优先级的情况下对MAC层应用流量控制。这可以通过生成指示业务流应该被暂停，同时利用新的操作码值，或者通过利用新的类型/长度值（可能与新的操作码值组合）来实现。然后，接收设备可以检查帧的字段以确定它是否应该使用基于优先级的暂停，然后检查其他字段以确定要暂停的优先级等级以及多长时间。这样可以提高MAC层的流量控制效率。

14. 发明申请

US20110165844A1 COMMUNICATIONS SYSTEMS MANAGEMENT USING MM-WAVE BASED MOTION SENSING 有权
标题翻译：使用基于MM波的运动感测的通信系统管理
公开(公告)号：US20110165844A1
公开(公告)日：2011-07-07
申请号：US12683354
申请日：2010-01-06
申请人： Nitin Jain , FNU Rajanish , Gaurav Menon
发明人： Nitin Jain , FNU Rajanish , Gaurav Menon
IPC分类号： H04B15/00
CPC分类号： H04B15/00
摘要： Two or more transceiver units can interact with each other via millimeter wave radio frequency signals. One of the transceiver units can detect time-varying signals having specific waveforms in order to initiate an action such as establishment of a communication link, powering a piece of equipment and the like. The time-varying signal can be generated by a user moving one of the transceiver units and/or by passing an non-transmissive obstruction in between the transceiver units. Related apparatus, systems, and methods are also disclosed.
摘要翻译：两个或多个收发器单元可以通过毫米波射频信号彼此交互。收发器单元之一可以检测具有特定波形的时变信号，以便发起诸如建立通信链路，为设备供电等的动作。可以由用户移动收发器单元之一和/或通过在收发器单元之间传递非透射障碍物来产生时变信号。还公开了相关装置，系统和方法。

15. 发明申请

US20110064078A1 METHOD AND SYSTEM FOR INTELLIGENTLY FORWARDING MULTICAST PACKETS 有权
标题翻译：用于智能转发多媒体分组的方法和系统
公开(公告)号：US20110064078A1
公开(公告)日：2011-03-17
申请号：US12908758
申请日：2010-10-20
申请人： Nitin Jain , Lee Chen , Earl Ferguson , Min Zhu
发明人： Nitin Jain , Lee Chen , Earl Ferguson , Min Zhu
IPC分类号： H04L12/56
CPC分类号： H04L12/1886
摘要： A routing system utilizes a layer 2 switch interconnecting several routers to intelligently forward multicast packets throughout an internet exchange carrying multicast content. The layer 2 switch performs protocol snooping to extract a lookup key that is based on network layer protocol information. The lookup key is uniquely formulated to support either shared or explicit source distribution trees. The lookup key is used to query a forwarding memory that returns an outgoing port index. The outgoing port index points to one or more outgoing ports that are eligible to receive the multicast packet. The outgoing ports are also connected to the neighboring device(s) that are designated to receive the multicast packet. The routing system also supports real time maintenance and updating of the forwarding memory based on the periodic exchange of control messages. The routing system is configured to support PIM routers operating in PIM SM or PIM SSM modes. However, the routing system can also support other multicast protocols and/or standards.
摘要翻译：路由系统利用互连多个路由器的层2交换机来在承载多播内容的互联网交换机中智能地转发多播分组。第二层交换机执行协议侦听，提取基于网络层协议信息的查找密钥。查找密钥是独一无二的，用于支持共享或明确的源分发树。查询键用于查询返回出站端口索引的转发内存。出站端口索引指向一个或多个有资格接收组播数据包的输出端口。输出端口也连接到被指定为接收多播分组的相邻设备。路由系统还支持基于控制消息的周期性交换的转发存储器的实时维护和更新。路由系统配置为支持以PIM SM或PIM SSM模式运行的PIM路由器。然而，路由系统还可以支持其他多播协议和/或标准。

16. 发明申请

US20090205012A1 AUTOMATED COMPLIANCE POLICY ENFORCEMENT IN SOFTWARE SYSTEMS 有权
标题翻译：软件系统自动遵守政策执行
公开(公告)号：US20090205012A1
公开(公告)日：2009-08-13
申请号：US12029059
申请日：2008-02-11
申请人： Nitin Jain , Amit Bhalla , Anurag Singh , Aawardhan Logandan , Sourav Mukherjee
发明人： Nitin Jain , Amit Bhalla , Anurag Singh , Aawardhan Logandan , Sourav Mukherjee
IPC分类号： G06F21/00 , G06F17/00
CPC分类号： G06F21/577
摘要： Some embodiments of the present invention provide a system that maintains a software system. During operation, the system obtains a compliance policy for the software system and monitors the software system for a violation of the compliance policy. If such a violation is detected, the system retrieves a change package associated with the violation based on the compliance policy and automatically deploys the change package to the software system to resolve the violation.
摘要翻译：本发明的一些实施例提供一种维护软件系统的系统。在运行期间，系统获得软件系统的合规性策略，并监视软件系统违反合规策略。如果检测到这种违规行为，系统将根据合规性策略检索与违规关联的更改包，并自动将更改包部署到软件系统以解决违规。

17. 发明授权

US07516487B1 System and method for source IP anti-spoofing security 有权
标题翻译：源IP防欺骗安全的系统和方法
公开(公告)号：US07516487B1
公开(公告)日：2009-04-07
申请号：US10850505
申请日：2004-05-20
申请人： Ronald W. Szeto , Nitin Jain , Ravindran Suresh , Philip Kwan
发明人： Ronald W. Szeto , Nitin Jain , Ravindran Suresh , Philip Kwan
IPC分类号： G06F7/04
CPC分类号： H04L63/0263 , H04L63/101 , H04L63/1441 , H04L2463/146
摘要： A system and method that provides for using source IP addresses and MAC addresses in a network to provide security against attempts by users of the network to use false source IP addresses in data packets. The system and method provide for analyzing MAC addresses and source IP addresses at the datalink (layer 2) level, and to use the information derived from such analysis to block access through a port where a host device is using a false, or spoofed, source IP address in transmitted data packets. Further, the system and method provide for validating initially learned source IP addresses, and for determining whether the number of unsuccessful attempts to validate new source IP addresses exceeds a threshold level, and where the number does exceed the threshold number the system and method can provide for operation in a possible attack mode.
摘要翻译：提供在网络中使用源IP地址和MAC地址的系统和方法来提供安全性以防止网络用户在数据分组中使用虚拟源IP地址的尝试。该系统和方法提供用于分析数据链路（层2）级别的MAC地址和源IP地址，并且使用从这种分析导出的信息阻止通过主机设备正在使用虚假或欺骗源的端口的访问传输数据包中的IP地址。此外，系统和方法提供用于验证初始学习的源IP地址，并且用于确定验证新的源IP地址的不成功尝试的次数是否超过阈值水平，并且其中该数量超过阈值数目，系统和方法可以提供用于在可能的攻击模式下操作。

18. 发明授权

US07392021B2 Apparatus, system, and method for measuring power delivered to a load 有权
标题翻译：用于测量输送到负载的功率的装置，系统和方法
公开(公告)号：US07392021B2
公开(公告)日：2008-06-24
申请号：US11196371
申请日：2005-08-03
申请人： Nitin Jain , Rajanish , Angelos Alexanian
发明人： Nitin Jain , Rajanish , Angelos Alexanian
IPC分类号： H03C1/62 , H04B1/04 , G01R19/00 , H03G3/00
CPC分类号： H03F3/189 , H03G3/3042 , H04B2001/0416
摘要： Apparatus, system, and method including a circuit including an element having an electrical impedance, an input node to receive a signal, and an output node to couple to a load; a sensing circuit coupled to the input node and the output node to sense a differential voltage between the input and output nodes and to sense a detected voltage at the input node; and a multiplier circuit to receive the differential voltage and to receive the detected voltage. The multiplier circuit provides an output voltage proportional to the instantaneous power delivered to the load based on the differential voltage, the detected voltage, and the impedance of the element. A system may further include a radio frequency (RF) power amplifier (PA). A method may further include controlling a gain of the RF PA to maintain the power delivered to the load at a predetermined level based on the output voltage of the multiplier circuit.
摘要翻译：装置，系统和方法包括包括具有电阻抗的元件的电路，用于接收信号的输入节点和耦合到负载的输出节点; 感测电路，其耦合到所述输入节点和所述输出节点，以感测所述输入和输出节点之间的差分电压并且感测所述输入节点处的检测到的电压; 以及用于接收差分电压并接收检测到的电压的乘法器电路。乘法器电路提供与基于差分电压，检测电压和元件的阻抗而传递给负载的瞬时功率成比例的输出电压。系统还可以包括射频（RF）功率放大器（PA）。方法还可以包括控制RF PA的增益，以基于乘法器电路的输出电压将输送到负载的功率保持在预定电平。

19. 发明申请

US20070246290A1 Torque sensor for electric power steering system 有权
标题翻译：用于电动助力转向系统的转矩传感器
公开(公告)号：US20070246290A1
公开(公告)日：2007-10-25
申请号：US11731353
申请日：2007-03-30
申请人： Kiran Deshmukh , Ravindra Sharma , Anudeep Garg , Nitin Jain , Jose Jimmy , Atul Bishnoi
发明人： Kiran Deshmukh , Ravindra Sharma , Anudeep Garg , Nitin Jain , Jose Jimmy , Atul Bishnoi
IPC分类号： B62D5/04
CPC分类号： B62D6/10 , G01D5/145 , G01L3/104 , G01L5/221
摘要： A torque sensor, which is for an electric power steering system that has an output shaft for rotating in response to rotation of an input shaft, may include a first rotor for rotating with the input shaft, a second rotor for rotating with the output shaft, a first pinion gear mounted for rotating in response to rotation of the first rotor, a first magnet mounted for rotating with the first pinion gear, a second pinion gear mounted for rotating in response to rotation of the second rotor, a second magnet mounted for rotating with the second pinion gear, a first sensor positioned for sensing an angular position of the first magnet, and a second sensor positioned for sensing an angular position of the second magnet. The first rotor and the second rotor are mounted so that there can be relative rotation between the first rotor and the second rotor.
摘要翻译：用于具有响应于输入轴的旋转而旋转的输出轴的电动助力转向系统的转矩传感器可以包括：用于与输入轴一起旋转的第一转子，用于与输出轴一起旋转的第二转子，安装成响应于第一转子的旋转而旋转的第一小齿轮，安装成与第一小齿轮一起旋转的第一磁体，安装成响应于第二转子的旋转而旋转的第二小齿轮，安装成旋转的第二磁体与第二小齿轮啮合，第一传感器定位成用于感测第一磁体的角位置，第二传感器定位成用于感测第二磁体的角位置。第一转子和第二转子被安装成使得可以在第一转子和第二转子之间存在相对旋转。

20. 发明授权

US06396363B1 Planar transmission line to waveguide transition for a microwave signal 有权
标题翻译：平面传输线到微波信号的波导转换
公开(公告)号：US06396363B1
公开(公告)日：2002-05-28
申请号：US09465644
申请日：1999-12-17
申请人： Angelos Alexanian , Nitin Jain , Thomas Budka
发明人： Angelos Alexanian , Nitin Jain , Thomas Budka
IPC分类号： H03H500
CPC分类号： H01P5/107
摘要： A transition from a planar transmission line to a waveguide has a planar transmission line patterned onto a glass substrate. A mode transformer 1 on the substrate 3 is electrically connected to a transmission line 2 and converts a transverse electric or quasi-transverse electric mode signal carried by the transmission line to a waveguide mode signal. A combination of a first extension of the substrate 3 and a dielectric portion having some depth makes up a first impedance matching element 13. A second impedance matching element 14 is a combination of a second extension of the substrate 3 and a dielectric portion having another depth greater than the first depth. The aperture created by the second impedance matching element launches an RF signal into the air for use as a wireless communication signal. Also disclosed is a method for optimizing a transition according to the teachings of the present invention for alternative dimensions and dielectrics.
摘要翻译：从平面传输线到波导的转变具有图案化到玻璃基板上的平面传输线。基板3上的模式变压器1电连接到传输线2，并将由传输线承载的横向电或准横向电模式信号转换为波导模式信号。衬底3的第一延伸部和具有一定深度的电介质部分的组合构成第一阻抗匹配元件13.第二阻抗匹配元件14是衬底3的第二延伸部和具有另一深度的电介质部分的组合大于第一深度。由第二阻抗匹配元件产生的孔径将RF信号发射到空中用作无线通信信号。还公开了根据本发明的教导优化用于替代尺寸和电介质的转变的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式