公开(公告)号：US07859037B2

公开(公告)日：2010-12-28

申请号：US11707418

申请日：2007-02-16

申请人： Vijay Parthasarathy ,  Sujit Banerjee ,  Martin H. Manley

发明人： Vijay Parthasarathy ,  Sujit Banerjee ,  Martin H. Manley

IPC分类号： H01L29/94 ,  H01L27/108

CPC分类号： H01L27/0211 ,  H01L27/0207 ,  H01L29/0696 ,  H01L29/0878 ,  H01L29/407 ,  H01L29/4236 ,  H01L29/4238 ,  H01L29/7811 ,  H01L29/7813

摘要： In one embodiment, a transistor fabricated on a semiconductor die is arranged into sections of elongated transistor segments. The sections are arranged in rows and columns substantially across the semiconductor die. Adjacent sections in a row or a column are oriented such that the length of the transistor segments in a first one of the adjacent sections extends in a first direction, and the length of the transistor segments in a second one of the adjacent sections extends in a second direction, the first direction being substantially orthogonal to the second direction. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.

摘要翻译： 在一个实施例中，制造在半导体管芯上的晶体管被​​布置成细长晶体管段的部分。 这些部分基本上跨越半导体管芯排列成行和列。 一行或一列的相邻部分定向成使得相邻部分中的第一个部分中的晶体管段的长度在第一方向上延伸，并且相邻部分中的第二个中的晶体管段的长度在 第二方向，第一方向基本上与第二方向正交。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。

公开(公告)号：US07855950B2

公开(公告)日：2010-12-21

申请号：US11296149

申请日：2005-12-07

申请人： John M. Zwiebel ,  Ali Sajassi ,  Dino Farinacci ,  Daniel Alvarez

发明人： John M. Zwiebel ,  Ali Sajassi ,  Dino Farinacci ,  Daniel Alvarez

IPC分类号： G01R31/08 ,  H04L12/28 ,  H04H20/71 ,  G06F15/16

CPC分类号： H04L45/00 ,  H04L12/1836 ,  H04L12/185 ,  H04L45/16 ,  H04L45/48 ,  H04L45/50

摘要： A mechanism that provides congruent forwarding paths for unicast and multicast data traffic over a service provider core network includes issuing, by a receiver edge node, a request to join a multicast tree structure. A unicast path from the receiver edge node to a source node of the provider network is then established using a special message that contains an identifier. The identifier allows the unicast path through the core network to be aligned with the multicast tree structure. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

摘要翻译： 通过服务提供商核心网络为单播和组播数据流量提供一致的转发路径的机制包括由接收者边缘节点发出加入多播树结构的请求。 然后使用包含标识符的特殊消息来建立从接收器边缘节点到提供商网络的源节点的单播路径。 标识符允许通过核心网络的单播路径与多播树结构对齐。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US07793094B2

公开(公告)日：2010-09-07

申请号：US11406107

申请日：2006-04-18

申请人： Darshant B. Bhagat ,  Manjeri Krishnan ,  Karthikeyan M. Sadhasivam ,  Ravi K. Varanasi

发明人： Darshant B. Bhagat ,  Manjeri Krishnan ,  Karthikeyan M. Sadhasivam ,  Ravi K. Varanasi

IPC分类号： H04L29/06 ,  G06F21/00

CPC分类号： H04L63/1441 ,  H04L63/0435 ,  H04L63/0471 ,  H04L63/123 ,  H04L67/14 ,  H04L67/146

摘要： An intrusion detection system and method for a computer network includes a processor and one or more programs that run on the processor for application inspection of data packets traversing the computer network. The one or more programs also obtaining attribute information from the packets specific to a particular application and comparing the attribute information against a knowledge database that provides a baseline of normal network behavior. The processor raises an alarm whenever the attribute information exceeds a predetermined range of deviation from the baseline of normal network behavior.

摘要翻译： 用于计算机网络的入侵检测系统和方法包括处理器和在处理器上运行的一个或多个程序，用于对遍历计算机网络的数据分组进行应用检查。 一个或多个程序还从特定于特定应用的分组中获取属性信息，并将属性信息与提供正常网络行为基准的知识数据库进行比较。 每当属性信息超出与正常网络行为的基线偏离的预定范围时，处理器就会发出报警。

公开(公告)号：US07715310B1

公开(公告)日：2010-05-11

申请号：US10857716

申请日：2004-05-28

申请人： Ali Sajassi ,  Eric Voit

发明人： Ali Sajassi ,  Eric Voit

IPC分类号： H04L1/00 ,  H04L12/26 ,  G06F15/173

CPC分类号： H04L1/22 ,  H04L41/0659

摘要： Redundancy for Virtual Private Network (VPN) service with an Ethernet access network is provided by a full-mesh of dedicated pseudowires connected among the network-facing provider edge (n-PE) devices, each of which is associated with the same Ethernet access network. A provider Bridge Protocol Data Unit (BPDU) generated by a provider bridge node in the Ethernet access network and received at an input interface of one n-PE device is relayed (without being processed) to all other n-PEs associated with that access network over the full-mesh of dedicated pseudowires. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

摘要翻译： 使用以太网接入网络进行虚拟专用网（VPN）业务的冗余由面向网络的提供商边缘（n-PE）设备之间连接的全网状专用伪线提供，每个专用网络与相同的以太网接入网络 。 由以太网接入网络中的提供商网桥节点生成并在一个n-PE设备的输入接口处接收的提供商桥接协议数据单元（BPDU）被中继（而不被处理）到与该接入网络相关联的所有其他n-PE 超过专用伪线的全网格。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US07469155B2

公开(公告)日：2008-12-23

申请号：US10998479

申请日：2004-11-29

申请人： Steve C. Chu

发明人： Steve C. Chu

IPC分类号： H04B1/38 ,  H04B1/00 ,  H04Q7/20

CPC分类号： H04M1/72569 ,  H04M1/72577 ,  H04M19/044 ,  H04M19/047 ,  H04M19/048 ,  H04M2250/12

摘要： Apparatus for automatically alerting a user of a handheld communications device of an incoming transmission includes a plurality of sensors each of which produces a signal indicative of a physical parameter of a surrounding environment of the handheld communications device. Also included is a processor that executes a programmed set of instructions to determine an optimal alert mode setting based on a combination of the sensor signals. A plurality of output units produces one or more sensory alert outputs In response to the optimal alert mode setting. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

摘要翻译： 用于自动提醒输入传输的手持通信设备的用户的设备包括多个传感器，每个传感器产生指示手持通信设备的周围环境的物理参数的信号。 还包括处理器，其执行编程的指令集以基于传感器信号的组合来确定最佳警报模式设置。 响应于最佳警报模式设置，多个输出单元产生一个或多个感觉警报输出。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

公开(公告)号：US07466694B2

公开(公告)日：2008-12-16

申请号：US11450624

申请日：2006-06-10

申请人： Xiaode Xu ,  Manjunath S. Bangalore ,  Dhaval Shah

发明人： Xiaode Xu ,  Manjunath S. Bangalore ,  Dhaval Shah

IPC分类号： H04L12/66

CPC分类号： H04L65/1069 ,  H04L45/10 ,  H04L45/304 ,  H04L45/306 ,  H04L65/80

摘要： A node for routing of calls in a network has an interface coupled to the network and at least one processor operable to route a packet-based call to a telephony destination in accordance with a protocol that includes a set of attributes that describe packet-network routing characteristics of one or more Internet Protocol (IP)-IP gateway devices in the network. The attributes are used by the at least one processor to specify a call route through an IP-IP gateway device for the packet-based call. The set of attributes include a first attribute that identifies a total administratively provisioned bandwidth capacity available on a given call route to accommodate application traffic, and a second attribute that identifies a current bandwidth that is available on the given call route to accommodate the application traffic at a given point in time. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72 (b).

摘要翻译： 用于在网络中路由呼叫的节点具有耦合到网络的接口和至少一个处理器，其可操作以根据包括描述分组网路由的一组属性的协议将基于分组的呼叫路由到电话目的地 网络中一个或多个互联网协议（IP）-IP网关设备的特征。 这些属性被至少一个处理器用于通过用于基于分组的呼叫的IP-IP网关设备指定呼叫路由。 该属性集合包括第一属性，其识别在给定呼叫路由上可用于适应应用流量的总管理配置带宽容量，以及标识在给定呼叫路由上可用以适应应用流量的当前带宽的第二属性 一个给定的时间点。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

公开(公告)号：US11469333B1

公开(公告)日：2022-10-11

申请号：US16794774

申请日：2020-02-19

申请人： SemiQ Incorporated

发明人： James A. Cooper ,  Rahul R. Potera

IPC分类号： H01L29/06 ,  H01L29/872 ,  H01L29/16

摘要： A Schottky diode includes an upper region having a first doping concentration of a first conductivity type, the upper region disposed above the SiC substrate and extending up to a top planar surface. First and second layers of a second conductivity type are disposed in the upper region adjoining the top planar surface and extending downward to a depth. Each of the first and second layers has a second doping concentration, the depth, first doping concentration, and second doping concentration being selected such that the first and second layers are depleted of carriers at a zero bias condition of the Schottky diode. A top metal layer disposed along the top planar surface in direct contact with the upper region and the first and second layers is the anode, and bottom metal layer disposed beneath the SiC substrate is the cathode, of the Schottky diode.

公开(公告)号：US11152503B1

公开(公告)日：2021-10-19

申请号：US17019595

申请日：2020-09-14

申请人： SemiQ Incorporated

发明人： Rahul R. Potera

IPC分类号： H01L29/78 ,  H01L29/417 ,  H01L29/06 ,  H01L29/10 ,  H01L29/08 ,  H01L29/423 ,  H01L29/66 ,  H01L29/16

摘要： A silicon carbide MOSFET includes a plurality of first and second trenches each of which extends a predetermined vertical distance from the top of a source down through a body region and into a current spreading layer (CSL). An insulated gate member is disposed in each first trench. The first trenches are each arranged in a wave-shaped pattern that extends in first and second lateral directions. Each of the second trenches is disposed between a pair of adjacent first trenches in the first lateral direction. A shielding region extends vertically from the bottom of each of the second trenches down into a drift region. A top metal layer fill each of the second trenches and electrically contacts the source region, the body region, the CSL, and the shielding region. A bottom metal layer electrically contacts the drain region.

公开(公告)号：US10950695B1

公开(公告)日：2021-03-16

申请号：US16675161

申请日：2019-11-05

申请人： Global Power Technologies Group, Inc.

发明人： Rahul R. Potera ,  Vipindas Pala ,  Tony Witt

IPC分类号： H01L29/16 ,  H01L29/10 ,  H01L29/78

摘要： A silicon carbide MOSFET includes first and second source regions respectively disposed in the first and second well regions. Each of the first and second source regions extends up to a top surface of the substrate. First and second channel regions of the respective first and second well regions laterally separate the first and second source regions from a JFET region by a channel length. The first and second channel regions extend up to the top surface. The first and second channel regions are each arranged in a wave-shaped pattern at the top surface of the substrate. The wave-shaped pattern extends in first and second lateral directions. In an on-state, current flows laterally from the first and second source regions to the JFET region, and then in a vertical direction down through an extended drain region to the drain region.

公开(公告)号：US10725638B1

公开(公告)日：2020-07-28

申请号：US16409370

申请日：2019-05-10

申请人： conDati, Inc.

发明人： Kenneth C. Gardner ,  Daniel J. Bartow ,  Christen Nguyen ,  Olivia Hsieh ,  Matthew Koken ,  Tejas Rao ,  Iris Lieuw ,  Phillip North

IPC分类号： G06F3/0484 ,  G06F3/0482 ,  G06F16/907 ,  G06F16/9035 ,  G06F16/957

摘要： A computer-implemented method includes providing a graphical user interface (GUI) that allows a user working in a notebook computing system environment to generate a source notebook that includes a plurality of cells, each containing code, for the one or more visualizations each including a chart. The GUI allows the user to run the cells before creating the marketing analytic dashboard. The code used to generate the one or more visualizations into a custom dataframe is strung together into a custom dataframe, which is then paired with chart properties. Processing the pairs in an engine creates a preview of each visualization of the dashboard using campaign data of the customer. The marketing analytic dashboard is made available to the customer through a customer-facing marketing analytics application which performs the same processing as the engine to create visualizations on the dashboard using updated campaign data of the customer.