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1. 发明授权

US07515537B2 Method and apparatus for rendering a cell-based switch useful for frame based protocols 有权
标题翻译：用于渲染基于单元的交换机的方法和装置对于基于帧的协议是有用的
公开(公告)号：US07515537B2
公开(公告)日：2009-04-07
申请号：US11478419
申请日：2006-06-28
申请人： Harry V. Paul , Henry G. Gonzalez , Larry Cantwell
发明人： Harry V. Paul , Henry G. Gonzalez , Larry Cantwell
IPC分类号： G06F11/00 , H04L12/56 , H04J3/16
CPC分类号： H04L12/5601 , H04L47/6275 , H04L49/1576 , H04L49/25 , H04L49/3081 , H04L49/357 , H04L49/608 , H04L2012/5605 , H04L2012/5627 , H04L2012/5651 , H04L2012/5665 , H04L2012/5681 , H04Q11/0478 , H04Q2213/1302 , H04Q2213/1304 , H04Q2213/13103 , H04Q2213/13216 , H04Q2213/13296 , H04Q2213/1332
摘要： A switch segments variable length frames into cells for transmission over a cell-based switch fabric and handles rate differences between the input data rate and the switch fabric data rate. The fabric handles multiple cell packets by maintaining a switch path until a certain number of cells are transmitted as indicated in a length field in the first data cell. The first cell contains a full data payload, and a length field value sufficient to handle a maximum length frame. Subsequent cells can contain less than a full data payload, with the number of valid bytes in the cell being indicated in the length field. The last cell used to segment the frame contains an end of frame indicator. The indicator signals the destination port side of the switch to terminate the packet path in the switch fabric prematurely—before the number of cells indicated in the first data cell.
摘要翻译：交换机将可变长度的帧分段成小区，用于通过基于小区的交换结构进行传输，并处理输入数据速率和交换矩阵数据速率之间的速率差异。该结构通过维持交换路径来处理多个信元分组，直到如第一数据信元中的长度字段所示传送一定数量的信元。第一个单元格包含一个完整的数据有效载荷，以及足以处理最大长度帧的长度字段值。后续单元格可以包含小于一个完整的数据有效负载，单元格中的有效字节数在长度字段中指示。用于分割帧的最后一个单元格包含帧指示符的结尾。该指示符向交换机的目的地端口侧发信号通知交换结构中的分组路径提前在第一个数据信元中指示的小区数。

2. 发明授权

US07042842B2 Fiber channel switch 失效
标题翻译：光纤通道开关
公开(公告)号：US07042842B2
公开(公告)日：2006-05-09
申请号：US10873532
申请日：2004-06-21
申请人： Harry V. Paul , Anthony G. Tornetta , Henry G. Gonzalez , Larry Cantwell , Gregory L. Koellner , Steven G. Schmidt , Jereld W. Pearson , Jason Workman , James C. Wright , Scott Carlsen , Govindaswamy Nallur
发明人： Harry V. Paul , Anthony G. Tornetta , Henry G. Gonzalez , Larry Cantwell , Gregory L. Koellner , Steven G. Schmidt , Jereld W. Pearson , Jason Workman , James C. Wright , Scott Carlsen , Govindaswamy Nallur
IPC分类号： G06F11/00 , G06F15/173 , H04L12/54
CPC分类号： H04Q11/0478 , H04L12/5601 , H04L49/101 , H04L49/251 , H04L49/3072 , H04L49/357 , H04L49/505 , H04L49/608 , H04L2012/5605 , H04L2012/5665 , H04L2012/5679 , H04L2012/5681 , H04L2012/5683
摘要： A Fiber Channel switch is presented that tracks the congestion status of destination ports in an XOFF mask at each input. A mapping is maintained between virtual channels on an ISL and the destination ports to allow changes in the XOFF mask to trigger a primitive to an upstream port that provides virtual channel flow control. The XOFF mask is also used to avoid sending frames to a congested port. Instead, these frames are stored on a single deferred queue and later processed in a manner designed to maintain frame ordering. A routing system is provided that applies multiple routing rules in parallel to perform line speed routing. The preferred switch fabric is cell based, with techniques used to manage path maintenance for variable length frames and to adapt to varying transmission rates in the system. Finally, the switch allows data and microprocessor communication to share the same crossbar network.
摘要翻译：提供了一个光纤通道交换机，可以在每个输入端跟踪XOFF掩码中目标端口的拥塞状态。在ISL的虚拟通道和目标端口之间维护映射，以允许XOFF掩码中的更改触发提供虚拟通道流控制的上游端口的基元。 XOFF掩码也用于避免向拥塞的端口发送帧。相反，这些帧被存储在单个延迟队列中，并且稍后以设计为维持帧排序的方式进行处理。提供了并行应用多个路由规则以执行线速度路由的路由系统。优选的交换结构是基于小区的，具有用于管理可变长度帧的路径维护并适应系统中变化的传输速率的技术。最后，交换机允许数据和微处理器通信共享相同的交叉网络。

3. 发明授权

US07072298B2 Method and apparatus for rendering a cell-based switch useful for frame based protocols 有权
公开(公告)号：US07072298B2
公开(公告)日：2006-07-04
申请号：US10873550
申请日：2004-06-21
申请人： Harry V. Paul , Henry O. Gonzalez , Larry Cantwell
发明人： Harry V. Paul , Henry O. Gonzalez , Larry Cantwell
IPC分类号： G06F11/00 , H04J3/16
CPC分类号： H04L12/5601 , H04L47/6275 , H04L49/1576 , H04L49/25 , H04L49/3081 , H04L49/357 , H04L49/608 , H04L2012/5605 , H04L2012/5627 , H04L2012/5651 , H04L2012/5665 , H04L2012/5681 , H04Q11/0478 , H04Q2213/1302 , H04Q2213/1304 , H04Q2213/13103 , H04Q2213/13216 , H04Q2213/13296 , H04Q2213/1332
摘要： A switch segments variable length frames into cells for transmission over a cell-based switch fabric and handles rate differences between the input data rate and the switch fabric data rate. The fabric handles multiple cell packets by maintaining a switch path until a certain number of cells are transmitted as indicated in a length field in the first data cell. The first cell contains a full data payload, and a length field value sufficient to handle a maximum length frame. Subsequent cells can contain less than a full data payload, with the number of valid bytes in the cell being indicated in the length field. The last cell used to segment the frame contains an end of frame indicator. The indicator signals the destination port side of the switch to terminate the packet path in the switch fabric prematurely—before the number of cells indicated in the first data cell.

4. 发明授权

US07606150B2 Fibre channel switch 有权
标题翻译：光纤通道开关
公开(公告)号：US07606150B2
公开(公告)日：2009-10-20
申请号：US11430132
申请日：2006-05-08
申请人： Harry V. Paul , Anthony G. Tometta , Henry Q. Gonzalez , Larry Cantwell , Gregory L. Koellner , Steven G. Schmidt , Jereld W. Pearson , Jason Workman , James C. Wright , Scott Carlsen , Govindaswamy Nallur
发明人： Harry V. Paul , Anthony G. Tometta , Henry Q. Gonzalez , Larry Cantwell , Gregory L. Koellner , Steven G. Schmidt , Jereld W. Pearson , Jason Workman , James C. Wright , Scott Carlsen , Govindaswamy Nallur
IPC分类号： G06F11/00 , G06F15/173 , H04L12/54
CPC分类号： H04Q11/0478 , H04L12/5601 , H04L49/101 , H04L49/251 , H04L49/3072 , H04L49/357 , H04L49/505 , H04L49/608 , H04L2012/5605 , H04L2012/5665 , H04L2012/5679 , H04L2012/5681 , H04L2012/5683
摘要： A Fiber Channel switch is presented that tracks the congestion status of destination ports in an XOFF mask at each input. A mapping is maintained between virtual channels on an ISL and the destination ports to allow changes in the XOFF mask to trigger a primitive to an upstream port that provides virtual channel flow control. The XOFF mask is also used to avoid sending frames to a congested port. Instead, these frames are stored on a single deferred queue and later processed in a manner designed to maintain frame ordering. A routing system is provided that applies multiple routing rules in parallel to perform line speed routing. The preferred switch fabric is cell based, with techniques used to manage path maintenance for variable length frames and to adapt to varying transmission rates in the system. Finally, the switch allows data and microprocessor communication to share the same crossbar network.
摘要翻译：提供了一个光纤通道交换机，可以在每个输入端跟踪XOFF掩码中目标端口的拥塞状态。在ISL的虚拟通道和目标端口之间维护映射，以允许XOFF掩码中的更改触发提供虚拟通道流控制的上游端口的基元。 XOFF掩码也用于避免向拥塞的端口发送帧。相反，这些帧被存储在单个延迟队列中，并且稍后以设计为维持帧排序的方式进行处理。提供了并行应用多个路由规则以执行线速度路由的路由系统。优选的交换结构是基于小区的，具有用于管理可变长度帧的路径维护并适应系统中变化的传输速率的技术。最后，交换机允许数据和微处理器通信共享相同的交叉网络。

5. 发明授权

US08790068B2 Low wind, vertical axis, dual stage, wind turbine power generator 有权
标题翻译：低风，垂直轴，双级，风力发电机组
公开(公告)号：US08790068B2
公开(公告)日：2014-07-29
申请号：US12715394
申请日：2010-03-02
申请人： Larry Cantwell
发明人： Larry Cantwell
IPC分类号： F03D3/02
CPC分类号： F03D3/02 , F03D3/0409 , F03D9/007 , F03D9/25 , F05B2260/24 , Y02E10/465 , Y02E10/74 , Y02E70/30
摘要： The present disclosure describes a low-wind, dual-stage, vertical-axis, wind-generated power turbine comprising a structural support tower, at least four turbine assemblies stacked on top of one another within individual turbine bays, a central drive shaft connecting the turbine assemblies, a draft induction channel surrounding the drive shaft, a spiral blade running through the induction channel, a paddle turbine assembly at the base of the tower which propels the spiral blade, a blower source which powers the paddle turbine, a built-in solar system which feeds the blower, external, natural wind directional slats, and a high pressure, fluid-drive, Hydrabine turbine mechanically coupled to a transmission or CTV, coupled to a one Mega Watt output generator.
摘要翻译：本公开描述了一种低风，双级，垂直轴，风力发电的动力涡轮机，其包括结构支撑塔架，至少四个涡轮机组件，其在各个涡轮机舱室内堆叠在彼此的顶部;中心驱动轴，涡轮机组件，围绕驱动轴的牵引感应通道，穿过感应通道的螺旋叶片，在塔的基部处推动螺旋叶片的桨式涡轮机组件，为桨式涡轮机供电的鼓风机源，内置太阳能系统，其馈送鼓风机，外部，自然风向的板条以及机械耦合到变速器或CTV的高压，流体驱动，Hydrabine涡轮机，其耦合到一兆瓦输出发电机。

6. 发明申请

US20060203725A1 Fibre channel switch 有权
标题翻译：光纤通道开关
公开(公告)号：US20060203725A1
公开(公告)日：2006-09-14
申请号：US11430132
申请日：2006-05-08
申请人： Harry Paul , Anthony Tometta , Henry Gonzalez , Larry Cantwell , Gregory Koellner , Steven Schmidt , Jereld Pearson , Jason Workman , James Wright , Scott Carlsen , Govindaswamy Nallur
发明人： Harry Paul , Anthony Tometta , Henry Gonzalez , Larry Cantwell , Gregory Koellner , Steven Schmidt , Jereld Pearson , Jason Workman , James Wright , Scott Carlsen , Govindaswamy Nallur
IPC分类号： H04L12/26
CPC分类号： H04Q11/0478 , H04L12/5601 , H04L49/101 , H04L49/251 , H04L49/3072 , H04L49/357 , H04L49/505 , H04L49/608 , H04L2012/5605 , H04L2012/5665 , H04L2012/5679 , H04L2012/5681 , H04L2012/5683
摘要： A Fibre Channel switch is presented that tracks the congestion status of destination ports in an XOFF mask at each input. A mapping is maintained between virtual channels on an ISL and the destination ports to allow changes in the XOFF mask to trigger a primitive to an upstream port that provides virtual channel flow control. The XOFF mask is also used to avoid sending frames to a congested port. Instead, these frames are stored on a single deferred queue and later processed in a manner designed to maintain frame ordering. A routing system is provided that applies multiple routing rules in parallel to perform line speed routing. The preferred switch fabric is cell based, with techniques used to manage path maintenance for variable length frames and to adapt to varying transmission rates in the system. Finally, the switch allows data and microprocessor communication to share the same crossbar network.
摘要翻译：提供了一个光纤通道交换机，可以在每个输入端跟踪XOFF掩码中目标端口的拥塞状态。在ISL的虚拟通道和目标端口之间维护映射，以允许XOFF掩码中的更改触发提供虚拟通道流控制的上游端口的基元。 XOFF掩码也用于避免向拥塞的端口发送帧。相反，这些帧被存储在单个延迟队列中，并且稍后以设计为维持帧排序的方式进行处理。提供了并行应用多个路由规则以执行线速度路由的路由系统。优选的交换结构是基于小区的，具有用于管理可变长度帧的路径维护并适应系统中变化的传输速率的技术。最后，交换机允许数据和微处理器通信共享相同的交叉网络。

7. 发明申请

US20050041659A1 Method and apparatus for rendering a cell-based switch useful for frame based protocols 有权
标题翻译：用于渲染基于单元的交换机的方法和装置对于基于帧的协议是有用的
公开(公告)号：US20050041659A1
公开(公告)日：2005-02-24
申请号：US10873550
申请日：2004-06-21
申请人： Harry Paul , Henry Gonzalez , Larry Cantwell
发明人： Harry Paul , Henry Gonzalez , Larry Cantwell
IPC分类号： H04L12/56 , H04Q11/04
CPC分类号： H04L12/5601 , H04L47/6275 , H04L49/1576 , H04L49/25 , H04L49/3081 , H04L49/357 , H04L49/608 , H04L2012/5605 , H04L2012/5627 , H04L2012/5651 , H04L2012/5665 , H04L2012/5681 , H04Q11/0478 , H04Q2213/1302 , H04Q2213/1304 , H04Q2213/13103 , H04Q2213/13216 , H04Q2213/13296 , H04Q2213/1332
摘要： A switch segments variable length frames into cells for transmission over a cell-based switch fabric and handles rate differences between the input data rate and the switch fabric data rate. The fabric handles multiple cell packets by maintaining a switch path until a certain number of cells are transmitted as indicated in a length field in the first data cell. The first cell contains a full data payload, and a length field value sufficient to handle a maximum length frame. Subsequent cells can contain less than a full data payload, with the number of valid bytes in the cell being indicated in the length field. The last cell used to segment the frame contains an end of frame indicator. The indicator signals the destination port side of the switch to terminate the packet path in the switch fabric prematurely—before the number of cells indicated in the first data cell.
摘要翻译：交换机将可变长度的帧分段成小区，用于通过基于小区的交换结构进行传输，并处理输入数据速率和交换矩阵数据速率之间的速率差异。该结构通过维持交换路径来处理多个信元分组，直到如第一数据信元中的长度字段所示传送一定数量的信元。第一个单元格包含一个完整的数据有效载荷，以及足以处理最大长度帧的长度字段值。后续单元格可以包含小于一个完整的数据有效负载，单元格中的有效字节数在长度字段中指示。用于分割帧的最后一个单元格包含帧指示符的结尾。该指示符向交换机的目的地端口侧发信号通知交换机架构中的分组路径提前在第一数据单元中指示的小区数。

8. 发明申请

US20100002588A1 Network Switch With Onboard Diagnostics and Statistics Collection 有权
公开(公告)号：US20100002588A1
公开(公告)日：2010-01-07
申请号：US12167068
申请日：2008-07-02
申请人： Larry Cantwell , Hee Lui , Ghanshyam Dave
发明人： Larry Cantwell , Hee Lui , Ghanshyam Dave
IPC分类号： G06F11/30
CPC分类号： H04L43/18 , H04L43/50 , H04L49/55
摘要： The network switch is configured to enable monitoring of switched data. The network switch includes a housing and one or more port cards. Each port card has one or more physical ports and includes switching circuitry to selectively create a communication path between two physical ports. The network switch also includes packet analyzer circuitry, situated within the housing, to monitor data packets switched via a communication path between two physical ports without substantially degrading signal integrity of the data packets.

9. 发明申请

US20050047334A1 Fibre channel switch 失效
标题翻译：光纤通道开关
公开(公告)号：US20050047334A1
公开(公告)日：2005-03-03
申请号：US10873532
申请日：2004-06-21
申请人： Harry Paul , Anthony Tornetta , Henry Gonzalez , Larry Cantwell , Gregory Koellner , Steven Schmidt , Jereld Pearson , Jason Workman , James Wright , Scott Carlsen , Govindaswamy Nallur
发明人： Harry Paul , Anthony Tornetta , Henry Gonzalez , Larry Cantwell , Gregory Koellner , Steven Schmidt , Jereld Pearson , Jason Workman , James Wright , Scott Carlsen , Govindaswamy Nallur
IPC分类号： H04L12/56 , H04Q11/04 , H04L12/26
CPC分类号： H04Q11/0478 , H04L12/5601 , H04L49/101 , H04L49/251 , H04L49/3072 , H04L49/357 , H04L49/505 , H04L49/608 , H04L2012/5605 , H04L2012/5665 , H04L2012/5679 , H04L2012/5681 , H04L2012/5683
摘要： A Fibre Channel switch is presented that tracks the congestion status of destination ports in an XOFF mask at each input. A mapping is maintained between virtual channels on an ISL and the destination ports to allow changes in the XOFF mask to trigger a primitive to an upstream port that provides virtual channel flow control. The XOFF mask is also used to avoid sending frames to a congested port. Instead, these frames are stored on a single deferred queue and later processed in a manner designed to maintain frame ordering. A routing system is provided that applies multiple routing rules in parallel to perform line speed routing. The preferred switch fabric is cell based, with techniques used to manage path maintenance for variable length frames and to adapt to varying transmission rates in the system. Finally, the switch allows data and microprocessor communication to share the same crossbar network.
摘要翻译：提供了一个光纤通道交换机，可以在每个输入端跟踪XOFF掩码中目标端口的拥塞状态。在ISL的虚拟通道和目标端口之间维护映射，以允许XOFF掩码中的更改触发提供虚拟通道流控制的上游端口的基元。 XOFF掩码也用于避免向拥塞的端口发送帧。相反，这些帧被存储在单个延迟队列中，并且稍后以设计为维持帧排序的方式进行处理。提供了并行应用多个路由规则以执行线速度路由的路由系统。优选的交换结构是基于小区的，具有用于管理可变长度帧的路径维护并适应系统中变化的传输速率的技术。最后，交换机允许数据和微处理器通信共享相同的交叉网络。

10. 发明授权

US08743715B1 Methods and systems for calibrating a network switch 有权
标题翻译：校准网络交换机的方法和系统
公开(公告)号：US08743715B1
公开(公告)日：2014-06-03
申请号：US13012752
申请日：2011-01-24
申请人： Richard Alan Eddy , Larry Cantwell
发明人： Richard Alan Eddy , Larry Cantwell
IPC分类号： H04L12/26 , H04J3/14
CPC分类号： H04J3/0685 , H04J3/14 , H04L7/10 , H04L41/0866 , H04L43/50 , H04L49/101 , H04Q2213/1302 , H04Q2213/1304 , H04Q2213/13166 , H04Q2213/1319
摘要： A network switch includes first and second clock-and-data-recovery (CDR) circuits, a cross-bar switch to couple the first and second CDR circuits, and a first test pattern generation circuit electrically coupled with the first CDR circuit. The first test pattern generation circuit is configured to generate a test pattern and transmit the test pattern from the first CDR circuit to the second CDR circuit via the cross-bar switch. The network switch also includes a first test pattern checking circuit, electrically coupled with the second CDR circuit, to verify the test pattern received at the second CDR circuit.
摘要翻译：网络交换机包括第一和第二时钟和数据恢复（CDR）电路，耦合第一和第二CDR电路的交叉开关以及与第一CDR电路电耦合的第一测试模式产生电路。第一测试模式生成电路被配置为生成测试模式，并且经由横杆开关将测试模式从第一CDR电路发送到第二CDR电路。网络交换机还包括与第二CDR电路电耦合的第一测试模式检查电路，以验证在第二CDR电路处接收的测试模式。

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