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1. 发明申请

US20080285562A1 FLEXIBLE ROUTING TABLES FOR A HIGH-RADIX ROUTER 有权
标题翻译：灵活的路由表用于高速路由器
公开(公告)号：US20080285562A1
公开(公告)日：2008-11-20
申请号：US12107016
申请日：2008-04-21
申请人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
发明人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
IPC分类号： H04L12/56
CPC分类号： H04L45/7453 , G06F15/17362 , H04L45/00 , H04L45/28 , H04L45/566 , H04L45/745 , H04L49/15
摘要： A system and method for routing in a high-radix network. A packet is received and examined to determine if the packet can be routed adaptively. If the packet can be routed adaptively, the packet is routed adaptively, wherein routing adaptively includes selecting a column, computing a column mask, routing the packet to the column; and selecting an output port as a function of the column mask. If the packet can be routed deterministically, routing deterministically, wherein routing deterministically includes accessing a routing table to obtain an output port and routing the packet to the output port from the routing table.
摘要翻译：用于在高基数网络中路由的系统和方法。接收并检查分组以确定分组是否可以自适应路由。如果分组可以自适应地路由，则分组自适应路由，其中路由自适应地包括选择列，计算列掩码，将分组路由到列; 并根据列屏蔽选择输出端口。如果分组可以确定地路由路由，确定性地进行路由，其中路由确定性地包括访问路由表以获得输出端口并且将路由从路由表路由到输出端口。

2. 发明申请

US20090028172A1 SPECULATIVE FORWARDING IN A HIGH-RADIX ROUTER 有权
标题翻译：高分辨率路由器中的频谱分析
公开(公告)号：US20090028172A1
公开(公告)日：2009-01-29
申请号：US12107036
申请日：2008-04-21
申请人： Steven L. Scott , Gregory Hubbard , Kelly Marquardt , Roger A. Bethard , Dennis C. Abts
发明人： Steven L. Scott , Gregory Hubbard , Kelly Marquardt , Roger A. Bethard , Dennis C. Abts
IPC分类号： H04L12/56
CPC分类号： H04L45/7453 , G06F15/17362 , H04L45/00 , H04L45/28 , H04L45/566 , H04L45/745 , H04L49/15
摘要： A system and method for speculative forwarding of packets received by a router, wherein each packet includes phits and wherein one or more phits include a cyclic redundancy code (CRC). A packet is received and phits of the packet are forwarded to router logic. A cyclic redundancy code for the packet is calculated and compared to the packet's cyclic redundancy code. An error is generated if the cyclic redundancy codes don't match. If the cyclic redundancy codes don't match, a phit of the packet is modified to reflect the error, the CRC is corrected and the corrected CRC is forwarded to the router logic along with the phit reflecting the CRC error. At the router logic, a check is made to see if the packet is still within the router logic. If the packet is still within the router logic and there was a CRC error, the packet is discarded. If, however, the packet is no longer within the router logic and there was a CRC error, the packet is modified so that the next router discards the packet.
摘要翻译：一种用于对由路由器接收的分组进行推测转发的系统和方法，其中每个分组包括点对点，并且其中一个或多个点包括循环冗余码（CRC）。接收到一个数据包，并将数据包的phits转发给路由器逻辑。计算分组的循环冗余码，并将其与分组的循环冗余码进行比较。如果循环冗余码不匹配，则会产生错误。如果循环冗余码不匹配，则修改该分组的phit以反映该错误，校正CRC并将校正的CRC与反映CRC错误的phit一起转发到路由器逻辑。在路由器逻辑上，检查数据包是否仍在路由器逻辑内。如果分组仍然在路由器逻辑中，并且出现CRC错误，则丢弃该分组。然而，如果分组不再在路由器逻辑中，并且存在CRC错误，则修改分组，使得下一个路由器丢弃该分组。

3. 发明申请

US20140301390A1 FLEXIBLE ROUTING TABLES FOR A HIGH-RADIX ROUTER 审中-公开
标题翻译：灵活的路由表用于高速路由器
公开(公告)号：US20140301390A1
公开(公告)日：2014-10-09
申请号：US14310832
申请日：2014-06-20
申请人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
发明人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
IPC分类号： H04L12/741 , H04L12/743
CPC分类号： H04L45/7453 , G06F15/17362 , H04L45/00 , H04L45/28 , H04L45/566 , H04L45/745 , H04L49/15
摘要： A system and method for routing in a high-radix network. A packet is received and examined to determine if the packet can be routed adaptively. If the packet can be routed adaptively, the packet is routed adaptively, wherein routing adaptively includes selecting a column, computing a column mask, routing the packet to the column; and selecting an output port as a function of the column mask. If the packet can be routed deterministically, routing deterministically, wherein routing deterministically includes accessing a routing table to obtain an output port and routing the packet to the output port from the routing table.
摘要翻译：用于在高基数网络中路由的系统和方法。接收并检查分组以确定分组是否可以自适应路由。如果分组可以自适应地路由，则分组自适应路由，其中路由自适应地包括选择列，计算列掩码，将分组路由到列; 并根据列屏蔽选择输出端口。如果分组可以确定地路由路由，确定性地进行路由，其中路由确定性地包括访问路由表以获得输出端口并且将路由从路由表路由到输出端口。

4. 发明授权

US07852836B2 Reduced arbitration routing system and method 有权
标题翻译：减少仲裁路由系统和方法
公开(公告)号：US07852836B2
公开(公告)日：2010-12-14
申请号：US11932413
申请日：2007-10-31
申请人： Steven L. Scott , Dennis C. Abts , Gregory Hubbard
发明人： Steven L. Scott , Dennis C. Abts , Gregory Hubbard
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/00 , G06F11/0724 , G06F11/0781 , H04L45/40 , H04L45/54 , H04L45/60 , H04L45/742
摘要： A system and method for routing packets from one node to another node in a system having a plurality of nodes connected by a network. A node router is provided in each node, wherein the node router includes a plurality of network ports, including a first and a second network port, wherein each network port includes a communications channel for communicating with one of the other network nodes, a plurality of virtual channel input buffers and a plurality of virtual channel staging buffers, wherein each of the virtual channel staging buffers receives data from one of the plurality of input buffers.
摘要翻译：一种用于在具有由网络连接的多个节点的系统中将分组从一个节点路由到另一个节点的系统和方法。在每个节点中提供节点路由器，其中节点路由器包括多个网络端口，包括第一和第二网络端口，其中每个网络端口包括用于与其他网络节点之一通信的通信信道，多个虚拟通道输入缓冲器和多个虚拟通道暂存缓冲器，其中每个虚拟通道分段缓冲器从多个输入缓冲器之一接收数据。

5. 发明授权

US08761166B2 Flexible routing tables for a high-radix router 有权
标题翻译：高基数路由器的灵活路由表
公开(公告)号：US08761166B2
公开(公告)日：2014-06-24
申请号：US12942483
申请日：2010-11-09
申请人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
发明人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
IPC分类号： H04L12/28
CPC分类号： H04L45/7453 , G06F15/17362 , H04L45/00 , H04L45/28 , H04L45/566 , H04L45/745 , H04L49/15
摘要： A system and method for routing in a high-radix network. A packet is received and examined to determine if the packet can be routed adaptively. If the packet can be routed adaptively, the packet is routed adaptively, wherein routing adaptively includes selecting a column, computing a column mask, routing the packet to the column; and selecting an output port as a function of the column mask. If the packet can be routed deterministically, routing deterministically, wherein routing deterministically includes accessing a routing table to obtain an output port and routing the packet to the output port from the routing table.
摘要翻译：用于在高基数网络中路由的系统和方法。接收并检查分组以确定分组是否可以自适应路由。如果分组可以自适应地路由，则分组自适应路由，其中路由自适应地包括选择列，计算列掩码，将分组路由到列; 并根据列屏蔽选择输出端口。如果分组可以确定地路由路由，确定性地进行路由，其中路由确定性地包括访问路由表以获得输出端口并且将路由从路由表路由到输出端口。

6. 发明授权

US07843929B2 Flexible routing tables for a high-radix router 有权
标题翻译：高基数路由器的灵活路由表
公开(公告)号：US07843929B2
公开(公告)日：2010-11-30
申请号：US12107016
申请日：2008-04-21
申请人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
发明人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
IPC分类号： H04L12/56
CPC分类号： H04L45/7453 , G06F15/17362 , H04L45/00 , H04L45/28 , H04L45/566 , H04L45/745 , H04L49/15
摘要： A system and method for routing in a high-radix network. A packet is received and examined to determine if the packet can be routed adaptively. If the packet can be routed adaptively, the packet is routed adaptively, wherein routing adaptively includes selecting a column, computing a column mask, routing the packet to the column; and selecting an output port as a function of the column mask. If the packet can be routed deterministically, routing deterministically, wherein routing deterministically includes accessing a routing table to obtain an output port and routing the packet to the output port from the routing table.
摘要翻译：用于在高基数网络中路由的系统和方法。接收并检查分组以确定分组是否可以自适应路由。如果分组可以自适应地路由，则分组自适应路由，其中路由自适应地包括选择列，计算列掩码，将分组路由到列; 并根据列屏蔽选择输出端口。如果分组可以确定地路由路由，确定性地进行路由，其中路由确定性地包括访问路由表以获得输出端口并且将路由从路由表路由到输出端口。

7. 发明申请

US20080151909A1 REDUCED ARBITRATION ROUTING SYSTEM AND METHOD 有权
标题翻译：减少仲裁路由系统和方法
公开(公告)号：US20080151909A1
公开(公告)日：2008-06-26
申请号：US11932413
申请日：2007-10-31
申请人： Steven L. Scott , Dennis C. Abts , Gregory Hubbard
发明人： Steven L. Scott , Dennis C. Abts , Gregory Hubbard
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , G06F11/0724 , G06F11/0781 , H04L45/40 , H04L45/54 , H04L45/60 , H04L45/742
摘要： A system and method for routing packets from one node to another node in a system having a plurality of nodes connected by a network. A node router is provided in each node, wherein the node router includes a plurality of network ports, including a first and a second network port, wherein each network port includes a communications channel for communicating with one of the other network nodes, a plurality of virtual channel input buffers and a plurality of virtual channel staging buffers, wherein each of the virtual channel staging buffers receives data from one of the plurality of input buffers.
摘要翻译：一种用于在具有由网络连接的多个节点的系统中将分组从一个节点路由到另一个节点的系统和方法。在每个节点中提供节点路由器，其中节点路由器包括多个网络端口，包括第一和第二网络端口，其中每个网络端口包括用于与其他网络节点之一进行通信的通信信道，多个虚拟通道输入缓冲器和多个虚拟通道暂存缓冲器，其中每个虚拟通道分段缓冲器从多个输入缓冲器之一接收数据。

8. 发明申请

US20110051724A1 FLEXIBLE ROUTING TABLES FOR A HIGH-RADIX ROUTER 有权
标题翻译：灵活的路由表用于高速路由器
公开(公告)号：US20110051724A1
公开(公告)日：2011-03-03
申请号：US12942483
申请日：2010-11-09
申请人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
发明人： Steven L. Scott , Gregory Hubbard , Dennis C. Abts
IPC分类号： H04L12/56
CPC分类号： H04L45/7453 , G06F15/17362 , H04L45/00 , H04L45/28 , H04L45/566 , H04L45/745 , H04L49/15
摘要： A system and method for routing in a high-radix network. A packet is received and examined to determine if the packet can be routed adaptively. If the packet can be routed adaptively, the packet is routed adaptively, wherein routing adaptively includes selecting a column, computing a column mask, routing the packet to the column; and selecting an output port as a function of the column mask. If the packet can be routed deterministically, routing deterministically, wherein routing deterministically includes accessing a routing table to obtain an output port and routing the packet to the output port from the routing table.
摘要翻译：用于在高基数网络中路由的系统和方法。接收并检查分组以确定分组是否可以自适应路由。如果分组可以自适应地路由，则分组自适应路由，其中路由自适应地包括选择列，计算列掩码，将分组路由到列; 并根据列屏蔽选择输出端口。如果分组可以确定地路由路由，确定性地进行路由，其中路由确定性地包括访问路由表以获得输出端口并且将路由从路由表路由到输出端口。

9. 发明授权

US07830905B2 Speculative forwarding in a high-radix router 有权
标题翻译：高基数路由器中的推测转发
公开(公告)号：US07830905B2
公开(公告)日：2010-11-09
申请号：US12107036
申请日：2008-04-21
申请人： Steven L. Scott , Gregory Hubbard , Kelly Marquardt , Roger A. Bethard , Dennis C. Abts
发明人： Steven L. Scott , Gregory Hubbard , Kelly Marquardt , Roger A. Bethard , Dennis C. Abts
IPC分类号： H04L12/56
CPC分类号： H04L45/7453 , G06F15/17362 , H04L45/00 , H04L45/28 , H04L45/566 , H04L45/745 , H04L49/15
摘要： A system and method for speculative forwarding of packets received by a router, wherein each packet includes phits and wherein one or more phits include a cyclic redundancy code (CRC). A packet is received and phits of the packet are forwarded to router logic. A cyclic redundancy code for the packet is calculated and compared to the packet's cyclic redundancy code. An error is generated if the cyclic redundancy codes don't match. If the cyclic redundancy codes don't match, a phit of the packet is modified to reflect the error, the CRC is corrected and the corrected CRC is forwarded to the router logic along with the phit reflecting the CRC error. At the router logic, a check is made to see if the packet is still within the router logic. If the packet is still within the router logic and there was a CRC error, the packet is discarded. If, however, the packet is no longer within the router logic and there was a CRC error, the packet is modified so that the next router discards the packet.
摘要翻译：一种用于对由路由器接收的分组进行推测转发的系统和方法，其中每个分组包括点对点，并且其中一个或多个点包括循环冗余码（CRC）。接收到一个数据包，并将数据包的phits转发给路由器逻辑。计算分组的循环冗余码，并将其与分组的循环冗余码进行比较。如果循环冗余码不匹配，则会产生错误。如果循环冗余码不匹配，则修改该分组的phit以反映该错误，校正CRC并将校正的CRC与反映CRC错误的phit一起转发到路由器逻辑。在路由器逻辑上，检查数据包是否仍在路由器逻辑内。如果分组仍然在路由器逻辑中，并且出现CRC错误，则丢弃该分组。然而，如果分组不再在路由器逻辑中，并且存在CRC错误，则修改分组，使得下一个路由器丢弃该分组。

10. 发明申请

US20070149348A1 VEHICLE PROPULSION SYSTEM 有权
标题翻译：车辆推进系统
公开(公告)号：US20070149348A1
公开(公告)日：2007-06-28
申请号：US11611373
申请日：2006-12-15
申请人： Alan Holmes , Gregory Hubbard , Anthony Heap , William Cawthorne
发明人： Alan Holmes , Gregory Hubbard , Anthony Heap , William Cawthorne
IPC分类号： B60K1/02 , F16H3/72
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/105 , B60W20/00 , B60W30/1882 , B60W2510/081 , B60W2550/12 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2061/0015 , F16H2200/201 , F16H2200/2041 , Y02T10/52 , Y02T10/56 , Y02T10/6239 , Y02T10/84 , Y10T477/23 , Y10T477/688
摘要： A vehicle propulsion system includes an internal combustion engine having an engine output, an electromechanical transmission and a control system. The engine output is coupled to the transmission output at a speed ratio which is established by one of a plurality of electrically variable or fixed operating modes. Selection and control among the various operating modes is managed by a control in accordance with preferred optimum operating costs.
摘要翻译：车辆推进系统包括具有发动机输出的内燃机，机电变速器和控制系统。发动机输出以通过多个电可变或固定操作模式之一建立的速度比耦合到变速器输出。各种操作模式之间的选择和控制由根据优选的最佳操作成本的控制来管理。

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