公开(公告)号：US08917740B2

公开(公告)日：2014-12-23

申请号：US14081716

申请日：2013-11-15

申请人： Net Navigation Systems, LLC

发明人： Alexander Sgouros ,  Vladislav Kopzon ,  Noam Halevy

IPC分类号： H04L12/28 ,  H04L12/937 ,  H04L12/863 ,  H04L12/931 ,  H04L12/701 ,  H04L12/24

CPC分类号： H04L47/6215 ,  H04L41/5022 ,  H04L45/00 ,  H04L49/00 ,  H04L49/205 ,  H04L49/254

摘要： A system and method are provided for prioritizing network processor information flow in a channel service manager (CSM). The method receives a plurality of information streams on a plurality of input channels, and selectively links input channels to CSM channels. The information streams are stored, and the stored the information streams are mapped to a processor queue in a group of processor queues. Information streams are supplied from the group of processor queues to a network processor in an order responsive to a ranking of the processor queues inside the group. More explicitly, selectively linking input channels to CSM channels includes creating a fixed linkage between each input port and an arbiter in a group of arbiters, and scheduling information streams in response to the ranking of the arbiter inside the group. Finally, a CSM channel is selected for each information stream scheduled by an arbiter.

摘要翻译： 提供了一种用于在信道服务管理器（CSM）中优先化网络处理器信息流的系统和方法。 该方法在多个输入通道上接收多个信息流，并且有选择地将输入信道链接到CSM信道。 存储信息流，并将所存储的信息流映射到一组处理器队列中的处理器队列。 信息流从响应于组内处理器队列的排序的顺序从处理器队列组提供给网络处理器。 更明确地说，将输入信道选择性地链接到CSM信道包括在一组仲裁器中的每个输入端口和仲裁器之间建立固定的链路，以及响应于该组内的仲裁器的排序调度信息流。 最后，为由仲裁器调度的每个信息流选择CSM信道。

公开(公告)号：US20140092915A1

公开(公告)日：2014-04-03

申请号：US14081716

申请日：2013-11-15

申请人： NET NAVIGATION SYSTEMS, LLC

发明人： Alexander Sgouros ,  Vladislav Kopzon ,  Noam Halevy

IPC分类号： H04L12/863

CPC分类号： H04L47/6215 ,  H04L41/5022 ,  H04L45/00 ,  H04L49/00 ,  H04L49/205 ,  H04L49/254

摘要： A system and method are provided for prioritizing network processor information flow in a channel service manager (CSM). The method receives a plurality of information streams on a plurality of input channels, and selectively links input channels to CSM channels. The information streams are stored, and the stored the information streams are mapped to a processor queue in a group of processor queues. Information streams are supplied from the group of processor queues to a network processor in an order responsive to a ranking of the processor queues inside the group. More explicitly, selectively linking input channels to CSM channels includes creating a fixed linkage between each input port and an arbiter in a group of arbiters, and scheduling information streams in response to the ranking of the arbiter inside the group. Finally, a CSM channel is selected for each information stream scheduled by an arbiter.

摘要翻译： 提供了一种用于在信道服务管理器（CSM）中优先化网络处理器信息流的系统和方法。 该方法在多个输入通道上接收多个信息流，并且有选择地将输入信道链接到CSM信道。 存储信息流，并将所存储的信息流映射到一组处理器队列中的处理器队列。 信息流从响应于组内处理器队列的排序的顺序从处理器队列组提供给网络处理器。 更明确地说，将输入信道选择性地链接到CSM信道包括在一组仲裁器中的每个输入端口和仲裁器之间建立固定的链路，以及响应于该组内的仲裁器的排序调度信息流。 最后，为由仲裁器调度的每个信息流选择CSM信道。

公开(公告)号：US09071555B1

公开(公告)日：2015-06-30

申请号：US14056484

申请日：2013-10-17

申请人： Net Navigation Systems, LLC

发明人： Alexander Sgouros ,  Leonard Bush ,  Christopher Bergen ,  Sourav Chakrobroty

IPC分类号： H04L12/741 ,  H04Q11/04

CPC分类号： H04L45/74 ,  H04L45/745 ,  H04L47/10 ,  H04L47/2441 ,  H04Q11/0478

摘要： An information packet preclassification system and method are provided. The method receives a packet of information and differentiates the packet into segments. Using a decision tree with multiple levels, segments in the packet are compared to a node at a tree level, where each node includes a plurality of node reference segments and corresponding node comparison operators. The reference segment may be a different segment from the packet, or a predetermined segment value stored in memory. One, or more classification attributes are accessed in response to comparing segments, and the classification attributes are assigned to the packet. Then, the packet is processed in response to the classification attributes.

摘要翻译： 提供信息包预分类系统和方法。 该方法接收一个信息包，并将数据包区分成多个段。 使用具有多个级别的决策树，将分组中的分段与树级别的节点进行比较，其中每个节点包括多个节点参考分段和对应的节点比较运算符。 参考段可以是与分组不同的分段，或存储在存储器中的预定分段值。 响应于比较段访问一个或多个分类属性，并且将分类属性分配给分组。 然后，响应于分类属性处理分组。