专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07990987B2 Network processor having bypass capability 有权
标题翻译：网络处理器具有旁路功能
公开(公告)号：US07990987B2
公开(公告)日：2011-08-02
申请号：US10374214
申请日：2003-02-25
申请人： Thomas C Reiner , Kirk Jong , Phil Terry , Neely Walls , Chris Haywood , Michael de la Garrigue , Adam Rappoport
发明人： Thomas C Reiner , Kirk Jong , Phil Terry , Neely Walls , Chris Haywood , Michael de la Garrigue , Adam Rappoport
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/245 , H04L47/70 , H04L47/724 , H04L49/25 , H04L49/3009
摘要： A network processor having bypass capability in which some data units are diverted from being processed by the processor core of the network processor. In one embodiment, a network processor may include a receiver to receive data units, configuration information used to evaluate whether the data units require processing, a processor core to process data units that require processing, a bypass store to hold those data units which do not require processing by the processor core, and a transmitter to transmit the data units. In one embodiment, a method may include receiving a plurality of data units, receiving configuration information, evaluating whether each of the data units requires processing based on the configuration information, bypassing processing those of the data units that do not require processing based on the evaluating, processing those of the data units that require processing based on the evaluating, and transmitting the data units.
摘要翻译：具有旁路能力的网络处理器，其中一些数据单元被转移到由网络处理器的处理器核心处理。在一个实施例中，网络处理器可以包括用于接收数据单元的接收器，用于评估数据单元是否需要处理的配置信息，处理器核心来处理需要处理的数据单元，旁路存储器来保存那些不需要处理的数据单元需要处理器核心的处理，以及发送器发送数据单元。在一个实施例中，一种方法可以包括接收多个数据单元，接收配置信息，评估每个数据单元是否需要基于配置信息进行处理，绕过基于评估的不需要处理的数据单元的处理，根据评估处理需要处理的数据单元的数据单元，并发送数据单元。

2. 发明申请

US20050147114A1 Multicasting in a shared address space 有权
标题翻译：在共享地址空间中进行多播
公开(公告)号：US20050147114A1
公开(公告)日：2005-07-07
申请号：US10778857
申请日：2004-02-13
申请人： Heath Stewart , Michael Garrigue , Chris Haywood , Thomas Reiner , Ken Wong
发明人： Heath Stewart , Michael Garrigue , Chris Haywood , Thomas Reiner , Ken Wong
IPC分类号： H04J3/26 , H04L12/56
CPC分类号： G06F13/404 , G06F13/1673 , G06F13/4022 , G06F13/4282 , H04L49/103 , H04L49/201
摘要： There is disclosed apparatus and methods of multicasting in a shared address space. There may be defined a number of portions of the address space. There may be groups of the portions, and data units addressed to one portion within the group may be re-addressed to the other portions
摘要翻译：公开了在共享地址空间中组播的设备和方法。可以定义地址空间的多个部分。可以存在这些部分的组，并且寻址到组内的一个部分的数据单元可以被重新寻址到其他部分

3. 发明授权

US07590791B2 Optimized switching method 有权
标题翻译：优化切换方式
公开(公告)号：US07590791B2
公开(公告)日：2009-09-15
申请号：US12196025
申请日：2008-08-21
申请人： Heath Stewart , Chris Haywood , Michael De La Garrigue , Nadim Shaikli , Ken Wong , Bao Vuong , Thomas Reiner , Adam Rappoport
发明人： Heath Stewart , Chris Haywood , Michael De La Garrigue , Nadim Shaikli , Ken Wong , Bao Vuong , Thomas Reiner , Adam Rappoport
IPC分类号： G06F13/14 , G06F3/00
CPC分类号： G06F13/4022 , G06F2213/0026
摘要： There is disclosed a bus optimization technique. Pursuant to the bus optimization technique, the output buffer and output logic are removed from port units of a switch and are included with a control matrix in the switch. Data units received in a first port unit of a plurality of port units are provided to a control matrix. The control matrix evaluates when to send the data unit to a second port unit. No output decisions are made in the second port unit.
摘要翻译：公开了一种总线优化技术。根据总线优化技术，从交换机的端口单元中删除输出缓冲器和输出逻辑，并将其包含在开关中的控制矩阵中。在多个端口单元的第一端口单元中接收的数据单元被提供给控制矩阵。控制矩阵评估何时将数据单元发送到第二个端口单元。在第二个端口单元中不作出输出决定。

4. 发明申请

US20090228568A1 Multicasting Computer Bus Switch 审中-公开
标题翻译：组播计算机总线开关
公开(公告)号：US20090228568A1
公开(公告)日：2009-09-10
申请号：US12468198
申请日：2009-05-19
申请人： Heath Stewart , Michael de la Garrigue , Chris Haywood , Thomas Reiner , Ken Wong
发明人： Heath Stewart , Michael de la Garrigue , Chris Haywood , Thomas Reiner , Ken Wong
IPC分类号： G06F15/167
CPC分类号： G06F13/404 , G06F13/1673 , G06F13/4022 , G06F13/4282 , H04L49/103 , H04L49/201
摘要： There is disclosed apparatus and methods of multicasting in a shared address space. A shared memory address space may include two or more multicast portions. Each multicast portion may be associated with a respective end point and with at least one other multicast portion. Data units may be transmitted to at least some of the end points via memory-mapped I/O into the shared memory address space. When a destination address of a data unit is in a first multicast portion associated with a first end point, the data unit may be transmitted to the first end point, revised to specify a destination address in a second multicast portion associated with the first multicast portion, and transmitted to a second end point associated with the second multicast portion.
摘要翻译：公开了在共享地址空间中组播的设备和方法。共享存储器地址空间可以包括两个或更多个多播部分。每个多播部分可以与相应的终点以及至少一个其他多播部分相关联。可以将数据单元经由存储器映射的I / O发送到至少一些端点到共享存储器地址空间中。当数据单元的目的地地址在与第一端点相关联的第一多播部分中时，可以将数据单元发送到第一终点，修改为指定与第一多播部分相关联的第二多播部分中的目的地地址并发送到与第二多播部分相关联的第二终点。

5. 发明授权

US07539190B2 Multicasting in a shared address space 有权
标题翻译：在共享地址空间中进行多播
公开(公告)号：US07539190B2
公开(公告)日：2009-05-26
申请号：US10778857
申请日：2004-02-13
申请人： Heath Stewart , Michael de la Garrigue , Chris Haywood , Thomas Reiner , Ken Wong
发明人： Heath Stewart , Michael de la Garrigue , Chris Haywood , Thomas Reiner , Ken Wong
IPC分类号： H04L12/56
CPC分类号： G06F13/404 , G06F13/1673 , G06F13/4022 , G06F13/4282 , H04L49/103 , H04L49/201
摘要： There is disclosed apparatus and methods of multicasting in a shared address space. There may be defined a number of portions of the address space. There may be groups of the portions, and data units addressed to one portion within the group may be re-addressed to the other portions.
摘要翻译：公开了在共享地址空间中组播的设备和方法。可以定义地址空间的多个部分。可以存在这些部分的组，并且寻址到组内的一个部分的数据单元可以被重新寻址到其他部分。

6. 发明申请

US20080304504A1 PCI Express Switch with Backwards Compatibility 有权
标题翻译：具有向后兼容性的PCI Express交换机
公开(公告)号：US20080304504A1
公开(公告)日：2008-12-11
申请号：US12195122
申请日：2008-08-20
申请人： Heath Stewart , Michael de la Garrigue , Chris Haywood
发明人： Heath Stewart , Michael de la Garrigue , Chris Haywood
IPC分类号： H04L12/56
CPC分类号： H04L49/3009 , H04L12/56 , H04L49/00 , H04L49/309
摘要： There are disclosed apparatus and methods for switching. Transparent and non-transparent ports are provided. Data units are transferred between the transparent ports, between the transparent and non-transparent ports, and between the non-transparent ports.
摘要翻译：公开了用于切换的装置和方法。提供透明和不透明的端口。数据单元在透明端口之间，透明端口和非透明端口之间以及非透明端口之间传输。

7. 发明授权

US07454552B2 Switch with transparent and non-transparent ports 有权
标题翻译：切换透明和不透明的端口
公开(公告)号：US07454552B2
公开(公告)日：2008-11-18
申请号：US10993277
申请日：2004-11-18
申请人： Heath Stewart , Michael de la Garrigue , Chris Haywood
发明人： Heath Stewart , Michael de la Garrigue , Chris Haywood
IPC分类号： G06F13/00
CPC分类号： H04L49/3009
摘要： There are disclosed apparatus and methods for switching. Transparent and non-transparent ports are provided. Data units are transferred between the transparent ports, between the transparent and non-transparent ports, and between the non-transparent ports.
摘要翻译：公开了用于切换的装置和方法。提供透明和不透明的端口。数据单元在透明端口之间，透明端口和非透明端口之间以及非透明端口之间传输。

8. 发明申请

US20050154804A1 Switch for bus optimization 有权
标题翻译：切换总线优化
公开(公告)号：US20050154804A1
公开(公告)日：2005-07-14
申请号：US11031420
申请日：2005-01-07
申请人： Heath Stewart , Chris Haywood , Michael De La Garrigue , Nadim Shaikli , Ken Wong , Bao Vuong , Thomas Reiner , Adam Rappoport
发明人： Heath Stewart , Chris Haywood , Michael De La Garrigue , Nadim Shaikli , Ken Wong , Bao Vuong , Thomas Reiner , Adam Rappoport
IPC分类号： G06F3/00 , G06F13/14 , G06F13/40
CPC分类号： G06F13/4022 , G06F2213/0026
摘要： There is disclosed a bus optimization technique. Pursuant to the bus optimization technique, the output buffer and output logic are removed from port units of a switch and are included with a control matrix in the switch. Data units received in a first port unit of a plurality of port units are provided to a control matrix. The control matrix evaluates when to send the data unit to a second port unit. No output decisions are made in the second port unit.
摘要翻译：公开了一种总线优化技术。根据总线优化技术，从交换机的端口单元中删除输出缓冲器和输出逻辑，并将其包含在开关中的控制矩阵中。在多个端口单元的第一端口单元中接收的数据单元被提供给控制矩阵。控制矩阵评估何时将数据单元发送到第二个端口单元。在第二个端口单元中没有作出输出决定。

9. 发明申请

US20050117578A1 Switching with transparent and non-transparent ports 有权
标题翻译：切换透明和不透明的端口
公开(公告)号：US20050117578A1
公开(公告)日：2005-06-02
申请号：US11031853
申请日：2005-01-06
申请人： Heath Stewart , Michael de la Garrigue , Chris Haywood
发明人： Heath Stewart , Michael de la Garrigue , Chris Haywood
IPC分类号： G06F15/16 , H04L1/00 , H04L12/28 , H04L12/56
CPC分类号： H04L49/3009 , H04L12/56 , H04L49/00 , H04L49/309
摘要： There are disclosed apparatus and methods for switching. Transparent and non- transparent ports are provided. Data units are transferred between the transparent ports, between the transparent and non-transparent ports, and between the non-transparent ports.
摘要翻译：公开了用于切换的装置和方法。提供透明和不透明的端口。数据单元在透明端口之间，透明端口和非透明端口之间以及非透明端口之间传输。

10. 发明授权

US07814259B2 PCI express switch with backwards compatibility 有权
标题翻译： PCI Express交换机具有向后兼容性
公开(公告)号：US07814259B2
公开(公告)日：2010-10-12
申请号：US12195122
申请日：2008-08-20
申请人： Heath Stewart , Michael de la Garrigue , Chris Haywood
发明人： Heath Stewart , Michael de la Garrigue , Chris Haywood
IPC分类号： G06F13/00
CPC分类号： H04L49/3009 , H04L12/56 , H04L49/00 , H04L49/309
摘要： There are disclosed apparatus and methods for switching. Transparent and non-transparent ports are provided. Data units are transferred between the transparent ports, between the transparent and non-transparent ports, and between the non-transparent ports.
摘要翻译：公开了用于切换的装置和方法。提供透明和不透明的端口。数据单元在透明端口之间，透明端口和非透明端口之间以及非透明端口之间传输。

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