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

US08966148B2 Providing real-time interrupts over Ethernet 有权
标题翻译：通过以太网提供实时中断
公开(公告)号：US08966148B2
公开(公告)日：2015-02-24
申请号：US13487082
申请日：2012-06-01
申请人： Alexander P. Campbell , Keshav G. Kamble , Vijoy A. Pandey
发明人： Alexander P. Campbell , Keshav G. Kamble , Vijoy A. Pandey
IPC分类号： G06F13/24 , G06F13/32
CPC分类号： H04L49/351 , G06F13/24 , G06F13/32 , H04L12/4633 , H04L45/44 , H04L49/35 , H04L49/70
摘要： In one embodiment, a method includes sending a request to one or more distributed fabric protocol (DFP) system members in order to retrieve one or more events from the one or more DFP system members, wherein the one or more events are received as data encapsulated in a packet(s), receiving one or more acknowledgements to the request from the one or more DFP system members at a local network switch of the DFP system master, upon receipt of the at least one packet: decoding the at least one packet to retrieve details of the one or more events using a dedicated processor of the DFP system master, creating and sending a message signaled interrupt (MSI) comprising the details of the one or more events to a local processor of the DFP system master using the dedicated processor, and reading the MSI using the local processor of the DFP system master.
摘要翻译：在一个实施例中，一种方法包括向一个或多个分布式结构协议（DFP）系统成员发送请求以从一个或多个DFP系统成员检索一个或多个事件，其中一个或多个事件作为数据封装接收在分组中，在接收到所述至少一个分组时，在所述DFP系统主机的本地网络交换机处接收来自所述一个或多个DFP系统成员的所述请求的一个或多个确认：将所述至少一个分组解码为使用DFP系统主机的专用处理器检索一个或多个事件的细节，使用专用处理器创建和发送包含一个或多个事件的细节的消息信号中断（MSI）到DFP系统主站的本地处理器，并使用DFP系统主站的本地处理器读取MSI。

2. 发明授权

US08984201B2 Providing I2C bus over Ethernet 有权
标题翻译：通过以太网提供I2C总线
公开(公告)号：US08984201B2
公开(公告)日：2015-03-17
申请号：US13487072
申请日：2012-06-01
申请人： Alexander P. Campbell , Keshav G. Kamble , Vijoy A. Pandey
发明人： Alexander P. Campbell , Keshav G. Kamble , Vijoy A. Pandey
IPC分类号： G06F13/24
CPC分类号： G06F13/4282 , G06F13/24 , G06F13/385 , G06F13/4022 , G06F13/4068 , G06F21/85 , G06F2213/2424 , H04L12/4633 , H04L12/4641 , H04L45/44 , H04L49/351 , H04L63/08 , H04L63/162
摘要： In one embodiment, a system includes a local processor, a peripheral component interconnect express (PCIe) switch electrically coupled to the local processor, one or more local I2C bus devices, a dedicated processor electrically coupled to the one or more local I2C bus devices and the PCIe switch, and a local network switch electrically coupled to the dedicated processor and the PCIe switch, wherein the dedicated processor is adapted for routing interrupts from the one or more local I2C bus devices to the local processor, and wherein the local processor is adapted for handling the interrupts from the one or more local I2C bus devices. Other distributed fabric protocol (DFP) systems, computer program products, and methods are presented according to additional embodiments.
摘要翻译：在一个实施例中，系统包括本地处理器，电耦合到本地处理器的外围组件互连快速（PCIe）开关，一个或多个本地I2C总线设备，电耦合到一个或多个本地I2C总线设备的专用处理器，以及 PCIe交换机和电耦合到专用处理器和PCIe交换机的本地网络交换机，其中专用处理器适于将中断从一个或多个本地I2C总线设备路由到本地处理器，并且其中本地处理器被适配用于处理来自一个或多个本地I2C总线设备的中断。根据另外的实施例呈现了其他分布式结构协议（DFP）系统，计算机程序产品和方法。

3. 发明授权

US08825910B2 Pass-through converged network adaptor (CNA) using existing ethernet switching device 有权
标题翻译：通过融合网络适配器（CNA）使用现有的以太网交换设备
公开(公告)号：US08825910B2
公开(公告)日：2014-09-02
申请号：US13441641
申请日：2012-04-06
申请人： Alexander P. Campbell , David Iles , Keshav G. Kamble , Dar-Ren Leu , Vijoy A. Pandey
发明人： Alexander P. Campbell , David Iles , Keshav G. Kamble , Dar-Ren Leu , Vijoy A. Pandey
IPC分类号： G06F3/00
CPC分类号： G06F13/4022 , G06F13/20 , G06F13/28 , G06F13/385 , G06F13/4282
摘要： According to one embodiment, a switch system includes a peripheral component interconnect express (PCIe) interface block coupled to a plurality of PCIe ports, the plurality of PCIe ports being adapted for coupling to one or more external PCIe devices, wherein the PCIe interface block includes logic adapted for providing direct memory access (DMA) for each PCIe lane thereof, multiple switched Ethernet ports adapted for coupling to one or more external Ethernet devices, switching logic adapted for switching between the multiple switched Ethernet ports and the plurality of PCIe ports, and a local processor coupled to the PCIe interface block. The external host includes a pass-through PCIe adaptor coupled to the switch system via a PCIe port. Other systems, computer program products, and methods are described according to more embodiments.
摘要翻译：根据一个实施例，交换机系统包括耦合到多个PCIe端口的外围组件互连快速（PCIe）接口块，所述多个PCIe端口适于耦合到一个或多个外部PCIe设备，其中所述PCIe接口块包括适用于为其每个PCIe通道提供直接存储器访问（DMA）的逻辑，适于耦合到一个或多个外部以太网设备的多个交换以太网端口，适于在多个交换以太网端口与多个PCIe端口之间切换的交换逻辑，以及耦合到PCIe接口块的本地处理器。外部主机包括通过PCIe端口耦合到交换机系统的直通PCIe适配器。根据更多实施例描述其他系统，计算机程序产品和方法。

4. 发明申请

US20130322290A1 PROVIDING I2C BUS OVER ETHERNET 有权
标题翻译：在以太网上提供I2C总线
公开(公告)号：US20130322290A1
公开(公告)日：2013-12-05
申请号：US13487072
申请日：2012-06-01
申请人： Alexander P. Campbell , Keshav G. Kamble , Vijoy A. Pandey
发明人： Alexander P. Campbell , Keshav G. Kamble , Vijoy A. Pandey
IPC分类号： H04L12/66 , H04L12/28
CPC分类号： G06F13/4282 , G06F13/24 , G06F13/385 , G06F13/4022 , G06F13/4068 , G06F21/85 , G06F2213/2424 , H04L12/4633 , H04L12/4641 , H04L45/44 , H04L49/351 , H04L63/08 , H04L63/162
摘要： In one embodiment, a system includes a local processor, a peripheral component interconnect express (PCIe) switch electrically coupled to the local processor, one or more local I2C bus devices, a dedicated processor electrically coupled to the one or more local I2C bus devices and the PCIe switch, and a local network switch electrically coupled to the dedicated processor and the PCIe switch, wherein the dedicated processor is adapted for routing interrupts from the one or more local I2C bus devices to the local processor, and wherein the local processor is adapted for handling the interrupts from the one or more local I2C bus devices. Other distributed fabric protocol (DFP) systems, computer program products, and methods are presented according to additional embodiments.
摘要翻译：在一个实施例中，系统包括本地处理器，电耦合到本地处理器的外围组件互连快速（PCIe）开关，一个或多个本地I2C总线设备，电耦合到一个或多个本地I2C总线设备的专用处理器，以及 PCIe交换机和电耦合到专用处理器和PCIe交换机的本地网络交换机，其中专用处理器适于将中断从一个或多个本地I2C总线设备路由到本地处理器，并且其中本地处理器被适配用于处理来自一个或多个本地I2C总线设备的中断。根据另外的实施例呈现了其他分布式结构协议（DFP）系统，计算机程序产品和方法。

5. 发明申请

US20130322264A1 PROVIDING REAL-TIME INTERRUPTS OVER ETHERNET 有权
标题翻译：提供以太网上的实时中断
公开(公告)号：US20130322264A1
公开(公告)日：2013-12-05
申请号：US13487082
申请日：2012-06-01
申请人： Alexander P. Campbell , Keshav G. Kamble , Vijoy A. Pandey
发明人： Alexander P. Campbell , Keshav G. Kamble , Vijoy A. Pandey
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L49/351 , G06F13/24 , G06F13/32 , H04L12/4633 , H04L45/44 , H04L49/35 , H04L49/70
摘要： In one embodiment, a method includes sending a request to one or more distributed fabric protocol (DFP) system members in order to retrieve one or more events from the one or more DFP system members, wherein the one or more events are received as data encapsulated in a packet(s), receiving one or more acknowledgements to the request from the one or more DFP system members at a local network switch of the DFP system master, upon receipt of the at least one packet: decoding the at least one packet to retrieve details of the one or more events using a dedicated processor of the DFP system master, creating and sending a message signaled interrupt (MSI) comprising the details of the one or more events to a local processor of the DFP system master using the dedicated processor, and reading the MSI using the local processor of the DFP system master.
摘要翻译：在一个实施例中，一种方法包括向一个或多个分布式结构协议（DFP）系统成员发送请求以从一个或多个DFP系统成员检索一个或多个事件，其中一个或多个事件作为数据封装接收在分组中，在接收到所述至少一个分组时，在所述DFP系统主机的本地网络交换机处接收来自所述一个或多个DFP系统成员的所述请求的一个或多个确认：将所述至少一个分组解码为使用DFP系统主机的专用处理器检索一个或多个事件的细节，使用专用处理器创建和发送包含一个或多个事件的细节的消息信号中断（MSI）到DFP系统主站的本地处理器，并使用DFP系统主站的本地处理器读取MSI。

6. 发明申请

US20130268694A1 PASS-THROUGH CONVERGED NETWORK ADAPTOR (CNA) USING EXISTING ETHERNET SWITCHING DEVICE 有权
标题翻译：通过使用现有以太网交换设备的通用转换网络适配器（CNA）
公开(公告)号：US20130268694A1
公开(公告)日：2013-10-10
申请号：US13441641
申请日：2012-04-06
申请人： Alexander P. Campbell , David Iles , Keshav G. Kamble , Dar-Ren Leu , Vijoy A. Pandey
发明人： Alexander P. Campbell , David Iles , Keshav G. Kamble , Dar-Ren Leu , Vijoy A. Pandey
IPC分类号： G06F13/14
CPC分类号： G06F13/4022 , G06F13/20 , G06F13/28 , G06F13/385 , G06F13/4282
摘要： According to one embodiment, a switch system includes a peripheral component interconnect express (PCIe) interface block coupled to a plurality of PCIe ports, the plurality of PCIe ports being adapted for coupling to one or more external PCIe devices, wherein the PCIe interface block includes logic adapted for providing direct memory access (DMA) for each PCIe lane thereof, multiple switched Ethernet ports adapted for coupling to one or more external Ethernet devices, switching logic adapted for switching between the multiple switched Ethernet ports and the plurality of PCIe ports, and a local processor coupled to the PCIe interface block. The external host includes a pass-through PCIe adaptor coupled to the switch system via a PCIe port. Other systems, computer program products, and methods are described according to more embodiments.
摘要翻译：根据一个实施例，交换机系统包括耦合到多个PCIe端口的外围组件互连快速（PCIe）接口块，所述多个PCIe端口适于耦合到一个或多个外部PCIe设备，其中所述PCIe接口块包括适用于为其每个PCIe通道提供直接存储器访问（DMA）的逻辑，适于耦合到一个或多个外部以太网设备的多个交换以太网端口，适于在多个交换以太网端口与多个PCIe端口之间切换的交换逻辑，以及耦合到PCIe接口块的本地处理器。外部主机包括通过PCIe端口耦合到交换机系统的直通PCIe适配器。根据更多实施例描述其他系统，计算机程序产品和方法。

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