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11. 发明授权

US09306769B2 Cell-based link-level retry scheme 有权
标题翻译：基于单元的链路级重试方案
公开(公告)号：US09306769B2
公开(公告)日：2016-04-05
申请号：US12897808
申请日：2010-10-05
申请人： Gil Bloch , Michael Kagan , Diego Crupnicoff , Tamir Azarzar , Ran Ravid
发明人： Gil Bloch , Michael Kagan , Diego Crupnicoff , Tamir Azarzar , Ran Ravid
IPC分类号： H04L12/28 , H04L12/56 , H04L12/54 , H04L12/801 , H04L12/70
CPC分类号： H04L12/5601 , H04L47/34 , H04L2012/5652
摘要： A method for communication includes receiving a packet at a first node for transmission over a link to a second node. The data in the packet is divided into a sequence of cells of a predetermined data size. The cells have respective sequence numbers. The cells are transmitted in sequence over the link, while storing the transmitted cells in a buffer at the first node. The first node receives acknowledgments indicating the respective sequence numbers of the transmitted cells that were received at the second node. Upon receiving an indication at the first node that a transmitted cell having a given sequence number was not properly received at the second node, the stored cells are retransmitted from the buffer starting from the cell with the given sequence number.
摘要翻译：一种用于通信的方法包括在第一节点处接收分组以便通过到第二节点的链路进行传输。分组中的数据被分成预定数据大小的小区序列。单元格具有各自的序列号。小区在链路上按顺序发送，同时将发送的小区存储在第一个节点的缓冲区中。第一节点接收指示在第二节点处接收到的发送小区的各个序列号的确认。在第一节点处接收到具有给定序列号的传送小区在第二节点处未被正确接收的指示时，从具有给定序列号的小区开始从缓冲区重传所存储的小区。

12. 发明申请

US20120082164A1 Cell-Based Link-Level Retry Scheme 有权
标题翻译：基于单元的链路级重试方案
公开(公告)号：US20120082164A1
公开(公告)日：2012-04-05
申请号：US12897808
申请日：2010-10-05
申请人： Gil Bloch , Michael Kagan , Diego Crupnicoff , Tamir Azarzar , Ran Ravid
发明人： Gil Bloch , Michael Kagan , Diego Crupnicoff , Tamir Azarzar , Ran Ravid
IPC分类号： H04L12/56
CPC分类号： H04L12/5601 , H04L47/34 , H04L2012/5652
摘要： A method for communication includes receiving a packet at a first node for transmission over a link to a second node. The data in the packet is divided into a sequence of cells of a predetermined data size. The cells have respective sequence numbers. The cells are transmitted in sequence over the link, while storing the transmitted cells in a buffer at the first node. The first node receives acknowledgments indicating the respective sequence numbers of the transmitted cells that were received at the second node. Upon receiving an indication at the first node that a transmitted cell having a given sequence number was not properly received at the second node, the stored cells are retransmitted from the buffer starting from the cell with the given sequence number.
摘要翻译：一种用于通信的方法包括在第一节点处接收分组以便通过到第二节点的链路进行传输。分组中的数据被分成预定数据大小的小区序列。单元格具有各自的序列号。小区在链路上按顺序发送，同时将发送的小区存储在第一个节点的缓冲区中。第一节点接收指示在第二节点处接收到的发送小区的各个序列号的确认。在第一节点处接收到具有给定序列号的传送小区在第二节点处未被正确接收的指示时，从具有给定序列号的小区开始从缓冲区重传所存储的小区。

13. 发明授权

US08867356B2 Credit-based flow control for ethernet 有权
标题翻译：以太网信用流量控制
公开(公告)号：US08867356B2
公开(公告)日：2014-10-21
申请号：US13245886
申请日：2011-09-27
申请人： Gil Bloch , Diego Crupnicoff , Ran Ravid , Michael Kagan , Ido Bukspan
发明人： Gil Bloch , Diego Crupnicoff , Ran Ravid , Michael Kagan , Ido Bukspan
IPC分类号： H04L12/801 , H04L12/851 , H04L12/825
CPC分类号： H04L47/39 , H04L47/24 , H04L47/26
摘要： A method for communication includes sending a pause frame from a first node to a second node over a communication link between the nodes. In response to the pause frame, one or more data frames are immediately transmitted from the second node to the first node upon receipt of the pause frame at the second node.
摘要翻译：一种用于通信的方法包括：通过节点之间的通信链路将暂停帧从第一节点发送到第二节点。响应于暂停帧，在第二节点接收到暂停帧时，立即从第二节点向第一节点发送一个或多个数据帧。

14. 发明授权

US08644140B2 Data switch with shared port buffers 有权
标题翻译：数据交换机带共享端口缓冲区
公开(公告)号：US08644140B2
公开(公告)日：2014-02-04
申请号：US12876265
申请日：2010-09-07
申请人： Gil Bloch , Diego Crupnicoff , Michael Kagan , Ido Bukspan , Alon Webman , Itamar Rabenstein
发明人： Gil Bloch , Diego Crupnicoff , Michael Kagan , Ido Bukspan , Alon Webman , Itamar Rabenstein
IPC分类号： H04L5/12
CPC分类号： H04L49/505 , H04L49/101 , H04L49/254 , H04L49/3036
摘要： A communication apparatus includes a plurality of switch ports, each switch port including one or more port buffers for buffering data that traverses the switch port. A switch fabric is coupled to transfer the data between the switch ports. A switch control unit is configured to reassign at least one port buffer of a given switch port to buffer a part of the data that does not enter or exit the apparatus via the given switch port, and to cause the switch fabric to forward the part of the data to a destination switch port via the at least one reassigned port buffer.
摘要翻译：通信装置包括多个交换机端口，每个交换机端口包括用于缓冲穿过交换机端口的数据的一个或多个端口缓冲器。交换结构被耦合以在交换机端口之间传送数据。交换机控制单元被配置为重新分配给定交换机端口的至少一个端口缓冲器以缓冲通过给定交换机端口不进入或离开设备的数据的一部分，并且使交换结构向前通过至少一个重新分配的端口缓冲器将数据传送到目的地交换机端口。

15. 发明授权

US08576715B2 High-performance adaptive routing 有权
标题翻译：高性能自适应路由
公开(公告)号：US08576715B2
公开(公告)日：2013-11-05
申请号：US12910900
申请日：2010-10-25
申请人： Gil Bloch , Diego Crupnicoff , Michael Kagan , Ido Bukspan , Itamar Rabenstein , Alon Webman , Amiad Marelli
发明人： Gil Bloch , Diego Crupnicoff , Michael Kagan , Ido Bukspan , Itamar Rabenstein , Alon Webman , Amiad Marelli
IPC分类号： H04L12/28
CPC分类号： H04L45/38 , H04L43/0852
摘要： A method for communication includes routing a first packet, which belongs to a given packet flow, over a first routing path through a communication network. A second packet, which follows the first packet in the given packet flow, is routed using a time-bounded Adaptive Routing (AR) mode, by evaluating a time gap between the first and second packets, routing the second packet over the first routing path if the time gap does not exceed a predefined threshold, and, if the time gap exceeds the predefined threshold, selecting a second routing path through the communication network that is potentially different from the first routing path, and routing the second packet over the second routing path.
摘要翻译：一种用于通信的方法包括通过通信网络在第一路由路径上路由属于给定分组流的第一分组。通过评估第一和第二分组之间的时间间隔，使用时间有限的自适应路由（AR）模式路由在给定分组流中遵循第一分组的第二分组，在第一路由路径上路由第二分组如果所述时间间隔不超过预定义的阈值，并且如果所述时间间隔超过所述预定阈值，则通过所述通信网络选择与所述第一路由路径潜在不同的第二路由路径，以及通过所述第二路由路由所述第二分组路径。

16. 发明申请

US20130077489A1 CREDIT-BASED FLOW CONTROL FOR ETHERNET 有权
标题翻译：基于信用的流量控制以太网
公开(公告)号：US20130077489A1
公开(公告)日：2013-03-28
申请号：US13245886
申请日：2011-09-27
申请人： Gil Bloch , Diego Crupnicoff , Ran Ravid , Michael Kagan , Ido Bukspan
发明人： Gil Bloch , Diego Crupnicoff , Ran Ravid , Michael Kagan , Ido Bukspan
IPC分类号： H04L12/26
CPC分类号： H04L47/39 , H04L47/24 , H04L47/26
摘要： A method for communication includes sending a pause frame from a first node to a second node over a communication link between the nodes. In response to the pause frame, one or more data frames are immediately transmitted from the second node to the first node upon receipt of the pause frame at the second node.
摘要翻译：一种用于通信的方法包括：通过节点之间的通信链路将暂停帧从第一节点发送到第二节点。响应于暂停帧，在第二节点接收到暂停帧时，立即从第二节点向第一节点发送一个或多个数据帧。

17. 发明申请

US20110058571A1 DATA SWITCH WITH SHARED PORT BUFFERS 有权
标题翻译：数据开关与共享端口缓冲器
公开(公告)号：US20110058571A1
公开(公告)日：2011-03-10
申请号：US12876265
申请日：2010-09-07
申请人： Gil Bloch , Diego Crupnicoff , Michael Kagan , Ido Bukspan , Alon Webman , Itamar Rabenstein
发明人： Gil Bloch , Diego Crupnicoff , Michael Kagan , Ido Bukspan , Alon Webman , Itamar Rabenstein
IPC分类号： H04L12/54
CPC分类号： H04L49/505 , H04L49/101 , H04L49/254 , H04L49/3036
摘要： A communication apparatus includes a plurality of switch ports, each switch port including one or more port buffers for buffering data that traverses the switch port. A switch fabric is coupled to transfer the data between the switch ports. A switch control unit is configured to reassign at least one port buffer of a given switch port to buffer a part of the data that does not enter or exit the apparatus via the given switch port, and to cause the switch fabric to forward the part of the data to a destination switch port via the at least one reassigned port buffer.
摘要翻译：通信装置包括多个交换机端口，每个交换机端口包括用于缓冲穿过交换机端口的数据的一个或多个端口缓冲器。交换结构被耦合以在交换机端口之间传送数据。交换机控制单元被配置为重新分配给定交换机端口的至少一个端口缓冲器以缓冲通过给定交换机端口不进入或退出设备的数据的一部分，并且使交换结构向前通过至少一个重新分配的端口缓冲器将数据传送到目的地交换机端口。

18. 发明授权

US07543290B2 Multiple queue pair access with single doorbell 有权
公开(公告)号：US07543290B2
公开(公告)日：2009-06-02
申请号：US09991692
申请日：2001-11-26
申请人： Michael Kagan , Gil Bloch , Diego A Crupnicoff , Margarita Schnitman , Dafna Levenvirth
发明人： Michael Kagan , Gil Bloch , Diego A Crupnicoff , Margarita Schnitman , Dafna Levenvirth
IPC分类号： G06F9/46 , G06F13/28 , G06F3/00 , G06F15/16
CPC分类号： G06F12/1466
摘要： A method for controlling access by processes running on a host device to a communication network includes assigning to each of the processes a respective doorbell address on a network interface adapter that couples the host device to the network and allocating instances of a communication service on the network, to be provided via the adapter, to the processes. Upon receiving a request submitted by a given one of the processes to its respective doorbell address to access one of the allocated service instances, the adapter conveys the data over the network using the specified instance of the service, subject to verifying, based on the doorbell address to which the request was submitted, that the specified instance was allocated to the given process.

19. 发明授权

US07929539B2 Multiple queue pair access with a single doorbell 有权
标题翻译：多个队列对访问与单个门铃
公开(公告)号：US07929539B2
公开(公告)日：2011-04-19
申请号：US12360119
申请日：2009-01-27
申请人： Michael Kagan , Gil Bloch , Diego A. Crupnicoff , Margarita Schnitman , Dafna Levenvirth
发明人： Michael Kagan , Gil Bloch , Diego A. Crupnicoff , Margarita Schnitman , Dafna Levenvirth
IPC分类号： H04L12/28
CPC分类号： G06F12/1466
摘要： A method for controlling access by processes running on a host device to a communication network includes assigning to each of the processes a respective doorbell address on a network interface adapter that couples the host device to the network and allocating instances of a communication service on the network, to be provided via the adapter, to the processes. Upon receiving a request submitted by a given one of the processes to its respective doorbell address to access one of the allocated service instances, the adapter conveys the data over the network using the specified instance of the service, subject to verifying, based on the doorbell address to which the request was submitted, that the specified instance was allocated to the given process.
摘要翻译：一种用于控制在主机设备上运行到通信网络的进程的访问的方法包括：将每个进程分配给网络接口适配器上的相应门铃地址，网络接口适配器将主机设备耦合到网络并且分配网络上的通信服务的实例，通过适配器提供给过程。当接收到由给定的一个进程提交到其相应的门铃地址以访问所分配的服务实例之一的请求时，适配器使用指定的服务实例通过网络传送数据，经验证，基于门铃提交请求的地址指定的实例已分配给给定进程。

20. 发明申请

US20090129392A1 MULTIPLE QUEUE PAIR ACCESS WITH A SINGLE DOORBELL 有权
标题翻译：多个队列配对单个门
公开(公告)号：US20090129392A1
公开(公告)日：2009-05-21
申请号：US12360119
申请日：2009-01-27
申请人： Michael Kagan , Gil Bloch , Diego A. Crupnicoff , Margarita Schnitman , Dafna Levenvirth
发明人： Michael Kagan , Gil Bloch , Diego A. Crupnicoff , Margarita Schnitman , Dafna Levenvirth
IPC分类号： H04L12/56
CPC分类号： G06F12/1466
摘要： A method for controlling access by processes running on a host device to a communication network includes assigning to each of the processes a respective doorbell address on a network interface adapter that couples the host device to the network and allocating instances of a communication service on the network, to be provided via the adapter, to the processes. Upon receiving a request submitted by a given one of the processes to its respective doorbell address to access one of the allocated service instances, the adapter conveys the data over the network using the specified instance of the service, subject to verifying, based on the doorbell address to which the request was submitted, that the specified instance was allocated to the given process.
摘要翻译：一种用于控制在主机设备上运行到通信网络的进程的访问的方法包括：将每个进程分配给网络接口适配器上的相应门铃地址，网络接口适配器将主机设备耦合到网络并且分配网络上的通信服务的实例，通过适配器提供给过程。当接收到由给定的一个进程提交到其相应的门铃地址以访问所分配的服务实例之一的请求时，适配器使用指定的服务实例通过网络传送数据，经验证，基于门铃提交请求的地址指定的实例已分配给给定进程。

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