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31. 发明授权

US09064116B2 Techniques for security management provisioning at a data storage device 有权
标题翻译：在数据存储设备上进行安全管理配置的技术
公开(公告)号：US09064116B2
公开(公告)日：2015-06-23
申请号：US12941915
申请日：2010-11-08
申请人： Nicholas D. Triantafillou , Paritosh Saxena , Robert W. Strong , Richard J. Heiler , Eliezer Tamir , Simoni Ben-Michael , Brad W. Stewart , Akshay R. Kadam , Men Long , James T. Doyle , Hormuzd M. Khosravi , Lokpraveen B. Mosur , Edward J. Pullin , Paul S. Schmitz , Carol L. Barrett , Paul J. Thadikaran
发明人： Nicholas D. Triantafillou , Paritosh Saxena , Robert W. Strong , Richard J. Heiler , Eliezer Tamir , Simoni Ben-Michael , Brad W. Stewart , Akshay R. Kadam , Men Long , James T. Doyle , Hormuzd M. Khosravi , Lokpraveen B. Mosur , Edward J. Pullin , Paul S. Schmitz , Carol L. Barrett , Paul J. Thadikaran
IPC分类号： G06F12/00 , G06F21/56
CPC分类号： G06F21/566
摘要： Techniques for a data storage device to locally implement security management functionality. In an embodiment, a security management process of the data storage device is to determine whether an access to non-volatile media of the data storage device is authorized. In certain embodiments, the data storage device is to restrict access to a secure region of the non-volatile storage media, the secure region to store information used and/or generated by a security management process of the data storage device.
摘要翻译：用于数据存储设备本地实现安全管理功能的技术。在一个实施例中，数据存储设备的安全管理过程是确定对数据存储设备的非易失性介质的访问是否被授权。在某些实施例中，数据存储设备将限制对非易失性存储介质的安全区域的访问，该安全区域用于存储由数据存储设备的安全管理过程使用和/或生成的信息。

32. 发明申请

US20150012607A1 Techniques to Replicate Data between Storage Servers 有权
标题翻译：在存储服务器之间复制数据的技术
公开(公告)号：US20150012607A1
公开(公告)日：2015-01-08
申请号：US13937014
申请日：2013-07-08
申请人： Phil C. Cayton , Eliezer Tamir , Frank L. Berry , Donald E. Wood
发明人： Phil C. Cayton , Eliezer Tamir , Frank L. Berry , Donald E. Wood
IPC分类号： H04L29/08
CPC分类号： H04L67/1095 , H04L67/1097
摘要： Examples are disclosed for replicating data between storage servers. In some examples, a network input/output (I/O) device coupled to either a client device or to a storage server may exchange remote direct memory access (RDMA) commands or RDMA completion commands associated with replicating data received from the client device. The data may be replicated to a plurality of storage servers interconnect to each other and/or the client device via respective network communication links. Other examples are described and claimed.
摘要翻译：公开了用于在存储服务器之间复制数据的示例。在一些示例中，耦合到客户端设备或存储服务器的网络输入/输出（I / O）设备可以交换与从客户端设备接收的复制数据相关联的远程直接存储器访问（RDMA）命令或RDMA完成命令。数据可以被复制到通过相应的网络通信链路彼此互连和/或客户端设备的多个存储服务器。其他的例子被描述和要求保护。

33. 发明授权

US08725893B2 Method and system for configuring a plurality of network interfaces that share a physical interface 有权
标题翻译：用于配置共享物理接口的多个网络接口的方法和系统
公开(公告)号：US08725893B2
公开(公告)日：2014-05-13
申请号：US13083952
申请日：2011-04-11
申请人： Eliezer Tamir , Uri Tal , Shay Mizrachi
发明人： Eliezer Tamir , Uri Tal , Shay Mizrachi
IPC分类号： G06F15/16
CPC分类号： H04L41/0803 , G06F11/2005
摘要： Certain aspects of a method and system for configuring a plurality of network interfaces that share a physical interface (PHY) may include a system comprising one or more physical network interface controllers (NICs) and two or more virtual NICs. One or more drivers associated with each of the virtual NICs that share one or more Ethernet ports associated with the physical NICs may be synchronized based on controlling one or more parameters associated with one or more Ethernet ports. One or more wake on LAN (WoL) patterns associated with each of the drivers may be detected at one or more Ethernet ports. A wake up signal may be communicated to one or more drivers associated with the detected WoL patterns. One of the drivers may be appointed to be a port master driver. If a failure of the appointed port master driver is detected, another driver may be appointed to be the port master driver.
摘要翻译：用于配置共享物理接口（PHY）的多个网络接口的方法和系统的某些方面可以包括包括一个或多个物理网络接口控制器（NIC）和两个或更多个虚拟NIC的系统。可以基于控制与一个或多个以太网端口相关联的一个或多个参数来同步与共享与物理NIC相关联的一个或多个以太网端口的每个虚拟NIC相关联的一个或多个驱动器。可以在一个或多个以太网端口处检测与每个驱动器相关联的一个或多个LAN唤醒（WoL）模式。唤醒信号可以被传送到与检测到的WoL模式相关联的一个或多个驱动器。其中一名司机可能被任命为港口主机司机。如果检测到指定的端口主驱动程序发生故障，则可以指定另一个驱动程序作为端口主驱动程序。

34. 发明授权

US07925795B2 Method and system for configuring a plurality of network interfaces that share a physical interface 有权
标题翻译：用于配置共享物理接口的多个网络接口的方法和系统
公开(公告)号：US07925795B2
公开(公告)日：2011-04-12
申请号：US12111485
申请日：2008-04-29
申请人： Eliezer Tamir , Uri Tal , Shay Mizrachi
发明人： Eliezer Tamir , Uri Tal , Shay Mizrachi
IPC分类号： G06F15/16
CPC分类号： H04L41/0803 , G06F11/2005
摘要： Certain aspects of a method and system for configuring a plurality of network interfaces that share a physical interface (PHY) may include a system comprising one or more physical network interface controllers (NICs) and two or more virtual NICs. One or more drivers associated with each of the virtual NICs that share one or more Ethernet ports associated with the physical NICs may be synchronized based on controlling one or more parameters associated with one or more Ethernet ports. One or more wake on LAN (WoL) patterns associated with each of the drivers may be detected at one or more Ethernet ports. A wake up signal may be communicated to one or more drivers associated with the detected WoL patterns. One of the drivers may be appointed to be a port master driver. If a failure of the appointed port master driver is detected, another driver may be appointed to be the port master driver.
摘要翻译：用于配置共享物理接口（PHY）的多个网络接口的方法和系统的某些方面可以包括包括一个或多个物理网络接口控制器（NIC）和两个或更多个虚拟NIC的系统。可以基于控制与一个或多个以太网端口相关联的一个或多个参数来同步与共享与物理NIC相关联的一个或多个以太网端口的每个虚拟NIC相关联的一个或多个驱动器。可以在一个或多个以太网端口处检测与每个驱动器相关联的一个或多个LAN唤醒（WoL）模式。唤醒信号可以被传送到与检测到的WoL模式相关联的一个或多个驱动器。其中一名司机可能被任命为港口主机司机。如果检测到指定的端口主驱动程序发生故障，则可以指定另一个驱动程序作为端口主驱动程序。

35. 发明申请

US20100198984A1 Method and System for Transparent TCP Offload with Best Effort Direct Placement of Incoming Traffic 失效
标题翻译：透明TCP卸载的方法和系统，最佳努力直接放置入站流量
公开(公告)号：US20100198984A1
公开(公告)日：2010-08-05
申请号：US12754016
申请日：2010-04-05
申请人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
发明人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , G06F13/128 , H04L47/10 , H04L47/193 , H04L47/2441 , H04L47/27 , H04L47/36 , H04L47/41 , H04L49/90 , H04L49/9063 , H04L49/9094 , H04L69/12 , H04L69/161 , H04L69/163 , H04L69/166 , Y02D10/14 , Y02D50/30
摘要： Certain aspects of a method and system for transparent transmission control protocol (TCP) offload with best effort direct placement of incoming traffic are disclosed. Aspects of a method may include collecting TCP segments in a network interface card (NIC) processor without transferring state information to a host processor every time a TCP segment is received. When an event occurs that terminates the collection of TCP segments, the NIC processor may generate a new aggregated TCP segment based on the collected TCP segments. If a placement sequence number corresponding to the generated new TCP segment for the particular network flow is received before the TCP segment is received, the generated new TCP segment may be transferred directly from the memory to the user buffer instead of transferring the data to a kernel buffer, which would require further copy by the host stack from kernel buffer to user buffer.
摘要翻译：公开了透明传输控制协议（TCP）卸载的方法和系统的某些方面，尽力而为直接布置入局业务。方法的各方面可以包括在网络接口卡（NIC）处理器中收集TCP片段，而每当接收到TCP片段时都不向主处理器传送状态信息。当发生终止TCP段的收集的事件时，NIC处理器可以基于收集的TCP段生成新的聚合TCP段。如果在接收到TCP段之前接收到对应于特定网络流的生成的新TCP段的布置序列号，则所生成的新TCP段可以直接从存储器传送到用户缓冲区，而不是将数据传送到内核缓冲区，这将需要主机栈从内核缓冲区进一步复制到用户缓冲区。

36. 发明申请

US20100174824A1 Method and System for Transparent TCP Offload 失效
标题翻译：透明TCP卸载的方法和系统
公开(公告)号：US20100174824A1
公开(公告)日：2010-07-08
申请号：US12728983
申请日：2010-03-22
申请人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
发明人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , G06F13/128 , H04L47/10 , H04L47/193 , H04L47/2441 , H04L47/27 , H04L47/36 , H04L47/41 , H04L49/90 , H04L49/9063 , H04L49/9094 , H04L69/12 , H04L69/161 , H04L69/163 , H04L69/166 , Y02D10/14 , Y02D50/30
摘要： Certain aspects of a method and system for transparent transmission control protocol (TCP) offload are disclosed. Aspects of a method may include collecting TCP segments in a network interface card (NIC) processor without transferring state information to a host system. The collected TCP segments may be buffered in a coalescer. The coalescer may verify that the network flow associated with the collected TCP segments has an entry in a flow lookup table (FLT). When the FLT is full, the coalescer may close a current entry and assign the network flow to the available entry. The coalescer may also update information in the FLT. When an event occurs that terminates the collection of TCP segments, the coalescer may generate a single aggregated TCP segment based on the collected TCP segments. The aggregated TCP segment and state information may be communicated to the host system for processing.
摘要翻译：公开了用于透明传输控制协议（TCP）卸载的方法和系统的某些方面。方法的方面可以包括在网络接口卡（NIC）处理器中收集TCP段而不将状态信息传送到主机系统。收集的TCP段可以在聚结器中缓冲。聚合器可以验证与收集的TCP段相关联的网络流在流查询表（FLT）中具有条目。当FLT满时，聚结器可以关闭当前条目并将网络流分配给可用条目。聚结器还可以更新FLT中的信息。当发生终止TCP段的收集的事件时，聚合器可以基于收集的TCP段生成单个聚合TCP段。聚合的TCP段和状态信息可以被传送到主机系统进行处理。

37. 发明授权

US07684344B2 Method and system for transparent TCP offload 有权
标题翻译：透明TCP卸载的方法和系统
公开(公告)号：US07684344B2
公开(公告)日：2010-03-23
申请号：US11489388
申请日：2006-07-18
申请人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
发明人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
IPC分类号： H04L12/28
CPC分类号： H04L69/16 , G06F13/128 , H04L47/10 , H04L47/193 , H04L47/2441 , H04L47/27 , H04L47/36 , H04L47/41 , H04L49/90 , H04L49/9063 , H04L49/9094 , H04L69/12 , H04L69/161 , H04L69/163 , H04L69/166 , Y02D10/14 , Y02D50/30
摘要： Certain aspects of a method and system for transparent transmission control protocol (TCP) offload are disclosed. Aspects of a method may include collecting TCP segments in a network interface card (NIC) processor without transferring state information to a host system. The collected TCP segments may be buffered in a coalescer. The coalescer may verify that the network flow associated with the collected TCP segments has an entry in a flow lookup table (FLT). When the FLT is full, the coalescer may close a current entry and assign the network flow to the available entry. The coalescer may also update information in the FLT. When an event occurs that terminates the collection of TCP segments, the coalescer may generate a single aggregated TCP segment based on the collected TCP segments. The aggregated TCP segment and state information may be communicated to the host system for processing.
摘要翻译：公开了用于透明传输控制协议（TCP）卸载的方法和系统的某些方面。方法的方面可以包括在网络接口卡（NIC）处理器中收集TCP段而不将状态信息传送到主机系统。收集的TCP段可以在聚结器中缓冲。聚合器可以验证与收集的TCP段相关联的网络流在流查询表（FLT）中具有条目。当FLT满时，聚结器可以关闭当前条目并将网络流分配给可用条目。聚结器还可以更新FLT中的信息。当发生终止TCP段的收集的事件时，聚合器可以基于收集的TCP段生成单个聚合TCP段。聚合的TCP段和状态信息可以被传送到主机系统进行处理。

38. 发明申请

US20080310420A1 Method and system for transparent TCP offload with transmit and receive coupling 失效
标题翻译：具有发送和接收耦合的透明TCP卸载的方法和系统
公开(公告)号：US20080310420A1
公开(公告)日：2008-12-18
申请号：US11489078
申请日：2006-07-18
申请人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
发明人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
IPC分类号： H04L12/28
CPC分类号： H04L69/16 , G06F13/128 , H04L47/10 , H04L47/193 , H04L47/2441 , H04L47/27 , H04L47/36 , H04L47/41 , H04L49/90 , H04L49/9063 , H04L49/9094 , H04L69/12 , H04L69/161 , H04L69/163 , H04L69/166 , Y02D10/14 , Y02D50/30
摘要： Certain aspects of a method and system for transparent transmission control protocol (TCP) offload with transmit and receive coupling are disclosed. Aspects of a method may include collecting at least one received TCP segment for a determined network flow via a network interface card (NIC) processor. The state information for the received TCP segment and state information for transmitted TCP segments for the determined network flow may be stored at the NIC without transferring state information for the received TCP segment and the state information for the transmitted TCP segments to a host system communicatively coupled to the NIC. A new TCP segment comprising the collected TCP segments may be generated after a termination event occurs. The generated new TCP segment, new state information for the generated new TCP segment, and the state information for the transmitted TCP segments may be communicated to the host system for TCP offload.
摘要翻译：公开了具有发送和接收耦合的透明传输控制协议（TCP）卸载的方法和系统的某些方面。方法的方面可以包括经由网络接口卡（NIC）处理器收集用于确定的网络流的至少一个接收的TCP段。接收到的TCP段的状态信息和用于确定的网络流的传输的TCP段的状态信息可以存储在NIC处，而不将所接收的TCP段的状态信息和所发送的TCP段的状态信息传送到通信耦合的主机系统到NIC。在终止事件发生之后，可以生成包括所收集的TCP段的新TCP段。生成的新TCP段，生成的新TCP段的新状态信息以及所发送的TCP段的状态信息可以被传送到主机系统以进行TCP卸载。

39. 发明授权

US08274976B2 Method and system for transparent TCP offload 失效
标题翻译：透明TCP卸载的方法和系统
公开(公告)号：US08274976B2
公开(公告)日：2012-09-25
申请号：US12728983
申请日：2010-03-22
申请人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
发明人： Eliezer Aloni , Rafi Shalom , Shay Mizrachi , Dov Hirshfeld , Aviv Greenberg , Assaf Grunfeld , Eliezer Tamir , Guy Corem , Ori Hanegbi
IPC分类号： H04L12/28
CPC分类号： H04L69/16 , G06F13/128 , H04L47/10 , H04L47/193 , H04L47/2441 , H04L47/27 , H04L47/36 , H04L47/41 , H04L49/90 , H04L49/9063 , H04L49/9094 , H04L69/12 , H04L69/161 , H04L69/163 , H04L69/166 , Y02D10/14 , Y02D50/30
摘要： Certain aspects of a method and system for transparent transmission control protocol (TCP) offload are disclosed. Aspects of a method may include collecting TCP segments in a network interface card (NIC) processor without transferring state information to a host system. The collected TCP segments may be buffered in a coalescer. The coalescer may verify that the network flow associated with the collected TCP segments has an entry in a flow lookup table (FLT). When the FLT is full, the coalescer may close a current entry and assign the network flow to the available entry. The coalescer may also update information in the FLT. When an event occurs that terminates the collection of TCP segments, the coalescer may generate a single aggregated TCP segment based on the collected TCP segments. The aggregated TCP segment and state information may be communicated to the host system for processing.
摘要翻译：公开了用于透明传输控制协议（TCP）卸载的方法和系统的某些方面。方法的方面可以包括在网络接口卡（NIC）处理器中收集TCP段而不将状态信息传送到主机系统。收集的TCP段可以在聚结器中缓冲。聚合器可以验证与收集的TCP段相关联的网络流在流查询表（FLT）中具有条目。当FLT满时，聚结器可以关闭当前条目并将网络流分配给可用条目。聚结器还可以更新FLT中的信息。当发生终止TCP段的收集的事件时，聚合器可以基于收集的TCP段生成单个聚合TCP段。聚合的TCP段和状态信息可以被传送到主机系统进行处理。

40. 发明申请

US20110185370A1 Method and System for Configuring a Plurality of Network Interfaces That Share a Physical Interface 有权
标题翻译：用于配置多个共享物理接口的网络接口的方法和系统
公开(公告)号：US20110185370A1
公开(公告)日：2011-07-28
申请号：US13083952
申请日：2011-04-11
申请人： Eliezer Tamir , Uri Tal , Shay Mizrachi
发明人： Eliezer Tamir , Uri Tal , Shay Mizrachi
IPC分类号： G06F9/46 , G06F15/16
CPC分类号： H04L41/0803 , G06F11/2005
摘要： Certain aspects of a method and system for configuring a plurality of network interfaces that share a physical interface (PHY) may include a system comprising one or more physical network interface controllers (NICs) and two or more virtual NICs. One or more drivers associated with each of the virtual NICs that share one or more Ethernet ports associated with the physical NICs may be synchronized based on controlling one or more parameters associated with one or more Ethernet ports. One or more wake on LAN (WoL) patterns associated with each of the drivers may be detected at one or more Ethernet ports. A wake up signal may be communicated to one or more drivers associated with the detected WoL patterns. One of the drivers may be appointed to be a port master driver. If a failure of the appointed port master driver is detected, another driver may be appointed to be the port master driver.
摘要翻译：用于配置共享物理接口（PHY）的多个网络接口的方法和系统的某些方面可以包括包括一个或多个物理网络接口控制器（NIC）和两个或更多个虚拟NIC的系统。可以基于控制与一个或多个以太网端口相关联的一个或多个参数来同步与共享与物理NIC相关联的一个或多个以太网端口的每个虚拟NIC相关联的一个或多个驱动器。可以在一个或多个以太网端口处检测与每个驱动器相关联的一个或多个LAN唤醒（WoL）模式。唤醒信号可以被传送到与检测到的WoL模式相关联的一个或多个驱动器。其中一名司机可能被任命为港口主机司机。如果检测到指定的端口主驱动程序发生故障，则可以指定另一个驱动程序作为端口主驱动程序。

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