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1. 发明授权

US07849504B2 Network security devices and methods 有权
标题翻译：网络安全设备和方法
公开(公告)号：US07849504B2
公开(公告)日：2010-12-07
申请号：US12176211
申请日：2008-07-18
申请人： Sima Noghanian , Patrick Mullen , Himanshu Dwivedi , Geoff Hayward , Bob Beck
发明人： Sima Noghanian , Patrick Mullen , Himanshu Dwivedi , Geoff Hayward , Bob Beck
IPC分类号： G06F21/00 , G06F15/16
CPC分类号： H04L63/0272 , H04L63/126 , H04L63/1466
摘要： An OSI layer 2 network device on the edge of a network such as a SAN is configured to replace the original source address of traffic entering the network with a known identifier or address, which is used to signify that entry point as the traffic source to the other nodes of the network. Nodes of the network recognize the new source address as a valid source address. The network device also maintains state (e.g., association of original source address with new source address/identifier) so as to translate addresses to enable reply traffic to be sent back to the original sender.
摘要翻译：在诸如SAN的网络边缘上的OSI第2层网络设备被配置为用已知的标识符或地址来替换进入网络的流量的原始源地址，该标识符或地址用于将该入口点表示为流量源网络的其他节点。网络节点将新的源地址识别为有效的源地址。网络设备还保持状态（例如，原始源地址与新的源地址/标识符的关联），以便转换地址以使回复业务能够被发送回原始发送者。

2. 发明授权

US08601210B2 Cache memory allocation process based on TCPIP network and/or storage area network array parameters 有权
标题翻译：基于TCPIP网络和/或存储区域阵列参数的缓存内存分配过程
公开(公告)号：US08601210B2
公开(公告)日：2013-12-03
申请号：US13073045
申请日：2011-03-28
申请人： Mahmoud K. Jibbe , Madhukar Gunjan Chakhaiyar , Himanshu Dwivedi
发明人： Mahmoud K. Jibbe , Madhukar Gunjan Chakhaiyar , Himanshu Dwivedi
IPC分类号： G06F12/00
CPC分类号： G06F12/0868
摘要： An apparatus comprising a controller, one or more host devices and one or more storage devices. The controller may be configured to store and/or retrieve data in response to one or more input/output requests. The one or more host devices may be configured to present the input/output requests. The one or more storage devices may be configured to store and/or retrieve the data. The controller may include a cache memory configured to store the input/output requests. The cache memory may be configured as a memory allocation table to store and/or retrieve a compressed version of a portion of the data in response to one or more network parameters. The compressed version may be retrieved from the memory allocation table instead of the storage devices based on the input/output requests to improve overall storage throughput.
摘要翻译：一种包括控制器，一个或多个主机设备和一个或多个存储设备的设备。控制器可以被配置为响应于一个或多个输入/输出请求来存储和/或检索数据。一个或多个主机设备可以被配置为呈现输入/输出请求。一个或多个存储设备可以被配置为存储和/或检索数据。控制器可以包括被配置为存储输入/输出请求的高速缓存存储器。响应于一个或多个网络参数，高速缓冲存储器可被配置为存储器分配表以存储和/或检索数据的一部分的压缩版本。可以从内存分配表而不是基于输入/输出请求的存储设备检索压缩版本，以提高总体存储吞吐量。

3. 发明申请

US20090077668A1 NETWORK SECURITY DEVICES AND METHODS 有权
标题翻译：网络安全设备和方法
公开(公告)号：US20090077668A1
公开(公告)日：2009-03-19
申请号：US12176211
申请日：2008-07-18
申请人： Sima Noghanian , Patrick Mullen , Himanshu Dwivedi , Geoff Hayward , Bob Beck
发明人： Sima Noghanian , Patrick Mullen , Himanshu Dwivedi , Geoff Hayward , Bob Beck
IPC分类号： H04L9/00
CPC分类号： H04L63/0272 , H04L63/126 , H04L63/1466
摘要： An OSI layer 2 network device on the edge of a network such as a SAN is configured to replace the original source address of traffic entering the network with a known identifier or address, which is used to signify that entry point as the traffic source to the other nodes of the network. Nodes of the network recognize the new source address as a valid source address. The network device also maintains state (e.g., association of original source address with new source address/identifier) so as to translate addresses to enable reply traffic to be sent back to the original sender.
摘要翻译：在诸如SAN的网络边缘上的OSI第2层网络设备被配置为用已知的标识符或地址来替换进入网络的流量的原始源地址，该标识符或地址用于将该入口点表示为流量源网络的其他节点。网络节点将新的源地址识别为有效的源地址。网络设备还保持状态（例如，原始源地址与新的源地址/标识符的关联），以便转换地址以使回复业务能够被发送回原始发送者。

4. 发明授权

US08473648B2 System and method of I/O path virtualization between a raid controller and an environment service module in a storage area network 有权
标题翻译：存储区域网络中的RAID控制器和环境服务模块之间的I / O路径虚拟化的系统和方法
公开(公告)号：US08473648B2
公开(公告)日：2013-06-25
申请号：US12969601
申请日：2010-12-16
申请人： Madhukar Gunjan Chakhaiyar , Mahmoud K Jibbe , Dhishankar Sengupta , Himanshu Dwivedi
发明人： Madhukar Gunjan Chakhaiyar , Mahmoud K Jibbe , Dhishankar Sengupta , Himanshu Dwivedi
IPC分类号： G06F3/00 , G06F5/00 , G06F13/26
CPC分类号： G06F3/0611 , G06F3/0659 , G06F3/0689 , G06F11/1076
摘要： A system and method of I/O path virtualization between a RAID controller and an environment service module (ESM) in a storage area network (SAN) is disclosed. In one embodiment, a type of I/O request is identified by an input/output (I/O) control engine upon receiving an I/O request from a host computer via a RAID controller. Further, a priority is assigned to the received I/O request based on the type of I/O request by the I/O control engine. Furthermore, the processing of the prioritized I/O request is interrupted by the I/O control engine. In addition, the prioritized I/O request is separated into a command I/O request or a status request. Also, the separated command I/O request or the status request is sent to an associated queue in a plurality of solid state drive (SSD) buffer queues (SBQ) in the I/O control engine.
摘要翻译：公开了一种RAID控制器与存储区域网络（SAN）中的环境服务模块（ESM）之间的I / O路径虚拟化的系统和方法。在一个实施例中，当通过RAID控制器从主计算机接收到I / O请求时，I / O请求的类型由输入/输出（I / O）控制引擎识别。此外，基于I / O控制引擎的I / O请求的类型，将优先级分配给所接收的I / O请求。此外，优先级I / O请求的处理被I / O控制引擎中断。此外，优先级I / O请求被分为命令I / O请求或状态请求。此外，分离的命令I / O请求或状态请求被发送到I / O控制引擎中的多个固态驱动器（SSD）缓冲器队列（SBQ）中的关联队列。

5. 发明申请

US20120254533A1 CACHE MEMORY ALLOCATION PROCESS BASED ON TCPIP NETWORK AND/OR STORAGE AREA NETWORK ARRAY PARAMETERS 有权
标题翻译：基于TCPIP网络和/或存储区域网络阵列参数的高速缓存存储器分配过程
公开(公告)号：US20120254533A1
公开(公告)日：2012-10-04
申请号：US13073045
申请日：2011-03-28
申请人： Mahmoud K. Jibbe , Madhukar Gunjan Chakhaiyar , Himanshu Dwivedi
发明人： Mahmoud K. Jibbe , Madhukar Gunjan Chakhaiyar , Himanshu Dwivedi
IPC分类号： G06F12/08 , G06F12/06
CPC分类号： G06F12/0868
摘要： An apparatus comprising a controller, one or more host devices and one or more storage devices. The controller may be configured to store and/or retrieve data in response to one or more input/output requests. The one or more host devices may be configured to present the input/output requests. The one or more storage devices may be configured to store and/or retrieve the data. The controller may include a cache memory configured to store the input/output requests. The cache memory may be configured as a memory allocation table to store and/or retrieve a compressed version of a portion of the data in response to one or more network parameters. The compressed version may be retrieved from the memory allocation table instead of the storage devices based on the input/output requests to improve overall storage throughput.
摘要翻译：一种包括控制器，一个或多个主机设备和一个或多个存储设备的设备。控制器可以被配置为响应于一个或多个输入/输出请求来存储和/或检索数据。一个或多个主机设备可以被配置为呈现输入/输出请求。一个或多个存储设备可以被配置为存储和/或检索数据。控制器可以包括被配置为存储输入/输出请求的高速缓存存储器。响应于一个或多个网络参数，高速缓冲存储器可被配置为存储器分配表以存储和/或检索数据的一部分的压缩版本。可以从内存分配表而不是基于输入/输出请求的存储设备检索压缩版本，以提高总体存储吞吐量。

6. 发明申请

US20120159474A1 SYSTEM AND METHOD OF I/O PATH VIRTUALIZATION BETWEEN A RAID CONTROLLER AND AN ENVIRONMENT SERVICE MODULE IN A STORAGE AREA NETWORK 有权
标题翻译： RAID控制器与存储区网络中的环境服务模块之间的I / O路径虚拟化的系统与方法
公开(公告)号：US20120159474A1
公开(公告)日：2012-06-21
申请号：US12969601
申请日：2010-12-16
申请人： Madhukar Gunjan Chakhaiyar , Mahmoud Kjibbe , Dhishankar Sengupta , Himanshu Dwivedi
发明人： Madhukar Gunjan Chakhaiyar , Mahmoud Kjibbe , Dhishankar Sengupta , Himanshu Dwivedi
IPC分类号： G06F9/455 , G06F12/00
CPC分类号： G06F3/0611 , G06F3/0659 , G06F3/0689 , G06F11/1076
摘要： A system and method of I/O path virtualization between a RAID controller and an environment service module (ESM) in a storage area network (SAN) is disclosed. In one embodiment, a type of I/O request is identified by an input/output (I/O) control engine upon receiving an I/O request from a host computer via a RAID controller. Further, a priority is assigned to the received I/O request based on the type of I/O request by the I/O control engine. Furthermore, the processing of the prioritized I/O request is interrupted by the I/O control engine. In addition, the prioritized I/O request is separated into a command I/O request or a status request. Also, the separated command I/O request or the status request is sent to an associated queue in a plurality of solid state drive (SSD) buffer queues (SBQ) in the I/O control engine.
摘要翻译：公开了一种RAID控制器与存储区域网络（SAN）中的环境服务模块（ESM）之间的I / O路径虚拟化的系统和方法。在一个实施例中，当通过RAID控制器从主计算机接收到I / O请求时，I / O请求的类型由输入/输出（I / O）控制引擎识别。此外，基于I / O控制引擎的I / O请求的类型，将优先级分配给所接收的I / O请求。此外，优先级I / O请求的处理被I / O控制引擎中断。此外，优先级I / O请求被分为命令I / O请求或状态请求。此外，分离的命令I / O请求或状态请求被发送到I / O控制引擎中的多个固态驱动器（SSD）缓冲器队列（SBQ）中的关联队列。

7. 发明授权

US07404206B2 Network security devices and methods 有权
标题翻译：网络安全设备和方法
公开(公告)号：US07404206B2
公开(公告)日：2008-07-22
申请号：US10198728
申请日：2002-07-16
申请人： Sima Noghanian , Patrick Mullen , Himanshu Dwivedi , Geoff Hayward , Bob Beck
发明人： Sima Noghanian , Patrick Mullen , Himanshu Dwivedi , Geoff Hayward , Bob Beck
IPC分类号： G06F21/00 , G06F15/16
CPC分类号： H04L63/0272 , H04L63/126 , H04L63/1466
摘要： An OSI layer 2 network device on the edge of a network such as a SAN is configured to replace the original source address of traffic entering the network with a known identifier or address, which is used to signify that entry point as the traffic source to the other nodes of the network. Nodes of the network recognize the new source address as a valid source address. The network device also maintains state (e.g., association of original source address with new source address/identifier) so as to translate addresses to enable reply traffic to be sent back to the original sender.
摘要翻译：在诸如SAN的网络边缘上的OSI第2层网络设备被配置为用已知的标识符或地址来替换进入网络的流量的原始源地址，该标识符或地址用于将该入口点表示为流量源网络的其他节点。网络节点将新的源地址识别为有效的源地址。网络设备还保持状态（例如，原始源地址与新的源地址/标识符的关联），以便转换地址以使回复业务能够被发送回原始发送者。

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