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公开(公告)号：US09785583B2
公开(公告)日：2017-10-10
申请号：US13766301
申请日：2013-02-13
IPC分类号： G06F13/14 , G06F13/16 , G06F13/38 , G06F13/40 , H04L29/08 , G06F13/00 , G06F3/06 , H04L29/12
CPC分类号： G06F13/1668 , G06F3/0601 , G06F3/0605 , G06F3/0607 , G06F3/0661 , G06F3/0664 , G06F3/067 , G06F13/385 , G06F13/4022 , G06F13/4059 , G06F2003/0692 , H04L29/12858 , H04L29/12886 , H04L61/106 , H04L61/6031 , H04L61/6045 , H04L67/1097 , H04L67/2842
摘要： A storage router and method for providing virtual local storage on remote storage devices to devices are provided. Devices are connected to a first transport medium, and a plurality of storage devices are connected to a second transport medium. In one embodiment, the storage router maintains a map to allocate storage space on the remote storage devices to devices connected to the first transport medium by associating representations of the devices connected to the first transport medium with representations of storage space on the remote storage devices, wherein each representation of a device connected to the first transport medium is associated with one or more representations of storage space on the remote storage devices. The storage router can control access from the devices connected to the first transport medium to the storage space on the remote storage devices in accordance with the access controls.
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公开(公告)号：US09577840B2
公开(公告)日：2017-02-21
申请号：US13007577
申请日：2011-01-14
申请人： Barry Lam , Chia-Yuan Chang
发明人： Barry Lam , Chia-Yuan Chang
IPC分类号： H04L29/06 , H04L12/28 , H04L29/12 , H04L12/931 , H04L29/08 , H04L12/935 , H04W4/18 , H04W8/26 , H04W80/00 , H04W88/14 , H04W92/00
CPC分类号： H04L12/2898 , H04L29/12028 , H04L29/12858 , H04L29/12867 , H04L49/30 , H04L49/351 , H04L49/602 , H04L61/103 , H04L61/6031 , H04L61/6036 , H04L63/10 , H04L67/025 , H04W4/18 , H04W8/26 , H04W80/00 , H04W88/14 , H04W92/00
摘要： The present invention provides a method for a local area network router, that allows communication between a number of remotely located users, and a plurality of peripheral devices connected to the local area network router. Users may access the local area network using wireless devices or the Internet. The peripheral devices, which may include a wide variety of multi-media storage, playback, printing, or other functions, are connected to the router via local interfaces, which communicate with the peripheral devices via established protocols. Each of the peripheral devices is provided with an IP address, which facilitates direct communication of the users with the peripheral devices and permits direct communication with the devices over the Internet. Data packets destined for the IP address of a peripheral device are router through the local interface, which converts the data utilizing compatible communication protocols for the target peripheral device.
摘要翻译： 本发明提供了一种用于局域网路由器的方法，其允许多个远程位置的用户之间的通信以及连接到局域网路由器的多个外围设备。 用户可以使用无线设备或互联网访问局域网。 可以包括各种多媒体存储，回放，打印或其他功能的外围设备经由本地接口连接到路由器，本地接口通过建立的协议与外围设备通信。 每个外围设备都具有IP地址，这有助于用户与外围设备的直接通信，并允许通过因特网与设备的直接通信。 去往外围设备的IP地址的数据包是通过本地接口的路由器，它利用目标外围设备的兼容通信协议转换数据。
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公开(公告)号：US08015339B2
公开(公告)日：2011-09-06
申请号：US12552913
申请日：2009-09-02
IPC分类号： G06F13/00
CPC分类号： G06F13/1668 , G06F3/0601 , G06F3/0605 , G06F3/0607 , G06F3/0661 , G06F3/0664 , G06F3/067 , G06F13/385 , G06F13/4022 , G06F13/4059 , G06F2003/0692 , H04L29/12858 , H04L29/12886 , H04L61/106 , H04L61/6031 , H04L61/6045 , H04L67/1097 , H04L67/2842
摘要： A storage router (56) and storage network (50) provide virtual local storage on remote SCSI storage devices (60, 62, 64) to Fibre Channel devices. A plurality of Fibre Channel devices, such as workstations (58), are connected to a Fibre Channel transport medium (52), and a plurality of SCSI storage devices (60, 62, 64) are connected to a SCSI bus transport medium (54) The storage router (56) interfaces between the Fibre Channel transport medium (52) and the SCSI bus transport medium (54). The storage router (56) maps between the workstations (58) and the SCSI storage devices (60, 62, 64) and implements access controls for storage space on the SCSI storage devices (60, 62, 64). The storage router (56) then allows access from the workstations (58) to the SCSI storage devices (60, 62, 64) using native low level, block protocol in accordance with the mapping and the access controls.
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公开(公告)号：US07987311B2
公开(公告)日：2011-07-26
申请号：US12910515
申请日：2010-10-22
CPC分类号： G06F13/1668 , G06F3/0601 , G06F3/0605 , G06F3/0607 , G06F3/0661 , G06F3/0664 , G06F3/067 , G06F13/385 , G06F13/4022 , G06F13/4059 , G06F2003/0692 , H04L29/12858 , H04L29/12886 , H04L61/106 , H04L61/6031 , H04L61/6045 , H04L67/1097 , H04L67/2842
摘要： A storage router and method for providing virtual local storage on remote storage devices to devices are provided. Devices are connected to a first transport medium, and a plurality of storage devices are connected to a second transport medium. In one embodiment, the storage router maintains a map to allocate storage space on the remote storage devices to devices connected to the first transport medium by associating representations of the devices connected to the first transport medium with representations of storage space on the remote storage devices, wherein each representation of a device connected to the first transport medium is associated with one or more representations of storage space on the remote storage devices and controls access from the devices connected to the first transport medium to the storage space on the remote storage devices in accordance with the map and using native low level block protocol.
摘要翻译： 提供了一种用于在远程存储设备上向设备提供虚拟本地存储的存储路由器和方法。 设备连接到第一传输介质，并且多个存储设备连接到第二传输介质。 在一个实施例中，存储路由器维护映射，以通过将连接到第一传输介质的设备的表示与远程存储设备上的存储空间的表示相关联来将远程存储设备上的存储空间分配给连接到第一传输介质的设备， 其中连接到第一传输介质的设备的每个表示与远程存储设备上的存储空间的一个或多个表示相关联，并且控制从连接到第一传输介质的设备到远程存储设备上的存储空间的访问 与地图和使用本机低级块协议。
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公开(公告)号：US07882509B2
公开(公告)日：2011-02-01
申请号：US11823996
申请日：2007-06-29
IPC分类号： G06F13/00
CPC分类号： H04L29/12254 , G06F3/0601 , G06F2003/0697 , H04L29/12311 , H04L29/12858 , H04L61/2038 , H04L61/2084 , H04L61/6031 , H04L67/1097
摘要： The persistent binding of STP SAS addresses to SATA devices is disclosed so that SATA devices can be moved to different insertion points (ports) within a SAS expander and still properly receive I/O requests. When a SATA device is inserted into the SAS expander, it is interrogated to obtain information about the attached device. This information may be combined using a hashing function to obtain a unique ID for the SATA device. A table can be used to assign a STP SAS address to the Phy connected to the device based in the unique ID. In this manner, the same STP SAS address will be assigned to the Phy connected to a particular SATA device, regardless of where the device is connected to the SAS expander.
摘要翻译： 公开了将STP SAS地址持久绑定到SATA设备，以便SATA设备可以移动到SAS扩展器内的不同插入点（端口），并仍然正确地接收I / O请求。 当SATA设备插入到SAS扩展器中时，会询问它以获取有关所连接设备的信息。 该信息可以使用散列函数组合，以获得SATA设备的唯一ID。 可以使用表格将STP SAS地址分配给基于唯一ID的连接到设备的Phy。 以这种方式，将连接到特定SATA设备的Phy分配相同的STP SAS地址，而不管设备连接到SAS扩展器的位置。
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公开(公告)号：US07808996B2
公开(公告)日：2010-10-05
申请号：US12144632
申请日：2008-06-24
申请人： Yi-Cheng Chung , Stanley Lee , Yan-Hong Chiang , Chi-Chun Chen
发明人： Yi-Cheng Chung , Stanley Lee , Yan-Hong Chiang , Chi-Chun Chen
CPC分类号： H04L29/12858 , G06F3/0665 , G06F3/067 , H04L29/1233 , H04L61/25 , H04L61/6031 , H04L67/1097 , H04L69/22
摘要： Disclosed is a packet forwarding apparatus and method for a virtualization switch, applicable to switch environments built by Internet Small Computer System Interface (iSCSI) connections. The packet forwarding apparatus comprises a header extractor, a dispatcher, and a forwarding unit. After completion of the authorization for iSCSI session connections, the header extractor receives iSCSI packets and extracts the headers for the iSCSI packets. The dispatcher decides the flow directions for the received packets. The forwarding unit forwards the packets between the client-side connection and the storage-side connection of the virtualization switch, including converting virtual addresses into physical addresses for the received iSCSI packets, building the mapping between the client-side interface and the storage-side interface, and delivering the payload associated with the connections.
摘要翻译： 公开了一种适用于由互联网小型计算机系统接口（iSCSI）连接构建的交换环境的虚拟化交换机的分组转发装置和方法。 分组转发装置包括报头提取器，分派器和转发单元。 在iSCSI会话连接授权完成后，头文件提取器接收iSCSI数据包并提取iSCSI数据包的头文件。 调度员决定接收到的数据包的流向。 转发单元在虚拟交换机的客户端连接和存储侧连接之间转发数据包，包括将虚拟地址转换为接收的iSCSI数据包的物理地址，构建客户端接口和存储端之间的映射 接口和传递与连接相关联的有效载荷。
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公开(公告)号：US20090319742A1
公开(公告)日：2009-12-24
申请号：US12552913
申请日：2009-09-02
CPC分类号： G06F13/1668 , G06F3/0601 , G06F3/0605 , G06F3/0607 , G06F3/0661 , G06F3/0664 , G06F3/067 , G06F13/385 , G06F13/4022 , G06F13/4059 , G06F2003/0692 , H04L29/12858 , H04L29/12886 , H04L61/106 , H04L61/6031 , H04L61/6045 , H04L67/1097 , H04L67/2842
摘要： A storage router (56) and storage network (50) provide virtual local storage on remote SCSI storage devices (60, 62, 64) to Fibre Channel devices. A plurality of Fibre Channel devices, such as workstations (58), are connected to a Fibre Channel transport medium (52), and a plurality of SCSI storage devices (60, 62, 64) are connected to a SCSI bus transport medium (54) The storage router (56) interfaces between the Fibre Channel transport medium (52) and the SCSI bus transport medium (54). The storage router (56) maps between the workstations (58) and the SCSI storage devices (60, 62, 64) and implements access controls for storage space on the SCSI storage devices (60, 62, 64). The storage router (56) then allows access from the workstations (58) to the SCSI storage devices (60, 62, 64) using native low level, block protocol in accordance with the mapping and the access controls.
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公开(公告)号：US07552266B2
公开(公告)日：2009-06-23
申请号：US11851775
申请日：2007-09-07
CPC分类号： G06F13/1668 , G06F3/0601 , G06F3/0605 , G06F3/0607 , G06F3/0661 , G06F3/0664 , G06F3/067 , G06F13/385 , G06F13/4022 , G06F13/4059 , G06F2003/0692 , H04L29/12858 , H04L29/12886 , H04L61/106 , H04L61/6031 , H04L61/6045 , H04L67/1097 , H04L67/2842
摘要： A storage router (56) and storage network (50) provide virtual local storage on remote SCSI storage devices (60, 62, 64) to Fibre Channel devices. A plurality of Fibre Channel devices, such as workstations (58), are connected to a Fibre Channel transport medium (52), and a plurality of SCSI storage devices (60, 62, 64) are connected to a SCSI bus transport medium (54) The storage router (56) interfaces between the Fibre Channel transport medium (52) and the SCSI bus transport medium (54). The storage router (56) maps between the workstations (58) and the SCSI storage devices (60, 62, 64) and implements access controls for storage space on the SCSI storage devices (60, 62, 64). The storage router (56) then allows access from the workstations (58) to the SCSI storage devices (60, 62, 64) using native low level, block protocol in accordance with the mapping and the access controls.
摘要翻译： 存储路由器（56）和存储网络（50）向远程SCSI存储设备（60,62,64）向光纤通道设备提供虚拟本地存储。 诸如工作站（58）的多个光纤通道设备连接到光纤通道传输介质（52），并且多个SCSI存储设备（60,62,64）连接到SCSI总线传输介质（54） ）存储路由器（56）在光纤通道传输介质（52）和SCSI总线传输介质（54）之间接口。 存储路由器（56）在工作站（58）和SCSI存储设备（60,62,64）之间映射并且实现对SCSI存储设备（60,62,64）上的存储空间的访问控制。 存储路由器（56）然后允许根据映射和访问控制使用本地低级别块协议从工作站（58）到SCSI存储设备（60,62,64）的访问。
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公开(公告)号：US20090007155A1
公开(公告)日：2009-01-01
申请号：US11823996
申请日：2007-06-29
IPC分类号： G06F13/00
CPC分类号： H04L29/12254 , G06F3/0601 , G06F2003/0697 , H04L29/12311 , H04L29/12858 , H04L61/2038 , H04L61/2084 , H04L61/6031 , H04L67/1097
摘要： The persistent binding of STP SAS addresses to SATA devices is disclosed so that SATA devices can be moved to different insertion points (ports) within a SAS expander and still properly receive I/O requests. When a SATA device is inserted into the SAS expander, it is interrogated to obtain information about the attached device. This information may be combined using a hashing function to obtain a unique ID for the SATA device. A table can be used to assign a STP SAS address to the Phy connected to the device based in the unique ID. In this manner, the same STP SAS address will be assigned to the Phy connected to a particular SATA device, regardless of where the device is connected to the SAS expander.
摘要翻译： 公开了将STP SAS地址持久绑定到SATA设备，以便SATA设备可以移动到SAS扩展器内的不同插入点（端口），并仍然正确地接收I / O请求。 当SATA设备插入到SAS扩展器中时，会询问它以获取有关连接设备的信息。 该信息可以使用散列函数组合，以获得SATA设备的唯一ID。 可以使用表格将STP SAS地址分配给基于唯一ID的连接到设备的Phy。 以这种方式，将连接到特定SATA设备的Phy分配相同的STP SAS地址，而不管设备连接到SAS扩展器的位置。
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公开(公告)号：US20080288772A1
公开(公告)日：2008-11-20
申请号：US11750836
申请日：2007-05-18
申请人： John E. G. Matze
发明人： John E. G. Matze
CPC分类号： H04L63/0428 , H04L29/12858 , H04L61/6031 , H04L63/164 , H04L69/16 , H04L69/161
摘要： A system and method for storing encrypted electronic data using a transmission Control Protocol (TCP), requires leaving both the header and the first 48 bytes of the “0” data packet in the data area of the TCP format in clear text. Consequently, the data can be routed to a main address (storage facility), and then to a sub-address (storage device) for storage. A single compression/encryption operation can be accomplished, before storage, at the host (server), the network switch, or the final storage device.
摘要翻译： 使用传输控制协议（TCP）来存储加密的电子数据的系统和方法要求以明文形式将“0”数据分组的头部和头48个字节留在TCP格式的数据区域中。 因此，数据可以路由到主地址（存储设施），然后被送到子地址（存储设备）进行存储。 在主机（服务器），网络交换机或最终存储设备之前，可以在存储之前完成单个压缩/加密操作。
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