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1. 发明授权

US08904023B2 Streaming method and system for fibre channel network devices 有权
标题翻译：光纤通道网络设备的流式传输方法和系统
公开(公告)号：US08904023B2
公开(公告)日：2014-12-02
申请号：US13312068
申请日：2011-12-06
申请人： Keith M. Arroyo , Stephen K. Wilson
发明人： Keith M. Arroyo , Stephen K. Wilson
IPC分类号： G06F15/16 , H04L29/08 , H04L12/861 , G06F3/06
CPC分类号： H04L49/9005 , G06F3/0626 , G06F3/0659 , G06F3/067 , H04L45/60 , H04L47/6245 , H04L49/90 , H04L67/1097 , H04L69/18
摘要： A system and method are disclosed for processing commands to network target devices through a SCSI router in a Fiber Channel network having a plurality of Fiber Channel hosts. The system may be configured to receive a command, and determine that the command requires a transfer of data larger than a threshold size. The system may also be configured to receive a plurality of data blocks associated with the command, store the plurality of data blocks in at least one buffer, and determine if there is an initial amount of data in the at least one buffer. The system may be further configured to forward at least one of the plurality data blocks, and request an additional data block associated with the command.
摘要翻译：公开了一种用于处理通过具有多个光纤通道主机的光纤通道网络中的SCSI路由器来对目标设备进行网络的命令的系统和方法。该系统可以被配置为接收命令，并且确定该命令需要大于阈值大小的数据传送。系统还可以被配置为接收与命令相关联的多个数据块，将多个数据块存储在至少一个缓冲器中，并且确定在至少一个缓冲器中是否存在初始数据量。该系统还可以被配置为转发多个数据块中的至少一个，并且请求与该命令相关联的附加数据块。

2. 发明授权

US08271673B2 Streaming method and system for fibre channel network devices 有权
标题翻译：光纤通道网络设备的流式传输方法和系统
公开(公告)号：US08271673B2
公开(公告)日：2012-09-18
申请号：US10914574
申请日：2004-08-09
申请人： Keith M. Arroyo , Stephen K. Wilson
发明人： Keith M. Arroyo , Stephen K. Wilson
IPC分类号： H06F15/16
CPC分类号： H04L49/9005 , G06F3/0626 , G06F3/0659 , G06F3/067 , H04L45/60 , H04L47/6245 , H04L49/90 , H04L67/1097 , H04L69/18
摘要： A system and method are disclosed for processing commands to network target devices through a SCSI router in a Fiber Channel network having a plurality of Fiber Channel hosts. The system and method are implemented in the SCSI router and include receiving a command from one of the plurality of Fiber Channel hosts and, if the command is for a transfer of data larger than a threshold size, streaming the data to the target device. If a preset size memory block is free, a data block is requested from the Fiber Channel host that issued the command. Otherwise, the method of this invention waits to request the data block until the preset size memory block is free. The SCSI router receives the data block and stores the data block in a FIFO queue. The method of this invention repeats until an initial number of data blocks are stored in the FIFO queue. The command and the first data block received are forwarded to the network target device. The target device requests additional data blocks as needed and the SCSI router forwards the data blocks in the FIFO queue until a trigger number of data blocks remain in the FIFO queue. Additional data blocks are requested and received from the Fiber Channel host simultaneously with the forwarding of data blocks to the target device. The target device requests data blocks from the SCSI router until all of the data associated with the command has been transferred.
摘要翻译：公开了一种用于处理通过具有多个光纤通道主机的光纤通道网络中的SCSI路由器来对目标设备进行网络的命令的系统和方法。系统和方法在SCSI路由器中实现，并且包括从多个光纤通道主机之一接收命令，并且如果命令用于大于阈值大小的数据传输，则将数据流传送到目标设备。如果预设大小的存储器块是空闲的，则从发出命令的光纤通道主机请求一个数据块。否则，本发明的方法等待请求数据块，直到预设大小的存储块空闲。 SCSI路由器接收数据块并将数据块存储在FIFO队列中。本发明的方法重复，直到初始数量的数据块被存储在FIFO队列中。接收的命令和第一个数据块被转发到网络目标设备。目标设备根据需要请求附加数据块，并且SCSI路由器转发FIFO队列中的数据块，直到数据块的触发数量保留在FIFO队列中。在将数据块转发到目标设备的同时，从光纤通道主机请求和接收附加数据块。目标设备从SCSI路由器请求数据块，直到与该命令关联的所有数据已被传送。

3. 发明申请

US20120079131A1 Streaming Method and System for Fibre Channel Network Devices 有权
标题翻译：光纤通道网络设备的流式传输方法和系统
公开(公告)号：US20120079131A1
公开(公告)日：2012-03-29
申请号：US13312068
申请日：2011-12-06
申请人： Keith M. Arroyo , Stephen K. Wilson
发明人： Keith M. Arroyo , Stephen K. Wilson
IPC分类号： G06F15/16
CPC分类号： H04L49/9005 , G06F3/0626 , G06F3/0659 , G06F3/067 , H04L45/60 , H04L47/6245 , H04L49/90 , H04L67/1097 , H04L69/18
摘要： A system and method are disclosed for processing commands to network target devices through a SCSI router in a Fibre Channel network having a plurality of Fibre Channel hosts. The system may be configured to receive a command, and determine that the command requires a transfer of data larger than a threshold size. The system may also be configured to receive a plurality of data blocks associated with the command, store the plurality of data blocks in at least one buffer, and determine if there is an initial amount of data in the at least one buffer. The system may be further configured to forward at least one of the plurality data blocks, and request an additional data block associated with the command.
摘要翻译：公开了一种用于处理通过具有多个光纤通道主机的光纤通道网络中的SCSI路由器来对目标设备进行网络的命令的系统和方法。该系统可以被配置为接收命令，并且确定该命令需要大于阈值大小的数据传送。系统还可以被配置为接收与命令相关联的多个数据块，将多个数据块存储在至少一个缓冲器中，并且确定在至少一个缓冲器中是否存在初始数据量。该系统还可以被配置为转发多个数据块中的至少一个，并且请求与该命令相关联的附加数据块。

4. 发明授权

US06341315B1 Streaming method and system for fiber channel network devices 有权
标题翻译：光纤通道网络设备的流式传输方法和系统
公开(公告)号：US06341315B1
公开(公告)日：2002-01-22
申请号：US09259160
申请日：1999-02-26
申请人： Keith M. Arroyo , Stephen K. Wilson
发明人： Keith M. Arroyo , Stephen K. Wilson
IPC分类号： G06F1516
CPC分类号： H04L49/9005 , G06F3/0626 , G06F3/0659 , G06F3/067 , H04L45/60 , H04L47/6245 , H04L49/90 , H04L67/1097 , H04L69/18
摘要： A system and method are disclosed for processing commands to network target devices through a SCSI router in a Fiber Channel network having a plurality of Fiber Channel hosts. The system and method are implemented in the SCSI router and include receiving a command from one of the plurality of Fiber Channel hosts and, if the command is for a transfer of data larger than a threshold size, streaming the data to the target device. If a preset size memory block is free, a data block is requested from the Fiber Channel host that issued the command. Otherwise, the method of this invention waits to request the data block until the preset size memory block is free. The SCSI router receives the data block and stores the data block in a FIFO queue. The method of this invention repeats until an initial number of data blocks are stored in the FIFO queue. The command and the first data block received are forwarded to the network target device. The target device requests additional data blocks as needed and the SCSI router forwards the data blocks in the FIFO queue until a trigger number of data blocks remain in the FIFO queue. Additional data blocks are requested and received from the Fiber Channel host simultaneously with the forwarding of data blocks to the target device. The target device requests data blocks from the SCSI router until all of the data associated with the command has been transferred.
摘要翻译：公开了一种用于处理通过具有多个光纤通道主机的光纤通道网络中的SCSI路由器来对目标设备进行网络的命令的系统和方法。系统和方法在SCSI路由器中实现，并且包括从多个光纤通道主机之一接收命令，并且如果命令用于大于阈值大小的数据传输，则将数据流传送到目标设备。如果预设大小的存储器块是空闲的，则从发出命令的光纤通道主机请求一个数据块。否则，本发明的方法等待请求数据块，直到预设大小的存储块空闲。 SCSI路由器接收数据块并将数据块存储在FIFO队列中。本发明的方法重复，直到初始数量的数据块被存储在FIFO队列中。接收的命令和第一个数据块被转发到网络目标设备。目标设备根据需要请求附加数据块，并且SCSI路由器转发FIFO队列中的数据块，直到数据块的触发数量保留在FIFO队列中。在将数据块转发到目标设备的同时，从光纤通道主机请求和接收附加数据块。目标设备从SCSI路由器请求数据块，直到与该命令关联的所有数据已被传送。

5. 发明授权

US6138161A Method and system for maintaining reserve command relationships in a fibre channel network 有权
标题翻译：在光纤通道网络中维护预留命令关系的方法和系统
公开(公告)号：US6138161A
公开(公告)日：2000-10-24
申请号：US251759
申请日：1999-02-18
申请人： Robert A. Reynolds , Keith M. Arroyo , Stephen K. Wilson
发明人： Robert A. Reynolds , Keith M. Arroyo , Stephen K. Wilson
IPC分类号： H04L12/28 , H04L12/56 , H04L29/12 , G06F15/16 , G06F15/173 , G06F15/177
CPC分类号： H04L29/12254 , H04L29/12301 , H04L47/10 , H04L61/2038 , H04L61/2076 , H04L29/12047 , H04L61/15
摘要： A method and system for maintaining a unique reserve command relationship between an initiator and a target device in a Fibre Channel network across network address changes after a break in communication. The present invention maintains triplet tables containing data triplets, comprised of the network address, the port name, and the node name, for each initiator and each target device. Following a break in network communication that results in the network address of an initiator and/or a target device changing, the method of the present invention updates the recorded network addresses for the initiators and the target devices, maintains any previously-existing unique reserve command relationships and continues with I/O transmission. Although the network address of an initiator may change, the node name and port name of the initiator will remain the same. By comparing the initiator port name and node name contained in a reserve table maintained in the target device to the node name and port name corresponding to the now updated network address for an initiator with which it was in a unique reserve command relationship prior to the break in communication, a target device can then simply update the network address for the initiator and no disruption in I/O traffic will result.
摘要翻译：通过网络地址维持光纤通道网络中的发起方和目标设备之间的唯一保留命令关系的方法和系统在通信中断之后发生变化。本发明为每个发起者和每个目标设备维护包含数据三元组的三元组表，其包括网络地址，端口名称和节点名称。在导致发起者和/或目标设备的网络地址变化的网络通信中断之后，本发明的方法更新了发起者和目标设备的记录的网络地址，维护任何先前存在的唯一的保留命令关系并继续进行I / O传输。虽然启动器的网络地址可能会更改，但启动器的节点名称和端口名称将保持不变。通过将目标设备中维护的保留表中包含的启动器端口名称和节点名称与对应于在断点之前处于唯一保留命令关系中的启动器的现在更新的网络地址对应的节点名称和端口名称进行比较在通信中，目标设备可以简单地更新发起者的网络地址，并且不会导致I / O流量的中断。

6. 发明授权

US07401998B2 Construction of a foamed polymeric manhole chimney 失效
标题翻译：泡沫聚合物人孔烟囱的构造
公开(公告)号：US07401998B2
公开(公告)日：2008-07-22
申请号：US11179272
申请日：2005-07-12
申请人： Stephen K. Wilson , David Wahl
发明人： Stephen K. Wilson , David Wahl
IPC分类号： E02D29/14
CPC分类号： E02D29/12 , E02D29/124
摘要： A stackable polymeric foam adjustment or grade ring is provided for the construction of the adjustment courses or manhole chimney portion of a sewer system. The adjustment ring is circular and may include concentric annular grooves on at least one surface and male portions corresponding in size and shape to the concentric annular grooves on a second surface. The adjustment rings are stacked one on another with the respective male portions being coupled within a corresponding annular groove to provide a manhole construction that is resistant to inflow, chemicals and freeze-thaw cycle damage.
摘要翻译：提供了可堆叠的聚合物泡沫调节或等级环，用于构造下水道系统的调节过程或人孔烟囱部分。调节环是圆形的，并且可以包括在至少一个表面上的同心环形凹槽和在第二表面上对应于大小和形状的同心环形凹槽的凸形部分。调节环彼此堆叠，相应的凸形部分联接在相应的环形槽内，以提供耐流入，化学品和冻融循环损坏的人孔结构。

7. 发明授权

US06199112B1 System and method for resolving fibre channel device addresses on a network using the device's fully qualified domain name 有权
标题翻译：使用设备的完全限定域名解析网络上的光纤通道设备地址的系统和方法
公开(公告)号：US06199112B1
公开(公告)日：2001-03-06
申请号：US09158991
申请日：1998-09-23
申请人： Stephen K. Wilson
发明人： Stephen K. Wilson
IPC分类号： G06F1516
CPC分类号： H04L29/12028 , H04L29/12066 , H04L29/12886 , H04L61/103 , H04L61/1511 , H04L61/6045
摘要： A method and system for discovering the location of a storage router, and therefore the attached storage devices, in a fibre channel network using the storage router's fully qualified domain name to ultimately determine the storage router's arbitrated loop physical address (AL_PA). An Internet protocol domain name query containing the fully qualified domain name is sent from a host computer over the storage area network to a domain name server to determine an Internet Protocol address for the storage router. The domain name server replies with the storage router Internet Protocol address. The host computer then sends an address resolution protocol request containing the Internet protocol address over the storage area network to determine a node name for the storage router. The storage router replies with its node name. The host computer then sends an FCP request containing the storage router's node name over the storage area network to determine an arbitrated loop physical address of the storage router. The storage router replies with its arbitrated loop physical address. The host computer can use a variety of standard inquiries discover storage devices attached to the storage router. The communication can then continue in fibre channel protocol between the storage and the host computer.
摘要翻译：一种方法和系统，用于利用存储路由器的完全限定域名来发现光纤通道网络中的存储路由器的位置以及所附连接的存储设备，以最终确定存储路由器的仲裁环路物理地址（AL_PA）。包含完全限定域名的Internet协议域名查询从主机通过存储区域网络发送到域名服务器，以确定存储路由器的Internet协议地址。域名服务器使用存储路由器Internet协议地址进行回复。然后，主计算机通过存储区域网络发送包含因特网协议地址的地址解析协议请求，以确定存储路由器的节点名称。存储路由器回复其节点名称。然后，主计算机通过存储区域网络发送包含存储路由器的节点名称的FCP请求，以确定存储路由器的仲裁环路物理地址。存储路由器用仲裁环路物理地址进行回复。主机可以使用各种标准查询发现连接到存储路由器的存储设备。然后，通信可以在存储器和主机之间的光纤通道协议中继续。

8. 发明授权

US4759656A Construction of a manhole chimney 失效
标题翻译：建造一个人孔烟囱
公开(公告)号：US4759656A
公开(公告)日：1988-07-26
申请号：US912788
申请日：1986-09-29
申请人： Stephen K. Wilson
发明人： Stephen K. Wilson
IPC分类号： E02D29/14 , E03F5/02
CPC分类号： E03F5/02 , E02D29/14
摘要： A stackable elastomer adjustment ring is provided for the construction of the adjustment courses or manhole chimney portion of a sewer system. The adjustment ring is circular and includes concentric grooves in the upper and lower surfaces. Sealing rings are provided corresponding with the concentric grooves and are positioned between the adjustment rings in the grooves when the rings are stacked one on another. The adjustment rings are stacked one on another with respective sealing rings between them to provide a manhole construction which is resistant to infiltration, chemicals and freeze-thaw cycle damage.
摘要翻译：提供了可堆叠的弹性体调节环，用于构造下水道系统的调节过程或人孔烟囱部分。调节环是圆形的，并且在上表面和下表面中包括同心凹槽。密封环对应于同心凹槽设置，并且当环彼此堆叠时，定位在凹槽中的调节环之间。调节环彼此堆叠，在它们之间具有相应的密封环，以提供耐渗透，化学品和冻融循环损坏的人孔结构。

9. 发明授权

US4403417A Draw punch 失效
标题翻译：画拳
公开(公告)号：US4403417A
公开(公告)日：1983-09-13
申请号：US385063
申请日：1982-06-04
申请人： Stephen K. Wilson , Raymond I. Beatty
发明人： Stephen K. Wilson , Raymond I. Beatty
IPC分类号： B21D28/34 , B26F1/00
CPC分类号： B21D28/343
摘要： A draw punch (10) especially adapted to form holes in sheet metal material (16) includes an elongate draw rod 26 formed with a partially threaded, major diameter section (28) engageable with the stem (18) of an actuator (12). The draw rod (26) also includes a partially threaded minor diameter section (30) insertable within a pilot hole (24) formed in the sheet metal wall (16). A tapered pilot shoulder (32) interconnects the draw rod major and minor diameter sections (28) and (30). A male punch (34) is slidable over the draw rod major diameter section (28) to abut against the actuator (12). A female die (44) includes a disk-shaped backing member (46) slidably engageable over the draw rod minor diameter section (30) and a cylindrical cutting member (52) disposed between the backing member (46) and the punch (34). The cylindrical member (52) has a smaller diameter bore portion (56) adjacent the punch (34) to form a cutting edge with the adjacent end of the punch (34) and a larger diameter clearance bore portion (54) adjacent the die backing member (46). With the punch (34) and the die (44) disposed on opposite sides of the sheet metal wall (16), operation of the actuating means (12) forces the punch and die towards each other to sever an annularly shaped slug (60) from the wall (16).
摘要翻译：特别适用于在金属板材16中形成孔的拉伸冲头（10）包括细长的拉杆26，其形成有可与致动器（12）的杆（18）啮合的部分螺纹的大直径部分（28）。牵引杆（26）还包括可插入到形成在金属板壁（16）内的先导孔（24）内的部分螺纹的小直径部分（30）。锥形先导肩部（32）将拉杆主和小直径部分（28）和（30）互连。阳冲头（34）能够在拉杆大直径部分（28）上滑动以抵靠致动器（12）。阴模（44）包括可滑动地接合在拉杆小直径部分（30）上的盘形背衬构件（46）和设置在背衬构件（46）和冲头（34）之间的圆柱形切割构件（52）。圆柱形构件（52）具有与冲头（34）相邻的较小直径的孔部分（56），以形成具有冲头（34）的相邻端的切割边缘和邻近模具背衬的较大直径的间隙孔部分（54）会员（46）。通过将冲头（34）和设置在金属板壁（16）的相对侧上的模具（44），致动装置（12）的操作迫使冲头和模具朝向彼此以切断环形块状物（60）从墙上（16）。

10. 发明授权

US6151331A System and method for providing a proxy FARP for legacy storage devices 有权
标题翻译：为传统存储设备提供代理FARP的系统和方法
公开(公告)号：US6151331A
公开(公告)日：2000-11-21
申请号：US159163
申请日：1998-09-23
申请人： Stephen K. Wilson
发明人： Stephen K. Wilson
IPC分类号： H04L12/42 , H04L12/28 , H04L29/12 , H04J3/16
CPC分类号： H04L29/12047 , H04L29/12009 , H04L29/12018 , H04L61/10 , H04L61/15
摘要： In a fiber channel network, a method and system for discovering the location of a storage device that does not support FARP using a FARP broadcast using a storage router as a proxy. The storage device can be connected to the storage router via an arbitrated loop or a local SCSI interface. The storage router can perform a discovery to determine the node names of each storage device connected to it and save the discovered storage device node names to a look-up table. The storage router then sends a FARP request to each storage device on the look-up table. For each storage device that responds, flagging the corresponding node name for that storage device in the look-up table as FARP compatible, and for each storage device that does not respond, flagging the corresponding node name as not being FARP compatible. When a FARP broadcast directed to any of the storage devices is received at the storage router, the router determines if the storage device is FARP compatible by accessing the look-up table and if the storage device is not FARP compatible, sends a reply to the FARP broadcast that contains the physical address of the storage device.
摘要翻译：在光纤通道网络中，使用使用存储路由器作为代理的FARP广播来发现不支持FARP的存储设备的位置的方法和系统。存储设备可以通过仲裁环路或本地SCSI接口连接到存储路由器。存储路由器可以执行发现来确定连接到它的每个存储设备的节点名称，并将发现的存储设备节点名称保存到查找表中。然后存储路由器向查找表上的每个存储设备发送FARP请求。对于响应的每个存储设备，将查找表中该存储设备的相应节点名称标记为FARP兼容，并且对于不响应的每个存储设备，将相应的节点名称标记为不兼容FARP。当在存储路由器处接收到指向任何存储设备的FARP广播时，路由器通过访问查找表来确定存储设备是否兼容FARP，并且如果存储设备不是FARP兼容的，则向包含存储设备的物理地址的FARP广播。

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