专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20050259570A1 Fault recovery method and program therefor 审中-公开
标题翻译：故障恢复方法及程序
公开(公告)号：US20050259570A1
公开(公告)日：2005-11-24
申请号：US11129386
申请日：2005-05-16
申请人： Michiaki Hayashi , Kenichi Ogaki , Hideaki Tanaka , Ryouichi Harada , Tomoshige Funasaki , Hiroyuki Tanuma
发明人： Michiaki Hayashi , Kenichi Ogaki , Hideaki Tanaka , Ryouichi Harada , Tomoshige Funasaki , Hiroyuki Tanuma
IPC分类号： H04L12/701 , H04L1/00 , H04L1/22 , H04L12/707
CPC分类号： H04L1/22 , H04L45/00 , H04L45/02 , H04L45/023 , H04L45/22 , H04L45/28 , H04L45/50
摘要： When there occurs a fault in any path of the MPLS or GMPLS network, a node which has detected the fault sends a notify message which is fault event information. A node which performs fault recovery receives the notify message (S1) and counting of the waiting time is triggered by this reception (S2). During this waiting time, LSA of OSPF is collected. When the waiting time is terminated, the node which performs fault recovery calculates alternative path based on the notify message and the LSA of OSPF (S3) and carries out fault recovery by restoration (S4).
摘要翻译：当MPLS或GMPLS网络的任何路径发生故障时，检测到故障的节点发送故障事件信息。执行故障恢复的节点接收通知消息（S1），并且由该接收触发等待时间的计数（S 2）。在等待时间内，收集OSPF的LSA。当等待时间终止时，执行故障恢复的节点根据OSPF的通知消息和LSA计算备用路径（S 3），并通过恢复执行故障恢复（S 4）。

92. 发明授权

US06968477B2 System and method for system surveillance using firmware progress code 失效
标题翻译：使用固件进度代码进行系统监控的系统和方法
公开(公告)号：US06968477B2
公开(公告)日：2005-11-22
申请号：US10093434
申请日：2002-03-07
申请人： Chetan Mehta , Jayeshkumar M. Patel , Manesh Patel , David Lee Randall
发明人： Chetan Mehta , Jayeshkumar M. Patel , Manesh Patel , David Lee Randall
IPC分类号： G06F11/00 , G06F11/22 , G06F11/273 , H04L1/22
CPC分类号： G06F11/2736 , G06F11/2284
摘要： A system and method for monitoring a host computer using a service processor is provided. A shared nonvolatile random access memory (NVRAM) area is used to store progress information from the host computer system. The host computer system writes progress information corresponding to the initialization step being performed to the shared NVRAM and also updates a host pointer in the NVRAM. The service processor reads the shared NVRAM and compares its pointer with the host pointer to determine whether new host initialization activity has been reported. The service processor sets a timer so that if host activity is not reported during a set amount of time an error condition occurs causing the service processor to handle the host computer error. An optional service processor routine determines whether the host computer is stuck in an initialization loop whereupon the service processor once again handles the host computer error.
摘要翻译：提供了一种使用服务处理器监视主机的系统和方法。共享的非易失性随机存取存储器（NVRAM）区域用于存储来自主机系统的进度信息。主计算机系统将与正在执行的初始化步骤相对应的进度信息写入共享NVRAM，并且更新NVRAM中的主机指针。服务处理器读取共享NVRAM并将其指针与主机指针进行比较，以确定是否已经报告了新的主机初始化活动。服务处理器设置定时器，使得如果在设定的时间内没有报告主机活动，则出现错误状况导致服务处理器处理主机错误。可选的服务处理器例程确定主计算机是否卡在初始化循环中，服务处理器再次处理主计算机错误。

93. 发明申请

US20050243712A1 Electronic device protection systems and methods 有权
标题翻译：电子设备保护系统和方法
公开(公告)号：US20050243712A1
公开(公告)日：2005-11-03
申请号：US11117788
申请日：2005-04-29
申请人： Colin MacKinnon , Nigel Montgomery , Randy Law , Patrick Boily
发明人： Colin MacKinnon , Nigel Montgomery , Randy Law , Patrick Boily
IPC分类号： H04L1/22 , H04L1/24 , H04L12/26 , H04L12/56
CPC分类号： H04L49/1553 , H04L1/22 , H04L1/243 , H04L49/552 , H04L2012/5627
摘要： Protection systems and methods for electronic devices including at least one communication line interface are disclosed. A switch connected to each interface and a working communication path in an electronic device is adapted for connection to a protection communication path and controllable to connect each interface to either the working communication path or the protection communication path. Inter-device messaging provides for switch control by a protection device connected to the protection communication path, monitoring of devices in a protection group, protection communication path monitoring, and automatic configuration of a protection group.
摘要翻译：公开了包括至少一个通信线路接口的电子设备的保护系统和方法。连接到每个接口的开关和电子设备中的工作通信路径适于连接到保护通信路径并且可控制以将每个接口连接到工作通信路径或保护通信路径。设备间消息通过连接到保护通信路径的保护设备进行交换机控制，监视保护组中的设备，保护通信路径监控以及保护组的自动配置。

94. 发明授权

US06961306B2 Fiber optic control network and related method 失效
标题翻译：光纤控制网络及相关方法
公开(公告)号：US06961306B2
公开(公告)日：2005-11-01
申请号：US10193714
申请日：2002-07-10
申请人： Jeffrey Ying
发明人： Jeffrey Ying
IPC分类号： H04L12/42 , H04L12/43 , H04L12/437 , H04L1/22 , H04L12/423
CPC分类号： H04L12/422 , H04L12/43 , H04L12/437
摘要： A control network comprises multiple master nodes and multiple slave nodes, connected together in a loop configuration by at least one fiber optic cable. The master nodes share concurrent control over the network nodes by time multiplexing or other techniques. The control network may include two fiber optic rings which carry the same data simultaneously in opposite directions around the loop. A polling scheme may be used by the master nodes such that only one node transmits at a given time in both directions around the loop. The receiving node(s) propagate the transmissions and select between the transmissions based on time, error rate, or other factors. A hierarchical control network may be constructed with upper tier and lower tier fiber optic rings. Multiple master nodes may be used at any level of the ring, and some or all of the rings may include two fiber optics for bidirectional, redundant communication within the network.
摘要翻译：控制网络包括多个主节点和多个从节点，通过至少一根光纤电缆以环路配置连接在一起。主节点通过时间复用或其他技术共享对网络节点的并发控制。控制网络可以包括两个光纤环，其在相对于环路的相反方向上同时携带相同的数据。主节点可以使用轮询方案，使得只有一个节点在循环周围的两个方向上的给定时间发送。接收节点基于时间，错误率或其他因素传播传输并在传输之间进行选择。层级控制网络可以由上层和下层光纤环构成。可以在环的任何级别使用多个主节点，并且一些或所有环可以包括用于网络内的双向冗余通信的两个光纤。

95. 发明申请

US20050232146A1 System and method for recovering a damaged routing path in a mobile network 审中-公开
标题翻译：用于恢复移动网络中损坏的路由路径的系统和方法
公开(公告)号：US20050232146A1
公开(公告)日：2005-10-20
申请号：US11109205
申请日：2005-04-19
申请人： Sung-Jin Lee , Hyun-Jeong Kang , Jong-Keun Na , Seong-Ho Cho
发明人： Sung-Jin Lee , Hyun-Jeong Kang , Jong-Keun Na , Seong-Ho Cho
IPC分类号： H04L1/22 , G01R31/08 , H04L12/56 , H04L29/06
CPC分类号： H04L45/22 , H04L45/04 , H04L45/28 , H04W8/04 , H04W40/00 , H04W40/24 , H04W48/08 , H04W80/04 , H04W84/005
摘要： A system and method in a mobile network in which a first router manages a first subnet including at least one second router and the at least one second router manages a second subnet including at least one mobile node. In a method for recovering a routing path between the first router and the at least one mobile node, the first router receives, from the at least one second router, information of neighboring routers included in the first subnet, and stores the received neighboring router information. An occurrence of routing path failure is recognized when a periodic report message is not received from the at least one second router within a preset time. An alternative router is selected from among the neighboring routers when the failure occurrence is recognized, and a routing path recovery request is sent to the alternative router. Data is routed to the at least one mobile node through the alternative router when the alternative router positively responds to the routing path recovery request.
摘要翻译：一种移动网络中的系统和方法，其中第一路由器管理包括至少一个第二路由器的第一子网，并且所述至少一个第二路由器管理包括至少一个移动节点的第二子网。在用于恢复第一路由器与至少一个移动节点之间的路由路径的方法中，第一路由器从至少一个第二路由器接收包括在第一子网中的相邻路由器的信息，并且存储所接收的相邻路由器信息。当在预设时间内没有从至少一个第二路由器接收周期性报告消息时，识别路由路径故障的发生。当识别故障发生时，从相邻路由器中选择一个替代路由器，并将路由路径恢复请求发送到备用路由器。当替代路由器积极地响应路由路径恢复请求时，通过备用路由器将数据路由到至少一个移动节点。

96. 发明申请

US20050232143A1 Method and apparatus for bypassing a payload node 失效
标题翻译：用于绕过有效载荷节点的方法和装置
公开(公告)号：US20050232143A1
公开(公告)日：2005-10-20
申请号：US10828126
申请日：2004-04-20
申请人： David Halliday , Charles Hill
发明人： David Halliday , Charles Hill
IPC分类号： H04J3/04 , H04L1/22
CPC分类号： H04L1/22
摘要： A multi-service platform system (100) includes a rear transition module (102) coupled to receive a DSX signal (105) and a payload node (104) coupled to the rear transition module via a backplane (110), where the payload node is coupled to process the DSX signal. A secondary payload node (114) is coupled to secondary rear transition module (112) via the backplane. A protection bus (150) couples the rear transition module to the secondary rear transition module outside the backplane, where failure of the payload node operates to shunt the DSX signal through the rear transition module to the secondary rear transition module. Failure of the payload node operates to switch processing of the DSX signal from the payload node to the secondary payload node, and the secondary rear transition module independently controls shunting of the DSX signal through the rear transition module to the secondary rear transition module.
摘要翻译：多业务平台系统（100）包括后转发模块（102），其经由背板（110）耦合到接收DSX信号（105）和有效负载节点（104），耦合到所述后转换模块，其中所述有效载荷节点被耦合以处理DSX信号。辅助有效载荷节点（114）经由背板耦合到次级后转换模块（112）。保护总线（150）将后转换模块耦合到背板外部的次级后转换模块，其中有效载荷节点的故障操作以通过后过渡模块将DSX信号分流到次级后转换模块。有效负载节点的故障操作以将DSX信号从有效载荷节点切换到辅助有效载荷节点，并且次级后部过渡模块独立地控制DSX信号通过后部过渡模块分流到次级后部过渡模块。

97. 发明授权

US06944019B2 Integrity monitoring 有权
标题翻译：完整性监控
公开(公告)号：US06944019B2
公开(公告)日：2005-09-13
申请号：US10215669
申请日：2002-08-09
申请人： James E. King , Martin P. Mayhead , Paul J. Garnett
发明人： James E. King , Martin P. Mayhead , Paul J. Garnett
IPC分类号： A21C5/08 , G06F1/16 , G06F1/20 , G06F3/06 , G06F11/00 , G06F11/30 , G06F12/14 , G06F13/00 , G06F15/16 , G06F15/173 , H01R12/00 , H01R24/00 , H01R25/00 , H03K19/003 , H04L1/22 , H04L9/00 , H04L9/32 , H04L12/28 , H04L12/56 , H05K5/00 , H05K7/00 , H05K7/10 , H05K7/20 , H05K10/00
CPC分类号： G06F1/183 , G06F1/187 , G06F21/31 , G06F21/55 , G06F21/629 , G06F2221/2119 , G06F2221/2137 , G06F2221/2141 , G06F2221/2149 , G11B33/128 , H04L63/083 , H04L63/1416 , H05K7/1425 , H05K7/1489
摘要： A server blade may comprise a processor and a network interface. The network interface can be configured be connected to a network remote the server blade. The server blade may be configured detect a property of an entity connected to the network. The server blade may be further configured as a field replaceable unit. Optionally, the server blade may further comprise an enclosure which encloses the processor.
摘要翻译：服务器刀片可以包括处理器和网络接口。网络接口可以配置为连接到远程服务器的网络刀片服务器。可以配置服务器刀片以检测连接到网络的实体的属性。服务器刀片可以进一步配置为现场可更换单元。可选地，服务器刀片还可以包括封装处理器的外壳。

98. 发明授权

US06941490B2 Dual channel restoration of data between primary and backup servers 有权
公开(公告)号：US06941490B2
公开(公告)日：2005-09-06
申请号：US09997656
申请日：2001-11-29
申请人： Richard S. Ohran
发明人： Richard S. Ohran
IPC分类号： G06F12/00 , G06F11/00 , G06F11/14 , G06F11/20 , G06F17/30 , H04L1/22
CPC分类号： G06F11/2082 , G06F11/1435 , G06F11/1451 , G06F11/1458 , G06F11/1469 , G06F2201/84
摘要： Data blocks lost at a primary mass storage are restored while allowing the primary computer system to access the lost data block before full restoration. Restoration occurs along two channels. In the first channel, read requests issued by the primary computer system are handled by obtaining the requested data block from the backup mass storage device. The retrieved data block is then written to the primary mass storage, thereby restoring the primary mass storage for that data block. In the second channel of restoration, a snapshot copy of a selected data set of the backup mass storage is made and transported to the primary system. If the corresponding data block in the primary mass storage has a current data block, the data block is not written from the snapshot copy to the primary mass storage. Otherwise, the data block is copied from the snapshot copy to the primary mass storage.

99. 发明申请

US20050185586A1 Optical communication network system 有权
标题翻译：光通信网络系统
公开(公告)号：US20050185586A1
公开(公告)日：2005-08-25
申请号：US11061603
申请日：2005-02-22
申请人： Yoshihiro Nakahira
发明人： Yoshihiro Nakahira
IPC分类号： H04B10/40 , H04B10/00 , H04B10/50 , H04B10/60 , H04L1/00 , H04L1/22 , H04L12/24 , H04L12/28 , H04L12/701 , H04L12/911
CPC分类号： H04L47/10 , H04L1/22
摘要： An optical communication network for sheltering traffic by a simple processing when a communication path is dynamically changed. In the optical communication network system according to the present invention, the sufficiency of a resource for setting a new communication path is confirmed, and if the resource is insufficient, a communication path to be cancelled is selected from current communication paths of which priority is lower than the new communication path, so as to secure the resource, and the IP traffic of the current communication path to be cancelled is sheltered to another communication path, the current communication path is cancelled after this sheltering completes, and then the new communication path is set. When the current communication path is cancelled, the traffic of this current communication path is sheltered to another communication path before cancellation, so the loss of traffic can be prevented merely by a simple processing.
摘要翻译：一种光通信网络，用于当通信路径动态改变时通过简单的处理来保护业务。在根据本发明的光通信网络系统中，确认用于设置新的通信路径的资源的充足性，并且如果资源不足，则从优先级较低的当前通信路径中选择要被取消的通信路径为了保护资源，将要取消的当前通信路径的IP业务保护到另一通信路径，在该保护完成之后取消当前通信路径，然后新的通信路径为组。当消除当前通信路径时，该当前通信路径的业务在抵消之前被保护到另一通信路径，因此可以通过简单的处理来防止流量的流失。

100. 发明授权

US06934879B2 Method and apparatus for backing up and restoring data from nonvolatile memory 有权
标题翻译：从非易失性存储器备份和恢复数据的方法和装置
公开(公告)号：US06934879B2
公开(公告)日：2005-08-23
申请号：US10112483
申请日：2002-03-28
申请人： Manish Misra , Suparna Sinha Roy
发明人： Manish Misra , Suparna Sinha Roy
IPC分类号： G06F11/00 , H04L1/22
CPC分类号： G06F11/1417 , G06F11/1446
摘要： A method, apparatus, and computer instructions for backing up data in a nonvolatile random access memory. Selected data is stored in the nonvolatile random access memory in available space in at least one electrically erasable programmable read only memory in the data processing system to form stored data. The stored data is used to restore the nonvolatile random access memory if nonvolatile random access memory becomes corrupted.
摘要翻译：一种用于在非易失性随机存取存储器中备份数据的方法，装置和计算机指令。选择的数据被存储在数据处理系统中的至少一个电可擦除可编程只读存储器中的可用空间中的非易失性随机存取存储器中，以形成存储的数据。如果非易失性随机存取存储器损坏，则存储的数据用于恢复非易失性随机存取存储器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式