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1.发明授权Address resolution protocol change enabling load-balancing for TCP-DCR implementations 失效地址解析协议更改启用TCP-DCR实现的负载平衡公开(公告)号：US07840655B2
公开(公告)日：2010-11-23
申请号：US11940133
申请日：2007-11-14
IPC分类号： G06F15/16
CPC分类号： H04L29/12028 , H04L61/103
摘要： Data processing systems, computer implemented methods, and computer program products are provided for updating an address resolution protocol table. Updates received for the address resolution protocol table are comprised of an internet protocol address, a media access control address, and a unique identifier.
摘要翻译： 提供数据处理系统，计算机实现的方法和计算机程序产品来更新地址解析协议表。 接收到的针对地址解析协议表的更新包括因特网协议地址，媒体访问控制地址和唯一标识符。
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2.发明申请ADDRESS RESOLUTION PROTOCOL CHANGE ENABLING LOAD-BALANCING FOR TCP-DCR IMPLEMENTATIONS 失效地址解决方案协议更改启用TCP-DCR实现的负载平衡公开(公告)号：US20090125615A1
公开(公告)日：2009-05-14
申请号：US11940133
申请日：2007-11-14
IPC分类号： G06F15/177 , G06F15/16
CPC分类号： H04L29/12028 , H04L61/103
摘要： Data processing systems, computer implemented methods, and computer program products are provided for updating an address resolution protocol table. Updates received for the address resolution protocol table are comprised of an internet protocol address, a media access control address, and a unique identifier.
摘要翻译： 提供数据处理系统，计算机实现的方法和计算机程序产品来更新地址解析协议表。 接收到的针对地址解析协议表的更新包括因特网协议地址，媒体访问控制地址和唯一标识符。
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公开(公告)号：US07492704B2
公开(公告)日：2009-02-17
申请号：US11227033
申请日：2005-09-15
IPC分类号： H04J1/16
CPC分类号： H04L12/462
摘要： A method, data processing system, and computer usable code are provided for protocol definition for software bridge failover. In a first aspect of the present invention, a first software bridge determines the proper working operation of a physical adapter. Limbo packets are sent to a second software bridge alerting the second software bridge that the first software bridge is no longer bridging traffic responsive to the physical adapter failure in the first software bridge. The second software bridge receives the limbo packets, and, in response to receiving the limbo packets, asserts primary control and initiates bridging of traffic. In an alternative aspect of the present invention a first software bridge sends keep-alive packets. A second software bridge monitors the keep-alive packets from the first software bridge and, in response to a failure to detect the keep-alive packets from the first software bridge, the second software bridge initiates bridging of traffic.
摘要翻译： 为软件桥故障转移的协议定义提供了一种方法，数据处理系统和计算机可用代码。 在本发明的第一方面，第一软件桥接器确定物理适配器的适当的工作操作。 Limbo数据包被发送到第二个软件桥接器，提醒第二个软件桥接器，第一个软件桥接器不再桥接响应于第一个软件桥中的物理适配器故障的流量。 第二个软件桥接收到limbo数据包，并且响应于接收到limbo数据包，断言主要控制并启动流量桥接。 在本发明的另一方面，第一软件桥发送保持活动分组。 第二个软件桥接器监视来自第一软件桥的保持活动分组，并且响应于检测到来自第一软件桥的保持活动分组的故障，第二软件桥启动流量桥接。
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公开(公告)号：US07437470B2
公开(公告)日：2008-10-14
申请号：US10992380
申请日：2004-11-18
IPC分类号： G06F15/16
CPC分类号： H04L12/4633 , H04L29/12066 , H04L61/1511 , H04L69/16 , H04L69/161 , H04L69/167
摘要： Methods, systems, and products are provided for tunneling IPv6 packets. Embodiments include receiving, by an origin IPv6 border router from an origin IPv6 host, an IPv6 packet having an IPv6 destination address; receiving, by an origin IPv6 border router from an origin IPv6 host, an IPv4 address for a destination IPv6 border router retrieved from a data structure associating IPv6 destination addresses with IPv4 addresses for destination IPv6 border routers; encapsulating, by the origin IPv6 border router, the IPv6 packet in an IPv4 packet; and sending the encapsulated packet to a destination IPv6 border router at the IPv4 address. In many embodiments, encapsulating, by the origin IPv6 border router, the IPv6 packet in an IPv4 packet is carried out by adding an IPv4 header to the IPv6 packet.
摘要翻译： 提供了IPv6隧道分组的方法，系统和产品。 实施例包括由原始IPv6主机从原始IPv6边界路由器接收具有IPv6目的地址的IPv6分组; 通过原始IPv6边界路由器从原始IPv6主机接收从将IPv6目的地址与目的地IPv6边界路由器的IPv4地址相关联的数据结构检索的目的地IPv6边界路由器的IPv4地址; 由原始IPv6边界路由器封装IPv6分组中的IPv6分组; 并将封装的分组发送到IPv4地址的目的IPv6边界路由器。 在许多实施例中，由IPv6 IPv6边界路由器封装IPv4分组中的IPv6分组，通过向IPv6分组添加IPv4报头来实现。
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公开(公告)号：US08036102B2
公开(公告)日：2011-10-11
申请号：US12131500
申请日：2008-06-02
IPC分类号： H04J1/16
CPC分类号： H04L12/462
摘要： A method, data processing system, and computer usable code are provided for protocol definition for software bridge failover. In a first aspect of the present invention, a first software bridge determines the proper working operation of a physical adapter. Limbo packets are sent to a second software bridge alerting the second software bridge that the first software bridge is no longer bridging traffic responsive to the physical adapter failure in the first software bridge. The second software bridge receives the limbo packets, and, in response to receiving the limbo packets, asserts primary control and initiates bridging of traffic. In an alternative aspect of the present invention a first software bridge sends keep-alive packets. A second software bridge monitors the keep-alive packets from the first software bridge and, in response to a failure to detect the keep-alive packets from the first software bridge, the second software bridge initiates bridging of traffic.
摘要翻译： 为软件桥故障转移的协议定义提供了一种方法，数据处理系统和计算机可用代码。 在本发明的第一方面，第一软件桥接器确定物理适配器的适当的工作操作。 Limbo数据包被发送到第二个软件桥接器，提醒第二个软件桥接器，第一个软件桥接器不再桥接响应于第一个软件桥中的物理适配器故障的流量。 第二个软件桥接收到limbo数据包，并且响应于接收到limbo数据包，断言主要控制并启动流量桥接。 在本发明的另一方面，第一软件桥发送保持活动分组。 第二个软件桥接器监视来自第一软件桥的保持活动分组，并且响应于检测到来自第一软件桥的保持活动分组的故障，第二软件桥启动流量桥接。
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公开(公告)号：US07464165B2
公开(公告)日：2008-12-09
申请号：US11002545
申请日：2004-12-02
申请人： Patrick Tam Vo , Vasu Vallabhaneni
发明人： Patrick Tam Vo , Vasu Vallabhaneni
IPC分类号： G06F15/16
CPC分类号： H04L29/12066 , H04L29/12283 , H04L61/1511 , H04L61/2015 , H04L61/2061 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1017
摘要： A system and method for allocating resources on a network, including a server and at least one client. The resources are associated within a single set, such that the number of resources within the network can be easily incremented or decremented. Flags are associated with each resource, where the flags may be set to one of two states: a first state or a second state. When the server receives a connection request from a client, the server examines the flags associated with the resources to find a flag set to a second state. Upon finding a resource with a flag set to the second state, that resource is assigned to the client. Once the resource is assigned to a client, the associated flag is set to a first state and another flag associated with another resource is set to a second state.
摘要翻译： 一种用于在网络上分配资源的系统和方法，包括服务器和至少一个客户端。 资源在单个集合内关联，使得网络内的资源数量可以容易地递增或递减。 标志与每个资源相关联，其中标志可以被设置为两种状态之一：第一状态或第二状态。 当服务器从客户端接收到连接请求时，服务器检查与资源关联的标志，以查找设置为第二状态的标志。 在找到具有设置为第二状态的标志的资源时，该资源被分配给客户端。 一旦资源被分配给客户端，相关联的标志被设置为第一状态，并且与另一资源相关联的另一个标志被设置为第二状态。
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公开(公告)号：US20080225700A1
公开(公告)日：2008-09-18
申请号：US12131500
申请日：2008-06-02
IPC分类号： G06F11/00
CPC分类号： H04L12/462
摘要： A method, data processing system, and computer usable code are provided for protocol definition for software bridge failover. In a first aspect of the present invention, a first software bridge determines the proper working operation of a physical adapter. Limbo packets are sent to a second software bridge alerting the second software bridge that the first software bridge is no longer bridging traffic responsive to the physical adapter failure in the first software bridge. The second software bridge receives the limbo packets, and, in response to receiving the limbo packets, asserts primary control and initiates bridging of traffic. In an alternative aspect of the present invention a first software bridge sends keep-alive packets. A second software bridge monitors the keep-alive packets from the first software bridge and, in response to a failure to detect the keep-alive packets from the first software bridge, the second software bridge initiates bridging of traffic.
摘要翻译： 为软件桥故障转移的协议定义提供了一种方法，数据处理系统和计算机可用代码。 在本发明的第一方面，第一软件桥接器确定物理适配器的适当的工作操作。 Limbo数据包被发送到第二个软件桥接器，提醒第二个软件桥接器，第一个软件桥接器不再桥接响应于第一个软件桥中的物理适配器故障的流量。 第二个软件桥接收到limbo数据包，并且响应于接收到limbo数据包，断言主要控制并启动流量桥接。 在本发明的另一方面，第一软件桥发送保持活动分组。 第二个软件桥接器监视来自第一软件桥的保持活动分组，并且响应于检测到来自第一软件桥的保持活动分组的故障，第二软件桥启动流量桥接。
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公开(公告)号：US07949736B2
公开(公告)日：2011-05-24
申请号：US12243257
申请日：2008-10-01
IPC分类号： G06F15/177
CPC分类号： G06F8/60 , G06F9/44505
摘要： A computer implemented method, apparatus, and computer usable program code for configuring a remote data processing system. A configuration is identified for the remote data processing system to form an identified configuration. The hardware for the remote data processing system is configured. An installation application is sent to the remote data processing system across a communications link after the hardware in the remote data processing system has been configured, wherein the installation application executes on the remote data processing system to configure the remote data processing system. Installation files are sent across the communications link to the installation application executing on the remote data processing system. The installation program uses the installation files to configure install a set of operating systems, install applications, and configure software on the remote data processing system.
摘要翻译： 一种用于配置远程数据处理系统的计算机实现的方法，装置和计算机可用程序代码。 为远程数据处理系统识别配置以形成识别的配置。 配置远程数据处理系统的硬件。 在配置了远程数据处理系统中的硬件之后，通过通信链路将安装应用发送到远程数据处理系统，其中安装应用在远程数据处理系统上执行以配置远程数据处理系统。 安装文件通过通信链路发送到在远程数据处理系统上执行的安装应用程序。 安装程序使用安装文件配置在远程数据处理系统上安装一组操作系统，安装应用程序和配置软件。
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9.发明申请公开(公告)号：US20090024723A1
公开(公告)日：2009-01-22
申请号：US12243257
申请日：2008-10-01
IPC分类号： G06F15/177
CPC分类号： G06F8/60 , G06F9/44505
摘要： A computer implemented method, apparatus, and computer usable program code for configuring a remote data processing system. A configuration is identified for the remote data processing system to form an identified configuration. The hardware for the remote data processing system is configured. An installation application is sent to the remote data processing system across a communications link after the hardware in the remote data processing system has been configured, wherein the installation application executes on the remote data processing system to configure the remote data processing system. Installation files are sent across the communications link to the installation application executing on the remote data processing system. The installation program uses the installation files to configure install a set of operating systems, install applications, and configure software on the remote data processing system.
摘要翻译： 一种用于配置远程数据处理系统的计算机实现的方法，装置和计算机可用程序代码。 为远程数据处理系统识别配置以形成识别的配置。 配置远程数据处理系统的硬件。 在配置了远程数据处理系统中的硬件之后，通过通信链路将安装应用发送到远程数据处理系统，其中安装应用在远程数据处理系统上执行以配置远程数据处理系统。 安装文件通过通信链路发送到在远程数据处理系统上执行的安装应用程序。 安装程序使用安装文件配置在远程数据处理系统上安装一组操作系统，安装应用程序和配置软件。
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公开(公告)号：US20080301312A1
公开(公告)日：2008-12-04
申请号：US12183779
申请日：2008-07-31
IPC分类号： G06F15/16
CPC分类号： H04L12/4633 , H04L29/12066 , H04L61/1511 , H04L69/16 , H04L69/161 , H04L69/167
摘要： Methods, systems, and products are provided for tunneling IPv6 packets. Embodiments include receiving, by an origin IPv6 border router from an origin IPv6 host, an IPv6 packet having an IPv6 destination address; receiving, by an origin IPv6 border router from an origin IPv6 host, an IPv4 address for a destination IPv6 border router retrieved from a data structure associating IPv6 destination addresses with IPv4 addresses for destination IPv6 border routers; encapsulating, by the origin IPv6 border router, the IPv6 packet in an IPv4 packet; and sending the encapsulated packet to a destination IPv6 border router at the IPv4 address. In many embodiments, encapsulating, by the origin IPv6 border router, the IPv6 packet in an IPv4 packet is carried out by adding an IPv4 header to the IPv6 packet.
摘要翻译： 提供了IPv6隧道分组的方法，系统和产品。 实施例包括由原始IPv6主机从原始IPv6边界路由器接收具有IPv6目的地址的IPv6分组; 通过原始IPv6边界路由器从原始IPv6主机接收从将IPv6目的地址与目的地IPv6边界路由器的IPv4地址相关联的数据结构检索的目的地IPv6边界路由器的IPv4地址; 由原始IPv6边界路由器封装IPv6分组中的IPv6分组; 并将封装的分组发送到IPv4地址的目的IPv6边界路由器。 在许多实施例中，由IPv6 IPv6边界路由器封装IPv4分组中的IPv6分组，通过向IPv6分组添加IPv4报头来实现。
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