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11. 发明申请

US20070058526A1 Protocol definition for software bridge failover 失效
标题翻译：软件桥故障转移的协议定义
公开(公告)号：US20070058526A1
公开(公告)日：2007-03-15
申请号：US11227033
申请日：2005-09-15
申请人： Vinit Jain , Jorge Nogueras , Vasu Vallabhaneni , Patrick Vo
发明人： Vinit Jain , Jorge Nogueras , Vasu Vallabhaneni , Patrick Vo
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。

12. 发明申请

US20070033272A1 Dynamic subnet updates 审中-公开
标题翻译：动态子网更新
公开(公告)号：US20070033272A1
公开(公告)日：2007-02-08
申请号：US11197617
申请日：2005-08-04
申请人： Vasu Vallabhaneni , Patrick Vo
发明人： Vasu Vallabhaneni , Patrick Vo
IPC分类号： G06F15/173 , G06F15/177
CPC分类号： H04L61/2015 , H04L41/082 , H04L41/0856 , H04L41/0869 , H04L41/0883
摘要： A method is provided to dynamically update the subnets of a server. Subnet configuration updates are received from a user or administrator and the subnets affected by the configuration updates are determined. The clients associated with the subnets are saved to storage and the subnet configuration updates are loaded. Once the subnet configuration updates are loaded, the clients associated with the newly updated subnets are reloaded.
摘要翻译：提供了一种方法来动态更新服务器的子网。从用户或管理员接收到子网配置更新，并确定受配置更新影响的子网。与子网关联的客户端将保存到存储，并加载子网配置更新。加载子网配置更新后，将重新加载与新更新的子网相关联的客户端。

13. 发明申请

US20050005026A1 Method and apparatus for managing a remote data processing system 审中-公开
标题翻译：用于管理远程数据处理系统的方法和装置
公开(公告)号：US20050005026A1
公开(公告)日：2005-01-06
申请号：US10614629
申请日：2003-07-03
申请人： Deanna Brown , David Dai , Jeffrey Messing , Vasu Vallabhaneni , Patrick Vo
发明人： Deanna Brown , David Dai , Jeffrey Messing , Vasu Vallabhaneni , Patrick Vo
IPC分类号： H04L29/12 , G06F15/16
CPC分类号： H04L61/2015 , H04L29/12066 , H04L29/12839 , H04L61/1511 , H04L61/6022
摘要： A method, apparatus, and computer instructions for providing host information. A request is received for host information for a remote computer from a requester wherein the request includes one of a host name or an Internet Protocol address. The host information is received from a requester. A media access control address and a subnet mask is identified using the request, and a response is returned to the requester, wherein the response includes the media access control address and the subnet mask.
摘要翻译：一种用于提供主机信息的方法，装置和计算机指令。从请求者接收到用于远程计算机的主机信息的请求，其中请求包括主机名或因特网协议地址之一。从请求者接收主机信息。使用该请求来识别媒体访问控制地址和子网掩码，并且将响应返回给请求者，其中响应包括媒体访问控制地址和子网掩码。

14. 发明申请

US20060168267A1 Tunneling IPv6 packets 失效
标题翻译：隧道IPv6报文
公开(公告)号：US20060168267A1
公开(公告)日：2006-07-27
申请号：US10992380
申请日：2004-11-18
申请人： Lilian Fernandes , Vinit Jain , Vasu Vallabhaneni , Patrick Vo
发明人： Lilian Fernandes , Vinit Jain , Vasu Vallabhaneni , Patrick Vo
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。

15. 发明申请

US20060123102A1 System and method for allocating resources on a network 失效
标题翻译：用于在网络上分配资源的系统和方法
公开(公告)号：US20060123102A1
公开(公告)日：2006-06-08
申请号：US11002545
申请日：2004-12-02
申请人： Patrick Vo , Vasu Vallabhaneni
发明人： Patrick Vo , Vasu Vallabhaneni
IPC分类号： G06F15/173
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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