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1. 发明申请

WO2009064534A1 OPTIMIZED SECURITY ASSOCIATION DATABASE MANAGEMENT ON HOME/FOREIGN AGENT 审中-公开
标题翻译：家庭/外国代理商优化安全协会数据库管理
公开(公告)号：WO2009064534A1
公开(公告)日：2009-05-22
申请号：PCT/US2008/076086
申请日：2008-09-11
申请人： REDBACK NETWORKS INC. , WEN, Renhua , LINDEM, Alfred, C. , OSWAL, Anand, K.
发明人： WEN, Renhua , LINDEM, Alfred, C. , OSWAL, Anand, K.
IPC分类号： H04Q7/20
CPC分类号： H04W12/06 , H04L63/20
摘要： Techniques for security association management on a home agent and a foreign agent are described herein In one embodiment, in response to a first mobile network registration request from a mobile node, a remote authentication facility is accessed to retrieve a security association for the mobile node for authenticating and providing a first network connectivity to the mobile node, wherein the security association is associated with a lifespan. The security association is inserted in a local security association database to create a security association entry, wherein the security association entry includes the lifespan. A second mobile network registration request from the mobile node after the first network connectivity has been terminated is received and the security association entry in the local security association database that corresponds to the mobile node is used to provide authentication of the mobile node without having to access the remote authentication facility again.
摘要翻译：在本文中描述了用于归属代理和外部代理的安全关联管理的技术。在一个实施例中，响应于来自移动节点的第一移动网络注册请求，访问远程认证设备以检索用于移动节点的安全关联认证并提供到移动节点的第一网络连接，其中安全关联与寿命相关联。将安全关联插入到本地安全关联数据库中以创建安全关联条目，其中安全关联条目包括寿命。接收到在第一网络连接已经终止之后来自移动节点的第二移动网络注册请求，并且使用与移动节点对应的本地安全关联数据库中的安全关联条目来提供移动节点的认证而不必访问远程验证工具。

2. 发明申请

WO2012080874A1 MANAGING STALE ROUTE REMOVAL IN A ROUTING INFORMATION BASE OF A NETWORK ELEMENT 审中-公开
标题翻译：在网络元素的路由信息基础中管理路由路由
公开(公告)号：WO2012080874A1
公开(公告)日：2012-06-21
申请号：PCT/IB2011/055192
申请日：2011-11-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LU, Wenhu , LINDEM, Alfred, C., III
发明人： LU, Wenhu , LINDEM, Alfred, C., III
IPC分类号： H04L12/56
CPC分类号： H04L45/02 , H04L45/54
摘要： A network element of a communications network includes a fresh route queue, a stale route queue, a Routing Information Base (RIB), a network interface, and a routing protocol module. The network interface receives link state information from other network elements. The routing protocol module determines a plurality of routes from the link state information. The routing protocol module identifies among the plurality of routes a subset of routes that are present in the stale route queue, adds the subset of routes to the fresh route queue, and deletes the subset of routes from the stale route queue. The routing protocol module then remove routes in the RIB that correspond to any routes remaining in the stale route queue, and moves the routes from the fresh route queue to the stale route queue. Related methods for managing routes in a RIB of a network element are disclosed.
摘要翻译：通信网络的网元包括新路由队列，陈旧路由队列，路由信息库（RIB），网络接口和路由协议模块。网络接口从其他网元接收链路状态信息。路由协议模块从链路状态信息确定多条路由。路由协议模块在多个路由中标识出现在过时路由队列中的路由的子集，将路由子集添加到新路由队列，并从陈旧的路由队列中删除路由子集。路由协议模块然后删除RIB中与残留在过时路由队列中的任何路由相对应的路由，并将路由从新鲜路由队列移动到陈旧的路由队列。公开了一种用于管理网元的RIB中的路由的相关方法。

3. 发明申请

WO2008042463A3 APPARATUS AND METHOD TO HIDE TRANSIT ONLY MULTI-ACCESS NETWORKS IN OSPF 审中-公开
公开(公告)号：WO2008042463A3
公开(公告)日：2008-04-10
申请号：PCT/US2007/067819
申请日：2007-04-30
申请人： CISCO TECHNOLOGY, INC. , YANG, Yi , RETANA, Alvaro, E. , NG, James, L. , ABHAY, Roy , LINDEM, Alfred, C. , MIRTORABI, Sina , GAGE, Timothy, M. , RAZA, Syed, Khalid
发明人： YANG, Yi , RETANA, Alvaro, E. , NG, James, L. , ABHAY, Roy , LINDEM, Alfred, C. , MIRTORABI, Sina , GAGE, Timothy, M. , RAZA, Syed, Khalid
IPC分类号： H04L12/66 , G06F15/173
摘要： A system for hiding transit-only interfaces in a network. When a routing system is advertising a transit-only interface, the advertisement is marked to indicate the address is a transit-only interface. A routing system receives the advertisement and detects the identifier of the transit-only interface and does not store the address in the Router Information Base of the routing system.

4. 发明申请

WO2009006229A1 MOBILE IP BULK REGISTRATION REVOCATION 审中-公开
标题翻译：手机知识产权局注册撤销
公开(公告)号：WO2009006229A1
公开(公告)日：2009-01-08
申请号：PCT/US2008/068427
申请日：2008-06-26
申请人： REDBACK NETWORKS INC. , LINDEM, Alfred, C. , OSWAL, Anand, K.
发明人： LINDEM, Alfred, C. , OSWAL, Anand, K.
IPC分类号： G06F15/173
CPC分类号： H04W60/06 , H04W80/04
摘要： Techniques for Mobile IP bulk registration revocation are described herein. According to one embodiment, a first mobile agent of a mobile IP network sends a registration revocation message to a second mobile agent of the mobile IP network. The registration revocation message includes information identifying multiple home IP addresses of multiple mobile nodes whose registrations are to be revoked. In response to the registration revocation, the second mobile agent terminates bindings of services associated with multiple mobile nodes identified by the multiple home IP addresses and sends an acknowledgement message to the first mobile agent. Other methods and apparatuses are also described.
摘要翻译：本文描述了移动IP批量注册撤销的技术。根据一个实施例，移动IP网络的第一移动代理向移动IP网络的第二移动代理发送注册撤销消息。注册撤销消息包括识别要注册被撤销的多个移动节点的多个归属IP地址的信息。响应于注册撤销，第二移动代理终止与由多个归属IP地址标识的多个移动节点相关联的服务的绑定，并向第一移动代理发送确认消息。还描述了其它方法和装置。

5. 发明申请

WO2008042463A2 APPARATUS AND METHOD TO HIDE TRANSIT ONLY MULTI-ACCESS NETWORKS IN OSPF 审中-公开
标题翻译：在OSPF中仅隐藏多个接入网络的设备和方法
公开(公告)号：WO2008042463A2
公开(公告)日：2008-04-10
申请号：PCT/US2007067819
申请日：2007-04-30
申请人： CISCO TECH INC , YANG YI , RETANA ALVARO E , NG JAMES L , ABHAY ROY , LINDEM ALFRED C , MIRTORABI SINA , GAGE TIMOTHY M , RAZA SYED KHALID
发明人： YANG YI , RETANA ALVARO E , NG JAMES L , ABHAY ROY , LINDEM ALFRED C , MIRTORABI SINA , GAGE TIMOTHY M , RAZA SYED KHALID
IPC分类号： H04L12/56
CPC分类号： H04L45/021 , H04L45/02 , H04L45/025 , H04L45/54 , H04L45/60 , H04L47/10 , H04L63/0407
摘要： A system for hiding transit-only interfaces in a network. When a routing system is advertising a transit-only interface, the advertisement is marked to indicate the address is a transit-only interface. A routing system receives the advertisement and detects the identifier of the transit-only interface and does not store the address in the Router Information Base of the routing system.
摘要翻译：用于在网络中隐藏只转接口的系统。当路由系统正在广告传输专用接口时，该广告被标记为指示该地址是仅传输接口。路由系统接收广告并检测传输接口的标识符，并且不将路由信息库中的地址存储在路由信息库中。

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