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1. 发明申请

WO2006017686A2 ENHANCED TECHNIQUES FOR USING CORE BASED NODES FOR STATE TRANSFER 审中-公开
标题翻译：使用基于核心节点的国家转移的增强技术
公开(公告)号：WO2006017686A2
公开(公告)日：2006-02-16
申请号：PCT/US2005/027798
申请日：2005-08-03
申请人： FLARION TECHNOLOGIES, INC. , O'NEILL, Alan , CORSON, Scott, M. , TSIRTSIS, George , PARK, Vincent , DYNARSKI, Richard, J. , MAZIK, David, R. , SIGAL, Leonid
发明人： O'NEILL, Alan , CORSON, Scott, M. , TSIRTSIS, George , PARK, Vincent , DYNARSKI, Richard, J. , MAZIK, David, R. , SIGAL, Leonid
IPC分类号： H04L12/56 , H04L12/28 , H04B7/00
CPC分类号： H04W36/0033 , H04L12/2856 , H04L45/02 , H04L63/08 , H04L63/0892 , H04W8/22 , H04W24/00 , H04W36/0011 , H04W40/248 , H04W74/004 , H04W80/04 , H04W92/20
摘要： Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of state from a first access node to a second access node during a handoff operation thereby eliminating any need for state transfer messages to be transmitted between the second access node and the first access node during handoff. Other features of the invention are directed to the use of a core network node to store state information. State information stored in the core node can be accessed and used by access nodes in cases where a mobile node does not send a state transfer message during a handoff, e.g., because communication with the first access node is lost or because such messages are not supported.
摘要翻译：描述用于存储，操纵，检索和转发用于支持与一个或多个终端节点（例如，移动设备）的通信会话的状态（例如，上下文和其他信息）的方法和装置。各种特征涉及在切换操作期间控制从第一接入节点到第二接入节点的状态传输的移动节点，从而消除在切换期间在第二接入节点和第一接入节点之间传输的状态转移消息的任何需要。本发明的其它特征涉及使用核心网络节点来存储状态信息。存储在核心节点中的状态信息可以在移动节点在切换期间不发送状态转移消息的情况下由接入节点访问和使用，例如，因为与第一接入节点的通信丢失或者因为不支持这样的消息。

2. 发明申请

WO2004070989A3 METHODS AND APPARATUS FOR THE UTILIZATION OF CORE BASED NODES FOR STATE TRANSFER 审中-公开
公开(公告)号：WO2004070989A3
公开(公告)日：2004-08-19
申请号：PCT/US2004/002107
申请日：2004-01-26
申请人： FLARION TECHNOLOGIES, INC. , O'NEILL, Alan , CORSON, Scott, M. , TSIRTSIS, George , PARK, Vincent
发明人： O'NEILL, Alan , CORSON, Scott, M. , TSIRTSIS, George , PARK, Vincent
IPC分类号： H04Q7/20
摘要： Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes (144, 147), e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of state from a first access node (140) to a second access node (140’) during a handoff operation thereby eliminating any need for state transfer message to be transmitted between the second access node and the first access node during handoff. Other features of the invention are directed to the use of a core network node (104) to store state information. State information stored in the core node can be accessed and used by access nodes in cases where a mobile node does not send a state transfer message during a handoff, e.g., because communication with the first access node is lost or because such messages are not supported.

3. 发明申请

WO2003090488A1 METHODS AND APPARATUS FOR THE UTILIZATION OF MULTIPLE UPLINKS IN REVERSE TUNNELING 审中-公开
标题翻译：多个上行链路在反向隧道中的利用方法与装置
公开(公告)号：WO2003090488A1
公开(公告)日：2003-10-30
申请号：PCT/US2003/011471
申请日：2003-04-14
申请人： FLARION TECHNOLOGIES, INC. , O'NEILL, Alan , TSIRTSIS, George , IMPETT, Matthew , PARK, Vincent
发明人： O'NEILL, Alan , TSIRTSIS, George , IMPETT, Matthew , PARK, Vincent
IPC分类号： H04Q7/28
CPC分类号： H04L12/4633 , H04L29/12311 , H04L61/2084 , H04L67/325 , H04L67/327 , H04L69/08 , H04W8/02 , H04W8/26 , H04W36/0016 , H04W36/18 , H04W40/00 , H04W80/00 , H04W80/04
摘要： Methods and apparatus for improving tunneling techniques and reducing packet loss in mobile communications systems are described. A mobile node (14) establishes multiple tunnels (725), representing downlinks, from the mobile node (14) perspective. The different downlink tunnels are through different access nodes (607) but terminate at the same home agent (632). Tunnels representing uplinks and downlinks are managed independently. Thus, each of the uplink and downlink tunnels can have different lifetimes and can be created/removed independently allowing for flexibility in handoff operations.
摘要翻译：描述了用于改善移动通信系统中的隧道技术和减少分组丢失的方法和装置。移动节点（14）从移动节点（14）的角度建立表示下行链路的多个隧道（725）。不同的下行链路隧道通过不同的接入节点（607），但是终止于同一归属代理（632）。代表上行链路和下行链路的隧道独立管理。因此，每个上行链路和下行链路隧道可以具有不同的寿命，并且可以独立地创建/移除允许在切换操作中的灵活性。

4. 发明申请

WO2003085997A1 METHODS AND APPARATUS FOR USING A PAGING AND LOCATION SERVER TO SUPPORT SESSION SIGNALING 审中-公开
标题翻译：使用寻呼和位置服务器支持会话信号的方法和装置
公开(公告)号：WO2003085997A1
公开(公告)日：2003-10-16
申请号：PCT/US2003/009609
申请日：2003-03-31
申请人： FLARION TECHNOLOGIES, INC. , TSIRTSIS, George , O'NEILL, Alan
发明人： TSIRTSIS, George , O'NEILL, Alan
IPC分类号： H04Q7/24
CPC分类号： H04L65/1043 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L61/00 , H04L63/08 , H04L63/123 , H04L65/1006 , H04L69/327 , H04W8/00 , H04W8/02 , H04W8/26 , H04W12/06 , H04W28/06 , H04W36/08 , H04W60/00 , H04W64/00 , H04W68/00 , H04W76/12 , H04W80/04 , H04W80/10 , H04W88/005
摘要： Session signaling register message transmission methods and apparatus (Fig. 8) well suited for use in a communication system which supports mobile nodes (1001,1001') capable of moving between domains (3001,3003) and access nodes (320) in a domain are described. Broadcasting of session signaling register messages is supported to reduce the number of registration messages which need to be transmitted between a mobile node (1001,1001') and an access node (320). A paging and location server (1300) is used to reduce the number of session signaling register messages transmitted between domains (3001,3003). A visiting node (1001,1001') registers with a paging and location server (1300). The session signaling address of the paging and location server (1300) being used by a visiting mobile node (1001,1001') is registered with the visiting node's home session signaling server (1200). As the visiting node moves between access nodes (320) in the visited domain (3003) the paging and location server (1300) it uses remains the same eliminating the need to update the home session signaling servers (1200).
摘要翻译：会话信令注册消息传输方法和装置（图8）非常适用于支持能够在域（3001,3003）和接入节点（320）之间移动的移动节点（1001,1001'）的通信系统被描述。支持会话信令注册消息的广播以减少需要在移动节点（1001,1001'）和接入节点（320）之间传送的注册消息的数量。寻呼和定位服务器（1300）用于减少在域（3001,3003）之间传输的会话信令注册消息的数量。访问节点（1001,1001'）向寻呼和位置服务器（1300）注册。由访问移动节点（1001,1001'）使用的寻呼和位置服务器（1300）的会话信令地址被登记到访问节点的归属会话信令服务器（1200）。当访问节点在访问域（3003）中的接入节点（320）之间移动时，它使用的寻呼和定位服务器（1300）保持相同，消除了更新家庭会话信令服务器（1200）的需要。

5. 发明申请

WO2003085847A2 METHODS AND APPARATUS FOR SUPPORTING SESSION REGISTRATION MESSAGING 审中-公开
标题翻译：支持会议注册消息的方法和装置
公开(公告)号：WO2003085847A2
公开(公告)日：2003-10-16
申请号：PCT/US2003/009613
申请日：2003-03-31
申请人： FLARION TECHNOLOGIES, INC. , TSIRTSIS, George , O'NEILL, Alan
发明人： TSIRTSIS, George , O'NEILL, Alan
IPC分类号： H04B
CPC分类号： H04L65/1043 , H04L29/06027 , H04L29/12009 , H04L61/00 , H04L63/08 , H04L63/123 , H04L65/1006 , H04W8/02 , H04W8/087 , H04W12/06 , H04W76/12 , H04W80/04 , H04W80/10 , H04W88/005 , H04W88/08
摘要： Session signaling register message transmission methods and apparatus well suited for use in a communication system which supports mobile nodes capable of moving between domains and access nodes in a domain are described. Broadcasting of session signaling register messages is supported to reduce the number of registration messages which need to be transmitted between a mobile node and an access node. A paging and location server is used to reduce the number of session signaling register messages transmitted between domains. A visiting node registers with a paging and location server. The session signaling address of the paging and location server being used by a visiting mobile node is registered with the visiting node's home session signaling server. As the visiting node moves between access nodes in the visited domain the paging and location server it uses remains the same eliminating the need to update the home session signaling servers.
摘要翻译：描述了适用于支持能够在域中的域和接入节点之间移动的移动节点的通信系统中的会话信令注册消息传输方法和装置。支持会话信令注册消息的广播以减少需要在移动节点和接入节点之间传输的注册消息的数量。寻呼和定位服务器用于减少域之间传输的会话信令注册消息的数量。访问节点向寻呼和定位服务器注册。由访问移动节点使用的寻呼和定位服务器的会话信令地址被登记到访问节点的家庭会话信令服务器。当访问节点在访问域中的访问节点之间移动时，它使用的寻呼和位置服务器保持相同，消除了更新家庭会话信令服务器的需要。

6. 发明申请

WO2004036823A1 METHOD AND APPARATUS FOR PROVIDING AUTHENTICATION, AUTHORIZATION AND ACCOUNTING ROAMING NODES 审中-公开
标题翻译：提供认证，授权和会计通知的方法和装置
公开(公告)号：WO2004036823A1
公开(公告)日：2004-04-29
申请号：PCT/US2003/032498
申请日：2003-10-14
申请人： FLARION TECHNOLOGIES, INC. , O'NEILL, Alan , VANDERVEEN, Michaela , TSIRTSIS, George , PARK, Vincent
发明人： O'NEILL, Alan , VANDERVEEN, Michaela , TSIRTSIS, George , PARK, Vincent
IPC分类号： H04L9/00
CPC分类号： H04W12/06 , H04L63/061 , H04L63/08 , H04L63/0869 , H04L63/0892 , H04W12/04
摘要： The invention proposes an integrated process of authorizing and securing at layer 2 (L2) followed by layer 3 (L3). The L3 process treats the wireless link as any normal IP access link, and the L3 authorisation provides L3 processing, but also includes the L2 terminal authentication identifiers so that the L2 security parameters can also be returned. This means that the wireless link and the IP layer are not secured until after the L3 authorisation has completed and therefore the first IP messages that trigger authorisation are sent insecurely. This invention also provides methods to avoid these insecure messages presenting any opportunities to an attack. This inventions include methods to enable L3 before L2 authorisation when a user is roaming in a foreign network (480). These enable different types of AAA servers (450) in the foreign domain (480) to work with different types of AAA servers (460) in the home domain (470) to provide dynamic assignment of foreign mobility agents and the associated security associations between home and foreign mobility agents, as well a temporary account in the foreign domain (480). These methods apply both to standard MIP as well as Nested MIP, and to different types of Mobile Node apparatus and a range of user, host and terminal authentication models.
摘要翻译：本发明提出了在层2（L2）和层3（L3）之间授权和保护的综合过程。 L3过程将无线链路视为任何正常的IP接入链路，L3授权提供L3处理，但也包括L2终端认证标识符，从而也可以返回L2安全参数。这意味着在L3授权完成之后，无线链路和IP层不被保护，因此触发授权的第一个IP消息被不安全地发送。本发明还提供了避免这些不安全的消息呈现攻击机会的方法。本发明包括当用户在外部网络漫游时在L2授权之前启用L3的方法（480）。这些使得国外域（480）中的不同类型的AAA服务器（450）能够与归属域（470）中的不同类型的AAA服务器（460）一起工作，以提供外部移动代理的动态分配以及家庭之间的相关联的安全关联和国外移动代理，以及外国的临时帐户（480）。这些方法既适用于标准MIP以及嵌套MIP，也适用于不同类型的移动节点设备和一系列用户，主机和终端认证模型。

7. 发明申请

WO2003085847A3 METHODS AND APPARATUS FOR SUPPORTING SESSION REGISTRATION MESSAGING 审中-公开
公开(公告)号：WO2003085847A3
公开(公告)日：2003-10-16
申请号：PCT/US2003/009613
申请日：2003-03-31
申请人： FLARION TECHNOLOGIES, INC. , TSIRTSIS, George , O'NEILL, Alan
发明人： TSIRTSIS, George , O'NEILL, Alan
IPC分类号： H04Q7/24
摘要： Session signaling register message transmission methods and apparatus (Fig. 8) well suited for use in a communication system which supports mobile nodes (1001, 1001') capable of moving between domains (3001, 3003) and access nodes (320) in a domain are described. Broadcasting of session signaling register messages is supported to reduce the number of registration messages which need to be transmitted between a mobile node (1001, 1001') and an access node (320). A paging and location server (1300) is used to reduce the number of session signaling register messages transmitted between domains (3001, 3003). A visiting node (1001, 1001') registers with a paging and location server (1300). The session signaling address of the paging and location server (1300) being used by a visiting mobile node (1001, 1001') is registered with the visiting node's home session signaling server (1200). As the visiting node moves between access nodes (320) in the visited domain (3003) the paging and location server (1300) it uses remains the same eliminating the need to update the home session signaling servers (1200).

8. 发明申请

WO2004098113A2 METHODS AND APPARATUS FOR EXTENDING MOBILE IP 审中-公开
标题翻译：扩展移动IP的方法和设备
公开(公告)号：WO2004098113A2
公开(公告)日：2004-11-11
申请号：PCT/US2003/032884
申请日：2003-10-15
申请人： FLARION TECHNOLOGIES, INC. , O'NEILL, Alan
发明人： O'NEILL, Alan
IPC分类号： H04L
CPC分类号： H04L63/0281 , H04L63/0227 , H04L63/04 , H04L63/123 , H04L67/14 , H04L67/325 , H04L67/327 , H04L69/329 , H04W4/16 , H04W8/26 , H04W12/02 , H04W64/00 , H04W68/00 , H04W80/04
摘要： Methods and apparatus facilitating mobile node paging in a system where a mobile node is able to hand off application processing to an application proxy are described. Paging determinations are made based on application processing results corresponding to processing the content of multiple packet payloads. In some cases paging determinations are made based on processing the payload of a single packet in conjunction with information received from a mobile node, e.g., intermediate application processing results, mobile node state information, etc. To facilitate application processing handoffs in a manner that is transparent to a peer node involved in an ongoing communications session with the mobile node, security information may be passed between the mobile node and the application proxy node in a manner that is transparent to the peer node allowing an end to end security association to be maintained throughout the communications session with the peer node.
摘要翻译：描述了在移动节点能够将应用处理切换到应用代理的系统中促进移动节点寻呼的方法和装置。基于对应于处理多个分组有效载荷的内容的应用处理结果进行寻呼确定。在一些情况下，通过结合从移动节点接收的信息（例如，中间应用处理结果，移动节点状态信息等），处理单个分组的有效载荷来进行寻呼确定。为了便于应用处理切换对涉及与移动节点的正在进行的通信会话中的对等节点透明的安全信息可以以对对等节点透明的方式在移动节点和应用代理节点之间传递，允许保持端到端的安全关联在与对等节点的通信会话中。

9. 发明申请

WO2004036786A1 MOBILE NODE HANDOFF METHODS AND APPARATUS 审中-公开
标题翻译：移动节点手动方法和设备
公开(公告)号：WO2004036786A1
公开(公告)日：2004-04-29
申请号：PCT/US2003/014199
申请日：2003-05-07
申请人： FLARION TECHNOLOGIES, INC. , O'NEILL, Alan
发明人： O'NEILL, Alan
IPC分类号： H04B7/00
CPC分类号： H04W8/085 , H04W8/26 , H04W36/00 , H04W76/10 , H04W80/04
摘要： Extending Mobile IP MIP to support both local and remote access by using two MIP client stacks in the end node, a roaming Node (130’) in the local access network, a standard Home Agent (150) in the remote network is described. Messages between the access node (120’) and the mobile node (110), and between the internal modules of the mobile node (110) are used to control hand-off for each of multiple MIP clients operating in parallel in the mobile node and to enable backwards compatibility with legacy remote access clients.
摘要翻译：通过在终端节点中使用两个MIP客户端堆栈来扩展移动IP MIP以支持本地和远程访问，描述本地接入网络中的漫游节点（130'），远程网络中的标准归属代理（150）。接入节点（120'）和移动节点（110）之间以及移动节点（110）的内部模块之间的消息用于控制在移动节点中并行操作的多个MIP客户机中的每一个的切换，以及以实现与传统远程访问客户端的向后兼容性。

10. 发明申请

WO2006023485A1 GROUP COMMUNICATION SIGNAL METHODS AND APPARATUS 审中-公开
标题翻译：组通信信号方法和装置
公开(公告)号：WO2006023485A1
公开(公告)日：2006-03-02
申请号：PCT/US2005/029092
申请日：2005-08-16
申请人： FLARION TECHNOLOGIES, INC. , CORSON, M., Scott , LAROIA, Rajiv , O'NEILL, Alan , PARK, Vincent , SRINIVASAN, Murari , UPPALA, Sathyadev, Venkata
发明人： CORSON, M., Scott , LAROIA, Rajiv , O'NEILL, Alan , PARK, Vincent , SRINIVASAN, Murari , UPPALA, Sathyadev, Venkata
IPC分类号： H04L12/56
CPC分类号： H04L12/1877 , H04L12/1836 , H04L12/1854 , H04L12/189 , H04L45/16 , H04W4/06 , H04W4/08 , H04W28/18 , H04W28/22 , H04W52/26 , H04W52/262 , H04W52/267 , H04W52/286 , H04W52/327 , H04W72/005 , H04W72/04 , H04W84/08
摘要： Group communications methods and apparatus are described. Multicast operation is supported with the transmission characteristics (1003, 1052), e.g., transmission power level, coding rate, and/or modulation method being selected to reliably communicate information to the end nodes (134, 136, 144, 146, 154, 156) in the group but not necessarily to all end nodes within the cell or sector (138, 148, 158). Thus resources can be conserved by matching transmission requirements with information on the requirements of one or more group members. The requirements for reliably reaching the end node with the worst channel conditions can, and in some embodiments is, used to determine the group transmission requirements. Power level and other transmission resource allocations can change in response to changes in group membership and/or conditions corresponding to existing group members.
摘要翻译：描述组通信方法和装置。传输特性（1003,1052）支持组播操作，例如，被选择的传输功率电平，编码速率和/或调制方法可靠地将信息传送到终端节点（134,136,144,146,154,156 ），但不一定是单元或扇区（138,148,158）内的所有端节点。因此，可以通过将传输要求与一个或多个组成员的要求的信息相匹配来节约资源。可靠地到达具有最差信道条件的端节点的要求可以并且在一些实施例中用于确定组传输要求。功率等级和其他传输资源分配可以响应于与现有组成员相对应的组成员资格和/或条件的变化而改变。

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