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41. 发明授权

US08861382B2 Overlay network node 有权
标题翻译：覆盖网络节点
公开(公告)号：US08861382B2
公开(公告)日：2014-10-14
申请号：US12513269
申请日：2007-10-31
申请人： Jun Hirano , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim , Chan Wah Ng , Pek Yew Tan
发明人： Jun Hirano , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim , Chan Wah Ng , Pek Yew Tan
IPC分类号： H04L12/26 , H04W8/06 , H04W8/26 , H04W28/02 , H04W8/12 , H04W88/02 , H04W80/04
CPC分类号： H04W8/065 , H04W8/12 , H04W8/26 , H04W28/02 , H04W80/04 , H04W88/02
摘要： There is disclosed a technology which improves scalability in an overlay network system and which efficiently supplies a service with respect to a user, and according to the technology, for example, in a case where a mobile node (110) transmits an update message including a specific flow filtering rule to an HA (120) in order to receive a service concerning functions of multiple interfaces, the HA (120) interprets the flow filtering rule, specifies an HA 160 to transfer a data packet from CNs (180, 190), an HA (150) to transfer a data packet from the CN (190) and an HA (140) to transfer a data packet from a CN (1100), and selectively transmits to each HA a message including information useful for the respective HA.
摘要翻译：公开了一种提高覆盖网络系统的可扩展性并且有效地为用户提供服务的技术，并且根据该技术，例如，在移动节点（110）发送包括特定流过滤规则到HA（120）以便接收涉及多个接口的功能的服务，HA（120）解释流过滤规则，指定HA 160从CN（180,190）传送数据包，传送来自CN（190）的数据分组和HA（140）的HA（150），以从CN（1100）传送数据分组，并且选择性地向每个HA发送包括对相应HA有用的信息的消息。

42. 发明申请

US20110116475A1 VERTICAL HANDOFF METHOD, VERTICAL HANDOFF SYSTEM, HOME AGENT, AND MOBILE NODE 审中-公开
标题翻译：立式手柄方法，垂直手柄系统，家庭代理和移动节点
公开(公告)号：US20110116475A1
公开(公告)日：2011-05-19
申请号：US13001137
申请日：2009-07-22
申请人： Mohana Dhamayanthi Jeyatharan , Keigo Aso , Chan Wah Ng , Chun Keong Benjamin Lim
发明人： Mohana Dhamayanthi Jeyatharan , Keigo Aso , Chan Wah Ng , Chun Keong Benjamin Lim
IPC分类号： H04W36/00
CPC分类号： H04W36/0022 , H04W8/087
摘要： The invention provides a technique to reduce a packet size of signaling to request vertical handoff in case a mobile node has static vertical handoff rules. According to this technique, MN 500, which has an If1, a WiMAX If2 and a WLAN If3, each being communicable with a PMIPv6 domain 511, roams within the PMIPv6 domain 511, and when the WiMAX If2 or the WLAN If3 is selectively and newly connected to WiMAX or WLAN, a prefix P2 to uniquely transfer the prefix P1 relating to If1 without transferring the prefix P1 relating to If1 to the WiMAX-If2 and the WLAN-If3, and to uniquely transfer from the WiMAX If2 previously connected or the WLAN If3 previously connected to the WiMAX If2 or the WLAN If3 newly connected to the LMA/HA 512 so that ID's of If2 and If3 are not contained in a trigger message of the vertical handoff as transmitted by MN 500.
摘要翻译：本发明提供了一种在移动节点具有静态垂直切换规则的情况下减少信令的分组大小以请求垂直切换的技术。根据该技术，具有If1的MN500，各自可与PMIPv6域511通信的WiMAX If2和WLAN If3，在PMIPv6域511内漫游，并且当WiMAX If2或WLAN If3选择性地和新的时候连接到WiMAX或WLAN，前缀P2唯一地传输与If1相关的前缀P1，而不将与If1相关的前缀P1传送到WiMAX-If2和WLAN-If3，并且从先前连接的WiMAX If2或WLAN If3以前连接到WiMAX If2或新连接到LMA / HA 512的WLAN 3，使得如果MN 500发送的垂直切换的触发消息中不包含If2和If3的ID。

43. 发明申请

US20110116450A1 MOBILE TERMINAL AND NETWORK NODE 有权
标题翻译：移动终端和网络节点
公开(公告)号：US20110116450A1
公开(公告)日：2011-05-19
申请号：US13003872
申请日：2009-07-22
申请人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Mohana Dhamayanthi Jeyatharan
发明人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Mohana Dhamayanthi Jeyatharan
IPC分类号： H04W4/00
CPC分类号： H04W60/005 , H04W8/04 , H04W12/06
摘要： Disclosed is a technique for surely supporting multihoming for a mobile terminal (mobile node) moving in a local mobility domain. A mobile node (MN) 11 connects via an IF 110 to a mobile access gateway (MAG) 102 that supports multihoming, and further attempts to connect via an IF 111 to a MAG 103 that does not support multihoming. Under these conditions, according to this technique, when the MN recognizes that the MAG 103 does not support multihoming, the MN notifies a local mobility domain that the MAG 103 does not support multihoming if connection with the MAG 103 is not yet established, and notifies the local mobility domain of information on a connection to a local mobility domain other than the MAG 103 (connection with the MAG 102) if the connection with the MAG 103 is already established.
摘要翻译：公开了一种用于肯定地支持在本地移动性域中移动的移动终端（移动节点）的多宿主技术。移动节点（MN）11经由IF 110连接到支持多宿主的移动接入网关（MAG）102，并且进一步尝试经由IF 111连接到不支持多宿主的MAG 103。在这些条件下，根据这种技术，当MN识别到MAG 103不支持多重寻呼时，如果与MAG 103的连接尚未建立，则MN向本地移动性域通知MAG 103不支持多宿主，并通知如果与MAG 103的连接已经建立，则与MAG 103之外的本地移动性域（与MAG 102的连接）的连接上的信息的本地移动性域。

44. 发明申请

US20110103260A1 BINDING CACHE CREATING METHOD, BINDING CACHE CREATING SYSTEM, HOME AGENT, AND MOBILE NODE 审中-公开
标题翻译：绑定高速缓存创建方法，绑定高速缓存创建系统，家庭代理和移动节点
公开(公告)号：US20110103260A1
公开(公告)日：2011-05-05
申请号：US12997951
申请日：2009-06-11
申请人： Mohana Dhamayanthi Jeyatharan , Keigo Aso , Chan Wah Ng , Chun Keong Benjamin Lim
发明人： Mohana Dhamayanthi Jeyatharan , Keigo Aso , Chan Wah Ng , Chun Keong Benjamin Lim
IPC分类号： H04L12/46
CPC分类号： H04W60/005 , H04L61/2084 , H04W80/04 , H04W88/06
摘要： Disclosed is a technique to, when a mobile node including a plurality of interfaces roams in a home domain, reduce signaling to create a client-based binding cache in a home agent and manages the same. When a MN (10) refers to a home MIPv6 prefix (P1) via an interface (If1) to find attachment to a home MIPv6 domain, the MN (10) predicts a high probability that another WLAN interface (If2) of the MN (10) connects with the same home MIPv6 domain (100) and an LMA/HA (40) and transmits a CMIPv6 cache creation•maintenance/management request message (308) to the LMA/HA (40). Receiving the request message (308), the LMA/HA (40) creates a CMIPv6 cache relating to the PMIPv6 cache of the WLAN interface (If2) and maintains/manages the CMIPv6 cache without being refreshed by the MN (10).
摘要翻译：公开了一种技术，当包括多个接口的移动节点在归属域中漫游时，减少信令以在归属代理中创建基于客户端的绑定高速缓存并进行管理。当MN（10）经由接口（If1）引用归属MIPv6前缀（P1）以查找到家庭MIPv6域的附件时，MN（10）预测MN的另一WLAN接口（If2） 10）与同一家庭MIPv6域（100）和LMA / HA（40）连接，并将CMIPv6缓存创建维护/管理请求消息（308）发送到LMA / HA（40）。接收请求消息（308），LMA / HA（40）创建与WLAN接口（If2）的PMIPv6高速缓存相关的CMIPv6高速缓存，并且维护/管理CMIPv6高速缓存，而不被MN（10）刷新。

45. 发明申请

US20100316035A1 POSITION INFORMATION MANAGEMENT DEVICE, NETWORK EDGE DEVICE, AND MOBILE TERMINAL 审中-公开
标题翻译：位置信息管理设备，网络边缘设备和移动终端
公开(公告)号：US20100316035A1
公开(公告)日：2010-12-16
申请号：US12867026
申请日：2009-02-06
申请人： Jun Hirano , Chan Wah Ng , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim , Pek Yew Tan , Mohana Dhamayanthi Jeyatharan
发明人： Jun Hirano , Chan Wah Ng , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim , Pek Yew Tan , Mohana Dhamayanthi Jeyatharan
IPC分类号： H04W4/00
CPC分类号： H04W40/24 , H04W8/04 , H04W8/26 , H04W40/20 , H04W80/04
摘要： Disclosed is a technique that, in a network-based local mobility management method, reduces the load of a network node for managing position information of a mobile terminal and achieves a high scalability with respect to the number of mobile terminals. According to the technique, a LMA (Local Mobility Anchor) (1000) assigns a primary network prefix to each of MAGs (Mobility Access Gateways) (1010, 1020) under the control of the LMA and registers, in a routing table, the correspondence relationship between the position information of each of the MAGs and the primary network prefix assigned to each of the MAGs. In addition, among MNs (MobileNodes) (1030, 1040) connected under the MAGs, for a MN that uses an address including a secondary network prefix, the LMA registers, in a binding cache, the correspondence relationship between the MN and the position information of an MAG to which the MN is connected.
摘要翻译：公开了一种技术，在基于网络的本地移动性管理方法中，减少用于管理移动终端的位置信息的网络节点的负载，并且相对于移动终端的数量实现高可扩展性。根据该技术，LMA（Local Mobility Anchor）（1000）在LMA的控制下向MAG（移动性接入网关）（1010,1020）中的每一个分配主要网络前缀，并在路由表中注册对应的对应每个MAG的位置信息和分配给每个MAG的主网络前缀之间的关系。此外，在MAG下连接的MN（MobileNodes）（1030,1040）中，对于使用包括辅助网络前缀的地址的MN，LMA在绑定高速缓存中注册MN与位置信息之间的对应关系的MN连接到的MAG。

46. 发明申请

US20100315973A1 COMMUNICATION SYSTEM, DOMAIN MANAGING DEVICE, EDGE DEVICE AND MOBILE TERMINAL DEVICE 有权
标题翻译：通信系统，域管理设备，边缘设备和移动终端设备
公开(公告)号：US20100315973A1
公开(公告)日：2010-12-16
申请号：US12521519
申请日：2007-12-19
申请人： Jun Hirano , Takashi Aramaki , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Pek Yew Tan
发明人： Jun Hirano , Takashi Aramaki , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Pek Yew Tan
IPC分类号： H04L12/28
CPC分类号： H04W8/087 , H04W80/04
摘要： A technique disclosed enables a node having a plurality of interfaces to conduct connection of the plurality of interfaces simultaneously in a communication network domain. A mobile node having a plurality of interfaces connects one of the interfaces with a MAG (mobile access gateway) 11a to take part in a NetLMM domain 18 using a NetLMM protocol, and a LMA (local mobility anchor) 13 includes association information with the MAG 11a registered therein. When the mobile node connects another interface with another MAG 11b, the LMA receives a registration request for association information of this mobile node with the MAG 11b, and makes an inquiry to the already registered MAG 11a as to whether link with the mobile node is still valid or not. If the link is valid, the LMA keeps association information of the mobile node with both of the MAGs 11a and 11b.
摘要翻译：所公开的技术使得具有多个接口的节点能够在通信网络域中同时进行多个接口的连接。具有多个接口的移动节点将接口之一与MAG（移动接入网关）11a连接，以使用NetLMM协议参与NetLMM域18，并且LMA（本地移动锚）13包括与MAG的关联信息 11a登记。当移动节点与另一个MAG 11b连接另一个接口时，LMA向MAG 11b接收该移动节点的关联信息的注册请求，并且向已登记的MAG 11a询问关于与移动节点的链路是否仍然存在是否有效。如果链路有效，则LMA保持移动节点与MAG 11a和11b两者的关联信息。

47. 发明申请

US20100309880A1 CONNECTION STATE REPORTING METHOD AND MOBILE TERMINAL USED IN THE METHOD 有权
标题翻译：方法中使用的连接状态报告方法和移动终端
公开(公告)号：US20100309880A1
公开(公告)日：2010-12-09
申请号：US12740625
申请日：2008-10-29
申请人： Jun Hirano , Tien Ming Benjamin Koh , Chan Wah Ng , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
发明人： Jun Hirano , Tien Ming Benjamin Koh , Chan Wah Ng , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
IPC分类号： H04W4/00
CPC分类号： H04W76/20
摘要： A technology is disclosed for providing a connection status notifying method and the like that can infer that a new connection will become usable shortly based on a predetermined action, and give notification thereof. The technology includes a step at which a mobile node 1000 receives information stating that connection will be broken from a base station that is a current connection destination, a step at which the mobile node starts a predetermined process with a base station that is a new connection destination, and a step at which the mobile node generates a predetermined notification message and transmits the generated predetermined notification message when the predetermined process is judged to be completed, the predetermined notification message being used to give notification to a predetermined component part within the mobile node or to another communication node that a connected state is established with the base station of the new connection destination at an early stage.
摘要翻译：公开了一种用于提供连接状态通知方法等的技术，该连接状态通知方法等可以基于预定的动作推断出新的连接将很快变得可用，并给出通知。该技术包括一个步骤，移动节点1000接收关于连接将从作为当前连接目的地的基站断开的信息的步骤，移动节点以基站为新连接开始预定过程的步骤目的地和移动节点生成预定通知消息的步骤，并且当预定处理被判断为完成时发送所生成的预定通知消息，该预定通知消息用于向移动节点内的预定组件部分通知或者与早期的新连接目的地的基站建立连接状态的另一通信节点。

48. 发明申请

US20100216462A1 NETWORK NODE AND MOBILE TERMINAL 有权
标题翻译：网络节点和移动终端
公开(公告)号：US20100216462A1
公开(公告)日：2010-08-26
申请号：US12678729
申请日：2008-09-19
申请人： Keigo Aso , Jun Hirano , Chan Wah Ng , Pek Yew Tan , Chun Keong Benjamin Lim , Tien Ming Benjamin Koh
发明人： Keigo Aso , Jun Hirano , Chan Wah Ng , Pek Yew Tan , Chun Keong Benjamin Lim , Tien Ming Benjamin Koh
IPC分类号： H04W36/34
CPC分类号： H04W36/14 , H04L45/22 , H04W12/08 , H04W28/08 , H04W36/0055 , H04W36/36 , H04W60/005 , H04W76/20 , H04W88/06 , H04W92/02
摘要： A technique is disclosed, according to which a mobile node, having a plurality of interfaces and performing communication according to flow information when an operator is performing communication based on the flow information as defined by a policy, can select an interface suitable for the flow and can perform communication. According to this technique, a mobile node (MN 10) having a plurality of interfaces has a list to indicate domain limited flows to be transmitted only within a specific network (a trusted network), and a list to indicate the trusted networks. When a certain interface performs handover, and in case there is a domain limited flow that uses the interface, it is decided whether the network of handover destination is a trusted network or not, and in case the network of the handover destination is not a trusted network, it is decided whether it is possible or not to transmit and receive the domain limited flow via another interface that is connected to the trusted network.
摘要翻译：公开了一种技术，根据该技术，根据该技术，具有多个接口的移动节点并且当运营商基于由策略定义的流信息进行通信时根据流信息执行通信，可以选择适合于流的接口，以及可以进行通信。根据该技术，具有多个接口的移动节点（MN 10）具有列表，用于指示仅在特定网络（可信网络）内发送的域限制流，以及用于指示可信网络的列表。当某个接口执行切换时，在存在使用该接口的域限制流的情况下，确定切换目的地的网络是否为可信网络，并且在切换目的地的网络不是可信任的情况下网络，决定是否可能通过连接到可信网络的另一接口来发送和接收域限制流。

49. 发明申请

US20100014445A1 ADDRESS UPDATING METHOD, CORRESPONDING MOBILE TERMINAL AND NODE 审中-公开
标题翻译：地址更新方法，对应移动终端和节点
公开(公告)号：US20100014445A1
公开(公告)日：2010-01-21
申请号：US12374648
申请日：2007-07-26
申请人： Jun Hirano , Chan Wah Ng , Chun Keong Benjamin Lim , Tien Ming Benjamin Koh , Pek Yew Tan
发明人： Jun Hirano , Chan Wah Ng , Chun Keong Benjamin Lim , Tien Ming Benjamin Koh , Pek Yew Tan
IPC分类号： H04B7/005
CPC分类号： H04L29/12952 , H04L29/12009 , H04L61/6077 , H04W8/04 , H04W80/04
摘要： Disclosed is a technique providing an address updating method capable of transmitting a binding update message while suppressing bandwidth dissipation and a mobile node, a proxy node and a management node for use in this method. This technique comprises a step in which a mobile node generates a single message including needed information at the registration of a changed address in a management node in a state associated with a plurality of home addresses and transmits the generated message to the management node, and a step in which the management node updates an address of a destination of the mobile node on the basis of the received message.
摘要翻译：本发明提供一种提供能够在抑制带宽耗散的同时发送绑定更新消息的地址更新方法的技术，以及用于该方法的移动节点，代理节点和管理节点。该技术包括以下步骤：移动节点在与多个家庭地址相关联的状态下在管理节点中注册改变的地址时生成包含所需信息的单个消息，并将生成的消息发送到管理节点，并且管理节点基于接收到的消息来更新移动节点的目的地的地址的步骤。

50. 发明申请

US20090257401A1 COMMUNICATION SYSTEM, MOBILE ROUTER AND HOME AGENT 审中-公开
标题翻译：通信系统，移动路由器和家庭代理
公开(公告)号：US20090257401A1
公开(公告)日：2009-10-15
申请号：US12439530
申请日：2007-09-05
申请人： Jun Hirano , Chan Wah Ng , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim , Pek Yew Tan
发明人： Jun Hirano , Chan Wah Ng , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim , Pek Yew Tan
IPC分类号： H04W36/00
CPC分类号： H04W36/0011 , H04W8/082 , H04W36/12 , H04W80/04 , H04W84/005
摘要： The present invention provides a new technique, according to which inefficient and redundant routing can be eliminated, which may occur when the fast handover is applied to network mobility and which may cause delay. According to this technique, a mobile router (MR) 210 makes the mobile node grasp the care-of address of the mobile router by performing route optimization to and from the mobile node (MN) 130 connected to the mobile network under its control. When the mobile node performs handover to another access network by fast handover, the mobile router tunnels a packet by using own care-of address as a source address—i.e. the packet, which has been sent from a correspondent node (CN) 140 and which is to be sent to an address before the handover of the mobile node (old care-of address)—and the packet is directly forwarded to the mobile node without passing through the home agent of the mobile router.
摘要翻译：本发明提供了一种新技术，根据该技术可以消除低效率和冗余路由，当快速切换应用于网络移动性并且可能导致延迟时，可以发生这种新技术。根据该技术，移动路由器（MR）210使得移动节点通过对连接到其控制下的移动网络的移动节点（MN）130进行路由优化来抓握移动路由器的转交地址。当移动节点通过快速切换执行切换到另一接入网络时，移动路由器通过使用自己的转交地址作为源地址来隧道分组，即，已经从通信节点（CN）140发送并且将被发送到移动节点（旧转交地址）的切换之前的地址的分组，并且该分组被直接转发到移动节点而没有通过移动路由器的归属代理。

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