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21. 发明申请

US20100241737A1 METHOD AND APPARATUS FOR ADDRESS VERIFICATION DURING MULTIPLE ADDRESSES REGISTRATION 审中-公开
标题翻译：在多地址注册过程中的地址验证方法和装置
公开(公告)号：US20100241737A1
公开(公告)日：2010-09-23
申请号：US12438484
申请日：2007-08-24
申请人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Pek Yew Tan
发明人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Pek Yew Tan
IPC分类号： G06F15/177
CPC分类号： H04W12/10 , H04L63/126 , H04W8/04 , H04W8/26 , H04W36/0011 , H04W80/04
摘要： In this present invention, when the HA is performing Bulk Registration for a Multimode Node, the HA will tagged those CoAs specified within the single BU as unverified. A verification mechanism implemented at the HA will be triggered to test the addressability of the unverified CoA before using the said unverified CoA. The method of verification involves the HA to send an acknowledgment message to an unverified CoA of the Multimode Node to test the said unverified CoA for its addressability. When the Multimode Node receives the acknowledgment message from the HA, the Multimode Node replies the HA with another single BU. Upon the receipt of the second single BU from the Multimode Node, the HA can then verify that the said unverified CoA of the Multimode Node.
摘要翻译：在本发明中，当HA正在执行多模式节点的批量注册时，HA将在单个BU内指定的那些CoAs标记为未经验证。在使用所述未经验证的CoA之前，将触发在医管局实施的验证机制，以测试未经验证的CoA的可寻址性。验证方法涉及HA向多模节点的未经验证的CoA发送确认消息，以测试所述未验证的CoA的可寻址性。当多模式节点收到HA的确认消息时，多模式节点将HA与另一个单独的BU回复。当从多模节点接收到第二单个BU时，HA然后可以验证多模节点的所述未验证的CoA。

22. 发明申请

US20100014533A1 OVERLAY NETWORK NODE 有权
标题翻译：覆盖网络节点
公开(公告)号：US20100014533A1
公开(公告)日：2010-01-21
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： H04L12/28
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。

23. 发明申请

US20090238111A1 APPARATUS FOR FLOW CONTROL 有权
标题翻译：流量控制装置
公开(公告)号：US20090238111A1
公开(公告)日：2009-09-24
申请号：US12302845
申请日：2007-06-14
申请人： Jun Hirano , Keigo Aso , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Pek Yew Tan
发明人： Jun Hirano , Keigo Aso , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh , Pek Yew Tan
IPC分类号： H04W40/00
CPC分类号： H04L47/2491 , H04L12/66 , H04L29/12226 , H04L45/38 , H04L61/2015 , H04L61/2061 , H04W8/26 , H04W28/10 , H04W60/005 , H04W80/04 , H04W84/005
摘要： Disclosed is a technique which enables a mobile node (MN) connected to a mobile router (MR) to carry out flow filtering in a mobile network. This technique allows an MN 25 in a mobile network 24 to set a policy needed for the flow filtering in an MR 10 and, in the present invention, an MR inserts an egress characteristic thereof into, for example, a router advertisement message so that the egress characteristic, a node in a mobile network cannot grasp originally, can be advertised to the interior of the mobile network. Thus, the MN can grasp a characteristic of an access network (characteristic of access system 20) even in a case in which it is connected to the MR, which achieves intelligent flow filtering.
摘要翻译：公开了一种使与移动路由器（MR）连接的移动节点（MN）能够在移动网络中进行流量过滤的技术。该技术允许移动网络24中的MN 25设置MR 10中的流量过滤所需的策略，并且在本发明中，MR将其出口特性插入到例如路由器通告消息中，使得出口特性，移动网络中的一个节点最初无法掌握，可以通告给移动网络的内部。因此，即使在连接到MR的情况下，MN也可以掌握接入网络的特性（接入系统20的特性），从而实现智能流量过滤。

24. 发明申请

US20100040021A1 COMMUNICATION METHOD, COMMUNICATION SYSTEM, MOBILE NODE, PROXY NODE, AND MANAGEMENT NODE 审中-公开
标题翻译：通信方法，通信系统，移动节点，代理节点和管理节点
公开(公告)号：US20100040021A1
公开(公告)日：2010-02-18
申请号：US12528542
申请日：2008-02-26
申请人： Keigo Aso , Tetsuro Morimoto , Toyoki Ue , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim , Chan Wah Ng , Pek Yew Tan
发明人： Keigo Aso , Tetsuro Morimoto , Toyoki Ue , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim , Chan Wah Ng , Pek Yew Tan
IPC分类号： H04W36/00
CPC分类号： H04W8/06 , H04W36/0011 , H04W36/14 , H04W80/04 , H04W88/182
摘要： A technique of acquiring a binding ID when a mobile node performs handover is disclosed. According to the technique, when an MN 10 is initially booted on a Non-3GPP network 30, a AAA server 50 generates and stores the binding ID, transmits it to a proxy node 31, and transmits, to the MN, allocation information indicating that the binding ID is allocated to the proxy node. When performing handover to a 3GPP network 20, the MN requests an HA 32 for the binding ID. Then, the HA requests the AAA server for the binding ID, and the AAA server transmits the binding ID to the HA. The HA receives the binding ID and transmits it to the MN.
摘要翻译：公开了当移动节点执行切换时获取绑定ID的技术。根据该技术，当MN 10最初在非3GPP网络30上引导时，AAA服务器50生成并存储绑定ID，将其发送到代理节点31，并向MN发送指示绑定ID被分配给代理节点。当执行到3GPP网络20的切换时，MN向HA 32请求绑定ID。然后，HA向AAA服务器请求绑定ID，AAA服务器将绑定ID发送给HA。 HA接收绑定ID并将其发送给MN。

25. 发明申请

US20090024732A1 APPARATUS FOR PREFIX CONTROL AND APPARATUS FOR PREFIX CHOICE 审中-公开
标题翻译：前置控制的装置和前缀选择的装置
公开(公告)号：US20090024732A1
公开(公告)日：2009-01-22
申请号：US12281435
申请日：2007-03-08
申请人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Pek Yew Tan
发明人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Pek Yew Tan
IPC分类号： G06F15/173
CPC分类号： H04L61/2092 , H04L29/1232 , H04W8/26 , H04W40/24 , H04W80/04 , H04W84/005
摘要： Disclosed is a technique which enables a communication node connected to a router made to advertise a plurality of prefixes to use an address including an appropriate prefix. According to this technique, an MR (Mobile Router) (10) multicasts, to a mobile PAN (31), a router advertisement message including a prefix (MNPNEMO) derived from a home network to which it pertains, a prefix (MNPAR) advertised from an AR (access router) (10a) and prefix choice information indicative of one of the prefixes to be selected on the basis of a function relative to the mobile PAN (31). A node (VN 20a, LN 20b) connected to the mobile PAN refers to the prefix choice information of the router advertisement message so as to select a prefix appropriate thereto for configuring its own global address.
摘要翻译：公开了一种技术，其使得连接到路由器的通信节点能够通告多个前缀来使用包括适当前缀的地址。根据该技术，MR（移动路由器）（10）向移动PAN（31）组播包含从其所属的归属网络导出的前缀（MNPNEMO）的路由器通告消息，广播前缀（MNPAR）基于相对于移动PAN（31）的功能，从AR（接入路由器）（10a）和前缀选择信息指示要选择的前缀之一。连接到移动PAN的节点（VN 20a，LN 20b）是指路由器通告消息的前缀选择信息，以便选择适合于其的前缀来配置其自己的全局地址。

26. 发明申请

US20100189000A1 PREFIX INFORMATION CHECK DEVICE AND COMMUNICATION DEVICE 审中-公开
标题翻译：前置信息检查设备和通信设备
公开(公告)号：US20100189000A1
公开(公告)日：2010-07-29
申请号：US12665238
申请日：2008-06-13
申请人： Jun Hirano , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan , Chun Keong Benjamin Lim , Pek Yew Tan
发明人： Jun Hirano , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan , Chun Keong Benjamin Lim , Pek Yew Tan
IPC分类号： H04W40/00 , H04L12/26
CPC分类号： H04L63/12 , H04W8/06 , H04W8/26 , H04W80/04
摘要： Disclosed is a technique to prevent the registration of false information that a mobile router is managing prefix information that is not actually managed. According to the technique, when a mobile network prefix is registered from an MR (mobile router 20) to a CN 30 (correspondent node), an HA (home agent) 10, for example, intervenes in signaling related to the registration to prevent the registration of false prefix information. For example, in process 150, the MR notifies the prefix information and the HA detects a test message 120 sent from the CN to the MR to check whether the prefix information used for the destination address is valid. If the prefix information is invalid, the packet is discarded.
摘要翻译：公开了防止移动路由器正在管理未被实际管理的前缀信息的虚假信息的技术。根据该技术，当将移动网络前缀从MR（移动路由器20）注册到CN30（对应节点）时，HA（归属代理）10例如介入与注册有关的信令，以防止注册假前缀信息。例如，在过程150中，MR通知前缀信息，并且HA检测从CN发送到MR的测试消息120，以检查用于目的地地址的前缀信息是否有效。如果前缀信息无效，则丢弃报文。

27. 发明申请

US20100034170A1 Network Node and Mobile Terminal 审中-公开
标题翻译：网络节点和移动终端
公开(公告)号：US20100034170A1
公开(公告)日：2010-02-11
申请号：US12527548
申请日：2008-02-22
申请人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Koh , Pek Yew Tan
发明人： Jun Hirano , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Koh , Pek Yew Tan
IPC分类号： H04W36/00
CPC分类号： H04L47/10 , H04L47/283
摘要： Disclosed in a technique for more accurately checking a network condition such as a transmission delay generated in packet transmission between two nodes and other network conditions. A buffering node 10 is a network node having the function of transferring a packet. When a packet received by a network interface 11 is buffered in a cache 14, a buffer time processor 12 refers to an internal clock 13 to record the time of that moment (the buffered time). Then, when this packet is transferred, the buffer time processor refers again to the current time indicated by the internal clock and subtracts the buffered time from the current time to calculate a buffering time generated by a buffering delay in packet transmission. This buffering time is added to the packet and transmitted.
摘要翻译：公开了一种更准确地检查诸如在两个节点之间的分组传输中产生的传输延迟和其他网络状况的网络状况的技术。缓冲节点10是具有传送分组功能的网络节点。当由网络接口11接收的分组被缓存在高速缓存14中时，缓冲时间处理器12参考内部时钟13来记录该时刻（缓冲时间）。然后，当该分组被传送时，缓冲时间处理器再次参考由内部时钟指示的当前时间，并从当前时间减去缓冲时间，以计算由分组传输中的缓冲延迟产生的缓冲时间。该缓冲时间被添加到分组并被发送。

28. 发明授权

US08619737B2 Mobile node and communication control method 有权
公开(公告)号：US08619737B2
公开(公告)日：2013-12-31
申请号：US13226258
申请日：2011-09-06
申请人： Jun Hirano , Chan Wah Ng , Tien-Ming Benjamin Koh , Pek Yew Tan
发明人： Jun Hirano , Chan Wah Ng , Tien-Ming Benjamin Koh , Pek Yew Tan
IPC分类号： H04W4/00
CPC分类号： H04W8/26 , H04W60/005 , H04W80/04 , H04W84/042 , H04W84/12 , H04W88/06
摘要： A technology is disclosed for a mobile device with multiple interfaces to make use of its multiple interfaces capability with Mobile IP. According to this technology, MN (Mobile Node) 100 comprises a cellular interface to connect to the cellular network 112 and a Wireless-LAN interface to connect to the local network 122 and 132, and sends a Binding Update message to set the address of the Wireless-LAN interface to CoA (Care-of Address) to HA (Home Agent) at the cellular network or CN (Correspondent Node) 160. This Binding Update message includes a special label indication that the cellular interface is currently connected to the home network.

29. 发明申请

US20100046419A1 Overlay Network Node, Mobile Node, and Mobile Router 审中-公开
标题翻译：覆盖网络节点，移动节点和移动路由器
公开(公告)号：US20100046419A1
公开(公告)日：2010-02-25
申请号：US12595231
申请日：2008-04-09
申请人： Jun Hirano , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan , Tien Ming Benjamin Koh , Pek Yew Tan
发明人： Jun Hirano , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan , Tien Ming Benjamin Koh , Pek Yew Tan
IPC分类号： H04W40/00 , H04B7/14
CPC分类号： H04W8/082 , H04W40/248 , H04W80/04 , H04W84/005
摘要： A technique is disclosed, by which generation of redundant signaling caused by processing to establish route optimization can be suppressed. According to this technique, an overlay network is formed on a network, and an overlay network service of home agent is provided by a pHA (proxy home agent) 124. An MR (mobile router) 130 and a VMN (visiting mobile node) 140 connected to the mobile network are both subscribed in the overlay network service. In this case, when MR is going to perform optimization processing of a route to a home agent of VMN, pHA transmits change-HA messages 216 and 218 to notify VMN to change the home agent to the home agent of MR. When VMN changes the home agent to the home agent of MR, MR recognizes that processing of route optimization to the home agent of VMN is not needed.
摘要翻译：公开了一种技术，可以抑制由建立路由优化的处理引起的冗余信令的生成。根据该技术，在网络上形成覆盖网络，并且通过pHA（代理归属代理）124提供归属代理的覆盖网络服务.MR（移动路由器）130和VMN（访问移动节点）140 连接到移动网络都在覆盖网络服务中被订阅。在这种情况下，当MR要执行到VMN的归属代理的路由的优化处理时，pHA发送改变HA消息216和218以通知VMN将归属代理更改为MR的归属代理。当VMN将归属代理更改为MR的归属代理时，MR认识到不需要对VMN的归属代理进行路由优化处理。

30. 发明申请

US20080259848A1 Communication Node and Communication Control Method 有权
标题翻译：通信节点和通信控制方法
公开(公告)号：US20080259848A1
公开(公告)日：2008-10-23
申请号：US11817643
申请日：2006-03-03
申请人： Keigo Aso , Jun Hirano , Tien-Ming Benjamin Koh , Chan Wah Ng , Pek Yew Tan
发明人： Keigo Aso , Jun Hirano , Tien-Ming Benjamin Koh , Chan Wah Ng , Pek Yew Tan
IPC分类号： H04Q7/00
CPC分类号： H04L29/12311 , H04L29/12952 , H04L61/2084 , H04L61/6077 , H04W8/10 , H04W80/04
摘要： A technique is disclosed whereby, in the case of wherein a communication node includes both a mobility management function and a multihoming function, based on a condition that occurs due to moving, an appropriate address can be selected from multiple addresses in a multihomed state. According to the technique, a mobility condition determination unit 126, provided in an MIP controller 120 that manages moving of a communication node, obtains and examines various conditions that has occurred as a communication node is moving, selects an appropriate HoA (e.g., the home address of an MN1) for the current connection situation, and transmits, to a multihoming controller 130, a notification indicating that a set of the selected HoA and a CoA is appropriate addresses to be used. Upon receiving the notification from the mobility condition determination unit, the multihoming controller transmits, to the MIP controller, an address (Addr2) consonant with the received HoA, and the MIP controller performs packet communication using the HoA or the CoA consonant with the address.
摘要翻译：公开了一种技术，其中，在通信节点同时包括移动性管理功能和多重归属功能的情况下，基于由于移动而发生的状况，可以从多宿主状态中的多个地址中选择适当的地址。根据该技术，设置在管理移动通信节点的MIP控制器120中的移动性条件确定单元126获取并检查通信节点正在移动时已经发生的各种状况，选择适当的HoA（例如，家庭 MN1的地址），并且向多重控制器130发送指示所选HoA和CoA的集合是要被使用的适当地址的通知。在从移动性条件确定单元接收到通知的情况下，多宿主控制器向MIP控制器发送与所接收的HoA协调的地址（Addr2），并且MIP控制器使用HoA或与该地址的CoA辅音进行分组通信。

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