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1. 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。

2. 发明授权

US08050217B2 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：US08050217B2
公开(公告)日：2011-11-01
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： H04L12/28 , H04Q7/38 , H04Q7/20
CPC分类号： H04L29/12311 , H04L29/12952 , H04L61/2084 , H04L61/6077 , H04W8/10 , H04W80/04
摘要： A mobility condition determination unit, provided in an MIP controller that manages moving of a communication node, obtains and examines various conditions that have occurred as the 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, a notification indicating that a set of the selected HoA and a CoA constitutes 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：移动条件确定单元，设置在管理移动通信节点的MIP控制器中，获取和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MN1的归属地址）当前的连接情况，并且向多重控制器发送指示所选择的HoA和CoA的集合构成要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。

3. 发明申请

US20090316622A1 METHOD AND APPARATUS FOR CONTROLLING PACKET FORWARDING, AND COMMUNICATION MODE 审中-公开
标题翻译：用于控制分组转发和通信模式的方法和装置
公开(公告)号：US20090316622A1
公开(公告)日：2009-12-24
申请号：US11916023
申请日：2006-05-31
申请人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien-Ming Benjamin Koh
发明人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien-Ming Benjamin Koh
IPC分类号： H04W40/00 , H04L12/56
CPC分类号： H04W40/02 , H04L45/36 , H04W8/085 , H04W80/04 , H04W84/005
摘要： A technology is disclosed for reducing the number of encapsulations required when MAP forwards a packet to a mobile node which is layered within mobile networks, with mobile networks nested and multiple mobile routers chained behind MAP (Mobility Anchor Point). When a node 420 with Address A wants to send a packet to a node 450 with Address D, the node with Address A inserts a list of immediate addresses into the packet. The list includes a node 430 with Address B and a node 440 with Address C, and the destination address of the packet is set to a next hop destination Address B. The node with Address B receives the packet and swaps the destination address with Address C described in the list of immediate addresses. Similarly, the node with Address C processes the same swapping process, and then the packet reaches the node with Address D.
摘要翻译：公开了一种技术，用于减少MAP将数据包转发到移动网络中分层的移动节点所需的封装数量，移动网络嵌套，多个移动路由器链接在MAP（移动锚点）之后。当具有地址A的节点420想要向具有地址D的节点450发送分组时，具有地址A的节点将立即地址列表插入到分组中。该列表包括具有地址B的节点430和具有地址C的节点440，并且分组的目的地地址被设置为下一跳目的地地址B.具有地址B的节点接收分组并与目的地地址交换地址C 在立即地址列表中描述。类似地，具有地址C的节点处理相同的交换过程，然后分组到达具有地址D的节点。

4. 发明申请

US20080253340A1 Hybrid Mobile Communication System Comprising Multi-Hop-Ad-Hoc and Circuit-Switched Modes 有权
标题翻译：包含多跳特征和电路交换模式的混合移动通信系统
公开(公告)号：US20080253340A1
公开(公告)日：2008-10-16
申请号：US11721773
申请日：2005-12-21
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： H04Q7/24
CPC分类号： H04L12/66 , H04W76/19 , H04W84/18
摘要： According to the present invention, connection can be always maintained between the mobile node and the access router, and disruption of on-going transport session can be prevented by making effective use of two architectures (hierarchical and mesh architectures). The mobile nodes 1000-1, 1000-2 and 1000-3 are attached to the access router 1100-1. When the mobile node maintains link layer connectivity with the access router, it is in the hierarchical mode, whereas when the link layer connectivity is lost, it enters the mesh mode. In the mesh mode, the mobile node attempts to establish virtual link layer connectivity with the access router through other nodes by using mesh network protocol such as MANET. In the mesh mode, the packet is capsulated between the mobile node and the access router when the mobile node and the peer 1400-1 communicate with each other.
摘要翻译：根据本发明，可以在移动节点和接入路由器之间始终保持连接，并且可以通过有效地使用两种架构（分级和网格架构）来防止正在进行的传输会话的中断。移动节点1000-1,1000-2和1000-3附接到接入路由器1100-1。当移动节点保持与接入路由器的链路层连通性时，它处于分层模式，而当链路层连通性丢失时，它进入网状模式。在网格模式中，移动节点通过使用诸如MANET之类的网状网络协议，尝试通过其他节点与接入路由器建立虚拟链路层连通性。在网格模式下，当移动节点和对等体1400-1彼此通信时，分组在移动节点和接入路由器之间被封装。

5. 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.

6. 发明申请

US20090135822A1 METHOD AND APPARATUS FOR CONTROLLING PACKET FORWARDING 审中-公开
标题翻译：用于控制分组转发的方法和装置
公开(公告)号：US20090135822A1
公开(公告)日：2009-05-28
申请号：US11915418
申请日：2006-05-31
申请人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien-Ming Benjamin Koh
发明人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien-Ming Benjamin Koh
IPC分类号： H04L12/56
CPC分类号： H04W8/085 , H04W8/26 , H04W80/04 , H04W84/005
摘要： A technology is disclosed for reducing the number of encapsulations required when MAP forwards a packet to a mobile node which is layered within mobile networks, with mobile networks nested and multiple mobile routers chained behind MAP (Mobility Anchor Point). MAP 120 manages the binding information between RCoA and LCoA for each of lower-level nodes and grasps the prefixes of each of lower-level mobile routers, for example, the prefix of mobile network 104 of MR 140 or the prefix of mobile network 106 of MR 142. For example, MAP 120 informs MR 140 of the prefix of the mobile network 106 and the binding information between RCoA and LCoA. In this way, MR 140 can grasp a next forwarding destination of the packet transmitted from MAP 120 to MN 150, and the packet can be reached at MN 150 unless the packet is encapsulated multiple times.
摘要翻译：公开了一种技术，用于减少MAP将数据包转发到移动网络中分层的移动节点所需的封装数量，移动网络嵌套，多个移动路由器链接在MAP（移动锚点）之后。 MAP 120管理每个较低级别节点的RCoA和LCoA之间的绑定信息，并且掌握每个下级移动路由器的前缀，例如MR 140的移动网络104的前缀或移动网络106的前缀 MR 142.例如，MAP 120向MR 140通知移动网络106的前缀以及RCoA和LCoA之间的绑定信息。以这种方式，MR 140可以抓住从MAP 120发送到MN 150的分组的下一个转发目的地，并且可以在MN 150到达分组，除非分组被多次封装。

7. 发明授权

US08270368B2 Radio communication terminal and network side communication apparatus 有权
标题翻译：无线通信终端和网络侧通信装置
公开(公告)号：US08270368B2
公开(公告)日：2012-09-18
申请号：US12066061
申请日：2006-09-08
申请人： Jun Hirano , Tien-Ming Benjamin Koh , Chan Wah Ng , Pek Yew Tan , Takashi Aramaki
发明人： Jun Hirano , Tien-Ming Benjamin Koh , Chan Wah Ng , Pek Yew Tan , Takashi Aramaki
IPC分类号： H04W4/00 , H04B7/14 , H04B7/00
CPC分类号： H04W36/0083 , H04W36/14 , H04W84/12 , H04W88/06
摘要： A technology is disclosed for achieving fast and reliable handover. According to this technology, in the network composition where a network coverage area of the cellular base station 105 and network coverage areas of plural WLAN AP (Wireless LAN access point) 110, 115, 120 and 130 overlaps, the roaming mobile node (mobile terminal) 100 stores the listened beacon information from each WLAN AP. The mobile node can promptly perform the handover procedures without waiting for listening to the next beacon by acquiring the beacon information of WLAN AP which is a handover target from the stored information at the instant of determining to do handover to a new WLAN AP. Furthermore, the mobile node can store information on stability of the network connection if it would be connected to each WLAN AP, and determine which WLAN AP is suitable for a handover target by considering the stability.
摘要翻译：公开了一种实现快速可靠的切换的技术。根据该技术，在蜂窝基站105的网络覆盖区域和多个WLAN AP（无线LAN接入点）110,115,120,130的网络覆盖区域重叠的网络组合中，漫游移动节点（移动终端）100存储来自每个WLAN AP的收听的信标信息。移动节点可以在确定切换到新的WLAN AP的瞬间从存储的信息中获取作为切换目标的WLAN AP的信标信息，从而可以迅速地执行切换过程而不用等待下一个信标的收听。此外，如果移动节点将连接到每个WLAN AP，则可以存储关于网络连接的稳定性的信息，并且通过考虑稳定性来确定哪个WLAN AP适合于切换目的地。

8. 发明申请

US20090122723A1 Dynamic Network Management System, Dynamic Network Management Device, and Dynamic Network Management Method 审中-公开
标题翻译：动态网络管理系统，动态网络管理设备和动态网络管理方法
公开(公告)号：US20090122723A1
公开(公告)日：2009-05-14
申请号：US10593707
申请日：2005-03-22
申请人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien-Ming Benjamin Koh
发明人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien-Ming Benjamin Koh
IPC分类号： H04L12/28
CPC分类号： H04W8/26 , H04L69/22 , H04W80/04 , H04W84/005
摘要： A technology is disclosed for providing the global connectivity to the mobile node which is connected to the mobile access router forming the mobile network. According to the technology, it is possible for the mobile node 1000-1 to acquire the global address of the access router (the mobile access router 1200-1) the mobile node is connected through the local fixed router 1100-1. For example, the mobile node sends a Binding Update message which a special marking is embedded, or the mobile node sends a special packet. When the mobile access router receives the message or packet sent from the mobile node, it learns from the received message or packet that the mobile node does not know the primary global address of the mobile access router, and then it informs the mobile node about its primary global address.
摘要翻译：公开了一种用于向连接到形成移动网络的移动接入路由器的移动节点提供全局连接的技术。根据该技术，移动节点1000-1可以获取移动节点通过本地固定路由器1100-1连接的接入路由器（移动接入路由器1200-1）的全局地址。例如，移动节点发送嵌入特殊标记的绑定更新消息，或者移动节点发送特殊分组。当移动接入路由器接收到从移动节点发送的消息或分组时，它从接收到的消息或分组中学习到移动节点不知道移动接入路由器的主全局地址，然后通知移动节点其主要全球地址。

9. 发明申请

US20090116463A1 MOBILE NODE AND COMMUNICATION CONTROL METHOD 有权
标题翻译：移动节点和通信控制方法
公开(公告)号：US20090116463A1
公开(公告)日：2009-05-07
申请号：US11994841
申请日：2006-07-07
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： H04W88/00
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.
摘要翻译：对具有多个接口的移动设备公开了一种技术，以利用其与移动IP的多接口能力。根据该技术，MN（移动节点）100包括用于连接到蜂窝网络112的蜂窝接口和用于连接到本地网络122和132的无线LAN接口，并且发送绑定更新消息以设置在移动网络或CN（对应节点）160处的CoA（转交地址）到HA（归属代理）的无线LAN接口。该绑定更新消息包括蜂窝接口当前连接到家庭网络的特殊标签指示。

10. 发明申请

US20080137591A1 Communication Route Optimization Method, Corresponding Apparatus and System 审中-公开
标题翻译：通信路由优化方法，相应设备和系统
公开(公告)号：US20080137591A1
公开(公告)日：2008-06-12
申请号：US11721531
申请日：2005-12-14
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： H04Q7/00 , H04L29/06
CPC分类号： H04W8/082 , H04L63/12 , H04L63/18 , H04W80/04 , H04W84/005 , H04W88/182
摘要： It is an object of the present invention that a suitable correspondent router or suitable route is found when route will be optimized between a mobile node (MN) or a mobile router (MR) and a correspondent node (CN) by using a correspondent router (CR). MN 125, the home agent (HA) 140 of MR 120 or a plurality of CRs forms collaborating relation in advance. A member of the collaborating relation maintains addresses of other members belonging to the same collaborating relation. When the address of CN 160 is embedded in the header portion (mobility header) of data 201 from MN or MR, HA refers to its list of other members to search a suitable CR 142 for CN 160. HA sends RBU message 204 including binding information of MN or MR to the found suitable CR 142. Thereby, MN or MR can establish a tunnel with CR and route is optimized.
摘要翻译：本发明的一个目的是通过使用对应的路由器（例如，在移动节点（MN）或移动路由器（MR））和通信节点（CN）之间优化路由时，找到合适的通信路由器或合适的路由 CR）。 MN 125，MR 120的归属代理（HA）140或多个CR预先形成协作关系。合作关系的成员维护属于同一合作关系的其他成员的地址。当CN 160的地址嵌入来自MN或MR的数据201的报头部分（移动性报头）时，HA参考其列表中的其他成员，以搜索用于CN 160的合适的CR 142。 HA将包括MN或MR的绑定信息的RBU消息204发送到找到的合适的CR 142。因此，MN或MR可以建立具有CR的隧道，优化路由。

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