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31. 发明申请

US20120083200A1 COMMUNICATIONS TERMINALS AND COMMUNICATIONS METHOD 有权
标题翻译：通信终端和通信方法
公开(公告)号：US20120083200A1
公开(公告)日：2012-04-05
申请号：US13377894
申请日：2011-04-11
申请人： Tien Ming Benjamin Koh , Peng Bin , Pek Yew Tan , Yosuke Matsushita , Yuki Ohira
发明人： Tien Ming Benjamin Koh , Peng Bin , Pek Yew Tan , Yosuke Matsushita , Yuki Ohira
IPC分类号： H04W52/02 , H04W68/00 , H04W60/00 , H04B7/14
CPC分类号： H04L12/12 , G06F1/3203 , H04L12/2807 , Y02D50/20 , Y02D50/40
摘要： A communications terminal registered as a controlled terminal in a controlling terminal which controls the controlled terminal via a communications network, the communications terminal includes a receiving unit (15020) which receives a sleep message including information indicating whether or not the controlling terminal is sleeping and information indicating a timing when the controlling terminal leaves sleep mode and wakes up; a detecting unit (15030) which detects a transmission of a registration request for requesting that a new terminal be registered in the controlling terminal as a new controlled terminal, the new terminal being another communications terminal not yet registered in the controlling terminal; and a notifying unit (15040) which determines whether or not the controlling terminal is sleeping based on the sleep message, and notifies the new terminal is of the timing by sending the sleep message when the controlling terminal is sleeping and when the transmission of the registration request is detected.
摘要翻译：在通过通信网络控制控制终端的控制终端中登记为受控终端的通信终端，所述通信终端包括接收单元（15020），接收单元（15020）接收包括指示所述控制终端是否正在睡眠的信息和信息的休眠消息指示控制终端离开睡眠模式并唤醒的时间; 检测单元（15030），其检测用于请求新终端在控制终端中注册的注册请求的发送作为新的受控终端，所述新终端是尚未登记在控制终端中的另一通信终端; 以及通知单元（15040），其基于所述睡眠消息来确定所述控制终端是否正在休眠，并且当所述控制终端正在休眠时通过发送所述睡眠消息来通知所述新终端是定时的，并且当所述登记检测到请求。

32. 发明申请

US20110013566A1 COMMUNICATION METHOD, COMMUNICATION SYSTEM, MOBILE NODE, ACCESS ROUTER 审中-公开
标题翻译：通信方法，通信系统，移动节点，访问路由器
公开(公告)号：US20110013566A1
公开(公告)日：2011-01-20
申请号：US12922835
申请日：2009-03-10
申请人： Keigo Aso , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh
发明人： Keigo Aso , Chun Keong Benjamin Lim , Chan Wah Ng , Tien Ming Benjamin Koh
IPC分类号： H04W8/02
CPC分类号： H04W60/00 , H04W8/26 , H04W80/04
摘要： Disclosed is a technique to reduce the number of messages to register mobile node position information with a home agent when a mobile node roams into a foreign network domain having a roaming relationship with a home network domain. Upon reception of network information 40, when the network information 40 contains a foreign prefix, a MN 11 creates a care-of address (CoA) using the foreign prefix (Step S44). The MN 11 further checks whether the network information 40 contains a home prefix (Step S45). When no home prefix is included in the prefix 203, a BU message is transmitted to a home MAP 1000 (Step S46). When a home prefix exists in the prefix 203, the BU message is not transmitted to the home MAP 1000 (Step S47).
摘要翻译：公开了一种技术，当移动节点漫游到与归属网络域具有漫游关系的外部网络域时，减少与归属代理注册移动节点位置信息的消息的数量。在接收到网络信息40时，当网络信息40包含外部前缀时，MN 11使用外部前缀创建转交地址（CoA）（步骤S44）。 MN11进一步检查网络信息40是否包含归属前缀（步骤S45）。当前缀203中没有包括归属前缀时，将BU消息发送到归属MAP 1000（步骤S46）。当前缀203中存在归属前缀时，不将消息发送到归属MAP 1000（步骤S47）。

33. 发明申请

US20100208706A1 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：US20100208706A1
公开(公告)日：2010-08-19
申请号：US12676847
申请日：2008-09-19
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： H04W60/005 , H04W36/0027 , H04W36/0033 , H04W76/20 , H04W80/04
摘要： Disclosed is a technique of, in a network conducting network based local mobility management, suppressing generation of signaling and an increase of processing load on a network entity and preventing a delay. According to this technique, a mobile node (MN 130) receives specific information (a token) including an interface identifier and a binding identifier, for example, from a network side (MAG 120) when connecting therewith first. When the mobile node conducts a handover, the mobile node notifies a next connecting MAG 122 of the token. The MAG receiving the token can judge based on this token whether the connection by the mobile node is due to a handover changing a connection point for a certain interface or due to a new connection using a different interface without making an inquiry to other network nodes.
摘要翻译：本发明公开了一种在进行基于网络的本地移动性管理的网络中抑制信令的产生和网络实体上的处理负荷的增加并防止延迟的技术。根据该技术，移动节点（MN 130）首先从网络侧（MAG 120）接收包括接口标识符和绑定标识符的特定信息（令牌）。当移动节点进行切换时，移动节点通知令牌的下一个连接MAG 122。接收令牌的MAG可以基于该令牌判断移动节点的连接是否由于切换改变特定接口的连接点，或者由于使用不同接口的新连接而不对其他网络节点进行查询。

34. 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。

35. 发明申请

US20090238080A1 TUNNELING LOOP DETECTION CONTROL APPARATUS 有权
标题翻译：隧道检测控制装置
公开(公告)号：US20090238080A1
公开(公告)日：2009-09-24
申请号：US12090972
申请日：2006-10-30
申请人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim
发明人： Jun Hirano , Chan Wah Ng , Pek Yew Tan , Tien Ming Benjamin Koh , Chun Keong Benjamin Lim
IPC分类号： H04L12/26
CPC分类号： H04L12/4633 , H04L45/00 , H04L45/18
摘要： Disclosed is a technique whereby a tunnel entry point, which encapsulates a packet (generates a tunnel packet), can detect the presence of a tunneling loop causing a packet to loop the same path while encapsulated. According to this technique, upon receipt of a packet from a source node (source) 1100, TEP (tunnel entry point) 1120 inserts it into a tunnel packet header for encapsulation. Upon receipt of tunnel packets from TEP 1120 and TEP 1140, each of TEP 1140 and TEP 1160 copies the identifier of the original tunnel packet header to a new tunnel packet header for encapsulation. When this tunnel packet returns to TEP 1120 due to a tunneling loop, the tunneling loop is detected by referring to the identifier in the received tunnel packet.
摘要翻译：公开了一种技术，其中封装分组（生成隧道分组）的隧道入口点可以检测出存在引导分组在封装时循环相同路径的隧道循环。根据该技术，当从源节点（源）1100接收到分组时，TEP（隧道入口点）1120将其插入隧道分组报头以进行封装。在接收到来自TEP 1120和TEP 1140的隧道分组时，TEP 1140和TEP 1160中的每一个将原始隧道分组报头的标识符复制到新的隧道分组报头以进行封装。当该隧道报文由于隧道循环而返回给TEP 1120时，通过参考接收到的隧道报文中的标识符来检测隧道环路。

36. 发明申请

US20090037567A1 LINK MANAGEMENT SYSTEM 有权
标题翻译：链接管理系统
公开(公告)号：US20090037567A1
公开(公告)日：2009-02-05
申请号：US11995198
申请日：2006-07-14
申请人： Tien-Ming Benjamin Koh , Hong Cheng , Tetsuro Morimoto , Takashi Aramaki
发明人： Tien-Ming Benjamin Koh , Hong Cheng , Tetsuro Morimoto , Takashi Aramaki
IPC分类号： G06F15/173
CPC分类号： H04L69/14
摘要： A technology is disclosed for efficiently managing the peer relationship, and in particular for allowing to discover which of one or more communication links of the network entity is connected to another network entity having the same identifier. According to this technology, for example, the ID Controller (202) of the network entity (201) generates a quasi unique identifier for the network entity from all the physical address on its multiple interfaces. The peer relationship controller (203) verifies if the generated quasi unique identifier is overlapping with that of another network entity. The link control logic (205), upon sending a message to the network entity associated with the unique identifier, determines correspondence of the unique identifier with the peer network entity to interchangeably use the communication links (link 1 (211) to link n (213)).
摘要翻译：公开了一种用于有效管理对等关系的技术，特别是允许发现网络实体的一个或多个通信链路中的哪一个连接到具有相同标识符的另一个网络实体。根据该技术，例如，网络实体（201）的ID控制器（202）从其多个接口上的所有物理地址生成网络实体的准唯一标识符。对等关系控制器（203）验证所生成的准唯一标识符是否与另一网络实体的重复。链路控制逻辑（205）在向与该唯一标识符相关联的网络实体发送消息时确定唯一标识符与对等网络实体的对应关系，以便可互换地使用通信链路（链路1（211））链接n（213 ））。

37. 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。

38. 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。

39. 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。

40. 发明申请

US20120057474A1 METHOD AND APPARATUS FOR HANDOVER CONTROL IN A MOBILE COMMUNICATION SYSTEM WITH CSG 审中-公开
标题翻译：用于CSG移动通信系统中的切换控制的方法和装置
公开(公告)号：US20120057474A1
公开(公告)日：2012-03-08
申请号：US13318924
申请日：2010-04-28
申请人： Jun Hirano , Hong Cheng , Tien Ming Benjamin Koh , Hong Tat Toh
发明人： Jun Hirano , Hong Cheng , Tien Ming Benjamin Koh , Hong Tat Toh
IPC分类号： H04W36/30
CPC分类号： H04W36/24 , H04W84/045
摘要： Due to the coverage size of the CSG cell, handover to macro-cell may occur frequently. These handovers are not desirable to both the user and operators. However, to disable or delay the handover of the CSG Cell would cause UE experiencing radio link failure and not able to re-establish connection to other cells. The present invention introduces a method for the UE to increase the stickiness to the CSG cells based on the user preferences and application requirements. When applied, it keeps the UE to the CSG cell as long as possible and reduces the possibility of connection re-establishment failure. The invention is also applicable to the corporate network deployment with multiple CSG cells.
摘要翻译：由于CSG小区的覆盖大小，可能频繁地发生到宏小区的切换。这些切换对于用户和操作者都是不希望的。然而，为了禁止或延迟CSG小区的切换将导致UE经历无线电链路故障并且不能重新建立与其他小区的连接。本发明基于用户偏好和应用需求，引入了一种方法，用于增加对CSG小区的粘性。应用时，尽可能长地将UE保持在CSG小区，降低连接重建失败的可能性。本发明也适用于具有多个CSG小区的公司网络部署。

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