公开(公告)号：US08804682B2

公开(公告)日：2014-08-12

申请号：US13264342

申请日：2010-04-16

申请人： Jun Hirano ,  Shinkichi Ikeda ,  Tien Ming Benjamin Koh ,  Hong Cheng

发明人： Jun Hirano ,  Shinkichi Ikeda ,  Tien Ming Benjamin Koh ,  Hong Cheng

IPC分类号： H04W4/00 ,  H04W36/38

CPC分类号： H04W36/385 ,  H04L61/2015 ,  H04L61/2038 ,  H04L61/2514 ,  H04L61/6013 ,  H04W76/12 ,  H04W84/045

摘要： The present invention introduces a method for managing the route to be used for the user's local device access traffic through the use of intelligent switching performed by the breakout node (eNodeB, home NodeB, or home eNodeB) together with the local access gateway node of the local service domain. Essential information pertaining to performance of this intelligent switching is obtained through the communication of specific tokens using selected channels of communication. A variety of combinations pertaining to the setup, selection and composition of token and channel is possible and described.

摘要翻译： 本发明通过使用由突围节点（eNodeB，家庭基站或家庭eNodeB）执行的智能交换以及本地接入网关节点的管理来管理用于本地设备接入业务的路由的方法。 本地服务域。 通过使用所选择的通信通道的特定令牌的通信来获得关于该智能切换的性能的基本信息。 可以描述与令牌和通道的设置，选择和组合有关的各种组合。

公开(公告)号：US08731547B2

公开(公告)日：2014-05-20

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。

公开(公告)号：US08539554B2

公开(公告)日：2013-09-17

申请号：US12158968

申请日：2006-12-26

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： G06F7/04

CPC分类号： H04W12/08 ,  H04L12/2818 ,  H04L12/283 ,  H04L12/2898 ,  H04L12/4633 ,  H04L63/0272 ,  H04L63/104 ,  H04L63/20 ,  H04W76/10 ,  H04W80/04 ,  H04W84/005

摘要： Disclosed is a technique capable of proper execution of access control based on various security policies set by a home user with regards to a packet sent from a visitor node. According to the technique, a MR (Mobile Router) 10 which manages a mobile PAN 30 determines whether a sender of a packet from a communication terminal connected to the mobile PAN is a home user's node which is allowed direct access into a home network or a visitor node (VN 31), and forwards the packet from the home user's node to an HA 20 while forwarding the packet from the visitor node to a policy server 36 located in a DMZ 35. This allows the policy server to perform access control on every packet from a visitor node which attempts to gain access into the home network based on a security policy 36a.

摘要翻译： 公开了一种能够基于由用户对由访问者节点发送的分组设置的各种安全策略来适当地执行访问控制的技术。 根据该技术，管理移动PAN30的MR（移动路由器）10确定来自连接到移动PAN的通信终端的分组的发送者是否是被允许直接访问家庭网络的家庭用户节点，或者 访问节点（VN31），并且将分组从归属用户节点转发到HA 20，同时将分组从访问节点转发到位于DMZ 35中的策略服务器36.这允许策略服务器对每个 来自访问节点的分组，其尝试基于安全策略36a来访问归属网络。

公开(公告)号：US08249086B2

公开(公告)日：2012-08-21

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： H04L12/56

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。

公开(公告)号：US20120089731A1

公开(公告)日：2012-04-12

申请号：US13377933

申请日：2011-04-14

申请人： Peng Bin ,  Tien Ming Benjamin Koh ,  Pek Yew Tan ,  Yosuke Matsushita ,  Yuki Ohira

发明人： Peng Bin ,  Tien Ming Benjamin Koh ,  Pek Yew Tan ,  Yosuke Matsushita ,  Yuki Ohira

IPC分类号： G06F15/173

CPC分类号： H04W60/00 ,  G08C17/02 ,  G08C2201/20 ,  H04L12/2809 ,  H04L12/2821 ,  H04L12/2832 ,  H04W68/00 ,  H04W88/02

摘要： A terminal apparatus includes: a transmission unit transmitting, to a master device, a first registration request indicating a request for registration as a new control target terminal; a reception unit receiving registration request acknowledgement information transmitted from the master device in response to reception of the first registration request; a notification unit notifying the outside of the terminal apparatus of notification information included in the registration request acknowledgement information and indicating the master device has received the first registration request; a detection unit detecting another terminal apparatus that is to transmit, to a master device, a second registration request indicating a request for registration as a new control target terminal; and a registration control unit controlling, when the detection unit detects the other terminal apparatus, at least a time when the first registration request is transmitted.

摘要翻译： 终端装置包括：传输单元向主设备发送指示登记请求的第一注册请求作为新的控制目标终端; 接收单元，响应于所述第一注册请求的接收，接收从所述主设备发送的注册请求确认信息; 向所述终端装置的外部通知包含在所述登记请求确认信息中并指示所述主装置的通知信息的通知单元已经接收到所述第一登记请求; 检测单元，检测要向主装置发送指示登记请求的第二登记请求作为新的控制对象终端的另一终端装置; 以及登记控制单元，当所述检测单元检测到所述另一终端设备时，至少控制发送所述第一注册请求的时间。

公开(公告)号：US20120039213A1

公开(公告)日：2012-02-16

申请号：US13258357

申请日：2010-04-05

申请人： Hong Cheng ,  Tien Ming Benjamin Koh ,  Shinkichi Ikeda ,  Jun Hirano

发明人： Hong Cheng ,  Tien Ming Benjamin Koh ,  Shinkichi Ikeda ,  Jun Hirano

IPC分类号： H04W40/02

CPC分类号： H04W76/12 ,  H04W12/06 ,  H04W12/08 ,  H04W80/04

摘要： The present invention introduces a method for the network to optimize the route for user's local IP access, without affecting the access to operator's core network. With this mechanism, no excessive signalling is needed for the optimization. The present invention is also applicable to the corporate network that has multiple home NodeBs or home eNodeBs. Finer grain control on the services to be provided over different home NodeB or home eNodeB is also possible. Further, path optimization and continuation of the service upon handover can be controlled, and hence flexibility of the service can be secured.

摘要翻译： 本发明引入了一种网络优化用户本地IP接入路由的方法，而不影响对运营商核心网的接入。 利用这种机制，优化不需要过多的信令。 本发明也适用于具有多个家庭基站或家庭eNodeB的公司网络。 对不同家庭NodeB或家庭eNodeB提供的服务进行更细粒度的控制也是可能的。 此外，可以控制切换时的路径优化和服务的继续，从而可以确保服务的灵活性。

公开(公告)号：US08050239B2

公开(公告)日：2011-11-01

申请号：US10550529

申请日：2004-03-26

申请人： Jun Hirano ,  Tien-Ming Benjamin Koh

发明人： Jun Hirano ,  Tien-Ming Benjamin Koh

IPC分类号： H04W4/00 ,  H04B7/212 ,  H04M3/42

CPC分类号： H04W74/0875 ,  H04W74/0816

摘要： The present invention discloses a technique for avoiding a signal collision in a wireless medium to improve communication throughput. According to this technique, in a radio communication system composed of a plurality of radio communication devices in such a manner that other radio communication devices exist within the communication area of a radio communication device, a given radio communication device is assigned a time slot periodically so that it can access the wireless medium in the time slot at higher priority than the other radio communication devices. This is achieved as follows: The radio communication device monitors the wireless medium, detects other radio communication devices operating within the communication area of the radio communication device, and divide communication time on the wireless medium into time slots of equal width according to the number of other radio communication devices. Then, each radio communication device selects one of these time slots so as not to share the selected time slot with any other radio communication device, and uses a waiting time shorter than those of the other radio communication devices to access the wireless medium in the selected time slot.

摘要翻译： 本发明公开了一种用于避免无线介质中的信号冲突以提高通信吞吐量的技术。 根据该技术，在由无线通信装置的通信区域内存在其它无线通信装置的多个无线通信装置构成的无线通信系统中，给予无线通信装置周期性地分配时隙 它可以在时隙中比其他无线电通信设备更高优先级地访问无线介质。 这样实现：无线通信装置监视无线介质，检测在无线通信装置的通信区域内工作的其他无线通信装置，根据无线通信装置的数量，将无线介质上的通信时间分割为相等宽度的时隙 其他无线电通信设备。 然后，每个无线电通信设备选择这些时隙中的一个，以便不与任何其他无线电通信设备共享所选择的时隙，并且使用等于其他无线电通信设备的等待时间来访问所选择的无线电介质中的无线介质 时隙。

公开(公告)号：US20100268804A1

公开(公告)日：2010-10-21

申请号：US12742631

申请日：2008-11-18

申请人： Keigo Aso ,  Jun Hirano ,  Chun Keong Benjamin Lim ,  Mohana Dhamayanthi Jeyatharan ,  Chan Wah Ng ,  Tien Ming Benjamin Koh ,  Pek Yew Tan

发明人： Keigo Aso ,  Jun Hirano ,  Chun Keong Benjamin Lim ,  Mohana Dhamayanthi Jeyatharan ,  Chan Wah Ng ,  Tien Ming Benjamin Koh ,  Pek Yew Tan

IPC分类号： G06F15/177

CPC分类号： H04L61/2007 ,  H04L29/12216 ,  H04L29/12952 ,  H04L61/6077 ,  H04W8/26 ,  H04W60/005 ,  H04W80/04

摘要： Disclosed is a technique for switching a forwarding address of a packet destined for a mobile node in a local mobility domain when the mobile node has a plurality of interfaces so that the packet will be forwarded to the mobile node. According to the technique, an MN 101 receives network information 40 including a domain ID 402 from a network through two or more IFs 1010 and 1011. Based on the domain ID 402 in the network information received, when determining that the IFs 1010 and 1011 are attached to the same domain, the MN 101 decides to allocate the same address to the IFs 1010 and 1011, and requests MAGs 111 and 112 connected to the IFs 1010 and 1011, respectively, to bind the same address to each of link identifiers of the IFs 1010 and 1011. Based on the request, the MAGs 111 and 112 perform binding to forward, to the MN 101, packets destined to the same address of the MN 101.

摘要翻译： 公开了一种用于在移动节点具有多个接口时切换目的地为本地移动性域中的移动节点的分组的转发地址的技术，使得分组将被转发到移动节点。 根据该技术，MN 101通过两个以上的IF 1010和1011从网络接收包括域ID 402的网络信息40.根据接收的网络信息中的域ID 402，当确定IF1010和1011是 MN 101决定向IF1010和1011分配相同的地址，并且分别请求连接到IF1010和1011的MAG111和112将相同的地址绑定到每个链路标识符 IF1010和1011.根据该请求，MAG 111和112向MN 101执行绑定以转发到MN101的相同地址的分组。

公开(公告)号：US20100085915A1

公开(公告)日：2010-04-08

申请号：US12527550

申请日：2008-02-26

申请人： Jun Hirano ,  Chan Wah Ng ,  Tien Ming Benjamin Koh ,  Mohana Dhamayanthi Jeyatharan ,  Pek Yew Tan

发明人： Jun Hirano ,  Chan Wah Ng ,  Tien Ming Benjamin Koh ,  Mohana Dhamayanthi Jeyatharan ,  Pek Yew Tan

IPC分类号： H04W4/00 ,  H04L12/56 ,  H04W84/02

CPC分类号： H04W84/02 ,  H04L45/64 ,  H04W40/02

摘要： A technology is disclosed for actualizing route optimization on a network base, even when privacy-sensitive information, such as a position of a mobile node, is not revealed between two different networks. In the technology, a pHA 124 functions as a proxy home agent of a MN 130. When the pHA 124 receives a packet transmitted from the MN 130 (such as a packet destined for a MN 230), the pHA 124 transmits a query message inquiring about a current position to a home network 200 of the MN 230. In response to the query, a HA 220 gives notification of an address of a proxy home agent (pHA 224) in an overlay network to which the MN 230 is subscribing that is present nearest to the pHA 124. As a result, the pHA 124 sends the packet destined for the MN 230 to the pHA 224, and the packet is transmitted via the overlay network to which the MN 230 is subscribing.

摘要翻译： 公开了用于实现网络基础上的路由优化的技术，即使在诸如移动节点的位置的隐私敏感信息在两个不同网络之间没有被显示的情况下也是如此。 在该技术中，pHA124用作MN 130的代理归属代理。当pHA 124接收到从MN 130发送的分组（诸如目的地为MN 230的分组）时，pHA 124发送询问消息 关于MN 230的家庭网络200的当前位置。响应于该查询，HA 220在MN 230正在订阅的覆盖网络中给出代理归属代理（pHA 224）的地址的通知， 出现最接近pHA 124.结果，pHA 124将去往MN 230的分组发送到pHA 224，并且分组经由MN 230正在订阅的覆盖网络传输。

公开(公告)号：US20100067381A1

公开(公告)日：2010-03-18

申请号：US12531861

申请日：2008-03-13

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： H04L12/24 ,  H04W72/04

CPC分类号： H04W8/12 ,  H04W60/005 ,  H04W76/15 ,  H04W80/04

摘要： A technology is disclosed for appropriately providing a certain service desired by a mobile node, even in an environment including overlay network nodes providing different functions. In the technology, a mobile node (MN) 110 implements Monami6 protocol and transmits a binding update message requesting a service based on the Monami6 protocol. On the other hand, an overlay network is present on a network, the overlay network in which a home agent (MCHA) implementing the Monami6 protocol and a home agent (MSHA) not implementing the Monami6 protocol cooperate to provide functions of an HA. In this instance, for example, an MSHA 150 that receives a message from the mobile node via a path 112 sends the request to an MCHA implementing the Monami6 protocol (such as an MCHA 130) and makes the MCHA process the request.

摘要翻译： 公开了一种用于适当地提供移动节点期望的特定服务的技术，即使在包括提供不同功能的覆盖网络节点的环境中也是如此。 在该技术中，移动节点（MN）110实现Monami6协议，并且基于Monami6协议传送请求服务的绑定更新消息。 另一方面，在网络上存在覆盖网络，其中实现Monami6协议的归属代理（MCHA）和不实现Monami6协议的归属代理（MSHA）协作以提供HA的功能的覆盖网络。 在这种情况下，例如，经由路径112从移动节点接收消息的MSHA 150将请求发送到实施Monami6协议（例如MCHA 130）的MCHA，并使得MCHA处理请求。