公开(公告)号：US20100157939A1

公开(公告)日：2010-06-24

申请号：US11997693

申请日：2006-08-03

申请人： Toyoki Ue ,  Takako Hori ,  Takashi Aramaki

发明人： Toyoki Ue ,  Takako Hori ,  Takashi Aramaki

IPC分类号： H04W36/00

CPC分类号： H04W36/0011

摘要： A technology is disclosed providing a crossover node detection pre-processing method and the like in which, when a MN performs a handover and detects a CRN, a layer, among an aggregation overlapping such as to be nested (a plurality of network layers), up to which a process for detecting the CRN is performed is decided and a number of layers from the outermost layer of the aggregation to the decided layer is decided. As a result, the CRN detection is not time-consuming, double reservation can be kept to a minimum, and QoS failure can be avoided. The technology includes a step of deciding, by a mobile node 10, a network layer, among a plurality of network layers overlapping such as to be nested, up to which the process for detecting the CRN is performed and deciding a number of layers from the outermost network layer of the plurality of network layers to the decided network layer, and a step of generating a message including information on the decided number of layers.

摘要翻译： 公开了一种提供交叉节点检测预处理方法等的技术，其中当MN执行切换并检测CRN时，在诸如要嵌套（多个网络层）的聚合重叠中的层， 确定执行用于检测CRN的处理，并且确定从聚集的最外层到所决定的层的多个层。 因此，CRN检测并不耗时，可以将双重保留保持在最低限度，可以避免QoS失败。 该技术包括由移动节点10确定在多个网络层之间重叠以便被嵌套的网络层的步骤，直到执行用于检测CRN的处理，并从该网络层中确定多个层 所述多个网络层的最外层网络层到所述决定的网络层，以及生成包括关于所确定的层数的信息的消息的步骤。

公开(公告)号：US20100232342A1

公开(公告)日：2010-09-16

申请号：US12300627

申请日：2007-06-01

申请人： Takako Hori ,  Toyoki Ue ,  Hong Cheng

发明人： Takako Hori ,  Toyoki Ue ,  Hong Cheng

IPC分类号： H04J3/08

CPC分类号： H04W8/16 ,  H04W8/065 ,  H04W8/082 ,  H04W80/04

摘要： There is disclosed a technique which provides a node discovery method and others capable of detecting a TA allowing a quasi-optimized data route for the achievement of a quasi-optimized data route while guarding the location privacy of an MN. This technique comprises a step in which a mobile node 101 transmits a first message, which is a message with a predetermined format, for the discovery of a processing node to a communication node 102, a step in which a relay node capable of processing the message with the predetermined format makes a judgment on the basis of the first message, received, as to whether the relay node itself is the processing node, and a step in which, when the judgment shows that the relay node itself is the processing node, the relay node which has made the judgment and which is capable of processing the message with the predetermined format transmits a second message, indicating that it becomes the processing node, to the mobile node.

摘要翻译： 公开了一种提供节点发现方法的技术和其他能够检测允许准优化数据路由以实现准优化数据路由同时保护MN的位置隐私的TA的技术。 该技术包括以下步骤：移动节点101向通信节点102发送作为处理节点的发现的具有预定格式的消息的第一消息，其中能够处理消息的中继节点 所述预定格式基于所接收的关于所述中继节点本身是所述处理节点的所述第一消息进行判断，以及当所述判断表示所述中继节点本身是所述处理节点时， 作出判断并且能够以预定格式处理消息的中继节点向移动节点发送指示其成为处理节点的第二消息。

公开(公告)号：US20100150055A1

公开(公告)日：2010-06-17

申请号：US12067755

申请日：2006-09-29

申请人： Takako Hori ,  Toyoki Ue

发明人： Takako Hori ,  Toyoki Ue

IPC分类号： H04W40/00

CPC分类号： H04L47/14 ,  H04L47/70 ,  H04W28/12 ,  H04W76/00

摘要： A technology is disclosed that provides an aggregation management method, an aggregate node, and a deaggregate node that can quickly and efficiently manage aggregation. The technology includes a step at which, when an aggregate node 111 moves from an aggregated area 120, the moved aggregate node transmits a release request message to a deaggregate node 113 positioned on the edge of the area before movement. The release request message requests release of a QoS path within the area configured from the position on the edge of the area before movement of the aggregate node itself to the position of the deaggregate node. The technology also includes a step at which the deaggregate node that receives the release request message releases the QoS path configured within the area based on the release request message.

摘要翻译： 公开了一种提供可以快速有效地管理聚合的聚合管理方法，聚合节点和解聚集节点的技术。 该技术包括以下步骤：当聚合节点111从聚合区域120移动时，移动的聚合节点向移动前位于该区域边缘的解聚集节点113发送释放请求消息。 释放请求消息要求在由聚合节点本身移动到解聚集节点的位置之前从区域边缘上的位置配置的区域内释放QoS路径。 该技术还包括接收释放请求消息的解聚集节点基于释放请求消息释放在区域内配置的QoS路径的步骤。

公开(公告)号：US08345678B2

公开(公告)日：2013-01-01

申请号：US11577178

申请日：2005-10-17

申请人： Hong Cheng ,  Pek Yew Tan ,  Takako Hori ,  Toyoki Ue

发明人： Hong Cheng ,  Pek Yew Tan ,  Takako Hori ,  Toyoki Ue

IPC分类号： H04L12/56

CPC分类号： H04L45/302 ,  H04W80/04

摘要： A technique for flexibly performing processes depending on the type of a path for providing an additional service when there are a plurality of paths for providing additional services for the same session between terminals communicating with each other over a network is disclosed. According to the technique, when a mobile terminal (MN 100) establishes a QoS path using NSIS to a corresponding node (CN 124) on different types of data communication paths, a signaling message including information (MIE) representing the path type is created and transmitted. Each node (QNE) with an NSIS QoS function, which has received the message, identifies a plurality of QoS paths by comparing the MIE, a session identifier and a flow identifier, and performs processing of the QoS paths according to control information (CI) from MNs or/and the policy which the QNE has.

摘要翻译： 公开了一种用于在存在用于通过网络彼此通信的终端之间的相同会话提供附加服务的多个路径时根据用于提供附加服务的路径的类型灵活地执行处理的技术。 根据该技术，当移动终端（MN 100）在不同类型的数据通信路径上向对应节点（CN 124）建立使用NSIS的QoS路径时，创建包括表示路径类型的信息（MIE）的信令消息， 传输。 已经接收到消息的具有NSIS QoS功能的每个节点（QNE）通过比较MIE，会话标识符和流标识符来识别多个QoS路径，并且根据控制信息（CI）执行QoS路径的处理， 来自MNs或/和QNE的策略。

公开(公告)号：US20090022106A1

公开(公告)日：2009-01-22

申请号：US11912379

申请日：2006-04-27

申请人： Toyoki Ue ,  Takako Hori

发明人： Toyoki Ue ,  Takako Hori

IPC分类号： H04Q7/00

CPC分类号： H04W40/36 ,  H04W28/26 ,  H04W36/0011 ,  H04W80/04

摘要： There is disclosed a technique that provides a crossover node detection method, etc., that enables a mobile node that performs a handover to quickly find a CRN, so that, after the handover is completed, the mobile node can still receive quickly and continuously additional service that was received before the handover. This technique includes the steps of: a mobile node 10 transmitting, to a device that includes past handover history information for the mobile node and other mobile node, a message that includes information required for detecting the crossover node; the device judging, based on information included in the received message, whether corresponding crossover node information is present in the past handover history information included in the device, and when the information is present, transmitting the crossover node information to the mobile node; and the mobile node receiving the crossover node information transmitted by the device.

摘要翻译： 公开了一种技术，其提供交叉节点检测方法等，其使得能够执行切换的移动节点快速找到CRN，使得在切换完成之后，移动节点仍然可以快速连续地附加附加 交接前收到的服务。 该技术包括以下步骤：移动节点10向包括移动节点和其他移动节点的切换历史信息的设备发送包括检测交叉节点所需的信息的消息; 所述设备基于所接收的消息中包含的信息，判断在所述设备中包括的过去切换历史信息中是否存在对应的交叉节点信息，并且当所述信息存在时，将所述交叉节点信息发送到所述移动节点; 并且所述移动节点接收由所述设备发送的交叉节点信息。

公开(公告)号：US08848664B2

公开(公告)日：2014-09-30

申请号：US13274870

申请日：2011-10-17

申请人： Hong Cheng ,  Pek Yew Tan ,  Takako Hori ,  Toyoki Ue

发明人： Hong Cheng ,  Pek Yew Tan ,  Takako Hori ,  Toyoki Ue

IPC分类号： H04W4/00 ,  H04L12/725 ,  H04W80/04

CPC分类号： H04L45/302 ,  H04W80/04

摘要： A technique for flexibly performing processes depending on the type of a path for providing an additional service when there are a plurality of paths for providing additional services for the same session between terminals communicating with each other over a network is disclosed. According to the technique, when a mobile terminal (MN 100) establishes a QoS path using NSIS to a corresponding node (CN 124) on different types of data communication paths, a signaling message including information (MIE) representing the path type is created and transmitted. Each node (QNE) with an NSIS QoS function, which has received the message, identifies a plurality of QoS paths by comparing the MIE, a session identifier and a flow identifier, and performs processing of the QoS paths according to control information (CI) from MNs or/and the policy which the QNE has.

摘要翻译： 公开了一种用于在存在用于通过网络彼此通信的终端之间的相同会话提供附加服务的多个路径时根据用于提供附加服务的路径的类型灵活地执行处理的技术。 根据该技术，当移动终端（MN 100）在不同类型的数据通信路径上向对应节点（CN 124）建立使用NSIS的QoS路径时，创建包括表示路径类型的信息（MIE）的信令消息， 传输。 已经接收到消息的具有NSIS QoS功能的每个节点（QNE）通过比较MIE，会话标识符和流标识符来识别多个QoS路径，并且根据控制信息（CI）执行QoS路径的处理， 来自MNs或/和QNE的策略。

公开(公告)号：US20070217363A1

公开(公告)日：2007-09-20

申请号：US10598328

申请日：2005-02-24

申请人： Toyoki Ue ,  Takako Hori

发明人： Toyoki Ue ,  Takako Hori

IPC分类号： H04L12/56

CPC分类号： H04L47/2441 ,  H04L12/66 ,  H04L47/14 ,  H04L47/15 ,  H04L47/70 ,  H04L47/767 ,  H04L47/824 ,  H04L47/825 ,  H04W4/00 ,  H04W8/26 ,  H04W36/0016 ,  H04W36/02 ,  H04W36/30 ,  H04W40/02 ,  H04W80/04 ,  H04W84/12 ,  H04W92/02

摘要： Disclosed is a technique which enables a mobile node to promptly and continuously get an additional service (e.g., QoS guarantee) before and after the handover. According to the technique, a mobile terminal (MN 10) determines execution of a handover between subnets based on a predetermined condition, configures an NCoA, and acquires information on an adjoining mQNE (a node capable of changing a QoS path) 41 on the QoS path of the MN 10. The MN sends an FBU message and adjacent mQNE information to an oAR 21. The oAR forwards the adjacent mQNE information received from the MN, together with an HI message, to an nAR 31, which establishes a (C)QoS path with the mQNE for the MN based on the adjacent mQNE information.

摘要翻译： 公开了一种能够使移动节点在切换之前和之后迅速且连续地获得附加服务（例如，QoS保证）的技术。 根据该技术，移动终端（MN 10）基于预定条件确定子网之间的切换的执行，配置NCoA，并且获取关于QoS的邻接mQNE（能够改变QoS路径的节点）41的信息 MN向MN发送FBU消息和相邻mQNE信息.OAR将从MN接收的相邻mQNE信息连同HI消息一起转发到nAR 31，该nAR 31建立（C） 基于相邻mQNE信息的具有MN的mQNE的QoS路径。

公开(公告)号：US20100246417A1

公开(公告)日：2010-09-30

申请号：US12295030

申请日：2007-04-02

申请人： Hong Cheng ,  Takako Hori ,  Toyoki Ue ,  Shivanajay Marwaha

发明人： Hong Cheng ,  Takako Hori ,  Toyoki Ue ,  Shivanajay Marwaha

IPC分类号： H04B7/14 ,  H04L12/26

CPC分类号： H04W48/18

摘要： A technique is disclosed, according to which communication can be achieved with high efficiency by selecting access points to be connected based on the quality of end-to-end communication between a mobile node and a correspondent node when there are a plurality of access points. According to this technique, a mobile node 100 transmits to the access point a first message to request the selection of access points to be connected, and the access point, upon receipt of the first message, transmits a second message including specified information necessary for the selection of access points to be connected to a communication apparatus 108. A relay node, upon receipt of said message, updates the specified information based on a providable QoS information, transfers the updated second message to the communication apparatus, and in case another second message has been received subsequently and the relay node itself is a crossover node, optimal communication path between the mobile node and the communication apparatus is decided, and a third message is transmitted to notify the results of decision to the access point on the optimal communication path.

摘要翻译： 公开了一种技术，根据该技术，当存在多个接入点时，可以通过基于移动节点和通信节点之间的端到端通信的质量选择要连接的接入点，以高效率来实现通信。 根据该技术，移动节点100向接入点发送第一消息，以请求对要连接的接入点的选择，并且接入点在接收到第一消息时，发送包括第 选择要连接到通信装置108的接入点。中继节点在接收到所述消息时，基于可提供的QoS信息更新指定的信息，将更新的第二消息传送到通信装置，并且在另一个第二消息 已经被接收到，并且中继节点本身是交叉节点，确定移动节点和通信装置之间的最佳通信路径，并且发送第三消息以在最佳通信路径上向接入点通知决定结果。

公开(公告)号：US20090207782A1

公开(公告)日：2009-08-20

申请号：US12089032

申请日：2006-10-10

申请人： Hong Cheng ,  Pek Yew Tan ,  Takako Hori ,  Toyoki Ue

发明人： Hong Cheng ,  Pek Yew Tan ,  Takako Hori ,  Toyoki Ue

IPC分类号： H04W8/00

CPC分类号： H04W28/06 ,  H04W88/04

摘要： A technology for providing an aggregation management system and the like which can quickly and efficiently manage aggregation in a mobile-environment is disclosed. According to the technology, an aggregate node adds mobile status information to signaling messages of end-to-end signaling sessions received from mobile terminals 101 to 105, and sends the signaling messages added with the mobile status information to a deaggregate node 117 in new aggregated sessions where the aggregate node is shifted. The deaggregate node in the new aggregated sessions where the aggregate node is shifted (or relay nodes 131 to 135 as a crossover node) which receives the signaling messages added with the mobile status information, based on the mobile status information, release aggregated sessions before the aggregate node is shifted, or sends a message to release the aggregated sessions to a deaggregate node 113 before the aggregate node is shifted.

摘要翻译： 公开了一种用于提供能够快速有效地管理移动环境中的聚合的聚合管理系统等的技术。 根据该技术，聚合节点将移动状态信息添加到从移动终端101至105接收的端对端信令会话的信令消息中，并将添加有移动状态信息的信令消息发送到解聚集节点117，其中新聚合 聚合节点被移位的会话。 基于移动状态信息接收添加有移动状态信息的信令消息的聚合节点被移动的新聚合会话中的解聚集节点（或作为交叉节点的中继节点131至135）在之前发布聚合会话 聚合节点被移位，或者在聚合节点被移位之前发送消息以将聚合的会话释放到解聚集节点113。

公开(公告)号：US20090040961A1

公开(公告)日：2009-02-12

申请号：US12095079

申请日：2006-11-28

申请人： Toyoki Ue ,  Takako Hori

发明人： Toyoki Ue ,  Takako Hori

IPC分类号： H04B7/14

CPC分类号： H04L12/66 ,  H04L12/4633 ,  H04L45/302 ,  H04L49/552 ,  H04W36/12 ,  H04W36/26 ,  H04W76/32 ,  H04W80/04

摘要： A technology is disclosed that provides an aggregation control method, an aggregate node, and a deaggregate node that can quickly and efficiently manage aggregation. Through the technology, a deaggregate node 113 transitions itself to a mode performing a release process for a QoS path within an area between the aggregate node and the deaggregate node, based on a processing message from the aggregate node before movement. The aggregate node transmits an establishment request message for establishing a new QoS path after movement to communication partner nodes 141 to 145. When a relay node itself is a crossover node based on the establishment request message, the relay node transmits a release request message requesting release of the QoS path within the area to the deaggregate node. The deaggregate node releases the QoS path within the area when at least one release request message is received.

摘要翻译： 公开了一种提供可以快速有效地管理聚合的聚合控制方法，聚合节点和解聚集节点的技术。 通过该技术，解聚集节点113基于在移动之前来自聚合节点的处理消息，将自身转变为在聚合​​节点和解聚集节点之间的区域内执行QoS路径的释放过程的模式。 聚合节点在移动到通信对方节点141至145之后发送用于建立新的QoS路径的建立请求消息。当中继节点本身是基于建立请求消息的交叉节点时，中继节点发送请求释放的释放请求消息 的区域内的QoS路径到解聚集节点。 当收到至少一个释放请求消息时，解聚集节点释放该区域内的QoS路径。