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1. 发明授权

US08107453B2 Mobile communication control method, mobile terminal, and access router 有权
标题翻译：移动通信控制方法，移动终端和接入路由器
公开(公告)号：US08107453B2
公开(公告)日：2012-01-31
申请号：US12280679
申请日：2007-02-27
申请人： Takashi Aramaki , Takako Hori , Jun Hirano
发明人： Takashi Aramaki , Takako Hori , Jun Hirano
IPC分类号： H04W4/00
CPC分类号： H04W36/0033 , H04W40/36 , H04W80/04 , H04W88/005 , H04W88/06
摘要： A technology is disclosed that provides a mobile communication control method, a mobile terminal, and an access router that allow communication to be continued after a handover without newly establishing all protocol states from the beginning. The technology includes a step at which a mobile node 100 transmits a sustain request message to an access router via any of a plurality of interfaces. The access router holds communication environment information related to communication performed via a first access router 200 and configured to expire after an elapse of a predetermined amount of time. The sustain request message stops the communication environment information from expiring after the elapse of the predetermined amount of time. The technology also includes a step at which the access router that has received the sustain request message resets the elapsing predetermined amount of time until expiration based on the sustain request message. The technology also includes a step at which the second access router 201 establishes a communication environment for a communication by the mobile node performed via the second access router itself based on the sustained communication environment information.
摘要翻译：公开了一种技术，其提供移动通信控制方法，移动终端和接入路由器，其允许在切换之后进行通信，而不从一开始就新建立所有协议状态。该技术包括移动节点100经由多个接口中的任一个向接入路由器发送维持请求消息的步骤。接入路由器保持与通过第一接入路由器200执行的通信相关的通信环境信息，并且被配置为在经过预定量的时间后过期。维持请求消息停止通信环境信息在经过预定时间量之后到期。该技术还包括接收到维持请求消息的接入路由器基于维持请求消息重置经过的预定时间直到到期的步骤。该技术还包括步骤：第二接入路由器201基于持续的通信环境信息建立由经由第二接入路由器本身执行的移动节点的通信的通信环境。

2. 发明申请

US20110211557A1 HANDOVER PROCESSING METHOD, AND MOBILE NODE, CONNECTION MANAGING APPARATUS AND BASE STATION USED IN THAT METHOD 审中-公开
标题翻译：切换处理方法和移动节点，该方法使用的连接管理装置和基站
公开(公告)号：US20110211557A1
公开(公告)日：2011-09-01
申请号：US13061676
申请日：2009-09-01
申请人： Hong Cheng , Tien Ming Benjamin Koh , Pek Yew Tan , Takako Hori , Shinkichi Ikeda , Jun Hirano , Takashi Aramaki
发明人： Hong Cheng , Tien Ming Benjamin Koh , Pek Yew Tan , Takako Hori , Shinkichi Ikeda , Jun Hirano , Takashi Aramaki
IPC分类号： H04W36/14
CPC分类号： H04W36/0055 , H04W36/26 , H04W80/045
摘要： Disclosed is a technique which provides a handover processing method and the like which enable a smooth handover without service interruption and allow a desired handover to be performed. The technique includes the steps of: generating by a mobile node 100 a message including certain information to prioritize a connection of the mobile node to a desired access network among multiple access networks; transmitting the generated message from the mobile node to a base station located in the desired access network or a base station located in a currently-connected access network; and rejecting by a connection managing apparatus 104 for managing connections of the mobile node a path switching request from a base station of an access network other than the desired access network, the rejection being made according to certain information acquired through a base station that receives the transmitted message.
摘要翻译：公开了一种技术，其提供切换处理方法等，其能够在没有服务中断的情况下进行平滑切换，并且允许执行期望的切换。该技术包括以下步骤：由移动节点100生成包括某些信息的消息，以将移动节点的连接优先于多个接入网络中的所需接入网络; 将所生成的消息从所述移动节点发送到位于期望接入网络中的基站或位于当前连接的接入网络中的基站; 并且由连接管理装置104拒绝来自用于管理移动节点的连接的路由切换请求的路由切换请求，所述路由切换请求来自除所述接入网络之外的接入网络的基站，所述拒绝是根据通过接收到所述接入网络的基站获取的某些信息进行的传输的消息。

3. 发明申请

US20110200013A1 HANDOVER CONTROL SYSTEM, USER TERMINAL, SIGNALING RELAY APPARATUS, AND SESSION CONTROL APPARATUS 有权
标题翻译：切换控制系统，用户终端，信号继电器和会话控制装置
公开(公告)号：US20110200013A1
公开(公告)日：2011-08-18
申请号：US13126581
申请日：2009-11-06
申请人： Hong Cheng , Tien Ming Benjamin Koh , Xia Li , Takako Hori
发明人： Hong Cheng , Tien Ming Benjamin Koh , Xia Li , Takako Hori
IPC分类号： H04W36/00
CPC分类号： H04W36/0011 , H04W80/10
摘要： The invention discloses a technique to adequately control a handover of a user terminal in a data communication network and to decrease the number of signalings. According to this technique, when address of a user terminal (UE (101)) is not changed after a handover, UE (101) transmits a session update signaling message to carry out update processing of application session to P-CSCF 1 (121) corresponding to a location before the handover via P-CSCF 2 (123) corresponding to a location after the handover. P-CSCF 1 (121) transfers a session update signaling message to S-CSCF/AS (125) by using setup of signaling relating to UE (100) before the handover. At S-CSCF/AS (125), the application session is updated by using registration information of UE (100) before the handover.
摘要翻译：本发明公开了一种适当控制用户终端在数据通信网络中的切换并减少信令数量的技术。根据该技术，在切换后用户终端（UE（101））的地址没有变化的情况下，UE（101）发送会话更新信令消息，对P-CSCF 1（121）进行应用会话的更新处理，对应于与切换之后的位置相对应的经由P-CSCF 2（123）的切换之前的位置。 P-CSCF 1（121）通过在切换之前使用与UE（100）相关的信令的建立来将会话更新信令消息传送到S-CSCF / AS（125）。在S-CSCF / AS（125）中，通过在切换之前使用UE（100）的注册信息来更新应用会话。

4. 发明申请

US20110096660A1 HANDOVER PROCESSING METHOD, AND MOBILE TERMINAL USED IN THE METHOD 审中-公开
标题翻译：切换处理方法和移动终端在该方法中使用
公开(公告)号：US20110096660A1
公开(公告)日：2011-04-28
申请号：US12999959
申请日：2009-06-22
申请人： Shinkichi Ikeda , Takako Hori , Jun Hirano , Takashi Aramaki
发明人： Shinkichi Ikeda , Takako Hori , Jun Hirano , Takashi Aramaki
IPC分类号： H04W36/00 , H04L12/26
CPC分类号： H04W36/36 , H04W36/02
摘要： Disclosed is a technique to provide a handover processing method to avoid a failure in both of the handovers and enables communication via an access network as a UE initiated handover target that is originally optimal. The handover processing method includes: a step where a mobile terminal (100) connected with a first access network (111) transmits a connection establishment request message requesting a connection with desired a second access network (113) to a base station (107) placed in a second access network; a step where the mobile terminal determines whether a predetermined event occurs or not; a step where, when the mobile terminal determines that the predetermined even occurs, generates a reconnection request message including first flag information to the second access network; and a step where the mobile terminal transmits the generated reconnection request message to the base station in the second access network.
摘要翻译：公开了一种提供切换处理方法的技术，以避免两个切换中的故障，并且使得能够经由接入网络进行通信，作为最初是最优的UE发起的切换目标。切换处理方法包括：步骤，其中与第一接入网络（111）连接的移动终端（100）向所放置的基站（107）发送请求与期望的第二接入网络（113）的连接的连接建立请求消息在第二接入网络中; 移动终端确定是否发生预定事件的步骤; 其中，当所述移动终端确定所述预定偶数发生时，向所述第二接入网络生成包括第一标志信息的重新连接请求消息; 以及移动终端将生成的重新连接请求消息发送到第二接入网络中的基站的步骤。

5. 发明申请

US20100271966A1 COMMUNICATION SYSTEM, RESOURCE MANAGEMENT DEVICE, WIRELESS BASE STATION AND WIRELESS COMMUNICATION TERMINAL 有权
标题翻译：通信系统，资源管理设备，无线基站和无线通信终端
公开(公告)号：US20100271966A1
公开(公告)日：2010-10-28
申请号：US12746151
申请日：2008-12-04
申请人： Jun Hirano , Takahisa Aoyama , Takashi Aramaki , Takako Hori , Yoshikazu Ishii
发明人： Jun Hirano , Takahisa Aoyama , Takashi Aramaki , Takako Hori , Yoshikazu Ishii
IPC分类号： H04W72/08
CPC分类号： H04W24/10 , H04W48/16 , H04W72/00 , H04W88/02 , H04W88/08 , H04W92/02
摘要： Disclosed is a technique of efficiently collecting communication quality information with excellent responsiveness in wireless resource management. According to the technique, a RRM 110 distributes measurement content information showing measurement contents for recognizing a wireless communication status to each AP 230, and each AP stores the measurement content information. For example, to recognize a wireless resource use status of an AP, the RRM transmits trigger transmission instruction information to an eNB 150, as a result of which trigger information is transmitted throughout a communication area of the eNB. A UE 301 that has received the trigger information acquires the measurement content information from an AP (for example, AP_a 230a) to which it is connected, and performs a measurement process and reports a measurement result to the RRM via the eNB based on the measurement content information.
摘要翻译：公开了一种在无线资源管理中高效地收集通信质量信息的技术，具有优异的响应性。根据该技术，RRM 110将表示用于识别无线通信状态的测量内容的测量内容信息分配给各个AP 230，每个AP存储测量内容信息。例如，为了识别AP的无线资源使用状态，RRM向eNB 150发送触发发送指示信息，结果，在eNB的通信区域中发送触发信息。已经接收到触发信息的UE 301从与其连接的AP（例如，AP_a 230a）获取测量内容信息，并且执行测量处理，并且基于该测量经由eNB向RRM报告测量结果内容信息。

6. 发明申请

US20100246417A1 METHOD FOR SELECTING ATTACHMENT POINTS AND RELAY NODE USED IN THE METHOD 审中-公开
标题翻译：选择方法中使用的连接点和继电器节点的方法
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。

7. 发明申请

US20100185756A1 COMMUNICATION METHOD, COMMUNICATION SYSTEM, MOBILE NODE, SERVER AND NODE 审中-公开
标题翻译：通信方法，通信系统，移动节点，服务器和节点
公开(公告)号：US20100185756A1
公开(公告)日：2010-07-22
申请号：US12666278
申请日：2008-06-24
申请人： Hong Cheng , Pek Yew Tan , Takashi Aramaki , Takako Hori
发明人： Hong Cheng , Pek Yew Tan , Takashi Aramaki , Takako Hori
IPC分类号： G06F15/177
CPC分类号： H04W4/08 , H04W8/186 , H04W60/04
摘要： A technique is disclosed of, when a mobile node has moved outside of a domain using a local address, enabling an old path of the mobile node in the domain to be torn down without using special means such as a STUN server. According to this technique, a MN 101 and a SANE 103 register a group to a group server 201 using a group registration request message 3001 and a group join request message 3007, respectively. When the MN 101 moves to a new location (MN 110) outside of a NAT domain 100, the MN 110 transmits a MN trigger message 3011 to the group server 201. Receiving the MN trigger message 3011 from the MN 110, the group server 201 transmits a group trigger message 3013 to all SANEs 103 in a group member list. Receiving the group trigger message 3013, the SANEs 103 tear down a state of an old path of the MN 101 before movement and release a resource thereof.
摘要翻译：公开了一种技术，当移动节点已经使用本地地址移动到域外时，使得域中的移动节点的旧路径能够被破坏而不使用诸如STUN服务器的特殊装置。根据这种技术，MN 101和SANE 103分别使用组注册请求消息3001和组加入请求消息3007将组登记到组服务器201。当MN101移动到NAT域100之外的新位置（MN 110）时，MN 110向组服务器201发送MN触发消息3011.从MN 110接收MN触发消息3011，组服务器201 将组触发消息3013发送到组成员列表中的所有SANE 103。接收组触发消息3013，SANE 103在移动之前拆除MN 101的旧路径的状态并释放其资源。

8. 发明申请

US20090207782A1 AGGREGATION MANAGEMENT SYSTEM, AGGREGATE NODE, AND DEAGGREGATE NODE 审中-公开
标题翻译：聚合管理系统，聚合节点和解密节点
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。

9. 发明申请

US20090040961A1 AGGREGATION CONTROL METHOD, AGGREGATE NODE, DEAGGREGATE NODE 审中-公开
标题翻译：聚合控制方法，聚合节点，消除节点
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。

10. 发明申请

US20070223420A1 Communication Handover Method, Communication Message Processing Method and Program for Executing These Methods by use of a Computer 审中-公开
标题翻译：通信切换方法，通信消息处理方法和使用计算机执行这些方法的程序
公开(公告)号：US20070223420A1
公开(公告)日：2007-09-27
申请号：US10597712
申请日：2005-02-04
申请人： Takako Hori , Toyoki Ue , Hong Cheng
发明人： Takako Hori , Toyoki Ue , Hong Cheng
IPC分类号： H04Q7/00
CPC分类号： H04W40/36 , H04W28/26 , H04W36/08
摘要： Disclosed is a technique so arranged that, after handover, a mobile terminal can promptly and continuously accept an additional service (for example, QoS assurance), the mobile terminal has accepted before the handover. With this technique, when the mobile terminal (MN 10) carries out the handover, the MN selects, as a proxy, a node (QNE (proxy) 68) having NSLP for QoS, which exists in the vicinity of an AR (access router) 31 pertaining to a subnet 30 which is a movement destination of the MN (near an AR in a network configuration), and transmits, to this proxy, a message including a flow identifier and a session identifier, which are related to a path 24 established with respect to a CN 60 before the handover. This proxy transmits a message including these flow identifier and session identifier to the CN for, on the basis of a response result to this message, establishing a new path 34 and finding a crossover node at which two paths start to intersect with each other.
摘要翻译：公开了一种这样安排的技术，即在切换之后，移动终端可以迅速并连续地接受附加服务（例如，QoS保证），移动终端在切换之前已经接受。利用该技术，当移动终端（MN 10）执行切换时，MN选择存在于AR附近的用于QoS的具有NSLP的节点（QNE（代理）68）作为代理）（接入路由器）31属于作为MN的移动目的地的子网30（在网络配置中的AR附近），并向该代理发送包括与路径24相关的流标识符和会话标识符的消息在切换之前针对CN 60建立。该代理基于对该消息的响应结果向CN发送包括这些流标识符和会话标识符的消息，建立新路径34并找到两条路径彼此相交的交叉节点。

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