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1. 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。

2. 发明授权

US09294965B2 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，信令中继装置和会话控制装置
公开(公告)号：US09294965B2
公开(公告)日：2016-03-22
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： H04W4/00 , H04W36/00 , H04W80/10
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地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。

3. 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。

4. 发明授权

US08666414B2 Mobile communication terminal and communication device 有权
标题翻译：移动通信终端和通信设备
公开(公告)号：US08666414B2
公开(公告)日：2014-03-04
申请号：US12596361
申请日：2008-04-25
申请人： Takashi Aramaki , Jun Hirano , Takako Hori , Hong Cheng , Tien Ming Benjamin Koh , Shivanajay Marwaha , Chan Wah Ng , Pek Yew Tan
发明人： Takashi Aramaki , Jun Hirano , Takako Hori , Hong Cheng , Tien Ming Benjamin Koh , Shivanajay Marwaha , Chan Wah Ng , Pek Yew Tan
IPC分类号： H04W36/00
CPC分类号： H04W36/0016 , H04W74/0866
摘要： Disclosed is a technique for reducing delay when a mobile communication terminal starts communication and reducing consumption of a power resource of the mobile communication terminal. An MN (mobile node) (1012) has plural interfaces (IF-1 (1030) and IF-2 (1028)). One interface IF-1 is connected to a connection point (serving PoA (1008)). When switching over from communication using the IF-1 to communication using the IF-2, the MN transmits a paging request message via the IF-1 and the serving PoA to a connection point (target PoA (1010)) attempted to connect using the IF-2. The target PoA that has received the paging request message reduces a beacon transmission cycle and sets transmission slots for the MN so that the connection of the MN can be established efficiently.
摘要翻译：公开了一种当移动通信终端开始通信并减少移动通信终端的电力资源的消耗时减少延迟的技术。 MN（移动节点）（1012）具有多个接口（IF-1（1030）和IF-2（1028））。一个接口IF-1连接到连接点（服务PoA（1008））。当从使用IF-1的通信切换到使用IF-2的通信时，MN经由IF-1和服务PoA向寻求使用IF-1连接的连接点（目标PoA（1010））发送寻呼请求消息 IF-2。已经接收到寻呼请求消息的目标PoA减少了信标发送周期，并为MN设置了发送时隙，以便可以有效地建立MN的连接。

5. 发明申请

US20100135248A1 Mobile Communication Terminal and Communication Device 有权
标题翻译：移动通信终端和通信设备
公开(公告)号：US20100135248A1
公开(公告)日：2010-06-03
申请号：US12596361
申请日：2008-04-25
申请人： Takashi Aramaki , Jun Hirano , Takako Hori , Hong Cheng , Tien Ming Benjamin Koh , Shivanajay Marwaha , Chan Wah Ng , Pek Yew Tan
发明人： Takashi Aramaki , Jun Hirano , Takako Hori , Hong Cheng , Tien Ming Benjamin Koh , Shivanajay Marwaha , Chan Wah Ng , Pek Yew Tan
IPC分类号： H04W36/00 , H04W88/02
CPC分类号： H04W36/0016 , H04W74/0866
摘要： Disclosed is a technique for reducing delay when a mobile communication terminal starts communication and reducing consumption of a power resource of the mobile communication terminal. An MN (mobile node) (1012) has plural interfaces (IF-1 (1030) and IF-2 (1028)). One interface IF-1 is connected to a connection point (serving PoA (1008)). When switching over from communication using the IF-1 to communication using the IF-2, the MN transmits a paging request message via the IF-1 and the serving PoA to a connection point (target PoA (1010)) attempted to connect using the IF-2. The target PoA that has received the paging request message reduces a beacon transmission cycle and sets transmission slots for the MN so that the connection of the MN can be established efficiently.
摘要翻译：公开了一种当移动通信终端开始通信并减少移动通信终端的电力资源的消耗时减少延迟的技术。 MN（移动节点）（1012）具有多个接口（IF-1（1030）和IF-2（1028））。一个接口IF-1连接到连接点（服务PoA（1008））。当从使用IF-1的通信切换到使用IF-2的通信时，MN经由IF-1和服务PoA向寻求使用IF-1连接的连接点（目标PoA（1010））发送寻呼请求消息 IF-2。已经接收到寻呼请求消息的目标PoA减少了信标发送周期，并为MN设置了发送时隙，以便可以有效地建立MN的连接。

6. 发明申请

US20100232342A1 NODE DISCOVERY METHOD AND MOBILE NODE, RELAY NODE, HOME AGENT WHICH IS USED BY THE METHOD 审中-公开
标题翻译：节点发现方法和移动节点，继电器节点，方法使用的家庭代理
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。

7. 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。

8. 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。

9. 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。

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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