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91. 发明申请

US20140204909A1 METHOD AND APPARATUS FOR MOBILE TERMINAL CONNECTION CONTROL AND MANAGEMENT OF LOCAL ACCESSES 有权
标题翻译：用于移动终端连接控制和本地接入管理的方法和装置
公开(公告)号：US20140204909A1
公开(公告)日：2014-07-24
申请号：US14342240
申请日：2012-09-07
申请人： Hong Cheng , Chan Wah Ng , Shinkichi Ikeda
发明人： Hong Cheng , Chan Wah Ng , Shinkichi Ikeda
IPC分类号： H04W36/00
CPC分类号： H04W36/0066 , H04W8/082 , H04W36/0027
摘要： An offloading method comprising the steps of: when the mobile terminal starts offloading in a first network, transmitting, by the mobile terminal, a first message to a mobility management device performing mobility management of the mobile terminal in a second network, the first message including information indicating that the offloading is started; transmitting, by the mobility management device, a second message to the mobile terminal, the second message including selection information in the second network, the selection information being for selecting, on basis of the first message, as to in which network offloading is to be performed; and deciding, by the mobile terminal, whether the offloading is to be maintained in the first network or whether new offloading is to be performed in the second network on a basis of the selection information included in the second message and judgment information in the first network that the mobile terminal has.
摘要翻译：一种卸载方法，包括以下步骤：当所述移动终端在第一网络中开始卸载时，由所述移动终端将第一消息发送到在第二网络中执行所述移动终端的移动性管理的移动性管理设备，所述第一消息包括指示卸载开始的信息; 由所述移动性管理装置向所述移动终端发送第二消息，所述第二消息包括所述第二网络中的选择信息，所述选择信息用于基于所述第一消息来选择哪个网络卸载为执行以及所述移动终端根据包含在所述第二消息中的所述选择信息和所述第一网络中的判断信息来决定是否在所述第一网络中维护所述卸载还是在所述第二网络中执行新的卸载移动终端具有。

92. 发明授权

US09713040B2 Communication system, mobile terminal, router, and mobility management entity 有权
公开(公告)号：US09713040B2
公开(公告)日：2017-07-18
申请号：US14112382
申请日：2012-03-23
申请人： Hong Cheng , Chan Wah Ng , Shinkichi Ikeda
发明人： Hong Cheng , Chan Wah Ng , Shinkichi Ikeda
IPC分类号： H04W36/00 , H04W36/14
CPC分类号： H04W36/0033 , H04W36/0022 , H04W36/14
摘要： With the deployment of the Mobile Routers, some of the mobile devices would access the IP services, e.g. Remote Local IP Access (LIPA), via the local connections provided by the Mobile Router. In such cases, the mobile devices may be detached from the 3GPP access, and thus lose the capability of receiving certain services, e.g. CS domain related services. This invention presented a solution to allow the mobile device to continue enjoying the services provided via 3GPP access by placing the mobile device into a special state and binding Mobile Router's context with the mobile device's context. In this way, the mobile operator's core network would be able to trigger the mobile device to receive the CS service even its 3GPP access connections are removed.

93. 发明授权

US09143461B2 Communication device, network node, and communication server 有权
标题翻译：通信设备，网络节点和通信服务器
公开(公告)号：US09143461B2
公开(公告)日：2015-09-22
申请号：US13643637
申请日：2011-04-19
申请人： Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Chun Keong Benjamin Lim , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
发明人： Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Chun Keong Benjamin Lim , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
IPC分类号： H04W4/00 , H04L12/911 , H04L12/851 , H04L12/927
CPC分类号： H04L47/748 , H04L47/245 , H04L47/745 , H04L47/805 , H04L47/824 , H04W4/70
摘要： Disclosed is a technique for enabling a device that needs to send high priority and high bandwidth user plane traffic to send the user plane traffic even in the case where a group bandwidth has an upper limit in group-based communication. According to the technique, when an MTC device that is to send high priority and high bandwidth user plane traffic sends a service request to a network node (P-GW 213a), the network node allows use of a minimum bandwidth bearer in the case where the upper limit of the group bandwidth is exceeded. The MTC device sends a traffic sending request to an MTC server 214a via the bearer. The MTC server stops traffic of an appropriate other MTC device, to secure a bandwidth for the MTC device having the high priority and high bandwidth user plane traffic.
摘要翻译：公开了即使在组带宽具有基于组的通信的上限的情况下，也能够使需要发送高优先级和高带宽用户平面流量的设备发送用户平面业务的技术。根据该技术，当要发送高优先级和高带宽用户平面流量的MTC设备向网络节点（P-GW 213a）发送业务请求时，网络节点允许使用最小带宽承载，超出组带宽的上限。 MTC设备经由承载向MTC服务器214a发送业务发送请求。 MTC服务器停止适当的其他MTC设备的流量，以确保具有高优先级和高带宽用户平面业务的MTC设备的带宽。

94. 发明申请

US20110208847A1 ADDRESS REGISTRATION METHOD, ADDRESS REGISTRATION SYSTEM, MOBILE DEVICE AND MOBILE MANAGEMENT DEVICE 审中-公开
标题翻译：地址注册方法，地址注册系统，移动设备和移动管理设备
公开(公告)号：US20110208847A1
公开(公告)日：2011-08-25
申请号：US13126548
申请日：2009-11-09
申请人： Chun Keong Benjamin Lim , Keigo Aso , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan
发明人： Chun Keong Benjamin Lim , Keigo Aso , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan
IPC分类号： G06F15/177
CPC分类号： H04W60/005 , H04W8/06 , H04W80/04
摘要： Disclosed is a technique in which, when respective addresses of multiple interfaces of a mobile node are registered with a mobile management device, a delay in transmission of packets destined to addresses other than the source address of a bulk registration message is prevented. According to the technique, an MN 100 uses each of addresses associated with IFs 1000 and 1001 as a source address, respectively, to send a HA 101 an individual registration BU message S30, S31 for registering the source address individually. When receiving the individual registration BU message S30, S31, the HA 101 registers the source address as having been verified through ingress filtering of a foreign network domain 11, and sends a BA message S32, S33 to authorize bulk registration for updating the respective addresses in bulk.
摘要翻译：公开了一种技术，其中当移动节点的多个接口的各个地址被注册到移动管理设备时，防止发往目的地为除了大量注册消息的源地址之外的地址的分组的传输延迟。根据该技术，MN100分别使用与IF1000和1001相关联的每个地址作为源地址，以向HA101分别发送用于单独注册源地址的单独注册BU消息S30，S31。当接收到个人注册BU消息S30，S31时，HA101通过外部网络域11的入口过滤将源地址登记为已经被验证，并且发送BA消息S32，S33以批准用于更新各个地址的批量注册块。

95. 发明申请

US20130051326A1 COMMUNICATION DEVICE, NETWORK NODE, AND COMMUNICATION SERVER 有权
标题翻译：通信设备，网络节点和通信服务器
公开(公告)号：US20130051326A1
公开(公告)日：2013-02-28
申请号：US13643637
申请日：2011-04-19
申请人： Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Chun Keong Benjamin Lim , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
发明人： Mohana Dhamayanthi Jeyatharan , Chan Wah Ng , Chun Keong Benjamin Lim , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
IPC分类号： H04W4/00
CPC分类号： H04L47/748 , H04L47/245 , H04L47/745 , H04L47/805 , H04L47/824 , H04W4/70
摘要： Disclosed is a technique for enabling a device that needs to send high priority and high bandwidth user plane traffic to send the user plane traffic even in the case where a group bandwidth has an upper limit in group-based communication. According to the technique, when an MTC device that is to send high priority and high bandwidth user plane traffic sends a service request to a network node (P-GW 213a), the network node allows use of a minimum bandwidth bearer in the case where the upper limit of the group bandwidth is exceeded. The MTC device sends a traffic sending request to an MTC server 214a via the bearer. The MTC server stops traffic of an appropriate other MTC device, to secure a bandwidth for the MTC device having the high priority and high bandwidth user plane traffic.
摘要翻译：公开了即使在组带宽具有基于组的通信的上限的情况下，也能够使需要发送高优先级和高带宽用户平面流量的设备发送用户平面业务的技术。根据该技术，当要发送高优先级和高带宽用户平面流量的MTC设备向网络节点（P-GW 213a）发送业务请求时，网络节点允许使用最小带宽承载，超出组带宽的上限。 MTC设备经由承载向MTC服务器214a发送业务发送请求。 MTC服务器停止适当的其他MTC设备的流量，以确保具有高优先级和高带宽用户平面业务的MTC设备的带宽。

96. 发明申请

US20120069797A1 METHOD FOR A COMMUNICATION NODE WITH A PLURALITY OF COMMUNICATION INTERFACES TO NOTIFY DYNAMIC PATH SETUP AND ASSOCIATES APPARATUS THEREOF 审中-公开
标题翻译：具有通用接口的通信节点与通知动态路径设置及其相关设备的方法
公开(公告)号：US20120069797A1
公开(公告)日：2012-03-22
申请号：US13203354
申请日：2010-03-01
申请人： Chun Keong Benjamin Lim , Chan Wah Ng , Keigo Aso , Shinkichi Ikeda
发明人： Chun Keong Benjamin Lim , Chan Wah Ng , Keigo Aso , Shinkichi Ikeda
IPC分类号： H04W88/06
CPC分类号： H04W28/18 , H04W52/0222 , H04W72/02 , H04W72/087 , H04W76/15 , H04W88/06 , Y02D70/1224 , Y02D70/124 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/23
摘要： A User Equipment (UE) that is simultaneously connected (via a 3G connection and a non-3G connection) to a Packet Data Network Gateway (P-GW) can direct how traffic flows would be routed from the P-GW to the UE. Typically, the P-GW would setup the 3G communication path to the UE when it receives a downlink data packet directed to the UE's 3G path. If the P-GW uses such logic for setting a communication path to the UE without knowing the user's actual intention, this might result in the case where the user would experience some service degradation for ongoing session. In addition, it is possible that the packets filters for a first UE interface are not utilized due to the erroneous setting of the packets filters for a second UE interface. To resolve this issue, the UE would indicate to the P-GW of the user's intention for communication path setup with the benefit of conserving the UE's battery.
摘要翻译：同时连接（通过3G连接和非3G连接）到分组数据网络网关（P-GW）的用户设备（UE）可以指示如何将业务流从P-GW路由到UE。通常，当接收到针对UE的3G路径的下行链路数据分组时，P-GW将建立到UE的3G通信路径。如果P-GW在不知道用户的实际意图的情况下使用这样的逻辑来设置到UE的通信路径，则这可能导致用户将经历用于正在进行的会话的一些服务劣化的情况。此外，由于第二UE接口的分组过滤器的错误设置，对于第一UE接口的分组过滤可能不被利用。为了解决这个问题，UE将向P-GW指示用户的通信路径设置的意图，从而节省了UE的电池。

97. 发明申请

US20120063428A1 Interface Switching System, Mobile Node, Proxy Node, and Mobile Management Node 审中-公开
标题翻译：接口交换系统，移动节点，代理节点和移动管理节点
公开(公告)号：US20120063428A1
公开(公告)日：2012-03-15
申请号：US13122111
申请日：2009-10-07
申请人： Chan Wah Ng , Keigo Aso , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
发明人： Chan Wah Ng , Keigo Aso , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
IPC分类号： H04W84/02
CPC分类号： H04W36/0016 , H04W40/36 , H04W60/00 , H04W76/30 , H04W80/045 , H04W84/12 , H04W88/182
摘要： A technology is disclosed for preventing packet and transferring packets to a switched interface with minimal delay, when a mobile node switches a using interface. According to the technology, when a MN 200 is communicating with a MAG (WLAN) 232, a PBU message 301 has already been transmitted from the MAG (WLAN) 232 to the LMA 220, and binding related to a WLAN connection 242 is already registered in the LMA 220. When an interface switching event 300 is generated, the MN 200 transmits to the MAG (WLAN) 232 via the WLAN connection 242, a binding in-advance registration message 302 for registering a binding in advance. When the MAG (WLAN) 232 detects disconnection 310 of the WLAN connection 242, the MAG (WLAN) 232 transmits a registration delete/trigger message 312a to the LMA 220, registers and triggers in the LMA 220 the in-advance registration binding registered in the MAG (WLAN) 232, and deletes the PBU message 301.
摘要翻译：公开了一种技术，用于当移动节点切换使用接口时，以最小的延迟来防止分组并将分组传送到交换接口。根据该技术，当MN 200与MAG（WLAN）232进行通信时，PBU消息301已经从MAG（WLAN）232发送到LMA 220，并且已经注册了与WLAN连接242有关的绑定在LMA 220中。当生成接口切换事件300时，MN 200经由WLAN连接242向MAG（WLAN）232发送预先登记绑定的装订预先登记消息302。当MAG（WLAN）232检测到WLAN连接242的断开连接310时，MAG（WLAN）232向LMA 220发送注册删除/触发消息312a，在LMA 220中注册和触发登记在 MAG（WLAN）232，并删除PBU消息301。

98. 发明授权

US09775079B2 Method and apparatus for mobile terminal connection control and management of local accesses 有权
公开(公告)号：US09775079B2
公开(公告)日：2017-09-26
申请号：US14342240
申请日：2012-09-07
申请人： Hong Cheng , Chan Wah Ng , Shinkichi Ikeda
发明人： Hong Cheng , Chan Wah Ng , Shinkichi Ikeda
IPC分类号： H04W36/00 , H04W8/08
CPC分类号： H04W36/0066 , H04W8/082 , H04W36/0027
摘要： An offloading method comprising the steps of: when the mobile terminal starts offloading in a first network, transmitting, by the mobile terminal, a first message to a mobility management device performing mobility management of the mobile terminal in a second network, the first message including information indicating that the offloading is started; transmitting, by the mobility management device, a second message to the mobile terminal, the second message including selection information in the second network, the selection information being for selecting, on basis of the first message, as to in which network offloading is to be performed; and deciding, by the mobile terminal, whether the offloading is to be maintained in the first network or whether new offloading is to be performed in the second network on a basis of the selection information included in the second message and judgment information in the first network that the mobile terminal has.

99. 发明授权

US08879504B2 Redirection method, redirection system, mobile node, home agent, and proxy node 有权
标题翻译：重定向方法，重定向系统，移动节点，归属代理和代理节点
公开(公告)号：US08879504B2
公开(公告)日：2014-11-04
申请号：US13381167
申请日：2010-05-28
申请人： Chan Wah Ng , Keigo Aso , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
发明人： Chan Wah Ng , Keigo Aso , Chun Keong Benjamin Lim , Mohana Dhamayanthi Jeyatharan
IPC分类号： H04W4/00 , H04L12/28 , H04L12/56 , H04W76/04 , H04L12/46 , H04W36/00 , H04W80/04
CPC分类号： H04W76/041 , H04L12/4633 , H04W36/0005 , H04W36/0011 , H04W76/22 , H04W80/04
摘要： Disclosed is a technique to eliminate wasted tunneling encapsulation processing during redirection of a packet. According to the technique, when a packet of a first connection passing through a local mobility anchor (“LMA”) 111 and a mobile access gateway (“MAG”) 121 using a first prefix of an interface 131 of a mobile node (“MN”) 130 is redirected to a second connection passing through a LMA 112 and a MAG 122 using a second prefix of an interface 132 of the MN 130, a redirection tunnel T1 is established between the LMA 111 and the LMA 112. When the MAG 122 knows the first prefix, the LMA 112 encapsulates a packet addressed to the first prefix that is redirected via the tunnel T to be addressed to the MAG 122 for transferring.
摘要翻译：公开了一种消除分组重定向期间浪费的隧道封装处理的技术。根据该技术，当移动节点（“MN”）111的接口131的第一前缀使用通过本地移动锚点（“LMA”）111和移动接入网关（“MAG”）121的第一连接的分组时 “）130被重定向到使用MN 130的接口132的第二前缀通过LMA 112和MAG 122的第二连接，在LMA 111和LMA 112之间建立重定向隧道T1。当MAG 122 知道第一前缀，LMA 112封装寻址到第一前缀的分组，该分组经由隧道T被重定向以被寻址到MAG 122以进行传送。

100. 发明授权

US08861426B2 Path switching system, path switching method, and mobile terminal 有权
标题翻译：路径切换系统，路径切换方式和移动终端
公开(公告)号：US08861426B2
公开(公告)日：2014-10-14
申请号：US13640308
申请日：2011-04-13
申请人： Chun Keong Benjamin Lim , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan , Hong Cheng , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
发明人： Chun Keong Benjamin Lim , Chan Wah Ng , Mohana Dhamayanthi Jeyatharan , Hong Cheng , Keigo Aso , Takahisa Aoyama , Shinkichi Ikeda
IPC分类号： H04B7/14 , H04W36/12 , H04W88/16 , H04W84/04 , H04W76/02
CPC分类号： H04W36/12 , H04W76/10 , H04W84/047 , H04W88/16
摘要： A path switching system is provided, in which when UE has been offloaded from a first PDN-GW to a second PDN-GW, if there is an additional connection of the UE to the first PDN-GW, processing related to the additional connection can be performed on the UE side. The system includes: a control unit for sending a mobile terminal a message including information indicative of having switched relay devices, which relay a packet between the mobile terminal and a communication device, from a first relay device to a second relay device; and the mobile terminal for determining whether there is an added path other than part of a path from the mobile device before movement to the communication device and capable of being managed by the control unit, established between the mobile terminal and the first relay device, and when there is the added path, performing processing on the added path.
摘要翻译：提供了一种路径切换系统，其中当UE已经从第一PDN-GW卸载到第二PDN-GW时，如果存在UE与第一PDN-GW的附加连接，则与附加连接相关的处理可以在UE侧进行。该系统包括：控制单元，用于向移动终端发送包括指示具有切换的中继设备的信息的消息，其将移动终端和通信设备之间的分组从第一中继设备转发到第二中继设备; 以及所述移动终端，用于在移动到所述通信设备之前确定是否存在来自所述移动设备的路径的一部分以外的附加路径，并且能够由所述移动终端与所述第一中继设备之间建立的所述控制单元进行管理;以及当有添加路径时，对添加的路径执行处理。

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