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。

公开(公告)号：US20130028172A1

公开(公告)日：2013-01-31

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： H04W76/00 ,  H04B7/14

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。

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。

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。

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。

公开(公告)号：US09204415B2

公开(公告)日：2015-12-01

申请号：US13504641

申请日：2010-10-04

申请人： Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

发明人： Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

IPC分类号： H04W72/00 ,  H04W60/04 ,  H04W4/00 ,  H04W68/00 ,  H04L29/08

CPC分类号： H04W60/04 ,  H04L67/12 ,  H04W4/70 ,  H04W68/00

摘要： The present invention introduces system, apparatus and method that reduce wastage of network resources and mobile phone resources. The mobile phone would indicate its status in a tracking area update message when it is connected to the device. The network can then understand from the status indication that the mobile phone is capable of delivering packets to the device, and would thus allow the server to initiate communications. An absence of the status indication would imply the mobile phone is not capable of delivering packets to the device, and the network would then disallow the server to initiate communications.

摘要翻译： 本发明引入减少网络资源和移动电话资源浪费的系统，装置和方法。 当手机连接到设备时，移动电话将在跟踪区域更新消息中指示其状态。 然后，网络可以从状态指示中理解移动电话能够向设备传送分组，并且因此允许服务器发起通信。 没有状态指示将意味着移动电话不能够向设备传送分组，并且网络然后将不允许服务器发起通信。

公开(公告)号：US20120264443A1

公开(公告)日：2012-10-18

申请号：US13504641

申请日：2010-10-04

申请人： Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

发明人： Chan Wah Ng ,  Hong Cheng ,  Shinkichi Ikeda ,  Takahisa Aoyama ,  Jens Bachmann ,  Sampath Swaroop Kumar ,  Terufumi Takada ,  Pek Yew Tan

IPC分类号： H04W68/00 ,  H04W72/04

CPC分类号： H04W60/04 ,  H04L67/12 ,  H04W4/70 ,  H04W68/00

摘要： The present invention introduces system, apparatus and method that reduce wastage of network resources and mobile phone resources. The mobile phone would indicate its status in a tracking area update message when it is connected to the device. The network can then understand from the status indication that the mobile phone is capable of delivering packets to the device, and would thus allow the server to initiate communications. An absence of the status indication would imply the mobile phone is not capable of delivering packets to the device, and the network would then disallow the server to initiate communications.

摘要翻译： 本发明引入减少网络资源和移动电话资源浪费的系统，装置和方法。 当手机连接到设备时，移动电话将在跟踪区域更新消息中指示其状态。 然后，网络可以从状态指示中理解移动电话能够向设备传送分组，并且因此允许服务器发起通信。 没有状态指示将意味着移动电话不能够向设备传送分组，并且网络然后将不允许服务器发起通信。

公开(公告)号：US08886167B2

公开(公告)日：2014-11-11

申请号：US13635971

申请日：2011-03-16

申请人： Keigo Aso ,  Shinkichi Ikeda ,  Takahisa Aoyama

发明人： Keigo Aso ,  Shinkichi Ikeda ,  Takahisa Aoyama

IPC分类号： H04L12/58 ,  H04W76/02 ,  H04W4/00 ,  H04W8/24

CPC分类号： H04W76/02 ,  H04W4/70 ,  H04W8/245 ,  H04W76/10 ,  H04W76/18 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21

摘要： Disclosed is a technique to enable a communication node to acquire predetermined newer information (e.g., configuration information) held by another communication node while minimizing power consumption by communication nodes. According to the technique, when receiving a request for configuration information from a new MTC device 100, a MME 220 checks whether an existing MTC device 110 as a request target for configuration information connects or not. When the existing MTC device does not connect, the new MTC device is notified of time information (e.g., next connection time of the existing MTC device, a next connection time of a new MTC device or a next connection time zone of the new MTC device). This time information enables the new MTC device to specify a time after the MME acquires and holds the configuration information from the existing MTC device. The new MTC device reconnects based on this time information, whereby the new MTC device can acquire desired configuration information from the MME.

摘要翻译： 公开了一种使通信节点能够获取由另一通信节点保持的预定的较新信息（例如，配置信息）同时最小化通信节点的功率消耗的技术。 根据该技术，当从新的MTC设备100接收到配置信息的请求时，MME220检查作为配置信息的请求对象的现有的MTC设备110是否连接。 当现有的MTC设备不连接时，向新的MTC设备通知时间信息（例如，现有MTC设备的下一个连接时间，新的MTC设备的下一个连接时间或新的MTC设备的下一个连接时区 ）。 该时间信息使得新的MTC设备能够指定在MME从现有的MTC设备获取并保存配置信息之后的时间。 新的MTC设备基于该时间信息重新连接，由此新的MTC设备可以从MME获取所需的配置信息。

公开(公告)号：US20130142070A1

公开(公告)日：2013-06-06

申请号：US13814635

申请日：2011-07-29

申请人： Hidenori Matsuo ,  Takahisa Aoyama ,  Keigo Aso ,  Shinkichi Ikeda

发明人： Hidenori Matsuo ,  Takahisa Aoyama ,  Keigo Aso ,  Shinkichi Ikeda

IPC分类号： H04W40/02

CPC分类号： H04W40/02 ,  H04W40/12 ,  H04W76/12 ,  H04W84/047 ,  H04W88/16

摘要： Disclosed is a technique to provide a base station and the like capable of flexibly distributing traffic for terminals of a plurality of network-sharing communication operators. According to the technique, the base station to which a plurality of mobile terminals connect and that relays a communication between the plurality of mobile terminals and a communication device as a correspondent node of the plurality of mobile terminals, includes: a configuration unit 402 that configures, on a basis of policy information to configure a desired communication path between the mobile terminals and the communication device, a communication path from the base station itself to a gateway managing an access to a network to which the communication device belongs; and a storage unit 403 that stores in a storage area, as association information, content of the policy information and identification information that identifies the communication path corresponding to the content.

摘要翻译： 公开了一种提供能够灵活地分配多个网络共享通信运营商的终端的业务的基站等的技术。 根据该技术，多个移动终端连接并将多个移动终端之间的通信与作为多个移动终端的通信节点的通信装置进行中继的基站包括：配置单元402，其配置为 基于策略信息配置移动终端和通信设备之间的期望的通信路径，从基站本身到管理对通信设备所属的网络的接入的网关的通信路径; 以及作为关联信息存储在存储区域中的存储单元403，用于标识与内容相对应的通信路径的策略信息和标识信息的内容。

公开(公告)号：US20130130686A1

公开(公告)日：2013-05-23

申请号：US13814474

申请日：2011-09-07

申请人： Shinkichi Ikeda ,  Takahisa Aoyama ,  Keigo Aso ,  Hidenori Matsuo

发明人： Shinkichi Ikeda ,  Takahisa Aoyama ,  Keigo Aso ,  Hidenori Matsuo

IPC分类号： H04W48/16

CPC分类号： H04W48/16 ,  H04W8/205 ,  H04W76/14 ,  H04W84/005

摘要： A technique is disclosed for preventing a mobile terminal from unnecessarily connecting to a local connection service provided by a mobile router. In a communication system, a UE 10 sends user preference information to a forwarding node 20 before the UE connects to the forwarding node, which is installed in a moving body 110 as an access point of the UE to forward information to the UE. The forwarding node determines whether information capable of being supplied to the UE is appropriate for a user of the UE based on the preference information and sends the determination result to the UE. When the UE becomes connectable to the forwarding node, the UE does not connect to the forwarding node if the information capable of being supplied is not appropriate for the user of the UE based on the determination result; else the UE connects to the forwarding node.

摘要翻译： 公开了一种防止移动终端不必要地连接到由移动路由器提供的本地连接服务的技术。 在通信系统中，UE 10在UE连接到转发节点之前向转发节点20发送用户偏好信息，该转发节点安装在作为UE的接入点的移动主体110中以将信息转发给UE。 转发节点根据偏好信息确定能够提供给UE的信息是否适合于UE的用户，并将确定结果发送给UE。 当UE能够连接到转发节点时，如果能够提供的信息不是基于该确定结果的UE的用户，则UE不连接到转发节点; 否则UE连接到转发节点。