公开(公告)号：US20130155959A1

公开(公告)日：2013-06-20

申请号：US13818238

申请日：2011-09-08

申请人： Shinkichi Ikeda ,  Takahisa Aoyama

发明人： Shinkichi Ikeda ,  Takahisa Aoyama

IPC分类号： H04W88/08 ,  H04W88/02

CPC分类号： H04W88/08 ,  H04W36/14 ,  H04W76/10 ,  H04W80/02 ,  H04W84/12 ,  H04W88/02

摘要： To establish an appropriate communication path of a mobile terminal to a local network in accordance with a connection configuration of a mobile base station. A mobile base station device of the present invention includes: a base station processing unit that receives a connection request from a mobile terminal accommodated by the mobile base station device; and a switching processing unit that switches connection of the mobile terminal to a local network to either of local IP connection or remote IP connection, in accordance with backhaul media to which the mobile base station device is connected, based on the connection request from the mobile terminal.

摘要翻译： 根据移动基站的连接配置，建立移动终端到本地网络的适当通信路径。 本发明的移动基站装置包括：基站处理单元，从移动基站装置容纳的移动终端接收连接请求; 以及切换处理单元，其基于来自移动台的连接请求，根据移动基站设备连接到的回程媒体，将移动终端与本地网络的连接切换到本地IP连接或远程IP连接中的任一个 终奌站。

公开(公告)号：US20110002294A1

公开(公告)日：2011-01-06

申请号：US12920294

申请日：2009-03-23

申请人： Jun Hirano ,  Takahisa Aoyama ,  Shinkichi Ikeda

发明人： Jun Hirano ,  Takahisa Aoyama ,  Shinkichi Ikeda

IPC分类号： H04W72/04

CPC分类号： H04W36/30

摘要： A technique is disclosed, according to which the efficiency of a communication channel where the communication is performed between radio communication terminals. According to this technique, under the network condition where different types of connection can be made to different types of networks, radio communication terminals performing communication with each other can perform communication by being connected to the same access network. For instance, by changing the connection of UE_a310a, which performs communication with UE_b310b from eNB 150 to AP b230b, the communication channel of UE_a and UE_b can be changed from a channel 350 to a channel 360. Further, by turning back the channel at PDG 210, for instance, the communication channel can be shortened.

摘要翻译： 公开了一种在无线电通信终端之间进行通信的通信信道的效率的技术。 根据该技术，在不同类型的网络可以进行不同类型的连接的网络条件下，进行彼此通信的无线电通信终端可以通过连接到相同的接入网络来进行通信。 例如，通过改变与UE_b310b从eNB 150到AP b230b进行通信的UE_a310a的连接，可以将UE_a和UE_b的通信信道从信道350改变为信道360.此外，通过在PDG中返回信道 210，例如，可以缩短通信信道。

公开(公告)号：US08964694B2

公开(公告)日：2015-02-24

申请号：US13001009

申请日：2009-06-22

申请人： Jun Hirano ,  Takashi Aramaki ,  Shinkichi Ikeda ,  Takahisa Aoyama

发明人： Jun Hirano ,  Takashi Aramaki ,  Shinkichi Ikeda ,  Takahisa Aoyama

IPC分类号： H04W4/00 ,  H04W12/06 ,  H04W36/00

CPC分类号： H04W12/06 ,  H04W36/0016

摘要： Disclosed is a technique to enable a session handover between devices with different key generation functions in an authentication protocol. According to the technique, when a session where a UE (200) receives contents from a contents server (700) is to be handed over to a target node (300), the UE firstly transfers information (session HO information) necessary to the session handover to the target node (Step S1001). The target node performs authentication processing with an authentication server (600) of the network to which the UE is connected and notifies the authentication server of the session HO information transferred from the UE (Step S1003). The authentication server performs authentication for the session handover based on the session HO information, and when the authentication succeeds, the session is handed over from the contents server to the target node, and the contents are distributed to the target node (Step S1005).

摘要翻译： 公开了一种能够在认证协议中具有不同密钥生成功能的设备之间进行会话切换的技术。 根据该技术，当UE（200）从内容服务器（700）接收内容的会话被切换到目标节点（300）时，UE首先传送会话所需的信息（会话HO信息） 切换到目标节点（步骤S1001）。 目标节点与UE所连接的网络的认证服务器（600）进行认证处理，向认证服务器通知从UE传送的会话HO信息（步骤S1003）。 认证服务器根据会话HO信息对会话切换进行认证，当认证成功时，会话从内容服务器切换到目标节点，并将内容分发给目标节点（步骤S1005）。

公开(公告)号：US08838111B2

公开(公告)日：2014-09-16

申请号：US13818247

申请日：2011-09-08

申请人： Shinkichi Ikeda ,  Takahisa Aoyama

发明人： Shinkichi Ikeda ,  Takahisa Aoyama

IPC分类号： H04W36/00 ,  H04L29/06 ,  H04W12/08 ,  H04W60/00 ,  H04W36/08 ,  H04W76/02 ,  H04W88/08 ,  H04W8/08

CPC分类号： H04W36/08 ,  H04L61/2015 ,  H04L61/2525 ,  H04L63/0236 ,  H04L63/0263 ,  H04L63/164 ,  H04W8/082 ,  H04W12/08 ,  H04W36/0033 ,  H04W60/00 ,  H04W76/12 ,  H04W88/08

摘要： A base station device includes a processing unit that performs a base station process on a mobile terminal and a core network device; a cellular communication unit for connection to the mobile terminal; and a connection control unit, wherein the cellular communication unit receives a connection request message for connection to an external network from the mobile terminal, the base station processing unit replaces an access point name of the connection request message with “APN-L” and transfers the connection request message to a mobility management entity when the access point name indicating a local network is other than APN-L, and the connection control unit performs a radio bearer setting process between the mobile terminal and the connection control unit, based on a context setup request message in which the “APN-L”, having a bearer established, received from the mobility management entity is stored.

摘要翻译： 基站装置包括：处理单元，其对移动终端和核心网络装置进行基站处理; 用于连接到移动终端的蜂窝通信单元; 以及连接控制单元，其中，所述蜂窝通信单元从所述移动终端接收到用于连接到外部网络的连接请求消息，所述基站处理单元将所述连接请求消息的接入点名称替换为“APN-L”，并且传送 当指示本地网络的接入点名称不是APN-L时，连接请求消息给移动性管理实体，并且连接控制单元基于上下文执行移动终端和连接控制单元之间的无线承载设置处理 设置请求消息，其中存储从移动性管理实体接收到的建立了承载的“APN-L”。

公开(公告)号：US20140003348A1

公开(公告)日：2014-01-02

申请号：US13996844

申请日：2012-03-20

申请人： Genadi Velev ,  Jens Bachmann ,  Takahisa Aoyama ,  Shinkichi Ikeda

发明人： Genadi Velev ,  Jens Bachmann ,  Takahisa Aoyama ,  Shinkichi Ikeda

IPC分类号： H04W60/06

CPC分类号： H04W60/06 ,  H04L12/56 ,  H04W4/90 ,  H04W28/02 ,  H04W68/00

摘要： Methods for detaching a mobile terminal from a mobile communication network. Furthermore, the invention also relates to a mobile terminal and a mobility management entity that perform these methods. The invention is inter alia applicable to a 3GPP LTE-A system following the Evolved Packet System (EPS) architecture. The invention proposes that the detach procedure of a mobile terminal is triggered by the mobile terminal being transferred into idle state. The mobility management entity can trigger the detach procedure in response to this event. The detach procedure may be deferred by a given time span. A detach timer may be configured in the mobile terminal and the mobility entity for this purpose, and upon expiry of the detach timer in the mobile terminal and the mobility management entity, both silently delete the context information related to the mobile terminal's user plane and control plane to detach the mobile terminal.

摘要翻译： 从移动通信网络分离移动终端的方法。 此外，本发明还涉及执行这些方法的移动终端和移动性管理实体。 本发明特别适用于遵循演进分组系统（EPS）架构的3GPP LTE-A系统。 本发明提出，移动终端的分离过程由移动终端转入空闲状态来触发。 移动管理实体可以触发响应于该事件的分离过程。 分离过程可能会延迟给定的时间跨度。 为了这个目的，移动终端和移动性实体可以配置分离定时器，并且在移动终端和移动性管理实体中的分离定时器期满时，都静默地删除与移动终端的用户面相关的上下文信息和控制 飞机拆卸移动终端。

公开(公告)号：US20120011261A1

公开(公告)日：2012-01-12

申请号：US13257878

申请日：2010-03-24

申请人： Jun Hirano ,  Takahisa Aoyama ,  Shinkichi Ikeda

发明人： Jun Hirano ,  Takahisa Aoyama ,  Shinkichi Ikeda

IPC分类号： G06F15/16

CPC分类号： H04L65/1066 ,  H04L65/4076 ,  H04L67/148 ,  H04L67/16

摘要： A technique is disclosed to realize the change of session seamlessly and with high degree of freedom while reducing the increase of the processing load on a session control server upon a request to change the session from a terminal and to decrease the load on network traffic. According to this technique, trigger information is embedded in a session of content used by the terminal. When this trigger information is detected, the terminal carries out an operation to set up as trigger action (e.g. the change to another session). The relation between the trigger information and the trigger action may be described in sequence information, which is held by the terminal in advance or the trigger action may be described in the trigger information. With regard to certain trigger information, different types of trigger actions may be set up for each terminal (or, depending on the condition of the terminal). As a result, different types of session change can be performed, depending on each terminal and on the conditions of the terminals.

摘要翻译： 公开了一种无缝地实现会话改变的技术，同时在会话控制服务器根据终端的会话改变请求减少网络流量负荷的同时减少对会话控制服务器的处理负担的增加。 根据该技术，触发信息被嵌入终端使用的内容会话中。 当检测到该触发信息时，终端执行操作以设置为触发动作（例如，对另一会话的改变）。 触发信息和触发动作之间的关系可以在由终端预先保持的序列信息中描述，或者可以在触发信息中描述触发动作。 关于某些触发信息，可以为每个终端设置不同类型的触发动作（或者根据终端的状况）。 结果，可以根据每个终端和终端的条件来执行不同类型的会话改变。

公开(公告)号：US20120100856A1

公开(公告)日：2012-04-26

申请号：US13344882

申请日：2012-01-06

申请人： Chie Ishida ,  Takahisa Aoyama ,  Hong Tat Toh ,  Hong Cheng ,  Tien Ming Benjamin Koh

发明人： Chie Ishida ,  Takahisa Aoyama ,  Hong Tat Toh ,  Hong Cheng ,  Tien Ming Benjamin Koh

IPC分类号： H04W36/00

CPC分类号： H04W36/04

摘要： In a mobile communication system, a handover of a terminal device (MT) from a macrocell base station (eNB) to a small cell base station (HeNB) is controlled via a host device (MME or HeNB-GW). Physical cell ID deployment map information (PCI deployment map information), which includes at least information (PCI/CGI map information) indicating the correspondences between physical cell IDs and unique cell IDs of CSG cells for which access is granted, is generated in the host device (MME or HeNB-GW). When the terminal device measures the reception quality for surrounding CSG cells for handover control to any of the CSG cells, the terminal device uses the PCI deployment map information to generate a measurement result report. Thus, a service interruption caused by handover control to an inaccessible small cell can be avoided, and the wait time for handover control can be reduced.

摘要翻译： 在移动通信系统中，通过主机装置（MME或HeNB-GW）控制终端装置（MT）从宏小区基站（eNB）到小小区基站（HeNB）的切换。 物理小区ID部署地图信息（PCI部署地图信息），其至少包括指示物理小区ID与被授予了接入的CSG小区的唯一小区ID之间的对应关系的信息（PCI / CGI地图信息） 设备（MME或HeNB-GW）。 当终端装置测量到用于切换控制的周边CSG小区的接收质量到任何CSG小区时，终端装置使用PCI部署地图信息来生成测量结果报告。 因此，可以避免对不可接近的小小区的切换控制引起的业务中断，并且可以减少切换控制的等待时间。

公开(公告)号：US20120033595A1

公开(公告)日：2012-02-09

申请号：US13264901

申请日：2010-04-19

申请人： Takahisa Aoyama ,  Hong Tat Toh ,  Hong Cheng ,  Benjamin Tien Ming Koh ,  Pek Yew Tan

发明人： Takahisa Aoyama ,  Hong Tat Toh ,  Hong Cheng ,  Benjamin Tien Ming Koh ,  Pek Yew Tan

IPC分类号： H04W52/02

CPC分类号： H04W76/048 ,  H04W52/02 ,  H04W76/28

摘要： A wireless communication terminal apparatus and wireless communication method, wherein the time necessary for implementation of handover is reduced without increasing the complexity of the configuration of the wireless communication terminal apparatus. A gap confirmation unit (105) determines to start the UE-initiated GP at the current DRX cycle in cases when the extended DRX active period is shorter than the UE-initiated GP start offset, and determines to start the UE-initiated GP at the next DRX cycle in cases when the extended DRX active period is longer than the UE-initiated GP start offset. A UE-initiated GP configuration unit (106) generates a gap pattern at the determined DRX cycle.

摘要翻译： 一种无线通信终端装置和无线通信方法，其中减少实现切换所需的时间，而不增加无线通信终端装置的配置的复杂性。 在扩展的DRX活动期比UE起始的GP起始偏移短的情况下，间隙确认单元（105）确定在当前DRX周期开始UE发起的GP，并且确定在该起始的GP 在扩展的DRX活动期比UE起始的GP起始偏移长的情况下的下一个DRX周期。 UE发起的GP配置单元（106）在所确定的DRX周期产生间隙模式。

公开(公告)号：US08817681B2

公开(公告)日：2014-08-26

申请号：US13264901

申请日：2010-04-19

申请人： Takahisa Aoyama ,  Hong Tat Toh ,  Hong Cheng ,  Benjamin Tien Ming Koh ,  Pek Yew Tan

发明人： Takahisa Aoyama ,  Hong Tat Toh ,  Hong Cheng ,  Benjamin Tien Ming Koh ,  Pek Yew Tan

IPC分类号： G08C17/00 ,  H04W76/04 ,  H04W52/02

CPC分类号： H04W76/048 ,  H04W52/02 ,  H04W76/28

摘要： A wireless communication terminal apparatus and wireless communication method, wherein the time necessary for implementation of handover is reduced without increasing the complexity of the configuration of the wireless communication terminal apparatus. A gap confirmation unit (105) determines to start the UE-initiated GP at the current DRX cycle in cases when the extended DRX active period is shorter than the UE-initiated GP start offset, and determines to start the UE-initiated GP at the next DRX cycle in cases when the extended DRX active period is longer than the UE-initiated GP start offset. A UE-initiated GP configuration unit (106) generates a gap pattern at the determined DRX cycle.

摘要翻译： 一种无线通信终端装置和无线通信方法，其中减少实现切换所需的时间，而不增加无线通信终端装置的配置的复杂性。 在扩展的DRX活动期比UE起始的GP起始偏移短的情况下，间隙确认单元（105）确定在当前DRX周期开始UE发起的GP，并且确定在该起始的GP 在扩展的DRX活动期比UE起始的GP起始偏移长的情况下的下一个DRX周期。 UE发起的GP配置单元（106）在所确定的DRX周期产生间隙模式。

公开(公告)号：US20120088505A1

公开(公告)日：2012-04-12

申请号：US13376806

申请日：2010-06-10

申请人： Hong Tat Toh ,  Hong Cheng ,  Takahisa Aoyama

发明人： Hong Tat Toh ,  Hong Cheng ,  Takahisa Aoyama

IPC分类号： H04W8/00

CPC分类号： H04W8/186 ,  H04W48/16 ,  H04W84/045 ,  H04W88/12

摘要： An HeNB-GW (120) is applied to a network that comprises a plurality of CSG cells, and comprises: an access-permitted CSG-ID list storing section (425) having a CSG identification of a CSG cell that a mobile terminal (140) is permitted to access stored therein; an HeNB information storing section having a PCI corresponding to the CSG cell identification stored therein; a location information receiving section (412) for receiving information identifying the location of the mobile terminal (140); a PCI mapping section (420) that reads at least one CSG cell accessible to the mobile terminal (140) from the access-permitted CSG-ID list storing section (425), reads, from the HeNB information storing section 430, a PCI of an adjacent CSG cell among the read CSG cells within a predetermined range of the CSG cell in which the mobile terminal (140) is present, and generates an accessible PCI list to the mobile terminal (140); and an HeNB managing section 410 for providing the mobile terminal (140) with the accessible PCI list. Therefore, a base station controller with which a mobile terminal can immediately be connected to a CSG cell that the mobile terminal is permitted to access may be provided.

摘要翻译： HeNB-GW（120）被应用于包括多个CSG小区的网络，包括：具有移动终端（140）的CSG小区的CSG标识的接入允许CSG-ID列表存储部（425） ）被允许访问; 具有对应于存储在其中的CSG小区标识的PCI的HeNB信息存储部分; 位置信息接收部分，用于接收标识所述移动终端的位置的信息; 从所述访问许可CSG-ID列表存储部（425）读取所述移动终端（140）可访问的至少一个CSG小区的PCI映射部（420）从所述HeNB信息存储部430读取PCI 在存在移动终端（140）的CSG小区的预定范围内的读取CSG小区中的相邻CSG小区，并且向移动终端（140）生成可访问的PCI列表; 和HeNB管理部分410，用于向移动终端（140）提供可访问的PCI列表。 因此，可以提供移动终端可以立即连接到移动终端被允许访问的CSG小区的基站控制器。