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11.发明公开TERMINAL DEVICE, BASE STATION DEVICE, MME, AND COMMUNICATIONS CONTROL METHOD 审中-公开终端设备，基站设备，MME和通信控制方法
公开(公告)号：EP3220712A1
公开(公告)日：2017-09-20
申请号：EP15859851.6
申请日：2015-11-09
CPC分类号： H04W4/02 , H04W28/08 , H04W36/12 , H04W60/00 , H04W60/04 , H04W76/15 , H04W80/04 , H04W88/16
摘要： An MME detects that a PDN connection is not effective and changes from a non-optimal gateway to a bearer established in a PDN connection using a more optimal gateway as an endpoint node. This configuration allows an already-established PDN connection to switch to a new PDN connection using the more optimal gateway, which achieves optimal communication control for continuing communication of UE.
摘要翻译： MME使用更优化的网关作为端点节点，检测到PDN连接无效，并从非优化网关变为建立在PDN连接中的承载。 该配置允许已建立的PDN连接使用更优化的网关切换到新的PDN连接，这实现了用于UE的持续通信的最佳通信控制。
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12.发明公开MOBILE COMMUNICATION SYSTEM, SUBSCRIBER INFORMATION MANAGEMENT APPARATUS, POSITION MANAGEMENT APPARATUS AND HOME BASE STATION 审中-公开移动通信系统，智能手机 - VERWALTUNGSVORRICHTUNG，POSITIONSVERWALTUNGSVORRICHTUNG UND HEIMBASISSTATION
公开(公告)号：EP2448302A1
公开(公告)日：2012-05-02
申请号：EP10792103.3
申请日：2010-06-22
发明人： ARAMOTO, Masafumi , NAOE, Hirokazu
CPC分类号： H04W8/082 , H04W8/18 , H04W76/10 , H04W80/04 , H04W84/045
摘要： A system includes a subscription storage that stores a group identifier for identifying a home base station 60 and the service available for a UE 70 as subscription information, in correspondence with a mobile terminal identifier for identifying UE 70; a positional information update request receiver for receiving a positional information update request of UE 70 from an MME 40; and a positional information response transmitter that extracts the available service corresponding to the mobile terminal included in the positional information update request, from the subscription storage andtransmitsa positionalinformation update response included with the extracted service to MME 40. With this configuration, it is possible to provide a mobile communication system or the like in which, for a plurality of services provided through local IP access functionality of a home base station, the owner of a home base station or the mobile network operator can designate the access right for each of the services, and forwarding of communication data and communication path selection can be done based on the designated access right.
摘要翻译： 系统包括：订阅存储器，用于与用于识别UE 70的移动终端标识符相对应地存储用于识别家庭基站60的组标识符和可用于UE 70的服务作为订阅信息; 位置信息更新请求接收器，用于从MME 40接收UE 70的位置信息更新请求; 以及位置信息响应发送器，从订阅存储提取与包括在位置信息更新请求中的移动终端相对应的可用服务，并将包含在提取的服务中的位置信息更新响应传送给MME 40.通过该配置，可以提供 移动通信系统等，其中，对于通过家庭基站的本地IP接入功能提供的多个服务，家庭基站的所有者或移动网络运营商可以为每个服务指定访问权限， 并且可以基于指定的访问权限来进行通信数据的转发和通信路径选择。
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公开(公告)号：EP2373089A1
公开(公告)日：2011-10-05
申请号：EP09835000.2
申请日：2009-12-25
发明人： ARAMOTO, Masafumi , NAOE, Hirokazu
CPC分类号： H04W36/0027 , H04W36/28 , H04W88/06
摘要： A PGW 20 which is set with a path for performing communication of a plurality of flows with a UE 10 connectable to, an access network A in which a bearer transfer path that guarantees a predetermined QoS has been established, and an access network B in which a transfer path different from access network A has been established, by way of the transfer path of access network A, receives a specific bearer switching request including information on a flow from UE 10, and, switches the communication path of the flow included in the specific bearer switching request, from access network A to access network B. This arrangement makes it possible to provide the control station or the like that can perform a handover of a specific flow selected from the plurality of flows to a different transfer path when the mobile station is handed over.
摘要翻译： 设置有用于与可连接到其上建立了保证预定QoS的承载传输路径的接入网络A的UE 10进行多个流的通信的路径的PGW 20以及其中建立了预定QoS的承载传输路径的接入网络B， 已经建立了与接入网A不同的传输路径，通过接入网A的传输路径，接收到包含来自UE 10的流的信息的特定承载切换请求，并且切换包含在接入网A中的流的通信路径 特定的承载切换请求，从接入网A到接入网络B.这种安排使得可以提供控制站等，当移动台可以执行从多个流中选择的特定流的切换到不同的传输路径 车站被移交。
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公开(公告)号：EP4271116A1
公开(公告)日：2023-11-01
申请号：EP21910871.9
申请日：2021-12-22
发明人： KUGE, Yoko , SUGAWARA, Yasuo , KAWASAKI, Yudai , CHIBA, Shuichiro , IZUMI, Masaki , ARAMOTO, Masafumi
摘要： A User Equipment (LTE) includes a controller. The controller is in automatic network selection mode, and the controller stops a Tsor-cm timer in a case that the controller switched to manual network selection mode and the Tsor-cm timer is running.
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公开(公告)号：EP4135371A1
公开(公告)日：2023-02-15
申请号：EP21784995.9
申请日：2021-03-31
发明人： KUGE, Yoko , ARAMOTO, Masafumi
摘要： A User Equipment (LTE; terminal apparatus) includes a transmission and/or reception unit and a storage unit. The transmission and/or reception unit receives a first allowed Network Slice Selection Assistance Information (NSSAI) from a core network, and in a case that a registration area stored in the UE includes multiple pieces of tracking area information, the multiple pieces of tracking area information belong to different Public land mobile networks (PLMNs), and further the different PLMNs are Equivalent HPLMNs (EPLMNs), the storage unit stores the first allowed NSSAI received, in each allowed NSSAI associated with a corresponding one of the PLMNs.
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公开(公告)号：EP3952424A1
公开(公告)日：2022-02-09
申请号：EP20782592.8
申请日：2020-04-01
发明人： KAWASAKI, Yudai , ARAMOTO, Masafumi
摘要： According to one aspect of the present invention, a communication control method is provided that determines whether congestion control is to be continued in a destination PLMN in a case that a PLMN is changed during the application of congestion control and the PLMN before the change is a home PLMN. In a case that the PLMN is changed while a back-off timer received along with a cause value for the congestion control is running and the PLMN before the change is a home PLMN, it is determined whether to allow UE to transmit an SM request message in the destination, based on the presence or absence of an information element notified from the network.
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公开(公告)号：EP3886417A1
公开(公告)日：2021-09-29
申请号：EP19887565.0
申请日：2019-11-15
发明人： KAWASAKI, Yudai , ARAMOTO, Masafumi
摘要： Provided is a communication unit for achieving, in a 5GS, in a case that a situation occurs in which information for connectivity to a Local Area Data Network (LADN) requested by a user equipment is not valid, error processing of a control device of a core network and error processing of the user equipment. Provided is a communication unit for achieving, in a 5GS, in a case that a situation occurs in which information for connectivity to a Local Area Data Network (LADN) requested by a user equipment is not valid, error processing in which a control device of a core network rejects the request of the user equipment. Also provided is a communication unit for achieving, in a case that a situation occurs in which information for connectivity to a LADN requested by a user equipment is not valid, appropriate error processing performed by the user equipment.
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公开(公告)号：EP3780880A1
公开(公告)日：2021-02-17
申请号：EP19785628.9
申请日：2019-04-09
发明人： KAWASAKI, Yudai , ARAMOTO, Masafumi
摘要： Provided is a communication unit configured to allow a function for CIoT) to be used even in a 5GS that supports a network-initiated configuration update procedure and a plurality of types of session and service continuities. Further provided is a communication unit configured to appropriately manage, by a user equipment, connection established between the user equipment and a network even in a case that a network-initiated change of a state of the user equipment has been performed. Thereby, the communication unit for implementing the function for CIoT in the 5GS and the communication unit for implementing a network-initiated procedure of changing the state of the user equipment are provided.
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公开(公告)号：EP3282809B1
公开(公告)日：2020-10-07
申请号：EP16776588.2
申请日：2016-04-06
发明人： KAWASAKI, Yudai , KUGE, Yoko , ARAMOTO, Masafumi
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公开(公告)号：EP3716685A1
公开(公告)日：2020-09-30
申请号：EP18878113.2
申请日：2018-11-20
摘要： A communication measure is provided that causes a PDU session established in a 5GS to return to an original state of the PDU session in a case that the PDU session is moved (handed over) to an EPS and then moved (handed over) to the 5GS again. In addition, according to the present invention, a communication measure is provided that causes a PDN connection established in the EPS to return to the PDN connection in an original state after the PDN connection established in the EPS is moved (handed over) to the 5GS and then again moved (handed over) to the EP. In addition, according to the present invention, a communication measure is provided that allows smooth mobility of the UE in an idle mode between the 5GS and the EPS. This allows a communication measure that performs a handover between the 5GS and the EPS smoothly to be provided.
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