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    COMMUNICATION SYSTEM
    2.
    发明公开
    COMMUNICATION SYSTEM 审中-公开
    通讯系统

    公开(公告)号：EP2757828A1

    公开(公告)日：2014-07-23

    申请号：EP12832264.1

    申请日：2012-08-28

    申请人： NEC Corporation

    发明人： MIYAGAWA, Yusuke ,  KIDO, Takayuki ,  AKIMOTO, Takuo ,  NAKANISHI, Yuki ,  KUROKAWA, Osamu ,  WATANABE, Yasuhiro

    IPC分类号： H04W36/10 ,  H04W76/04 ,  H04W84/10 ,  H04W92/24

    CPC分类号： H04W36/165 ,  H04W36/0033 ,  H04W36/12 ,  H04W76/20 ,  H04W76/22 ,  H04W84/045

    摘要： When a representative PS server receives a P-TMSI contained in a PDP context succession request signal from a UE according to a handover communication procedure prescribed in an applicable standard after the UE moves, if the PS server identified with the identification information contained in the received P-TMSI is not its own representative PS server, the representative PS server identifies the PS server identified with the identification information as a PS server that manages a femtocell base station to which the UE belonged before it moved and forwards the PDP context succession request signal to the identified PS server.

    摘要翻译： 当代表性PS服务器在UE移动之后根据适用标准中规定的切换通信过程从UE接收到包含在来自UE的PDP上下文连续请求信号中的P-TMSI时，如果标识有包含在接收到的标识信息中的PS服务器 P-TMSI不是它自己的代表性PS服务器，代表性PS服务器将标识有该标识信息的PS服务器识别为管理UE所属的毫微微小区基站的PS服务器，该服务器在其移动并转发PDP上下文连续请求信号 到识别的PS服务器。

    COMMUNICATION SYSTEM, RELAY DEVICE, CONTROL METHOD, AND RECORDING MEDIUM
    4.
    发明公开
    COMMUNICATION SYSTEM, RELAY DEVICE, CONTROL METHOD, AND RECORDING MEDIUM 审中-公开
    联合国开发计划署，联合国维和部队

    公开(公告)号：EP3171660A1

    公开(公告)日：2017-05-24

    申请号：EP15822433.7

    申请日：2015-07-07

    申请人： NEC Corporation

    发明人： KOGURE, Tomoya ,  WATANABE, Yasuhiro ,  KIDO, Takayuki ,  AKIMOTO, Takuo ,  MIYAGAWA, Yusuke ,  NAKANISHI, Yuki ,  NAKAMURA, Atsushi

    IPC分类号： H04W80/00 ,  H04W4/14 ,  H04W16/26 ,  H04W84/22 ,  H04W88/18 ,  H04W92/24

    CPC分类号： H04W72/04 ,  H04B7/14 ,  H04W4/14 ,  H04W16/26 ,  H04W60/00 ,  H04W76/14 ,  H04W80/00 ,  H04W88/02 ,  H04W88/08 ,  H04W88/14 ,  H04W88/16 ,  H04W92/02 ,  H04W92/24

    摘要： The present invention enables communication between different communication networks. The communication system 1 according to the present invention has: an SMSC 14 which is provided in a mobile network 10 over which a user terminal 2 performs communication through a wireless base station, and transmits a message to the user terminal 2; a GW 21 which is provided in an autonomous distributed network 20 over which a plurality of user terminals performs direct communication, and communicates with at least one of the plurality of user terminals 2; and a relay device 32 (32a) which, upon receiving a message transmitted using a predetermined protocol from one device of the SMSC 14 and the GW 21, performs communication, which corresponds to a message received from the other device, using a protocol that is used for communication with the other device and is different from the predetermined protocol.

    摘要翻译： 本发明能够实现不同通信网络之间的通信。 根据本发明的通信系统1具有：SMSC 14，其设置在用户终端2通过无线基站进行通信的移动网络10中，并向用户终端2发送消息; GW 21，其设置在多个用户终端进行直接通信的自主分布式网络20中，并与多个用户终端2中的至少一个进行通信; 以及中继装置32（32a），其在从SMSC14和GW21的一个设备接收到使用预定协议发送的消息时，使用协议是执行与从另一设备接收的消息相对应的通信 用于与另一设备的通信，并且与预定协议不同。

    COMMUNICATION SYSTEM
    6.
    发明公开
    COMMUNICATION SYSTEM 审中-公开
    通讯系统

    公开(公告)号：EP2757817A1

    公开(公告)日：2014-07-23

    申请号：EP12832479.5

    申请日：2012-08-27

    申请人： NEC Corporation

    发明人： MIYAGAWA, Yusuke ,  KIDO, Takayuki ,  AKIMOTO, Takuo ,  KUROKAWA, Osamu ,  NAKANISHI, Yuki ,  WATANABE, Yasuhiro

    IPC分类号： H04W8/20 ,  H04W48/18 ,  H04W84/10

    CPC分类号： H04W36/38 ,  H04L65/1003 ,  H04W36/0033

    摘要： When a representative service control device receives a PDP context succession request signal according to a handover communication procedure prescribed in an applicable standard, the representative service control device transmits a P-TMSI contained in the PDP context succession request signal as an address request to a database device. When the representative service control device receives address information of a service control device from the database device, the representative service control device forwards the PDP context succession request signal received from the request transmission means to the received address.

    摘要翻译： 当代表性服务控制设备根据适用标准中规定的切换通信过程接收到PDP上下文连续请求信号时，代表性服务控制设备将包含在PDP上下文连续请求信号中的P-TMSI作为地址请求发送到数据库 设备。 当代表性服务控制设备从数据库设备接收到服务控制设备的地址信息时，代表性服务控制设备将从请求发送装置接收到的PDP上下文继承请求信号转发到接收到的地址。

    SERVICE CONTROL DEVICE, RELAY DEVICE, FEMTOCELL ACCESS POINT, COMMUNICATION SYSTEM, CONTROL METHOD AND PROGRAM
    7.
    发明公开
    SERVICE CONTROL DEVICE, RELAY DEVICE, FEMTOCELL ACCESS POINT, COMMUNICATION SYSTEM, CONTROL METHOD AND PROGRAM 审中-公开
    联合国开发计划署，联合国开发计划署，联合国开发计划署，维多利亚州计划署

    公开(公告)号：EP2725832A1

    公开(公告)日：2014-04-30

    申请号：EP12802032.8

    申请日：2012-06-22

    申请人： NEC Corporation

    发明人： MIYAGAWA, Yusuke ,  KIDO, Takayuki ,  AKIMOTO, Takuo ,  KUROKAWA, Osamu ,  NAKANISHI, Yuki ,  WATANABE, Yasuhiro

    IPC分类号： H04W8/12 ,  H04W8/06 ,  H04W92/04

    CPC分类号： H04W8/02 ,  H04W8/06 ,  H04W36/0022 ,  H04W60/00 ,  H04W84/045

    摘要： In order to enable a communication system introduced with a femtocell base station using an IMS network, to perform PS service similar to that of the existing 3G network, a service control apparatus (SGSN functional unit), based on the UE's message transmitted to the femtocell base station (FAP), acquires UE's subscriber information for PS (Packet Switching) service, from a HLR and registers the subscriber information in a VLR that is present on the IMS network. Then, service control apparatus performs PS service based on the subscriber information registered in the VLR.

    摘要翻译： 为了实现与使用IMS网络的毫微微小区基站引入的通信系统，执行与现有3G网络相似的PS服务，基于发送到毫微微小区的UE的消息，服务控制装置（SGSN功能单元） 基站（FAP）从HLR获取用于PS（分组交换）服务的UE的用户信息，并将用户信息登记在IMS网络上存在的VLR中。 然后，服务控制装置根据登记在VLR中的用户信息进行PS服务。

    COMMUNICATION SYSTEM, FEMTO CELL BASE STATION, AND COMMUNICATION METHOD
    8.
    发明公开
    COMMUNICATION SYSTEM, FEMTO CELL BASE STATION, AND COMMUNICATION METHOD 有权
    KOMMUNIKATIONSVERFAHREN的KOMMUNIKATIONSSYSTEM，FEMTOZELLEN-BASISSTATION

    公开(公告)号：EP2384037A1

    公开(公告)日：2011-11-02

    申请号：EP09834922.8

    申请日：2009-12-24

    申请人： NEC Corporation

    发明人： KUROKAWA, Osamu ,  NAKANISHI, Yuki ,  WADA, Yoshio

    IPC分类号： H04W8/26 ,  H04L12/56 ,  H04L12/66 ,  H04W12/02 ,  H04W84/10

    CPC分类号： H04L41/0806 ,  H04L29/12066 ,  H04L61/1511 ,  H04L63/164 ,  H04W8/26 ,  H04W12/02 ,  H04W76/12 ,  H04W76/16 ,  H04W84/045 ,  H04W88/04 ,  H04W88/08

    摘要： A femto-cell base station acquires an IP address of a CS-dedicated relay device from a first management device, connects to the CS-dedicated relay device based on the acquired IP address of the CS-dedicated relay device, and establishes a first IPsec Tunnel between the femto-cell base station and the CS-dedicated relay device. The fenito-cell base station also acquires an IP address of a PS-dedicated relay device from a second management device through the first IPsec Tunnel, connects to the PS-dedicated relay device based on the acquired IP address of the PS-dedicated relay device, and establishes a second IPsec Tunnel between the femto-cell base station and the PS-dedicated relay device.

    摘要翻译： 毫微微小区基站从第一管理装置获取CS专用中继装置的IP地址，基于所获取的CS专用中继装置的IP地址与CS专用中继装置连接，建立第一IPsec 毫微微小区基站和CS专用中继设备之间的隧道。 蜂窝基站还通过第一IPsec隧道从第二管理设备获取PS专用中继设备的IP地址，并根据获取的PS专用中继设备的IP地址连接到PS专用中继设备 并且在毫微微小区基站和PS专用中继设备之间建立第二IPsec隧道。