公开(公告)号：US20090279507A1

公开(公告)日：2009-11-12

申请号：US12097484

申请日：2005-12-14

申请人： Takeshi Kanazawa ,  Hiroshi Ishida ,  Yasuo Koide

发明人： Takeshi Kanazawa ,  Hiroshi Ishida ,  Yasuo Koide

IPC分类号： H04W36/16

CPC分类号： H04W36/24 ,  H04W36/0033 ,  H04W36/02

摘要： A communication device can perform handover in accordance with a traffic type. In a non-real time communication, it is possible to prevent loss of packet data. In a real time communication, a handover can be rapidly performed without causing a delay. In this device, a handover control unit (105) judges whether data type information is data in a real time communication. If the data is in a real time communication, the handover control unit (105) outputs a switching request message for switching the path switch to the local station to an IPAG interface unit (104). An L3 packet buffer management unit (106) temporarily accumulates the data transmitted from the IPAG or data transferred from other network host.

摘要翻译： 通信设备可以根据业务类型执行切换。 在非实时通信中，可以防止分组数据丢失。 在实时通信中，可以快速执行切换而不引起延迟。 在该设备中，切换控制单元（105）判断数据类型信息是实时通信中的数据。 如果数据是实时通信，则切换控制单元（105）向IPAG接口单元（104）输出用于将路由交换机切换到本地站的切换请求消息。 L3分组缓冲器管理单元（106）临时累积从IPAG发送的数据或从其他网络主机传送的数据。

公开(公告)号：US20090052415A1

公开(公告)日：2009-02-26

申请号：US11887833

申请日：2006-03-22

申请人： Hidenori Ishii ,  Satoshi Senga ,  Hiroshi Ishida ,  Takeshi Kanazawa

发明人： Hidenori Ishii ,  Satoshi Senga ,  Hiroshi Ishida ,  Takeshi Kanazawa

IPC分类号： H04W40/00

CPC分类号： H04L65/1083 ,  H04L65/1016 ,  H04L65/1069 ,  H04W40/20 ,  H04W76/12 ,  H04W76/22 ,  H04W80/04 ,  H04W88/06 ,  H04W92/02

摘要： A terminal (101) includes interfaces for communication with a mobile network (102) and a wireless LAN (103). A first IMS server (107) performs IMS call control processing relating to terminals located in the mobile network (102) and a second IMS server (111) relays a signal relating to IMS call control processing concerning terminals located in the wireless LAN (103). These IMS servers search for a mobile network packet gateway (106), a packet data gateway (110), and a gateway to be controlled by a route change request for requesting change of a packet transmission path and relay the route change request. The route change request provided from the terminal (101) is relayed by the IMS servers to provide the change request to all networks specified. The packet transmission path is changed by the gateway in accordance with the request. Thus, the terminal having the interfaces for both of the mobile communication network and the wireless LAN can select a network to use for each communication port.

摘要翻译： 终端（101）包括用于与移动网络（102）和无线LAN（103）通信的接口。 第一IMS服务器（107）执行与位于移动网络（102）中的终端相关的IMS呼叫控制处理，第二IMS服务器（111）中继与涉及位于无线LAN（103）中的终端的IMS呼叫控制处理有关的信号， 。 这些IMS服务器搜索移动网络分组网关（106），分组数据网关（110）以及要由请求改变分组传输路径并中继路由改变请求的路由改变请求来控制的网关。 从终端（101）提供的路由改变请求由IMS服务器中继，以向所指定的所有网络提供改变请求。 分组传输路径由网关根据请求改变。 因此，具有用于移动通信网络和无线LAN两者的接口的终端可以选择用于每个通信端口的网络。

公开(公告)号：US20080117884A1

公开(公告)日：2008-05-22

申请号：US11792370

申请日：2005-12-07

申请人： Hidenori Ishii ,  Satoshi Senga ,  Hiroshi Ishida ,  Takeshi Kanazawa

发明人： Hidenori Ishii ,  Satoshi Senga ,  Hiroshi Ishida ,  Takeshi Kanazawa

IPC分类号： H04Q7/24

CPC分类号： H04W12/06 ,  H04W84/12 ,  H04W92/02

摘要： A radio network controller (104) according to the present invention outputs a context required for a terminal (110a) capable of communicating with a mobile communication network and a wireless local area network to communicate with the wireless local area network to the terminal (110a) among pieces of information input from wireless access gateways (105a, 105b) that control connection with one or more wireless local area networks (103a, 103b) and provide seamless handover of packet communication between the mobile communication network and the wireless LAN.

摘要翻译： 根据本发明的无线电网络控制器（104）输出能够与移动通信网络和无线局域网通信的终端（110a）所需的上下文以与无线局域网通信到终端（110 a）从控制与一个或多个无线局域网（103a，103b）的连接的无线接入网关（105a，105b）输入的信息片段中，并且提供移动通信网络和 无线网络。

公开(公告)号：US07808961B2

公开(公告)日：2010-10-05

申请号：US11887833

申请日：2006-03-22

申请人： Hidenori Ishii ,  Satoshi Senga ,  Hiroshi Ishida ,  Takeshi Kanazawa

发明人： Hidenori Ishii ,  Satoshi Senga ,  Hiroshi Ishida ,  Takeshi Kanazawa

IPC分类号： H04L12/26 ,  H04J1/16 ,  G08C15/00 ,  G06F11/00 ,  G01R31/08

CPC分类号： H04L65/1083 ,  H04L65/1016 ,  H04L65/1069 ,  H04W40/20 ,  H04W76/12 ,  H04W76/22 ,  H04W80/04 ,  H04W88/06 ,  H04W92/02

摘要： A terminal (101) includes interfaces for communication with a mobile network (102) and a wireless LAN (103). A first IMS server (107) performs IMS call control processing relating to terminals located in the mobile network (102) and a second IMS server (111) relays a signal relating to IMS call control processing concerning terminals located in the wireless LAN (103). These IMS servers search for a mobile network packet gateway (106), a packet data gateway (110), and a gateway to be controlled by a route change request for requesting change of a packet transmission path and relay the route change request. The route change request provided from the terminal (101) is relayed by the IMS servers to provide the change request to all networks specified. The packet transmission path is changed by the gateway in accordance with the request. Thus, the terminal having the interfaces for both of the mobile communication network and the wireless LAN can select a network to use for each communication port.

摘要翻译： 终端（101）包括用于与移动网络（102）和无线LAN（103）通信的接口。 第一IMS服务器（107）执行与位于移动网络（102）中的终端相关的IMS呼叫控制处理，并且第二IMS服务器（111）中继与涉及位于无线LAN（103）中的终端的IMS呼叫控制处理有关的信号， 。 这些IMS服务器搜索移动网络分组网关（106），分组数据网关（110）以及要由请求改变分组传输路径并中继路由改变请求的路由改变请求来控制的网关。 从终端（101）提供的路由改变请求由IMS服务器中继，以向所指定的所有网络提供改变请求。 分组传输路径由网关根据请求改变。 因此，具有用于移动通信网络和无线LAN两者的接口的终端可以选择用于每个通信端口的网络。

公开(公告)号：US20090052414A1

公开(公告)日：2009-02-26

申请号：US11886951

申请日：2006-03-17

申请人： Satoshi Senga ,  Hidenori Ishii ,  Hiroshi Ishida ,  Takeshi Kanazawa

发明人： Satoshi Senga ,  Hidenori Ishii ,  Hiroshi Ishida ,  Takeshi Kanazawa

IPC分类号： H04W88/16

CPC分类号： H04L63/08 ,  H04W12/06 ,  H04W36/14 ,  H04W76/12 ,  H04W92/02

摘要： A 3G authentication apparatus (109) includes: a WLAN communication section (201) which receives a notification of reception of a connection request sent from a WLAN access network in response to the connection request from a mobile unit to connect to a WLAN capable of interworking with a mobile network; an HSS communication section (203) for obtaining, from a user information storing device, information indicating a service available in the mobile communication network to the mobile unit that has sent the connection request, on the basis of the notification of reception of the connection request; and a filter setting section (206) which generates filter information by associating a user authentication ID identifying a mobile unit with an IP address obtained at the HSS communication section (203). The filter information generated by the filter setting section (206) is sent to the WLAN access network through the WLAN communication section (201). Thus, traffic in a network such as a WLAN in an interworking system between networks such as a mobile communication network and a WLAN can be reduced.

摘要翻译： 3G认证装置（109）包括：WLAN通信部（201），其响应于来自移动单元的连接请求，接收到从WLAN接入网发送的连接请求的接收通知，以连接到能够互通的WLAN 与移动网络; HSS通信部（203），用于根据连接请求的接收通知，从用户信息存储装置获取表示已经发送了连接请求的移动单元在移动通信网络中可用的服务的信息 ; 以及滤波器设定部（206），其通过将识别移动单元的用户认证ID与在HSS通信部（203）中获得的IP地址相关联来生成过滤器信息。 由过滤器设定部（206）生成的过滤器信息通过WLAN通信部（201）发送到WLAN接入网。 因此，可以减少诸如移动通信网络和WLAN的网络之间的互通系统中的诸如WLAN之类的网络中的业务。

公开(公告)号：US08073446B2

公开(公告)日：2011-12-06

申请号：US11792370

申请日：2005-12-07

申请人： Hidenori Ishii ,  Satoshi Senga ,  Hiroshi Ishida ,  Takeshi Kanazawa

发明人： Hidenori Ishii ,  Satoshi Senga ,  Hiroshi Ishida ,  Takeshi Kanazawa

IPC分类号： H04W36/00

CPC分类号： H04W12/06 ,  H04W84/12 ,  H04W92/02

摘要： A radio network controller outputs a context required for a terminal capable of communicating with a mobile communication network and a wireless local area network to communicate with the wireless local area network to the terminal among pieces of information input from wireless access gateways that control connection with one or more wireless local area networks and provide seamless handover of packet communication between the mobile communication network and the wireless LAN.

摘要翻译： 无线电网络控制器输出能够与移动通信网络和无线局域网进行通信的终端所需的上下文，以便从无线接入网关输入的信息与无线局域网进行通信，所述无线接入网关控制与一个 或更多的无线局域网，并且提供移动通信网络和无线LAN之间的分组通信的无缝切换。

公开(公告)号：US08023483B2

公开(公告)日：2011-09-20

申请号：US11886951

申请日：2006-03-17

申请人： Satoshi Senga ,  Hidenori Ishii ,  Hiroshi Ishida ,  Takeshi Kanazawa

发明人： Satoshi Senga ,  Hidenori Ishii ,  Hiroshi Ishida ,  Takeshi Kanazawa

IPC分类号： H04W4/00

CPC分类号： H04L63/08 ,  H04W12/06 ,  H04W36/14 ,  H04W76/12 ,  H04W92/02

摘要： A 3G authentication apparatus includes: a WLAN communication section which receives a notification of reception of a connection request sent from a WLAN access network in response to the connection request from a mobile unit to connect to a WLAN capable of interworking with a mobile network; a communication section for obtaining, from a user information storing device, information indicating a service available in the mobile communication network to the mobile unit that has sent the connection request, on the basis of the notification of reception of the connection request; and a filter setting section which generates filter information by associating a user authentication ID identifying a mobile unit with an IP address obtained at the communication section. The filter information generated by the filter setting section is sent to the WLAN access network through the WLAN communication section. Thus, traffic in a network such as a WLAN in an interworking system between networks such as a mobile communication network and a WLAN can be reduced.

摘要翻译： 3G认证装置包括：WLAN通信部，其响应于来自移动单元的连接请求，接收到从WLAN接入网发送的连接请求的接收通知，以连接到能够与移动网络互通的WLAN; 通信部件，用于根据连接请求的接收通知，从用户信息存储装置获取指示在移动通信网络中可用的服务的信息给发送了连接请求的移动单元; 以及滤波器设定部，其通过将识别移动单元的用户认证ID与在通信部获得的IP地址相关联来生成过滤器信息。 由过滤器设置部生成的过滤器信息通过WLAN通信部发送到WLAN接入网。 因此，可以减少诸如移动通信网络和WLAN的网络之间的互通系统中的诸如WLAN之类的网络中的业务。

公开(公告)号：US20080159310A1

公开(公告)日：2008-07-03

申请号：US11814322

申请日：2006-01-06

申请人： Satoshi Senga ,  Hidenori Ishii ,  Hiroshi Ishida ,  Takeshi Kanazawa

发明人： Satoshi Senga ,  Hidenori Ishii ,  Hiroshi Ishida ,  Takeshi Kanazawa

IPC分类号： H04L12/66 ,  G06F7/04

CPC分类号： H04W36/0038 ,  H04W12/06 ,  H04W36/14 ,  H04W84/12

摘要： An object of the invention is to shorten the switching time from a first network to a second network.A packet control apparatus 106 includes 3G authentication server communication means 201 for receiving a switch notification of a terminal switched from a mobile communication network to a WLAN network by conducting communications with a 3G authentication server 108 for performing network authentication processing; terminal address determination means 202 for determining an address that can be used in the WLAN network; and WLAN switch management means 204 for assigning the address determined by the terminal address determination means 202 to the terminal determined by making a comparison between the authentication information of the terminal contained in the switch notification and the authentication information contained in a table for managing information concerning terminals that can access the mobile communication network and the WLAN network and switching the destination of a packet via the mobile communication network to the WLAN network.

摘要翻译： 本发明的目的是缩短从第一网络到第二网络的切换时间。 分组控制装置106包括3G认证服务器通信装置201，用于通过与3G认证服务器108进行通信来接收从移动通信网络切换到WLAN网络的终端的切换通知，用于执行网络认证处理; 终端地址确定装置202，用于确定可以在WLAN网络中使用的地址; 以及WLAN交换机管理装置204，用于将通过终端地址确定装置202确定的地址分配给通过将切换通知中包含的终端的认证信息与包含在用于管理信息的信息的表中的认证信息进行比较而确定的终端 可以通过移动通信网络访问移动通信网络和WLAN网络并将分组的目的地切换到WLAN网络的终端。

公开(公告)号：US08750866B2

公开(公告)日：2014-06-10

申请号：US13813010

申请日：2011-07-08

申请人： Katsuyoshi Naka ,  Takeshi Kanazawa

发明人： Katsuyoshi Naka ,  Takeshi Kanazawa

IPC分类号： H04W4/00

CPC分类号： H04W8/06 ,  H04W24/10 ,  H04W48/06 ,  H04W84/045 ,  H04W88/10

摘要： A radio communication system includes a macrocell base station, and a femtocell base station provided in a macrocell. The femtocell base station includes: a measuring part which measures an uplink total received power from a radio terminal; a detecting part which detects a visitor macrocell radio terminal located in a vicinity of the femtocell base station operated by the access limited mode in accordance with the uplink total received power or an uplink interference signal power which can be derived from the uplink received power; and a control part which switches the femtocell base station from the access limited mode to the hybrid mode when the detecting part detects the visitor macrocell radio terminal. Accordingly, it is possible to improve the throughput for the visitor macrocell user.

摘要翻译： 无线电通信系统包括宏小区基站和设置在宏小区中的毫微微小区基站。 毫微微小区基站包括：测量部分，其测量来自无线终端的上行链路总接收功率; 检测部，其根据上行链路总接收功率或上行链路接收功率导出的上行链路干扰信号功率，检测位于由接入限制模式操作的毫微微小区基站附近的访问宏小区无线终端; 以及控制部，当所述检测部检测到所述访问者宏小区无线终端时，将所述毫微微小区基站从所述接入限制模式切换到所述混合模式。 因此，可以提高访问者宏小区用户的吞吐量。

公开(公告)号：US08428596B2

公开(公告)日：2013-04-23

申请号：US13123709

申请日：2009-10-29

申请人： Takeshi Kanazawa ,  Yoshikazu Ishii

发明人： Takeshi Kanazawa ,  Yoshikazu Ishii

IPC分类号： H04W36/00

CPC分类号： H04W72/0453 ,  H04M3/16 ,  H04M3/205 ,  H04M7/1235 ,  H04M2207/18 ,  H04W12/06 ,  H04W40/005 ,  H04W68/00 ,  H04W68/02 ,  H04W72/042 ,  H04W76/27 ,  H04W84/045 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16

摘要： A system capable of normally connecting a call without degrading the security level in a mobile terminal network, even in cases when a call addressed to a set of user equipment (UE) arrives via the Internet or a home network. In ST 101, a femto base station (110) receives a packet addressed to a set of UE (100) via the Internet or a home network and, in ST 102, starts a paging procedure. In ST 103, the set of UE (100) establishes an RRC connection to the femto base station (110). In ST 104, the UE (100) transmits, to the femto base station (110), a paging response addressed to the SGSN (150). In ST 105, the femto base station (110) performs NAS verification. If the femto base station (110) detects the paging response to a paging request made by itself, the femto base station (110), in ST 107, changes the service type of the service request received from the UE (100) from the paging response to signaling.

摘要翻译： 即使在寻址到一组用户设备（UE）的呼叫经由因特网或家庭网络到达的情况下，能够正常地连接呼叫而不降低移动终端网络中的安全级别的系统。 在ST101中，毫微微基站（110）经由因特网或家庭网络接收寻址到一组UE（100）的分组，并且在ST102中，启动寻呼过程。 在ST103中，UE（100）的组建立到毫微微基站（110）的RRC连接。 在ST104中，UE（100）向毫微微基站（110）发送寻址到SGSN（150）的寻呼响应。 在ST105中，毫微微基站（110）进行NAS验证。 如果毫微微基站（110）检测到对其自身产生的寻呼请求的寻呼响应，则在ST107中的毫微微基站（110）将从UE（100）接收的业务请求的业务类型从寻呼改变 响应信号。