公开(公告)号：US20130005388A1

公开(公告)日：2013-01-03

申请号：US13634768

申请日：2011-03-23

申请人： Katsuyoshi Naka ,  Toyoki Ue ,  Takeshi Kanazawa

发明人： Katsuyoshi Naka ,  Toyoki Ue ,  Takeshi Kanazawa

IPC分类号： H04W52/18

CPC分类号： H04W52/244 ,  H04W24/10 ,  H04W28/04 ,  H04W52/143 ,  H04W52/247 ,  H04W84/045 ,  H04W88/08 ,  H04W92/20

摘要： A wireless terminal transmits a result of measuring received power of a downlink wireless signal from a femtocell base station to a macrocell base station. The macrocell base station transmits an interference control request including identification information of the wireless terminal to a femtocell base station group of which received power of a downlink signal included in a measurement result transmitted from the wireless terminal is a predetermined value or more. The femtocell base station has an adjacent wireless terminal list in which identification information of a wireless terminal, which is capable of being connected to an adjacent femtocell base station but is not capable of being connected to the femtocell base station, is recorded, and downlink transmission power of the femtocell base station is reduced when the identification information included in the interference control request is included in this list.

摘要翻译： 无线终端将从下游无线信号的接收功率测量的结果从毫微微小区基站发送到宏小区基站。 宏小区基站向包括在从无线终端发送的测量结果中的下行链路信号的接收功率的毫微微小区基站组作为预定值以上的毫微微小区基站组发送包括无线终端的识别信息的干扰控制请求。 毫微微小区基站具有相邻的无线终端列表，其中记录能够连接到相邻毫微微小区基站但不能连接到毫微微小区基站的无线终端的识别信息，并且下行链路传输 当干扰控制请求中包括的识别信息被包括在该列表中时，毫微微小区基站的功率减小。

公开(公告)号：US20110195737A1

公开(公告)日：2011-08-11

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： H04B7/00

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。

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：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：US20070195768A1

公开(公告)日：2007-08-23

申请号：US10589637

申请日：2005-02-18

申请人： Takeshi Kanazawa ,  Naoto Oka ,  Toyoki Kawahara ,  Hirokazu Kobayashi

发明人： Takeshi Kanazawa ,  Naoto Oka ,  Toyoki Kawahara ,  Hirokazu Kobayashi

IPC分类号： H04L12/56

CPC分类号： H04L45/00

摘要： A packet routing apparatus that simultaneously implements prompt route recovery and continuation of communication by an optimal route. A radio reception section (103) receives a radio signal including packet data received in a transmission/reception antenna (101) via a circulator (102). Further, the radio reception section (103) detects disconnection of an adhoc network by a decrease in electric filed strength of a signal from a communicating party. A radio reception section (104) transmits a radio signal including a route search packet, route response packet or the like from the transmission/reception antenna (101) via the circulator (102). When the adhoc network is disconnected, a control section (105) performs processing of route recovery for transmitting a route search packet to a destination wireless adhoc terminal, while performing route reconstruction processing for reporting route disconnection to a transmission source wireless adhoc terminal.

摘要翻译： 一种分组路由装置，其通过最优路由同时实现快速路由恢复和连续通信。 无线接收部（103）经由循环器（102）接收包含在发送接收天线（101）中接收的分组数据的无线信号。 此外，无线接收部（103）通过来自通信方的信号的电场强度的降低来检测自适应网络的断开。 无线接收部（104）经由循环器（102）从发送接收天线（101）发送包括路径搜索分组，路由响应分组等的无线信号。 当自适应网络断开时，控制部分105执行路由恢复处理，用于将路由搜索分组发送到目的地无线自适应终端，同时执行用于向发送源无线自适应终端报告路由断开的路由重建处理。

公开(公告)号：US20060146708A1

公开(公告)日：2006-07-06

申请号：US10544246

申请日：2004-02-26

申请人： Takeshi Kanazawa

发明人： Takeshi Kanazawa

IPC分类号： H04L12/26 ,  H04L12/56

CPC分类号： H04L47/2441 ,  H04L47/10 ,  H04L47/2416 ,  H04L47/2483

摘要： Band control for every flow is made, and at the same time priority control is realized by a simple hardware configuration. A flow identification section 1 identifies the flow, to which each packet belongs. Flow identification information is notified to a flow setting information storage section 2. Based on such information, flow setting information is notified to a polishing section 3. In the polishing section, a rate measurement section 31 measures an arrival rate of the packet, and based on this arrival rate, a rate calculation section 32 calculates an arrival rate for the flow, to which the packet belongs. Then, a band comparative determination section 33 compares this arrival rate for the flow to information such as the minimum guaranteed band and the upper limit band previously set for this flow, and performs class setting for the flow for every packet. Flow identification information for each flow is stored in a schedule storage section 42 by class. A flow selection section 43 and a packet output section 44 selectively outputs the flow belonging to the high priority class.

摘要翻译： 进行每个流程的带控，同时通过简单的硬件配置实现优先级控制。 流识别部分1识别每个分组所属的流。 流程识别信息被通知给流程设置信息存储部分2。 基于这样的信息，将流量设定信息通知给研磨部3。 在抛光部中，速率测量部31测定分组的到达速度，并且根据该到达速率，速率计算部32计算分组所属的流的到达速率。 然后，频带比较确定部分33将该流的到达速率与先前为此流设置的最小保证频带和上限频带之类的信息进行比较，并且针对每个分组执行流程的类设置。 每个流的流量识别信息按类别存储在时间表存储部分42中。 流选择部43和分组输出部44选择性地输出属于高优先级的流。

公开(公告)号：US07719987B2

公开(公告)日：2010-05-18

申请号：US10569347

申请日：2005-03-15

申请人： Hirokazu Kobayashi ,  Toyoki Kawahara ,  Takeshi Kanazawa ,  Naoto Oka

发明人： Hirokazu Kobayashi ,  Toyoki Kawahara ,  Takeshi Kanazawa ,  Naoto Oka

IPC分类号： G08C15/00 ,  H04B7/00

CPC分类号： H04W40/24 ,  H04L45/02 ,  H04W40/02 ,  H04W40/10 ,  H04W84/18 ,  Y02D70/144 ,  Y02D70/22 ,  Y02D70/30 ,  Y02D70/326

摘要： A radio communication device includes a reception unit for receiving a route request message from another radio communication device, a route control message processing unit for judging whether the received route request message is addressed to itself or not, a route request message management unit for deciding a delay amount for delaying response transmission or relay forwarding with regard to the route request message according to an operating state of the radio communication device when the route request message is not addressed to itself, and a delay processing unit which performs response transmission or relay forwarding to the route request message when the delay amount time has expired. Thus, a route selected giving preference to radio communication devices having a preferable operating state can be obtained.

摘要翻译： 无线通信装置包括：接收单元，用于从另一个无线电通信设备接收路由请求消息;路由控制消息处理单元，用于判断接收的路由请求消息是否被寻址到自己;路由请求消息管理单元， 延迟量，用于当所述路由请求消息未被寻址到自身时，根据所述无线电通信装置的操作状态对所述路由请求消息进行延迟响应传输或中继转发;以及延迟处理单元，其执行响应传输或中继转发 当延迟量时间到期时的路由请求消息。 因此，可以获得选择优先选择具有优选操作状态的无线电通信装置的路由。

公开(公告)号：US20090116454A1

公开(公告)日：2009-05-07

申请号：US12302264

申请日：2006-05-25

申请人： Takeshi Kanazawa

发明人： Takeshi Kanazawa

IPC分类号： H04W36/24

CPC分类号： H04W36/0033 ,  H04L29/12028 ,  H04L61/103 ,  H04W8/26 ,  H04W28/16 ,  H04W80/04

摘要： Provided is a communication device capable of reducing the network resource and the processing load of a network host. A handover destination performs unicast of packet data reporting an address of the handover destination to an upper-node device and the upper-node device reports release of connection with a communication terminal device to the handover origin. In this device, a handover control unit (104) judges whether a handover of the communication device to the local station is enabled according to the radio resource state of the local station. A message creation unit (105) creates a message containing an address of layer 2 of the local station as the handover destination, an address of layer 3 of the communication terminal device, and a unicast address for unicast to IPAG. An IPAG interface unit (106) performs unicast of the created message to the IPAG.

摘要翻译： 提供能够减少网络资源和网络主机的处理负担的通信装置。 切换目的地向上层节点设备执行将切换目的地地址报告的分组数据的单播，并且上位节点设备向通信终端设备报告与通信终端设备的连接释放。 在该设备中，切换控制单元（104）根据本地站的无线资源判断是否使能通信设备到本地站的切换。 消息创建单元（105）创建包含本地站的层2的地址作为切换目的地的消息，通信终端设备的层3的地址和用于单播到IPAG的单播地址。 IPAG接口单元（106）将创建的消息的单播执行到IPAG。

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：US20060293061A1

公开(公告)日：2006-12-28

申请号：US10569347

申请日：2005-03-15

申请人： Hirokazu Kobayashi ,  Toyoki Kawahara ,  Takeshi Kanazawa ,  Naoto Oka

发明人： Hirokazu Kobayashi ,  Toyoki Kawahara ,  Takeshi Kanazawa ,  Naoto Oka

IPC分类号： H04Q7/20

CPC分类号： H04W40/24 ,  H04L45/02 ,  H04W40/02 ,  H04W40/10 ,  H04W84/18 ,  Y02D70/144 ,  Y02D70/22 ,  Y02D70/30 ,  Y02D70/326

摘要： A radio communication device includes a reception unit for receiving a route request message from another radio communication device, a route control message processing unit for judging whether the received route request message is addressed to itself or not, a route request message management unit for deciding a delay amount for delaying response transmission or relay forwarding with regard to the route request message according to an operating state of the radio communication device when the route request message is not addressed to itself, and a delay processing unit which performs response transmission or relay forwarding to the route request message when the delay amount time has expired. Thus, a route selected giving preference to radio communication devices having a preferable operating state can be obtained.

摘要翻译： 无线通信装置包括：接收单元，用于从另一个无线电通信设备接收路由请求消息;路由控制消息处理单元，用于判断接收的路由请求消息是否被寻址到自己;路由请求消息管理单元， 延迟量，用于当所述路由请求消息未被寻址到自身时，根据所述无线电通信装置的操作状态对所述路由请求消息进行延迟响应传输或中继转发;以及延迟处理单元，其执行响应传输或中继转发 当延迟量时间到期时的路由请求消息。 因此，可以获得选择优先选择具有优选操作状态的无线电通信装置的路由。