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    Communication system capable of selecting optimum gateway for terminals
    2.
    发明授权
    Communication system capable of selecting optimum gateway for terminals 有权
    能够选择终端最佳网关的通信系统

    公开(公告)号：US07586894B2

    公开(公告)日：2009-09-08

    申请号：US11059685

    申请日：2005-02-17

    申请人： Hidenori Aoki ,  Shinji Takeda ,  Kengo Yagyu ,  Narumi Umeda

    发明人： Hidenori Aoki ,  Shinji Takeda ,  Kengo Yagyu ,  Narumi Umeda

    IPC分类号： H04J3/24

    CPC分类号： H04W40/02

    摘要： A communication apparatus is disclosed, which includes an information collection unit, a storage unit, a selection unit, and a route control unit. The information collection unit is configured to collect route information and condition information. The storage unit is configured to store the route information and the connection information. The selection unit is configured to select a connection apparatuses for a terminal apparatus based on the route information and the connection information. The route control unit is configured to control routes from the communication apparatus to the connection apparatus.

    摘要翻译： 公开了一种通信装置，其包括信息收集单元，存储单元，选择单元和路由控制单元。 信息收集单元被配置为收集路线信息和条件信息。 存储单元被配置为存储路由信息和连接信息。 选择单元被配置为基于路线信息和连接信息来选择终端装置的连接装置。 路由控制部被配置为控制从通信装置到连接装置的路径。

    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
    4.
    发明申请
    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD 有权
    无线通信设备和无线通信方法

    公开(公告)号：US20090268663A1

    公开(公告)日：2009-10-29

    申请号：US11908307

    申请日：2006-03-03

    申请人： Hidenori Aoki ,  Kengo Yagyu ,  Shinji Takeda ,  Atsushi Fujiwara ,  Yoichi Matsumoto

    发明人： Hidenori Aoki ,  Kengo Yagyu ,  Shinji Takeda ,  Atsushi Fujiwara ,  Yoichi Matsumoto

    IPC分类号： H04W84/18 ,  H04W88/02

    CPC分类号： H04W48/08 ,  H04L41/00 ,  H04W28/18 ,  H04W40/24 ,  H04W84/18 ,  H04W88/02

    摘要： A wireless communication apparatus is provided. The wireless communication apparatus includes: detection means that detects that there is another wireless communication apparatus around the wireless communication apparatus; comparison means that compares a first reference value managed in the wireless communication apparatus with a second reference value managed in the another wireless communication apparatus; means that corrects the first reference value based on the comparison result; and means that announces the first reference value to the another wireless communication apparatus. Frequencies are set such that a frequency of the wireless communication apparatus becomes same as a frequency of still another wireless communication apparatus to which a radio wave of the wireless communication apparatus does not reach but a radio wave of the another wireless communication apparatus reaches.

    摘要翻译： 提供一种无线通信装置。 无线通信装置包括：检测装置，用于检测在无线通信装置周围有另一无线通信装置; 比较装置将在无线通信装置中管理的第一参考值与在另一无线通信装置中管理的第二参考值进行比较; 意味着根据比较结果校正第一个参考值; 以及向另一无线通信装置通知第一参考值的装置。 频率被设置为使得无线通信装置的频率变得与无线通信装置的无线电波未到达的另一无线通信装置的频率相同，但是另一无线通信装置的无线电波达到的频率相同。

    Packet transfer system, radio base station, and packet transfer route optimization method
    6.
    发明授权
    Packet transfer system, radio base station, and packet transfer route optimization method 有权
    分组传输系统，无线基站和分组传输路由优化方法

    公开(公告)号：US08031720B2

    公开(公告)日：2011-10-04

    申请号：US10590033

    申请日：2005-02-17

    申请人： Kengo Yagyu ,  Shinji Takeda ,  Hidenori Aoki

    发明人： Kengo Yagyu ,  Shinji Takeda ,  Hidenori Aoki

    IPC分类号： H04L12/28 ,  H04L12/56

    CPC分类号： H04L45/00 ,  H04L12/4625 ,  H04L45/48 ,  H04W40/02 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/30

    摘要： A fault-tolerant packet transmission system is disclosed that can avoid localized load concentration on a specific portion of a network, while autonomously keeping route optimization, without adding a route control function to non-mesh devices. In a packet transmission system including multiple wireless base stations and one or more terminal devices belonging to one of the wireless base stations, each of the wireless base stations has a location table describing each of the terminal devices associated with a corresponding wireless base station to which the terminal device currently belongs. The wireless base stations exchange the information in the location table with each other to update the location tables and forward a received packet to the next hop along a transmission route toward a destination terminal device.

    摘要翻译： 公开了一种容错分组传输系统，其可以避免在网络的特定部分上的局部负载集中，同时自主地保持路由优化，而不向非网状设备添加路由控制功能。 在包括属于无线基站之一的多个无线基站和一个或多个终端设备的分组传输系统中，每个无线基站具有描述与相应无线基站相关联的每个终端设备的位置表， 终端设备当前属于。 无线基站将位置表中的信息彼此交换以更新位置表，并且将接收到的分组转发到朝向目的地终端设备的传输路由的下一跳。

    Wireless communication apparatus, communication routing control apparatus, communication routing control method and communication system
    7.
    发明授权
    Wireless communication apparatus, communication routing control apparatus, communication routing control method and communication system 有权
    无线通信装置，通信路由控制装置，通信路由控制方法和通信系统

    公开(公告)号：US07948891B2

    公开(公告)日：2011-05-24

    申请号：US11816332

    申请日：2006-02-15

    申请人： Shinji Takeda ,  Kengo Yagyu ,  Hidenori Aoki ,  Yoichi Matsumoto

    发明人： Shinji Takeda ,  Kengo Yagyu ,  Hidenori Aoki ,  Yoichi Matsumoto

    IPC分类号： G01R31/08

    CPC分类号： H04W40/28 ,  H04L45/00 ,  H04L45/26 ,  H04L45/52 ,  H04W40/04

    摘要： A wireless communication apparatus for performing communication via a plurality of wireless interfaces in a wireless ad hoc network is disclosed. When the wireless communication apparatus receives a request frame via one of the plurality of wireless interfaces, the wireless communication apparatus sends the request frame from at least two wireless interfaces in the plurality of wireless interfaces. In addition, the wireless communication apparatus selects a wireless interface to be used for communication from among the plurality of wireless interfaces based on the request frame.

    摘要翻译： 公开了一种用于在无线自组织网络中经由多个无线接口进行通信的无线通信装置。 当无线通信装置经由多个无线接口之一接收到请求帧时，无线通信装置从多个无线接口中的至少两个无线接口发送请求帧。 此外，无线通信装置基于请求帧从多个无线接口中选择要用于通信的无线接口。

    Wireless Communication Apparatus, Communication Routing Control Apparatus, Communication Routing Control Method and Communication System
    8.
    发明申请
    Wireless Communication Apparatus, Communication Routing Control Apparatus, Communication Routing Control Method and Communication System 有权
    无线通信装置，通信路由控制装置，通信路由控制方法和通信系统

    公开(公告)号：US20090052374A1

    公开(公告)日：2009-02-26

    申请号：US11816332

    申请日：2006-02-15

    申请人： Shinji Takeda ,  Kengo Yagyu ,  Hidenori Aoki ,  Yoichi Matsumoto

    发明人： Shinji Takeda ,  Kengo Yagyu ,  Hidenori Aoki ,  Yoichi Matsumoto

    IPC分类号： H04W40/02

    CPC分类号： H04W40/28 ,  H04L45/00 ,  H04L45/26 ,  H04L45/52 ,  H04W40/04

    摘要： A wireless communication apparatus for performing communication via a plurality of wireless interfaces in a wireless ad hoc network is disclosed. When the wireless communication apparatus receives a request frame via one of the plurality of wireless interfaces, the wireless communication apparatus sends the request frame from at least two wireless interfaces in the plurality of wireless interfaces. In addition, the wireless communication apparatus selects a wireless interface to be used for communication from among the plurality of wireless interfaces based on the request frame.

    摘要翻译： 公开了一种用于在无线自组织网络中经由多个无线接口进行通信的无线通信装置。 当无线通信装置经由多个无线接口之一接收到请求帧时，无线通信装置从多个无线接口中的至少两个无线接口发送请求帧。 此外，无线通信装置基于请求帧从多个无线接口中选择要用于通信的无线接口。

    Packet Transfer System, Radio Base Station, and Packet Transfer Route Optimization Method
    9.
    发明申请
    Packet Transfer System, Radio Base Station, and Packet Transfer Route Optimization Method 有权
    分组传输系统，无线基站和分组传输路由优化方法

    公开(公告)号：US20070280192A1

    公开(公告)日：2007-12-06

    申请号：US10590033

    申请日：2005-02-17

    申请人： Kengo Yagyu ,  Shinji Takeda ,  Hidenori Aoki

    发明人： Kengo Yagyu ,  Shinji Takeda ,  Hidenori Aoki

    IPC分类号： H04J3/24

    CPC分类号： H04L45/00 ,  H04L12/4625 ,  H04L45/48 ,  H04W40/02 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/30

    摘要： A fault-tolerant packet transmission system is disclosed that can avoid localized load concentration on a specific portion of a network, while autonomously keeping route optimization, without adding a route control function to non-mesh devices. In a packet transmission system including multiple wireless base stations and one or more terminal devices belonging to one of the wireless base stations, each of the wireless base stations has a location table describing each of the terminal devices associated with a corresponding wireless base station to which the terminal device currently belongs. The wireless base stations exchange the information in the location table with each other to update the location tables and forward a received packet to the next hop along a transmission route toward a destination terminal device.

    摘要翻译： 公开了一种容错分组传输系统，其可以避免在网络的特定部分上的局部负载集中，同时自主地保持路由优化，而不向非网状设备添加路由控制功能。 在包括属于无线基站之一的多个无线基站和一个或多个终端设备的分组传输系统中，每个无线基站具有描述与相应无线基站相关联的每个终端设备的位置表， 终端设备当前属于。 无线基站将位置表中的信息彼此交换以更新位置表，并且将接收到的分组转发到朝向目的地终端设备的传输路由的下一跳。

    Packet transmission system, wireless basestation, and route optimization for packet transmission
    10.
    发明授权
    Packet transmission system, wireless basestation, and route optimization for packet transmission 有权
    分组传输系统，无线基站和分组传输的路由优化

    公开(公告)号：US07751360B2

    公开(公告)日：2010-07-06

    申请号：US11060443

    申请日：2005-02-18

    申请人： Kengo Yagyu ,  Shinji Takeda ,  Hidenori Aoki

    发明人： Kengo Yagyu ,  Shinji Takeda ,  Hidenori Aoki

    IPC分类号： H04Q11/00

    CPC分类号： H04L45/00 ,  H04L12/4625 ,  H04L45/48 ,  H04W40/02 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/30

    摘要： In a wireless packet transmission system that includes multiple wireless basestations and one or more wireless terminals belonging to one of the wireless basestations, transmission trees extending from two or more wireless basestations as root stations are used. Each of the wireless basestations has a tree table configured to record the root stations in association with the ID information about the transmission trees. When receiving a packet, each of the wireless basestations determines the transmission tree to be used for the packet transmission, and transmits the packet to a next node along the determined transmission tree.

    摘要翻译： 在包括多个无线基站的无线分组传输系统和属于无线基站中的一个的一个或多个无线终端的情况下，使用从两个或多个无线基站作为根站延伸的传输树。 无线基站中的每一个具有树表，其被配置为与关于传输树的ID信息相关联地记录根站。 当接收到分组时，无线基站中的每一个确定要用于分组传输的传输树，并且将分组发送到沿着确定的传输树的下一个节点。