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    Base transceiver station apparatus and mobile communications system
    3.
    发明授权
    Base transceiver station apparatus and mobile communications system 有权
    基站收发站装置和移动通信系统

    公开(公告)号：US09467905B2

    公开(公告)日：2016-10-11

    申请号：US14149532

    申请日：2014-01-07

    申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

    发明人： Naohito Tomoe ,  Syouhei Suyama

    IPC分类号： H04W36/00 ,  H04L12/701 ,  H04W36/02 ,  H04L29/06 ,  H04W36/18 ,  H04W40/24 ,  H04W40/36 ,  H04W80/04

    CPC分类号： H04W36/0016 ,  H04L45/00 ,  H04L69/22 ,  H04W36/02 ,  H04W36/18 ,  H04W40/248 ,  H04W40/36 ,  H04W80/04

    摘要： When carrying out a downlink handover, a source base transceiver station from which a mobile node is moving receives packets to be transmitted, via a wireless section, to the mobile node from an IP network, and copies and transfers them to a destination base transceiver station to which the mobile node is moving. On the other hand, when carrying out an uplink handover, the source base transceiver station compares the reliability of transport blocks which are received via a wireless section, from the mobile node and which are demodulated and decoded by the local station with that of transport blocks which are received via an IP network, from another base transceiver station and which are demodulated and decoded thereby, packetizes selected transport blocks with a better quality, and transmits them to a communications-partner node according to a route table, thereby implementing distribution of traffic via the IP network.

    摘要翻译： 当执行下行链路切换时，移动节点正在移动的源基站收发台经由无线部分将要发送的分组从IP网络接收到移动节点，并将它们复制并传送到目的地基站收发台 移动节点正在移动。 另一方面，当进行上行链路切换时，源基收发信机将来自移动节点的经由无线部分接收的传输块的可靠性进行比较，由本地站解调和解码的传输块与传输块的可靠性 其经由IP网络从另一基站收发站接收并由其解调和解码，以更好的质量对所选择的传输块进行分组，并根据路由表将它们发送到通信伙伴节点，从而实现业务分布 通过IP网络。

    Communication apparatus for vehicle
    5.
    发明授权
    Communication apparatus for vehicle 有权
    车辆通信装置

    公开(公告)号：US09126564B2

    公开(公告)日：2015-09-08

    申请号：US11249462

    申请日：2005-10-14

    申请人： Masayoshi Ono ,  Masato Sumida ,  Tetsuya Ooba ,  Masahiko Katayama ,  Naohisa Uehara

    发明人： Masayoshi Ono ,  Masato Sumida ,  Tetsuya Ooba ,  Masahiko Katayama ,  Naohisa Uehara

    IPC分类号： B60R25/00 ,  B60R25/24

    CPC分类号： B60R25/24 ,  G05B2219/33192 ,  G05B2219/36159

    摘要： A communication apparatus for a vehicle achieves reduction in size and cost of a portable unit by making unnecessary an oscillation circuit and a battery in the portable unit. The apparatus is provided with an on-board unit installed on the vehicle and a portable unit carried by a user of the vehicle. A response signal is sent from the portable unit to the on-board unit in response to a signal transmitted from the on-board unit. The portable unit includes a power generation circuit for supplying electric power to circuits in the portable unit by a power generation radio wave sent from the on-board unit, and the on-board unit sends a communication signal after sending the power generation radio wave.

    摘要翻译： 一种用于车辆的通信装置通过在便携式单元中不必要的振荡电路和电池来实现便携式单元的尺寸和成本的降低。 该装置设置有安装在车辆上的车载单元和由车辆的用户携带的便携式单元。 响应于从车载单元发送的信号，响应信号从便携式单元发送到车载单元。 便携式单元包括通过从车载单元发送的发电无线电波向便携式单元中的电路提供电力的发电电路，并且车载单元在发送发电无线电波之后发送通信信号。