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12 条记录 (耗时 0.012 秒)

    Mobile station and its program
    1.
    发明授权
    Mobile station and its program 有权
    移动台及其程序

    公开(公告)号：US06937867B2

    公开(公告)日：2005-08-30

    申请号：US10224355

    申请日：2002-08-21

    申请人： Kyoji Oda ,  Tatsuya Shintai ,  Atsushi Hayashida ,  Hiroyasu Ogino ,  Toshihiro Takeuchi ,  Michio Shamoto

    发明人： Kyoji Oda ,  Tatsuya Shintai ,  Atsushi Hayashida ,  Hiroyasu Ogino ,  Toshihiro Takeuchi ,  Michio Shamoto

    IPC分类号： G01S1/00 ,  G01S5/00 ,  H04W64/00 ,  H04Q7/20

    CPC分类号： H04W64/00 ,  G01S5/0036 ,  G01S5/0054 ,  G01S19/06 ,  G01S19/46 ,  G01S2205/008

    摘要： A mobile station requests a start of positioning and receives a response of positioning from a positioning server, following which it informs the positioning server of its own station information and neighboring base station information gathered through searching the neighboring base stations. Thereby, the mobile station receives assistant information regarding GPS satellites to be captured based on a station location designated by the positioning server and then it measures a GPS signal and a base station signal such as an apparent signal delay. In the case that the positioning information collected as described above is sufficient for location computing, it displays the location computed by the positioning server. In contrast, in the case that the positioning information is insufficient, it displays “positioning impossible” without sending the positioning information to the positioning server.

    摘要翻译： 移动台请求开始定位并从定位服务器接收定位响应，接着通过定位服务器向定位服务器通知其本台站信息以及通过搜索相邻基站收集到的邻近基站信息。 由此，移动站基于由定位服务器指定的站位置接收关于要捕获的GPS卫星的辅助信息，然后测量GPS信号和诸如视在信号延迟的基站信号。 在如上所述收集的定位信息对于位置计算来说足够的情况下，它显示由定位服务器计算的位置。 相反，在定位信息不足的情况下，在不向定位服务器发送定位信息的情况下，显示“不能定位”。

    In-vehicle communication apparatus
    2.
    发明申请
    In-vehicle communication apparatus 审中-公开
    车内通信装置

    公开(公告)号：US20110193721A1

    公开(公告)日：2011-08-11

    申请号：US12931669

    申请日：2011-02-07

    申请人： Yoshio Koie ,  Hiroyasu Ogino ,  Shinji Kamiya ,  Tatsuya Shintai

    发明人： Yoshio Koie ,  Hiroyasu Ogino ,  Shinji Kamiya ,  Tatsuya Shintai

    IPC分类号： G08G1/00

    CPC分类号： B60R25/00

    摘要： An in-vehicle communication apparatus is disclosed. The apparatus includes: a wireless communication device; a vehicle stop state determination section configured to determine whether a vehicle is in a stop state or a not-stop state; a connectibility determination section configured to determine whether wireless communication between the wireless communication device and the mobile communication network is possible or impossible; and a control section configured to cause a notification device to notify notice information when the vehicle is determined to be in the stop state and when the wireless communication is determined to be impossible. The notice information indicates that position of the vehicle in the stop state is within an area where the wireless communication is impossible.

    摘要翻译： 公开了车载通信装置。 该装置包括：无线通信装置; 车辆停止状态判定部，其构造为判定车辆是否处于停止状态或不停止状态; 连接性确定部，被配置为确定无线通信设备与移动通信网络之间的无线通信是可能还是不可能; 以及控制部，其被配置为当所述车辆被确定为处于停止状态时以及当所述无线通信被确定为不可能时使通知装置通知通知信息。 通知信息表示处于停止状态的车辆的位置在无线通信不可能的区域内。

    Radio communication terminal and position specifying system
    3.
    发明授权
    Radio communication terminal and position specifying system 失效
    无线电通信终端和位置指定系统

    公开(公告)号：US06941145B2

    公开(公告)日：2005-09-06

    申请号：US10215023

    申请日：2002-08-09

    申请人： Hiroyasu Ogino ,  Toshihiro Takeuchi ,  Michio Shamoto

    发明人： Hiroyasu Ogino ,  Toshihiro Takeuchi ,  Michio Shamoto

    IPC分类号： G01S1/00 ,  G01S5/00 ,  G01S19/12 ,  G01S19/25 ,  G01S19/35 ,  G01S19/47 ,  H04B7/26 ,  H04W60/00 ,  H04W64/00 ,  H04Q7/20

    CPC分类号： H04W64/00 ,  G01S5/0036 ,  G01S5/0054 ,  G01S19/12 ,  G01S19/25 ,  G01S19/35 ,  G01S19/47

    摘要： A radio communication terminal is used in a position specifying system, in which both retrieval timing and retrieval time of each of GPS satellites are received via a communication base station from a position information server. The position information server specifies a position of the radio communication terminal based upon at least GPS satellite information received from the radio communication terminal. The radio communication terminal corrects at least any one of both retrieval timing and retrieval time so that the retrieval timing is moved, or the retrieval time is prolonged. The radio communication terminal retrieves the GPS satellites based upon the corrected retrieval timing and the corrected retrieval time.

    摘要翻译： 在位置指定系统中使用无线通信终端，其中通过通信基站从位置信息服务器接收每个GPS卫星的检索定时和检索时间。 所述位置信息服务器至少基于从所述无线通信终端接收到的GPS卫星信息来指定所述无线通信终端的位置。 无线电通信终端校正检索定时和检索时间中的至少任一个，使得检索定时被移动或检索时间延长。 无线电通信终端基于校正的检索定时和校正的检索时间来检索GPS卫星。

    Positioning system of wireless terminal
    8.
    发明授权
    Positioning system of wireless terminal 有权

    公开(公告)号：US06993345B2

    公开(公告)日：2006-01-31

    申请号：US10229224

    申请日：2002-08-28

    申请人： Hiroyasu Ogino ,  Atsushi Hayashida

    发明人： Hiroyasu Ogino ,  Atsushi Hayashida

    IPC分类号： H04Q7/20 ,  H04Q7/38

    CPC分类号： G01S19/12 ,  G01S19/25 ,  G01S19/35 ,  G01S19/47

    摘要： A wireless terminal has the enhanced performance in the attainability of successful search of GPS satellites based on the operation of a position data server. The server sets a GPS satellite search time longer than usual when station data pertinent to surrounding stations is below a prescribed level, when the distance between the wireless terminal and a communication station is beyond a prescribed distance, when the wireless terminal is in such a specific area as seashore, or when a reference station or the communication station is a repeater station. The server sends data of the longer search time to the wireless terminal via the communication station. Setting a GPS satellite search time longer than usual prevents the deviation of the ideal search timing, which enables the optimal search of GPS satellites, out of the search time set by the position data server.

    In-vehicle wireless communication terminal
    10.
    发明授权
    In-vehicle wireless communication terminal 有权
    车载无线通信终端

    公开(公告)号：US08405492B2

    公开(公告)日：2013-03-26

    申请号：US13065494

    申请日：2011-03-23

    申请人： Ryohei Matsui ,  Tsutomu Hayashi ,  Hiroyasu Ogino

    发明人： Ryohei Matsui ,  Tsutomu Hayashi ,  Hiroyasu Ogino

    IPC分类号： B60R25/10

    CPC分类号： H04B1/3822 ,  H04W4/90 ,  H04W52/283 ,  H04W52/367 ,  H04W76/50 ,  H04W88/02

    摘要： An in-vehicle wireless terminal is disclosed. The in-vehicle wireless terminal includes a disconnection detection section for detecting whether an antenna is disconnected, and a determination section for determining whether the vehicle is located within a predetermined distance from a wireless base station. The in-vehicle wireless terminal further includes a control section configured to set transmission power to a maximum value to perform data transmission to the wireless base station if the disconnection detection section detects that the antenna is disconnected and if the determination section determines that the vehicle is located within the predetermined distance from the wireless base station.

    摘要翻译： 公开了一种车载无线终端。 车载无线终端包括用于检测天线是否断开的断开检测部分，以及用于确定车辆是否位于距离无线基站的预定距离内的确定部分。 车载无线终端还包括控制部，其被配置为如果断开检测部检测到天线断开则将发送功率设定为最大值，以执行向无线基站的数据发送，并且如果确定部分确定车辆是 位于距离无线基站的预定距离内。