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    POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD
    1.
    发明申请
    POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD 有权

    公开(公告)号：US20220146654A1

    公开(公告)日：2022-05-12

    申请号：US17434236

    申请日：2020-02-28

    申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

    发明人： Kenichi KOGA ,  Satoshi MORI ,  Tetsuya KOBAYASHI ,  Takahiro SHIMIZU

    IPC分类号： G01S11/02

    摘要： A position detection system includes a measurement unit that obtains a measurement value related to transmission and reception of radio waves from when the radio waves are transmitted from one of first and second communication devices to the other one of the first and second communication devices to when the one of the first and second communication devices receives a response to the radio waves to detect a positional relationship of the first and second communication devices. The measurement unit obtains the measurement value related to the transmission and reception of radio waves during each of first communication in which the first communication device transmits radio waves to the second communication device and receives a response to the radio waves and second communication in which the second communication device transmits radio waves to the first communication device and receives a response to the radio waves.

    POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD
    2.
    发明申请
    POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD 有权

    公开(公告)号：US20220150864A1

    公开(公告)日：2022-05-12

    申请号：US17438558

    申请日：2020-02-27

    申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

    发明人： Kenichi KOGA ,  Tetsuya KOBAYASHI ,  Takahiro SHIMIZU

    IPC分类号： H04W64/00 ,  G01S7/36 ,  G01S13/76

    摘要： A position detection system includes a measurement unit that obtains a measurement value related to transmission and reception of radio waves from when the radio waves are transmitted from one of first and second communication devices to the other one of the first and second communication devices to when the one of the first and second communication devices receives a response to the radio waves to detect a positional relationship of the first and second communication devices. The measurement unit obtains multiple measurement values by performing communication to obtain the measurement value a multiple number of times in which a parameter of the communication is changed.

    LOCK DEVICE
    3.
    发明申请
    LOCK DEVICE 审中-公开
    锁定装置

    公开(公告)号：US20140167695A1

    公开(公告)日：2014-06-19

    申请号：US14096186

    申请日：2013-12-04

    申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

    发明人： Takahiro SHIMIZU ,  Akihito KIMURA ,  Keiji YAMAMOTO ,  Takashi IEDA ,  Tadayuki TOBIMATSU

    IPC分类号： B60L11/18 ,  H01R13/627 ,  H01R13/639 ,  H01R13/447

    CPC分类号： B60L11/1818 ,  B60L53/16 ,  B60L53/30 ,  B60L53/65 ,  B60L2240/622 ,  B60L2240/72 ,  B60L2270/32 ,  B60L2270/34 ,  H01R13/6275 ,  H01R13/6397 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

    摘要： A lock device locks a locking subject to a power port. The lock device is provided with a lock mechanism including a lock member that is movable between a lock position and an unlock position. The lock mechanism moves the lock member to the lock position to lock the locking subject and moves the lock member to the unlock position to unlock the locking subject. A location registration unit registers, as a registered location, a location where switching of the locking subject between a lock state and an unlock state is prohibited or permitted. A location acquisition unit acquires a present location of the lock device. A switching control unit compares the present location with the registered location and controls the lock mechanism based on the comparison to switch the locking subject between the lock state and the unlock state.

    摘要翻译： 锁定装置将锁定对象锁定到电源端口。 锁定装置设置有锁定机构，该锁定机构包括可在锁定位置和解锁位置之间移动的锁定构件。 锁定机构将锁定构件移动到锁定位置以锁定锁定对象并将锁定构件移动到解锁位置以解锁锁定对象。 位置注册单元将锁定对象在锁定状态和解锁状态之间的切换禁止或允许的位置登记为注册位置。 位置获取单元获取锁定装置的当前位置。 开关控制单元将当前位置与登记位置进行比较，并且基于比较来控制锁定机构，以在锁定状态和解锁状态之间切换锁定对象。

    ELECTRONIC KEY REGISTRATION SYSTEM
    4.
    发明申请
    ELECTRONIC KEY REGISTRATION SYSTEM 有权
    电子钥匙注册系统

    公开(公告)号：US20130285792A1

    公开(公告)日：2013-10-31

    申请号：US13863469

    申请日：2013-04-16

    申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

    发明人： Takahiro SHIMIZU ,  Tetsuya EGAWA ,  Akihito KIMURA ,  Toshihiro NAGAE ,  Daisuke KAWAMURA ,  Hiroaki IWASHITA

    IPC分类号： G08C19/00

    CPC分类号： G08C19/00 ,  G07C9/00309 ,  G07C9/00571 ,  G07C9/00817 ,  G07C2009/00825 ,  H04L9/3226

    摘要： An electronic key registration system includes a controller arranged in a communication subject communicable with an electronic key. A registration tool is in wired or wireless connection with the communication subject. The registration tool registers the electronic key to the controller when receiving a registration permission signal. An information center is connected to a network. The registration tool includes an operator ID acquisition unit that acquires an operator ID from a key registration operator. A communication unit sends the operator ID to the information center through the network. The information center includes an operator ID verification unit that verifies the operator ID received from the registration tool. A permission information notification unit sends, when the operator ID is verified, a registration permission signal to the registration tool through the network to permit the registration tool to perform the registration process.

    摘要翻译： 电子密钥登记系统包括布置在可与电子密钥通信的通信对象中的控制器。 注册工具与通信对象进行有线或无线连接。 注册工具在收到注册许可信号时，将电子密钥注册到控制器。 信息中心连接到网络。 注册工具包括从密钥注册运营商获取运营商ID的运营商ID获取单元。 通信单元通过网络将操作员ID发送到信息中心。 信息中心包括验证从注册工具接收到的操作员ID的操作员ID验证单元。 许可信息通知单元通过网络向登记工具通过验证操作者ID来发送登记许可信号，以允许注册工具执行注册过程。