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11.发明申请公开(公告)号：US20210009037A1
公开(公告)日：2021-01-14
申请号：US16969915
申请日：2019-02-08
发明人： Masanori KOSUGI , Takashi NAGAO , Tetsuya EGAWA
摘要： When a relationship between a distance from a rear camera to a target subject, and a ratio of a size of the target subject displayed on a monitor with respect to a size of the target subject reflected in a half-mirror, is determined while fixing an angle of view of the rear camera to a predetermined value, the angle of view of the rear camera is set such that a size of the target subject at an infinite distance in the relationship becomes a size that is 0.33 times to 0.5 times a size of the target subject that is reflected in the half-mirror.
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公开(公告)号：US20210009036A1
公开(公告)日：2021-01-14
申请号：US16969908
申请日：2019-02-08
发明人： Masanori KOSUGI , Takashi NAGAO , Tetsuya EGAWA
摘要： A viewing device for a vehicle has: a monitor that displays a captured image of a vehicle rear side; and a control device that carries out display control that compresses the captured image such that a compression rate gradually becomes higher from a vehicle inner side toward outer sides, and displays an image on the monitor.
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13.发明申请公开(公告)号：US20140232521A1
公开(公告)日：2014-08-21
申请号：US14174318
申请日：2014-02-06
发明人： Daisuke KAWAMURA , Hiroaki IWASHITA , Masaki HAYASHI , Masaki OSHIMA , Tetsuya EGAWA , Kazunori ARAKAWA
IPC分类号： G07C9/00
CPC分类号： G07C9/00896 , B60R25/24 , G07C9/00007 , G07C9/00309 , G07C9/00817
摘要： A method for registering an electronic key includes storing an electronic key ID and an encryption code in a controller to register the electronic key to the controller, and associating a communication subject ID, which is unique to a communication subject, with a controller ID, which is unique to the controller storing the electronic key ID and the encryption code, and the electronic key ID.
摘要翻译： 一种用于登记电子钥匙的方法，包括将电子钥匙ID和加密码存储在控制器中以将电子钥匙注册到控制器，并将通信对象唯一的通信对象ID与控制器ID相关联，控制器ID 对于存储电子密钥ID和加密码的控制器以及电子密钥ID是唯一的。
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公开(公告)号：US20130329890A1
公开(公告)日：2013-12-12
申请号：US13903342
申请日：2013-05-28
发明人： Daisuke KAWAMURA , Hiroaki IWASHITA , Masaki HAYASHI , Toshihiro NAGAE , Hisashi KATO , Tetsuya EGAWA
IPC分类号： H04W12/04
CPC分类号： H04W12/04 , B60R25/24 , G07C2009/00388 , G07C2009/00412 , H04L9/0816 , H04L9/0869 , H04L9/3271 , H04L2209/80 , H04L2209/84
摘要： An offline immobilizer ECU reads an encryption key generation code from an offline additional electronic key and generates an electronic key encryption key for the offline additional electronic key using the encryption key generation code and a communication subject key encryption key held by the immobilizer ECU. The immobilizer ECU stores, in a memory, the generated electronic key encryption key and a key ID code that is read from the offline additional electronic key.
摘要翻译： 离线防盗器ECU从离线附加电子钥匙读取加密密钥生成代码，并使用加密密钥生成代码和由防盗器ECU保持的通信对象密钥加密密钥生成用于离线附加电子密钥的电子密钥加密密钥。 防盗器ECU在存储器中存储生成的电子密钥加密密钥和从离线附加电子密钥读取的密钥ID码。
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公开(公告)号：US20230077977A1
公开(公告)日：2023-03-16
申请号：US17800822
申请日：2021-02-24
发明人： Naofumi KATO , Takashi NAGAO , Tetsuya EGAWA , Hitoshi MURAKI , Masanori KOSUGI
IPC分类号： H04M1/72463 , B60R25/24
摘要： A vehicle control device includes at least one allowed function that a user is allowed to use and at least one disallowed function that the user is not allowed to use in a plurality of functions of at least one mounted electronic device, and a control unit to perform at least one of changing at least one of the disallowed function into the allowed function and changing at least one of the allowed function into the disallowed function, based on obtained function information about the allowed function and the disallowed function.
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公开(公告)号：US20190316387A1
公开(公告)日：2019-10-17
申请号：US16067949
申请日：2017-01-18
发明人： Tetsuya EGAWA , Toru MAEDA
摘要： This door locking device for a vehicle includes: an electronic key and an in-vehicle device. The electronic key stores a first threshold defining an extension of a first region in which an electric field intensity of a response request signal is strong and a second threshold for defining an extension of a second region in which an electric field intensity is weaker than the first region around the first region. The electronic key outputs, based on the electric field intensity of the response request signal and the first and second thresholds, a response signal including position information indicating whether the electronic key is in the first region, or is outside the first region but in the second region, or is outside the second region. Based on the received response signal, the in-vehicle device switches the door to an unlocked state or a locked state.
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公开(公告)号：US20180056870A1
公开(公告)日：2018-03-01
申请号：US15684463
申请日：2017-08-23
发明人： Masanori KOSUGI , Tetsuya EGAWA , Takuya HAYASHI , Takashi NAGAO , Naofumi KATO
CPC分类号： B60R1/00 , B60R1/12 , B60R2001/1253 , B60R2300/105 , B60R2300/20 , B60R2300/303 , B60R2300/8006 , B60R2300/8066 , H04N5/23293 , H04N5/23296 , H04N5/2628 , H04N5/272 , H04N7/181
摘要： There is provided a viewing device for a vehicle, including: an imaging portion that captures an image of a rear of a vehicle from a vehicle exterior; and a display portion that carries out image processing that combines a first captured image that has been captured by the imaging portion and a second captured image that shows a vehicle cabin interior in which a vehicle rear including the vehicle cabin interior is captured from the vehicle cabin interior, such that a region of a rear side window glass becomes longer than an apparent width of the rear side window glass that is actually seen from a position of capturing the second captured image, and displays the images.
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公开(公告)号：US20160225207A1
公开(公告)日：2016-08-04
申请号：US15009079
申请日：2016-01-28
发明人： Daisuke KAWAMURA , Masahiro ARAKAWA , Masaki HAYASHI , Hiroaki IWASHITA , Tetsuya EGAWA , Kazunori ARAKAWA , Ryuta ATSUMI , Chihiro TATEBAYASHI
IPC分类号： G07C9/00
CPC分类号： B60R25/24 , G06F21/35 , G06F21/629 , G07C9/00103 , G07C9/00817 , G07C2009/00793 , H04L9/088 , H04L63/061 , H04L2209/80 , H04L2209/84
摘要： An electronic key registration system includes an electronic key and a communication master. The electronic key transmits a registration code. The communication master receives the registration code from the electronic key, code, obtains key information using the registration code, and registers the key information. The registration code is set in accordance with the communication master to which the electronic key is registered. The communication master includes a level determination unit, which determines a key registration security level when the electronic key is registered to the communication master, and a registration execution unit, which obtains the key information using the registration code based on the determined key registration security level and registers the key information to the communication master.
摘要翻译： 电子密钥登记系统包括电子密钥和通信主机。 电子钥匙发送注册码。 通信主机从电子钥匙接收注册码，代码，使用注册码获取密钥信息，并登记密钥信息。 注册码是根据电子密钥登记的通信主机设置的。 通信主机包括：电平确定单元，其在电子钥匙登记到通信主机时确定密钥登记安全级别;以及注册执行单元，其基于所确定的密钥登记安全级别使用注册码获取密钥信息 并将密钥信息注册到通信主设备。
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公开(公告)号：US20130285792A1
公开(公告)日：2013-10-31
申请号：US13863469
申请日：2013-04-16
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。
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