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1. 发明授权

US09714004B2 Electronic key registration system 有权
公开(公告)号：US09714004B2
公开(公告)日：2017-07-25
申请号：US15009079
申请日：2016-01-28
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Daisuke Kawamura , Masahiro Arakawa , Masaki Hayashi , Hiroaki Iwashita , Tetsuya Egawa , Kazunori Arakawa , Ryuta Atsumi , Chihiro Tatebayashi
IPC分类号： B60R25/24 , G07C9/00 , H04L9/08 , H04L9/32 , H04L29/06 , G06F21/35 , G06F21/62
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, 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.

2. 发明授权

US09489789B2 Electronic key registration method and electronic key registration system 有权
标题翻译：电子钥匙登记方法和电子钥匙登记制度
公开(公告)号：US09489789B2
公开(公告)日：2016-11-08
申请号：US14174318
申请日：2014-02-06
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Daisuke Kawamura , Hiroaki Iwashita , Masaki Hayashi , Masaki Oshima , Tetsuya Egawa , Kazunori Arakawa
IPC分类号： G07C9/00 , B60R25/24
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。

3. 发明授权

US12141563B2 Vehicle control system and vehicle control method 有权
公开(公告)号：US12141563B2
公开(公告)日：2024-11-12
申请号：US17800796
申请日：2021-02-24
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Naofumi Kato , Takashi Nagao , Tetsuya Egawa , Hitoshi Muraki , Masanori Kosugi
IPC分类号： G06F21/32 , B60R16/023 , B60R16/037 , G06F8/61 , B60R25/25 , G06F21/35 , G06F21/62 , H04W4/48 , H04W4/80 , H04W12/06
CPC分类号： G06F8/61 , B60R16/023 , G06F21/32 , B60R25/252 , G06F21/35 , G06F21/629 , H04W4/48 , H04W4/80 , H04W12/06
摘要： A vehicle control system includes a terminal including a storage unit to store additional function information generated by software configured to add a new function to functionality of at least one electronic device mounted on a vehicle and a first communication unit to output the additional function information, and a vehicle control device including a second communication unit to communicate with the terminal through the first communication unit and configured to add a new function to the at least one electronic device based on the additional function information obtained from the terminal through the second communication unit.

4. 发明授权

US10399496B2 Viewing device for vehicle and method of displaying viewed image for vehicle 有权
公开(公告)号：US10399496B2
公开(公告)日：2019-09-03
申请号：US15684463
申请日：2017-08-23
申请人： KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
发明人： Masanori Kosugi , Tetsuya Egawa , Takuya Hayashi , Takashi Nagao , Naofumi Kato
IPC分类号： B60R1/00 , B60R1/12 , H04N5/272 , H04N5/232 , H04N5/262 , H04N7/18
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.

5. 发明授权

US09407436B2 Portable device registration system and portable device registration method 有权
标题翻译：便携式设备注册系统和便携式设备注册方式
公开(公告)号：US09407436B2
公开(公告)日：2016-08-02
申请号：US14370909
申请日：2013-01-18
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Daisuke Kawamura , Hideki Kawai , Tetsuya Egawa , Hiroaki Iwashita , Toshihiro Nagae , Takeo Endo
IPC分类号： H04L29/00 , H04L9/08 , H04L9/32 , H04W12/04 , B60R25/24 , H04W12/06
CPC分类号： H04L9/0869 , B60R25/24 , H04L9/0861 , H04L9/3271 , H04L2209/80 , H04L2209/84 , H04W12/04 , H04W12/06
摘要： An immobilizer ECU generates an encryption key using key generating logic, from a SEED code included in an ID code signal sent from an electronic key, and registers the encryption key to the immobilizer ECU. The immobilizer ECU receives an instruction from a registration and deletion tool and sends, to the electronic key, a deletion request signal that requests the deletion of the SEED code. The electronic key deletes the SEED code from the electronic key if a deletion request signal has been received.
摘要翻译：防盗器ECU使用密钥生成逻辑从包含在从电子钥匙发送的ID代码信号中的SEED代码生成加密密钥，并将加密密钥登记到防盗器ECU。防盗器ECU从注册和删除工具接收指令，并向电子密钥发送请求删除SEED代码的删除请求信号。如果已经接收到删除请求信号，则电子钥匙从电子钥匙中删除SEED代码。

6. 发明授权

US09392448B2 Wireless communications system 有权
标题翻译：无线通信系统
公开(公告)号：US09392448B2
公开(公告)日：2016-07-12
申请号：US14373146
申请日：2013-01-18
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Daisuke Kawamura , Hideki Kawai , Tetsuya Egawa , Hiroaki Iwashita , Toshihiro Nagae
IPC分类号： H04W12/04 , H04L9/08 , H04L9/32 , G07C9/00 , B60R25/24
CPC分类号： H04W12/04 , B60R25/24 , G07C9/00309 , G07C2009/00412 , G07C2009/00793 , H04L9/0861 , H04L9/3271 , H04L2209/80 , H04L2209/84 , H04W12/06
摘要： A wireless communications system that regularly executes verification between an electronic key and an immobilizer ECU, and sends and receives deletion request signals unrelated to verification, between the electronic key and the immobilizer ECU. The sending and receiving of deletion request signals is executed at intervals between the regularly executed verifications.
摘要翻译：一种在电子钥匙和防盗装置ECU之间定期执行验证并且发送和接收与电子钥匙和防盗装置ECU之间无关的删除请求信号的无线通信系统。在定期执行的验证之间的间隔执行删除请求信号的发送和接收。

7. 发明授权

US09094382B2 Electronic key registration system 有权
标题翻译：电子钥匙登记系统
公开(公告)号：US09094382B2
公开(公告)日：2015-07-28
申请号：US13903233
申请日：2013-05-28
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Daisuke Kawamura , Hiroaki Iwashita , Masaki Hayashi , Toshihiro Nagae , Hisashi Kato , Tetsuya Egawa
IPC分类号： H04L9/32 , H04L29/06 , H04L9/08 , B60R25/24 , G07C9/00
CPC分类号： H04L63/061 , B60R25/24 , G07C9/00817 , G07C2009/00492 , H04L9/0816 , H04L9/0869 , H04L9/3271 , H04L2209/80 , H04L2209/84
摘要： An immobilizer ECU transmits a vehicle ID code and a SEED code, which is read from an electronic key, to a data center online. The data center generates an encryption key from the received SEED code and a first logic, and generates a further SEED code from the encryption key, the vehicle ID code, and a second logic. The immobilizer ECU obtains the further SEED code online from the data center, generates the encryption key from the obtained further SEED code, the vehicle ID code, and the second logic, and stores the encryption key.
摘要翻译：防盗器ECU将从电子钥匙读取的车辆ID码和SEED码在线发送到数据中心。数据中心从接收到的SEED代码和第一逻辑生成加密密钥，并从加密密钥，车辆ID代码和第二逻辑生成另外的SEED代码。防盗器ECU从数据中心在线获取更多的SEED代码，从获得的其他SEED代码，车辆ID代码和第二逻辑生成加密密钥，并存储加密密钥。

8. 发明申请

US20140359292A1 ELECTRONIC KEY REGISTRATION METHOD AND ELECTRONIC KEY REGISTRATION SYSTEM 有权
标题翻译：电子钥匙注册方法和电子钥匙注册系统
公开(公告)号：US20140359292A1
公开(公告)日：2014-12-04
申请号：US14373240
申请日：2013-01-18
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Daisuke Kawamura , Hideki Kawai , Tetsuya Egawa , Hiroaki Iwashita , Toshihiro Nagae , Masaki Hayashi
IPC分类号： H04L9/08
CPC分类号： H04L9/0822 , B60R25/24 , G07C9/00857 , H04L9/0866 , H04L9/0869 , H04L9/0897 , H04L2209/24 , H04L2209/84
摘要： A method for registering a first electronic key, which is capable of controlling a communication subject, to a controller of the communication subject, the method including: performing an initial production process including storing identification information unique to the communication subject in the controller, and storing an encryption key generation code unique to the first electronic key and an encryption key that is used to verify the first electronic key in the first electronic key; and performing an initial registration process including writing the identification information stored in the controller to the first electronic key, obtaining the encryption key generation code from the first electronic key, generating the encryption key with an encryption key generation logic that uses the encryption key generation code, storing the encryption key in the controller, and storing encryption key information related to the encryption key in a database in association with the identification information.
摘要翻译：一种用于将能够控制通信对象的第一电子密钥登记到通信对象的控制器的方法，所述方法包括：执行初始生产处理，包括存储控制器中对通信对象独特的标识信息，并存储第一电子密钥唯一的加密密钥生成代码和用于验证第一电子密钥中的第一电子密钥的加密密钥; 并且执行初始注册处理，包括将存储在控制器中的识别信息写入第一电子密钥，从第一电子密钥获得加密密钥生成代码，使用加密密钥生成逻辑生成加密密钥，加密密钥生成逻辑使用加密密钥生成代码将所述加密密钥存储在所述控制器中，并将与所述加密密钥相关的加密密钥信息与所述识别信息相关联地存储在数据库中。

9. 发明授权

US11565635B2 Vehicle control device 有权
公开(公告)号：US11565635B2
公开(公告)日：2023-01-31
申请号：US16484622
申请日：2018-01-31
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Masanori Kosugi , Tetsuya Egawa , Takashi Nagao
IPC分类号： B60R16/00 , B60R16/023 , B60K28/06 , B60W40/08 , B60W50/10 , B60W50/12 , B60W50/14
摘要： A vehicle control device includes an actuation unit that actuates an anomaly control switch that acknowledges execution of safety control, which improves safety during driving of a vehicle, upon detection of an occupant in an anomalous state from a monitoring result of a state of the occupant of the vehicle. The actuation unit causes the anomaly control switch to be actuated to allow the occupant to recognize a control content of the safety control. The vehicle control device further includes an operation acknowledgement unit that acknowledges operation of the anomaly control switch and a controller that executes the safety control when the operation acknowledgement unit acknowledges the operation of the anomaly control switch.

10. 发明授权

US11066013B2 Viewing device for vehicle 有权
公开(公告)号：US11066013B2
公开(公告)日：2021-07-20
申请号：US16969908
申请日：2019-02-08
申请人： KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
发明人： Masanori Kosugi , Takashi Nagao , Tetsuya Egawa
IPC分类号： B60R1/00 , H04N5/262 , H04N5/265 , H04N7/18
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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