-
公开(公告)号：US20150015198A1
公开(公告)日：2015-01-15
申请号：US14373241
申请日：2013-01-31
发明人： Hiroki Okada , Hiroko Murakami , Naoki Watanabe , Hidenobu Hanaki
CPC分类号： H02J50/80 , B60L1/006 , B60R25/406 , H02J5/005 , H02J7/007 , H02J7/025 , H02J17/00 , H02J50/10 , H02J50/20 , H02J2007/0001 , Y02T90/16
摘要： A wireless charging device (40) arranged in a vehicle including an in-vehicle device (20). The in-vehicle device transmits a wake signal in intervals until receiving a response from an electronic key (10) and communicates with the electronic key when receiving the response to determine whether the electronic key is authentic. The wireless charging device includes a primary coil (L1) that transmits power to a charged device (50) when supplied with alternating current. A detection unit (43) uses the wake signal to detect when communication starts between the in-vehicle device and the electronic key. A power supplying suppression unit (43) reduces the alternating current supplied to the primary coil over a certain time from when the communication starts. The power supplying suppression time includes the time required for a series of communication to be performed between the in-vehicle device and the electronic key for the verification.
摘要翻译： 一种布置在包括车载装置（20）的车辆中的无线充电装置（40）。 车载设备间隔地发送唤醒信号，直到接收到来自电子钥匙（10）的响应，并在接收到响应时与电子钥匙通信，以确定电子钥匙是否可靠。 无线充电装置包括当被提供交流电时向充电装置（50）发送电力的初级线圈（L1）。 检测单元（43）使用唤醒信号来检测车载设备和电子钥匙之间的通信何时开始。 电源抑制单元（43）在从通信开始的一定时间内减少提供给初级线圈的交流电流。 供电抑制时间包括在车载设备和用于验证的电子钥匙之间进行一系列通信所需的时间。
-
公开(公告)号：US11228600B2
公开(公告)日：2022-01-18
申请号：US16151943
申请日：2018-10-04
发明人： Hajime Takeuchi , Masaki Hayashi , Masahiko Oya , Hidenobu Hanaki , Junji Murase , Yosuke Doi , Masaki Oshima , Yuichiro Haruna
摘要： The car sharing system includes a car share device and an encryption code updating unit. The car share device is configured to perform wireless communicate with a mobile terminal that is operable as a vehicle key. The encryption code updating unit updates a first encryption code, which was used during a previous connection of the mobile terminal and the car share device, to a second encryption code, which differs from the first encryption code, when the mobile terminal and the car share device are reconnected.
-
公开(公告)号：US11220239B2
公开(公告)日：2022-01-11
申请号：US17044939
申请日：2019-04-22
摘要： This key information generation system generates key information required when using a shared vehicle, and imparts this key information to a mobile terminal. Authentication is performed between a mobile terminal containing the imparted key information, and an authentication device provided to a vehicle, and if said authentication is successful, the mobile terminal enables operation of the vehicle via the authentication device. The key information generation system includes: an information management unit which manages, by associating with one another, individual information for the authentication device, a key information generation code, and usage information pertaining to the use of the authentication device; and a key information generation unit which specifies a key information generation code from individual information and usage information managed by being associated with one another by the information management unit, and generates key information on the basis of the key information generation code.
-
公开(公告)号：US11284253B2
公开(公告)日：2022-03-22
申请号：US16151822
申请日：2018-10-04
发明人： Toshiki Hiramatsu , Masaki Hayashi , Masahiko Oya , Hidenobu Hanaki , Junji Murase , Yosuke Doi , Masaki Oshima , Yuichiro Haruna
摘要： A car sharing system includes a car share device and a communication control unit. The car share device is configured to perform wireless communication with a mobile terminal that is operable as an electronic key. The communication control unit controls the wireless communication between the mobile terminal and the car share device so that an authentication process through bidirectional communication is executed only when a communication connection establishment process is performed. After the wireless communication has been established, the communication control unit controls the wireless communication so that actuation of an on-board device is permitted in accordance with operation of the mobile terminal through unidirectional communication from the mobile terminal to the car share device.
-
公开(公告)号：US10938829B2
公开(公告)日：2021-03-02
申请号：US16151924
申请日：2018-10-04
发明人： Takahiro Shimizu , Hidenobu Hanaki , Junji Murase , Yosuke Doi , Yuichiro Haruna , Masaki Oshima
摘要： A car sharing system includes a car share device and a usage right lending unit that allows multiple users including a first user and a second user to use the vehicle. If the second user requests for usage of the vehicle when the vehicle is being rented to the first user, the usage right lending unit allows the second user to use the vehicle as long as the second user satisfies a lending condition.
-
公开(公告)号：US10527641B2
公开(公告)日：2020-01-07
申请号：US16080769
申请日：2017-02-21
摘要： A mobile device possessed by a user is equipped with: a motion sensor which is capable of detecting the motion of the mobile device; a receiver which is capable of receiving a polling signal transmitted from equipment; and a control unit which is configured so as to set, in response to whether or not the polling signal has been received by the receiver, the sampling speed with which the motion sensor detects the motion of the mobile device.
-
公开(公告)号：US20190106084A1
公开(公告)日：2019-04-11
申请号：US16151888
申请日：2018-10-04
发明人： Takanori Matsuyama , Hidenobu Hanaki , Junji Murase , Yosuke Doi , Yuichiro Haruna , Masaki Oshima
IPC分类号： B60R25/24
CPC分类号： B60R25/24 , B60R2325/101 , B60R2325/103 , B60R2325/108 , B60R2325/205
摘要： A car sharing system includes a car share device installed in a vehicle. The car share device includes a key function unit configured to verify an electronic key ID used by an electronic key system of the vehicle. The car sharing system further includes a key function invalidating unit that invalidates the key function unit when a condition is satisfied for switching the key function unit from a valid state to an invalid state.
-
公开(公告)号：US11418953B2
公开(公告)日：2022-08-16
申请号：US17045337
申请日：2019-04-22
IPC分类号： H04W12/04 , H04W12/00 , H04W12/041 , H04W12/0433 , H04W12/71 , H04W12/48
摘要： This key information generation system generates key information necessary when using a shared device and imparts this key information to a mobile terminal. Authentication is performed between a mobile terminal which has imported key information, and an authentication device provided to the device, and if said authentication is successful, the mobile terminal enables operation of the device via the authentication device. The key information generation system includes: an information management unit which manages, by associating with one another, individual information for the authentication device, a key information generating code, and usage information pertaining to the use of the authentication device; and a key information generation unit which specifies a key information generation code from the individual information and usage information managed by being associated with one another by the information management unit, and generates key information on the basis of the key information generation code.
-
公开(公告)号：US10661752B2
公开(公告)日：2020-05-26
申请号：US16151888
申请日：2018-10-04
发明人： Takanori Matsuyama , Hidenobu Hanaki , Junji Murase , Yosuke Doi , Yuichiro Haruna , Masaki Oshima
IPC分类号： B60R25/24
摘要： A car sharing system includes a car share device installed in a vehicle. The car share device includes a key function unit configured to verify an electronic key ID used by an electronic key system of the vehicle. The car sharing system further includes a key function invalidating unit that invalidates the key function unit when a condition is satisfied for switching the key function unit from a valid state to an invalid state.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.021 秒)
