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公开(公告)号：US11865874B2
公开(公告)日：2024-01-09
申请号：US18024551
申请日：2021-08-25
IPC分类号： B60C23/04
CPC分类号： B60C23/0416 , B60C23/045 , B60C23/0437 , B60C23/0438
摘要： A method for detecting a change in location of at least one wheel of a motor vehicle, the vehicle having at least one central processing unit, one wheel unit which includes an electronic assembly of sensors and which is mounted on the wheel, and one bidirectional communications assembly. The method notably includes a first comparison step, during which a first evaluation pattern is compared with a first reference pattern to determine whether the location of the wheel has changed, the patterns being representative of the effective location of the wheel unit in the motor vehicle.
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公开(公告)号：US09694811B1
公开(公告)日：2017-07-04
申请号：US14979617
申请日：2015-12-28
申请人： Yanping Lai
发明人： Yanping Lai
CPC分类号： B60W30/02 , B60C23/04 , B60C23/0438 , B60C23/0486 , B60C23/0488 , B60C23/061 , B60C23/20 , B60T8/1725 , B60T2270/10 , B60W10/00 , B62D15/025
摘要： An intelligent intervention method based on an integrated tire pressure monitoring system includes monitoring a tire pressure and a tire temperature of a vehicle, and monitoring, a wheel speed of the vehicle; transmitting the tire pressure, the tire temperature and the wheel speed to a host; judging in real time whether the vehicle is in a normal status or in an abnormal status, via integrating the tire pressure, the tire temperature and the wheel speed; producing a deviation signal, when the tire pressure, the tire temperature and the wheel speed deviate from normal thresholds and transmitting the deviation signal to an intelligent intervention system; and performing intelligent intervention to slow down the vehicle in a straight line until the vehicle stops, when the deviation signal is received. The method enables the vehicle to run safely until stopping even in case of tire blowout, so as to prevent rollover or collision.
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公开(公告)号：US20240100892A1
公开(公告)日：2024-03-28
申请号：US18519064
申请日：2023-11-26
申请人： SHIH-CHIN CHO
发明人： SHIH-CHIN CHO
IPC分类号： B60C23/04
CPC分类号： B60C23/0452 , B60C23/0438 , B60C23/0479
摘要： A single antenna tire pressure detection system and a method for operating the same includes a detection end and a receiving end. The detection end detects the tire pressure through tire pressure detectors to obtain tire condition information. The tire pressure detectors provides two types of signal output modes which are radio frequency (RF) signals and short-distance RF signals. These signals are transmitted not only to the original in-vehicle tire pressure receiving device but also displayed on the in-car entertainment system and the user's mobile device, showing tire condition information.
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公开(公告)号：US11799452B2
公开(公告)日：2023-10-24
申请号：US17393914
申请日：2021-08-04
发明人： Jen-Yuan Shih
CPC分类号： H03H11/28 , B60C23/0438
摘要： A wireless signal emitter of a tire pressure detector includes a controller, an antenna, and an impedance matching module. The impedance matching module includes an impedance matching circuit and an impedance adjusting circuit. The impedance matching circuit is electrically connected to the controller. The impedance adjusting circuit is electrically connected to the antenna and the impedance matching circuit. The impedance adjusting circuit includes a switching element electrically connected to the controller. When the switching element receives different signals of the controller, the impedance adjusting circuit switches between two different configurations, so that the impedance matching module has two different impedances, thereby the antenna sends two different radio frequency signals to achieve a purpose of a single tire pressure detector suitable for in-car receivers of different frequencies.
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公开(公告)号：US20230286336A1
公开(公告)日：2023-09-14
申请号：US18024551
申请日：2021-08-25
IPC分类号： B60C23/04
CPC分类号： B60C23/0416 , B60C23/0437 , B60C23/0438 , B60C23/045
摘要： A method for detecting a change in location of at least one wheel of a motor vehicle, the vehicle having at least one central processing unit, one wheel unit which includes an electronic assembly of sensors and which is mounted on the wheel, and one bidirectional communications assembly. The method notably includes a first comparison step, during which a first evaluation pattern is compared with a first reference pattern to determine whether the location of the wheel has changed, the patterns being representative of the effective location of the wheel unit in the motor vehicle.
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6.发明申请VEHICULAR ASSISTANCE DEVICE, PROGRAM PRODUCT, AND ASSISTANCE INFORMATION RECEPTION METHOD 有权车辆辅助装置，程序产品和辅助信息接收方法公开(公告)号：US20160247388A1
公开(公告)日：2016-08-25
申请号：US15033052
申请日：2014-10-17
申请人： DENSO CORPORATION
发明人： Haruhiko SOGABE
CPC分类号： G08C17/02 , B60C23/0438 , B60C23/0479 , G01C21/3697 , G07C9/00031 , G08G1/017 , G08G1/143 , G08G1/144 , G08G1/146 , H04W4/02 , H04W4/04 , H04W4/046 , H04W4/30 , H04W4/40 , H04W12/08
摘要： A vehicular assistance device, which is equipped to a vehicle and performs a wireless communication with a facility-side device to receive assistance information useful to a user from the facility-side device, includes a facility ID reception portion receiving a facility ID used for identifying a facility from the facility-side device, an area information acquisition portion acquiring area information related to a position of the facility, a position information acquisition portion acquiring position information of the vehicle, a determination portion determining whether the received facility ID is valid based on the position information of the vehicle and the area information related to the facility corresponding to the received facility ID, and a user ID transmission portion, when the facility ID is valid, transmitting, to the facility-side device, a user ID used for identifying the user as a request for transmitting the assistance information.
摘要翻译： 一种车辆辅助装置，其被配备于车辆并与设施侧装置进行无线通信，以从设备侧装置接收对用户有用的辅助信息，包括：设备ID接收部，其接收用于识别的设备ID 来自设备侧设备的设施，区域信息获取部分，获取与设施的位置相关的区域信息，位置信息获取部分获取车辆的位置信息，确定部分，确定接收到的设施ID是否有效基于 车辆的位置信息和与接收到的设施ID相对应的设施的区域信息，以及用户ID发送部，当设备ID有效时，向设备侧设备发送用于识别的用户ID 用户作为发送辅助信息的请求。
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公开(公告)号：US08818569B2
公开(公告)日：2014-08-26
申请号：US13299786
申请日：2011-11-18
申请人： Jonathan L Oakes
发明人： Jonathan L Oakes
CPC分类号： B60C23/0418 , B60C23/0438
摘要： A communications and access system for a vehicle includes a vehicle module including a microprocessor and a sensor device integrated within each tire of a vehicle. The sensor device includes a tire pressure monitoring sensor and an antenna communicatively coupled to the sensor device. The antenna is configured to receive tire pressure data from the sensor device and a wireless communication from a device external to the vehicle. The system also includes another antenna communicatively coupled to the vehicle module. The other antenna receives the tire pressure data and the wireless communication transmitted by the sensor device via the antenna coupled to the sensor device. The system further includes logic executable by the microprocessor. The logic is configured to identify sources of the tire pressure data and the wireless communication, and transmit instructions to a body control module of the vehicle. The instructions are configured to perform a corresponding function.
摘要翻译： 用于车辆的通信和接入系统包括车辆模块，其包括集成在车辆的每个轮胎内的微处理器和传感器装置。 传感器装置包括轮胎压力监测传感器和通信地耦合到传感器装置的天线。 天线被配置为从传感器设备接收轮胎压力数据和从车辆外部的设备的无线通信。 该系统还包括通信地耦合到车辆模块的另一天线。 另一个天线通过耦合到传感器装置的天线接收轮胎压力数据和由传感器装置发送的无线通信。 该系统还包括由微处理器执行的逻辑。 逻辑被配置为识别轮胎压力数据和无线通信的来源，并且将指令发送到车辆的车身控制模块。 指令被配置为执行相应的功能。
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公开(公告)号：US07719412B2
公开(公告)日：2010-05-18
申请号：US11578613
申请日：2005-04-04
申请人： Yutaka Hattori , Yasuo Hatano
发明人： Yutaka Hattori , Yasuo Hatano
IPC分类号： B60C23/00
CPC分类号： H02K7/1846 , B60C23/0413 , B60C23/043 , B60C23/0438 , B60K7/0007 , B60K2007/0038 , B60K2007/0092 , B60L1/00 , B60L3/0038 , B60L2220/44 , G01D21/00 , Y02T10/641
摘要： A transponder which does not require a power source used in an in-wheel motor system and a wheel therewith. The transponder comprises a data transmit/receive antenna, a data transmit/receive section, a sensor circuit, and a sensor power circuit. The sensor power circuit is constituted of a rectification circuit (energy converting means), a storage device and a charging coil and the input side of the rectification circuit is connected to a charging coil and the output side of the rectification circuit is connected to the storage device. The transponder is mounted on a motor rotor provided on an internal surface of a rim section in a tire constituting the wheel, and the charging coil is fixed so as to penetrate through a magnetic field produced by a motor stator.
摘要翻译： 一种不需要用于轮内电机系统中的电源的转发器和具有轮子的车轮。 应答器包括数据发射/接收天线，数据发射/接收部分，传感器电路和传感器电源电路。 传感器电源电路由整流电路（能量转换装置），存储装置和充电线圈构成，整流电路的输入侧连接到充电线圈，整流电路的输出侧连接到存储器 设备。 转发器安装在设置在构成车轮的轮胎的轮辋部分的内表面上的电动机转子上，并且充电线圈被固定以穿过由电动机定子产生的磁场。
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公开(公告)号：US20230271462A1
公开(公告)日：2023-08-31
申请号：US18024561
申请日：2021-08-25
IPC分类号： B60C23/04
CPC分类号： B60C23/0415 , B60C23/0438 , B60C23/0461
摘要： A method for detecting a change in location of the wheels of a motor vehicle, the vehicle having at least one central processing unit, and two wheel units which each includes an electronic assembly of sensors and which are each mounted on one of the wheels. The method including a monitoring step, during which a first pattern representative of the location of the wheel unit is established, when the vehicle is at a standstill, and an evaluation step, during which a possible first variation in each first pattern is measured to estimate if the location of the wheel has changed.
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公开(公告)号：US09950575B2
公开(公告)日：2018-04-24
申请号：US15118637
申请日：2015-03-18
IPC分类号： B60C23/04 , G06K19/077 , G01L17/00 , B29D30/00
CPC分类号： G01L17/00 , B29D30/0061 , B29D2030/0072 , B60C23/0415 , B60C23/0438 , B60C23/0442 , B60C23/0449 , B60C23/0483 , B60C23/0493 , G06K19/07764
摘要： A rubber patch, which is useable for mounting an active electronic component to a tire, is described. The rubber patch includes a base having a connecting face and support face. The connecting face is substantially planar and is intended to be fixed to an internal surface of the tire. The support face is opposite the connecting face and is arranged to support the active electronic component. The rubber patch further includes a passive label arranged between the connecting face and the support face. The passive label is for identifying the tire and is provided with a memory for storing a unique identification data item pertaining to the tire. A corresponding tire monitoring system, which is configured to read at least the identification data item pertaining to the tire, also is described.
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