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1. 发明申请

US20190070911A1 RECEIVER AND TRANSMITTER UNIT 审中-公开
公开(公告)号：US20190070911A1
公开(公告)日：2019-03-07
申请号：US15765435
申请日：2017-04-27
申请人： PACIFIC INDUSTRIAL CO., LTD.
发明人： Yasuhisa TSUJITA , Keiyu FUJII
IPC分类号： B60C23/04
CPC分类号： B60C23/0489 , B60C23/0416 , B60C23/0459 , B60C23/0488
摘要： A reception control section obtains a rotation angle of each wheel assembly when a reception circuit receives transmission data. The reception control section calculates the absolute value of the difference between the obtained rotation angle and a previously obtained rotation angle. The reception control section determines whether the absolute value of the difference is included in a reference range or a specific range. The reference range includes 0. The specific range includes the angle difference between specific angles.

2. 发明申请

US20170361666A1 METHOD FOR CONTROLLING A PROCESSOR OF AN ELECTRONIC ENCLOSURE MOUNTED ON A WHEEL OF A MOTOR VEHICLE 审中-公开
公开(公告)号：US20170361666A1
公开(公告)日：2017-12-21
申请号：US15522389
申请日：2015-10-20
申请人： CONTINENTAL AUTOMOTIVE FRANCE , CONTINENTAL AUTOMOTIVE GmbH
发明人： Nicolas GUINART , Olivier FUDULEA , Jean-Philippe BOISSET
IPC分类号： B60C23/04 , G07C5/08
CPC分类号： B60C23/0488 , B60C23/0454 , B60C23/0459 , B60C23/0474 , B60C23/064 , B60C2019/004 , G07C5/085
摘要： In a method for controlling a processor on a wheel, wheel operation parameters are calculated and transmitted to a CPU. A first default operating mode (standby mode) is defined, during which activities related to calculating and checking the characteristic data of the tread mark of the tire are deactivated, a second operating mode for detection of significant changes in the value of a characteristic datum of the tread mark, sought during the appearance, in standby mode, of at least one event likely to be preceded by a significant change in the value, and a third operating mode for calculation and transmission, to a CPU, a sequence of values representing the characteristic datum of the footprint, sought during the confirmation, in detection mode, of a significant change in the value of the characteristic datum of the tread mark, and at the end of which a switch is made into monitoring mode.

3. 发明授权

US09783009B2 Self-adaptive method for assisting tire inflation 有权
公开(公告)号：US09783009B2
公开(公告)日：2017-10-10
申请号：US14765363
申请日：2014-02-25
申请人： CONTINENTAL AUTOMOTIVE FRANCE , CONTINENTAL AUTOMOTIVE GMBH
发明人： Sebastien Kessler , Jerome Lee , Sebastien De Villardi
IPC分类号： G06F19/00 , B60C23/04
CPC分类号： B60C23/0408 , B60C23/0437 , B60C23/0455 , B60C23/0459 , B60C23/0462 , B60C23/0484
摘要： A self-adaptive method for assisting tire inflation enables control of tire inflation. If the vehicle stops, the central unit of a TPMS (Tire Pressure Monitoring System) can change in a self-adaptive manner from the reception configuration of the “moving” mode at a high bit rate to a “stationary” mode at a low bit rate. At the same time, if there is a variation in the pressure of a tire, the corresponding wheel unit is set for transmission in “stationary” mode at a low bit rate. The power Pa received at the central unit varies according to a curve (20) which shows, in the illustrated example, two positions of poor reception. By replacing high bit rate transmission with low bit rate transmission, the signal/noise ratio is improved and there is a gain in reception sensitivity of about 5 dB, and the risks of disturbance of the received power are virtually eliminated.

4. 发明授权

US09751367B2 Method for transmitting a radio signal between an electronic unit of a vehicle wheel and an electronic centralized control unit attached to the vehicle 有权
公开(公告)号：US09751367B2
公开(公告)日：2017-09-05
申请号：US15125831
申请日：2015-03-13
申请人： CONTINENTAL AUTOMOTIVE FRANCE , CONTINENTAL AUTOMOTIVE GMBH
发明人： Sebastien Kessler , Nicolas Guinart , Mohamed Cheikh
IPC分类号： B60C23/08 , B60C23/06 , B60C23/04
CPC分类号： B60C23/061 , B60C23/0437 , B60C23/0459 , B60C23/0489 , B60C23/064 , B60C23/08
摘要： Method for transmitting a radio signal between a moving electronics unit of a wheel and a fixed central electronic control unit of the vehicle, includes: defining an angular reference point of the wheel; defining a division of one wheel revolution into successive basic sectors, and transmitting successive radio signals between the two units so that each signal is transmitted at a calculated predetermined wheel angular position; calculating the angular rotation speed of the wheel; determining a minimum wheel rotation sector required for the transmission time of a signal between the two units, at the calculated angular rotation speed; determining an angular offset of transmission between a first and a second following signal, with respect to the angular reference point, as being equal to the smallest multiple of the basic division sector which covers the time required for transmission of the first radio signal at the calculated angular rotation speed.

5. 发明申请

US20150336434A1 APPARATUS AND METHOD FOR DETERMINING A STATE PARAMETER OF AN OBJECT TO BE MONITORED 审中-公开
标题翻译：用于确定待监测对象的状态参数的装置和方法
公开(公告)号：US20150336434A1
公开(公告)日：2015-11-26
申请号：US14819086
申请日：2015-08-05
申请人： Infineon Technologies AG
发明人： Dirk Hammerschmidt , Christoph Steiner
IPC分类号： B60C23/04
CPC分类号： B60C23/0488 , B60C23/0459 , B60C23/0477
摘要： An apparatus for determining a driving situation of a vehicle to be monitored is disclosed. The apparatus comprises a provider configured to provide measurement values, wherein the provider is configured to obtain the measurement values at non-equidistant sampling instants, wherein the measurement values comprise information relating to the driving situation of the vehicle to be monitored. The apparatus further comprises an evaluator configured to evaluate a plurality of the measurement values with respect to a measure indicating a temporal variation of the plurality of measurement values.
摘要翻译：公开了一种用于确定要监视的车辆的驾驶状况的装置。所述设备包括被配置为提供测量值的提供商，其中所述提供者被配置为在非等距离采样时刻获得所述测量值，其中所述测量值包括与要监视的车辆的驾驶状况有关的信息。该装置还包括评估器，被配置为针对指示多个测量值的时间变化的测量值来评估多个测量值。

6. 发明申请

US20140150543A1 TIRE AIR PRESSURE TRANSMISSION DEVICE AND TIRE AIR PRESSURE MONITORING SYSTEM 有权
标题翻译：轮胎空气压力传动装置和轮胎空气压力监测系统
公开(公告)号：US20140150543A1
公开(公告)日：2014-06-05
申请号：US14117067
申请日：2012-02-20
申请人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
发明人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
IPC分类号： G01M17/02
CPC分类号： G01M17/02 , B60C23/04 , B60C23/0416 , B60C23/0459 , B60C23/0488 , B60C23/0489
摘要： Provided is a tire air pressure transmission device configured to determine the rotational position of the tire air pressure transmission device based on a gravitational acceleration component of a centrifugal acceleration at the time of transmission of the tire air pressure information and to transmit in a wireless signal and at a prescribed cycle, tire air pressure information and tire air pressure transmission device rotational position information.
摘要翻译：提供一种轮胎空气压力传递装置，其被构造成基于轮胎气压信息传递时的离心加速度的重力加速度分量来确定轮胎气压传递装置的旋转位置，并且以无线信号和在规定的循环中，轮胎气压信息和轮胎空气压力传递装置的旋转位置信息。

7. 发明申请

US20140085067A1 APPARATUS FOR TIRE PRESSURE MONITORING, INFORMATION TRANSMISSING METHOD THEREOF AND INTERGRATED RECEIVER SYSTEM 有权
标题翻译：轮胎压力监测装置，信息传输方法及互联接收机系统
公开(公告)号：US20140085067A1
公开(公告)日：2014-03-27
申请号：US13935054
申请日：2013-07-03
申请人： Kyu Chul SHIN
发明人： Kyu Chul SHIN
IPC分类号： B60C23/02
CPC分类号： B60C23/02 , B60C19/00 , B60C23/0459 , B60C23/0462
摘要： Provided are a tire pressure monitoring device, an information transmitting method thereof, and an integrated receiver system. A tire pressure monitoring device according to an aspect of the present invention includes a first sensing unit sensing a pressure of a tire, a second sensing unit detecting whether a vehicle is driving by sensing at least one of acceleration, motion, and shock, and a calculation unit transmitting, to an integrated system of the vehicle, pressure information of the tire at a first data transfer rate corresponding to a data transfer rate of a body control module or a smart key system when the second sensing unit detects that the vehicle is not driving.
摘要翻译：提供轮胎压力监测装置，其信息发送方法和集成接收机系统。根据本发明的轮胎压力监测装置包括：感测轮胎压力的第一感测单元，通过感测加速度，运动和冲击中的至少一种来检测车辆是否正在驾驶的第二感测单元，以及所述计算单元在所述第二感测单元检测到所述车辆不是的情况下以与所述身体控制模块或智能钥匙系统的数据传送速率相对应的第一数据传送速率向所述车辆的集成系统发送所述轮胎的压力信息驾驶

8. 发明授权

US08565967B2 Acceleration detection and angular position determination systems and methods in tire pressure monitoring systems 有权
标题翻译：轮胎压力监测系统中的加速度检测和角位置确定系统和方法
公开(公告)号：US08565967B2
公开(公告)日：2013-10-22
申请号：US13332910
申请日：2011-12-21
申请人： Christoph Steiner
发明人： Christoph Steiner
IPC分类号： G01M17/00
CPC分类号： B60C23/0459 , B60C23/0488 , B60C23/0489
摘要： Embodiments relate to tire pressure monitoring systems (TPMS). In embodiments, a TPMS comprises a wheel unit and a control unit. Each wheel unit collects acceleration data and uses that data to determine a time at which the wheel unit will be at an angular position desired for signal transmission. Embodiments also include systems and methods for detecting vehicle acceleration by wheel units and determining robustness of acceleration data with respect to noise and vehicle acceleration.
摘要翻译：实施例涉及轮胎压力监测系统（TPMS）。在实施例中，TPMS包括车轮单元和控制单元。每个车轮单元收集加速度数据并使用该数据来确定车轮单元将处于信号传输所需的角度位置的时间。实施例还包括用于通过车轮单元检测车辆加速度并确定关于噪声和车辆加速度的加速度数据的鲁棒性的系统和方法。

9. 发明授权

US08471695B2 Tire air pressure monitoring device 有权
标题翻译：轮胎气压监测装置
公开(公告)号：US08471695B2
公开(公告)日：2013-06-25
申请号：US13195217
申请日：2011-08-01
申请人： Takahiro Maekawa , Syoji Terada
发明人： Takahiro Maekawa , Syoji Terada
IPC分类号： B60C23/00
CPC分类号： B60C23/0459 , B60C23/0488 , B60C23/0489
摘要： A tire air pressure monitoring device for monitoring the air pressure of a tire on a vehicle having two or more tires, including an air pressure sensing device that senses air pressure information of the tire and is adapted to be mounted at a prescribed position on the tire so as to rotate with the tire, a transmitting device that transmits the sensed air pressure information, a rotary position sensing device that senses the rotary position of the air pressure sensing device as the tire rotates, a period of rotation calculating device that calculates the period of rotation of the tire, a period of rotation disruption sensing device that senses disruption in the period of rotation based on a change in the period, and a transmission control device that outputs commands to transmit the air pressure information to the transmitting device based on a disruption in the period of rotation.
摘要翻译：一种用于监测具有两个或更多个轮胎的车辆上的轮胎的空气压力的轮胎气压监测装置，包括感测所述轮胎的气压信息并适于安装在所述轮胎上的规定位置的气压感测装置与轮胎一起旋转，传递感测到的气压信息的发送装置，感测轮胎旋转时的气压检测装置的旋转位置的旋转位置检测装置，计算周期的旋转计算装置的周期轮胎的旋转的旋转中断感测装置，基于周期的变化而感测旋转周期的中断的周期的旋转中断感测装置;以及发送控制装置，其基于以下方式输出用于将空气压力信息发送到发送装置的命令轮换期间中断。

10. 发明授权

US08436724B2 Method and apparatus for determining tire condition and location 有权
标题翻译：确定轮胎状况和位置的方法和装置
公开(公告)号：US08436724B2
公开(公告)日：2013-05-07
申请号：US12940574
申请日：2010-11-05
申请人： Timothy Michael Hannon
发明人： Timothy Michael Hannon
IPC分类号： B60C23/10
CPC分类号： B60C23/0416 , B60C23/0459 , B60C23/0488 , B60C23/0489
摘要： An apparatus (10) determines a tire condition and location on a vehicle (12) including a tire-based sensing unit (14) including, a first tire rotation sensor (66) for providing a first tire rotation signal (80) each time the tire passes one of at least two predetermined rotational positions and an unique tire identification indicator, a transmitter (86) and a controller for controlling the transmitter so that the transmission occurs when the first tire rotation signal indicates the tire has reached one of the at least two predetermined rotational positions. The apparatus further includes a second tire rotation sensor (22) mounted external of the tire for sensing tire rotation and for providing a second tire rotation signal indicative of incremental angular position of the tire relative to a reference. A vehicle-based receiver (44) correlates reception with a particular tire location on the vehicle.
摘要翻译：一种装置（10）确定包括基于轮胎的感测单元（14）的车辆（12）上的轮胎状态和位置，所述轮胎状态和位置包括：第一轮胎旋转传感器（66），用于在每次所述第一轮胎旋转传感器轮胎通过至少两个预定旋转位置中的一个和唯一轮胎识别指示器，发射器（86）和用于控制发射器的控制器，使得当第一轮胎旋转信号指示轮胎已经达到至少一个两个预定的旋转位置。该装置还包括安装在轮胎外部的用于感测轮胎旋转的第二轮胎旋转传感器（22），并且用于提供指示轮胎相对于基准的增量角位置的第二轮胎旋转信号。基于车辆的接收器（44）将接收与车辆上的特定轮胎位置相关联。

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