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1. 发明授权

EP2263889B1 Electronic tire management system 有权
标题翻译：电子胎压处理系统
公开(公告)号：EP2263889B1
公开(公告)日：2014-09-03
申请号：EP10173452.3
申请日：2001-07-26
申请人： Bridgestone Americas Tire Operations, LLC
发明人： Hardman, Gordon E. , Pyne, John W. , Hardman, Molly A. , Przygocki, David A. , Coombs, David C. , Wilson, Paul B. , Grush, Ronald C. , Loudin, Philip B. , Floyd, Brett A.
IPC分类号： B60C23/04
CPC分类号： B60C23/0493 , B29D2030/0072 , B60C23/0433 , B60C23/0442 , B60C23/0444 , B60C23/0454 , B60C23/0455 , B60C23/0457 , B60C23/0462 , B60C23/0474 , B60C23/0476
摘要： An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter. In one embodiment, the device is a tire tag mounted inside a tire that measures tire data and transmits that data to a remote source in response to an interrogation request, an alert condition, or automatically on a periodic basis.

2. 发明公开

EP2377698A1 Integrated system and method for tire pressure monitoring and remote keyless entry 审中-公开
标题翻译：集成系统和方法，用于监视轮胎压力与远程可控无钥匙进入功能相关联
公开(公告)号：EP2377698A1
公开(公告)日：2011-10-19
申请号：EP10004005.4
申请日：2010-04-15
申请人： Delta Electronics, Inc.
发明人： Sun, Chun-Yi
IPC分类号： B60C23/04
CPC分类号： B60C23/0461 , B60C23/0418 , B60C23/0457
摘要： An integrated system and method for tire pressure monitoring and remote keyless entry are applied to a vehicle and an RKE (remote keyless entry) fob (30). The RKE fob (30) transmits a wireless signal with a predetermined carrier frequency. An in-vehicle integrated controller (10) detects an unlocked request signal from the RKE fob (30) when the vehicle is locked. When the unlocked request is authenticated and the vehicle door is unlocked, a tire information request signal is immediately sent to tire pressure monitoring modules (20) and the tire pressure monitoring modules (20) send tire information signals containing at least a tire pressure data within a predetermined time threshold. The tire information signals are also sent at the predetermined carrier frequency. Therefore, the advantages of hardware sharing and better safety can be achieved.
摘要翻译：轮胎压力监控和遥控无钥匙进入的集成系统和方法被应用到的车辆和RKE（远程无钥匙进入）袋（30）。 RKE遥控器（30）发送具有预定载波频率的无线信号。一种车载集成控制器（10）检测在从RKE遥控器（30），当车辆被锁定解锁请求信号。当解锁请求被认证和车门解锁，轮胎信息请求信号被立即发送到轮胎压力监测模块（20）和所述轮胎压力监测模块（20）发送包含至少一个轮胎压力数据内的轮胎信息信号预定时间阈值。因此，该轮胎信息信号是在预定载频上发送。因此，硬件的共享和安全性更好的优点得以实现。

3. 发明公开

EP1309460A4 ELECTRONIC TIRE MANAGEMENT SYSTEM 有权
标题翻译：电子胎压处理系统
公开(公告)号：EP1309460A4
公开(公告)日：2009-04-15
申请号：EP01959242
申请日：2001-07-26
申请人： BRIDGESTONE FIRESTONE INC
发明人： HARDMAN GORDON E , PYNE JOHN W , HARDMAN MOLLY A , PRZYGOCKI DAVID A , COOMBS DAVID C , WILSON PAUL B , GRUSH RONALD C , LOUDIN PHILIP B , FLOYD BRETT A
IPC分类号： B60C1/00 , G08B21/00 , B60C23/04
CPC分类号： B60C23/0493 , B29D2030/0072 , B60C23/0433 , B60C23/0444 , B60C23/0454 , B60C23/0455 , B60C23/0457 , B60C23/0462 , B60C23/0474 , B60C23/0476
摘要： An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter. In one embodiment, the device is a tire tag mounted inside a tire that measures tire data and transmits that data to a remote source in response to an interrogation request, an alert condition, or automatically on a periodic basis.

4. 发明公开

EP1478525A2 ENSEMBLE D'UN CAPTEUR DE PRESSION A MODULE DE REVEIL ET D'UN MICROPROCESSEUR DE MESURE ET DE COMMANDE 有权
标题翻译：用蜡和微处理器模块的压力传感器的测量和领导安排
公开(公告)号：EP1478525A2
公开(公告)日：2004-11-24
申请号：EP03718904.0
申请日：2003-02-20
申请人： JOHNSON CONTROLS AUTOMOTIVE ELECTRONICS
发明人： DELAPORTE, Francis
IPC分类号： B60C23/04
CPC分类号： B60C23/0408 , B60C23/0454 , B60C23/0457 , B60C23/0459 , B60C23/0474 , B60C23/0479 , B60C23/0488
摘要： The invention concerns a motor vehicle tyre pressure sensor assembly (20) and a microprocessor for measuring pressure and monitoring a radio broadcast circuit (5). The sensor comprises a clock module of the microprocessor (4) associated with a transmission timer (6) for controlling the clock. The transmission timer (6) is programmable and the microprocessor (4, 7, 12-14) is designed for its programming.

5. 发明公开

EP1309460A2 ELECTRONIC TIRE MANAGEMENT SYSTEM 有权
标题翻译：电子胎压处理系统
公开(公告)号：EP1309460A2
公开(公告)日：2003-05-14
申请号：EP01959242.7
申请日：2001-07-26
申请人： BRIDGESTONE/FIRESTONE, INC.
发明人： HARDMAN, Gordon, E. , PYNE, John, W. , HARDMAN, Molly, A. , PRZYGOCKI, David, A. , COOMBS, David, C. , WILSON, Paul, B. , GRUSH, Ronald, C. , LOUDIN, Philip, B. , FLOYD, Brett, A.
IPC分类号： B60C1/00
CPC分类号： B60C23/0493 , B29D2030/0072 , B60C23/0433 , B60C23/0442 , B60C23/0444 , B60C23/0454 , B60C23/0455 , B60C23/0457 , B60C23/0462 , B60C23/0474 , B60C23/0476
摘要： An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter. In one embodiment, the device is a tire tag mounted inside a tire that measures tire data and transmits that data to a remote source in response to an interrogation request, an alert condition, or automatically on a periodic basis.

6. 发明公开

EP1053114A1 VERFAHREN ZUM BETREIBEN EINER EINRICHTUNG ZUM ÜBERWACHEN UND DRAHTLOSEN SIGNALISIEREN EINER DRUCKÄNDERUNG 有权
标题翻译：方法操作设备进行监测和无线信令钞CHANGE
公开(公告)号：EP1053114A1
公开(公告)日：2000-11-22
申请号：EP99962243.4
申请日：1999-12-08
申请人： Beru Aktiengesellschaft
发明人： KESSLER, Ralf , KÜHNLE, Andreas , NORMANN, Norbert , SCHULZE, Gunter, Lothar
IPC分类号： B60C23/04
CPC分类号： B60C23/0408 , B60C23/0454 , B60C23/0455 , B60C23/0457 , B60C23/0459
摘要： The invention relates to a method for operating a device for the monitoring and wireless signaling of a pressure change in pneumatic tires of vehicles. The device is mounted in the tire, preferably in the form of a modular unit which also includes the valve of said tire, and comprises a power source; a pressure sensor which measures tire pressure at first intervals; an analog-to-digital converter for digitizing a pressure signal obtained by the pressure sensor; a memory for storing the pressure signal; a transmitter which transmits information about the tire pressure measured to a receiving unit positioned in the vehicle; and a comparator, which notably forms a modular unit with a microprocessor which compares the pressure signal with a previously stored reference pressure signal and controls the transmitter in such a way that said transmitter transmits at second intervals, which are longer than the first intervals, for as long as a decrease per time unit in the pressure signal in relation to the reference pressure signal (drift) does not exceed a threshold value, and that the transmitter transmits at third intervals, which are shorter than the second intervals, if and for as long as drift exceeds the threshold value. To this end the second intervals are modified in accordance with one or more physical states which are measured in the tire and vary under road load.

7. 发明授权

EP2718125B1 VERFAHREN ZUM BETREIBEN EINER REIFENDRUCKÜBERWACHUNGSEINHEIT UND REIFENDRUCKÜBERWACHUNGSEINHEIT 有权转让
公开(公告)号：EP2718125B1
公开(公告)日：2018-12-26
申请号：EP12730413.7
申请日：2012-06-08
申请人： Huf Hülsbeck & Fürst GmbH & Co. KG
发明人： WAGNER, Markus , KRAFT, Michael
IPC分类号： B60C23/04
CPC分类号： G01M17/02 , B60C23/0406 , B60C23/0454 , B60C23/0455 , B60C23/0457 , B60C23/0459 , B60C23/0474 , B60C23/0484 , B60C23/0488

8. 发明公开

EP3022071A1 VEHICLE WHEEL INFORMATION ACQUIRING DEVICE 审中-公开
标题翻译：信息记录装置用于车辆
公开(公告)号：EP3022071A1
公开(公告)日：2016-05-25
申请号：EP14752657.8
申请日：2014-07-14
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： TAKI, Yuji
IPC分类号： B60C23/04 , B60C23/06
CPC分类号： B60C23/0474 , B60C23/0435 , B60C23/045 , B60C23/0457 , B60C23/0461 , B60C23/0488 , B60C23/0489
摘要： A vehicle wheel information acquiring device includes a vehicle wheel sensor (10) and a vehicle-body-side device (50). The vehicle wheel sensor is configured to revolve around an axle with a rotation of a vehicle wheel (W). The vehicle-body-side device includes a reception unit (51), a processing unit (52), a rotation position acquiring unit (53), an on-reception rotation position storage unit (54), and a determination unit (58). The determination unit is configured to determine whether a revolution position of the vehicle wheel sensor is included in an insufficient received intensity area during a stopping operation of a vehicle.

9. 发明公开

EP2707234A1 VERFAHREN ZUR ECHTZEIT-KONTROLLE DES REIFENDRUCKS 有权
标题翻译：方法的胎压进行实时控制
公开(公告)号：EP2707234A1
公开(公告)日：2014-03-19
申请号：EP12716049.7
申请日：2012-04-24
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： SCHWAB, Axel , HARTMANN, Jochen
IPC分类号： B60C23/04
CPC分类号： B60C23/04 , B60C23/0457 , B60C23/0459 , B60C23/0462 , B60C23/0481
摘要： The invention relates to a method for checking tyre pressure in real time, in particular on a motor vehicle, wherein, at least when the vehicle is not moving, it is only when the pressure values determined by means of a pressure sensor provided in the tyre lie outside a predetermined normal range that they are radioed by an electronic wheel unit at short transmission intervals to a monitoring unit installed in the vehicle, without using an on-board trigger transmitter, whereas, when the vehicle is not moving, the electronic wheel unit emits at certain time intervals at least one signal suitable for system monitoring with a short transmission time of the order of 25 µs to 500 µs and carries out a measurement of the tyre pressure using the same time frame or an integral fraction or multiple thereof.

10. 发明授权

EP2163407B1 System zum Überwachen des Reifendrucks in Fahrzeugen 有权转让
标题翻译：系统监测车辆的轮胎压力
公开(公告)号：EP2163407B1
公开(公告)日：2013-06-05
申请号：EP09010858.0
申请日：2009-08-25
申请人： Huf Hülsbeck & Fürst GmbH & Co. KG
发明人： Kessler, Ralf , Köninger, Holger , Sandrock, Karsten
IPC分类号： B60C23/04
CPC分类号： B60C23/0437 , B60C23/0416 , B60C23/0455 , B60C23/0457 , B60C23/0459 , B60C23/0462 , B60C23/0488

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