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1. 发明授权

EP1685986B1 Wheel information processing device 有权
标题翻译：一种用于车辆车轮的信息处理装置
公开(公告)号：EP1685986B1
公开(公告)日：2012-12-05
申请号：EP06001539.3
申请日：2006-01-25
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Ryota, Osumi , Atsushi, Ogawa
IPC分类号： B60C23/04 , F16F15/32
CPC分类号： B60C23/0408 , B60C23/0442 , B60C23/0462 , B60C23/0464
摘要： A wheel information processing device comprises a plurality of wheel-side communication units provided in a wheel of an automotive vehicle, and a body-side communication unit provided in a body of the vehicle to communicate with the plurality of wheel-side communication units. A pattern of transmission of signals transmitted by the plurality of wheel-side communication units respectively is determined based on a characteristic of the wheel-side communication unit concerned.

2. 发明授权

EP2085941B1 Procédé de transmission de signaux à partir de boîtiers électroniques montés sur les roues d'un véhicule, à destination d'une unité centrale montée sur le dit véhicule 有权
标题翻译：对于被安装在车辆上的车轮的中央单元，其被安装在对应的车辆控制装置的信号传输方法
公开(公告)号：EP2085941B1
公开(公告)日：2012-02-29
申请号：EP08021726.8
申请日：2008-12-15
申请人： Continental Automotive France
发明人： Costes, Olivier
IPC分类号： G08C17/02
CPC分类号： B60C23/0408 , B60C23/0433 , B60C23/0464 , H04B1/69 , H04Q9/00

3. 发明公开

EP2237978A1 METHOD AND SYSTEM FOR MANAGING DATA TRANSMISSION FROM A PLURALITY OF SENSOR DEVICES INCLUDED IN A TYRE 有权转让
标题翻译：设备和用于数据传输的多个传感器的轮胎的方法排列
公开(公告)号：EP2237978A1
公开(公告)日：2010-10-13
申请号：EP07866833.2
申请日：2007-12-20
申请人： Pirelli Tyre S.P.A. , Telecom Italia S.p.A.
发明人： ERGEN, Sinem, Coleri , SUN, Xuening
IPC分类号： B60C23/04
CPC分类号： B60T8/1725 , B60C23/0461 , B60C23/0462 , B60C23/0464 , B60C23/064
摘要： Wireless transmission from sensor devices included in tyres is coordinated by a receiving unit associated with the tyre, or transmission coordinator. In more detail, every sensor device is made aware of an overall time window available for transmission, and based on at least this information it calculates a dedicated timeslot for the transmission of its data within such time window. This coordinated transmission makes possible a strong reduction of the probability of collisions and transmission errors, and reduces the number of transmissions, so as to comply with the limited power resources available at each sensor device.

4. 发明公开

EP1215056A3 Apparatus and method for monitoring tire condition 有权
标题翻译：用于轮胎状态监视方法和装置
公开(公告)号：EP1215056A3
公开(公告)日：2003-04-09
申请号：EP01122521.6
申请日：2001-09-21
申请人： Pacific Industrial Co., Ltd.
发明人： Katou, Michiya
IPC分类号： B60C23/04
CPC分类号： B60C23/0416 , B60C23/0444 , B60C23/0459 , B60C23/0464 , B60C23/0489
摘要： A transmitter device (1-4) includes a rotational direction sensor (13) that generates a specific pattern signal when a corresponding tire (T1-T4) rotates. The pattern signal of the left tires (T1, T3) is different from the pattern signal of the right tires (T2, T4). A front reception antenna (21) is near the front tires (T1, T2). A rear reception antenna (22) is near the rear tires (T3, T4). A receiver (5) includes a switch circuit (23) that selectively connects the front reception antenna (21) or the rear reception antenna (22) to a controller (20). When one transmitter device transmits a radio signal, the controller (20) determines which transmitter device is the source of the radio signal in accordance with the level of the signals from the reception antennas (21, 22) and the pattern signal, which is included in the data transmitted by the transmitter device.

5. 发明公开

EP1026016A2 Method for communicating data in a remote tire pressure monitoring system 有权
标题翻译： Verfahren zurDatenübertragung在einemReifendrucküberwachungssystem
公开(公告)号：EP1026016A2
公开(公告)日：2000-08-09
申请号：EP00300905.7
申请日：2000-02-04
申请人： Schrader-Bridgeport International, Inc
发明人： Bailie, Ivan Andrew David , Murphy, Dermot
IPC分类号： B60C23/04
CPC分类号： B60C23/0408 , B60C23/0464
摘要： A method and apparatus for communicating data in a remote tire pressure monitoring system (10) which includes a plurality of transmitters (12) associated with tires (T(1), T(2), T(3), and T(4)) of a vehicle (V) and a receiver (14) in radio communication with the plurality of transmitters. At each tire, data is collected (82), the data being representative of a tire characteristic, such as tire pressure. Data representative of the tire characteristic is transmitted (86). After a time delay (94, 96) next data are transmitted (98) until a predetermined number of data words have been transmitted. The time delay for each respective data word is defined according to a repeating pattern common to the plurality of tires so that data words are transmitted during a plurality of aperiodic time windows.
摘要翻译：一种用于在远程轮胎压力监测系统（10）中传送数据的方法和装置，其包括与轮胎（T（1），T（2），T（3）和T（4））相关联的多个发射机（12））和与所述多个发射机进行无线电通信的接收机（14）。在每个轮胎处，收集数据（82），该数据代表轮胎特性，例如轮胎压力。发送表示轮胎特性的数据（86）。在延迟（94,96）之后，发送下一个数据（98）直到发送了预定数量的数据字。每个相应数据字的时间延迟根据多个轮胎共有的重复模式来定义，从而在多个非周期时间窗口期间传送数据字。

6. 发明公开

EP0687225A4 REMOTE TIRE PRESSURE MONITORING SYSTEM EMPLOYING CODED TIRE IDENTIFICATION AND RADIO FREQUENCY TRANSMISSION, AND ENABLING RECALIBRATION UPON TIRE ROTATION OR REPLACEMENT 失效转让
标题翻译：轮胎压力监测系统利用遥感编码式轮胎识别和射频通信的可能性重新校准后更换轮胎或更换轮胎
公开(公告)号：EP0687225A4
公开(公告)日：1996-03-13
申请号：EP93907237
申请日：1993-03-11
申请人： SCHRADER AUTOMOTIVE INC
发明人： ROBINSON JERRY H III
IPC分类号： G01L17/00 , B60C23/04 , B60C23/00
CPC分类号： B60C23/0416 , B60C23/0462 , B60C23/0464 , B60C23/0466 , B60C23/0494
摘要： A system for indicating low tire pressure in vehicles, in which each vehicle wheel has a transmitter (100) with a unique code. A central receiver (200) in the vehicle is taught, at manufacture, to recognize the codes for the respective transmitters (100) for the vehicle, and also a common transmitter code, in the event one of the transmitters (102) needs to be replaced. During vehicle operation and maintenance, when the tires are rotated, the system can be recalibrated to relearn the locations of the transmitters. The transmitters (100) employ surface acoustic wave (SAW) devices (110). An application specific integrated circuit (ASIC) encoder (130) in each transmitter (100) is programmed at manufacture, in accordance with its unique code, to send its information at different intervals, to avoid clash between two or more transmitters (100) on the vehicle. The transmitters (100) are powered by long-life batteries.

7. 发明授权

EP1826029B1 WHEEL INFORMATION ACQUIRING SYSTEM 有权
标题翻译：轮式信息获取系统
公开(公告)号：EP1826029B1
公开(公告)日：2013-02-13
申请号：EP05816860.0
申请日：2005-12-15
申请人： THE YOKOHAMA RUBBER CO., LTD.
发明人： SHIMURA, Kazuhiro c/o The Yokohama Rubber Co., Ltd.
IPC分类号： B60C23/04
CPC分类号： B60C23/0408 , B60C23/007 , B60C23/0464

8. 发明公开

EP2085941A1 Procédé de transmission de signaux à partir de boîtiers électroniques montés sur les roues d'un véhicule, à destination d'une unité centrale montée sur le dit véhicule 有权
标题翻译：对于被安装在车辆上的车轮的中央单元，其被安装在对应的车辆控制装置的信号传输方法
公开(公告)号：EP2085941A1
公开(公告)日：2009-08-05
申请号：EP08021726.8
申请日：2008-12-15
申请人： Continental Automotive France
发明人： Costes, Olivier
IPC分类号： G08C17/02
CPC分类号： B60C23/0408 , B60C23/0433 , B60C23/0464 , H04B1/69 , H04Q9/00
摘要： L'invention concerne un procédé de transmission de signaux à partir de boîtiers électroniques montés chacun sur une des roues d'un véhicule, à destination d'une unité centrale (11) montée sur le dit véhicule, consistant à mettre en oeuvre une technique d'étalement de spectre. Selon l'invention, on affecte, dans une phase préalable, d'une part à chaque boîtier électronique (6-9) et à l'unité centrale (11), un premier code orthogonal d'étalement générique (Cg) commun identique pour les dits boîtiers électroniques et l'unité centrale, et d'autre part, à chaque boîtier électronique, un second code orthogonal d'étalement spécifique (Ci) au dit boîtier électronique, et on met en oeuvre une procédure d'initialisation consistant à engendrer l'émission, par chaque boîtier électronique, d'un signal étalé (e) à partir du code d'étalement générique commun (Cg), incorporant le second code orthogonal d'étalement spécifique (Ci) et le code d'identification (ID) du dit boîtier électronique. Les transmissions ultérieures consistent en l'émission, par chaque boîtier électronique, d'un signal étalé (e) à partir du second code d'étalement spécifique (Ci) du dit boîtier électronique.
摘要翻译：该方法包括分配公共通用正交扩频码到电子外壳（6）和一个中央单元（11），和在初始阶段中分配一个特定的正交扩频码到电子外壳。一个扩频信号转由基于共同的通用扩展编码的电子元件外壳mitted。该扩展信号由反式基于所述电子外壳的特定正交扩频码的电子壳体mitted。

9. 发明公开

EP1440824A3 Tire pressure monitoring apparatus and process 有权
标题翻译：轮胎压力监测装置和过程
公开(公告)号：EP1440824A3
公开(公告)日：2008-09-10
申请号：EP04250307.8
申请日：2004-01-21
申请人： NISSAN MOTOR COMPANY LIMITED
发明人： Hirohama, Tetsuro , Ito, Kazuhiko , Nakayama, Suguru
IPC分类号： B60C23/04
CPC分类号： B60C23/0416 , B60C23/0433 , B60C23/0444 , B60C23/0462 , B60C23/0464 , B60C23/0466
摘要： A tire pressure monitoring apparatus includes transmitter units (T1∼T4) respectively sensing tire pressures of a vehicle, and receiver units (R1-R4) receiving wireless signals from the transmitter units. A tire pressure monitoring controller (6) registers tire identification code transmitted from each transmitter unit, by measuring signal strengths of wireless signals, and comparing the signal strengths.
摘要翻译：一种轮胎压力监测设备包括：分别感测车辆的轮胎压力的发射器单元（T1〜T4），以及从发射器单元接收无线信号的接收器单元（R1-R4）。轮胎压力监测控制器（6）通过测量无线信号的信号强度并比较信号强度来记录从每个发射器单元发送的轮胎识别码。

10. 发明授权

EP1593233B1 VERFAHREN ZUR SYNCHRONISATION DER DATENÜBERTRAGUNG MIT WENIGSTENS EINEM ERSTEN FUNKSYSTEM UND WENIGSTENS EINEM WEITEREN FUNKSYSTEM 有权
标题翻译：方法用于同步数据传输，至少一个第一无线电系统和至少一个其它无线电系统
公开(公告)号：EP1593233B1
公开(公告)日：2007-03-07
申请号：EP04703765.0
申请日：2004-01-21
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BERNDT, Holger , BIENERT, Matthias
IPC分类号： H04L12/28 , B60C23/04
CPC分类号： B60C23/0408 , B60C23/0462 , B60C23/0464 , H04W56/00
摘要： The invention relates to a method and an assembly for synchronising data transmission, comprising at least one first radio system and at least one additional radio system. According to said method, the transmission behaviour of the first radio system or systems is evaluated at one point in time x and at least one time interval that follows said point x is calculated in advance between the data blocks. During said interval there is no transmission by the first radio system or systems, or a transmission is expected and the additional radio system or systems can be controlled so that data is transmitted during a time interval of this type.

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