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1. 发明申请

US20160297262A1 TIRE POSITION DETERMINATION SYSTEM 有权
标题翻译：轮胎位置确定系统
公开(公告)号：US20160297262A1
公开(公告)日：2016-10-13
申请号：US15038491
申请日：2014-11-21
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Yuta TSUCHIKAWA , Naoki WATANABE , Katsuhide KUMAGAI
IPC分类号： B60C23/04
CPC分类号： B60C23/0435 , B60C23/02 , B60C23/04 , B60C23/0415 , B60C23/0416 , B60C23/0455 , B60C23/0462 , B60C23/0488 , B60C23/0489 , B60C23/20 , B60C2019/004 , G01L17/00
摘要： A tire position determination system includes a position determination unit that determines a tire position by obtaining axle rotation information when each of tire pressure transmitters reaches a specific position on a tire rotation path of a corresponding tire and specifying a tire that rotates in synchronism with the axle rotation information of each axle. A cycle calculator calculates a rotation cycle of each axle based on the axle rotation information. A validity determination unit determines validity of accuracy of gravity sampling based on the rotation cycle, a gravity sampling interval time of a gravitational component acting on each tire pressure transmitter, and a gravity sampling frequency in the rotation cycle. The position determination unit determines the tire position based on a determination result of the validity determination unit.
摘要翻译：轮胎位置确定系统包括位置确定单元，该位置确定单元通过在轮胎压力变送器到达相应轮胎的轮胎旋转路径上的特定位置时获得车轴旋转信息来确定轮胎位置，并且指定与车轴同步旋转的轮胎每个轴的旋转信息。循环计算器基于车轴旋转信息计算每个车轴的旋转周期。有效性确定单元基于旋转周期，作用在每个轮胎压力变送器上的重力分量的重力采样间隔时间和旋转周期中的重力采样频率来确定重力采样的精度的有效性。位置确定单元基于有效性确定单元的确定结果确定轮胎位置。

2. 发明申请

US20140354421A1 TIRE POSITION DETERMINATION SYSTEM 有权
标题翻译：轮胎位置确定系统
公开(公告)号：US20140354421A1
公开(公告)日：2014-12-04
申请号：US14287583
申请日：2014-05-27
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Masanori KOSUGI , Naoki WATANABE , Katsuhide KUMAGAI
IPC分类号： B60C23/04
CPC分类号： B60C23/0416 , B60C23/0415 , B60C23/0488 , B60C23/0489
摘要： A tire position determination system including tire pressure detectors respectively attached to tires, axle rotation detectors respectively corresponding to axles, and a receiver located on a vehicle body. Each tire pressure detector detects when reaching a specific position on a rotation trajectory of the corresponding tire and transmits a radio wave including the tire ID. An ID temporary registration unit temporarily registers tire IDs to the memory that are received from the tire pressure detectors existing in a signal receivable area of the receiver. An ID registration acquires axle rotation information from each axle rotation detector whenever receiving the radio wave from each tire pressure detector, and specifies a tire ID of a tire that rotates in synchronism with rotation of each axle to determine the tire position of the tire.
摘要翻译：轮胎位置确定系统，包括分别附接到轮胎的轮胎压力检测器，分别对应于车轴的车轴旋转检测器和位于车身上的接收器。每个轮胎压力检测器检测何时到达相应轮胎的旋转轨迹上的特定位置，并且发送包括轮胎ID的无线电波。 ID临时注册单元将轮胎ID临时登记到从存在于接收机的信号可接收区域中的轮胎压力检测器接收的存储器中。每当接收到来自每个轮胎压力检测器的无线电波时，ID登记从每个轴旋转检测器获取车轴旋转信息，并且指定与每个车轴的旋转同步旋转的轮胎的轮胎ID，以确定轮胎的轮胎位置。

3. 发明申请

US20140184403A1 TIRE POSITION DETERMINATION SYSTEM AND TIRE PRESSURE MONITORING SYSTEM 有权
标题翻译：轮胎位置确定系统和轮胎压力监测系统
公开(公告)号：US20140184403A1
公开(公告)日：2014-07-03
申请号：US14136574
申请日：2013-12-20
申请人： Kabushiki Kaisha Tokai Rika Denki Seisakusho
发明人： Masanori KOSUGI , Taketoshi SAKURAI , Katsuhide KUMAGAI
IPC分类号： B60C23/04
CPC分类号： B60C23/0415 , B60C23/0416 , B60C23/0489
摘要： Each tire pressure detector detects a characteristic point in a detection signal of an acceleration sensor indicating that the tire pressure detector is located at a certain rotation position. When detecting the characteristic point, the tire pressure detector transmits a notification signal including the detector ID. Whenever a receiver receives a notification signal, the receiver acquires an axle rotation amount of a representative wheel and stores the axle rotation amount in a memory in association with the detector ID in the notification signal. After acquiring axle rotation amounts associated with the detector IDs of all of the tire pressure detectors, the receiver determines mounting positions of tires from the angle each tire pressure detector rotated and the angle each axle rotated between a first determination timing and a second determination timing.
摘要翻译：每个轮胎压力检测器检测加速度传感器的检测信号中的特征点，表示轮胎压力检测器位于一定的旋转位置。当检测到特征点时，轮胎压力检测器发送包括检测器ID的通知信号。每当接收器接收到通知信号时，接收器获取代表轮的轴旋转量，并将轴旋转量存储在与通知信号中的检测器ID相关联的存储器中。在获取与所有轮胎压力检测器的检测器ID相关联的车轴旋转量之后，接收器从每个轮胎压力检测器旋转的角度和每个轴在第一确定定时和第二确定定时之间旋转的角度确定轮胎的安装位置。

4. 发明申请

US20160288595A1 TIRE POSITION DETERMINATION SYSTEM 有权
标题翻译：轮胎位置确定系统
公开(公告)号：US20160288595A1
公开(公告)日：2016-10-06
申请号：US15035028
申请日：2014-11-12
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Naoki WATANABE , Yuta TSUCHIKAWA , Katsuhide KUMAGAI , Masahiro MATSUSHITA
IPC分类号： B60C23/04
CPC分类号： B60C23/0489 , B60C23/02 , B60C23/04 , B60C23/0415 , B60C23/0416 , B60C23/0455 , G01L17/00 , G08C17/00 , G08C19/00
摘要： A tire position determination system is provided with: a plurality of tire air pressure transmitters each capable of transmitting a first radio signal including air pressure data and a tire ID; a plurality of axle rotation detection units each generating axle rotation information; and a receiver mounted to a vehicle body and capable of receiving the first radio signal. Each of the plurality of tire air pressure transmitters includes a specific position detection unit capable of detecting the arrival of the tire air pressure transmitter at a specific position on a trajectory of rotation of the tire, and a transmission control unit that, based on a result of detection, generates a second radio signal including data indicating the arrival of the tire air pressure transmitter at the specific position on the trajectory of rotation of the tire and the ID. The receiver includes a position determination unit that determines a tire position of the plurality of tires based on the second radio signal.
摘要翻译：轮胎位置确定系统设置有：多个轮胎气压变送器，每个能够发送包括气压数据和轮胎ID的第一无线电信号; 多个轴旋转检测单元，各自产生车轴旋转信息; 以及安装到车体并且能够接收第一无线电信号的接收器。多个轮胎空气压力变送器中的每一个包括能够检测轮胎气压变送器到达轮胎的旋转轨迹的特定位置的特定位置检测单元，以及基于结果的变速器控制单元产生第二无线电信号，其包括表示轮胎气压变送器到达轮胎的旋转轨迹和ID的特定位置的数据的数据。接收机包括基于第二无线电信号确定多个轮胎的轮胎位置的位置确定单元。

5. 发明申请

US20170028797A1 TIRE VALVE REGISTRATION SYSTEM 审中-公开
标题翻译：轮胎注册系统
公开(公告)号：US20170028797A1
公开(公告)日：2017-02-02
申请号：US15105911
申请日：2014-12-23
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Kei KITAGAWA , Katsuhide KUMAGAI , Yasuhiro SHIBATA , Masayuki OYA
IPC分类号： B60C23/04
CPC分类号： B60C23/0488 , B60C23/0415 , B60C23/0435 , G01L17/005 , G01M17/013 , G01M17/02
摘要： A tire valve registration system including: a plurality of tire valves that are respectively installed on a plurality of tires and on a spare tire and that each transmit a radio signal that includes a valve ID and data on tire air pressure; and a receiver that is provided to a vehicle body and that is capable of receiving the radio signal from each of the plurality of tire valves. The system includes: a spare tire ID collecting unit that collects, as at least one spare tire candidate ID, the valve ID of at least one radio signal received by the receiver; and a spare tire ID confirming unit that confirms the ID of the spare tire.
摘要翻译：一种轮胎气门配准系统，包括：分别安装在多个轮胎上和备用轮胎上的多个轮胎气门，并且各自发送包括阀ID的无线电信号和关于轮胎空气压力的数据; 以及提供给车体并且能够从多个轮胎阀中的每一个接收无线电信号的接收器。该系统包括：作为至少一个备胎候选ID的备用轮胎ID收集单元收集由接收器接收的至少一个无线电信号的阀ID; 以及确认备用轮胎的ID的备用轮胎ID确认单元。

6. 发明申请

US20130321140A1 MULTIFUNCTION RECEIVER 有权
标题翻译：多功能接收器
公开(公告)号：US20130321140A1
公开(公告)日：2013-12-05
申请号：US13896604
申请日：2013-05-17
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Katsuhide KUMAGAI
IPC分类号： B60C23/04
CPC分类号： B60C23/0479 , B60C23/0418 , B60C23/0435 , G07C9/00309 , G07C2009/00793
摘要： A multifunction receiver shared by an electronic key system and a tire pressure monitoring system. The electronic key system verifies an electronic key with a verification control unit of a vehicle body through wireless communication, and the tire pressure monitoring system monitors tire pressure of a tire by transmitting a tire pressure signal from a sensor arranged on the tire to the vehicle body through wireless communication. The multifunction receiver includes a trigger signal generation unit that generates a trigger signal when a level shift occurs in at least one of a first operation mode switch signal and a second operation mode switch signal from the verification control unit. A mode setting unit sets an operation mode based on the first operation mode switch signal and the second operation mode switch signal in response to the trigger signal received from the trigger signal generation unit.
摘要翻译：由电子钥匙系统和轮胎压力监测系统共享的多功能接收器。电子钥匙系统通过无线通信用车身的验证控制单元来验证电子钥匙，轮胎压力监视系统通过将布置在轮胎上的传感器的轮胎压力信号传递到车体来监视轮胎的轮胎压力通过无线通信。多功能接收机包括触发信号生成单元，其在来自验证控制单元的第一操作模式切换信号和第二操作模式切换信号中的至少一个中发生电平偏移时产生触发信号。模式设定单元响应于从触发信号生成单元接收的触发信号，基于第一操作模式切换信号和第二操作模式切换信号来设定操作模式。

7. 发明申请

US20170066293A1 TIRE POSITION REGISTRATION SYSTEM 审中-公开
标题翻译：轮胎位置登记制度
公开(公告)号：US20170066293A1
公开(公告)日：2017-03-09
申请号：US15121948
申请日：2015-03-12
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Naoki WATANABE , Katsuhide KUMAGAI , Yuta TSUCHIKAWA
IPC分类号： B60C23/04
CPC分类号： B60C23/0416 , B60C23/0488 , B60C23/0489 , G01L17/00
摘要： A tire position registration system includes a receiver that estimates, from a data group of axle rotation information of each of axles obtained for each valve ID, a parent population of the axle rotation information of each of the axles. The receiver sets a synchronized wheel tolerance region, which functions as an index for determining validity of the corresponding axle rotation information, for each parent population based on a population mean that is a mean of the parent population. The receiver specifies the tire position by determining whether or not the axle rotation information obtained for each valve ID is included in the synchronized wheel tolerance region of the corresponding parent population and specifying the axle rotating in synchronization with the tire corresponding to the valve ID.
摘要翻译：轮胎位置登记系统包括从每个轴ID获得的每个轴的车轴旋转信息的数据组估计每个轴的车轴旋转信息的母体的接收器。接收器基于作为母体的平均值的总体平均值，为每个父母群体设置同步的轮容差区域，其作为用于确定相应车轴旋转信息的有效性的索引。接收器通过确定为每个阀ID获得的车轴旋转信息是否包括在相应母体的同步车轮公差区域中并且指定与对应于阀ID的轮胎同步旋转的轴来指定轮胎位置。

8. 发明申请

US20160297263A1 TIRE POSITION DETERMINATION SYSTEM 审中-公开
标题翻译：轮胎位置确定系统
公开(公告)号：US20160297263A1
公开(公告)日：2016-10-13
申请号：US15038494
申请日：2014-11-19
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Naoki WATANABE , Yuta TSUCHIKAWA , Katsuhide KUMAGAI , Masahiro MATSUSHITA
IPC分类号： B60C23/04
CPC分类号： B60C23/0435 , B60C23/0416 , B60C23/0447 , B60C23/0455 , B60C23/0462 , B60C23/0488 , B60C23/0489
摘要： A tire position determination system is provided with: a plurality of tire air pressure transmitters respectively attached to a plurality of tires and each capable of transmitting a first radio wave signal including air pressure data and a tire ID; a plurality of axle rotation detection units that are respectively installed in association with a plurality of axles and that generate axle rotation information by detecting rotation of a corresponding one of the plurality of axles; and a receiver mounted to a vehicle body and capable of receiving the first radio wave signal from each of the plurality of tire air pressure transmitters.
摘要翻译：轮胎位置确定系统具有：分别安装在多个轮胎上的多个轮胎空气压力变送器，各轮胎气压变送器能够发送包括气压数据和轮胎ID的第一无线电波信号; 多个轴旋转检测单元，其分别与多个轴相关联地安装并且通过检测所述多个轴中的相应一个轴的旋转来产生车轴旋转信息; 以及安装到车体并且能够从多个轮胎气压变送器中的每一个接收第一无线电波信号的接收器。

9. 发明申请

US20150077238A1 TIRE IDENTIFICATION CODE REGISTRATION SYSTEM 有权
标题翻译：轮胎识别代码注册系统
公开(公告)号：US20150077238A1
公开(公告)日：2015-03-19
申请号：US14483533
申请日：2014-09-11
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Kei KITAGAWA , Katsuhide KUMAGAI , Yasuhiro SHIBATA
IPC分类号： B60C23/04
CPC分类号： B60C23/0415
摘要： A tire identification code registration system for use with tire pressure detectors and a tire pressure monitoring system (TMPS) receiver. Each tire pressure detector, which includes a unique tire identification code, is coupled to a tire to detect the pressure of the tire and transmit a tire pressure signal. The receiver receives the tire pressure signal and monitors the pressure of the tire. The tire identification code registration system includes a storage manager that stores, in a memory, tire identification codes included in wireless signals received during a predetermined storage period as candidate tire identification codes. A registration unit registers the candidate tire identification codes in the memory as formal tire identification codes after the storage performed by the storage manager when the number of the candidate tire identification codes in the memory is equal to a predetermined storage number.
摘要翻译：一种用于轮胎压力检测器和轮胎压力监测系统（TMPS）接收器的轮胎识别码登记系统。包括独特的轮胎识别码的每个轮胎压力检测器联接到轮胎以检测轮胎的压力并传送轮胎压力信号。接收器接收轮胎压力信号并监测轮胎的压力。轮胎识别码登记系统包括存储管理器，该存储管理器将在预定的存储期间接收的无线信号中包括的轮胎识别码存储在候选轮胎识别码中。当存储器中的候选轮胎识别码的数量等于预定的存储数量时，登记单元将存储器中的候选轮胎识别码登记在存储管理器进行的存储之后的正式轮胎识别码。

10. 发明申请

US20140035785A1 ANTENNA DEVICE 有权
标题翻译：天线设备
公开(公告)号：US20140035785A1
公开(公告)日：2014-02-06
申请号：US13948545
申请日：2013-07-23
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Masanori KOSUGI , Katsuhide KUMAGAI
IPC分类号： H01Q1/32
CPC分类号： H01Q1/32 , H01Q1/005 , H01Q1/3241
摘要： An antenna device includes an antenna. The antenna includes a plurality of plate-like legs, coupled to a base plate, and a plurality of plate-like arms, supported by the legs. Adjacent ones of the arms are continuous with each other. At least two of the legs have thicknesses in different thickness-wise directions.
摘要翻译：天线装置包括天线。天线包括耦合到基板的多个板状腿和由腿支撑的多个板状臂。相邻的手臂是相互连续的。至少两条腿具有不同厚度方向的厚度。

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