公开(公告)号：US06968176B2

公开(公告)日：2005-11-22

申请号：US10074392

申请日：2002-02-12

申请人： David Leonard Juzswik

发明人： David Leonard Juzswik

IPC分类号： H04L12/28 ,  H04Q7/20

CPC分类号： G07C9/00182 ,  H04W8/005 ,  H04W88/04

摘要： A vehicle communication path-tracing system (10) has a portable transmitter (12) and transceiver/controllers (14A–14N, 14T), located separately from the transmitter (12). A transmitter/controller (14T) is located at a target vehicle (16T) and at least one other transceiver/controller (e.g., 14A) is located at an intermediate location. An intermediate transceiver/controller receives a command signal intended for the target vehicle and transmits a retransmitted command signal intended for the target vehicle. The target transceiver/controller receives the retransmitted command signal and transmits an acknowledgement signal, intended for reception by the at least one intermediate transceiver/controller that transmitted the retransmitted command signal received at the target vehicle. The at least one intermediate transceiver/controller receives an acknowledgement signal and transmits a retransmitted acknowledgement signal.

摘要翻译： 车辆通信路径跟踪系统（10）具有与发射器（12）分开定位的便携式发射器（12）和收发器/控制器（14A-14N，14T）。 发射器/控制器（14T）位于目标车辆（16T）处，并且至少一个其它收发器/控制器（例如，14A）位于中间位置。 中间收发器/控制器接收用于目标车辆的命令信号，并发送用于目标车辆的重发命令信号。 目标收发器/控制器接收重传的命令信号并发送旨在由至少一个中间收发器/控制器接收的确认信号，该中间收发器/控制器发送在目标车辆处接收的重发命令信号。 所述至少一个中间收发器/控制器接收确认信号并发送重传的确认信号。

公开(公告)号：US06801134B1

公开(公告)日：2004-10-05

申请号：US09517829

申请日：2000-03-02

申请人： David Leonard Juzswik

发明人： David Leonard Juzswik

IPC分类号： G08C1900

CPC分类号： B60R25/24 ,  B60R25/2072 ,  G07C9/00111 ,  G07C9/00309 ,  G07C2009/00404 ,  G07C2009/00793 ,  G07C2209/61 ,  G07C2209/65 ,  G08C17/02

摘要： A system (10) for remotely controlling a function includes a portable transceiver (34) that outputs a request signal (30) at one of a plurality of frequencies. A base unit (24) receives the request signal (30) and performs the requested function in response to the receipt. The base unit (24) includes components (e.g., 66, 70 and 74) that select the one frequency at which the portable transceiver (34) outputs the function request signal (30) and that provide the selected frequency to the portable transceiver.

摘要翻译： 用于远程控制功能的系统（10）包括以多个频率之一输出请求信号（30）的便携式收发器（34）。 基站单元（24）接收请求信号（30）并且响应于接收执行所请求的功能。 基本单元（24）包括选择便携式收发器（34）输出功能请求信号（30）并将选定频率提供给便携式收发器的一个频率的组件（例如，66,70和74）。

公开(公告)号：US07015801B1

公开(公告)日：2006-03-21

申请号：US09687709

申请日：2000-10-13

申请人： David Leonard Juzswik

发明人： David Leonard Juzswik

IPC分类号： B60C23/00

CPC分类号： B60C23/0408

摘要： A tire condition sensor unit (e.g., 18A) is for use within a tire condition communication system (10). The sensor unit (e.g., 18A) is for association with a tire (e.g., 14A) of a vehicle (12) and, via a method, communicates a tire condition to a vehicle-based unit (28). A sensor (58) senses the tire condition. Radio frequency transmit circuitry and an antenna (68 and 22) transmit a radio frequency signal (e.g., 24A) that indicates the sensed tire condition. In one aspect, a low frequency antenna and a signal detector (48 and 52) receive a low frequency initiation signal that causes transmission of the radio frequency signal indicative of the sensed tire condition. In another aspect, the radio frequency signal is also indicative of a fixed identification.

摘要翻译： 轮胎状态传感器单元（例如，18A）用于轮胎状态通信系统（10）内。 传感器单元（例如，18A）用于与车辆（12）的轮胎（例如，14A）相关联，并且通过一种方法将轮胎状态传送到基于车辆的单元（28）。 传感器（58）感测轮胎状况。 射频发射电路和天线（68和22）发射指示所感测的轮胎状况的射频信号（例如，24A）。 在一个方面，低频天线和信号检测器（48和52）接收低频启动信号，其引起指示所感测的轮胎状况的射频信号的传输。 另一方面，射频信号也表示固定的识别。

公开(公告)号：US06829357B1

公开(公告)日：2004-12-07

申请号：US09460061

申请日：1999-12-14

申请人： Ansaf Ibrahem Alrabady ,  David Leonard Juzswik

发明人： Ansaf Ibrahem Alrabady ,  David Leonard Juzswik

IPC分类号： H04L900

CPC分类号： H04L9/0656 ,  H04L2209/805 ,  H04L2209/84

摘要： A communication system (10) has a portion (28) of a transmitter controller (14) that provides a message package. An encryption portion (36) of the controller (14) encrypts a first fraction of the message package (e.g., a first portion of the message package and a first part of a second portion of the message package) using a second fraction of the message package (e.g., a second part of the second portion of the message package) as an encryption key. Transmitter components (32 and 34) output a signal (18) that conveys the encrypted first fraction of the message package. Receiver components (56 and 58) receive the signal (18). A decryption portion (60) of a receiver/controller unit (16) decrypts the signal using a decryption key, and reassembles the message package using the decryption key as the second fraction of the message package. Preferably, the communication system (10) is a remote convenience system for remotely controlling a convenience function.

摘要翻译： 通信系统（10）具有提供消息包的发射机控制器（14）的一部分（28）。 控制器（14）的加密部分（36）使用消息的第二部分来加密消息包的第一部分（例如，消息包的第一部分和消息包的第二部分的第一部分） 包（例如，消息包的第二部分的第二部分）作为加密密钥。 发射器组件（32和34）输出传达消息包的加密的第一部分的信号（18）。 接收器组件（56和58）接收信号（18）。 接收器/控制器单元（16）的解密部分（60）使用解密密钥对信号进行解密，并且使用解密密钥将消息包重新组合成消息包的第二部分。 优选地，通信系统（10）是用于远程控制便利功能的远程便利系统。

公开(公告)号：US20160167462A1

公开(公告)日：2016-06-16

申请号：US14971281

申请日：2015-12-16

申请人： David Leonard Juzswik

发明人： David Leonard Juzswik

IPC分类号： B60C23/04 ,  B60C23/00

CPC分类号： B60C23/0484 ,  B60C23/0406

摘要： A tire condition monitoring apparatus includes a tire-based sensor configured to sense tire operating conditions and transmit a tire condition signal including the sensed tire operating conditions. The apparatus also includes a vehicle-based controller configured to receive the tire condition signal and monitor the tire operating conditions. At least one of the sensor and the controller are configured to determine that a tire pressure adjustment condition exists in response to determining, based on the sensed operating conditions, that a predetermined change in the number of moles of air in the tire has taken place.

摘要翻译： 轮胎状况监测装置包括：轮胎基传感器，其构造成感测轮胎工作条件，并发送包括检测到的轮胎工作条件的轮胎状态信号。 该装置还包括被配置为接收轮胎状态信号并监视轮胎操作条件的基于车辆的控制器。 传感器和控制器中的至少一个被配置为响应于基于所感测到的操作条件确定已经发生轮胎中的空气摩尔数的预定变化来确定轮胎压力调节条件。

公开(公告)号：US06658328B1

公开(公告)日：2003-12-02

申请号：US10051783

申请日：2002-01-17

申请人： Ansaf Ibrahem Alrabady ,  David Leonard Juzswik

发明人： Ansaf Ibrahem Alrabady ,  David Leonard Juzswik

IPC分类号： G08C1900

CPC分类号： G07C9/00309 ,  G07C2009/00388 ,  G07C2009/00412 ,  G07C2009/00476

摘要： A passive function control system (10) for a motor vehicle and a method of operating the system (10) are provided. The system (10) includes a vehicle based transceiver (14) for transmitting a challenge signal having a random number and an identification code. At least a portion of the random number and at least a portion of the identification code of the challenge signal are encrypted. A portable transceiver (16) receives the challenge signal and decrypts the encrypted portions of the challenge signal. The portable transceiver (16) transmits a challenge response signal having the random number only in response to a comparison of the identification code to a reference identification code indicating a match. A first controller (18) of the vehicle based transceiver (14) responds to the challenge response signal when the challenge response signal is related to the random number.

摘要翻译： 提供了一种用于机动车辆的被动功能控制系统（10）和操作系统（10）的方法。 系统（10）包括用于发送具有随机数和识别码的询问信号的基于车辆的收发机（14）。 随机数的至少一部分和挑战信号的识别码的至少一部分被加密。 便携式收发器（16）接收挑战信号并解密挑战信号的加密部分。 便携式收发器（16）仅响应于识别码与表示匹配的参考识别码的比较而发送具有随机数的询问响应信号。 当挑战响应信号与随机数相关时，基于车辆的收发信机（14）的第一控制器（18）响应挑战响应信号。

公开(公告)号：US06612165B2

公开(公告)日：2003-09-02

申请号：US10067067

申请日：2002-02-04

申请人： David Leonard Juzswik ,  Daniel J. Wyman ,  Thomas John LeMense

发明人： David Leonard Juzswik ,  Daniel J. Wyman ,  Thomas John LeMense

IPC分类号： B60C2302

CPC分类号： B60C23/0416 ,  G01M17/02

摘要： A tire inflation pressure monitoring system (10) and a method for monitoring air pressure within a tire (14) are provided. The system (10) includes a tire based unit (18) for sensing air pressure within the tire (14) and for transmitting a pressure signal indicative thereof. The system (10) also includes a vehicle based unit (16) for receiving the pressure signal and for comparing the pressure signal to a predefined pressure range. The vehicle based unit (16) is operable in one of (i) a normal operating mode that outputs an alert signal in response to the air pressure within the tire (14) being outside of the predefined pressure range and (ii) a pressure gauge operating mode that outputs an in-range signal in response to the air pressure within the tire (14) being within the predetermined pressure range.

摘要翻译： 提供一种轮胎充气压力监测系统（10）和用于监测轮胎（14）内的气压的方法。 系统（10）包括用于感测轮胎（14）内的空气压力并用于传送指示其的压力信号的基于轮胎的单元（18）。 系统（10）还包括用于接收压力信号并将压力信号与预定压力范围进行比较的基于车辆的单元（16）。 基于车辆的单元（16）可操作于（i）响应于轮胎（14）内的空气压力超出预定压力范围而输出警报信号的正常操作模式，以及（ii）压力计 操作模式，其响应于轮胎（14）内的气压在预定压力范围内输出范围内信号。

公开(公告)号：US06597284B2

公开(公告)日：2003-07-22

申请号：US09727251

申请日：2000-11-29

申请人： David Leonard Juzswik

发明人： David Leonard Juzswik

IPC分类号： B60C2300

CPC分类号： B60C23/0408

摘要： A communication system (10) for a vehicle (12) includes a portable identification device (32) for keyless entry into the vehicle (12) and a tire sensor device (e.g., 48A) for providing information regarding a condition at a tire (e.g., 46A) of the vehicle (12). The portable identification device (32) includes an antenna (110) for receiving an interrogation signal (36) and for transmitting an identification indicative signal (38) responsive to the interrogation signal. The tire sensor device (48A) includes a sensor (158) for sensing at least one tire condition. The tire sensor device (48A) includes antennas (148 and 172) for receiving an initiation signal (e.g., 66A) and for transmitting a condition indicative signal (e.g., 50A) responsive to the initiation signal. The system (10) includes a transmitter arrangement (e.g., 72A, 28A, and 64A) for I emitting the interrogation signal (36) at a first frequency and the initiation signal (66A) at a second, different frequency.

摘要翻译： 一种用于车辆（12）的通信系统（10）包括用于无钥匙进入车辆（12）的便携式识别装置（32）和用于提供关于轮胎状况的信息的轮胎传感器装置（例如，48A） ，46A）。 便携式识别装置（32）包括用于接收询问信号（36）并响应于询问信号发送识别指示信号（38）的天线（110）。 轮胎传感器装置（48A）包括用于感测至少一个轮胎状况的传感器（158）。 轮胎传感器装置（48A）包括用于接收起始信号（例如，66A）的天线（148和172），并且用于响应于起始信号发送条件指示信号（例如，50A）。 系统（10）包括用于I以第一频率发射询问信号（36）的发射器装置（例如，72A，28A和64A）和处于第二不同频率的起始信号（66A）。

公开(公告)号：US06384720B1

公开(公告)日：2002-05-07

申请号：US09802811

申请日：2001-03-08

申请人： David Leonard Juzswik ,  Carl Andrew Munch ,  John Frederick Schimm

发明人： David Leonard Juzswik ,  Carl Andrew Munch ,  John Frederick Schimm

IPC分类号： B60C2300

CPC分类号： B60C23/0408

摘要： A system (10) for monitoring an operating parameter of a tire (12) on a vehicle (14) includes an identification (72) connected to a vehicle rim (50) that conveys a rim identification code. A tire-based unit (20) senses an operating parameter of the tire (12) and provides a radio frequency signal (24) indicative of a sensed operating parameter of the tire and an identification code of the tire-based unit. A rim identification sensor (30) detects the identification (72) and provides a rim identification signal (32) indicative of the rim identification code and the position of the rim (50) on the vehicle (14). The system also includes electronics (40) for receiving the radio frequency signal (24) and the rim identification signal (32). The electronics (40) correlate the radio frequency signal (24) with the rim identification signal (32) to associate the radio frequency signal with the position on the vehicle (14) where the tire (12) is mounted.

摘要翻译： 用于监测车辆（14）上的轮胎（12）的操作参数的系统（10）包括连接到传送轮辋识别码的车辆轮辋（50）的标识（72）。 基于轮胎的单元（20）感测轮胎（12）的操作参数，并且提供指示轮胎的感测操作参数的射频信号（24）和基于轮胎的单元的识别码。 轮辋识别传感器（30）检测识别（72），并提供指示轮辋识别码和轮辋（50）在车辆（14）上的位置的轮辋识别信号（32）。 该系统还包括用于接收射频信号（24）和边缘识别信号（32）的电子装置（40）。 电子设备（40）将射频信号（24）与边缘识别信号（32）相关联，以将射频信号与安装轮胎（12）的车辆（14）上的位置相关联。