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33 条记录 (耗时 0.013 秒)

    Vehicle start/stop button status feedback and lighting
    1.
    发明授权
    Vehicle start/stop button status feedback and lighting 失效
    车辆启动/停止按钮状态反馈和照明

    公开(公告)号：US07679491B2

    公开(公告)日：2010-03-16

    申请号：US11692262

    申请日：2007-03-28

    申请人： John R. Costello ,  James P. Brecht ,  Tejas B. Desai

    发明人： John R. Costello ,  James P. Brecht ,  Tejas B. Desai

    IPC分类号： B60R25/10

    CPC分类号： B60R25/04 ,  B60Q3/292 ,  B60Q3/80 ,  B60R25/2063 ,  B60R25/24 ,  B60R25/241

    摘要： A keyless ignition system for a vehicle includes an electronic control unit (ECU) that communicates through a wireless link with a start/stop button. The start/stop button includes a plurality of lighting sources to selectively illuminate the start/stop button for communicating current state of a vehicle operating parameter. The lighting sources are powered by a wireless power generating device within the start/stop button.

    摘要翻译： 用于车辆的无钥匙点火系统包括通过无线链路与启动/停止按钮进行通信的电子控制单元（ECU）。 启动/停止按钮包括多个照明源，以选择性地照亮用于通信车辆操作参数的当前状态的起动/停止按钮。 照明源由启动/停止按钮内的无线发电装置供电。

    Remote keyless entry system with two modes of demodulation
    2.
    发明授权
    Remote keyless entry system with two modes of demodulation 失效
    遥控无钥匙进入系统具有两种解调方式

    公开(公告)号：US07436289B2

    公开(公告)日：2008-10-14

    申请号：US11440859

    申请日：2006-05-26

    申请人： Tejas B. Desai ,  Michael Thomas

    发明人： Tejas B. Desai ,  Michael Thomas

    IPC分类号： B60R25/10 ,  B60C23/00 ,  G05B19/00 ,  H04B1/38 ,  H03K9/00 ,  H03D5/00

    CPC分类号： G08C17/02 ,  B60C11/24 ,  B60C11/246 ,  B60C23/0408 ,  B60R25/10 ,  B60R25/24 ,  G07C9/00182 ,  G07C2009/00769 ,  G07C2009/00793 ,  G07C2209/61

    摘要： A remote signaling receiver system includes a receiver that operates in two different modes of demodulation to accommodate different types of signals from different types of transmitting devices. A first demodulator, preferably an ASK demodulator, is adapted to process signals from a signal transmitter that generates a first type of signal. A second demodulator, preferably one that is not sensitive to amplitude modulation such as a FSK demodulator, is adapted to process signals received from at least one other type of device, which provides a second type of signal. A system designed according to this invention is particularly useful as a remote keyless entry system for a vehicle where one or more sensors are provided on the vehicle to provide an indication of a chosen condition of one or more of the vehicle components.

    摘要翻译： 远程信令接收机系统包括以两种不同的解调模式操作的接收机，以适应不同类型的发射设备的不同类型的信号。 第一解调器，优选地是ASK解调器，适于处理来自产生第一类型信号的信号发射机的信号。 第二解调器，优选地对幅度调制不敏感的解调器，例如FSK解调器，适于处理从提供第二类型的信号的至少一种其他类型的设备接收的信号。 根据本发明设计的系统作为用于车辆的远程无钥匙进入系统是特别有用的，其中一个或多个传感器设置在车辆上以提供一个或多个车辆部件的选定状态的指示。

    Method Of Operating Multiple Vehicles Using Any Transmitter From A Programmed Group
    3.
    发明申请
    Method Of Operating Multiple Vehicles Using Any Transmitter From A Programmed Group 审中-公开
    使用编程组的任何变送器操作多个车辆的方法

    公开(公告)号：US20070279184A1

    公开(公告)日：2007-12-06

    申请号：US11751808

    申请日：2007-05-22

    申请人： Tejas B. Desai ,  James P. Brecht ,  Sanjaya Dash

    发明人： Tejas B. Desai ,  James P. Brecht ,  Sanjaya Dash

    IPC分类号： H04L9/32

    CPC分类号： G07C9/00182 ,  B60R25/24 ,  G07C2009/00253

    摘要： A method for sending and receiving transmissions for a remote keyless entry and immobilizer facilitates operation of multiple transmitters with multiple vehicles. A common secret key code stored in each transmitter and vehicle controller of the system is utilized to encrypt and decrypt information and data transmitted from the transmitter to the vehicle.

    摘要翻译： 用于远程无钥匙进入和防盗器的发送和接收传输的方法便于具有多个车辆的多个发射机的操作。 存储在系统的每个发射机和车辆控制器中的公共秘密密钥码用于加密和解密从发射机发送到车辆的信息和数据。

    System and method for identifying source of RF transmission
    4.
    发明授权
    System and method for identifying source of RF transmission 有权
    识别RF传输源的系统和方法

    公开(公告)号：US07173520B2

    公开(公告)日：2007-02-06

    申请号：US10395868

    申请日：2003-03-24

    申请人： Tejas B. Desai ,  Gerald L. Ostrander

    发明人： Tejas B. Desai ,  Gerald L. Ostrander

    IPC分类号： B60C23/00 ,  B60C23/02

    CPC分类号： B60C23/0416

    摘要： To eliminate any mis-learning of a sensor code in a factory environment due to adjacent vehicles, a vehicle ID is sent to a sensor transmitter by an initiation signal. When the sensor transmitter transmits its sensor identification signal to the vehicle control in a “learn” mode, the vehicle ID received in the initiation signal is carried with a combined signal. The vehicle control receives the combined signal, and if the received vehicle identification code in the signal matches an expected vehicle identification code, then the control learns the sensor identification. If the expected vehicle identification code does not match the received vehicle identification code, then the control may ignore the particular sensor identification code. This invention thus eliminates any tendency to have an adjacent vehicle inadvertently “teach” its sensor IDs to the control associated with the adjacent vehicle.

    摘要翻译： 为了消除由于相邻车辆而导致的工厂环境中的传感器代码的任何错误学习，车辆ID通过启动信号被发送到传感器发射器。 当传感器发射器以“学习”模式将其传感器识别信号发送到车辆控制时，以组合信号携带起始信号中接收的车辆ID。 车辆控制接收组合信号，并且如果信号中接收到的车辆识别码与期望的车辆识别码匹配，则控制器学习传感器识别。 如果期望的车辆识别码与接收到的车辆识别码不匹配，则控制可以忽略特定的传感器识别码。 因此，本发明消除了使相邻车辆无意地将其传感器ID“教导”到与相邻车辆相关联的控制的任何倾向。

    Remote keyless entry system with two modes of demodulation
    5.
    发明授权
    Remote keyless entry system with two modes of demodulation 失效

    公开(公告)号：US07102498B2

    公开(公告)日：2006-09-05

    申请号：US09935199

    申请日：2001-08-22

    申请人： Tejas B. Desai ,  Michael Thomas

    发明人： Tejas B. Desai ,  Michael Thomas

    IPC分类号： B60C23/00

    CPC分类号： G08C17/02 ,  B60C11/24 ,  B60C11/246 ,  B60C23/0408 ,  B60R25/10 ,  B60R25/24 ,  G07C9/00182 ,  G07C2009/00769 ,  G07C2009/00793 ,  G07C2209/61

    摘要： A remote signaling receiver system includes a receiver that operates in two different modes of demodulation to accommodate different types of signals from different types of transmitting devices. A first demodulator, preferably an ASK demodulator, is adapted to process signals from a signal transmitter that generates a first type of signal. A second demodulator, preferably one that is not sensitive to amplitude modulation such as a FSK demodulator, is adapted to process signals received from at least one other type of device, which provides a second type of signal. A system designed according to this invention is particularly useful as a remote keyless entry system for a vehicle where one or more sensors are provided on the vehicle to provide an indication of a chosen condition of one or more of the vehicle components.

    Tire sensor localization utilizing speed corrected frequency
    8.
    发明授权
    Tire sensor localization utilizing speed corrected frequency 失效

    公开(公告)号：US06972672B2

    公开(公告)日：2005-12-06

    申请号：US10431857

    申请日：2003-05-08

    申请人： Tejas B. Desai

    发明人： Tejas B. Desai

    IPC分类号： B60C23/04 ,  B60C23/00

    CPC分类号： B60C23/0416 ,  B60C23/0462

    摘要： A method of localizing the location of a received signal from a tire pressure sensor includes sending an AM identification signal. The AM signal is adjusted for speed such that the frequency of the signal equals a constant multiplied by the speed of the vehicle. Each of the tire locations on a vehicle have an expected sequence of black-out points in the signal received by a receiver at any point on the vehicle. That is, given a particular vehicle design, the AM signal described above would be received at a receiver with an expected sequence of received peaks and black-out points. Since the frequency of the signal is adjusted for speed, the received signal will accurately allow the location of black-out points to be utilized to identify the tire location for a particular signal.

    Asynchronous localization signals for tire pressure monitoring system
    9.
    发明授权
    Asynchronous localization signals for tire pressure monitoring system 失效
    轮胎压力监测系统的异步定位信号

    公开(公告)号：US06958685B2

    公开(公告)日：2005-10-25

    申请号：US10632787

    申请日：2003-08-01

    申请人： Tejas B. Desai

    发明人： Tejas B. Desai

    IPC分类号： B60C23/04 ,  B60C23/00

    CPC分类号： B60C23/0408

    摘要： A tire pressure monitoring system includes a plurality of LF initiators for initiating a localization signal from each of the tire pressure monitoring sensors associated with each of the tires. Each of the initiators requests a signal from its respective sensors on a unique frequency. Thus, a control for the vehicle can sense the reporting frequency of the signal from each of the sensors and associate the signal with a particular location on the vehicle based upon this frequency.

    摘要翻译： 轮胎压力监测系统包括多个LF起动器，用于启动与每个轮胎相关联的每个轮胎压力监测传感器的定位信号。 每个启动器以独特的频率从其各自的传感器请求信号。 因此，车辆的控制可以感测来自每个传感器的信号的报告频率，并且基于该频率将信号与车辆上的特定位置相关联。