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    TRAINABLE TRANSCEIVER AND CAMERA SYSTEMS AND METHODS
    43.
    发明申请
    TRAINABLE TRANSCEIVER AND CAMERA SYSTEMS AND METHODS 有权
    可培训的收发机和摄像机系统和方法

    公开(公告)号：US20150302737A1

    公开(公告)日：2015-10-22

    申请号：US14690230

    申请日：2015-04-17

    Applicant: Gentex Corporation

    Inventor： Steven L. GEERLINGS ,  Todd R. Witkowski ,  Thomas S. Wright ,  Marc A. Smeyers ,  Jonathan E. Dorst ,  Douglas C. Papay

    IPC: G08C17/02

    CPC classification number: G08C17/02 ,  G08C2201/20 ,  G08C2201/21 ,  H04N5/23203 ,  H04N5/23229 ,  H04W4/02

    Abstract: A system for installation in a vehicle and for controlling a remote device including a trainable transceiver, a camera, an output device, and a control circuit coupled to the trainable transceiver and the camera. The control circuit is configured to use data received from the camera to determine if the vehicle is well positioned within a garage, and the control circuit is configured to provide an indication that the vehicle is well positioned using the output device in response to determining that the vehicle is well positioned within a garage.

    Abstract translation: 一种用于安装在车辆中并用于控制远程设备的系统，包括可训练的收发器，相机，输出设备和耦合到可训练的收发器和相机的控制电路。 控制电路被配置为使用从相机接收的数据来确定车辆是否位于车库内，并且控制电路被配置为响应于确定车辆的确定，提供车辆使用输出设备良好定位的指示 车辆位于车库内。

    FREQUENCY SHIFTING METHOD FOR UNIVERSAL TRANSMITTERS
    46.
    发明申请
    FREQUENCY SHIFTING METHOD FOR UNIVERSAL TRANSMITTERS 有权
    用于通用发射机的频率移动方法

    公开(公告)号：US20150302729A1

    公开(公告)日：2015-10-22

    申请号：US14441110

    申请日：2012-11-07

    Applicant: Horia-Eduard PILAT ,  Carl L. SHEARER ,  Todd R. WITKOWSKI ,  Gentex Corporation

    Inventor： Horia-Eduard Pilat ,  Carl L. Shearer ,  Todd R. Witkowski

    IPC: G08C17/02

    CPC classification number: G08C17/02 ,  G08C19/28 ,  G08C2201/20 ,  G08C2201/92

    Abstract: Methods and systems for modifying a carrier frequency for a trainable transmitter may include receiving a request to transmit a control signal from the trainable transmitter to a receiver. A transmission of a first control signal may be made using a trained carrier frequency and a control data. At least part of the carrier frequency may be shifted by a frequency increment. A second control signal may then be generated using the carrier frequency shifted by the frequency increment and the control data. The second control signal may then be transmitted.

    Abstract translation: 用于修改可训练发射机的载波频率的方法和系统可以包括接收从可训练发射机向接收机发送控制信号的请求。 可以使用经训练的载波频率和控制数据来进行第一控制信号的传输。 载波频率的至少一部分可以被移位频率增量。 然后可以使用通过频率增量和控制数据偏移的载波频率来生成第二控制信号。 然后可以发送第二控制信号。

    Overhead door spring malfunction detection and notification
    48.
    发明授权
    Overhead door spring malfunction detection and notification 有权

    公开(公告)号：US10950115B2

    公开(公告)日：2021-03-16

    申请号：US16654441

    申请日：2019-10-16

    Applicant: GENTEX CORPORATION

    Inventor： Todd R. Witkowski

    IPC: G08B21/00 ,  G08B21/18 ,  G08B7/06 ,  E05F15/60

    Abstract: A system for detecting broken springs in overhead doors having automatic door openers includes an automatic door opener having a motor, a sensor configured to monitor performance of the motor in the door opener, and a processor in communication with the sensor. The processor is configured to compare the motor performance with a predetermined threshold level and send an alert when motor performance exceeds the predetermined threshold level.

    SYSTEMS AND METHODS FOR ADDING A TRAINABLE TRANSCEIVER TO A VEHICLE
    50.
    发明申请
    SYSTEMS AND METHODS FOR ADDING A TRAINABLE TRANSCEIVER TO A VEHICLE 审中-公开

    公开(公告)号：US20200098214A1

    公开(公告)日：2020-03-26

    申请号：US16695318

    申请日：2019-11-26

    Applicant: GENTEX CORPORATION

    Inventor： Steven L. Geerlings ,  Thomas S. Wright ,  Todd R. Witkowski ,  Bradley R. Hamlin

    IPC: G07C9/00 ,  G08C17/02

    Abstract: A system for installation in a vehicle and for controlling a remote device includes a trainable transceiver and a remote button module. The trainable transceiver base station configured to be mounted in the vehicle at a first location and the remote button module separated from the base station and configured to be mounted in the vehicle at a second location. The remote button module is configured to wirelessly transmit a command signal to the base station in response to receiving a user input at a user input device, and the base station responds to receiving the command signal by transmitting an activation signal to the remote device, wherein the activation signal is formatted to control the remote device.

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