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34 条记录 (耗时 0.017 秒)

    Systems and methods for proximity control of a barrier
    4.
    发明授权
    Systems and methods for proximity control of a barrier 有权

    公开(公告)号：US07205908B2

    公开(公告)日：2007-04-17

    申请号：US10944093

    申请日：2004-09-16

    申请人： Gallen Ka Leung Tsui ,  Philip Y. W. Tsui

    发明人： Gallen Ka Leung Tsui ,  Philip Y. W. Tsui

    IPC分类号： G08G1/123

    CPC分类号： G07C9/00182 ,  G07C2009/00793 ,  G07C2009/00928 ,  G07C2209/63

    摘要： A system and method for proximity control of a barrier comprises a stationary wireless signal receiving device and a mobile transmitting device. The wireless signal receiving device may monitor at least one transmitting device within a predetermined coverage area and may be a radio frequency receiver or a spread spectrum receiver located near the barrier. In one embodiment, the transmitter device emits a control signal that is received by the receiving device when the transmitter is within a reception range. In one embodiment, the control signal includes transmitter identification information, directional information and position information. In another embodiment, the barrier is closed only after a predetermined delay has lapsed.

    Wireless rolling code security system
    5.
    发明授权
    Wireless rolling code security system 失效
    无线滚动码安全系统

    公开(公告)号：US06243000B1

    公开(公告)日：2001-06-05

    申请号：US09023393

    申请日：1998-02-13

    申请人： Philip Y. W. Tsui

    发明人： Philip Y. W. Tsui

    IPC分类号： G06F1900

    CPC分类号： G07C9/00182 ,  G07C2009/00253 ,  G08B25/008

    摘要： A processor-based transmitter-receiver system and method in which a receiver receives coded signals from at least two transmitters. A circuit for receiving a first coded signal from a first transmitter and a second coded signal from a second transmitter. Each of the coded signals includes a unique identification code and a variable security code. A memory stores at least two codes, each including a unique identification code and a variable security code. A processor coupled to the circuit and the memory, compares each of the received coded signals with each of the stored sets of codes. The processor generates a valid signal if one of the received coded signals matches one of the stored codes.

    摘要翻译： 一种基于处理器的发射机 - 接收机系统和方法，其中接收机从至少两个发射机接收编码信号。 一种用于从第一发射机接收第一编码信号的电路和来自第二发射机的第二编码信号。 每个编码信号包括唯一的识别码和可变的安全码。 存储器存储至少两个代码，每个代码包括唯一的标识代码和可变的安全代码。 耦合到电路和存储器的处理器将每个接收到的编码信号与存储的代码集进行比较。 如果所接收的编码信号之一与所存储的代码之一匹配，则处理器产生有效信号。

    Remote transmitter-receiver controller system
    6.
    发明授权
    Remote transmitter-receiver controller system 失效
    远程发射机 - 接收机控制器系统

    公开(公告)号：US5680134A

    公开(公告)日：1997-10-21

    申请号：US583883

    申请日：1996-01-11

    申请人： Philip Y. W. Tsui

    发明人： Philip Y. W. Tsui

    IPC分类号： E05F15/20 ,  G07C9/00 ,  G08C19/14 ,  G08C19/28 ,  G08C19/12

    CPC分类号： G07C9/00182 ,  G08C19/14 ,  G08C19/28 ,  E05F15/77 ,  E05Y2400/664 ,  E05Y2900/106 ,  G07C2009/00793 ,  G07C2009/00833 ,  G07C2209/61 ,  G07C9/00857

    摘要： A transmitter-receiver controller system for remote actuation of devices or appliances such as security systems and garage door opener systems. The transmitter and receiver each utilize a programmable microcontroller for encoding and decoding signals. The device code, the data transmission format and the transmission frequency are selectable. The device code, data transmission format and the transmission frequency of the transmitter and/or the receiver can be selected to emulate other remote transmitter-receiver controller systems to enable operation of the present transmitter and receiver with those systems.

    摘要翻译： 用于远程驱动设备或设备（如安全系统和车库开门器系统）的发射机 - 接收机控制器系统。 发射机和接收机各自使用可编程微控制器来编码和解码信号。 设备代码，数据传输格式和传输频率可选。 可以选择设备代码，数据传输格式和发射机和/或接收机的传输频率来模拟其他远程发射机 - 接收机控制器系统，以使得能够利用这些系统来操作本发射机和接收机。

    Universal transmitter
    7.
    发明授权
    Universal transmitter 有权
    通用发射机

    公开(公告)号：US08957766B2

    公开(公告)日：2015-02-17

    申请号：US12536827

    申请日：2009-08-06

    申请人： Gallen Ka Leung Tsui ,  Philip Y. W. Tsui

    发明人： Gallen Ka Leung Tsui ,  Philip Y. W. Tsui

    IPC分类号： H04B1/26 ,  H04B1/06 ,  H01H19/00 ,  H01H3/16 ,  H04B1/00 ,  G08C19/12 ,  G08C19/16 ,  G08B21/00 ,  G08C17/00

    CPC分类号： G08C17/00 ,  G08C2201/20 ,  G08C2201/92

    摘要： An apparatus and methods are provided for a universal transmitter. In one embodiment, a method includes detecting activation of at least one button of the universal transmitter, by a controller, for a predetermined time, outputting at least one set of signals to a first set of terminals of a switch of the universal transmitter, detecting output on a second set of terminals of the switch and determining position of a switch, by the controller, based, at least in part, on the output detected on the second set of terminals, wherein position of the switch relates to a transmission type. The method can further include detecting activation of a first button to be programmed and programming the first button based on the transmission type.

    摘要翻译： 为通用发射机提供了一种装置和方法。 在一个实施例中，一种方法包括：通过控制器检测所述通用发射机的至少一个按钮的激活预定时间，将至少一组信号输出到所述通用发射机的交换机的第一组终端，检测 输出在开关的第二组端子上，并由控制器至少部分地基于在第二组端子上检测到的输出来确定开关的位置，其中开关的位置与传输类型有关。 该方法还可以包括检测要编程的第一按钮的激活和基于传输类型对第一按钮进行编程。

    Control switch
    8.
    发明授权
    Control switch 有权
    控制开关

    公开(公告)号：US08446101B2

    公开(公告)日：2013-05-21

    申请号：US12505694

    申请日：2009-07-20

    申请人： Gallen Ka Leung Tsui ,  Philip Y. W. Tsui

    发明人： Gallen Ka Leung Tsui ,  Philip Y. W. Tsui

    IPC分类号： H05B41/36

    CPC分类号： H05B41/3924 ,  H05B37/0272 ,  H05B39/088

    摘要： A method and apparatus are provided for operating a control switch. In one embodiment, the control switch includes an input terminal coupled to an alternating current (AC) power supply, a load terminal coupled to a load, a triac circuit coupled to the input terminal and the load terminal, a microcontroller and a power supply. The triac circuit may be configured to receive a triggering voltage and provide an activation pulse to the load based on one or more triggering voltage signals supplied by the microcontroller. In another embodiment, the power supply may be configured to step down AC power received from the input terminal and supply line voltage to the microcontroller.

    摘要翻译： 提供了一种操作控制开关的方法和装置。 在一个实施例中，控制开关包括耦合到交流（AC）电源，耦合到负载的负载端子，耦合到输入端子和负载端子的三端双向可控硅电路，微控制器和电源的输入端子。 三端双向串联电路可以被配置为接收触发电压，并且基于由微控制器提供的一个或多个触发电压信号向负载提供激活脉冲。 在另一个实施例中，电源可以被配置为降低从输入端接收的AC电力并将电源电压提供给微控制器。

    Transmitter for operating multiple devices
    9.
    发明授权
    Transmitter for operating multiple devices 有权
    用于操作多个设备的变送器

    公开(公告)号：US07899130B2

    公开(公告)日：2011-03-01

    申请号：US11506488

    申请日：2006-08-18

    申请人： Philip Y. W. Tsui

    发明人： Philip Y. W. Tsui

    IPC分类号： H04L27/04

    CPC分类号： H04L27/10 ,  H04L5/1453 ,  H04L25/4902 ,  H04L27/0008

    摘要： A transmitter that is programmable to transmit one or more identification or device codes, using one or more transmission formats, at one or more transmission frequencies to control one or more respective devices. In one embodiment, the transmitter includes a controller and memory for storing transmission values and corresponding transmission frequencies, where the transmission values may include multiple device codes and transmission formats. A subset of the transmission values and corresponding transmission frequencies stored in the memory are assigned to or associated with one or more actuation switches upon matching the transmission values in a sampled signal to a set of transmission values stored in memory. In one embodiment, the transmission values may correspond to either a fixed-code transmission format or a rolling-code transmission format.

    摘要翻译： 一种可编程以在一个或多个传输频率上使用一种或多种传输格式发送一个或多个标识或设备代码以控制一个或多个相应设备的发射机。 在一个实施例中，发射机包括用于存储传输值和相应传输频率的控制器和存储器，其中传输值可以包括多个设备代码和传输格式。 存储在存储器中的传输值和相应的传输频率的子集在将采样信号中的传输值与存储在存储器中的一组传输值相匹配时分配给一个或多个致动开关或与其相关联。 在一个实施例中，传输值可以对应于固定码传输格式或滚动码传输格式。

    Transmitter for operating multiple devices
    10.
    发明授权
    Transmitter for operating multiple devices 有权

    公开(公告)号：US07254182B2

    公开(公告)日：2007-08-07

    申请号：US10193525

    申请日：2002-07-09

    申请人： Philip Y. W. Tsui

    发明人： Philip Y. W. Tsui

    IPC分类号： H04L27/04

    CPC分类号： H04L27/10 ,  H04L5/1453 ,  H04L25/4902 ,  H04L27/0008

    摘要： A transmitter that is programmable to transmit one or more identification or device codes, using one or more transmission formats, at one or more transmission frequencies to control one or more respective devices. In one embodiment, the transmitter includes a controller and memory for storing transmission values and corresponding transmission frequencies, where the transmission values may include multiple device codes and transmission formats. A subset of the transmission values and corresponding transmission frequencies stored in the memory are assigned to or associated with one or more actuation switches upon matching the transmission values in a sampled signal to a set of transmission values stored in memory. In one embodiment, the transmission values may correspond to either a fixed-code transmission format or a rolling-code transmission format.