中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

361 records (took 0.023 seconds)

    Remote control of electronic devices
    121.
    发明授权
    Remote control of electronic devices 失效
    遥控电子设备

    公开(公告)号：US06469633B1

    公开(公告)日：2002-10-22

    申请号：US09002721

    申请日：1998-01-05

    Applicant: Martin Richard Wachter

    Inventor： Martin Richard Wachter

    IPC: G08C1900

    CPC classification number: G08C17/02 ,  G08C2201/40 ,  G08C2201/41

    Abstract: An apparatus controls electronic devices, via radio frequency (RF) transmitter and receiver for communication between the apparatus and a user, a central processing unit (CPU) executing software for handling the conversion of an RF signal from the user into a two dimensional location (an X, Y coordinate system) and conversion into a series of remote control commands for transmission to a series of devices equipped for remote control. The user can control the electronic devices of an electronic system, for example a home entertainment system (which might include, by way of example, a television, a DSS or satellite receiver, a CD player, a video recorder, a video disc player, a radio tuner, an amplifier, a tape deck, an audio video preamplifier or a combination of one or more of the foregoing). The CPU also executes software which digitizes real time video and combines it with computer graphics for display.

    Abstract translation: 一种装置通过射频（RF）发射机和接收机控制电子设备，用于设备和用户之间的通信;执行软件的中央处理单元（CPU），用于处理来自用户的RF信号到二维位置的转换 一个X，Y坐标系），并转换成一系列遥控命令，用于传输到一系列配备远程控制的设备。 用户可以控制电子系统的电子设备，例如家庭娱乐系统（其可以包括例如电视，DSS或卫星接收机，CD播放器，录像机，视频盘播放器， 无线电调谐器，放大器，磁带机，音频视频前置放大器或前述中的一个或多个的组合）。 CPU还执行数字化实时视频的软件，并将其与计算机图形相结合显示。

    Selecting a target device in a device network
    122.
    发明申请
    Selecting a target device in a device network 有权
    在设备网络中选择目标设备

    公开(公告)号：US20020082026A1

    公开(公告)日：2002-06-27

    申请号：US10010104

    申请日：2001-11-08

    Applicant: International Business Machines Corporation

    Inventor： Ajith Kumar Narayanan

    IPC: H04Q007/20

    CPC classification number: G06F3/0346 ,  G08C17/00 ,  G08C2201/41 ,  G08C2201/91

    Abstract: A device network to process signals has target devices, selecting devices that are movable relative to the target devices, and controllers. The controllers are in communication with the target devices and the selecting devices. Each of the selecting devices has a position sensor and an orientation sensor to provide spatial and angular co-ordinates of position and orientation when pointing to a target device and upon receiving a user input. Each of the selecting devices also has a signal processor to generate a control signal having the position and orientation data. This control signal is then transmitted by a transmitter, via a radio frequency channel, to a controller. Upon receiving the control signal, the controller determines whether, for example, a target device has been selected by a selecting device by comparison of the orientation data with a derived orientation based on the position data and the known position of the target devices.

    Abstract translation: 用于处理信号的设备网络具有目标设备，选择相对于目标设备可移动的设备以及控制器。 控制器与目标设备和选择设备通信。 每个选择装置具有位置传感器和定向传感器，以在指向目标装置时以及在接收到用户输入时提供位置和方位的空间和角度坐标。 每个选择装置还具有信号处理器以产生具有位置和方向数据的控制信号。 然后，该控制信号由发射机通过射频信道发射到控制器。 在接收到控制信号时，控制器基于位置数据和目标设备的已知位置，通过将取向数据与导出方向进行比较来确定例如目标设备是否已被选择。

    Remotely controllable power control system
    127.
    发明授权
    Remotely controllable power control system 失效
    遥控电源控制系统

    公开(公告)号：US5237264A

    公开(公告)日：1993-08-17

    申请号：US736180

    申请日：1991-07-26

    Applicant: Robin Moseley ,  Joel S. Spira ,  Arjuna Karunaratne ,  John Wylie ,  Jonathan A. Barney

    Inventor： Robin Moseley ,  Joel S. Spira ,  Arjuna Karunaratne ,  John Wylie ,  Jonathan A. Barney

    IPC: G08C17/00 ,  G08C23/04 ,  H05B37/02 ,  H05B39/08

    CPC classification number: G08C23/04 ,  G08C17/00 ,  H05B37/0245 ,  H05B39/083 ,  G08C2201/40 ,  G08C2201/41 ,  Y10S315/04 ,  Y10S323/905

    Abstract: A remotely controllable power control system wherein the power supplied to a load may be varied locally via an actuator, positionable through a continuous range, on a wall control or from a remote location using a remote control device not electrically wired to the wall control. The load control system includes a transmitter and a wall control/receiver, each having a control actuator for adjusting the power supplied to the load. Control can be obtained by either the transmitter or the wall control/receiver immediately upon manipulation of either control actuator, with the adjustment in power level occurring substantially instantaneously. Communication between the transmitter and the wall control/receiver is by digitally encoded infrared signal.

    Abstract translation: 一种可远程控制的电力控制系统，其中提供给负载的电力可以经由致动器，可以通过连续范围定位，在墙壁控制上或从远程位置使用不电连接到墙壁控制的远程控制设备来本地变化。 负载控制系统包括发射器和墙壁控制/接收器，每个具有用于调节供应给负载的功率的控制致动器。 在任何一个控制执行器的操纵之后，发射器或壁面控制/接收器都可以进行控制，功率电平的调整基本上瞬间发生。 发射器和墙壁控制/接收器之间的通信是通过数字编码的红外信号。

Patent Agency Ranking