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    • 1. 发明申请
    • Remote control device and display device
    • 遥控装置和显示装置
    • US20060120726A1
    • 2006-06-08
    • US11288420
    • 2005-11-29
    • Kohji YoshifusaKohji HisakawaKazuhiko MatsumuraHajime KashidaFumihiko Aoki
    • Kohji YoshifusaKohji HisakawaKazuhiko MatsumuraHajime KashidaFumihiko Aoki
    • H04B10/00
    • G08C23/04H04B10/1141
    • In an embodiment of the present invention, a remote control device is provided with an optical indicator device and a light-receiving device. A display device is provided with a display portion that displays a pointer and a frame portion that accommodates the light-receiving device. By displacing a light-emitting element sequencially to a plurality of displacement positions, supplying a light emission signal to the light-emitting element at each displacement position and to cause the light-emitting element to emit as output a position detection light signal, then sequencially detecting light-reception signals that are received as input by a position detection light-receiving element of the light-receiving device, and performing arithmetic processing as appropriate on the detected light-reception signals, a displacement state of a reference axis displacement angle is detected. Movement of a pointer is controlled by using the displacement state of the reference axis displacement angle as an indicating signal for the pointer.
    • 在本发明的实施例中,遥控装置设置有光学指示装置和光接收装置。 显示装置设置有显示指示器的显示部分和容纳光接收装置的框架部分。 通过将发光元件顺序地移位到多个位移位置,在每个位移位置向发光元件提供发光信号,并使发光元件作为位置检测光信号的输出发射,然后顺序地 检测由光接收装置的位置检测光接收元件作为输入接收的光接收信号,并且对检测到的光接收信号进行适当的算术处理,检测基准轴位移角的位移状态 。 通过使用参考轴位移角度的位移状态作为指针的指示信号来控制指针的移动。
    • 3. 发明申请
    • Remote control device and display device
    • 遥控装置和显示装置
    • US20060114119A1
    • 2006-06-01
    • US11288419
    • 2005-11-29
    • Kazuhiko MatsumuraKohji YoshifusaKohji HisakawaHajime KashidaFumihiko Aoki
    • Kazuhiko MatsumuraKohji YoshifusaKohji HisakawaHajime KashidaFumihiko Aoki
    • G06F13/42
    • G08C23/04G06F3/0308G06F3/0346
    • In an embodiment of the present invention, a remote control device is provided with an optical indicator device and a light-receiving device, and a display device accommodates the light-receiving device of the remote control device, wherein the optical indicator device emits as output a position detection light signal and a function control light signal, these being transmitted to the light-receiving device. The light-receiving device is provided with a position detection light-receiving element, which is for receiving as input the position detection light signal, and a function control light-receiving element, which is for receiving as input the function control light signal. When the optical indicator device moves, the position detection light signal (light-reception signal), which is received as input by the position detection light-receiving element, tracks the movement thereof and changes accordingly. A display position of a pointer is caused to move in response to a position signal obtained by calculating change in the light-reception signal.
    • 在本发明的实施例中,遥控装置设置有光学指示装置和光接收装置,并且显示装置容纳遥控装置的光接收装置,其中光指示装置发射为输出 位置检测光信号和功能控制光信号,这些信号被传送到光接收装置。 光接收装置设置有用于接收位置检测光信号作为输入的位置检测光接收元件和用于作为输入接收功能控制光信号的功能控制光接收元件。 当光学指示装置移动时,由位置检测光接收元件输入的位置检测光信号(光接收信号)跟踪其移动并相应地改变。 响应于通过计算光接收信号的变化而获得的位置信号,使指针的显示位置移动。