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    • 2. 发明申请
    • METHOD FOR POINTING OUT INFORMATION AND A POINTING DEVICE
    • 指示信息和指示设备的方法
    • WO00070438A1
    • 2000-11-23
    • PCT/FI2000/000423
    • 2000-05-11
    • G01D5/14G01D5/16G01D5/20G01D7/00G05G7/00G06F3/0362G06F3/033
    • G06F3/0362G01D5/145G01D5/2013G01D7/007G05G7/00
    • The invention relates to a method for pointing out information on a display using a pointing device that comprises a movable pointing element and a detector. In accordance with the invention the movement of the pointing element (1) affects a magnetic field (m) the changes of which are detected by the detector (2) and adapted so as to point out information. The invention also relates to a pointing device comprising a movable pointing element and a detector that produces a detection signal on the basis of which the movement of the pointing element is sensed and utilized to point out information on a display. According to the invention the movable pointing element (1) and the detector (2) comprise means for generating a magnetic field (6) and for detecting a magnetic field.
    • 本发明涉及一种用于使用包括可移动指示元件和检测器的指示设备在显示器上指示信息的方法。 根据本发明,指示元件(1)的移动影响其变化由检测器(2)检测并适于指示信息的磁场(m)。 本发明还涉及一种指向装置,其包括可移动指示元件和检测器,其产生检测信号,基于该检测信号,指示元件的移动被感测并用于指示显示器上的信息。 根据本发明,可移动指示元件(1)和检测器(2)包括用于产生磁场(6)并用于检测磁场的装置。