发明授权
US06623157B1 Electronic timepiece and method for transmitting data for electronic timepiece 有权
电子钟表及电子钟表数据传送方法

  • 专利标题: Electronic timepiece and method for transmitting data for electronic timepiece
  • 专利标题(中): 电子钟表及电子钟表数据传送方法
  • 申请号: US09701729
    申请日: 2000-11-30
  • 公开(公告)号: US06623157B1
    公开(公告)日: 2003-09-23
  • 发明人: Teruhiko FujisawaTakashi Kawaguchi
  • 申请人: Teruhiko FujisawaTakashi Kawaguchi
  • 优先权: JP11-089909 19990330
  • 主分类号: G04C1300
  • IPC分类号: G04C1300
Electronic timepiece and method for transmitting data for electronic timepiece
摘要:
In an analog electronic timepiece, when a detection circuit detects an external calling signal, a data storage circuit and a data-transmission-signal pulse generating circuit are used to achieve data transmission through a motor coil and a driving circuit, both of which are conventional elements constituting the analog electronic timepiece, at timing between pulses of a driving signal for moving hands.
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