发明授权
US4004088A System for the formulation and transmission of coordinate information to reproduce handwritten items 失效
用于制定和传输坐标信息以重现手写物品的系统

  • 专利标题: System for the formulation and transmission of coordinate information to reproduce handwritten items
  • 专利标题(中): 用于制定和传输坐标信息以重现手写物品的系统
  • 申请号: US602555
    申请日: 1975-08-07
  • 公开(公告)号: US4004088A
    公开(公告)日: 1977-01-18
  • 发明人: Walter Heywang
  • 申请人: Walter Heywang
  • 申请人地址: DT Berlin & Munich
  • 专利权人: Siemens Aktiengesellschaft
  • 当前专利权人: Siemens Aktiengesellschaft
  • 当前专利权人地址: DT Berlin & Munich
  • 优先权: DT2440326 19740822
  • 主分类号: G08C21/00
  • IPC分类号: G08C21/00
System for the formulation and transmission of coordinate information to
reproduce handwritten items
摘要:
A device for the transmission of information pertaining to handwriting with a piece of equipment which records the x and y-coordinates of the location of the writing pen. The device transmits the coordinates of the writing information after a suitable delay and transmits the coordinates of the commencement point of a new item of writing without delay. In this way the output receives the coordinate information of the commencement point at a time prior to the receipt of information pertaining to the writing itself, thus permitting a lower speed printing device than would be required if the output printer received the new coordinates of a handwritten item substantially simultaneously with the commencement of the coordinate information of the writing.
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