发明授权
- 专利标题: Method and system of hierarchical assistance
- 专利标题(中): 分级协助的方法和制度
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申请号: US151447申请日: 1988-02-02
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公开(公告)号: US5123086A公开(公告)日: 1992-06-16
- 发明人: Atsushi Tanaka , Yoshinori Kishimoto , Takeshi Chusho
- 申请人: Atsushi Tanaka , Yoshinori Kishimoto , Takeshi Chusho
- 申请人地址: JPX Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX62-26108 19870206
- 主分类号: G06F1/00
- IPC分类号: G06F1/00 ; G06F9/44
摘要:
The system providing a guidance for the command entry to an interactive computer recognizes the hierarchical rank of productions and displays command explanatory messages below the rank of production to which the command in need of explanation belongs. Displaying commands of one or two ranks relieves the operator from the annoyance of useless display reading.