发明授权
- 专利标题: Data communication apparatus for transmission with variable format
- 专利标题(中): 用于以可变格式传输的数据通信装置
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申请号: US933906申请日: 1986-11-24
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公开(公告)号: US4849816A公开(公告)日: 1989-07-18
- 发明人: Takehiro Yoshida
- 申请人: Takehiro Yoshida
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX60-267192 19851129
- 主分类号: H04N1/00
- IPC分类号: H04N1/00 ; H04N1/32
摘要:
A data communication apparatus includes: a message information generating unit for generating message information; an index information generating unit for generating communication index information; a combining unit for combining the message information and the index information; a transmitting unit for transmitting the combined information combined by the combining unit; and a changing unit for changing the format and/or quantity of the index information depending on the page number of the combined information.
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