发明名称 |
Image information transmitting system |
摘要 |
An image information transmitting apparatus comprises an image output unit for outputting image information, a modulation unit for pulse-frequency modulating the image information from the image output unit and a demodulation unit for demodulating the modulated signal from the modulation unit to form the image information. The demodulation unit discriminates a signal content by a time interval from a rise to a fall or vice versa of the input modulated signal.
|
申请公布号 |
US4882776(A) |
申请公布日期 |
1989.11.21 |
申请号 |
US19860834136 |
申请日期 |
1986.02.24 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
UZAWA, SHUNICHI;MORI, TETSUZO;KOUMURA, NOBORU |
分类号 |
H04N1/00 |
主分类号 |
H04N1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|