发明名称 VIDEO TELEPHONE SYSTEM
摘要 PROBLEM TO BE SOLVED: To record voices, moving pictures, still pictures or text, etc., for a long time in a video telephone system. SOLUTION: This video telephone system is provided with a data storing part 10 for temporarily storing a digital signal and a video recording part 11 for converting a digital signal into a video signal and storing the video signal. A controlling part 1 stores the digital signal into the video recording part 11 when the digital signal stored in the data storing part 10 reaches a predetermined capacity.
申请公布号 JP2002281469(A) 申请公布日期 2002.09.27
申请号 JP20010081640 申请日期 2001.03.21
申请人 CANON INC 发明人 FUJIWARA MASATO
分类号 H04N7/15;H04M1/00;H04M11/10 主分类号 H04N7/15
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