发明名称 |
VIDEO RECORDING APPARATUS, VIDEO RECORDING SYSTEM, AND VIDEO RECORDING METHOD |
摘要 |
<P>PROBLEM TO BE SOLVED: To enable an automatic answering video phone center to surely store and provide fundamental image data in video recording start and video data after the video recording start. <P>SOLUTION: An automatic answering video phone center 20 holds in a temporary memory 212 video data constituted of I frame and P frame transmitted from a video recording terminal 10. A fundamental image producing unit 213 produces fundamental image data at a point of time of message recording start from the held video data. A video image creating unit 221 combines the fundamental image data and differential image data received after the point of time of the recording start to create a video message that is video data after the recording start. In response of a request from a reproducing terminal 30, a video distributing unit 25 replies a unit of the fundamental image data or said video message. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
申请公布号 |
JP2006254339(A) |
申请公布日期 |
2006.09.21 |
申请号 |
JP20050071360 |
申请日期 |
2005.03.14 |
申请人 |
NTT DOCOMO INC |
发明人 |
ENDO EISUKE |
分类号 |
H04N7/14;H04M3/42;H04M3/50;H04N5/765 |
主分类号 |
H04N7/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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