发明名称 VIDEO INFORMATION REPRODUCING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a video information reproducing device that can start reproduction in an excellent way without a wait time at all times in a service of a near video on demand. SOLUTION: The video information reproducing device distributing the same program through channels at a prescribed time difference is provided with a recording means that records head part data (a-c) of the program by a prescribed time difference in advance, a control means 5 that writes data (c-b) to a memory means 14 in succession to the head part data (a-c) while reproducing the head part data (a-c) and reads and outputs succeeding data from the memory means 14 in succession to the head part data (a-c) as its control, and a time information extract means 40 that extracts time information in the program. When the program is revised, the data recorded in the recording means 15 or 14 are re-recorded to the head part data of the revised program on the basis of the time information obtained by the time information extract means 40.
申请公布号 JP2002057989(A) 申请公布日期 2002.02.22
申请号 JP20000239992 申请日期 2000.08.08
申请人 SONY CORP 发明人 SHIMAZU AKIRA;SAKOTA YUKIKO
分类号 G11B20/10;H04N5/44;H04N5/765;H04N5/93;H04N7/173;(IPC1-7):H04N5/93 主分类号 G11B20/10
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