发明名称 DATA RECORDING METHOD AND DATA RECOVERY METHOD
摘要 Generally, time codes recorded on a disc are represented in relative times from the leading ends of video data on the video programs. Therefore, if vid eo programs are recorded on the disc, a plurality units of video data including identical time codes exist. In such a case, restoration may not be effected in the correct order. When video data and image data are recorded on a recordin g medium, the data is divided into a plurality of units and recorded on the recording medium. Information representing the reproduction order in a sequence and information for identifying the apparatus by which the data is recorded are added to each unit. With this constitution, even if units which have identical information representing the reproduction order in a sequence exist on the recording medium, the sequences can be discrininated from each other. When the data is reproduced since the apparatus ID uniquely given to each apparatus is added.
申请公布号 CA2385727(C) 申请公布日期 2005.03.01
申请号 CA20002385727 申请日期 2000.10.11
申请人 SHARP KABUSHIKI KAISHA 发明人 KIYAMA, JIRO;YAMAMURA, HIROYUKI;YAMAGUCHI, TAKAYOSHI
分类号 H04N5/765;G11B20/12;G11B20/18;G11B27/00;G11B27/034;G11B27/036;G11B27/10;G11B27/11;G11B27/30;G11B27/32;H04N5/781;H04N5/85;H04N5/92;H04N9/804;(IPC1-7):H04N5/85 主分类号 H04N5/765
代理机构 代理人
主权项
地址