发明名称 PICTURE RETRIEVING DEVICE, PICTURE RECORDING/REPRODUCING DEVICE USED THEREFOR, AND PICTURE RETRIEVING METHOD
摘要 A decoding section (2) in a picture recording/reproducing device (100) decodes the text data inserted into part of the vertical retrace interval of picture signals recorded in a recording/reproducing section (1), and an address detecting section (3) in the device (100) detects the address data of the section (1). In this processing, an external controller (200) stores the text data and address data sent from the device (100) in a storing section (12) as paired data. The controller (200) retrieves the address data corresponding to the text data designated by the user and sends the address data to the device (100). The retrieved address data are compared with the address data detected by the detecting section (3) by an address comparing section (6). A record/reproduction control section (7) controls the cueing in the recording/reproducing section (1).
申请公布号 WO9716018(A1) 申请公布日期 1997.05.01
申请号 WO1995JP02211 申请日期 1995.10.27
申请人 HITACHI, LTD.;OHNO, SHOJI;TAKAHASHI, YUZURU 发明人 OHNO, SHOJI;TAKAHASHI, YUZURU
分类号 H04N5/765;(IPC1-7):H04N5/76;H04N5/78 主分类号 H04N5/765
代理机构 代理人
主权项
地址