发明名称 Recording system as well as record carrier and recording apparatus for use in the system.
摘要 <p>A recording system (1) for recording information is revealed. The system comprises a record carrier (2) of an inscribable type and a recording apparatus (3). The record carrier is preconditioned with a control-information pattern which indicates for which type(s) of information the relevant record carrier is intended. The recording apparatus comprises means (11, 13) for determining the type of information presented for recording, means (12; 10a, 82, 83) for reading the control information represented by the control-information structure, and control means (11) for inhibiting recording if the detected information does not correspond to the control information being read.</p>
申请公布号 EP0342748(A1) 申请公布日期 1989.11.23
申请号 EP19890201206 申请日期 1989.05.12
申请人 N.V. PHILIPS' GLOEILAMPENFABRIEKEN 发明人 LOKHOFF, GERARDUS CORNELIS PETRUS;ROTH, RUDOLF;RAAIJMAKERS, WILHELMUS PETRUS MARIA
分类号 G11B20/10;G11B7/00;G11B7/003;G11B7/0037;G11B7/004;G11B7/007;G11B7/013;G11B7/28;G11B19/247;G11B20/00;G11B20/12;G11B23/28;G11B27/022;G11B27/031;G11B27/11;G11B27/19;G11B27/24;G11B27/30;G11B27/32 主分类号 G11B20/10
代理机构 代理人
主权项
地址