发明名称 |
Data transmission and detection system. |
摘要 |
<p>A data transmission system and apparatus used for recording on a recording medium an audio, signal, compressed in time base with a predetermined compression ratio, together with a data signal for reproduction of the audio signal. The data signal is composed of serial data of bits. A dummy bit is provided before the head bit of the serial data with the dummy bit being in inverted relation to the head bit. A detection system and apparatus for detection of the data transmitted by the data transmission system, and a recording medium on which signals are recorded according to the data transmission system are disclosed. <IMAGE></p> |
申请公布号 |
EP0425475(A1) |
申请公布日期 |
1991.05.02 |
申请号 |
EP19910100363 |
申请日期 |
1986.06.03 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SAKATA, TSUGUHIDE;KIMURA, NORIO;TAGUCHI, TOMISHIGE;TAKEI, MASAHIRO |
分类号 |
G11B20/10;G11B20/12;H04L7/04;H04L25/06 |
主分类号 |
G11B20/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|