Data transmission and detection system
    9.
    发明授权
    Data transmission and detection system 失效
    数据传输和检测系统

    公开(公告)号:US5155637A

    公开(公告)日:1992-10-13

    申请号:US836559

    申请日:1992-02-18

    摘要: A data recording 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.

    摘要翻译: 一种用于在记录介质上记录以预定压缩比时间基地压缩的音频信号的数据记录系统和装置,以及用于再现音频信号的数据信号。 数据信号由位的串行数据组成。 在该比特位与头比特反相关的串行数据的头比特之前提供一个伪比特。 公开了一种用于检测由数据传输系统发送的数据的检测系统和装置,以及根据数据传输系统记录信号的记录介质。