发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING AND/OR RECEIVING A DIGITAL SIGNAL |
摘要 |
A rotary head type digital tape recorder in which a PCM signal and sub data for control and the like concerned with the PCM signal are recorded and/or reproduced by rotary heads. The invention relates to a method and apparatus for transmitting and/or receiving a digital signal in such a type of digital tape recorder by using a data format such that when the serial data is input and output each of a predetermined number of words of the reproduced PCM signal and each symbol of the reproduced sub data are transmitted as a pair synchronously with the rotation of the rotary heads. Thus, a large amount of sub data can be input and output together with the PCM signal. |
申请公布号 |
CA1286400(C) |
申请公布日期 |
1991.07.16 |
申请号 |
CA19870531339 |
申请日期 |
1987.03.06 |
申请人 |
SONY CORPORATION |
发明人 |
FUKAMI, TADASHI;OZAKI, SHINYA;ODAKA, KENTARO |
分类号 |
G11B20/10;G11B20/12;G11B20/18;G11B27/30 |
主分类号 |
G11B20/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|