发明名称 |
AURAL SIGNAL TRANSMISSION DEVICE |
摘要 |
PURPOSE:To secure an assured transmission of the signals other than aural signals through a simple and economical structure by inserting a control signal during a silent period. |
申请公布号 |
JPS5348610(A) |
申请公布日期 |
1978.05.02 |
申请号 |
JP19760123587 |
申请日期 |
1976.10.15 |
申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
ASAKAWA SHIGERU;SUGIYAMA FUMIO;NAKAMURA MAKOTO;OKAI TSUKASA |
分类号 |
H04J3/24;H04B14/00;H04J3/12 |
主分类号 |
H04J3/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|