| 发明名称 |
AUDIO SOUND RESPONSE SYSTEM |
| 摘要 |
PURPOSE:To enable a system utilization efficiently, by omitting the response for not required parts with interrupt thru the input of specific code by users from the terminal equipment, in information processing by telephone. |
| 申请公布号 |
JPS5286733(A) |
申请公布日期 |
1977.07.19 |
| 申请号 |
JP19760002804 |
申请日期 |
1976.01.14 |
| 申请人 |
HITACHI LTD |
发明人 |
NAKADA KAZUO;ICHIKAWA AKIRA;OONO TOORU |
| 分类号 |
H04M3/50;G06F3/16;G06Q30/06;G06Q50/00;H04M3/42;H04M11/00;H04M11/06 |
主分类号 |
H04M3/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
