| 发明名称 |
SELECTIVE CALLING COMMUNICATION SYSTEM |
| 摘要 |
PURPOSE:To prevent the power supply variation during the reception detecting period and to make stable the operation of reception, by not generating call tone immediately when the receiver of a pocket bell detects the coincidence of the specific number and initiating the call out operation after a required period. |
| 申请公布号 |
JPS53127223(A) |
申请公布日期 |
1978.11.07 |
| 申请号 |
JP19770042233 |
申请日期 |
1977.04.13 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE;TOKYO SHIBAURA ELECTRIC CO |
发明人 |
OGASAWARA MASANORI;GOTOU AKIO;SEKIKAWA TATSUAKI |
| 分类号 |
H04Q7/06;H04Q7/08;H04Q7/12 |
主分类号 |
H04Q7/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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