发明名称 |
PROCESS FOR THE AUTOMATIC SETTING OF RADIO CLOCKS AIDED BY TIME SIGNALS |
摘要 |
A time measuring method is combined with an automatic rate correction process in a digital or quasianalog clock; a clock rate deviation is repeatedly measured, in a predetermined lock-in-range, derived from the clock oscillator frequency, by means of a time mark received from a transmitter; the deviation data are stored and used for correcting the clock rate and the oscillator frequency whereby the stored data are maintained until the arrival of the next time mark. |
申请公布号 |
EP0042913(A3) |
申请公布日期 |
1982.01.20 |
申请号 |
EP19810102235 |
申请日期 |
1981.03.25 |
申请人 |
SCHULZ, WERNER, DIPL.-ING. |
发明人 |
SCHULZ, WERNER, DIPL.-ING. |
分类号 |
G04G7/00;G04G5/00;G04R20/22;G04R40/06 |
主分类号 |
G04G7/00 |
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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