发明名称 |
System for distributing entertainment programmes |
摘要 |
To provide programme-related data such as, for example, transmitter identification, programme identification and clock time, a processor (R) is installed in a central head station (K) of the distribution system, which processor calls up the programme-related data at particular time intervals from a memory (S) and forwards these in time-division multiplex, via a narrow-band digital channel conducted via a transmission link (L), to the receiver (E) and/or to a lower-level head station (Ku). <IMAGE>
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申请公布号 |
DE3228309(A1) |
申请公布日期 |
1984.03.01 |
申请号 |
DE19823228309 |
申请日期 |
1982.07.29 |
申请人 |
SIEMENS AG;ANT NACHRICHTENTECHNIK GMBH |
发明人 |
ASSMUS,ULF,DIPL.-ING.;MARTIN,DETLEF,ING.;HESSENMUELLER,HORST,DIPL.-ING. |
分类号 |
H04H20/28;(IPC1-7):H04J3/00;H04H1/00 |
主分类号 |
H04H20/28 |
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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