发明名称 |
Empfängerschaltung für UKW-Rundfunkprogramme mit multiplizierter Datenübertragung für die Feststellung der Anwesenheit von Unterträgern |
摘要 |
In accordance with the operation of an operating section 14, a control section 12 performs a reception control operation and demodulates a signal passing through a band pass filter 7 for extracting a multiplex signal using a multiplex signal demodulating section 8 when receiving a broadcast signal. A block synchronization circuit 16 of a synchronization circuit 9 carries out block synchronization processing on the demodulated signal. When block synchronization is established, a synchronization determination signal is supplied to a detecting section DET and the detecting section DET determines that a broadcasting station whose radio waves are currently being received is a multiplex broadcasting station. <IMAGE> |
申请公布号 |
DE69632500(T2) |
申请公布日期 |
2005.05.25 |
申请号 |
DE1996632500T |
申请日期 |
1996.03.14 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
KIMURA, KAZUHIRO;HAYASHIBE, SHIGEAKI;HIRAKOSO, YUTAKA;MASUMOTO, TAKAHIKO;ISHIMURA, SHIZUKA;OZAWA, TOSHIYUKI;SUKA, MUNEHIRO |
分类号 |
H04B1/16 |
主分类号 |
H04B1/16 |
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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