发明名称 PROCESS FOR TRANSMISSION AND AUTOMATIC RECEPTION OF DATA SIGNALS IN A TV SIGNAL
摘要 (54)Title: PROCESS FOR TRANSMISSION AND AUTOMATIC RECEPTION OF DATA SIGNAL IN A TV SIGNAL (57) To ensure compatible trans mission of data signals in a videotex data stream, the data signals are intro duced into the videotext cycle in th? form of packets of special non cycl? videotext pages. The format of the dat? in the data packets can be chosen to su? the application of interest.
申请公布号 CA2059552(A1) 申请公布日期 1991.02.13
申请号 CA19902059552 申请日期 1990.08.10
申请人 TELEFUNKEN FERNSEH UND RUNDFUNK G.M.B.H. 发明人 HOFMANN, GUENTER;OBERLIES, KARL-ULRICH;NEUMANN, ANDREAS;SCHADWINKEL, ECKHARD
分类号 H04N7/00;H04N7/025;H04N7/03;H04N7/035;H04N7/088 主分类号 H04N7/00
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