发明名称 STELSEL VOOR SELECTIEVE BESTURING OP AFSTAND.
摘要 A remote control system for selectively controlling a plurality of functions includes a receiver having a decoding circuit for decoding a command signal having alternating mark periods and space periods, the decoding circuit being responsive to the length of the space period for selecting the function to be controlled.
申请公布号 NL7712257(A) 申请公布日期 1978.05.09
申请号 NL19770012257 申请日期 1977.11.07
申请人 SONY CORPORATION (SONY KABUSHIKI KAISHA) TE TOKIO. 发明人
分类号 G08C19/22;H03J9/00;H03J9/04;H04N5/00;H04Q9/14 主分类号 G08C19/22
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