发明名称 TRANSMISSION OF STATUS BY USE OF FREQUENCY
摘要 PROBLEM TO BE SOLVED: To enable an information transmission unit to be made simple in circuit structure and reduced in the number of wiring used for transmission of information. SOLUTION: This information transmission unit is equipped with an information source (10) connected to an information-constant frequency converter (26), a transmitter connected to the information-constant frequency converter (26), a receiver linked to the transmitter, and a constant frequency interpreter (32) connected to the receiver.
申请公布号 JP2002344549(A) 申请公布日期 2002.11.29
申请号 JP20020107879 申请日期 2002.04.10
申请人 HEWLETT PACKARD CO <HP> 发明人 REASONER KELLY J;HARMON DUANE L;CHALONER MICHAEL J
分类号 H04L27/10;(IPC1-7):H04L27/10 主分类号 H04L27/10
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