Communications: electrical – Continuously variable indicating – With meter reading
Patent
1993-08-23
1996-07-02
Peng, John K.
Communications: electrical
Continuously variable indicating
With meter reading
34082507, 3701101, G05B 2302
Patent
active
055326820
ABSTRACT:
A control data transmission system controls an electronic switching system with few signal lines. Control data are split into a plurality of fixed-length bit blocks. The control data sequence number specification signals identify the fixed-length bit blocks. The control data sequence number specification signals are paired with corresponding control data signals carrying the contents of one of the fixed-length bit blocks and a control data validity specification signal for validating transmission of the control data. The control data sequence number specification signals are decoded and the contents of respective bit blocks carried by the control data signals are stored according to the decoding result and the control data validity specification signal. When the contents of the fixed-length bit blocks carried by the control data signals for one unit of control data are stored, the control data are analyzed.
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Kawamata Tetsuo
Murayama Masami
Yoshimura Shuji
Yoshioka Atsushi
Fujitsu Limited
Hill Andrew
Peng John K.
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