Addressing system for simultaneously polling plural remote stati

Communications: electrical – Continuously variable indicating – With meter reading

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Details

34082554, H04Q 900, G05B 2302

Patent

active

046671935

ABSTRACT:
In a contention polling arrangement wherein polling messages are transmitted by a central controller for simultaneously polling a group of remote stations, the polling message contains an address which defines the entire range of remote stations to be polled and the remote stations will respond if their addresses fall between the address contained in the polling message and an address resulting from converting any trailing 0's of the address in the polling message to 1's.

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