Communications: electrical – Continuously variable indicating – With meter reading
Patent
1986-12-08
1987-10-27
Yusko, Donald J.
Communications: electrical
Continuously variable indicating
With meter reading
379 61, 455 57, 34082572, H04Q 700, H04B 700
Patent
active
047033240
ABSTRACT:
In communications systems, such as cordless telephone systems, in which synchronizing signals are transmitted at predetermined intervals on a signalling channel by base stations to say portable, battery-powered receivers, the need to send separate station identification signals is avoided by the synchronizing signals being transmitted from a base station in accordance with a predetermined signalling sequence, for example a pseudo-random sequence, and the receivers using the sequence as a base station identification signal.
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Nachrichten Electronik 3-1980, "Ein Telefon Mit Schnurlosem Horer", G. Kunde et al, pp. 84;85.
Briody Thomas A.
Oisher Jack
Streeter William J.
U.S. Philips Corporation
Yusko Donald J.
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