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(11) | EP 0 889 453 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | A programmable code remote control system |
(57) A remote control system comprising a transmitter (10), provided with a memory (M)
in which an enabling code (CODE) can be stored, and a receiver (20) adapted to receive
a signal sent out by said transmitter (10) and containing said code (CODE). Two or
more encoding devices (30, 40, 50, 60) are provided for supplying to and storing into
said transmitter (10) and receiver (20) hierarchically arranged partial codes (Cp,
Cd, Ci, Cu). |