Remote control apparatus

Details Remote control apparatus Remote control apparatus

1985-10-01

1988-01-05

Masinick, Michael A.

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

455171, 455231, 455 89, 455603, 3581941, H04B 116

Patent

active

047181125

ABSTRACT:
Apparatus for remotely controlling the operation of various electronic devices comprises a remote-control unit having a read-only memory for storing a data table, a keyboard for generating a program to be executed at a predetermined future time, a random-access memory for storing the program, a central processing unit jointly interactive with the read-only memory and the random-access memory, and a transmitter controlled by the central processing unit for producing a remote-control signal based on the data table and the program. A receiver is responsive to the remote-control signal for controlling the devices in accordance therewith, and a simulator is provided for producing the remote-control signal before the predetermined future time, so that at least a portion of the program is pre-executed as a test of its validity.

REFERENCES:
patent: 4193120 (1980-03-01), Yello
patent: 4279012 (1981-07-01), Beckedorff et al.
patent: 4418333 (1983-11-01), Schwarzbach et al.
patent: 4566034 (1986-01-01), Harger et al.
patent: 4593155 (1986-06-01), Hawkins

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