Automatic identification and memorization device of television s

Details Automatic identification and memorization device of television s Automatic identification and memorization device of television s

1995-02-08

1997-05-20

Burgess, Glenton B.

Television

Nonpictorial data packet in television format

348731, 348473, 348476, 4551861, H04N 550, H04N 576

Patent

active

056317077

ABSTRACT:
A device for identifying and memorizing television stations which respectively transmit television signals is provided. The device includes a receiver for selectively receiving the television signals and a control circuit for evaluating the television signals to automatically identify the television stations which transmit the signals. Furthermore, the control circuit enables the television stations to be memorized in an established order which is independent from a transmission frequency of the television stations. Also, the device contains a memory for memorizing a plurality of different rules for identifying the television stations. In order to identify the stations, the control circuit executes a first identification attempt to identify the television stations, and the first identification attempt is executed according to one the plurality of different rules. When the first identification attempt is unsuccessful, the control circuit executes a second identification attempt to identify the television stations, and the second identification attempt is executed according to another of the plurality of different rules.

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patent: 5393713 (1995-02-01), Schwob

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