Method and apparatus for determining channel reception of a receiver
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United States of America Patent
Stats
-
Feb 2, 1988
Grant Date -
N/A
app pub date -
Aug 5, 1986
filing date -
Aug 5, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for identifying a channel to which a receiver is tuned sequentially detects a signal of the receiver and stores a characteristic value of the detected signal for a predefined sequence of frequencies. The stored values corresponding to the predetermined channels of the receiver are identified and assigned a predetermined value. The stored values corresponding to each of a plurality of harmonic frequencies of the predetermined channels are identified and assigned one of a plurality of different predetermined values. A total assigned value is then calculated for each of the predetermined channels with the corresponding values for the identified harmonic frequencies thereof. The calculated total values are then compared to identify a maximum value corresponding to the channel to which the receiver is tuned.
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