Receiver apparatus comprising display means for displaying signal strengths of signals having a plurality of frequencies, and display apparatus for use in receiver apparatus
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United States of America Patent
Stats
-
Mar 18, 1997
Grant Date -
N/A
app pub date -
Mar 11, 1994
filing date -
Mar 12, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A receiver apparatus includes a display apparatus for displaying signal strengths of signals of a plurality of reception frequencies. In the receiver apparatus, a receiver circuit of one system receives a high-frequency signal having a predetermined reception frequency, and a detection storage circuit detects and stores the signal strengths of the signals having a plurality of reception frequencies received by the receiver circuit by selectively switching over among the reception frequencies of the receiver circuit according to a predetermined order of the switching. The display apparatus has a plurality of display sections, and displays on the plurality of display sections the signal strengths of the signals having a plurality of reception frequencies stored in the detection storage circuit according to the order of the switching. Further, a demodulator circuit demodulates a high-frequency signal having at least one reception frequency received by the receiver circuit.
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