Receiver apparatus and methods for identifying broadcast audio p

Details Receiver apparatus and methods for identifying broadcast audio p Receiver apparatus and methods for identifying broadcast audio p

1991-07-29

1992-06-02

Eisenzopf, Reinhard J.

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

4551561, 4551581, 4551861, H04B 116

Patent

active

051195070

ABSTRACT:
Apparatus and methods are disclosed for transmitting and receiving auxiliary data in addition to regular audio broadcast programs including musical selections and announcements. The auxiliary data includes musical selection identification such as title, artist and album name. Receiver circuits are disclosed for displaying the auxiliary data, for selecting and storing the data along with a portion of the musical selection which it identifies, and for recalling the stored data and musical selection portion.

REFERENCES:
patent: 4499601 (1985-02-01), Matthews
patent: 4887308 (1989-12-01), Dutton

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