Electrical audio signal processing systems and devices – Binaural and stereophonic – Stereo speaker arrangement
Reexamination Certificate
2007-08-21
2007-08-21
Swerdlow, Daniel (Department: 2615)
Electrical audio signal processing systems and devices
Binaural and stereophonic
Stereo speaker arrangement
C381S017000, C381S074000
Reexamination Certificate
active
09320349
ABSTRACT:
A method and apparatus for providing improved intelligibility of contemporaneously perceived audio signals. Differentiation cues are added to monaural audio signals to allow a listener to more effectively comprehend information contained in one or more of the signals. In a specific embodiment, a listener wearing stereo headphones listens to simultaneous monaural radio broadcasts from different stations. A differentiation cue is added to at least one of the audio signals from the radio reception to allow the listener to more effectively focus on and differentiate between the broadcasts.
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LaRiviere Grubman & Payne, LLP
Swerdlow Daniel
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