Content filtering for a digital audio signal

Details Content filtering for a digital audio signal Content filtering for a digital audio signal

2011-01-04

2011-01-04

Vo, Huyen X. (Department: 2626)

Data processing: speech signal processing, linguistics, language

Audio signal bandwidth compression or expansion

C704S251000, C704S278000, C707S793000

Reexamination Certificate

active

07865370

ABSTRACT:
According to some embodiments, content filtering is provided for a digital audio signal.

REFERENCES:
patent: 6076059 (2000-06-01), Glickman et al.
patent: 7013273 (2006-03-01), Kahn
patent: 2002/0007371 (2002-01-01), Bray

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