Method and apparatus for adaptive variable bit rate audio...

Details Method and apparatus for adaptive variable bit rate audio... Method and apparatus for adaptive variable bit rate audio...

2011-08-09

2011-08-09

Abebe, Daniel D (Department: 2626)

Data processing: speech signal processing, linguistics, language

Audio signal bandwidth compression or expansion

C704S219000, C375S240230

Reexamination Certificate

active

07996234

ABSTRACT:
A method and apparatus for producing a variable bit rate audio signal is disclosed. An audio signal is encoded into a plurality of encoded audio signals at different bit rates. A variable bit rate audio signal is produced by selecting between the plurality of encoded audio frames of different bit rates in accordance with a selection criterion.

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