Audio decoder employing error concealment technique

Details Audio decoder employing error concealment technique Audio decoder employing error concealment technique

1996-01-30

1999-06-29

Dorvil, Richemond

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

704222, 704229, 704500, G10L 900

Patent

active

059182059

ABSTRACT:
An MPEG audio decoder includes a Vector FIFO buffer and a windowed polyphase filter. Groups of vector samples are zeroed out prior to storage (or after storage, if desired) in the Vector FIFO buffer when error concealment is performed.

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