Using time-aligned blocks of encoded audio in video/audio applic

Details Using time-aligned blocks of encoded audio in video/audio applic Using time-aligned blocks of encoded audio in video/audio applic

1998-03-13

2000-07-04

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Audio signal bandwidth compression or expansion

704501, 704230, 704503, 704504, G10L 2100

Patent

active

060851635

ABSTRACT:
An audio signal processor forms gaps or guard bands in sequences of blocks conveying encoded audio information and time aligns the guard bands with video information. The guard bands are formed to allow for variations in processing or circuit delays so that the routing or switching of different streams of video information with embedded audio information does not result in a loss of any encoded audio blocks.

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