Channel coupling for an AC-3 encoder

Details Channel coupling for an AC-3 encoder Channel coupling for an AC-3 encoder

2006-08-22

2006-08-22

Malzahn, D. H. (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

Reexamination Certificate

active

07096240

ABSTRACT:
Channel coupling for an AC-3 encoder, using mixed precision computations and 16-bit coupling coefficient calculations for channels with 32-bit frequency coefficients.

REFERENCES:
patent: 5844940 (1998-12-01), Goodson et al.
patent: 6591241 (2003-07-01), Absar et al.
patent: 0 329 339 (1989-08-01), None
patent: WO 99/33194 (1999-07-01), None
patent: WO 00/25249 (2000-05-01), None
Vernon, S., “Design and Implementation of AC-3 Coders,”IEEE Trans. on Consumer Electronics, 41(3):754-759, Aug. 1995.
Liu, C-M. et al., “Design of the Coupling Schemes for the AC-3 Coder in Stereo Coding,”IEEE Trans. on Consumer Electronics, 44(3):878-882, Aug. 1998.

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