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Conference Paper

Dual Channel Audio Decoding Architecture of Digital TV SoC

Authors: Kim, H. J.; Lee, J. I.; Hwang, T. H.; Lee, M. H.; Moon, J. H.; Oh, H. O.; Choi, S. J.

AES Conference: 29th International Conference: Audio for Mobile and Handheld Devices · Paper P-1 · September 2006

Abstract

In this paper, we describe design issues of an audio decoding processor that can be applied especially to decoding and/or encoding more than two audio contents simultaneously. The dual channel decoding is an emerging issue in the upcoming convergent multimedia applications including Digital TV, DVD, cellular phone, and Internet audio. To satisfy various requirements for dual channel decoding, we propose a novel DSP hardware architecture and a software structure. Keywords: Dual channel decoding, DSP, SoC, Dual CPU, Digital TV.

Details

Published in
AES Conference: 29th International Conference: Audio for Mobile and Handheld Devices
Paper number
P-1
Publication date
September 6, 2006
Session subject
Audio for Mobile & Handheld Devices
Affiliation
LG Electronics (See document for exact affiliation information.)
Type
Conference Paper