DocumentCode
2258476
Title
System-on-a-chip for Portable Audio Player
Author
Archibald, Fitzgerald J. ; Policy, M.O. ; Li, Stephen H. ; Kridner, Jason D.
Author_Institution
Imaging & Audio Group, Texas Instrum. Inc., TX
fYear
2007
fDate
10-14 Jan. 2007
Firstpage
1
Lastpage
2
Abstract
The software system for portable devices include audio playback, radio application, audio record, movie playback, image viewer applications. In addition, the portable systems can contain gaming and navigation applications. The portable audio players demand low-power and small form-factors differentiated by wide array of audio effects like equalizer, time scale modification (TSM), and cross-fade. This paper describes the system-on-a-chip (SoC) for portable audio players.
Keywords
audio equipment; portable instruments; system-on-chip; audio playback; audio record; image viewer applications; movie playback; portable audio player; radio application; software system; system-on-a-chip; time scale modification; Application software; Audio systems; Batteries; Control systems; Coprocessors; Digital signal processing; Energy consumption; Portable media players; Software systems; System-on-a-chip;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
1-4244-0763-X
Electronic_ISBN
1-4244-0763-X
Type
conf
DOI
10.1109/ICCE.2007.341573
Filename
4146210
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