DocumentCode
3312613
Title
Real-time FAT file system for mobile multimedia devices
Author
Park, Sunwha ; Ohm, Seong-Yong
Author_Institution
Dept. of Comput. Eng., Seoul Women´´s Univ., South Korea
fYear
2006
fDate
7-11 Jan. 2006
Firstpage
345
Lastpage
346
Abstract
In this paper, we present a novel real-time FAT file system based on flash memory. Flash memory based storage system is hard to guarantee deterministic write response time because of flash memory characteristics. To get deterministic and uniform write-responses, we modified both FAT file system and log-block FTL algorithm. We are proposing ACPA and sector reservation method for our goal. With our real-time FAT file system, mobile devices such as MP3 player, digital camcorder is able to record higher bandwidth multimedia stream stably.
Keywords
file organisation; multimedia systems; real-time systems; MP3 player; deterministic write response time; digital camcorder; flash memory characteristics; mobile multimedia devices; real-time FAT file system; sector reservation method; Degradation; Delay; Digital audio players; File systems; Flash memory; Hard disks; Multimedia systems; Real time systems; Streaming media; Video equipment;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2006. ICCE '06. 2006 Digest of Technical Papers. International Conference on
Print_ISBN
0-7803-9459-3
Type
conf
DOI
10.1109/ICCE.2006.1598452
Filename
1598452
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