Decompression Method for Massive Compressed Files in Mobile Rich Media Applications

Author

Li, Houchen ; Qiu, Zhijie ; Luo, Lei

Author_Institution

Sch. of Comput. Sci. & Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2010

fDate

June 29 2010-July 1 2010

Firstpage

2066

Lastpage

2071

Abstract

Aiming at the characteristics of mobile terminal equipments, the program of decompressing massive compressed files in mobile rich media applications is investigated in this paper. Firstly, the demand for decompressing is analyzed according to the demand for rich media applications and the special requirements of mobile terminals, so as to design rational decompression program. And then, the optimization of the decompression flow of open source project LiteUnzip, which is to adapt to the characteristics of various mobile platforms, improve the disadvantage of long execution time for single times process, improve decompression efficiency, and renovate LiteUnzip into a high-efficiency decompression program that can be suitable for mobile terminals, is described. Finally, the specific implementation of decompressing massive compressed files in rich media application programs in mobile terminals is achieved.

Keywords

data compression; file organisation; mobile computing; mobile radio; decompression efficiency; decompression flow; decompression method; massive compressed files; mobile platform; mobile rich media application; mobile terminal equipment; open source project LiteUnzip; rational decompression program; Algorithm design and analysis; Cellular phones; Indexes; Instruction sets; Internet; Media; Mobile communication; decompress; interactive application; massive compressed files; mobile terminals; rich media applications; user experience;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Information Technology (CIT), 2010 IEEE 10th International Conference on

Conference_Location

Bradford

Print_ISBN

978-1-4244-7547-6

Type

conf

DOI

10.1109/CIT.2010.351

Filename

5578387