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A Study on Firmware Optimization Approach of Smart Phone

스마트폰의 펌웨어 최적화 방법에 관한 연구

  • Jo, Wook-Rae (Dept. of Computer & Communications, Hongik University) ;
  • Kim, Sung-Min (Dept. of Computer & Communications, Hongik University) ;
  • Joo, Bok-Gyu (Dept. of Computer & Communications, Hongik University)
  • 조욱래 (홍익대학교 컴퓨터정보통신공학과) ;
  • 김성민 (홍익대학교 컴퓨터정보통신공학과) ;
  • 주복규 (홍익대학교 컴퓨터정보통신공학과)
  • Received : 2012.07.18
  • Accepted : 2012.10.12
  • Published : 2012.10.31

Abstract

Cell-phones functions have advanced so rapidly and they are now called 'smart-phones.' Typical approach to optimization the performance of a smartphone is the increasing the speed of device and acquiring more free memory. In this paper, we propose relatively simple techniques that average users can apply to their devices to optimize the performance. For performance upgrade, we proposed an over-clocking technique usually used by computer manufacturers. For memory optimization, we proposed deleting unnecessary apps and replacing with better-functioning apps. We also performed experimentation by applying these techniques to a popular Android phone model and presented the results.

스마트폰은 음성이나 문자를 주고받는 단순한 통신 기기에서 벗어나 현대인의 일상생활에서 최고의 필수품이 되었다. 스마트 폰의 성능 최적화를 위해 성능 향상과 여유 메모리 확보가 가장 많이 시도된다. 전체적인 성능 향상을 위해서는 컴퓨터 제조사에서 사용하는 CPU 오버 클락 기법을 사용하며, 앱들의 동작을 원활하게 해주는 여유 메모리 확보 기법 또한 흔히 시도된다. 이 논문에서 우리는 일반 사용자가 스마트폰 성능을 최적화할 수 있는 방법을 제시하고, 대중적인 앤드로이드 폰 모델을 대상으로 이 기법을 적용하는 실험을 하고 그 결과를 제시하였다.

Keywords

References

  1. Byung-Chan Jeon, Gyoo-Seok Choi, Sang-Joung Lee, "Implementation of Appliance Control System Using Smart Phone", Journal of Institute of Webcasting, Internet and Telecommunication, Vol.11, No.3, pp.67-74, June 2011.
  2. Namyun Kim, "Smart Message Service Platform for Mobile Environment", Journal of Institute of Webcasting, Internet and Telecommunication, Vol.11, No.5, pp.73-79, October 2011.
  3. Hyun-Woo Je, Oh Yang, Remote Monitering System for Photovoltaic Inverter Using a Smartphone, Journal of Korean Institute of Information Technology, vol. 10, no. 1, pp. 241-240, 2012.
  4. Kwang-Hyun Noh, Development of a Lane Departure Warning Application on a Smartphone, Journal of Korea Academia- Industrial Cooperation Society, v.12, no.6, pp. 2793-2800, 2011. https://doi.org/10.5762/KAIS.2011.12.6.2793
  5. Gartner, Inc., "Gartner Smart Phone Market-share 2011 Q3", 2011.
  6. http://pspmaster.tistory.com/
  7. Ryan Whitwam, "The Risks and Rewards of Over-clocking Android Phones", http://www.tested. com/news/news/444-the-risks-and-rewards-of-overclocking-android-phones/, June 16, 2010.
  8. Oook-Rae Cho, Sung-Min Kim, You-Hee Kim, "Final Project Report of Smart +Up", Dept of C&IC, Hongik University, December 2011.
  9. Fahad Abdullah, "Use Odin to Root Samsung Galaxy S i9000 Running Android 2.3", http://www.addictivetips.com/mobile/use-odin-to-root-samsung-galaxy-s-i9000-on-android-2-3-gingerbread/, March 02, 2011

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