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Personalized Energy Consumption Modeling on Smartphones

  • Yifei Jiang
  • Abhishek Jaiantilal
  • Xin Pan
  • Mohammad A. A. H. Al-Mutawa
  • Shivakant Mishra
  • Larry Shi
Conference paper
  • 1.4k Downloads
Part of the Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering book series (LNICST, volume 110)

Abstract

Energy has emerged as a key limitation in smartphone usage. As a result, optimizing power consumption has become a key design issue in building services and applications for smartphones. Understanding user behavior and its impact on energy consumption of smartphones is a key step for addressing this problem. This paper provides an in-depth study of user behavior and energy consumption of smartphones by analyzing smartphone data collected from twenty smartphone users over a period of three months. In particular, correlations between power consumption and factors such as time of day, user’s location, remaining battery power, recent phone usage history, and phone’s idle and active states have been studied. The results show varied levels of correlations between a user’s phone usage and these factors, and can be used to model and predict smartphone power consumption.

Keywords

mobile computing power usage mobile power usage user study 

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Copyright information

© ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering 2013

Authors and Affiliations

  • Yifei Jiang
    • 1
  • Abhishek Jaiantilal
    • 1
  • Xin Pan
    • 1
  • Mohammad A. A. H. Al-Mutawa
    • 1
  • Shivakant Mishra
    • 1
  • Larry Shi
    • 2
  1. 1.University of Colorado at BoulderBoulderU.S.A.
  2. 2.University of HoustonU.S.A.

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