Title :
Battery energy consumption footprint of embedded multimedia systems
Author :
Zhang, Jiucai ; Ci, Song ; Wang, Xueyi
Author_Institution :
Dept. of Comput. & Electron. Eng., Univ. of Nebraska-Lincoln, Lincoln, NE, USA
Abstract :
The rapid demand of mobile multimedia causes a grant challenge on energy and environment. However, little research has been done on the carbon footprint of embedded multimedia system. To fill this gap, this paper presents a comprehensive architecture to measure the carbon footprint of H.264 codec, which has been widely used in mobile multimedia systems. The measurement results of H.264 under various system operation modes provide an insightful guideline to design and optimize system parameters to minimize the carbon footprint of various embedded multimedia systems.
Keywords :
codecs; embedded systems; mobile computing; multimedia systems; power consumption; H.264 codec; battery energy consumption footprint; carbon footprint; embedded multimedia systems; mobile multimedia systems; Atmospheric measurements; Batteries; Battery charge measurement; Cameras; MPEG 4 Standard; Particle measurements; H.264; battery; carbon footprint; multimedia;
Conference_Titel :
Green Computing Conference, 2010 International
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7612-1
DOI :
10.1109/GREENCOMP.2010.5598264
