Energy Saving Approaches for Video Streaming on Smartphone based on QoE Modeling
2016 (English)In: 2016 13TH IEEE ANNUAL CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE (CCNC), Institute of Electrical and Electronics Engineers (IEEE), 2016Conference paper (Refereed)
In this paper, we study the influence of video stalling on QoE. We provide QoE models that are obtained in realistic scenarios on the smartphone, and provide energy-saving approaches for smartphone by leveraging the proposed QoE models in relation to energy. Results show that approximately 5J is saved in a 3 minutes video clip with an acceptable Mean Opinion Score (MOS) level when the video frames are skipped. If the video frames are not skipped, then it is suggested to avoid freezes during a video stream as the freezes highly increase the energy waste on the smartphones.
Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2016.
QoE, QoS, Energy, Mobile, Video
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-193479DOI: 10.1109/CCNC.2016.7444739ISI: 000382042200018ScopusID: 2-s2.0-84966559640ISBN: 978-1-4673-9292-1OAI: oai:DiVA.org:kth-193479DiVA: diva2:1034495
13th IEEE Annual Consumer Communications and Networking Conference (CCNC), JAN 06-13, 2016, Las Vegas, NV
QC 201610122016-10-122016-10-032016-10-12Bibliographically approved