A user-side energy-saving video streaming scheme for LTE devices

Song Gun Lee, Jeman Park, Hyogon Kim

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)

    Abstract

    Today, most streaming services rely on HyperText Transfer Protocol (HTTP) to deliver the contents to users, and mobile users are increasingly choosing Long Term Evolution (LTE) as the wireless access mode. In this letter, we propose a user-side scheme that takes LTE modem operation into account in video streaming over HTTP, leading to as much battery saving gain as 40% without Discontinuous Reception (DRX) and potentially 70% if DRX is deployed in future.

    Original languageEnglish
    Article number7080850
    Pages (from-to)965-968
    Number of pages4
    JournalIEEE Communications Letters
    Volume19
    Issue number6
    DOIs
    Publication statusPublished - 2015 Jun 1

    Bibliographical note

    Publisher Copyright:
    © 2015 IEEE.

    Keywords

    • HTTP
    • Long Term Evolution (LTE)
    • energy saving
    • user-side
    • video streaming

    ASJC Scopus subject areas

    • Modelling and Simulation
    • Computer Science Applications
    • Electrical and Electronic Engineering

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