Publication detail

Video telephony over wireless and mobile networks

MÁCHA, T. NAGY, Ľ. NOVOTNÝ, V.

Original Title

Video telephony over wireless and mobile networks

Czech Title

Videotelefonie přes bezdrátové a mobilní sítě

English Title

Video telephony over wireless and mobile networks

Type

conference paper

Language

en

Original Abstract

This article describes the comparison of video telephony between two different access points. The first case is focused on ordinary Wi-Fi access point enabling wireless connection to hardware or software IP phones. The second scenario is similar, except the Wi-Fi router is replaced by a Wi- Fi hotspot created from a HTC mobile phone with Android 2.1operating system. The goal of the research was to examine video transmission in wireless and mobile networks. Different plots of delay and jitter are analyzed and shown in the article.

Czech abstract

Tento článek popisuje porovnání videotelefine prostřednictvím dvou různých přístupových systémů. V prvním případě se jedná o Wi-Fi systém umožňující bezdrátové spojení hardwarových a softwarových IP telefonů. Druhý scénář je podobný, pouze Wi-Fi router je nahrazen Wi-Fi hotspotem, který je vytvořen z mobilního telefonu HTC s operačním systémem Android 2.1. Cílem bylo prozkoumat videopřenos v bezdrátových a mobilních sítích. V článku jsou uvedeny grafy zpoždění a kolísání zpoždění různých spojení.

English abstract

This article describes the comparison of video telephony between two different access points. The first case is focused on ordinary Wi-Fi access point enabling wireless connection to hardware or software IP phones. The second scenario is similar, except the Wi-Fi router is replaced by a Wi- Fi hotspot created from a HTC mobile phone with Android 2.1operating system. The goal of the research was to examine video transmission in wireless and mobile networks. Different plots of delay and jitter are analyzed and shown in the article.

Keywords

Android, SIP, video telephony

RIV year

2011

Released

02.02.2011

Location

Vysoké učení technické v Brně

ISBN

978-80-214-4231-3

Book

6th International Conference on Teleinformatics 2011

Pages from

129

Pages to

131

Pages count

3

BibTex


@inproceedings{BUT36732,
  author="Tomáš {Mácha} and Ľuboš {Nagy} and Vít {Novotný}",
  title="Video telephony over wireless and mobile networks",
  annote="This article describes the comparison of video telephony between two different access points. The first case is focused on ordinary Wi-Fi access point enabling wireless connection to hardware or software IP phones. The second scenario is similar, except the Wi-Fi router is replaced by a Wi- Fi hotspot created from a HTC mobile phone with  Android 2.1operating system. The goal of the research was to examine video transmission in wireless and mobile networks. Different plots of delay and jitter are analyzed and shown in the article.",
  booktitle="6th International Conference on Teleinformatics 2011",
  chapter="36732",
  howpublished="print",
  year="2011",
  month="february",
  pages="129--131",
  type="conference paper"
}