Soft, vertical handover of streamed video

G. Cunningham, P. Perry, L. Murphy

Research output: Contribution to journalConference article

14 Citations (Scopus)

Abstract

The delay and jitter of an RTP stream transported by TCP over WLAN are examined as candidates for assisting handover between networks. Jitter was found to be a good indicator of when a mobile is close to the edge of a WLAN cell and was used to spawn a vertical handover mechanism. The implemented handover scheme used an averaged delay difference to complete the handover of the video stream.

Original languageEnglish
Pages (from-to)432-436
Number of pages5
JournalIEE Conference Publication
Issue number503
Publication statusPublished - 1 Dec 2004
EventFith IEE International Conference on 3G Mobile Communication Technologies 2004 - The Premier Technical Conference for 3G and Beyond - London, United Kingdom
Duration: 18 Oct 200420 Oct 2004

Keywords

  • Handover
  • Streamed Video
  • Wireless LAN

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