Enhancement of HDTV IP Transmission Device Pursuing Available Network Bandwidth

DOI Web Site 3 Citations 5 References
  • ODA Shuhei
    Science & Technology Research Laboratories, JAPAN BROADCASTING CORPORATION
  • KAMIMURA Kazuhiro
    Science & Technology Research Laboratories, JAPAN BROADCASTING CORPORATION
  • HOSHINO Haruo
    Broadcast Engineering Department, JAPAN BROADCASTING CORPORATION
  • AOKI Katsunori
    Science & Technology Research Laboratories, JAPAN BROADCASTING CORPORATION
  • YAMAMOTO Makoto
    Science & Technology Research Laboratories, JAPAN BROADCASTING CORPORATION

Bibliographic Information

Other Title
  • 利用可能帯域に追従するハイビジョンIP伝送装置の低レート化と性能評価(放送/一般)
  • 利用可能帯域に追従するハイビジョンIP伝送装置の低レート化と性能評価
  • リヨウ カノウ タイイキ ニ ツイジュウ スル ハイビジョン IP デンソウ ソウチ ノ テイレートカ ト セイノウ ヒョウカ

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Abstract

In a best effort network, available bandwidth always changes. It is impossible to choice an appropriate transmission rate in case of real time video transmission over such network. We have already developed the video transmission system that controls the video encoding rate as well as way of re-transmission and error correction according to network congestion. In this paper, we introduce a new transmission device that has wide rate control range and more effective video coding method and the evaluation of performance of the device.

Journal

  • ITE Technical Report

    ITE Technical Report 34.14 (0), 7-12, 2010

    The Institute of Image Information and Television Engineers

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