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SMPTE Meetings and Conferences ( October 2010)
[ACTIVE]

Ultra-Low-Delay H.264 Based Wireless HDTV Camera

Metadata

Publisher
SMPTE — White Plains, NY
Doc Type
Conference Paper
Content Type
Original Research
Volume
2010, No. 10, pp. 1–9
Abstract
For existing MPEG-2 based wireless HDTV camera, latency and picture quality is a major issue, and swift improvement is strongly required. Therefore, NHK developed a wireless HDTV camera integrated with ultra-low delay H.264 encoder, as for this solution. By installing board-type ultra-low delay H.264 encoder to compact-type OFDM (Orthogonal Frequency Division Multiplexing) microwave transmitter, 10msec latency and twice of compression efficiency was achieved. As a result, operation of wireless HDTV camera will become the same as any other wired HDTV camera, and no special treatment will be needed. Contribution to various HDTV program is greatly expected for this ultra-low delay H.264 based wireless HDTV camera. In the presentation, a detailed technology and operation image of this camera will be shown.
Publication Date
2010-10-01
DOI
10.5594/M001373
Link
https://doi.org/10.5594/M001373
Author(s)
Takashi TsuyuguchiJapan Broadcasting Corporation 2-2-1 Jinnan, Shibuya-ku, Tokyo, JAPAN
Copyright
© 2010 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

  • [1] Okabe S. Ikeda T. Ito Y. Maeda T. “800MHz-Band Digital HDTV MWL for Mobile Transmission” , SMPTE 144th Technical Conference and Exhibition, Oct. 23–26, 2002 . EXTERNAL
  • [2] Moriyama S. Tsuchida K. “Digital field pickup Unit using COFDM scheme” Proc. IBC1996. EXTERNAL
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Takashi Tsuyuguchi; Ultra-Low-Delay H.264 Based Wireless HDTV Camera, SMPTE Meetings and Conferences ( October 2010); SMPTE, 2010. Available at https://doi.org/10.5594/M001373
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Takashi Tsuyuguchi; Ultra-Low-Delay H.264 Based Wireless HDTV Camera, SMPTE Meetings and Conferences ( October 2010); SMPTE, 2010. Available at https://doi.org/10.5594/M001373

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Takashi Tsuyuguchi; Ultra-Low-Delay H.264 Based Wireless HDTV Camera, SMPTE Meetings and Conferences ( October 2010); SMPTE, 2010. Available at https://doi.org/10.5594/M001373
Snippet:
<span class="citation">Takashi Tsuyuguchi; <cite>Ultra-Low-Delay H.264 Based Wireless HDTV Camera</cite>, SMPTE Meetings and Conferences ( October 2010); SMPTE, 2010. Available at <a href="https://doi.org/10.5594/M001373" target="_blank" rel="noopener">https://doi.org/10.5594/M001373</a></span>

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Preview:
Takashi Tsuyuguchi; Ultra-Low-Delay H.264 Based Wireless HDTV Camera, SMPTE Meetings and Conferences ( October 2010); SMPTE, 2010
doi: 10.5594/M001373
url: https://doi.org/10.5594/M001373
Snippet:
<li>
Takashi Tsuyuguchi; <cite id="bib-10-5594-m001373">Ultra-Low-Delay H.264 Based Wireless HDTV Camera</cite>, SMPTE Meetings and Conferences ( October 2010); SMPTE, 2010
<span class="doi">10.5594/M001373</span>
</li>