Digital Video Recording—Some Experiments and Future Considerations

Metadata

Publisher: SMPTE — White Plains, NY
Doc Type: Conference Paper
Content Type: Original Research
Volume: 1980, No. 13, pp. 190–202
Abstract: A digital VTR is expected to have a very high picture quality, which would enable multiple generation dubbing with virtually no picture impairment, and possibly at lower capital and running cost. Adjustment free circuits and a self-diagnosis system should also enable easier maintenance and higher reliability.
Publication Date: 1980-02-01
DOI: 10.5594/M00450
Link: https://doi.org/10.5594/M00450
Author(s): Masahiko MorizonoSony Corp., Kanagawa-ken, Japan
bio
Masahiko Morizono is Senior Managing Director and General Manager of the Video Products Group of Sony Corp., Tokyo, Japan. He was born in 1925 in Tokyo, Japan. He received the M.S. degree in 1949 in Electrical Engineering from the University of Tokyo. He joined Sony Corp. Audio Engineering Department in 1953. He has been the Project Manager of the helical scan videotape recorder. General Manager of the Audio Division and General Manager of the Video Division. In 1977 he received the Special Citation Award at the 10th Montreux Television Symposium. In 1978 he received the David Sarnoff Gold Medal at the 120th SMPTE Technical Conference.
Hirorumi YoshidaSony Corp., Kanagawa-ken, Japan
bio
Hirofumi Yoshida is General Manager of the Research and Development Division of the Video Products Group, Sony Corp. He was born in 1930 in Iwate, Japan. He received the B.S. degree in Electrical Engineering in 1953 from the University of Iwate. He joined Sony Corp., Tokyo, in 1960 as Senior Electronic Engineer, where he was involved in the development of analog audio tape recorder. From 1968 to 1978, he was Head of the Systems Research Laboratory at the Sony Research Center, Yokohama, and was involved in the research work on digital techniques in signal processing, recording and solid state imaging.
Yoshitake HashimotoSony Corp., Kanagawa-ken, Japan
bio
Yoshitaka Hashimoto was born in 1940 in Kyoto, Japan. He received the B.S. degree in Electronic Engineering from the University of Electro-Communications, Tokyo in 1964, and joined Sony Corp. Research Division in the same year. In 1968 he received the M.S. degree in Electrical Engineering from Stanford University, California after one year study with the Scholarship from Sony Corp. From 1972 to 1978 he was involved in the research work on digital signal processing of audio and video signals at the Sony Research Center. Since 1978 he has been assigned Manager of the Research and Development Division of the Video Products Group, developing digital video recording technology.
Copyright: © 1980 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

1) Morizono M. Steele H. , “An Experimental Digital Video Recorder Based on a One-Inch Type ‘C’ Format Machine- A Progress Report” . Documents of the 11th International Television Symposium, Session VIB, Montreux, 1979 . EXTERNAL
2) Yokoyama K. Nakagawa S. Katayama H. , “Experimental PCM-VTR” , NHK Laboratories Note, No. 236, April 1979. EXTERNAL
3) Baldwin J. , “Digital Television Recording with Low Tape Consumption” , Documents of IBC, 1978, pp 133 – 136 . EXTERNAL
4) Nakagawa S. Yokoyama K. Katayama H. , “The Comparison of Pulse Detection Methods in NRZ Recording” , Documents of IECE of Japan, No. MR 78–13, 1979 . EXTERNAL
5) Nakajima N. Doi T. Tsuchiya Y. Iga A. , “A New PCM System as an Adaptor for Video Tape Recorders” , Presented at 60th Convention of AES May 2–5, 1978 , Los Angeles. EXTERNAL

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Masahiko Morizono, Hirorumi Yoshida, and Yoshitake Hashimoto; Digital Video Recording—Some Experiments and Future Considerations, SMPTE Meetings and Conferences ( February 1980); SMPTE, 1980. Available at https://doi.org/10.5594/M00450

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Masahiko Morizono, Hirorumi Yoshida, and Yoshitake Hashimoto; Digital Video Recording—Some Experiments and Future Considerations, SMPTE Meetings and Conferences ( February 1980); SMPTE, 1980. Available at https://doi.org/10.5594/M00450

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<span class="citation">Masahiko Morizono, Hirorumi Yoshida, and Yoshitake Hashimoto; <cite>Digital Video Recording—Some Experiments and Future Considerations</cite>, SMPTE Meetings and Conferences ( February 1980); SMPTE, 1980. Available at <a href="https://doi.org/10.5594/M00450" target="_blank" rel="noopener">https://doi.org/10.5594/M00450</a></span>

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<li>
Masahiko Morizono, Hirorumi Yoshida, and Yoshitake Hashimoto; <cite id="bib-10-5594-m00450">Digital Video Recording—Some Experiments and Future Considerations</cite>, SMPTE Meetings and Conferences ( February 1980); SMPTE, 1980
<span class="doi">10.5594/M00450</span>
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