An Experimental Digital Videotape Recorder

Metadata

Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: J SMPTE
Volume: 89, No. 3, pp. 173–180
Abstract: The NHK Technical Research Laboratories, at an exhibition in June 1979, demonstrated an experimental digital videotape recorder, built to conform with the SMPTE C format. The digital VTR has the same tape consumption as the conventional analog VTR. This report describes design considerations for the development of the digital VTR and the technologies applied in the digital prototype VTR.
Publication Date: 1980-03-01
DOI: 10.5594/J01630
ISSN: Print: 0036-1682
Link: https://doi.org/10.5594/J01630
Author(s): K. YokoyamaKatsuya Yokoyama, Shozo Nakagawa, and Hironobu Katayama of the Technical Research Laboratories of NHK (Japan Broadcasting Corp.), 1-10-11, Kinuta, Setagaya-ku, Tokyo 157, Japan.
S. NakagawaKatsuya Yokoyama, Shozo Nakagawa, and Hironobu Katayama of the Technical Research Laboratories of NHK (Japan Broadcasting Corp.), 1-10-11, Kinuta, Setagaya-ku, Tokyo 157, Japan.
H. KatayamaKatsuya Yokoyama, Shozo Nakagawa, and Hironobu Katayama of the Technical Research Laboratories of NHK (Japan Broadcasting Corp.), 1-10-11, Kinuta, Setagaya-ku, Tokyo 157, Japan.
Copyright: © 1980 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

Digital Video Recording for Television Broadcasting [Active]
1. Jones A. H. , “Digital Television Recording: A Review of Current Developments,” BBC Engrg. , 98 : May 1974 . EXTERNAL
10. Nakagawa S. , “A Study on Detecting Methods of NRZ Recording,” (in Japanese), Technical Group on Magnetic Recording, IECE Japan, MR78-13, Aug. 1978 . EXTERNAL
11. Lindholm D. A. , “Power Spectra of Channel Codes for Digital Magnetic Recording,” IEEE Trans, on Magnetics , MAG-14-5, Sept. 1978 . EXTERNAL
12. Steele F. H. , “An Experimental Digital Video Recorder Based on a One-Inch Type C Format Machine — A Progress Report,” 11th ITS VIA-3, May 30, 1979 . EXTERNAL
13. Katayama H. , “A High Speed ATC for NRZI Recording,” (in Japanese), 1976 Nat. Conv. IECE Japan No. 199. EXTERNAL
14. Katayama H. , “A Core Losa Equalizer for High Data Rate Digital Magnetic Recording,” (in Japanese), 1977 Nat. Conv. IECE Japan No. S17–15. EXTERNAL
15. Katayama H. , “An Equalizing Method of Recording Pulse Waveform for NRZ-Recording,” (in Japanese), 7th Annual Conference on Magnetics in Japan, Nov. 1975 . EXTERNAL
16. Nakagawa S. , “Runlength Limiting in NRZI Recording (Selective Addition of Pseudo Random Sequence),” (in Japanese), 1979 Nat. Conv. IECE Japan No. 274. EXTERNAL
17. Nakagawa S. , “A Constitution of Concatenated Code for Digital VTR,” (in Japanese), Technical Group on Video Recording, ITE Japan, VR32–3, Dec. 1978 . EXTERNAL
18. Peterson W. W. , Error Correcting Codes , 2nd edit. , The MIT Press , Cambridge, Mass. EXTERNAL
19. Bossen D. C. , “b-Adjacent Error Correction,” IBM J. R&D , July 1970 . EXTERNAL
20. Patel A. M. Hong S. J. , “Optimal Rectangular Code for High Density Magnetic Tapes,” IBM J. Res. and Devel. : Nov. 1974 . EXTERNAL
21. Croll M. G. , “A Digital Television Error-Protection Scheme Based on Waveform Estimation,” BBC Research Dept. Rept. , RD 1978/19, June 1978 . EXTERNAL
3. Bellis F. A. , “An Experimental Digital Television Recorder,” BBC Research Dept. Rept. , RD 1976/77, Feb. 1976 . EXTERNAL
4. Yokoyama K. , “PCM Video Recording Using a Rotating Magnetic Sheet,” NHK Lab. Note , No. 221, Dec. 1977 . EXTERNAL
5. Nakagawa S. , “PCM Video Recording Using Rotating Magnetic Sheet,” 11th ITS VIA-1, May 30, 1979 . EXTERNAL
6. Yokoyama K. , “Tape Consumption of Digital Magnetic Video Recording,” (in Japanese), 1979 Nat. Conv. IECE Japan No. 273. EXTERNAL
7. Muramatsu S. , “Relation Between Magnetic Characteristics of Magnetic Tape and Output in Short Wavelength,” (in Japanese), 1977 Nat. Conv. IECE Japan No. S17–7. EXTERNAL
8. Kobayashi H. , “Application of Partial-Response Channel Coding to Magnetic Recording Systems,” IBM J. R&D , July 1970 . EXTERNAL
9. Price R. , “An Experimental, Multilevel, High Density Disk Recording System,” IEEE Trans, on Magnetics , MAG-14-5, Sept. 1978 . EXTERNAL

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K. Yokoyama, S. Nakagawa, and H. Katayama; An Experimental Digital Videotape Recorder, SMPTE Journal ( Volume: 89, Issue: 3, March 1980); SMPTE, 1980. Available at https://doi.org/10.5594/J01630

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K. Yokoyama, S. Nakagawa, and H. Katayama; An Experimental Digital Videotape Recorder, SMPTE Journal ( Volume: 89, Issue: 3, March 1980); SMPTE, 1980. Available at https://doi.org/10.5594/J01630

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K. Yokoyama, S. Nakagawa, and H. Katayama; An Experimental Digital Videotape Recorder, SMPTE Journal ( Volume: 89, Issue: 3, March 1980); SMPTE, 1980. Available at https://doi.org/10.5594/J01630

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<span class="citation">K. Yokoyama, S. Nakagawa, and H. Katayama; <cite>An Experimental Digital Videotape Recorder</cite>, SMPTE Journal ( Volume: 89, Issue: 3, March 1980); SMPTE, 1980. Available at <a href="https://doi.org/10.5594/J01630" target="_blank" rel="noopener">https://doi.org/10.5594/J01630</a></span>

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K. Yokoyama, S. Nakagawa, and H. Katayama; An Experimental Digital Videotape Recorder, SMPTE Journal ( Volume: 89, Issue: 3, March 1980); SMPTE, 1980
doi: 10.5594/J01630
url: https://doi.org/10.5594/J01630

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K. Yokoyama, S. Nakagawa, and H. Katayama; <cite id="bib-10-5594-j01630">An Experimental Digital Videotape Recorder</cite>, SMPTE Journal ( Volume: 89, Issue: 3, March 1980); SMPTE, 1980
<span class="doi">10.5594/J01630</span>
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