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Proceedings Paper

Development of document storage system with 20-million-page capacity using optical mass storage system
Author(s): Nobuyoshi Izawa; Masao Sakai; Yoshihiro Isomura
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Paper Abstract

We have developed a document storage system using a one-terabyte Mass Storage System that has 1,600 rewritable optical disks. This system can store up to 20 million document pages. A file management subsystem frees the used from file and disk management. The document entry time is five seconds per page. The remote retrieval time for one page is 1.5 seconds for a 10 - Mbps Local-Area Network and two seconds for a 1.5 - Mbps Integrated Services Digital Network. Documents can also be entered from distant G3 and G4 facsimile machines and can be sent to them.

Paper Details

Date Published: 4 August 1993
PDF: 8 pages
Proc. SPIE 1909, Device-Independent Color Imaging and Imaging Systems Integration, (4 August 1993); doi: 10.1117/12.149067
Show Author Affiliations
Nobuyoshi Izawa, NTT Interdisciplinary Research Labs. (Japan)
Masao Sakai, NTT Interdisciplinary Research Labs. (Japan)
Yoshihiro Isomura, NTT Interdisciplinary Research Labs. (Japan)

Published in SPIE Proceedings Vol. 1909:
Device-Independent Color Imaging and Imaging Systems Integration
Ricardo J. Motta; Hapet A. Berberian, Editor(s)

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