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Patent Searching and Data


Title:
光学媒体認識システムおよび方法
Document Type and Number:
Japanese Patent JP4673044
Kind Code:
B2
Abstract:
An optical drive integrated with several components to process information, communicates information between components and optical medium (14). An optical medium identification module illuminates optical medium with red laser (48) to detect identification information embedded on optical medium that identifies optical medium as associated with blue laser (46). Independent claims are also included for the following: (1) optical medium identification method; and (2) optical medium.

Inventors:
Dark Ericsson
Ed Biman
Thomas El Prat
Christian steenbergen
Charles Robert Wayroach
Application Number:
JP2004339461A
Publication Date:
April 20, 2011
Filing Date:
November 24, 2004
Export Citation:
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Assignee:
Dell Products, L.P.
International Classes:
G11B7/004; G11B7/00; G11B7/0037; G11B7/005; G11B7/007; G11B7/125; G11B19/12
Attorney, Agent or Firm:
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Tetsuya Kazama
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Tetsuya Kazama
Katsumura Hiro
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen