Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval
Reexamination Certificate
2005-07-12
2005-07-12
Edun, Muhammad (Department: 2655)
Dynamic information storage or retrieval
Condition indicating, monitoring, or testing
Including radiation storage or retrieval
C369S047100, C369S292000
Reexamination Certificate
active
06917573
ABSTRACT:
Multi-drive optical disk apparatus and a method and a label for easily confirming the respective performance characteristics for the different kinds of optical disks are provided. The respective performances, such as a data transfer rate are indicated by multiple-fold speed forms, respectively. The performance indication label is affixed on one surface of the optical disk drive. The performance indication label is constructed by arranging an indication for a data reading performance from a CD-ROM disk and a DVD-ROM disk, an indication for a data writing performance to a CD-RW disk, a DVD-RAM disk, a DVD-RW disk, a DVD-R disk, and a CD-R disk, and an indication for a data writing and reading performances to and from a DVD-RAM disk in a hypothetical circle.
REFERENCES:
patent: 5983318 (1999-11-01), Willson et al.
patent: 6265043 (2001-07-01), Vinyard et al.
patent: 6860048 (2005-03-01), Foster et al.
Nakajo Hironori
Tamura Masayuki
Edun Muhammad
Pillsbury Windthrop Shaw Pittman LLP
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