Disk recording apparatus and disk recording method

Details Disk recording apparatus and disk recording method Disk recording apparatus and disk recording method

2006-12-19

2006-12-19

Tran, Thang V. (Department: 2627)

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

C369S112020, C369S116000

Reexamination Certificate

active

07151724

ABSTRACT:
A disk recording apparatus for recording data to a disk includes: a reading and writing element for emitting a read beam onto the disk to read out recorded data therefrom while emitting a plurality of write beams simultaneously onto the disk to record data thereto in parallel; and a controlling element for controlling where to emit on the disk the plurality of write beams in accordance with the data read out by the reading and writing element.

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