Reproduction-only recording medium, reproducing apparatus,...

Details Reproduction-only recording medium, reproducing apparatus,... Reproduction-only recording medium, reproducing apparatus,...

2003-12-10

2008-08-05

Feild, Joseph (Department: 2627)

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Control of information signal processing channel

C369S047190, C369S059250

Reexamination Certificate

active

07408853

ABSTRACT:
A ROM disk having a block data format provided with linking areas as with a rewritable disk. Main data recorded in a main data area and linking data recorded in a linking area in each block are scrambled by identical scrambling data. The scrambling data is generated by a random sequence using address information of the block as an initial value.

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patent: 2000-082219 (2000-03-01), None
patent: WO 01/29832 (2001-04-01), None

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