Portable data storage assembly having a holographic data...

Details Portable data storage assembly having a holographic data... Portable data storage assembly having a holographic data...

Filed on

2011-07-19

Date issued

2011-07-19

Examiner

Pardo, Thuy N (Department: 2627)

Patent Class

Dynamic information storage or retrieval

SubClass

Specific detail of information handling portion of system

SubSubClass

Radiation beam modification of or by storage medium

Other Related Categories

C369S053200, C369S044260, C369S044280, C369S094000

Type

Reexamination Certificate

Status

active

Patent number

07983133

Description

ABSTRACT:
A portable data storage assembly, comprising a holographic data storage layer, and an optical tracking layer comprising addressing information for the holographic data storage layer, wherein that addressing information defines a first storage band comprising a first plurality of storage addresses and a second storage band comprising a second plurality of storage addresses, wherein said second plurality of storage addresses is greater than said first plurality of storage addresses.

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Shigeru Furumiya et al., “Wobble-address format of the Blu-ray Disc”, IEEE, 2002, pp. 266-268.
Geoffrey W Burr, “Three-dimensional optical storage”, IBM Research Center, Aug. 2003, pp. 1-15.

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