Image archive disc
US9865297B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 2, 2015 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Nov 2, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/20
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Method and apparatus for storing archive images to a substrate, such as a rotatable optical disc. In some embodiments, an optical medium has a substrate which stores a plurality of archived images in a human detectable form on a surface of the substrate and control data associated with the archived images to facilitate optical recovery of said human detectable images from the surface. The archived images are arranged as a sequence of tiles on a recording layer of the optical medium each tile having an associated length and width. The control data are arranged as machine readable information that identifies an overall content of the plurality of archived images.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.