Information recording medium and method for reproducing the same
US9653106B2 · kind B2 · utility
4Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 7, 2016 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Jul 7, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B27/329
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An information recording medium (10) including a first region (11) in which medium identification information has been recorded, a data region (13), and a second region (12) which is positioned between the first region (11) and the data region (13) and in which control information has been recorded, in which an area of the first region (11) is greater than an area of the second region (12) in size.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.