Information processor, processing method therefor, and program storage medium
US6804666B2 · kind B2 · utility
6Cited by
5References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 25, 2002 |
| Grant date | Oct 12, 2004 |
| Priority date | — |
| Expiry date | Jan 1, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An information processor for recoding at least two different types of content-related data. The first recording means records a predetermined number of types of data related to a first content as a first main data group, and records a predetermined number of types of data related to a second content as a second main data group. The second recording means records data of types related to the first content but not in the first main data group as a sub data group, and records data of types related to the second content but not in the second main data group the sub data group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.