Creation of content versions using content layers
US7284235B2 · kind B2 · utility
21Cited by
17References
19Claims
0Family size
Inventors
Key dates
| Filing date | Oct 15, 2003 |
| Grant date | Oct 16, 2007 |
| Priority date | — |
| Expiry date | Jan 18, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F8/71
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The technologies allow a digital content developer to define, and a user to switch between or select, various versions of digital content for purposes of displaying, rendering, improving, or testing digital content. For example, a source code developer inserts identifiers in source code, and a source code layer viewer displays code segment choices defined by the identifiers. A user (e.g., the developer or others) selects code segments for inclusion in a source code version. The technology is also useful for providing versions of media content such as audio, video, DVD, images, text, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.