System for linking from object to remote resource
US7206820B1 · kind B1 · utility
169Cited by
21References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2000 |
| Grant date | Apr 17, 2007 |
| Priority date | — |
| Expiry date | Aug 28, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9554
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A machine readable code (e.g., digital watermark or bar code) conveyed with objects is used in establishing links to associated electronic resources, such as web pages. The object can be physical (e.g., a magazine page) or electronic (e.g., music data). The associated electronic resource can be a web site from which goods or services (e.g., music) may be offered for sale.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.