Systems and methods for information content delivery relating to an object
US7480422B2 · kind B2 · utility
148Cited by
35References
54Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2005 |
| Grant date | Jan 20, 2009 |
| Priority date | — |
| Expiry date | Aug 8, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/14
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is provided for delivering information content relating to an object. A first image of a pattern on the object is received. An outer border of the first image is detected, and a second image framed by the outer border is located. The second image is decoded to determine a digital identifier. Information content relating to the digital identifier is delivered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.