Radio frequency identification tag and arrangement and method of associating tag data from the tag with code data from an optical code on the tag
US8836480B2 · kind B2 · utility
4Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2012 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Mar 28, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/0723
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A radio frequency identification (RFID) tag includes a substrate, and an optical code and an RFID assembly on the substrate. The optical code is encoded with code data. The RFID assembly contains tag data. The RFID assembly is operative for reading the optical code to obtain the code data, for associating the tag data with the code data, and for sending the associated tag data and the associated code data by radio frequency away from the RFID tag upon interrogation of the RFID tag by an RF interrogator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.