Recording transactional information relating to an object
US8635459B2 · kind B2 · utility
1Cited by
21References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2005 |
| Grant date | Jan 21, 2014 |
| Priority date | — |
| Expiry date | Feb 8, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07G1/009
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A unique identifier on a tag of an object is read. Transactional information relating to the object is recorded and used to encrypt the unique identifier into a code. The code is then written into memory of the tag such that the code records the transactional information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.