Network printer document interface using electronic tags
US6340931B1 · kind B1 · utility
40Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2001 |
| Grant date | Jan 22, 2002 |
| Priority date | — |
| Expiry date | Apr 20, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/0723
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for identifying multiple electronic tags that include a plurality of electronic tags attachable to a single object, each electronic tag having a unique identifier. One or more electronic tag readers are configured to read the unique identifier of each electronic tag within the non-overlapping readable region, and a computing system is connected to the electronic tag reader to provide digital services in response to reading the unique identifier of each electronic tag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.