Method and system for RFID communication
US7518515B2 · kind B2 · utility
6Cited by
99References
40Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 2006 |
| Grant date | Apr 14, 2009 |
| Priority date | — |
| Expiry date | Oct 16, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/0227
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
In one embodiment a method, which may be implemented on a system, is provided to have RFID tags provide a human perceptible signal when identified by an interrogator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.