Adjusting communication parameters while inventorying RFID tags
US7830262B1 · kind B1 · utility
29Cited by
54References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2008 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Mar 27, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/10217
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
RFID reader systems, readers, components, software and methods are provided for inventorying RFID tags. In some embodiments, a population of RFID tags begins being inventoried using a first set of communication parameters, and then continues using a second set of communication parameters. This way, some RFID tags can be inventoried faster, without missing tags that require a longer time to read.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.