Conditional RFID
US9639723B1 · kind B1 · utility
0Cited by
33References
5Claims
0Family size
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Key dates
| Filing date | Dec 29, 2014 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Jun 23, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/087
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A RFID tag includes logic to compare information in a received signal with conditional response criteria, and to respond to the received signal with an RFID only if the information satisfies the conditional response criteria.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.