Wristbands having RFID circuits with enhanced readability
US12175319B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2023 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Aug 9, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07777
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A wristband has a flexible elongated body with an open state in which the wristband is capable of being positioned in a planar configuration and a closed state in which the wristband is wrapped in a loop. An RFID circuit is supported by the body and is positioned on the body such that the RFID circuit is configured to be included in the loop when the wristband is in the closed state. An elongated conductive element is supported by the body and is positioned on the body such that the elongated conductive element is configured to be included in the loop when the wristband is in the closed state. The elongated conductive element is spaced away from the RFID circuit and extends circumferentially about the loop in the closed state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.