Systems and methods of power harvesting for an embedded antenna
US12431734B2 · kind B2 · utility
0Cited by
0References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2022 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Jan 3, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/2283
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Object tracking using sensors that harvest energy from radio frequency (RF) signals described. The sensor may harvest energy from signals absorbed by a metalized layer of a sensor. The energy may energize a microcontroller and facilitate the broadcast of another RF signal. Additionally, the capture and communication of broadcasted RF signals is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.