Wirelessly charged electronic lock with open/closed status reporting
US10049517B2 · kind B2 · utility
2Cited by
18References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2017 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Dec 15, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2009/00642
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A wirelessly charged battery powered electronic door locking system utilizes a first radio frequency to wirelessly transmit a wireless charging signal from an electronic control module to an electronic lock module mounted with the door. A rechargeable battery associated with the electronic lock module powers the electronic lock module and is recharged thereby. An RFID reader may be coupled to the electronic lock module, powered by the battery and mounted with the door.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.