Methods for determining presence of bluetooth device
US11210925B1 · kind B1 · utility
1Cited by
1References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 21, 2020 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Aug 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/126
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for identifying a Bluetooth device by a smart device is disclosed herein. The method includes acquiring a signal from the Bluetooth device by the smart device and comparing a strength of the signal with a predetermined threshold signal strength. If the strength of the signal is less than the predetermined threshold strength, a warning about the misplaced Bluetooth device is generated by the smart device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.