Method to localize physical positions of Bluetooth tire pressure monitoring sensors
US9950577B1 · kind B1 · utility
13Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2017 |
| Grant date | Apr 24, 2018 |
| Priority date | — |
| Expiry date | Aug 3, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The location of a replacement tire pressure sensor for a tire pressure monitoring system is determined by comparing received signal strength indicator (RSSI) values for the replacement sensor as received by several different receivers to an array of stored RSSI values provided by each sensor at each wheel by the same receivers when the vehicle is manufactured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.