Transmitter and receiver for tire condition monitoring apparatus
US7116217B2 · kind B2 · utility
5Cited by
2References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 16, 2004 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Dec 24, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C23/0494
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In an internal memory of a reception controller such as, for example, a ROM, a correction table is stored for correcting air pressure data. The reception controller receives a signal representing vehicle speed from a speedometer of the vehicle. The reception controller obtains a correction value from the correction table on the basis of the vehicle speed signal to add and deduct the correction value obtained and the air pressure data received. For this reason, the reception controller can obtain corrected air pressure data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.