Method and system for registering an in-vehicle cellular phone
US7369849B2 · kind B2 · utility
5Cited by
8References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 6, 2002 |
| Grant date | May 6, 2008 |
| Priority date | — |
| Expiry date | Feb 4, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention provides a method of registering a cellular phone in a mobile vehicle while in a quiescent mode. Whether timer-based registration is enabled is determined. Whether one of a counter or an interval timer has reached a predetermined threshold is determined based on the timer-based registration determination. The cellular phone is registered during the next wake state when the predetermined threshold has been reached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.