Enhanced audio feedback for vehicle security systems
US7142097B2 · kind B2 · utility
0Cited by
9References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2003 |
| Grant date | Nov 28, 2006 |
| Priority date | — |
| Expiry date | Oct 23, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R25/104
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle security system comprises a security module adapted to detect an event, a memory for storing a composition, and a processor coupled to the security module, wherein upon detecting the event the processor selects the composition from the memory and triggers a modulated signal representing the composition, wherein the modulated signal is received by a speaker.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.