Mobile handset including alert mechanism
US7706843B2 · kind B2 · utility
12Cited by
3References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 19, 2002 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | Nov 8, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mobile handset including a light-alert feature that overcomes some of the problems of cell phone ringers and vibration mechanisms. A mobile handset includes a phone housing, a display carried by the phone housing, one or more illumination devices other than the display carried by the housing that illuminate upon one or more events, and at least one of electronics and software to cause the one or more illumination devices to illuminate upon one or more events.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.