Radiotelephone operable in plural default modes sharing a common function
US6122530A · kind A · utility
39Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1997 |
| Grant date | Sep 19, 2000 |
| Priority date | — |
| Expiry date | Feb 20, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/724
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A radio telephone that returns to a selectable default mode when idle has programmable keys with associated functions that depend upon the default mode of the radio telephone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.