Portable radio telephone
US6380897B1 · kind B1 · utility
5Cited by
15References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1998 |
| Grant date | Apr 30, 2002 |
| Priority date | — |
| Expiry date | May 7, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/242
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A portable radio telephone having an antenna which can be pivoted between a first position in which it projects from a surface of the telephone and a second position in which it projects from the surface of the telephone. The second position of the antenna relative to the surface of the telephone is different than the first position. The antenna is pivoted from the first position to the second position to control the operation of the telephone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.