Antenna device, and a portable telecommunication apparatus including such an antenna device
US7132987B1 · kind B1 · utility
18Cited by
12References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2000 |
| Grant date | Nov 7, 2006 |
| Priority date | — |
| Expiry date | Nov 2, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/02
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna device (10) for a portable telecommunication apparatus (1) has a first antenna (21) adapted for telecommunication in at least a first frequency band and a second antenna (22) adapted for short-range supplementary communication in a second frequency band. The first and second antennas (21, 22) are formed on a common support element (26, 27).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.