Antenna with multifrequency capability for miniaturized applications
US9825361B2 · kind B2 · utility
3Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2014 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Jan 14, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A circuit arrangement includes a first antenna configured to couple to an electromagnetic field from a first frequency band and a second antenna configured to couple to an electromagnetic field from a second frequency band, the second frequency band being different than the first frequency band. The first antenna is connected in series with the second antenna as an electrical supply line therefor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.