Embedded planar inverted F antenna (PIFA) tuned with variable grounding point
US7327316B2 · kind B2 · utility
2Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2005 |
| Grant date | Feb 5, 2008 |
| Priority date | — |
| Expiry date | Apr 4, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/0442
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna system is described that includes a radiating element, a feed point configured for electrical connection to the radiating element, and a grounding point configured for electrical connection to the radiating element. At least one of the feed point and the grounding point are configured to accommodate a range of distances between the electrical connections to the radiating element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.