Adaptive tunable antenna
US12155130B2 · kind B2 · utility
0Cited by
15References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2022 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Aug 8, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Adaptive tunable antenna system includes a first radiating element having an elongated length and a second radiating element extending from a distal end of the first radiating element. The first radiating element is for a high band of operation and the second radiating element is for a low-band of operation. The second radiating element is a helical member including a plurality of turns. A low-band circuit selectively bypasses one or more of the turns of the second radiating element in response to a control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.