Tuning component, antenna apparatus, and terminal device
US12143131B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2020 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Feb 16, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H2007/386
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
This application provides a tuning component, including: a plurality of pins, where the plurality of pins include a first pin, a second pin, a third pin, and a fourth pin; a reactance element, where the reactance element is connected between the first pin and the second pin; a switch assembly, disposed between the third pin and the fourth pin; a first internal branch, where one end of the first internal branch is connected to the third pin; and a second internal branch, where one end of the second internal branch is connected to the fourth pin, where the other end of the first internal branch is connected to the other end of the second internal branch to form an integrated end, and the integrated end is connected to the first pin. This application further provides an antenna apparatus and a terminal device, to help reduce headroom requirement of antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.