Antenna tuning assembly and mobile communication apparatus using same
US10128574B2 · kind B2 · utility
0Cited by
3References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 24, 2015 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | May 13, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/42
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna tuning assembly is disclosed, including: a substrate; an input path on the substrate, for receiving control signals; a tuning network on the substrate, including an impedance circuit with a tunable impedance and at least one tuner connecting with the impedance circuit and the input path for generating an corresponding impedance in response to the control signals; an output path connecting with the tuning network on the substrate, for coupling to an external antenna according to the corresponding impedance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.