Antenna system array for low earth orbit satellite communication and wireless communication device using the same
US12212398B2 · kind B2 · utility
0Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2022 |
| Grant date | Jan 28, 2025 |
| Priority date | — |
| Expiry date | Apr 11, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna system for improved satellite communication with a ground-based terminal device includes a first antenna, a feeding point, and a phase modulation unit. The first antenna is on a surface of a back cover of the terminal device, and the first antenna comprises a plurality of radiation units in an array. The feeding point feeds power and signals to the first antenna. The phase modulation unit can adjust the transmission phase of the different radiation units within the first antenna. The present disclosure also provides a wireless terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.