Method for beamforming and control apparatus using the same
US10050695B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2017 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Jul 19, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0617
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The disclosure provides a method for beamforming and a control apparatus using the same. An embodiment of the method includes: adjusting a first amplitude magnification of a first baseband signal, and adjusting a second amplitude magnification of the first baseband signal; generating a first signal according to the first baseband signal and the first amplitude magnification, and generating a second signal according to the first baseband signal and the second amplitude magnification; inserting a phase difference between the first signal and the second signal; and converting the first signal and the second signal having the phase difference therebetween into a beamformed signal to control an antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.