Radio architecture for switching among transmission paths
US11888556B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2022 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Jun 14, 2042 |
Classification
- Technology area (CPC —)General
Abstract
A system for signal processing includes a radio frequency integrated circuit (RFIC) having a plurality of available transmission paths, the RFIC configured to have at least a first communication signal on a first transmission path of the available transmission paths, a plurality of power amplifier/low noise amplifier (PA/LNA) modules selectively connected to the RFIC, each of the PA/LNA modules configured to connect to at least one respective antenna, and switch logic configured to connect the at least first communication signal to any of the plurality of PA/LNA modules prior to power amplification, while preventing the first communication signal from affecting or being affected by another communication signal on another of the plurality of available transmission paths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.