Funkfrequenzsystem und Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4769956

Anmeldetag

30. Dezember 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

H04B1/18, H04B1/401

Abstract

A radio frequency system (100) and an electronic device (1000). The radio frequency system includes a radio frequency transceiver module (10), a radio frequency front-end module (20), at least one antenna radiator (30), and at least one first low-noise amplification module (40). The radio frequency front-end module includes at least one transmission path (21) and at least one reception path (22). The transmission path is electrically connected to the radio frequency transceiver module, and the reception path is electrically connected to the radio frequency transceiver module. The first low-noise amplification module is connected between the antenna radiator and the reception path. When the first low-noise amplification module is in a first working state, it is conductive between the antenna radiator and the reception path, and when the first low-noise amplification module is in a first bypass state, it is short-circuited between the antenna radiator and the reception path.

Anmelder

Firma

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

Land

🇨🇳 China

Fachgebiete