Funkfrequenzsystem und Elektronische Vorrichtung
Anmelder: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. 🇨🇳
Details
- Veröffentlichungs-Nr.
- EP4765652
- Anmeldetag
- 15. Dezember 2025
- Veröffentlichung
- 24. Juni 2026
- Rechtsraum
- EP
- IPC
- H04B1/00
Abstract
The disclosure provides a RF system and an electronic device. The RF system includes first and second RF transceiver modules, first and second switch units, a first front-end circuit, first and second filters, and first and second antenna radiators. The first and second RF transceiver modules are respectively configured for transmission and receipt a first network signal of a first frequency band and a second network signal of a second frequency band. Two selection terminals of the first switch unit are electrically connected to the first and second RF transceiver modules respectively. The first front-end circuit is electrically connected between the first switch unit and the first filter, and between the first switch unit and the second filter. The first antenna radiator is electrically connected to the other terminal of the first filter. The second antenna radiator is electrically connected to the other terminal of the second filter. According to the disclosure, the architecture of the RF system can be simplified and the size of the RF system can be reduced, while supporting multiple network signals.
Anmelder
- Firma
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Land
- 🇨🇳 China
Chinesischer Hersteller von Smartphones und Unterhaltungselektronik, entwickelt Mobilgeräte, Kamerasysteme und mobile Softwaretechnologien für den globalen Konsumentenmarkt.
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Bugnion wurde 1968 gegründet und zählt zu Italiens führenden IP-Kanzleien, mit Sitz in Mailand, dichtem Netz landesweiter Standorte sowie Büros in München und Los Angeles und einem eigenen InnovationLab.