Antenna and wireless communication device

US11923622B2 · kind B2 · utility

Assignee

• NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

• Fei Gao · Lo Wu, CN
• Chaojun Xu · Weinheim, DE
• Gang Shen · Shanghai, CN

Key dates

• Filing date: Aug 2, 2018
• Grant date: Mar 5, 2024
• Expiry date: Jan 26, 2040

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04B5/24
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

In accordance with some embodiments, there is provided an apparatus. The apparatus includes a conductive loop; a first conductive member electromagnetically coupled to the conductive loop and galvanically coupled to a radio frequency circuit; a second conductive member arranged across and electromagnetically coupled to the conductive loop; and a third conductive member arranged across and electromagnetically coupled to the conductive loop, the third conductive member being spaced apart from the second conductive member and electromagnetically coupled to the first conductive member.