公开(公告)号：US12224504B2

公开(公告)日：2025-02-11

申请号：US17975253

申请日：2022-10-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Janne Ilvonen ,  Jari-Matti Hannula ,  Riku Kormilainen ,  Anu Lehtovuori ,  Rasmus Luomaniemi ,  Ville Viikari ,  Alexander Khripkov ,  Joonas Krogerus

IPC: H01Q1/24 ,  H01Q9/04

Abstract: An antenna arrangement for a communication device comprises a top conductive patch comprising at least a first coupling point and a second coupling point coupled to one or more feed circuits carrying a radio frequency (RF) signal to or from the top conductive patch. The RF signal has a first phase in the first coupling point and a second phase in the second coupling point. A first slot extends in the conductive patch between the first coupling point and the second coupling point. The antenna arrangement according enables a desired current distribution to be realized in the antenna in a controlled and systematic manner. A communication device includes such an antenna arrangement.

公开(公告)号：US20230378654A1

公开(公告)日：2023-11-23

申请号：US18362577

申请日：2023-07-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Janne Ilvonen ,  Rasmus Luomaniemi ,  Anu Lehtovuori ,  Ville Viikari ,  Alexander Khripkov ,  Joonas Krogerus ,  Riku Kormilainen

IPC: H01Q9/04 ,  H01Q1/50 ,  H01Q1/24

CPC classification number: H01Q9/045 ,  H01Q1/50 ,  H01Q9/0442 ,  H01Q1/243

Abstract: An antenna arrangement comprising a dielectric element, at least one conductive element, an antenna radiator, and a plurality of exciter elements. The antenna radiator arranged at a first surface of the dielectric element and at a distance from the conductive element such that a gap is formed between the antenna radiator and a first surface of the conductive element. The exciter elements extend at least partially through a gap and are arranged on or adjacent to the conductive element. The antenna radiator may comprise a conductive material and be printed, sintered, painted, laminated, or deposited onto the first surface of the dielectric element, or molded into the dielectric element.

公开(公告)号：US20230118728A1

公开(公告)日：2023-04-20

申请号：US17975253

申请日：2022-10-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Janne Ilvonen ,  Jari-Matti Hannula ,  Riku Kormilainen ,  Anu Lehtovuori ,  Rasmus Luomaniemi ,  Ville Viikari ,  Alexander Khripkov ,  Joonas Krogerus

IPC: H01Q9/04

Abstract: An antenna arrangement for a communication device comprises a top conductive patch comprising at least a first coupling point and a second coupling point coupled to one or more feed circuits carrying a radio frequency (RF) signal to or from the top conductive patch. The RF signal has a first phase in the first coupling point and a second phase in the second coupling point. A first slot extends in the conductive patch between the first coupling point and the second coupling point. The antenna arrangement according enables a desired current distribution to be realized in the antenna in a controlled and systematic manner. A communication device includes such an antenna arrangement.