US 12,482,935 B2
Antenna system and electronic device
Yu-Yuan Guo, New Taipei (TW); and Chun-Chieh Chang, New Taipei (TW)
Assigned to Nanning FuLian FuGui Precision Industrial Co., Ltd., Nanning (CN)
Filed by Nanning FuLian FuGui Precision Industrial Co., Ltd., Nanning (CN)
Filed on Apr. 19, 2024, as Appl. No. 18/640,399.
Claims priority of application No. 202311265229.3 (CN), filed on Sep. 27, 2023.
Prior Publication US 2025/0105509 A1, Mar. 27, 2025
Int. Cl. H01Q 1/52 (2006.01); H01Q 1/48 (2006.01); H01Q 5/30 (2015.01); H01Q 9/04 (2006.01)
CPC H01Q 5/30 (2015.01) [H01Q 1/48 (2013.01); H01Q 1/521 (2013.01); H01Q 9/0421 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An antenna system, arranged on a base, comprising a first group of MIMO (Multiple Input Multiple Output) antennas and a second group of MIMO antennas, wherein:
the first group of MIMO antennas comprises:
a first dual-band antenna, provided with a high-frequency resonance structure which is perpendicular to the base and arranged at a first corner of the base;
a second dual-band antenna, wherein the second dual-band antenna is a planar structure which is parallel to the base, and the second dual-band antenna is arranged on a first side of the base and adjacent to the first dual-band antenna;
a first single band antenna, vertically arranged at a second corner of the base, wherein the first corner and the second corner are diagonal;
a second single band antenna, wherein the second single band antenna is a planar structure parallel to the base, and the second single band antenna is arranged on a second side of the base and adjacent to the first single band antenna; the first dual-band antenna and the first single band antenna are vertically polarized antennas, and the second dual-band antenna and the second single band antenna are horizontally polarized antennas;
the second group of MIMO antennas comprises:
a third single band antenna, vertically arranged in a third corner of the base;
a fourth single band antenna, vertically arranged at a fourth corner of the base and adjacent to the second single band antenna, and the third corner and the fourth corner are diagonal;
a fifth single band antenna, wherein the fifth single band antenna is a planar structure parallel to the base, and is arranged between the first dual-band antenna and the third single band antenna;
a sixth single band antenna, wherein the six single antenna is a planar structure parallel to the base, and is arranged between the first single band antenna and the third single band antenna; the third single band antenna and the fourth single band antenna are vertically polarized antennas, and the fifth band antenna and the sixth single band antenna are horizontally polarized antennas;
a first isolation component, in a long strip shape and arranged between the second dual-band antenna and the fifth single band antenna; and
a second isolation component, in a long strip shape and arranged between the second single band antenna and the sixth single band antenna.