US 12,068,545 B2
Antenna structure
Cheng-Hung Lin, Taoyuan (TW); Szu-Po Wang, Taoyuan (TW); Chia-Te Chien, Taoyuan (TW); Chun-Chieh Wang, Taoyuan (TW); Kang-Ling Li, Taoyuan (TW); Chun-Hsien Lee, Taoyuan (TW); and Yu-Chieh Chiu, Taoyuan (TW)
Assigned to HTC Corporation, Taoyuan (TW)
Filed by HTC Corporation, Taoyuan (TW)
Filed on Aug. 18, 2023, as Appl. No. 18/451,849.
Application 18/451,849 is a division of application No. 17/700,511, filed on Mar. 22, 2022, granted, now 11,777,212.
Claims priority of provisional application 63/243,207, filed on Sep. 13, 2021.
Prior Publication US 2023/0395976 A1, Dec. 7, 2023
Int. Cl. H01Q 5/371 (2015.01); H01Q 1/42 (2006.01); H01Q 5/40 (2015.01)
CPC H01Q 5/371 (2015.01) [H01Q 1/42 (2013.01); H01Q 5/40 (2015.01)] 6 Claims
OG exemplary drawing
 
1. An antenna structure, comprising:
a first signal source, used to generate a first wireless signal;
a second signal source, used to generate a second wireless signal;
a first radiator, coupled to the first signal source to receive the first wireless signal;
a second radiator, coupled to the second signal source to receive the second wireless signal;
a third radiator;
a first circuit, having a first end coupled to the third radiator and a second end coupled to the first radiator or the first signal source;
a second circuit, having a first end coupled to the third radiator and a second coupled to the second radiator or the second signal source,
wherein when the second end of the first circuit is coupled to the first signal source, the first circuit turns on or off a connection path between the third radiator and the first signal source according to a mode selecting signal;
a third circuit, coupled between the first signal source and the first radiator; and
a fourth circuit, coupled between the second signal source and the second radiator,
wherein the third circuit turns on or off a connection path between the first signal source and the first radiator according to the mode selecting signal.