US 12,334,634 B2
Short-range communication antenna for multi-link communication
Byoung Nam Kim, Suwon-si (KR); Chul-Keun Park, Seongnam-si (KR); and Hong Il Yoo, Gwangmyeong-si (KR)
Assigned to SENSORVIEW CO., LTD., Seongnam-si (KR)
Filed by SENSORVIEW CO., LTD., Seongnam-si (KR)
Filed on Sep. 18, 2023, as Appl. No. 18/468,955.
Application 18/468,955 is a continuation of application No. PCT/KR2022/001619, filed on Jan. 28, 2022.
Claims priority of application No. 10-2021-0035751 (KR), filed on Mar. 19, 2021.
Prior Publication US 2024/0006757 A1, Jan. 4, 2024
Int. Cl. H01Q 1/52 (2006.01); H01Q 9/04 (2006.01); H01Q 19/00 (2006.01)
CPC H01Q 1/525 (2013.01) [H01Q 9/0407 (2013.01); H01Q 19/005 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A short-range communication antenna for multi-link communication, including a plurality of radiators each independently set to transmit and receive different signals and having a predetermined array structure,
in which each of the plurality of radiators includes:
a patch-shaped radiating element;
a first parasitic element formed to surround the radiating element; and
a second parasitic element formed to surround the first parasitic element,
wherein each of the plurality of radiators is rotated +90 degrees or −90 degrees compared to adjacent radiators.