US 12,278,429 B2
Antenna comprising multiple elements
Thomas Kaufmann, Thalwil (CH)
Assigned to u-blox AG, Thalwil (CH)
Filed by u-blox AG, Thalwil (CH)
Filed on Apr. 18, 2022, as Appl. No. 17/722,659.
Claims priority of application No. 21173870 (EP), filed on May 14, 2021.
Prior Publication US 2022/0368032 A1, Nov. 17, 2022
Int. Cl. H01Q 21/22 (2006.01); H01Q 1/24 (2006.01); H01Q 21/00 (2006.01); H01Q 21/24 (2006.01)
CPC H01Q 21/22 (2013.01) [H01Q 1/24 (2013.01); H01Q 21/0087 (2013.01); H01Q 21/24 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An antenna comprising a plurality of antenna elements, each antenna element comprising:
a first radiating element associated with a first frequency band and a second radiating element associated with a second frequency band;
a feed point coupling the first radiating element and the second radiating element in series to a receiver or transmitter; and
a short to ground, wherein the short to ground galvanically connects the first radiating element and the second radiating element to a ground plane, wherein the antenna elements are spaced apart in different positions and oriented in different directions.