US 11,955,720 B2
Beam adjustment assembly and antenna system
Huabing Su, Dongguan (CN); Lei Chen, Dongguan (CN); Runxiao Zhang, Dongguan (CN); Yixing Zeng, Shenzhen (CN); Fan Zhang, Shenzhen (CN); and Ping Lv, Dongguan (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Jun. 17, 2022, as Appl. No. 17/843,419.
Application 17/843,419 is a continuation of application No. PCT/CN2020/137982, filed on Dec. 21, 2020.
Claims priority of application No. 201911329504.7 (CN), filed on Dec. 20, 2019.
Prior Publication US 2022/0320728 A1, Oct. 6, 2022
Int. Cl. H01Q 3/32 (2006.01); H04W 16/28 (2009.01)
CPC H01Q 3/32 (2013.01) [H04W 16/28 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A beam adjustment assembly, comprising:
a phase shifter comprising:
a circuit board comprising a first strip and a second strip that are spaced apart from each other and that are configured to respectively connect to radiating elements of an antenna; and
main dielectric slabs slidably coupled to the circuit board and configured to slide in a first direction to a first position and to slide in a second direction to a second position, wherein the first direction is opposite the second direction; and
a connecting plate slidably disposed on the circuit board and configured to control an electrical connection between the first strip and the second strip,
wherein one or more of the main dielectric slabs are configured to:
push the connecting plate to connect the first strip to the second strip when the main dielectric slabs are slidingly moved in the first direction to the first position; and
push the connecting plate to disconnect the first strip from the second strip when the main dielectric slabs are slidingly moved in the second direction to the second position.