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US 2026/0051645 A1Published application
Antenna filter and electronic device including same in wireless communication system
AssigneeSamsung Electronics Co., Ltd.
InventorsJonghwa KIM, Bonmin KOO, Dngjoo KIM, Inho NA, Danbi JEON, Jongwook ZEONG, Sewon GWON, Seunghwan YOON
Life of this patent
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Abstract
A filter in a wireless communication system includes: a cover; a housing; a printed circuit board (PCB); a resonance plate provided between the cover and the PCB; and a plurality of resonators provided on a single layer in the resonance plate.
Claims20
A filter in a wireless communication system, the filter comprising:
- a cover;
- a housing coupled with the cover;
- a resonance plate including an edge portion and a plurality of resonators connected with the edge portion, wherein the plurality of resonators include a first resonator, a second resonator, and a third resonator, and wherein the plurality of resonators are surrounded by the edge portion;
- a first conductive line connecting the first resonator with the second resonator;
- and
- a second conductive line connecting the first resonator with the third resonator,
- wherein the edge portion is coupled with the housing such that the resonance plate is fixed to the housing.
4 more elements
A massive multiple input multiple output (MIMO) unit (MMU) device comprising:
- at least one processor configured to process a signal;
- a plurality of filters configured to filter the signal;
- and
- an antenna array electrically connected to the plurality of filters and configured to radiate the signal,
- wherein a filter of the plurality of filters comprises:
- a cover;
- a housing coupled with the cover;
- a resonance plate including an edge portion and a plurality of resonators connected with the edge portion, wherein the plurality of resonators include a first resonator, a second resonator, and a third resonator, and wherein the plurality of resonators are surrounded by the edge portion;
- a first conductive line connecting the first resonator with the second resonator;
- and
- a second conductive line connecting the first resonator with the third resonator,
- wherein the edge portion is coupled with the housing such that the resonance plate is fixed to the housing.
9 more elements
Dependencies are inferred from the claim text.