The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2026
Filed:
Jun. 05, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Postech Research and Business Development Foundation, Pohang-si, KR;
Seungtae Ko, Suwon-si, KR;
Daehyeon Kim, Pohang-si, KR;
Jungyub Lee, Suwon-si, KR;
Wonbin Hong, Pohang-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
POSTECH Research and Business Development Foundation, Pohang-si, KR;
Abstract
An electronic device includes a memory, a frequency selective surface (FSS) including a plurality of cells, and at least one processor. Each cell of the plurality of cells includes a liquid crystal layer. The at least one processor is configured to receive a signal from another electronic device based on the FSS. The at least one processor is configured to determine refraction information for each cell of the plurality of cells of the FSS based on a difference between first pattern information for the other electronic device and second pattern information for the received signal. The at least one processor is configured to perform a reconfiguration for the FSS based on refraction information for each cell of the plurality of cells of the FSS. The at least one processor is configured to obtain a reconstruction signal from the other electronic device based on the reconfigured FSS.