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:
Apr. 30, 2024
Filed:
Sep. 16, 2021
Lg Electronics Inc., Seoul, KR;
Kukheon Choi, Seoul, KR;
Jaehoon Chung, Seoul, KR;
Ilnam Cho, Seoul, KR;
Kangjae Jung, Seoul, KR;
Byeongyong Park, Seoul, KR;
Uisheon Kim, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present disclosure proposes a method using orbital angular momentum (OAM) and an apparatus therefor. The method performed by a UE may include receiving, from a base station, information for an OAM state set, wherein the OAM state set includes multiple OAM state subsets, and each of the multiple OAM state subsets includes one or two or more OAM states, receiving at least one OAM beam from the base station, determining a detectable at least one OAM state based on the at least one OAM beam, and transmitting, to the base station, information for an OAM state subset including the at least one OAM state within the OAM state set.