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:
Jul. 21, 2026
Filed:
Aug. 20, 2022
Qualcomm Incorporated, San Diego, CA (US);
Hamed Pezeshki, San Diego, CA (US);
Arumugam Chendamarai Kannan, San Diego, CA (US);
Sony Akkarakaran, Poway, CA (US);
Qiaoyu Li, Beijing, CN;
Mahmoud Taherzadeh Boroujeni, San Diego, CA (US);
Tao Luo, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A first wireless device may receive a set of indications for each beam zone of a plurality of beam zones. The set of indications, for each beam zone, may include (i) a first indication of a full beam shape of a first beam associated with the beam zone, (ii) a second indication of a first difference in beam shape amplitude for each beam of a set of second beams associated with the beam zone and (iii) a third indication of a second difference in beam shape phase for each beam of the set of second beams associated with the beam zone. The first wireless device may derive at least one of an angle of arrival (AoA) or an angle of departure (AoD) of a channel based on the set of indications for each beam zone of the plurality of beam zones.