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:
May. 16, 2023
Filed:
Oct. 08, 2021
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventors:
Nabil Sven Loghin, Stuttgart, DE;
Dana Ciochina, Stuttgart, DE;
Thomas Handte, Stuttgart, DE;
Felix Fellhauer, Stuttgart, DE;
Fares Zenaidi, Stuttgart, DE;
Stefan Uhlich, Stuttgart, DE;
Assignee:
SONY GROUP CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/08 (2006.01); H04B 7/06 (2006.01); H04W 16/28 (2009.01);
U.S. Cl.
CPC ...
H04B 7/088 (2013.01); H04B 7/0617 (2013.01); H04B 7/0691 (2013.01); H04B 7/0695 (2013.01); H04B 7/086 (2013.01); H04B 7/0874 (2013.01); H04W 16/28 (2013.01);
Abstract
The improved beamforming devices for communication systems operating in the mm-wave spectrum are particularly designed for antenna architectures consisting of antenna arrays, comprising multiple antenna array elements. The disclosed approaches comprise intelligent two stage searches, wherein information from the first stage is used in the second stage. This significantly reduces the computational complexity compared to the known approaches, with minimal loss in performance.