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. 21, 2025
Filed:
Feb. 28, 2023
Applicant:
Marvell Asia Pte, Ltd., Singapore, SG;
Inventors:
Sabih Guzelgoz, San Jose, CA (US);
Nagabhushana Kurapati, Milpitas, CA (US);
Assignee:
Marvell Asia Pte, Ltd., Singapore, SG;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/0456 (2016.12); H04W 72/12 (2022.12);
U.S. Cl.
CPC ...
H04B 7/0456 (2012.12); H04W 72/12 (2012.12);
Abstract
Methods and apparatus for beamforming in MIMO systems are disclosed. In an embodiment, a method is provided that includes associating a plurality of signal-to-noise ratio (SNR) ranges with a plurality of precoding schemes, respectively, identifying groups of user equipment (UE) that have SNRs within each SNR range, and configuring downlink transmissions to each group of UE to use a precoding scheme associated with the SNR range of that group.