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.

Date of Patent:
Mar. 24, 2026

Filed:

Sep. 08, 2023
Applicant:

At&t Intellectual Property I, L.p., Atlanta, GA (US);

Inventors:

Jianchun Zhou, Bellevue, WA (US);

Yakun Gao, Suwanee, GA (US);

Ratish Upadhyay, Frisco, TX (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/34 (2009.01); H04W 52/42 (2009.01);
U.S. Cl.
CPC ...
H04W 52/346 (2013.01); H04W 52/42 (2013.01);
Abstract

Aspects of the subject disclosure may include, for example, generating a multi-user (MU) multiple-input-multiple-output (MIMO) group including a first group of communication devices. The MU-MIMO group is associated with a base station. Further embodiments can include determining a first group data streams associated with the MU-MIMO group that is transmitted from the base station to the first group of communication devices, and determining a wireless signal associated with each data stream of the first group of data streams resulting in a first group wireless signals. Additional embodiments can include determining a power associated with each wireless signal of the first group of wireless signals is less than a power threshold resulting in a first determination, and increasing the power associated with each wireless signal of the first group of wireless signals based on the first determination resulting in a first group of amplified wireless signals. Other embodiments are disclosed.


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