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:
Sep. 15, 2026

Filed:

Jun. 21, 2021
Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

Amr El-Keyi, Kanata, CA;

Chandra Bontu, Nepean, CA;

George Jöngren, Sundbyberg, SE;

Mats Åhlander, Solna, SE;

Krister Edström, Hjärup, SE;

Xueying Hou, Lund, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/0456 (2017.01); H04B 7/06 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0456 (2013.01); H04B 7/0626 (2013.01);
Abstract

A method, system and apparatus are disclosed. According to one or more embodiments, a network node is provided. The network node includes processing circuitry configured to determine a precoder using one of wideband channel state information and frequency-dependent channel state information based on at least one mobility estimate, and cause transmission to a wireless device using the determined precoder.


Find Patent Forward Citations

El-Keyi, Amr. (2026). Downlink precoding switching based on channel variation estimates (U.S. Patent No. 12738990). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12738990

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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