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. 13, 2025
Filed:
Dec. 01, 2021
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Sharareh Kiani, Ajaz, CA;
Shahram Shahbazpanahi, Whitby, CA;
Majid Bavand, Ottawa, CA;
Gary Boudreau, Kanata, CA;
Min Dong, Whitby, CA;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/10 (2006.01); H04B 7/06 (2006.01); H04L 27/28 (2006.01); H04W 52/34 (2009.01); H04W 52/42 (2009.01);
U.S. Cl.
CPC ...
H04B 7/0617 (2013.01); H04B 7/0626 (2013.01); H04W 52/346 (2013.01); H04W 52/42 (2013.01);
Abstract
Embodiments of a method and network node for managing wireless devices (WDs) in a network are disclosed. In some embodiments, the method comprises grouping the plurality of WDs into clusters based at least in part on correlations between channels of the WDs. The method also includes determining beam forming weights for each cluster, the grouping into clusters and the determining of beam forming weights being performed to minimize a total transmit power to the plurality of WDs.