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:
Feb. 24, 2026
Filed:
Apr. 06, 2022
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Anders Lamm, Mölndal, SE;
Pär Ankel, Nödinge, SE;
Holger Urban Bergström, Lerum, SE;
Lars Rönnborn, Pixbo, SE;
Andreas Andersson, Landvetter, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
According to an aspect, there is provided a method performed by a base station for adjusting a transmission power of a primary cell of a cell group. The method comprises receiving (), from a wireless device, an indication of a first power headroom associated with the primary cell; determining () a power headroom target; comparing () the first power headroom and the power headroom target; and determining () whether to adjust a transmission power of the primary cell based on the comparison.