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:
Nov. 14, 2023
Filed:
Feb. 20, 2015
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
Embodiments herein relate to a method performed by a radio unit () for controlling power levels of spatially separated transceivers (-) connected to the radio unit () via corresponding antenna ports (a-j). Each transceiver (-) is capable of performing measurements on uplink transmissions from wireless devices in a wireless communication network (). The radio unit () receives, from each transceiver (-), measurements on uplink transmissions from wireless devices. Then, the radio unit () determines, for each transceiver (-), a load based on how many wireless devices that have the transceiver as the transceiver with the most relevant measurement for its uplink transmissions. The radio unit () also controls a power level of at least one first transceiver () based on at least one of the determined loads for the transceivers (-). Embodiments of the radio unit () are also described.