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:
Dec. 17, 2019
Filed:
Aug. 31, 2015
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Ying Sun, Sundbyberg, SE;
Peter Erlandsson, Solna, SE;
Björn Nordström, Solna, SE;
Dániel Pelyhe, Täby, SE;
Magnus Persson, Sollentuna, SE;
Christian Skärby, Stockholm, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
Embodiments herein relate to a method performed by a first transmission point () out of at least two transmission points for estimating a channel quality gain of a wireless device () served by the first transmission point () in a wireless communication network (). The first transmission point () coordinates transmissions with a second transmission point () out of the at least two transmission points in the wireless communication network (). The first transmission point estimates the channel quality gain based on whether a first cell specific reference signal, CRS, configuration of the first transmission point () is using radio resources for a first CRS that are colliding or not with radio resources used for a second CRS of a second CRS configuration of the second transmission point () in the wireless communication network (), and a utilization of frequency resources by the second transmission point ().