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:
Mar. 19, 2019
Filed:
Sep. 03, 2013
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Bo Göransson, Sollentuna, SE;
Lars Lindbom, Karlstad, SE;
Panagiota Lioliou, Sundbyberg, SE;
Dirk Gerstenberger, Vallentuna, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Network nodes and methods therein for inter cell interference coordination. A method in a base station BScomprises receiving, from a neighboring base station BS, an indicator A, related to estimated spatial properties of a radio channel over which the neighboring base station has received a radio signal from the base station BS. The method further comprises receiving, from a UE served by the base station, an indicator B related to estimated spatial properties of a radio channel over which the UE has received a radio signal from the base station BS. The method further comprises determining a correlation based on indicator A and indicator B; and adapting a transmission to the UE, based on properties of the correlation. By performing the method, the base station BSenables control of interference subjected towards the neighboring base station BScaused by downlink transmission to the UE.