Patent · US Active

Method for interference reduction in a radio communication system, processing unit, and wireless access network node thereof

US10383020B2 · kind B2 · utility

2Cited by

3References

20Claims

0Family size

Assignee

Alcatel Lucent · FR

Inventors

Oliver Stanze · Stuttgart, DE
Volker Braun · Stuttgart, DE
Christian Gerlach · Ditzingen, DE
Andreas Weber · Salzburg, AT
Bozo Cesar · Kornwestheim, DE

Key dates

Filing date	May 3, 2013
Grant date	Aug 13, 2019
Priority date	—
Expiry date	Jan 4, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/541
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for interference reduction in a radio communication system is disclosed. The method includes receiving from a mobile station indications of radiation beams that are transmitted by a first base station of the radio communication system and that fulfill or exceed a predefined quality criterion at the mobile station, when the mobile station is attached to the first base station and when the mobile station is located within a first overlapping coverage area of the first base station and of a second base station of the radio communication system, and determining at least one radio resource to be unused or to be transmitted with a limited transmission power by the first base station for at least one of the radiation beams based on the received indications for serving the mobile station or a further mobile station by the second base station with the at least one radio resource.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.