Patent · US Active

Method for controlling interference in a radio communications system and apparatus thereof

US9042934B2 · kind B2 · utility

0Cited by

2References

14Claims

0Family size

Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

Michael Faerber · Wolfratshausen, DE
Andreas Lobinger · Grafing, DE
Christian Markwart · Munich, DE
Bernhard Raaf · Hersbruck, DE
Simone Redana · Munich, DE
Hanns Juergen Schwarzbauer · Drolshagen, DE
Richard Waldhauser · Munich, DE
Bernhard Wegmann · Holzkirchen, DE

Key dates

Filing date	Dec 7, 2009
Grant date	May 26, 2015
Priority date	—
Expiry date	Dec 6, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/12
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Method and Apparatus thereof, for controlling intercell interference in a radio communications system having a plurality of user equipment and a plurality of access nodes including the steps of: a user equipment of said plurality connected to a serving access node, upon determining that an access node of said plurality is causing interference, transmitting a request to said serving access node; said serving access node forwarding said request to an apparatus controlling said interfering access node over an X2 interface, and said apparatus, instructing said interfering access node to execute said request.

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