Invention Grant
- Patent Title: Method and a network node for improved resource utilization in a load balanced radio communication system
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Application No.: US14759315Application Date: 2013-01-11
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Publication No.: US09936432B2Publication Date: 2018-04-03
- Inventor: Samuel Axelsson , Rasmus Axén , Sven Ekemark , Olof Axel Granberg , Walter Müller , Parisa Pakniat
- Applicant: Telefonaktiebolaget L M Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (Publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (Publ)
- Current Assignee Address: SE Stockholm
- Agency: Patent Portfolio Builders, PLLC
- International Application: PCT/SE2013/050014 WO 20130111
- International Announcement: WO2014/109681 WO 20140717
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W36/16 ; H04W36/08 ; H04W24/08 ; H04W28/08 ; H04W36/22 ; H04W36/30

Abstract:
The present disclosure concerns movements, such as handovers, of user equipments (UEs) 120a-e from one radio cell 130a to another radio cell 130b. Disclosed herein are methods as well radio network nodes 110a, 110b. A radio network node 110a, 110b may, for example, select the most suitable UE(s) 20a-e to move from a source radio cell 130a to a target radio cell 130b in case the traffic load in the source radio cell 130a is below or equal to the traffic load of the target radio cell 130b. Hereby it is made possible to improve the resource utilization.
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