Invention Grant
- Patent Title: Method for inter-RAT reselection decision based on unbalanced radio conditions and device for executing said method
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Application No.: US14908011Application Date: 2014-07-16
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Publication No.: US09615304B2Publication Date: 2017-04-04
- Inventor: Volker Breuer , Lars Wehmeier
- Applicant: GEMALTO M2M GMBH
- Applicant Address: DE Munich
- Assignee: GEMALTO M2M GMBH
- Current Assignee: GEMALTO M2M GMBH
- Current Assignee Address: DE Munich
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: EP13181075 20130820
- International Application: PCT/EP2014/065220 WO 20140716
- International Announcement: WO2015/024713 WO 20150226
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W36/30 ; H04W48/18 ; H04W36/08 ; H04W52/14

Abstract:
The invention relates to a wireless communication device (UE) configured to be operating in a wireless cellular network supporting a wireless technology standard. For solving the problem of blockage of the UE in regards with one cellular network the UE makes a comparison of communication conditions in downlink and in uplink in order to detect unbalanced communication conditions between downlink and uplink channels and, in case downlink communication conditions are acceptable, but uplink communication conditions show a degradation, initiate an inter-RAT reselection.
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Information query