Invention Grant
- Patent Title: Cell selection in cellular communication systems
- Patent Title (中): 蜂窝通信系统中的小区选择
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Application No.: US14406466Application Date: 2012-06-08
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Publication No.: US09432902B2Publication Date: 2016-08-30
- Inventor: Jonas Fröberg Olsson , Sara Landström , Peter Ökvist , Olle Rosin , Arne Simonsson
- Applicant: Jonas Fröberg Olsson , Sara Landström , Peter Ökvist , Olle Rosin , Arne Simonsson
- 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/SE2012/050622 WO 20120608
- International Announcement: WO2013/184054 WO 20131212
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W36/30 ; H04W36/24 ; H04W48/20

Abstract:
A method for cell selection comprises obtaining of user equipment specific information for a user equipment that is present in a first cell of a first base station. The user equipment specific information comprises information of a prevailing radio situation and information of a present decoding performance. A present capability of the user equipment for handling increased interference and a measure of a cell selection offset required to cover the user equipment by a second cell is estimated from the user equipment specific information. It is decided on modifying a cell selection offset for handover between the first cell and the second cell, in dependence on the estimated present capability of the user equipment for handling increased interference and the cell selection offset required to cover the user equipment by the second cell.
Public/Granted literature
- US20150156694A1 CELL SELECTION IN CELLULAR COMMUNICATION SYSTEMS Public/Granted day:2015-06-04
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