Invention Grant
- Patent Title: Cell reselection in LTE-M standalone cells
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Application No.: US17634915Application Date: 2020-08-15
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Publication No.: US12335860B2Publication Date: 2025-06-17
- Inventor: Luca Feltrin , Tuomas Tirronen , Emre Yavuz
- Applicant: Telefonaktiebolaget LM Ericsson (PUBL)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (PUBL)
- Current Assignee: Telefonaktiebolaget LM Ericsson (PUBL)
- Current Assignee Address: SE Stockholm
- Agency: Sage Patent Group
- International Application: PCT/SE2020/050791 WO 20200815
- International Announcement: WO2021/029821 WO 20210218
- Main IPC: H04W48/20
- IPC: H04W48/20 ; H04W16/26

Abstract:
A method for cell reselection by a non-Bandwidth reduced Low complexity (non-BL) wireless device camped in a standalone-cell providing enhanced coverage to the wireless device. The method includes determining, based on a respective signal strength of each of a plurality of cells, a first ranking of the plurality of cells. The plurality of cells include at least the standalone cell and a target cell. While the non-BL wireless device is camped in the standalone cell with enhanced coverage, the non-BL wireless device determines that at least one criteria is met for a cell reselection from the standalone cell to the target cell offering normal coverage to the non-BL wireless device. The non-BL wireless device selects the target cell to camp in whether or not the target cell ranks higher than the standalone cell in the first ranking.
Public/Granted literature
- US20220338116A1 Cell Reselection in LTE-M Standalone Cells Public/Granted day:2022-10-20
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