Adjustment of antenna tilt based on performance data from radio access network
EP4758904A1Pending Publication Date: 2026-06-17ELISA OYJ
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Patent Information
- Application Number
- EP2024755630
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-08-11
- Filing Date
- 2024-08-09
- Publication Date
- 2026-06-17
AI Technical Summary
Technical Problem
Existing cellular communication networks face interference issues due to overlapping coverage areas of cells, which can degrade network performance and reduce data rates.
Method used
A method is disclosed that involves receiving performance management data from a radio access network, determining the level of interference between serving and target cells, and adjusting the antenna tilt of these cells based on specific conditions to minimize interference.
Benefits of technology
This approach effectively reduces interference between cells, thereby improving network performance, increasing data rates, and optimizing antenna tilts to enhance coverage and capacity.
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Smart Images
Figure FI2024050410_20022025_PF_FP_ABST
Abstract
Example embodiments may be related to adjustment of antenna tilt in a cellular communication network. A method may comprise: receiving, from a radio access network, performance management data comprising measurement data of a serving cell of a plurality of devices and measurement data of a particular target cell of the plurality of devices; determining a level of interference between the serving cell and the particular target cell based on the measurement data of the serving cell and the measurement data of the particular target cell; and determining to adjust an antenna tilt of the serving cell or the particular target cell, in response to determining that the level of interference meets a condition.
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