Nokia Solutions and Networks Oy

Spectrum Effect Inc.

Dave Ryan

Eamonn Gormley

Jungnam Yun

Rekha Menon

Charles Immendorf

Anthony Keng-San Wong

Anthony Wong

A field interference investigation tool (FIIT) cooperates with a spectrum analysis system to identify the location of a source of non-cellular interference to a cellular telecommunications network. The FIIT may be provided with one or more characteristic of the interference that is used to confirm that interference detected by the FIIT device is relevant to the telecommunications system.

Enhanced system and method for detecting non-cellular RF interference sources to cellular networks

A process for associating a cell with a detected scrambling code in a cellular communications network includes receiving cell data associated with the detected scrambling code, determining a set of candidate cells within a predetermined area, evaluating characteristics of each candidate cell of the set of candidate cells, and associating a cell identifier of a first candidate cell of the set of candidate cells with the detected scrambling code based on the evaluated characteristics.

System and method for scrambling code association

Automated initialization of a neighbor list for a target cell may include determining one or more donor cell from among a plurality of candidate cells, and creating a neighbor list for the target cell based on one or more neighbor list of the one or more donor cell. A donor cell may be a co-site cell, or otherwise identified based on location, technology, coverage, and other characteristics. The neighbor list of the donor cell is used to initialize the neighbor list of the target cell, which may be refined through subsequent processing.

Method for automated neighbor list initialization in a cellular network

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Bothell, WA, United States of America

Dave Ryan