Nokia Solutions and Networks Oy

Faisal Farooqi

Akila Srinivasan

Tarun Agarwal

Bashir Haswarey

John Milligan

There is provided a method comprising determining a first subset of cells served by a first base station to be suitable for handover to a user equipment associated with a second base station, the subset comprising at least one but not all of the cells served by the first base station and providing information to the second base station from the first base station, said information comprising an indication of the determined first subset of cells.

Serving cell management

Geographical coordinates for a cell are obtained based upon the location of the cell, generating a physical layer cell identity matrix for the cell based upon a subset of physical layer cell values allocated for the location of the cell which is performed to eliminate interference among primary and secondary synchronization signaling for the cell based upon a subset of physical layer cell values allocated for the location of the cell, using one of the cell identities contained in the generated matrix for the new cell which is mapped to the location of the new cell and monitoring for physical layer cell color code collisions among neighboring cells reported by one or more user equipment in range of the new cell and neighboring cells, and if a collision occurs re-generate a physical layer cell matrix using unallocated physical layer cell values for the location of the new cell.

Growing community of inventors

Hoffman Estates, IL, United States of America

Faisal Farooqi