The invention provides a method of handing over user equipment from a source cell to a target cell in a cellular communications network. The cellular communications system comprises a plurality of control units. The method comprises the steps of receiving a message indicating if the operation of the...http://www.google.fr/patents/US20040248575?utm_source=gb-gplus-shareBrevet US20040248575 - Handover method
Numéro de demande: 10/492,915 Numéro de publication: US 2004/0248575 A1 Date de dépôt: 16 avr. 2004 Brevet délivré: US7392051 ( Date de délivrance 24 juin 2008)
