| 摘要 |
An apparatus and method of providing, and an apparatus and method of requesting, current handover information between network devices, the method of providing the current handover information for a handover of a mobile terminal between networks including: detecting handover information regarding an environment of a network of a handover information providing apparatus if the environment of the network changes, and transmitting a message including the handover information regarding the changed environment from the handover information providing apparatus to a handover information storage apparatus. Accordingly, since the handover information storage apparatus maintains the current handover information and provides the current handover information to the mobile terminal, the mobile terminal performs the most correct determination when performing a handover. Furthermore, since the current state of the handover information providing apparatus is detected, the handover information storage apparatus provides additional information needed for the mobile terminal to effectively perform handover. |
