| 摘要 |
<p>A mobile communication method includes a step in which a handover-originating wireless base station transmits a handover request which includes NCC, PCI, and KeNB* to a switching station; a step in which the switching station changes NCC, and changes KeNB* based on PCI, and transmits the handover request including the changed NCC and the changed KeNB* to a handover-destination wireless base station; a step in which the handover-destination wireless base station generates a first key based on KeNB*; and a step in which a mobile station generates the first key based on NCC and PCI included in the handover command.</p> |
