| 摘要 |
A method (FIG. 11 ) and corresponding wireless communication unit ( 102 , FIG. 5 ) and mobility manager ( 116 , FIG. 6 ) for facilitating a handover from one communication network ( 106 ) to another communication network ( 108 ) of an ongoing communication ( 120, 122 ) between a wireless communication unit ( 102 ) and a peer communication unit ( 114, 714 ). The method including obtaining call information ( 1103 ) corresponding to the ongoing communication where the ongoing communication uses the first communication network; and ascertaining a handover number ( 1105 ) for use by the wireless communication unit to originate a handover call ( 1107 ) via the second network ( 108 ), the handover number terminating within the first communication network for use in facilitating the handover of the ongoing communication to the second communication network.
|
