LOCAL SERVICE HANDOVER
    1.
    发明授权
    LOCAL SERVICE HANDOVER 有权
    FAR实现了本地化服务

    公开(公告)号:EP1440516B1

    公开(公告)日:2008-08-13

    申请号:EP02777643.4

    申请日:2002-10-25

    申请人: Nokia Corporation

    IPC分类号: H04L12/28 H04L12/56 H04Q7/38

    摘要: When a mobile wireless device (100) is within the area of a short-range wireless access point (140A), it sends a request for service to be obtained from a network server (180). The access point receives a response from the server (180), including a global/local parameter to notify the mobile device (100) whether the requested service is available outside the area of the access point (140A). Regions outside the area of the access point are covered by cellular telephone base station (148). If the mobile device (100) detects that it has left the area of the access point (140A) while in contact with the server (180), it will determine whether the parameter indicates that the service is global. If it is global, then the mobile device (100) makes a cellular connection to the server (180).

    LOCAL SERVICE HANDOVER
    2.
    发明公开
    LOCAL SERVICE HANDOVER 有权
    FAR实现了本地化服务

    公开(公告)号:EP1440516A2

    公开(公告)日:2004-07-28

    申请号:EP02777643.4

    申请日:2002-10-25

    申请人: Nokia Corporation

    IPC分类号: H04B1/00

    摘要: When a mobile wireless device (100) is within the area of a short-range wireless access point (140A), it sends a request for service to be obtained from a network server (180). The access point receives a response from the server (180), including a global/local parameter to notify the mobile device (100) whether the requested service is available outside the area of the access point (140A). Regions outside the area of the access point are covered by cellular telephone base station (148). If the mobile device (100) detects that it has left the area of the access point (140A) while in contact with the server (180), it will determine whether the parameter indicates that the service is global. If it is global, then the mobile device (100) makes a cellular connection to the server (180).