公开(公告)号：US07184765B1

公开(公告)日：2007-02-27

申请号：US09384646

申请日：1999-08-27

申请人： William Kevin Birnie ,  S. Anthony Dennis ,  Mark Daniel Furnari ,  Gang Li

发明人： William Kevin Birnie ,  S. Anthony Dennis ,  Mark Daniel Furnari ,  Gang Li

IPC分类号： H04Q7/20

CPC分类号： H04W4/24 ,  H04W36/14

摘要： A mobile wireless terminal is configured to provide an audible alert to the user in the event of its receipt, while the terminal is on a call, of an indication of an imminent or directed handoff to a carrier or network which would charge the user for roaming. The call is automatically terminated or released within a predetermined time period after the audible alert unless the user performs an act of assent, such as pressing a predetermined key, or speaking a predetermined command, before the expiration of the time period.

摘要翻译： 移动无线终端被配置为在终端处于呼叫状态的情况下向用户提供可听到的警报，指示即将或定向切换给承载或网络的指示，该运营商或网络将对用户进行漫游 。 在听觉警报之后的预定时间段内，呼叫被自动终止或释放，除非用户在该时间段到期之前执行诸如按预定键或者说预定命令之类的同意动作。