公开(公告)号：US20140235194A1

公开(公告)日：2014-08-21

申请号：US14249605

申请日：2014-04-10

Applicant: Core Wireless Licensing, S.a.r.l.

Inventor： Janne Markus MUHONEN

IPC: H04W4/22

CPC classification number: H04W76/50 ,  G01S5/02 ,  H04W4/90

Abstract: A method for establishing an emergency call between a user equipment within a radio coverage area and one of at least two points able to answer the call, the method comprising: receiving said emergency call request; determining a first estimate of the position of said user equipment within said coverage area; interrupting said call establishment by triggering a control point; and using the control point to select, based on said first position estimate, which one of said at least two answering points the call is established with.

Abstract translation: 一种用于在无线电覆盖区域内的用户设备和能够应答呼叫的至少两个点之一之间建立紧急呼叫的方法，所述方法包括：接收所述紧急呼叫请求; 确定所述用户设备在所述覆盖区域内的位置的第一估计; 通过触发控制点来中断所述呼叫建立; 以及使用所述控制点，基于所述第一位置估计来选择所述至少两个应答点中的哪一个与所述呼叫建立在一起。