公开(公告)号：US20120015627A1

公开(公告)日：2012-01-19

申请号：US13146726

申请日：2010-01-27

申请人： Richard Band ,  Armand Giraud ,  Ivan Carrasco

发明人： Richard Band ,  Armand Giraud ,  Ivan Carrasco

IPC分类号： H04W4/24

CPC分类号： H04M15/08 ,  H04M15/09 ,  H04M15/62 ,  H04M15/83 ,  H04M15/8351 ,  H04M15/858 ,  H04M15/90 ,  H04M2215/016 ,  H04M2215/14 ,  H04M2215/143 ,  H04M2215/204 ,  H04M2215/62 ,  H04M2215/66 ,  H04M2215/81 ,  H04M2215/8108 ,  H04M2215/8154 ,  H04M2215/8183 ,  H04M2215/82

摘要： According to one embodiment of the present invention, there is provided an apparatus for use in a communication network for performing reverse charge calling. The apparatus comprises a reverse charging element operable for: receiving a request from a first subscriber to establish a reverse charge call with a second subscriber, the request including an identifier of the first and second subscribers on the network; establishing a call with the second subscriber; sending a call establishment request to a service control element to establish a call with the first subscriber, the request including a predetermined identifier identifiable by the service control element; the service control element being further operable for: detecting the presence of the predetermined identifier in a call establishment request message: informing the second subscriber that a reverse charge call has been requested along with the determined cost of the call; and completing the call with the first subscriber upon obtaining authorization to accept the reverse charge call from the second subscriber.

摘要翻译： 根据本发明的一个实施例，提供了一种在通信网络中用于执行反向收费呼叫的装置。 该装置包括反向计费单元，可操作用于：从第一用户接收请求以与第二用户建立反向费用呼叫，该请求包括网络上的第一和第二用户的标识符; 与第二用户建立呼叫; 向所述服务控制单元发送呼叫建立请求以建立与所述第一用户的呼叫，所述请求包括由所述服务控制单元可识别的预定标识符; 所述服务控制元件还可操作用于：在呼叫建立请求消息中检测所述预定标识符的存在：通知所述第二用户已经请求了反向收费呼叫以及所确定的呼叫成本; 并且在获得授权以接受来自第二用户的反向收费呼叫时，与第一用户完成呼叫。