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1. 发明授权

US07035391B2 Communication of intelligent network signaling between a SSP and an external intelligent peripheral 有权
标题翻译： SSP与外部智能外设之间的智能网络信令通信
公开(公告)号：US07035391B2
公开(公告)日：2006-04-25
申请号：US09808934
申请日：2001-03-15
申请人： Yigang Cai , Xu Chen , Ning-Yin Chou , Valentin Mircea Hossu , Chitresh Kumar Yadav
发明人： Yigang Cai , Xu Chen , Ning-Yin Chou , Valentin Mircea Hossu , Chitresh Kumar Yadav
IPC分类号： H04M7/00
CPC分类号： H04Q3/0029 , H04Q3/0025
摘要： Communication between a service switching point (SSP) and an external (or stand alone) Intelligent Peripheral (IP) has not been defined by any of the standard bodies. ITU-T Q.1600 and ETSI 300 374-1 defines the network configuration of SCP, SSP and stand-alone IP units using SS7 ISUP connection, but ITU-T Q.1600 and ETSI 300 374-1 does not specify in detail the SS7 ISUP messages for bi-directional communication between a SSP and an IP unit. This invention details the message flow between a SCP, a SSP and an ISUP IP unit, especially in the messages between the SSP and IP unit using SS7 ISUP protocol. With the signaling method of the present invention, SCP can send INAP operations, such as PA, PCUI to instruct an external IP unit to play an announcement or collect user information, then an IP unit can send back the related operations back to SCP. In this case, the resource of the IP unit can be shared by other switches and SSPs in the network.
摘要翻译：服务交换点（SSP）和外部（或独立）智能外设（IP）之间的通信尚未被任何标准机构定义。 ITU-T Q.1600和ETSI 300 374-1使用SS7 ISUP连接定义了SCP，SSP和独立IP单元的网络配置，但ITU-T Q.1600和ETSI 300 374-1未详细规定 SS7 ISUP消息，用于SSP和IP单元之间的双向通信。本发明详细描述了SCP，SSP和ISUP IP单元之间的消息流程，特别是在使用SS7 ISUP协议的SSP和IP单元之间的消息中。利用本发明的信令方法，SCP可以发送诸如PA，PCUI的INAP操作来指示外部IP单元播放通知或收集用户信息，然后IP单元可以将相关操作发送回SCP。在这种情况下，IP单元的资源可以由网络中的其他交换机和SSP共享。

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