发明名称 Method, system and server for shielding call forwarding function
摘要 A method for shielding a call forwarding function, including: obtaining subscriber information transmitted between a subscriber home network and a subscriber visited network; and analyzing the subscriber information, and sending, according to an analysis result, forwarding-information-shielded subscriber information to the subscriber visited network. With the embodiments of the present invention, when a subscriber roams to a visited network, there is no need to cancel the call forwarding function by a manual operation in advance. Instead, the call forwarding function is shielded automatically by the server in the network, thereby reducing roaming fees generated during the roaming process.
申请公布号 EP2111067(A1) 申请公布日期 2009.10.21
申请号 EP20090005373 申请日期 2009.04.15
申请人 HUAWEI TECHNOLOGIES CO., LTD. 发明人 LIANG, JING;TANG, HONG
分类号 H04W4/16 主分类号 H04W4/16
代理机构 代理人
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