发明名称 SYSTEM AND METHOD FOR PHONE COMMUNICATION NETWORK
摘要 A charging system and method of a telephone communication network are provided to allow any one to make a call by using a public phone when there is no money or mobile phone for making a call. A subscriber information storage unit(16) stores information on multiple fixed line subscribers. A charging processor(18) processes charging of the multiple fixed line subscribers. An MSC(Mobile Switching Center)(14) is connected with the subscriber information storage unit and the charging processor and provides a switching function between the multiple fixed line subscribers and a mobile communication network(20). When a particular fixed line subscriber performs call communication with a particular other party by using a particular phone number and a password corresponding to the particular phone number, a telephone charge corresponding to the call communication of the particular fixed line subscriber is imposed to the subscriber corresponding to the particular phone number.
申请公布号 KR20070067574(A) 申请公布日期 2007.06.28
申请号 KR20050129161 申请日期 2005.12.24
申请人 KT CORPORATION 发明人 JUNG, HYUN SUB
分类号 H04L12/14;H04L12/66;H04M15/00 主分类号 H04L12/14
代理机构 代理人
主权项
地址