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公开(公告)号:US20180131667A1
公开(公告)日:2018-05-10
申请号:US15348843
申请日:2016-11-10
申请人: Danal Inc.
IPC分类号: H04L29/12
CPC分类号: H04L61/1576 , H04L61/157 , H04L61/1588 , H04L61/2076 , H04L61/2084 , H04L61/605 , H04M3/42297 , H04M3/436 , H04M2203/558 , H04M2203/6081
摘要: The ownership verification and reassignment tracking solution of the present disclosure can be used to identify if a telephone number belongs to a stated customer of a business and identify any change in the telephone status on a periodic basis to ensure continued ownership of the telephone number with the stated customer. Real-time telephone number ownership and disconnection and port history can be used. This data can be accessed directly from the telephony carriers. Ownership and porting data from publicly available data sources can also be used, in some embodiments, to provide complex and comprehensive ownership verification and ownership reassignment tracking for a telephone number.