专利名称：DEVICE IDENTIFICATION SYSTEMS发明人：Zahid Nasiruddin Shaikh,Srivathsan
Narasimhan
申请号：US16134842申请日：20180918
公开号：US20190190884A1公开日：20190620
专利附图：
摘要：Methods and systems for a device identification system may be provided. Thedevice identification system may determine an identity of a user device associated with atransaction. The identity may be determined by network address information, hard link
information, soft link information, and/or other such information. The network addressinformation may include IPv4 information, IPv6 information, a device ID, and/or other suchinformation. The identity of the user device may be determined and a transactionconducted from the user device may be assigned a fraudulent transaction risk scoreaccording to the information. Transactions that are determined to be at a high risk offraud may be reviewed or otherwise flagged and/or canceled.
申请人：PAYPAL, INC.
地址：San Jose CA US
国籍：US
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