发明名称 Abuse-Resistant Method of Providing Invitation Codes for Registering User Accounts with an Online Service
摘要 A server system having one or more processors and memory receives, from a client, an invitation-code request from a user of the client for an invitation code enabling a new user account to be registered, where the invitation-code request includes identifying information and determines whether the invitation-code request exceeds registration limit criteria based on the identifying information. In accordance with a determination that the invitation-code request exceeds the registration limit criteria, the invitation-code request is rejected. In accordance with a determination that the invitation-code request does not exceed the registration limit criteria, an invitation code is provided to the user, enabling a new user account to be registered.
申请公布号 US2012009898(A1) 申请公布日期 2012.01.12
申请号 US201113236526 申请日期 2011.09.19
申请人 COLEMAN KEITH J.;SHEN SIWEI;HARIK GEORGES;HUANG KAI 发明人 COLEMAN KEITH J.;SHEN SIWEI;HARIK GEORGES;HUANG KAI
分类号 H04W12/06;G06F21/24;H04W12/08 主分类号 H04W12/06
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