发明名称 Method for securing software to decrease software piracy
摘要 A method for reducing unauthorized software use includes supplying a first code with the software. The first code enables the software on a computer for use by a user for an initial authorization period upon entry by the user. The user is required to contact the representative for retrieval of an additional code. The software is operable during a subsequent authorization period beyond the initial authorization period without further communication with the representative following entry of the additional code. The user provides registration information to the representative prior to retrieval of the additional code. The registration information is compared with previously provided registration information to determine if the user is authorized or unauthorized. The software is disabled following the initial authorization period if the user is unauthorized. The additional code is transferred to at least one of the software, the user, and the computer if the user is authorized.
申请公布号 US2002152404(A1) 申请公布日期 2002.10.17
申请号 US20020161278 申请日期 2002.05.31
申请人 Z4 TECHNOLOGIES, INC. 发明人 COLVIN DAVID S.
分类号 G06F1/00;G06F21/00;(IPC1-7):H04L9/00 主分类号 G06F1/00
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