发明名称 LICENSE MANAGEMENT APPARATUS AND METHOD AND LICENSE MANAGEMENT SYSTEM
摘要 When a function inactivation process is instructed on an MFP A, all the functions are inactivated and a function inactivation certification key is issued, and then resources related to the functions are transmitted to an MFP-B. When reception of the resources is completed on the MFP-B, a function duplication completion certification key is issued. When these keys are input to a licensing server, a database is updated, and a function activation key is issued. When the function activation key is input to the MFP B, the functions related to the transmitted resources are carried out.
申请公布号 US2009274304(A1) 申请公布日期 2009.11.05
申请号 US20090434389 申请日期 2009.05.01
申请人 CANON KABUSHIKI KAISHA 发明人 KOBAYASHI MAKOTO
分类号 H04L9/06;G06F21/00 主分类号 H04L9/06
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