专利名称：METHOD FOR LICENSING SOFTWARE
PROGRAMS
发明人：CHAHROURI, NAJIB,METRICH, FREDERIC申请号：DE0204709申请日：20021223公开号：WO03060726A3公开日：20040122
摘要：The invention relates to a method which is especially used for the commonlicensing of at least one software program (3) that is protected by a software protection(5). Every software protection (5) can be deactivated by a key (6), and an additionalsoftware program (4) functions as a license manager (4) which accesses the key (6) orevery key (6). Said license manager (4) can be licensed by a manager key (6). When thelicense manager (4) is licensed by the manager key (6), the license manager (4)
deactivates the software protection (5) or every software protection (5) by means of thecorresponding key (6).
申请人：SIEMENS AKTIENGESELLSCHAFT,CHAHROURI, NAJIB,METRICH, FREDERIC
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