发明名称 SYSTEM AND METHOD FOR UNLIMITED LICENSING TO A FIXED NUMBER OF DEVICES
摘要 <p>A method and system providing access to electronic content includes receiving a request to access the electronic content from a user device, accessing a unique ID of the user device, and comparing the unique ID to a list of authorized user devices. The unique ID is used to determine if the user device is an authorized user device. If the user device is authorized, access is provided to the electronic content. If the user device is not authorized, determining if a maximum number of authorized user devices is reached. The user device is converted to an authorized user device, if the maximum number is not reached. If the maximum number of authorized user devices is reached, the user can be denied access to the electronic content or the system can request de-authorization of one of the authorized user devices to convert the user device to an authorized user device.</p>
申请公布号 WO2006127359(A2) 申请公布日期 2006.11.30
申请号 WO2006US19103 申请日期 2006.05.16
申请人 NAPSTER LLC;ACHE, MARC 发明人 ACHE, MARC
分类号 H04L9/32;G06F7/04;G06F17/30;G06K9/00;H03M1/68;H04K1/00;H04L9/00;H04N7/173 主分类号 H04L9/32
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