发明名称 Process for transmitting digital data representative of a content
摘要 The process comprises the steps consisting in: (a) receiving data in a first device, the data containing at least one anticopy protection system identifier; (b) verifying whether the first device is connected to a data recording device by a digital bus; and in case of positive verification: (c) verifying whether the first device comprises a module implementing an anticopy protection system whose identifier is included in the data; and in case of positive verification: (d) offering a user access to the data according to a first mode of access (PPVR) authorizing the recording of the data; and in case of negative verification in step (b) or step (c): (e) offering a user access to the data according to a second mode of access (PPV) not authorizing the recording of the data.
申请公布号 US2003149974(A1) 申请公布日期 2003.08.07
申请号 US20030358613 申请日期 2003.02.05
申请人 DIEHL ERIC 发明人 DIEHL ERIC
分类号 H04N5/91;H04L29/06;H04N1/32;H04N5/913;H04N7/16;(IPC1-7):H04N7/16;H04N7/167 主分类号 H04N5/91
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