发明名称 Method for controlling digital rights of the Play N times type for a digital audio and/or video content and device implementing this method
摘要 The invention relates to a method for controlling digital rights of the "Play N times" type for a digital audio and/or video content, referred to as controlled content, the controlled content being consumed by a consumer on a consuming device or on another device delegating the controlling of these rights to the consuming device. According to this method, charging of one additional usage is inhibited in at least one of the following cases where: the consumer momentarily consumes another content, on the same device where the controlled content is consumed, and then returns to the controlled content; the consumer effects a pause in the usage of the controlled content; the consumer performs a fast-forward of the controlled content; or the consumer performs a rewind of the controlled content.
申请公布号 US8612354(B2) 申请公布日期 2013.12.17
申请号 US20060482309 申请日期 2006.07.07
申请人 TANG-TALPIN YAN-MEI;DURAND ALAIN;BATTINI FABIEN;DIASCORN JEAN-LOUIS;DIEHL ERIC;THOMSON LICENSING 发明人 TANG-TALPIN YAN-MEI;DURAND ALAIN;BATTINI FABIEN;DIASCORN JEAN-LOUIS;DIEHL ERIC
分类号 G06F21/00;G06F21/10;H04N5/00 主分类号 G06F21/00
代理机构 代理人
主权项
地址