发明名称 Output Control Method
摘要 An output control method for controlling copy operation for a digital broadcast program permitted to be recorded for one generation (copy one generation) with an improved operating convenience. A digital content and a plurality of types of copy control information for controlling the copies of the digital content are received, and in accordance with the copy control information, the digital content is output to a plurality of recording media connected through a network. If first information contained in the copy control information received indicates copy generation information to permit copies for one generation and second information contained in the copy control information indicates "limited number of copies permitted" mode permitting a predetermined number of copies, then the digital content is output to only one of the recording media in a state permitting copying up to the predetermined number.
申请公布号 US2013276150(A1) 申请公布日期 2013.10.17
申请号 US201313912594 申请日期 2013.06.07
申请人 HITACHI CONSUMER ELECTRONICS CO., LTD. 发明人 TSURUGA SADAO;OKAMOTO HIROO
分类号 G06F21/64;H04N5/00 主分类号 G06F21/64
代理机构 代理人
主权项
地址