基本信息:
- 专利标题： 内容接收装置
- 专利标题（英）：Content-receiving device
- 申请号：CN201080048240.9 申请日：2010-08-30
- 公开(公告)号：CN102577363A 公开(公告)日：2012-07-11
- 发明人： 是枝浩行 , 金泽律子
- 申请人： 日立民用电子株式会社
- 申请人地址： 日本东京都
- 专利权人： 日立民用电子株式会社
- 当前专利权人： 麦克赛尔株式会社
- 当前专利权人地址： 日本东京都
- 代理机构： 北京尚诚知识产权代理有限公司
- 代理人： 龙淳
- 优先权： 2009-249668 2009.10.30 JP
- 国际申请： PCT/JP2010/064713 2010.08.30
- 国际公布： WO2011/052289 JA 2011.05.05
- 进入国家日期： 2012-04-25
- 主分类号： H04N5/91
- IPC分类号： H04N5/91 ; G11B20/10 ; H04N5/765 ; H04N7/173
The disclosed content-receiving device has an accepting unit that accepts the assignment of a recording medium that outputs content, a license information acquisition unit that acquires output license information that describes output conditions for the aforementioned content, and an output unit that outputs the aforementioned content to the aforementioned assigned recording medium. The aforementioned output license information has use expiration information indicating the use expiration of the aforementioned content at the output destination. The aforementioned output unit acquires the aforementioned use expiration information from the aforementioned output license information corresponding to the aforementioned content, and by setting the aforementioned acquired use expiration information at a management information storage region of the aforementioned assigned recording medium, enables the management of the use expiration of content that is on media even if the copyright protection of the media exported to has the function of managing use expiration of content.
公开/授权文献:
- CN102577363B 内容接收装置 公开/授权日：2015-01-21