发明授权
- 专利标题: Device registration system and device registration apparatus
- 专利标题(中): 设备注册系统和设备注册设备
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申请号: US11631798申请日: 2005-07-14
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公开(公告)号: US07984489B2公开(公告)日: 2011-07-19
- 发明人: Natsume Matsuzaki , Masaya Miyazaki , Yuichi Futa , Toshihisa Nakano , Hiroki Yamauchi , Soichiro Fujioka , Yuko Tsusaka
- 申请人: Natsume Matsuzaki , Masaya Miyazaki , Yuichi Futa , Toshihisa Nakano , Hiroki Yamauchi , Soichiro Fujioka , Yuko Tsusaka
- 申请人地址: JP Osaka
- 专利权人: Panasonic Corporation
- 当前专利权人: Panasonic Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: Wenderoth, Lind & Ponack, L.L.P.
- 优先权: JP2004-208523 20040715
- 国际申请: PCT/JP2005/013074 WO 20050714
- 国际公布: WO2006/006678 WO 20060119
- 主分类号: H04L9/00
- IPC分类号: H04L9/00
摘要:
When a PC transmits a content request to a device registration apparatus in which a permitted number of devices have already been registered, an expiration time management unit judges whether any registration information registered in a registration list management unit has an exceeded registration expiration time. If registration information with an exceeded registration expiration time is registered in the registration list management unit, the registration list management unit deletes this registration information, and newly registers registration information of the PC.