发明申请
US20050262163A1 Information processing device and method, recording medium and program,
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信息处理装置和方法,记录介质和程序,
- 专利标题: Information processing device and method, recording medium and program,
- 专利标题(中): 信息处理装置和方法,记录介质和程序,
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申请号: US10516932申请日: 2004-03-12
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公开(公告)号: US20050262163A1公开(公告)日: 2005-11-24
- 发明人: Yasuharu Seki , Tatsuya Konno , Norihiro Nagai
- 申请人: Yasuharu Seki , Tatsuya Konno , Norihiro Nagai
- 申请人地址: JP Tokyo 141-0001
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: JP Tokyo 141-0001
- 优先权: JP2003-128668 20030507
- 国际申请: PCT/JP04/03339 WO 20040312
- 主分类号: G06F9/445
- IPC分类号: G06F9/445 ; G06F9/06 ; G06F12/00
摘要:
The present invention relates to an apparatus and a method for information processing, a recording medium, and a program that can provide newest functions in a plurality of applications. A PC 1 reads a UD information file 14 including functional generation information of a setup program 13 from a loaded optical disk 3, and obtains a UD information file 16 including functional generation information of a setup program 15 registered in a server 4 via a network 2. Then, the PC 1 compares the functional generation information of the UD information file 14 on the optical disk 3, the UD information file 16 of the server 4, and a UD information registry 12, and updates an application program 11 and the UD information registry 12 using the setup program corresponding to the newest functional generation. The present invention is applicable to an information providing system that provides music content distribution service having a copyright managing function via a network.