Invention Grant
US08260712B2 Multimedia-type contents reproduction device and reproduction method, and recording medium having stored thereon data used for the same
失效
多媒体类型内容再现装置和再现方法，以及其上存储有用于其的数据的记录介质
- Patent Title: Multimedia-type contents reproduction device and reproduction method, and recording medium having stored thereon data used for the same
- Patent Title (中): 多媒体类型内容再现装置和再现方法，以及其上存储有用于其的数据的记录介质
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Application No.: US10560855Application Date: 2004-11-17
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Publication No.: US08260712B2Publication Date: 2012-09-04
- Inventor: Masaya Yamamoto , Kouji Miura , Katsumi Tokuda , Masami Yamashita , Yasuaki Yamagishi , Naohisa Kitazato
- Applicant: Masaya Yamamoto , Kouji Miura , Katsumi Tokuda , Masami Yamashita , Yasuaki Yamagishi , Naohisa Kitazato
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2003-389563 20031119
- International Application: PCT/JP2004/017071 WO 20041117
- International Announcement: WO2005/050459 WO 20050602
- Main IPC: G06Q99/00
- IPC: G06Q99/00
Abstract:
Providing a data structure appropriate for performing rights management for multimedia-type contents, and further providing a recording medium containing data with the data structure, and a reproduction device and a reproduction method for reproducing the data. The present invention is a computer-readable recording medium having recorded thereon license data for permitting a computer to use contents data comprising a plurality of resources, the license data including a resource-based use condition configuration structure, in which a use condition is set for the computer with respect to each of resources.
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