Invention Grant
- Patent Title: Information processing apparatus and method, and program
- Patent Title (中): 信息处理装置和方法,程序
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Application No.: US11042138Application Date: 2005-01-26
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Publication No.: US07930305B2Publication Date: 2011-04-19
- Inventor: Junichi Rekimoto
- Applicant: Junichi Rekimoto
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2004-026794 20040203
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
The present invention relates to an information processing apparatus for controlling content reproduction on a basis of a first weight set to a playlist of contents and indicating a priority of the playlist and a second weight set to each of contents registered in playlists and indicating a priority of the content. The information processing apparatus includes a weight setting unit for, when a plurality of playlists are selected, updating a first weight set to each of the plurality of selected playlists and updating a second weight set to each of contents registered in the plurality of selected playlists according to one of a number of playlists in which each of the contents is registered and a specified reproduction method, and a reproduction controlling unit for controlling random content reproduction on a basis of the first weight and the second weight set by the weight setting unit.
Public/Granted literature
- US20050195696A1 Information processing apparatus and method, and program Public/Granted day:2005-09-08
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