Invention Grant
- Patent Title: Information-processing apparatus, content reproduction apparatus, information-processing method, event-log creation method and computer programs
- Patent Title (中): 信息处理装置,内容再现装置,信息处理方法,事件日志创建方法和计算机程序
-
Application No.: US11495573Application Date: 2006-07-31
-
Publication No.: US08526795B2Publication Date: 2013-09-03
- Inventor: Makoto Kawasaki , Hideo Tsukazaki , Takashi Kinouchi , Susumu Takatsuka , Junichiro Sakata
- Applicant: Makoto Kawasaki , Hideo Tsukazaki , Takashi Kinouchi , Susumu Takatsuka , Junichiro Sakata
- 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: JP2005-223341 20050801
- Main IPC: H04N9/80
- IPC: H04N9/80

Abstract:
Disclosed herein is an information-processing apparatus including an event-log acquisition section acquiring an event log provided by a content reproduction apparatus capable of reproducing a content as an event log including at least information identifying the content and information indicating a reproduction start date/time and reproduction end date/time of the content, an event-log analysis section deriving a reproduction start date/time and reproduction end date/time of a content reproduced by the content reproduction apparatus from the event log, a playlist generation section generating a playlist, which is to serve as a set of pieces of information each used for identifying a content reproduced during a specific period of time, on the basis of the reproduction start date/time and reproduction end date/time of the content, and a playlist transfer section transmitting the playlist to the content reproduction apparatus.
Public/Granted literature
Information query