Invention Grant
US08346059B2 Data processing device, data processing method, program, program recording medium, data recording medium, and data structure
失效
数据处理装置，数据处理方法，程序，程序记录介质，数据记录介质和数据结构
- Patent Title: Data processing device, data processing method, program, program recording medium, data recording medium, and data structure
- Patent Title (中): 数据处理装置，数据处理方法，程序，程序记录介质，数据记录介质和数据结构
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Application No.: US11720630Application Date: 2005-11-10
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Publication No.: US08346059B2Publication Date: 2013-01-01
- Inventor: Yasushi Fujinami , Toshiya Hamada , Tatsuya Kakumu , Akihiko Ueda , Koji Ihara , Shusuke Utsumi
- Applicant: Yasushi Fujinami , Toshiya Hamada , Tatsuya Kakumu , Akihiko Ueda , Koji Ihara , Shusuke Utsumi
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Sony Corporation,Sony Computer Entertainment Inc.
- Current Assignee: Sony Corporation,Sony Computer Entertainment Inc.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2004-350486 20041202
- International Application: PCT/JP2005/021070 WO 20051110
- International Announcement: WO2006/059482 WO 20060608
- Main IPC: H04N9/80
- IPC: H04N9/80
Abstract:
A data reproducing apparatus, which is capable of reproducing stream data according to time stamps without need to have an independent time counting clock. At step S141, it is determined whether a received access unit has a time stamp. When the access unit has a time stamp, the flow advances to step S142. At step S142, a value of the time stamp is set. When the access unit does not have a time stamp. The flow advances to step S144. At step S144, a value corresponding to the previous pic_struct is added to the current time. Thereafter, the flow advances to step S143. At step S143, the current pic_struct is stored for the next process. The present invention is capable of being applied to for example a game device using a DVD.
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