Invention Grant
- Patent Title: Information processing apparatus, information recording medium and information processing method
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Application No.: US16478958Application Date: 2018-01-22
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Publication No.: US11330226B2Publication Date: 2022-05-10
- Inventor: Kouichi Uchimura , Kenjiro Ueda
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JPJP2017-016462 20170201,JPJP2017-044975 20170309
- International Application: PCT/JP2018/001781 WO 20180122
- International Announcement: WO2018/142985 WO 20180809
- Main IPC: H04N5/913
- IPC: H04N5/913 ; H04N21/433 ; H04N21/435 ; H04N21/4402 ; H04W12/037

Abstract:
A configuration capable of recording MMT format data on a medium as BDAV format data and performing copy control according to the original copy control information is achieved. The MMT format data, for which copy control information is set, is input and recorded on an information recording medium as BDAV format data. As record data, (a) a stream file including a packet string in which the MMT format data is stored, and (b) copy control information corresponding to the stream file, in which the copy control information corresponding to the MMT format data is reflected, are generated and recorded as an additional header of a packet included in the stream file or as another file.
Public/Granted literature
Information query