公开(公告)号：EP2557801A4

公开(公告)日：2014-07-16

申请号：EP11765474

申请日：2011-03-28

申请人： SONY CORP

发明人： HAMADA TOSHIYA

IPC分类号： H04N13/00 ,  G11B20/10 ,  G11B20/12 ,  G11B27/10 ,  G11B27/32 ,  H04N5/92 ,  H04N9/82

CPC分类号： H04N9/8205 ,  G11B20/10527 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B2020/10611 ,  G11B2220/2541 ,  H04N9/8227 ,  H04N13/0055 ,  H04N13/0066 ,  H04N19/597

摘要： A data recording/playing configuration capable of easily acquiring attribute information on a coding process for a 3D image recorded on a recording medium is implemented. The attribute information of the 3D image is recorded in each of hierarchized management information files as an attribute in units of management data of each of the management information files. The attribute information to be recorded is allowed to include attribute information of a coding process of a 3D image to be recorded. More specifically, during decoding of the 3D image, inter-image reference identification data indicating whether or not inter-image reference between a left-eye image (L image) and a right-eye image (R image) is likely to be needed or coding mode identification data indicating whether or not an entropy coding mode is used for coding the 3D image are recorded as attribute information. According to the configuration, a playing apparatus determines a coding mode without performing analysis of data to be played, so that a decoding process can be correctly performed.

公开(公告)号：EP2288172A4

公开(公告)日：2013-07-03

申请号：EP10761654

申请日：2010-04-02

申请人： SONY CORP

发明人： KATO MOTOKI

IPC分类号： H04N13/04 ,  G11B20/10 ,  G11B20/12 ,  H04N5/85 ,  H04N5/92 ,  H04N5/93 ,  H04N13/00 ,  H04N19/00

CPC分类号： H04N9/87 ,  G11B20/1252 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/322 ,  G11B2020/10537 ,  G11B2020/10611 ,  G11B2020/1289 ,  G11B2220/2541 ,  H04N5/765 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8205 ,  H04N9/8227 ,  H04N9/8715 ,  H04N13/0055 ,  H04N19/597 ,  H04N21/234327 ,  H04N21/235 ,  H04N21/2365 ,  H04N21/26258 ,  H04N21/4347 ,  H04N21/435 ,  H04N21/4385 ,  H04N21/8451

摘要： The present invention relating to an information processing device, information processing method, playing device, playing method, and program that enables playing of stereo image (3D image) contents appropriately. In the case that 3D playing using Base view video and D1 view video is instructed, "10000.ilvt (ref_to_D1-B_interteaved_file_name) described in interleaved_file_info () of the PlayList file is specified, and Base view video chunks and D1 view video chunks are read out from an optical disc through a UDF file system. The Base view video chunks and D1 view video chunks that are read out are supplied to a decoder unit and played. The present invention is applicable to a playing device compatible with the BD-ROM standard.

摘要翻译： 涉及能够适当地播放立体图像（3D图像）内容的信息处理装置，信息处理方法，播放装置，播放方法和程序的本发明。 在指示使用基本视点视频和D1视图视频的3D播放的情况下，指定播放列表文件的interleaved_file_info（）中描述的“10000.ilvt（ref_to_D1-B_interteaved_file_name）”，并且读取基本视图视频块和D1视图块 通过UDF文件系统从光盘出来，将基本视图视频块和D1视图读出的视频块提供给解码器单元并进行播放，本发明可应用于与BD-ROM标准兼容的播放设备 。

公开(公告)号：EP2416581A1

公开(公告)日：2012-02-08

申请号：EP10754843.0

申请日：2010-03-26

申请人： Panasonic Corporation

发明人： Taiji, Sasaki ,  Hiroshi, Yahata ,  Wataru, Ikeda ,  Tomoki, Ogawa

IPC分类号： H04N13/04 ,  G11B20/12 ,  H04N5/92

CPC分类号： G11B27/105 ,  G11B20/10527 ,  G11B20/1251 ,  G11B27/034 ,  G11B27/322 ,  G11B2020/10611 ,  G11B2020/10685 ,  G11B2020/10694 ,  G11B2020/10759 ,  G11B2020/10805 ,  G11B2020/10814 ,  G11B2020/10944 ,  G11B2020/1224 ,  G11B2020/1289 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8205 ,  H04N9/8227 ,  H04N13/161 ,  H04N13/178 ,  H04N13/183 ,  H04N13/189 ,  H04N13/361 ,  H04N19/597 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/4884

摘要： According to a playback device, a reading unit reads extent blocks from a recording medium. A switching unit extracts a main-view stream and a sub-view stream from the extent blocks. Each stream is stored in a different read buffer. A decoding unit reads and decodes each stream from a corresponding read buffer. A time (t) required for the decoding unit to decode all data blocks in one extent block is greater than or equal to the sum (t 1 +t 2 +t 3 ) of a time (t 1 ) required for the reading unit to read the data blocks except for the top data block in the extent block, a time (t 2 ) required for the reading unit to start to read the top of a next extent block from the time of finishing reading the tail of the extent block, and a time (t 3 ) required for the reading unit to read the top data block in the next extent block.

摘要翻译： 根据回放装置，读取单元从记录介质读取扩展块。 切换单元从扩展块中提取主视图流和子视图流。 每个流都存储在不同的读缓冲区中。 解码单元从相应的读缓冲器中读取和解码每个流。 解码单元对一个范围块中的所有数据块进行解码所需的时间（t）大于或等于读取单元所需的时间（t 1）的和（t 1 + t 2 + t 3） 读取在范围块中的顶部数据块以外的数据块，读取单元从完成读取扩展块的尾部的时间开始读取下一个扩展块的顶部所需的时间（t 2） 以及读取单元读取下一范围块中的顶部数据块所需的时间（t 3）。

公开(公告)号：EP2302945A4

公开(公告)日：2011-11-16

申请号：EP09797987

申请日：2009-07-17

申请人： SONY CORP

发明人： OGATA MASAMI ,  YONEMITSU JUN ,  KATO MOTOKI

IPC分类号： H04N13/04 ,  G11B20/10 ,  H04N5/93

CPC分类号： H04N5/85 ,  G11B20/1217 ,  G11B2020/10537 ,  G11B2020/10611 ,  G11B2220/2541 ,  H04N13/0029 ,  H04N13/0048 ,  H04N13/0055 ,  H04N13/0066 ,  H04N2213/003 ,  H04N2213/005

摘要： The present invention relates to a data structure, a reproducing apparatus, a reproducing method, and a program which are applicable to various types of display and which facilitates signal processing performed in the displays. In a 3D video format according to the present invention, a base signal BS of a side-by-side image SbSP and an optional signal OS of a sub-image SuP obtained by collectively arranging three images described below regarding an L image LP of the side-by-side image SbSP are used. That is, the sub-image SuP includes a Depth image of the L image, an image hidden behind an object included in the L image, and a Depth image of the mage hidden behind the object. The present invention is applicable to 3D displays.

公开(公告)号：EP2355533A1

公开(公告)日：2011-08-10

申请号：EP09805892.8

申请日：2009-09-14

申请人： Panasonic Corporation

发明人： IKEDA, Wataru ,  OGAWA, Tomoki

IPC分类号： H04N13/04 ,  H04N5/91

CPC分类号： H04N13/161 ,  G09G5/005 ,  G09G5/006 ,  G09G2370/10 ,  G09G2370/12 ,  G11B20/1251 ,  G11B27/034 ,  G11B2020/10537 ,  G11B2020/10611 ,  G11B2020/1224 ,  G11B2220/2541 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N9/8227 ,  H04N13/10 ,  H04N13/128 ,  H04N13/172 ,  H04N13/178 ,  H04N13/183 ,  H04N13/189 ,  H04N13/341 ,  H04N21/236 ,  H04N21/23602 ,  H04N21/23605 ,  H04N21/2365 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/434 ,  H04N21/4343 ,  H04N21/4347 ,  H04N21/816

摘要： A recording medium in which a left-view video stream and a right-view video stream are recorded in an interleaved transport stream file. The interleaved transport stream file is identified by a combination of (i) an equivalent identification number being equivalent with the file reference information and (ii) a file extension indicating that video streams are stored in the interleaved manner, the equivalent identification number. Among Extents that constitute the interleaved transport stream file, Extents constituting the left-view or right-view video stream are identified as a normal-format transport stream file by a combination of (i) the equivalent identification number being equivalent with the file reference information and (ii) a file extension indicating that video streams are stored in a normal manner.

公开(公告)号：EP2232885A1

公开(公告)日：2010-09-29

申请号：EP08861113.2

申请日：2008-12-10

申请人： Koninklijke Philips Electronics N.V.

发明人： NEWTON, Philip, S. ,  MOLL, Hendrik, F. ,  STAN, Gheorghe, S. ,  SCALORI, Francesco

IPC分类号： H04N13/00

CPC分类号： H04N13/139 ,  G11B20/10527 ,  G11B2020/10611 ,  H04N13/144 ,  H04N13/189 ,  H04N13/359 ,  H04N13/366 ,  H04N2213/002 ,  H04N2213/003 ,  H04N2213/007

摘要： The invention relates to a signal comprising video information and associated playback information, the video information and associated playback information being organized according to a playback format, the video information comprising a primary video stream for two-dimensional (2D) display, and an additional information stream for enabling three-dimensional (3D) display, wherein that the associated playback information comprises display information indicating the types of display possible. The invention also relates to a method and device for playback of such a signal, the method comprising receiving the video information and the associated playback information, processing the display information to determine that both two-dimensional (2D) display possible and three-dimensional (3D) display are possible for the received video information; determining a playback setting of a playback device indicating whether the video information should be displayed two-dimensional (2D) or three dimensional (3D); and processing for display either the primary video stream or the primary video stream and the additional information stream, in accordance with the playback setting of the playback device.