公开(公告)号：EP2988521A4

公开(公告)日：2016-12-21

申请号：EP14784676

申请日：2014-04-16

申请人： SONY CORP

发明人： YAMAGISHI YASUAKI ,  IGARASHI TATSUYA ,  HIRABAYASHI MITSUHIRO

IPC分类号： H04N21/437 ,  H04N21/2187 ,  H04N21/2343 ,  H04N21/262 ,  H04N21/2662 ,  H04N21/435 ,  H04N21/4402 ,  H04N21/61 ,  H04N21/6587 ,  H04N21/845 ,  H04N21/858

CPC分类号： H04N21/8586 ,  H04N21/2187 ,  H04N21/23439 ,  H04N21/26258 ,  H04N21/2662 ,  H04N21/44029 ,  H04N21/6125 ,  H04N21/6587 ,  H04N21/8456

公开(公告)号：EP1921625A4

公开(公告)日：2008-10-01

申请号：EP06796991

申请日：2006-08-29

申请人： SONY CORP

发明人： KAWATE FUMITAKA ,  HIRABAYASHI MITSUHIRO

IPC分类号： G11B27/00 ,  G11B20/10 ,  G11B20/12 ,  H04N5/91

CPC分类号： G11B20/10 ,  G11B20/12 ,  G11B27/034 ,  G11B27/329 ,  G11B2220/2562 ,  G11B2220/65 ,  H04N5/9201

摘要： [PROBLEMS] To record detail information on the decode of each content file without significantly increasing the size of the index file. [MEANS FOR SOLVING PROBLEMS] A content file and an index file for managing the content file are recorded in an optical disk. A property file (FP) constituting the index file has a decode information storage area (system information entry) containing a file entry corresponding to each content file and information (AV profile entry) on the decode of each content file. In each file entry, pointer information (profile entry index) pointing information on the decode of the corresponding content file recorded in the decode information storage is set.

摘要翻译： [问题]记录每个内容文件解码的详细信息，而不会显着增加索引文件的大​​小。 [用于解决问题的手段]用于管理内容文件的内容文件和索引文件被记录在光盘中。 构成索引文件的属性文件（FP）具有包含与每个内容文件对应的文件条目和关于每个内容文件的解码的信息（AV简档条目）的解码信息存储区域（系统信息条目）。 在每个文件条目中，设置关于记录在解码信息存储器中的相应内容文件的解码的指针信息（简档条目索引）指向信息。

公开(公告)号：EP1667156A4

公开(公告)日：2008-06-11

申请号：EP04748176

申请日：2004-07-27

申请人： SONY CORP

发明人： TSUJII SATOSHI ,  HIRABAYASHI MITSUHIRO ,  KAWATE FUMITAKA ,  YAMADA MAKOTO

IPC分类号： G11B27/034 ,  H04N5/92 ,  G11B27/02 ,  G11B27/30 ,  H04N5/91 ,  H04N7/24

CPC分类号： G11B27/034 ,  G11B27/3027 ,  H04N21/23424 ,  H04N21/234318 ,  H04N21/234327 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/44016 ,  H04N21/8456

摘要： A file recording device and method used, for example, when an imaging result created as a QT format file is edited. A file is created by creating an effect track ET, in which a null effect not having the effect of an effect and an active effect having the effect of an effect are set, corresponding to a video track ST created as video data management information and, at the same time, by setting a source track ST, which is the target of this effect track ET, in the video track ST.

公开(公告)号：EP1808858A4

公开(公告)日：2008-03-19

申请号：EP06797215

申请日：2006-08-31

申请人： SONY CORP

发明人： KAWATE FUMITAKA ,  HIRABAYASHI MITSUHIRO ,  JINNO HIROSHI ,  OHNO MASAYOSHI ,  OBATA HIDEO ,  KASHIWAGI SHIGERU

IPC分类号： G11B27/32 ,  G06F12/00 ,  G11B20/10 ,  G11B20/12

CPC分类号： G11B27/329 ,  G06F17/3028 ,  G11B20/10 ,  G11B27/034 ,  G11B27/322 ,  G11B27/34

摘要： [Problems] To execute an updating operation or the like of an index file concerning the change in a hierarchical structure, simply and quickly. [Means for Solving the Problems] The index file is also recorded together with a contents file in a recording medium (2). The index file is generated on the basis of the contents file and the attribute information of a folder containing that contents file. The contents file and the folder form a hierarchical structure having the folder in a high hierarchy. The index file has a predetermined number of entries (or management information areas) individually corresponding to the contents file and the folder. In a first entry corresponding to the folder of a high hierarchy, there is disposed in a list form the second index information which indicates a second entry corresponding to the folder or the contents file positioned in the low hierarchy than the folder of the high hierarchy. At the second entry, there is disposed the first index information indicating the first entry.

公开(公告)号：EP1435735A4

公开(公告)日：2006-11-08

申请号：EP02801534

申请日：2002-10-10

申请人： SONY CORP

发明人： KAWATE FUMITAKA ,  YAMADA MAKOTO ,  HIRABAYASHI MITSUHIRO ,  ISHIZAKA TOSHIHIRO

IPC分类号： H04N5/76 ,  G11B27/00 ,  G11B27/02 ,  G11B27/031 ,  G11B27/34 ,  H04N5/91 ,  H04N5/262 ,  H04N5/92 ,  H04N5/93

CPC分类号： G11B27/031 ,  G11B27/34

公开(公告)号：EP1263226A4

公开(公告)日：2006-05-17

申请号：EP01272309

申请日：2001-12-25

申请人： SONY CORP

发明人： YAMADA MAKOTO ,  ISHIZAKA TOSHIHIRO ,  HIRABAYASHI MITSUHIRO

IPC分类号： G06F12/00 ,  G11B27/00 ,  G11B20/10 ,  G11B20/12 ,  G11B27/10 ,  G11B27/32 ,  H04N5/77 ,  H04N5/85 ,  H04N5/92

CPC分类号： G11B27/105 ,  G11B27/329 ,  G11B2220/20 ,  G11B2220/2545

摘要： A data recording method, a data recorder, and a recording medium for re-creating a management file for managing time-series data even if the management file comes to be involved with a problem. The data recorder comprises a first means for creating a first management file used for managing time-series data at predetermined time intervals and recording it on a recording medium sequentially, a second means for creating a second management file containing data on the position and size of the area of the recording medium where all the first management files are recorded and recording the second management file on the recording medium, a third means for creating a third management file for managing all the time-series data and recording the third management file on the recording medium, and a fourth means for re-creating the third management file from the second management file if the third management file is not present or cannot be read.

公开(公告)号：EP1416489A4

公开(公告)日：2006-05-03

申请号：EP02753207

申请日：2002-07-26

申请人： SONY CORP

发明人： HIRABAYASHI MITSUHIRO ,  ARIDOME KENICHIRO ,  ISHIZAKA TOSHIHIRO

IPC分类号： G06F12/00 ,  G11B20/10 ,  G11B20/12 ,  G11B20/18 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  G11B27/34 ,  H04N5/225 ,  H04N5/76 ,  H04N5/77 ,  H04N5/85 ,  H04N5/91 ,  H04N5/92 ,  H04N9/804 ,  H04N9/806 ,  H04N9/82

CPC分类号： H04N5/9201 ,  G11B20/18 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2525 ,  G11B2220/2545 ,  G11B2220/2562 ,  H04N5/772 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205

摘要： A recording apparatus, a recording method, a recording medium, and an electronic camera for generating an index file (IF) containing file index information divided into a fixed data length portion and a variable data length portion, and recording the index file on a recording medium. The recording apparatus includes generation means for generating an IF containing a plurality of areas where a unique identifier is assigned and recording means for recording the IF onto a recording medium. The generation means divides the file attribute information into first attribute information of fixed data length and second attribute information of variable data length, correlates a plurality of first attribute information items concerning a plurality of files to each of the plurality of files, correlates a plurality of second attribute information items concerning the plurality of the first attribute information items to each of the plurality of the first attribute information items, stores them in a plurality of areas, collects the areas of fixed data length as a first area group and the areas of variable data length as a second area group, which groups are contained in the IF.

摘要翻译： 一种用于产生索引文件（IF）的记录设备，记录方法，记录介质和电子照相机，索引文件（IF）包含分为固定数据长度部分和可变数据长度部分的文件索引信息，并将该索引文件记录在记录 中。 该记录设备包括：生成装置，用于生成包含分配有唯一标识符的多个区域的IF;以及记录装置，用于将IF记录到记录介质上。 生成装置将文件属性信息划分为固定数据长度的第一属性信息和可变数据长度的第二属性信息，将关于多个文件的多个第一属性信息项与多个文件中的每一个相关联，将多个文件 将关于多个第一属性信息项目的第二属性信息项目分配给多个第一属性信息项目中的每一个，将它们存储在多个区域中，收集固定数据长度的区域作为第一区域组和可变区域 数据长度作为第二个区域组，这些组包含在IF中。