公开(公告)号：US20050055610A1

公开(公告)日：2005-03-10

申请号：US10955167

申请日：2004-09-29

Applicant: Akira Sassa ,  Takumi Okaue ,  Mitsuhiro Hirabayashi

Inventor： Akira Sassa ,  Takumi Okaue ,  Mitsuhiro Hirabayashi

IPC: G06F12/16 ,  G06F11/00 ,  G06F11/10 ,  G06F12/00 ,  G11C16/02 ,  G11C16/06 ,  G11C29/00 ,  G11C29/04

CPC classification number: G11C29/765 ,  G06F11/0763 ,  G06F11/1068 ,  G11C29/88

Abstract: There are provided a storage device for outputting data in such a manner that whether or not error correction has been made can be discriminated, and a data processing system in which a storage device furnishes data to a data processing device in such a manner that whether or not the area management information has been corrected for errors can be discriminated and in which the data processing device discriminates whether or not the area management information has been corrected for errors in order to perform predetermined data processing. There is also provided a data processing method for the storage device and for the data processing system. If there is any error correctable by an error processing unit 26 in the area management information read out from the flash memory 21, the controller 27 furnishes the area management information to the error correction processing unit 26 and appends a flag indicating the fact of error correction to the area management information corrected for errors to output the resulting data.

Abstract translation: 提供了一种存储装置，用于以可以区分是否进行纠错的方式输出数据;以及数据处理系统，其中存储装置以数据处理装置的方式向数据处理装置提供数据， 可以区分不能对区域管理信息进行纠错的错误，并且其中数据处理装置鉴别区域管理信息是否已被错误校正以执行预定的数据处理。 还提供了一种用于存储装置和数据处理系统的数据处理方法。 如果在从闪速存储器21读出的区域管理信息中存在由错误处理单元26可纠正的错误，则控制器27将该区域管理信息提供给纠错处理单元26，并附加指示纠错事实的标志 对区域管理信息进行纠错以输出结果数据。

公开(公告)号：US06810490B2

公开(公告)日：2004-10-26

申请号：US10215901

申请日：2002-08-09

Applicant: Akira Sassa ,  Takumi Okaue ,  Mitsuhiro Hirabayashi

Inventor： Akira Sassa ,  Takumi Okaue ,  Mitsuhiro Hirabayashi

IPC: G06F1100

CPC classification number: G11C29/765 ,  G06F11/0763 ,  G06F11/1068 ,  G11C29/88

Abstract: There are provided a storage device for outputting-data in such a manner that whether or not error correction has been made can be discriminated, and a data processing system in which a storage device finishes data to a data processing device in such a manner that whether or not the area management information has been corrected for errors can be discriminated and in which the data processing device discriminates whether or not the area management information has been corrected for errors in order to perform predetermined data processing. There is also provided a data processing method for the storage device and for the data processing system. If there is any error correctable by an error processing unit 26 in the area management information read out from the flash memory 21, the controller 27 furnishes the area management information to the error correction processing unit 26 and appends a flag indicating the fact of error correction to the area management information corrected for errors to output the resulting data.

Abstract translation: 提供了一种存储装置，用于以可以区分是否进行错误校正的方式输出数据，以及数据处理系统，其中存储装置以数据处理装置完成数据，使得是否 或者不能区分出错误的区域管理信息，并且其中数据处理装置鉴别区域管理信息是否已被纠正以便进行预定的数据处理。 还提供了一种用于存储装置和数据处理系统的数据处理方法。 如果在从闪速存储器21读出的区域管理信息中存在由错误处理单元26可纠正的错误，则控制器27将该区域管理信息提供给纠错处理单元26，并附加指示纠错事实的标志 对区域管理信息进行纠错以输出结果数据。

公开(公告)号：US07353424B2

公开(公告)日：2008-04-01

申请号：US10955167

申请日：2004-09-29

Applicant: Akira Sassa ,  Takumi Okaue ,  Mitsuhiro Hirabayashi

Inventor： Akira Sassa ,  Takumi Okaue ,  Mitsuhiro Hirabayashi

IPC: G06F11/00

CPC classification number: G11C29/765 ,  G06F11/0763 ,  G06F11/1068 ,  G11C29/88

Abstract: There are provided a storage device for outputting data in such a manner that whether or not error correction has been made can be discriminated, and a data processing system in which a storage device furnishes data to a data processing device in such a manner that whether or not the area management information has been corrected for errors can be discriminated and in which the data processing device discriminates whether or not the area management information has been corrected for errors in order to perform predetermined data processing. There is also provided a data processing method for the storage device and for the data processing system. If there is any error correctable by an error processing unit 26 in the area management information read out from the flash memory 21, the controller 27 furnishes the area management information to the error correction processing unit 26 and appends a flag indicating the fact of error correction to the area management information corrected for errors to output the resulting data.

Abstract translation: 提供了一种存储装置，用于以可以区分是否进行纠错的方式输出数据;以及数据处理系统，其中存储装置以数据处理装置的方式向数据处理装置提供数据， 可以区分不能对区域管理信息进行纠错的错误，并且其中数据处理装置鉴别区域管理信息是否已被错误校正以执行预定的数据处理。 还提供了一种用于存储装置和数据处理系统的数据处理方法。 如果在从闪速存储器21读出的区域管理信息中存在由错误处理单元26可纠正的错误，则控制器27将该区域管理信息提供给纠错处理单元26，并附加指示纠错事实的标志 对区域管理信息进行纠错以输出结果数据。

公开(公告)号：US06460145B1

公开(公告)日：2002-10-01

申请号：US09162327

申请日：1998-09-28

Applicant: Akira Sassa ,  Takumi Okaue ,  Mitsuhiro Hirabayashi

Inventor： Akira Sassa ,  Takumi Okaue ,  Mitsuhiro Hirabayashi

IPC: G06F1100

CPC classification number: G11C29/765 ,  G06F11/0763 ,  G06F11/1068 ,  G11C29/88

Abstract: There are provided a storage device for outputting-data in such a manner that whether or not error correction has been made can be discriminated, and a data processing system in which a storage device furnishes data to a data processing device in such a manner that whether or not the area management information has been corrected for errors can be discriminated and in which the data processing device discriminates whether or not the area management information has been corrected for errors in order to perform predetermined data processing. There is also provided a data processing method for the storage device and for the data processing system. If there is any error correctable by an error processing unit 26 in the area management information read out from the flash memory 21, the controller 27 furnishes the area management information to the error correction processing unit 26 and appends a flag indicating the fact of error correction to the area management information corrected for errors to output the resulting data.

Abstract translation: 提供了一种存储装置，用于以可以区分是否进行错误校正的方式输出数据;以及数据处理系统，其中存储装置向数据处理装置提供数据，使得无论是否 或者不能区分出错误的区域管理信息，并且其中数据处理装置鉴别区域管理信息是否已被纠正以便进行预定的数据处理。 还提供了一种用于存储装置和数据处理系统的数据处理方法。 如果在从闪速存储器21读出的区域管理信息中存在由错误处理单元26可纠正的错误，则控制器27将该区域管理信息提供给纠错处理单元26，并附加指示纠错事实的标志 对区域管理信息进行纠错以输出结果数据。

公开(公告)号：US06219768B1

公开(公告)日：2001-04-17

申请号：US09162326

申请日：1998-09-28

Applicant: Mitsuhiro Hirabayashi ,  Kenichi Nakanishi ,  Akira Sassa

Inventor： Mitsuhiro Hirabayashi ,  Kenichi Nakanishi ,  Akira Sassa

IPC: G06F1200

CPC classification number: G06F12/0246

Abstract: A storage device, a data processing system and a data writing and readout method in which the area management information can be distributed and stored without affecting the transmission efficiency and in which compatibility with pre-existing storage devices can be maintained despite changes in the cell structure. A flash memory 21, a conversion unit 25 and a controller 26 are provided. The converting unit 25 converts the input area management information into an area management flag corresponding to the area management information and appended redundant data. The controller 6 causes the area management flag to be stored in the flash memory 21. The converting unit 25 converts the area management flag read out from the flash memory 21 to the original area management information. The controller 26 outputs this area management information.

Abstract translation: 一种存储装置，数据处理系统和数据写入和读出方法，其中可以分散和存储区域管理信息而不影响传输效率，并且尽管单元结构发生变化，但可以保持与现有存储设备的兼容性 。 提供闪速存储器21，转换单元25和控制器26。 转换单元25将输入区域管理信息转换为对应于区域管理信息和附加的冗余数据的区域管理标志。 控制器6使区域管理标志存储在闪速存储器21中。转换单元25将从闪速存储器21读出的区域管理标志转换为原始区域管理信息。 控制器26输出该区域管理信息。

公开(公告)号：US20130185760A1

公开(公告)日：2013-07-18

申请号：US13554421

申请日：2012-07-20

Applicant: Yasuaki YAMAGISHI ,  Naohisa Kitazato ,  Yoshiharu Dewa ,  Kazuhiko Takabayashi ,  Mitsuhiro Hirabayashi

Inventor： Yasuaki YAMAGISHI ,  Naohisa Kitazato ,  Yoshiharu Dewa ,  Kazuhiko Takabayashi ,  Mitsuhiro Hirabayashi

IPC: H04N21/235

CPC classification number: H04N21/4884 ,  H04N7/0885 ,  H04N21/235 ,  H04N21/2355 ,  H04N21/23614 ,  H04N21/6125 ,  H04N21/64322 ,  H04N21/85406

Abstract: Disclosed herein is a streaming distributing device including: a content fragment generating section configured to generate a fragment storing data of a content to be distributed by streaming, the fragment being defined by an MP4 file format; and a subtitle fragment generating section configured to generate a fragment storing a TTML (Timed Text Markup Language) document instance relating to a subtitle to be displayed in the content, the fragment being defined by the MP4 file format, wherein the subtitle fragment generating section adds, to header information of the fragment, instance classification distinguishing information for distinguishing whether the TTML document instance stored in the fragment is a TTML document instance specifying a rendering context relating to the subtitle.

公开(公告)号：US07882161B2

公开(公告)日：2011-02-01

申请号：US11359399

申请日：2006-02-23

Applicant: Masayoshi Ohno ,  Haruo Yoshida ,  Shigeru Kashiwagi ,  Mitsuhiro Hirabayashi ,  Osamu Date

Inventor： Masayoshi Ohno ,  Haruo Yoshida ,  Shigeru Kashiwagi ,  Mitsuhiro Hirabayashi ,  Osamu Date

IPC: G06F12/00 ,  G06F17/30

CPC classification number: G11B27/36 ,  G11B27/034 ,  G11B27/322

Abstract: The present invention provides a file management apparatus for managing files, recorded on a recording medium, on the basis of an index file including management information about the files, the apparatus including: a management status information holding unit for holding management status information indicative of a management status of the files in the index file; a recording status detecting unit for detecting a recording status of the files recorded on the recording medium; and an inconsistency detecting unit for detecting an inconsistency between the management status of the files in the index file and the recording status of the files recorded on the recording medium on the basis of the management status information and the recording status detected by the recording status detecting unit.

Abstract translation: 本发明提供了一种用于管理记录在记录介质上的文件的文件管理装置，该文件管理装置基于包括关于文件的管理信息的索引文件，该装置包括：管理状态信息保存单元，用于保存管理状态信息， 索引文件中文件的管理状态; 记录状态检测单元，用于检测记录在记录介质上的文件的记录状态; 以及不一致性检测单元，用于基于管理状态信息和由记录状态检测检测到的记录状态来检测索引文件中的文件的管理状态与记录在记录介质上的文件的记录状态之间的不一致性 单元。

公开(公告)号：US07787744B2

公开(公告)日：2010-08-31

申请号：US10398334

申请日：2002-07-24

Applicant: Mitsuhiro Hirabayashi ,  Kenichiro Aridome ,  Toshihiro Ishizaka

Inventor： Mitsuhiro Hirabayashi ,  Kenichiro Aridome ,  Toshihiro Ishizaka

IPC: H04N5/93

CPC classification number: G06F17/30787 ,  G06F17/30814 ,  G06F17/30858 ,  G11B27/034 ,  G11B27/329 ,  G11B2220/20

Abstract: An entry property 2 contained in an entry property identifies normal or system. The normal represents an entry of entity data. The system represents an entry which describes a definition of flags. The flags represent attribute information of a file. The flags are defined by an apparatus or a user. An entry property 3 identifies valid or invalid of the entry. An entry property 4 represents whether or not a file registered to the entry references another file. A referred counter represents the number of files referred from another file. When a designated file is referenced from another file, a referring file list represents a file which references the designated file. With these information, a reference relation of files can be described.

Abstract translation: 包含在条目属性中的条目属性2标识正常或系统。 普通表示实体数据的条目。 系统表示描述标志定义的条目。 标志表示文件的属性信息。 标志由设备或用户定义。 条目属性3标识条目的有效或无效。 条目属性4表示注册到条目的文件是否引用另一个文件。 引用的计数器表示从另一个文件引用的文件数。 当从另一个文件引用指定的文件时，引用文件列表表示引用指定文件的文件。 利用这些信息，可以描述文件的参考关系。

公开(公告)号：US20080193098A1

公开(公告)日：2008-08-14

申请号：US12080447

申请日：2008-04-03

Applicant: Mitsuhiro Hirabayashi ,  Makoto Yamada ,  Toshihiro Ishizaka ,  Satoshi Tsujii

Inventor： Mitsuhiro Hirabayashi ,  Makoto Yamada ,  Toshihiro Ishizaka ,  Satoshi Tsujii

IPC: H04N11/02 ,  H04N5/84

CPC classification number: H04N9/8042 ,  G11B27/034 ,  G11B2220/2545 ,  H04N5/781 ,  H04N5/783 ,  H04N5/85

Abstract: The present invention relates to a recording apparatus and a record medium for recording a data read time, a seek time, a successive reproduction time, a successive record length, and a correlation among data pieces. A recording apparatus of the present invention is a recoding apparatus for recording data to a rewritable record medium, comprising an encoding means for encoding the data corresponding to a predetermined compressing and encoding system, a converting means for converting a data structure of encoded data that is output from the encoding means into a file structure that a computer software program that synchronously reproduces a moving picture and so forth can handle without need to use a special hardware device, and a recording means for recording data having the file structure to the record medium, wherein the file structure has a first data unit, a second data unit, and a data portion, the second data unit being a set of a plurality of first data units, the data portion describing management information, wherein the plurality of second data units is correlated with a successive record length of the record medium, and wherein the data portion contains a time length and a data length of the second data unit recorded in the successive record length.

Abstract translation: 本发明涉及一种用于记录数据读取时间，寻道时间，连续再现时间，连续记录长度以及数据之间的相关性的记录装置和记录介质。 本发明的记录装置是用于将数据记录到可重写记录介质的记录装置，包括用于对与预定的压缩和编码系统相对应的数据进行编码的编码装置，用于将编码数据的数据结构转换为 从编码装置输出到同步再现运动图像等的计算机软件程序可以处理而不需要使用特殊的硬件设备的文件结构，以及用于将具有文件结构的数据记录到记录介质的记录装置， 其中所述文件结构具有第一数据单元，第二数据单元和数据部分，所述第二数据单元是多个第一数据单元的集合，所述数据部分描述管理信息，其中所述多个第二数据单元是 与记录介质的连续记录长度相关联，并且其中数据部分包含时间长度和数据长度 第二数据单元以连续记录长度记录。

公开(公告)号：US07287038B2

公开(公告)日：2007-10-23

申请号：US10786809

申请日：2004-02-25

Applicant: Masaharu Murakami ,  Haruo Yoshida ,  Hiroshi Jinno ,  Mitsuhiro Hirabayashi

Inventor： Masaharu Murakami ,  Haruo Yoshida ,  Hiroshi Jinno ,  Mitsuhiro Hirabayashi

IPC: G06F17/00

CPC classification number: G11B27/329 ,  G11B2220/2537 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99944 ,  Y10S707/99945

Abstract: A recording apparatus and a file management method are disclosed which can be applied typically to an optical disk apparatus and make it possible to grasp a hierarchical structure readily and register or delete extract information simply and easily. Reference information pointing to slots of a higher hierarchy, a lower hierarchy and the same hierarchy is set, and a flag is set to delete or register extract information without varying the reference information.