公开(公告)号：US20090279874A1

公开(公告)日：2009-11-12

申请号：US12384353

申请日：2009-04-03

申请人： Shunji Okada ,  Ryogo Ito ,  Kenichiro Aridome

发明人： Shunji Okada ,  Ryogo Ito ,  Kenichiro Aridome

IPC分类号： H04N5/00 ,  G11B20/00

CPC分类号： G11B19/043

摘要： A recording device including: a medium drive section configured to rotation-drive a disk recording medium, and write data to the disk recording medium through a head section; a determining section configured to determine whether the recording device is in a falling state when the medium drive section is in an idle state in which state the disk recording medium is rotation-driven and the head section is off a track; and a controlling section configured to make determination as to the falling state by the determining section when the determining section determines that the recording device is in the falling state, and when the determining section determines that the recording device is not in the falling state, controlling the medium drive section so as to set the medium drive section in an active state in which state the disk recording medium is rotation-driven to be in an accessible state and the head section is on track.

摘要翻译： 一种记录装置，包括：介质驱动部，被配置为旋转驱动盘记录介质，并通过头部将数据写入盘记录介质; 确定部，被配置为当所述介质驱动部处于所述盘记录介质被旋转驱动并且所述头部偏离轨迹的状态的空闲状态时，确定所述记录装置是否处于下降状态; 以及控制部，被配置为当所述确定部确定所述记录装置处于下降状态时，由所述确定部确定所述下降状态，并且当所述确定部确定所述记录装置不处于下降状态时，控制 介质驱动部分，以便将介质驱动部分设置在活动状态，其中盘记录介质被旋转驱动以使其处于可访问状态，并且磁头部分在轨上。

公开(公告)号：US07469094B2

公开(公告)日：2008-12-23

申请号：US10485424

申请日：2003-05-23

申请人： Kenichiro Aridome ,  Shingo Yoshioka ,  Katsumi Matsuno ,  Akinobu Sugino

发明人： Kenichiro Aridome ,  Shingo Yoshioka ,  Katsumi Matsuno ,  Akinobu Sugino

IPC分类号： H04N5/91 ,  H04N5/93 ,  H04N7/26 ,  H04N5/00 ,  G11B27/02 ,  G11B27/36 ,  G11B7/24 ,  G11B5/09 ,  G11B19/04

CPC分类号： G11B27/329 ,  G11B27/034 ,  G11B2020/1873 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2562

摘要： This invention is a recording medium recording method for an optical disc or the like. Every time one VTS is prepared, padding processing is executed to secure a recording area for new TMP_VMGI following that VTS and for VTSI and VTSM VOBS of the subsequent title. As, every time one VTS is prepared, new TMP_VMGI following that VTS is recorded, TMP_VMGI is recorded at the position that is added to the number of VTSs. Therefore, even when the management information becomes unreadable because of update exceeding the rewriting durability of the medium with respect to the recording area of TMP_VMGI on the innermost side, the management information can be read from TMP_VMGI recorded in the other recording areas and the finalizing processing can be executed.

摘要翻译： 本发明是用于光盘等的记录介质记录方法。 每次准备一个VTS时，执行填充处理以保护跟随该VTS的新的TMP_VMGI的记录区域以及后续标题的VTSI和VTSM VOBS。 因为，每当一个VTS准备好时，记录VTS之后的新的TMP_VMGI，则在添加到VTS的数量的位置记录TMP_VMGI。 因此，即使管理信息由于相对于最内侧的TMP_VMGI的记录区域的更新超过介质的重写耐久性而变得不可读，也可以从记录在其他记录区域的TMP_VMGI中读取管理信息，并且完成处理 可以执行。

公开(公告)号：US20080292280A1

公开(公告)日：2008-11-27

申请号：US12152974

申请日：2008-05-19

申请人： Katsumi Matsuno ,  Kenichiro Aridome

发明人： Katsumi Matsuno ,  Kenichiro Aridome

IPC分类号： H04N7/26

CPC分类号： G06F3/0607 ,  G06F3/0656 ,  G06F3/0674 ,  G11B20/10 ,  G11B20/10527 ,  G11B2020/10722 ,  H04N5/765 ,  H04N5/772 ,  H04N5/781 ,  H04N9/8042 ,  H04N9/8063

摘要： The present invention is applied to a video data recording apparatus having an interface with a computer. The buffer size of a recording buffer 17A for temporarily storing data and recording the data on a recording medium 18 is switched between a mode for recording data through an interface 24 with a computer and a mode for recording streaming data D11 such as video data or the like.

摘要翻译： 本发明应用于具有与计算机的接口的视频数据记录装置。 用于临时存储数据并将数据记录在记录介质18上的记录缓冲器17A的缓冲器大小在用计算机通过接口24记录数据的模式和用于记录诸如视频数据的流数据D11的模式之间切换 喜欢。

公开(公告)号：US20080222173A1

公开(公告)日：2008-09-11

申请号：US12072068

申请日：2008-02-22

申请人： Kenichiro Aridome ,  Makoto Yamada ,  Hirofumi Todo

发明人： Kenichiro Aridome ,  Makoto Yamada ,  Hirofumi Todo

IPC分类号： G06F12/16 ,  G06F17/30

CPC分类号： G06F3/0643 ,  G06F3/0613 ,  G06F3/0677 ,  G11B27/329 ,  Y10S707/99956

摘要： The present invention is a recording method for recording, data to a disc shaped record medium 10 corresponding to a hierarchical file system, the method comprising the steps of recording management information for managing a hierarchical structure of the file system to a particular area 16 of the disc shaped record medium, treating an unused area of the particular area 16 as a particular file, and recording information with respect to an initial location and an initial length of the particular file and information with respect to a current location and a current length of the particular file to the particular area 16.

摘要翻译： 本发明是一种用于将数据记录到对应于分级文件系统的盘形记录介质10的记录方法，该方法包括以下步骤：将用于管理文件系统的分层结构的管理信息记录到文件系统的特定区域16 将特定区域16的未使用区域作为特定文件处理，以及针对特定文件的初始位置和初始长度以及相对于当前位置和当前长度的信息记录信息的盘形记录介质 特定文件到特定区域16。

公开(公告)号：US20080198732A1

公开(公告)日：2008-08-21

申请号：US11994918

申请日：2007-04-19

申请人： Tetsuhiro Maeda ,  Kenichiro Aridome

发明人： Tetsuhiro Maeda ,  Kenichiro Aridome

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B20/10 ,  G11B27/034 ,  G11B27/329 ,  G11B2220/218 ,  G11B2220/2537

摘要： Additional recording is performed on a recording medium without using a VAT technique.An area including the 256th logical sector is reserved at disc initialization time, and additional recording is performed from this reserved area and after. Additional recording is performed by writing packets from a logical sector immediately after a recorded area (including the reserved area), and AVDP is recorded into two places having the last logical sector number N of a packet structure and a logical sector number less than 256 sectors from N, and thus additional recording in compliance with the UDF is possible after that. At the time of finalization, AVDP is recorded in the 256th logical sector, a surplus area in the reserved area is subjected to padding to ensure wide compatibility with playback-only apparatuses.

摘要翻译： 在记录介质上进行附加记录，而不使用增值税技术。 在盘初始化时间保留包括第256逻辑扇区的区域，并且从该保留区域和之后执行附加记录。 通过在记录区域（包括保留区域）之后立即写入来自逻辑扇区的分组来执行附加记录，并且将AVDP记录到具有分组结构的最后逻辑扇区号N和小于256个扇区的逻辑扇区数的两个位置 从N开始，因此在此之后可能遵循UDF的附加记录。 在最终确定时，将AVDP记录在第256逻辑扇区中，保留区域中的剩余区域进行填充以确保与仅回放设备的宽兼容性。

公开(公告)号：US20080021910A1

公开(公告)日：2008-01-24

申请号：US11827550

申请日：2007-07-12

申请人： Masaharu Murakami ,  Kenichiro Aridome ,  Naoki Morimoto

发明人： Masaharu Murakami ,  Kenichiro Aridome ,  Naoki Morimoto

IPC分类号： G06F17/30

CPC分类号： H04N9/8042 ,  G11B27/329 ,  G11B2020/00057 ,  G11B2220/216 ,  G11B2220/2525 ,  H04N5/772 ,  H04N9/8063 ,  Y10S707/99943 ,  Y10S707/99945

摘要： The present invention relates to a recording apparatus, a recording method, a recording medium, and an electronic camera for recording an index file which hierarchically stores index data of files recorded on the recording medium to the recording medium. The recording apparatus comprises creating means for creating an index file having a plurality of areas assigned unique identifiers respectively and recording means for recording the index file to a recording medium, wherein the creating means is configured to correlatively store a plurality of files recorded on the recording mediums and a plurality of pieces of excerpted information thereof to the plurality of areas, and wherein each of the areas contains attribute information having first information and second information, the first information identifying whether the area is a folder for storing a collection of pieces of the excerpted information or stores a piece of the excerpted information, the second information representing a folder to which the area belongs.

摘要翻译： 本发明涉及用于记录索引文件的记录装置，记录方法，记录介质和电子照相机，其将记录在记录介质上的文件的索引数据分层地存储到记录介质上。 记录装置包括：创建装置，用于创建具有分配了唯一标识符的多个区域的索引文件;以及用于将索引文件记录到记录介质的记录装置，其中，所述创建装置被配置为相关地存储记录在记录上的多个文件 媒体和多个摘录的信息提供给多个区域，并且其中每个区域包含具有第一信息和第二信息的属性信息，第一信息标识该区域是否是用于存储该片段的集合的文件夹 摘录信息或存储一段摘录信息，第二信息表示该区域所属的文件夹。

公开(公告)号：US07043620B2

公开(公告)日：2006-05-09

申请号：US10434303

申请日：2003-05-07

申请人： Katsumi Matsuno ,  Akinobu Sugino ,  Kenichiro Aridome ,  Shingo Yoshioka

发明人： Katsumi Matsuno ,  Akinobu Sugino ,  Kenichiro Aridome ,  Shingo Yoshioka

IPC分类号： G06F12/00

CPC分类号： H04N1/212 ,  G11B27/034 ,  G11B27/11 ,  G11B27/329 ,  G11B2020/10861 ,  G11B2020/10944 ,  G11B2020/1241 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/65 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8205 ,  Y10S707/99931 ,  Y10S707/99953

摘要： The present invention provides an optical disk drive, optical disk recording method, optical disk recording program and a recording medium having the optical disk recording method recorded therein, applicable to a DVD drive, for example, to permit recording of also a file of still pictures other than moving pictures with a sufficient extension of the recording ability of the optical disk. To this end, individual management information can be accessed via guide information for an extended file in consideration and an identification code CAT ID indicative of the type of the extended file and recording format CAT INFO TYPE of the management information are allocated to the extension-file guide information.

公开(公告)号：US20050226603A1

公开(公告)日：2005-10-13

申请号：US10398618

申请日：2002-07-26

申请人： Mitsuhiro Hirabayashi ,  Kenichiro Aridome ,  Toshihiro Ishizaka

发明人： Mitsuhiro Hirabayashi ,  Kenichiro Aridome ,  Toshihiro Ishizaka

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 ,  H04N5/781

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 which create an index file (IF) for holding index information of a file separately as a fixed data length portion and a variable data length portion and record the index file on the recording medium. The recording apparatus comprises creating means for creating the IF including a plurality of areas to each of which a unique identifier is assigned and recording means for recording the IF on the recording medium, wherein the creating means divides file attribute information into first attribute information of a fixed data length and second attribute information of a variable data length, holds separately a plurality pieces of first attribute information associated with a plurality of files, respectively, and a plurality pieces of second attribute information associated with the plurality of first attribute information, respectively, in the plurality of areas while the plurality pieces of first attribute information are associated with the plurality of files, respectively, and the plurality pieces of second attribute information are associated with the plurality pieces of first attribute information, respectively, and the creating means collects areas of the plurality of areas with a fixed data length as a first area group, and collects areas with a variable data length as a second area group, and holds them in the IF.

摘要翻译： 一种创建索引文件（IF）的记录装置，记录方法，记录介质和电子照相机，用于将文件的索引信息分别保存为固定数据长度部分和可变数据长度部分，并将索引文件记录在 记录介质。 记录装置包括创建用于创建包括多个区域的IF的装置，每个区域分配有唯一标识符;以及记录装置，用于在记录介质上记录IF，其中创建装置将文件属性信息划分为第一属性信息 固定数据长度和可变数据长度的第二属性信息分别分别存储与多个文件相关联的多条第一属性信息和分别与多个第一属性信息相关联的多条第二属性信息， 在所述多个区域中，所述多个第一属性信息分别与所述多个文件相关联，并且所述多个第二属性信息分别与所述多个第一属性信息相关联，并且所述创建装置收集区域 的多个区域 固定数据长度作为第一区域组，并且将具有可变数据长度的区域收集为第二区域组，并将其保存在IF中。

公开(公告)号：US08913875B2

公开(公告)日：2014-12-16

申请号：US13260938

申请日：2010-04-06

申请人： Toshiya Hamada ,  Kenichiro Aridome

发明人： Toshiya Hamada ,  Kenichiro Aridome

IPC分类号： H04N5/92 ,  G11B27/32 ,  G11B27/034 ,  H04N9/804 ,  H04N5/85

CPC分类号： G11B27/034 ,  G11B27/322 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8042

摘要： A data recording/playback configuration whereby data compatible with a standard such as the BD standard, AVCHD standard, or the like, and data incompatible with a standard are usable together is realized. In the event that recorded data is data compatible with a standard such as the BD standard, AVCHD standard, or the like at the time of data recording processing as to a medium, the management information of the recorded data is recorded in a management information file only for data compatible with a standard, and in the event that the recorded data is data incompatible with a standard, a URI (Uniform Resource Identifier) that is file identification information to be applied to playback of recorded data is recorded in a file list. Playback processing is performed by using the management information file only for data compatible with a standard at the time of playback of data compatible with a standard, and by applying the file list at the time of playback of data incompatible with a standard.

摘要翻译： 实现了数据记录/重放配置，其中与诸如BD标准，AVCHD标准等的标准兼容的数据和与标准不兼容的数据可以一起使用。 在记录数据与媒体的数据记录处理时的BD标准，AVCHD标准等标准的数据兼容的情况下，将记录数据的管理信息记录在管理信息文件 仅用于与标准兼容的数据，并且在记录的数据与标准不兼容的情况下，作为要应用于记录数据的回放的文件识别信息的URI（Uniform Resource Identifier）统一记录在文件列表中。 通过在与标准兼容的数据的重放时仅使用与标准兼容的数据的管理信息文件来执行回放处理，并且在与标准不兼容的数据的重放时应用文件列表来执行回放处理。

公开(公告)号：US08280224B2

公开(公告)日：2012-10-02

申请号：US12799486

申请日：2010-04-26

申请人： Katsumi Matsuno ,  Kenichiro Aridome ,  Osamu Date

发明人： Katsumi Matsuno ,  Kenichiro Aridome ,  Osamu Date

IPC分类号： H04N9/80

CPC分类号： G11B27/034 ,  G11B27/11 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/218 ,  G11B2220/2562 ,  H04N5/765 ,  H04N5/772 ,  H04N5/85 ,  H04N5/9201 ,  H04N5/9205

摘要： An information recording apparatus is disclosed which comprises: a first recording element for recording input picture information in units of recording into a first area of a recording medium; a representative data generating element for generating representative data representing the picture information recorded in the units of recording; a first memory for recording a plurality of symbolic pictures; a second memory for recording a program for generating link information linking the plurality of symbolic pictures recorded in the first memory with the representative data; a link information generating element for generating the link information using program; a picture generating element which, based on the link information, generates picture information including at least the symbolic pictures and the representative data being linked with one another; and a second recording element for recording the picture information generated by the picture generating element to a second area of the recording medium.

摘要翻译： 公开了一种信息记录装置，包括：第一记录元件，用于以记录单位将输入图像信息记录到记录介质的第一区域中; 用于产生表示以记录为单位记录的图像信息的代表数据的代表性数据产生元件; 用于记录多个符号图像的第一存储器; 第二存储器，用于记录用于生成将记录在第一存储器中的多个符号图像链接到代表数据的链接信息的程序; 用于使用程序生成链接信息的链接信息生成元件; 图像生成元件，其基于所述链接信息生成至少包括所述符号图像和所述代表性数据彼此链接的图像信息; 以及第二记录元件，用于将由图像生成元件生成的图像信息记录到记录介质的第二区域。