CN100461290C - Recording and reproducing system, recording apparatus, reproducing apparatus, recording and reproducing method, recording method, reproducing method and program thereof - Google Patents

Recording and reproducing system, recording apparatus, reproducing apparatus, recording and reproducing method, recording method, reproducing method and program thereof Download PDF

Info

Publication number
CN100461290C
CN100461290C CN 200380105899 CN200380105899A CN100461290C CN 100461290 C CN100461290 C CN 100461290C CN 200380105899 CN200380105899 CN 200380105899 CN 200380105899 A CN200380105899 A CN 200380105899A CN 100461290 C CN100461290 C CN 100461290C
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
file
data
playlist
recording
plurality
Prior art date
Application number
CN 200380105899
Other languages
Chinese (zh)
Other versions
CN1726553A (en )
Inventor
I·C·马尔瑟
K·L·拉沙佩勒
宫本晴敏
岛居靖之
松尾景介
松见知代子
水上俊彦
竹口顺康
Original Assignee
松下电器产业株式会社;微软公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Abstract

存在一个问题,播放列表再现不能在CD播放器等不能解释HTML格式的播放列表文件的数据处理层上完成。 There is a problem, the playlist playback can not be interpreted in a CD player or the like on a data processing layer to complete the playlist file in HTML format. 一种记录和再现系统具有保持用于存储预定数据的多个数据文件的CD-RW介质;在保持在CD-RW介质上的播放列表文件中记录播放列表的文件记录器,其中播放列表通过使用给予每个数据文件的唯一内容ID描述再现分别存储在所有或部分多个数据文件中的预定数据的再现次序;以及基于记录的播放列表再现分别存储在所有或部分多个数据文件中的预定数据的文件再现装置。 A recording and reproducing system having CD-RW media for holding a plurality of data files stored predetermined data; recorded in the playlist file held in the CD-RW medium playlist file recorder, by using the playlist and based on the predetermined data records are stored in the playlist playback all or a portion of the plurality of data files; predetermined reproduction order data unique content ID is given to each data file described in the reproduction are stored in a plurality of portions or all of the data files the file reproducing apparatus.

Description

记录和再现系统与方法、记录装置,再现装置及其方法、程序技术领域 Recording and reproducing system and method, recording apparatus, reproducing apparatus and method, TECHNICAL FIELD

本发明涉及记录和再现系统、记录装置、再现装置、记录介质、记录和再现方法、记录方法、再现方法、程序和记录介质。 The present invention relates to a recording and reproducing system, recording apparatus, reproducing apparatus, recording medium, recording and reproducing method, recording method, reproducing method, a program and a recording medium.

背景技术 Background technique

作为幵始,描述关于再现如具有视频数据的视频文件及具有音频数据的音频文件那样的数据文件的个人计算机的配置和操作(例如参考日本专利公开号 As it starts its description on the audio reproduction of the video file having a video data file such as audio data and having a data file such as the configuration and operation of a personal computer (e.g., refer to Japanese Patent Publication No.

2000-235780)。 2000-235780).

诸如视频文件和音频文件的数据文件按照预定的文件系统被存储在如CD-ROM(光盘只读存储器)的记录介质上。 Such as video files and audio files recorded on a data file is stored as the CD-ROM (Compact Disc Read Only Memory) medium according to a predetermined file system.

个人计算机执行的播放列表再现被解释成顺序地再现多个数据文件,其中 A personal computer execute the playlist playback is interpreted as sequentially reproducing a plurality of data files, wherein

HTML(超文本标记语言)格式的播放列表文件通过使甩数据文件的文件名描述了数据文件的再现次序。 HTML (HTML) format playlist file by the rejection of the data file name describes the reproduction order data files.

然而,存在一个问题,在不能如个人计算机那样解释HTML格式的播放列表文件的CD(光盘)播放器的数据处理层等上,不可能执行播放列表再现,其中播放表文件被解释成顺序地再现多个数据文件。 However, there is a problem on the data processing layer and the like can not be interpreted as playlist file in HTML format, such as a personal computer CD (Compact Disc) player, not possible to perform playlist playback, wherein the play list file is interpreted to sequentially reproduce multiple data files.

发明内容 SUMMARY

考虑本领域中的上述问题,本发明的一个目标是提供即使在CD播放器的数据处理层等上不能解释HTML格式的播放列表文件仍能够执行播放列表再现的记录和再现系统、记录装置、再现装置、记录介质、记录和再现方法、程序和记录介质。 Consideration of the above problems in the art, an object of the present invention is to provide, even if the data processing layer, such as a CD player No explanation playlist file in HTML format is still capable of performing recording and reproducing system PlayList playback, recording apparatus, reproducing apparatus, recording medium, recording and reproducing method, a program and a recording medium.

本发明的第l方面是记录和再现系统,包括: L first aspect of the present invention is a recording and reproducing system, comprising:

记录介质,用于保持用于存储预定数据的多个数据文件; Recording medium, for holding a plurality of data files for storing predetermined data;

播放列表记录装置,它记录用于描述再现次序的播放列表,其中通过使用唯一数据文件ID按所述再现次序再现分别存储在所有或部分所述多个数据文件中的预定数据,该唯一数据文件ID被给予用于存储所述播放列表、保持在所述记录介质中的播放列表文件中的每个所述数据文件;以及 Playlist recording apparatus, which records the playlist for describing a reproduction order, wherein the data file by using the unique ID of the reproduction order by a reproduction are stored in a plurality or all of the partial data in the predetermined data file, the data file is unique ID is given to store the playlist file held in each of said data media playlist file in the recording medium; and

数据再现装置,它通过使用基于所述记录的播放列表的所述再现次序来再现 Data reproducing means that reproduces, based on the order of recording the play list is reproduced by using

分别存储在所有或部分所述多个数据文件中的预定数据。 Predetermined data in all or a portion of said plurality of data files are stored.

本发明的第2方面是按照第1方面的记录和再现系统, The second aspect of the present invention is the first aspect of the recording and reproducing system,

其中,所述多个数据文件还分别存储用于再现所述预定数据的参数信息; Wherein said plurality of data files are stored further predetermined parameter for reproducing said information data;

参数信息记录装置,它在用于存储所述参数信息、保持在所述记录介质中的 Parameter information recording apparatus, it is used to store the parameter information held in the recording medium

参数信息文件中记录分别存储在所述多个数据文件中的所有参数信息;以及 All information recorded in the parameter file are stored in the parameter information of the plurality of data files; and

通过使用所述参数信息文件存储所述参数信息的次序,给予所述多个数据文 By sequence information file stores the parameter information using the parameter administration of the plurality of data packets

件的每一个所述唯一数据文件ID。 Each of said unique file ID data member.

本发明的第3方面是按照第2方面的记录和再现系统, 其中,通过使用所述给予的唯一数据文件ID来管理所述数据文件。 Third aspect of the present invention is the second aspect of the recording and reproducing system in which, by using a unique ID of the given data file to manage the data file. 本发明的第4方面是按照第2方面的记录和再现系统, 其中,所述记录介质保持多个所述播放列表文件; 所述多个播放列表文件的每一个具有播放列表文件属性;以及所述参数信息文件还存储关于所述多个播放列表文件的每一个具有的播放列表文件属性的播放列表文件属性信息。 Fourth aspect of the present invention is the second aspect of the recording and reproducing system, wherein the recording medium holding a plurality of the play list file; each of the plurality of play list file has PlayList file attributes; and the said parameter information file further stores attribute information about the playList file of the plurality of players each having a playlist file property list file.

本发明的第5方面是按照第4方面的记录和再现系统, A fifth aspect of the present invention is the fourth aspect of the recording and reproducing system,

其中,通过使用所述参数信息文件存储所述播放列表文件属性信息的次序, 给予所述多个播放列表文件唯一播放列表文件ID;以及 Wherein the order of play list file by using the attribute information stored in the parameter information file, playlist file administering to said plurality of playlist files unique ID; and

通过使用所述给予的唯一播放列表文件ID来管理所述播放列表文件。 Administered by using the unique ID to manage the playlist file in the playlist file. 本发明的第6方面是按照第1方面的记录和再现系统, 其中,所述播放列表通过使用组合来描述所述再现次序。 Sixth aspect of the present invention is the first aspect of the recording and reproducing system, wherein, the playlist will be described by using a combination of the reproduction order. 本发明的第7方面是按照第1方面的记录和再现系统, 其中,所述播放列表描述可以重写的所述再现次序。 The seventh aspect of the present invention is the first aspect of the recording and reproducing system, wherein the play list describes the reproduction order may be rewritten.

本发明的第8方面是记录装置,包括:播放列表记录装置,它在用于存储描述再现次序的播放列表的播放列表文件中记录播放列表,其中,通过使用给予所述数据文件的每一个的唯一数据文件ID,按该再现次序再现分别存储在所有或部分多个数据文件中的预定数据,所述播放列表文件保持在记录介质中,该记录介质用于保持用于存储预定数据的所述多个数据文件, Eighth aspect of the present invention is a recording apparatus, comprising: a play list recording means which records the playlist in the playlist file is used to describe the order of reproducing a playlist in which, by administering each of the data using the file unique ID data file, according to the order of reproducing the reproduction data are stored in a predetermined or all portions of the plurality of data files, the playlist file held in the recording medium, the recording medium is used for holding the predetermined data storing multiple data files,

其中,通过使用基于所述记录的播放列表的所述再现次序来再现分别存储在所有或部分所述多个数据文件中的预定数据。 Wherein the predetermined reproduced data are respectively stored in all or a portion of the plurality of data files in the playlist based on the reproduction order by using the record.

本发明的第9方面是再现装置,包括:数据再现装置,它通过使用基于记录在播放列表文件中的播放列表的再现次序来再现分别存储在所有或部分多个数据文件中的预定数据,所述播放列表文件保持在记录介质中,该记录介质用于保持用于存储预定数据的多个数据文件和用于存储用于描述所述再现次序的播放列表的播放列表文件,其中,通过使用给予所述数据文件的每一个的唯一数据文件ID来再现分别存储在所有或部分所述多个数据文件中的预定数据。 Ninth aspect of the present invention is a reproducing apparatus, comprising: data reproducing means that reproduces the predetermined data are stored in all files or a plurality of partial data based on the reproduction order of a playlist recorded in the playlist file by using the said playlist file held in the recording medium, the recording medium for holding a plurality of data files for storing predetermined data and for storing the playlist file described in the reproduction order of the play list, wherein, by using the administration each of said data file unique ID data file to reproduce data in all or a predetermined portion of said plurality of data files are stored.

本发明的第IO方面是记录介质,用于保持用于存储预定数据的多个数据文件和用于存储描述再现次序的播放列表的播放列表文件,其中,通过使用给予所述数据文件的每一个的唯一数据文件ID来再现分别存储在所有或部分所述多个数据文件中的预定数据, IO first aspect of the present invention is a recording medium, for holding a plurality of data files for storing predetermined data and for storing the playlist file described in the reproduction order of the play list, wherein each administration by using the data file unique ID data file to reproduce the predetermined data are stored in all or a portion of said plurality of data files,

其中,所述播放列表记录在所述播放列表文件中,以及 Wherein said play list is recorded in the play list file, and

通过使用基于所述记录的播放列表的再现次序来再现分别存储在所有或部分所述多个数据文件中的预定数据。 By using a predetermined reproduced data are stored in a plurality or all of the portions of the data file based on the playlist reproduction order of the recording.

本发明的第11方面是记录和再现方法,包括: Eleventh aspect of the present invention is a recording and reproducing method, comprising:

一播放列表记录步骤,它在保持在记录介质中的播放列表文件中记录播放列表,所述记录介质用于保持用于存储预定数据的多个数据文件和用于存储描述再现次序的播放列表的播放列表文件,其中,通过使用给予所述数据文件的每一个的唯一数据文件ID,按该再现次序来再现分别存储在所有或部分所述多个数据文件中的预定数据;以及 A play list recording step, it is recorded in the playlist file held in the recording medium in the play list, the recording medium for holding a plurality of data files for storing predetermined data and a reproduction order described in a playlist stored in the playlist file, wherein the administration of the data file by using each of the unique ID data file, the reproduction order according to the predetermined data are stored in the reproduction of all or a portion of the plurality of data files; and

数据再现步骤,它通过使用基于所述记录的播放列表的所述再现次序来再现分别存储在所有或部分所述多个数据文件中的预定数据。 Data reproducing step of reproducing the predetermined data which are stored in all or a portion of the plurality of data files in the playlist based on the reproduction order by using the record.

本发明的第12方面是记录方法,其特征在于具有一播放列表记录步骤,它在用于存储用于描述再现次序的播放列表的播放列表文件中记录播放列表,其中,通过使用给予保持在记录介质中所述数据文件的每一个的唯一数据文件ID,按该再现次序来再现分别存储在所有或部分多个数据文件中的预定数据,所述记录介质用于保持用于存储预定数据的所述多个数据文件, Twelfth aspect of the present invention is a recording method wherein a playlist having a recording step, for storing it in the reproduction order described in the playlist file in the playlist PlayList recorded, wherein, in the recording by using the administering held each data file unique ID of the media data file, the reproduction order according to the predetermined data are stored in the reproduction of all or part of the plurality of data files, for holding the recording medium for storing the predetermined data said plurality of data files,

其中,通过使用基于所述记录的播放列表的所述再现次序来再现分别存储在所有或部分所述多个数据文件中的预定数据。 Wherein the predetermined reproduced data are respectively stored in all or a portion of the plurality of data files in the playlist based on the reproduction order by using the record.

本发明的第13方面是再现方法,包括一数据再现步骤,它通过使用基于记录在保持在记录介质中的播放列表文件中的播放列表的再现次序来再现分别存储在所述或部分多个数据文件中的预定数据,所述记录介质保持用于存储预定数据的多 Thirteenth aspect of the present invention is a reproducing method comprises a step of reproducing data, which is reproduced in one or more portions of the data are stored reproduction order based on the record of the playlist in the playlist file held in the recording medium by using predetermined data file, the recording medium holder for storing a plurality of predetermined data

个数据文件和用于存储用于描述所述再现次序的播放列表的播放列表文件,其中, 通过使用给予所述数据文件的每一个的唯一数据文件ID来再现分别存储在所有或部分所述多个数据文件中的预定数据。 All or portions of the plurality of data files for storing and reproducing the playlist file described in the order of the play list, wherein each administration by using a unique file ID data to reproduce the data file are stored predetermined data in the data file.

本发明的第14方面是使计算机执行按第11方面的记录和再现方法的播放列 Fourteenth aspect of the present invention is to enable a computer to execute a playlist according to an eleventh aspect of the recording and reproducing method

表记录步骤和数据再现步骤的程序。 Schedule data recording step and a reproduction step.

本发明的第15方面是使计算机执行按第】2方面的记录方法的播放列表记录步骤的程序。 15th aspect of the present invention is to enable a computer to execute a first program by Playlist] recording method of the second aspect of the recording step.

本发明的第16方面是使计算机执行按第13方面的再现方法的数据再现步骤的程序。 Sixteenth aspect of the present invention is to enable a computer to execute a data reproducing method according to a thirteenth aspect of the playback procedure.

本发明的第17方面是支持按第14方面并可由计算机处理的程序的介质。 The first aspect of the present invention 17 is supported by a computer program and can be processed in accordance with a first aspect of the medium 14. 本发明的第18方面是支持按第15方面并可由计算机处理的程序的介质。 The first aspect of the present invention 18 is supported by a computer program and can be processed in accordance with a first aspect of the medium 15. 本发明的第19方面是支持按第16方面并可由计算机处理的程序的介质。 The first aspect of the present invention 19 is supported by a computer program and can be processed in accordance with a first aspect of the medium 16.

附图说明 BRIEF DESCRIPTION

图1是按本发明的第一实施例的记录和再现系统的方框图; 图2是按本发明的第一实施例的内容列表信息文件16的数据存储格式的解释性示意图; Figure 1 is a first embodiment according to the present invention, a block diagram of a recording and reproducing system; FIG. 2 is a content according to a first embodiment of the present invention is an explanatory diagram illustrating a data storage format list information file 16;

图3是按本发明的第一实施例的播放列表文件17的数据存储格式的解释性示 FIG 3 is a playlist file according to the first embodiment of the present invention, the data storage format explanatory diagram 17

意图: intention:

图4是按本发明的一实施例的播放列表文件的数据存储格式的解释性示意图; 图5A是按本发明的一实施例的播放列表文件的组合的解释性示意图(l); FIG 4 is an explanatory diagram illustrating a data format stored in the playlist file according to an embodiment of the invention; FIG. 5A is an explanatory diagram (l) a combination of a playlist file according to an embodiment of the invention;

图5B是按本发明的一实施例的播放列表文件的组合的解释性示意图(2); 图5C是按本发明的一实施例的播放列表文件的组合的解释性示意图(3)。 FIG 5B is an explanatory diagram of a combination of a playlist file according to an embodiment of the invention of (2); FIG. 5C is an explanatory diagram of a combination of a playlist file according to an embodiment of the invention (3). 图6是按本发明的一实施例的内容列表信息文件的数据存储格式的解释性示意图;以及 FIG 6 is an explanatory diagram of a data storage format of the content list information file according to an embodiment of the invention; and

图7是按本发明的一实施例的记录和再现系统的方框图。 FIG 7 is a block diagram of a recording and reproducing system according to an embodiment of the invention.

符号描述 Symbol Description

10记录装置 The recording apparatus 10

11写文件管理装置 11 write file management device

12内部存储装置 The internal storage device 12

13数据文件组14文件记录装置 13 sets of data files file recording means 14

15 CD-RW介质 15 CD-RW media

16内容列表信息文件17播放列表文件20再现装置21控制装置 16 17 content list information file playlist file playback means 21 the control means 20

22再现指令装置(远程控制) Reproducing instructing means 22 (remote control)

23文件再现装置 File reproducing apparatus 23

24视频/音频文件输出装置 24 video / audio file output apparatus

31写文件选择装置 31 write file selection means

32信息提取装置 Information extracting means 32

33内容列表信息文件创建装置 33 content list information file creation device

34播放列表文件创建装置 34 playlist file creation device

40报头部分 40 header section

41音频文件部分 41 audio file section

42图像文件部分 42 Image File part

43视频文件部分 Part 43 video

44音频参数信息存储部分 Audio parameter information storage section 44

45音频文件名存储部分 The audio file name storage section 45

46图像参数信息存储部分 Image parameter information storage portion 46

47图像文件名存储部分 The image file name storage section 47

48视频参数信息存储部分 Video parameter information storage section 48

49视频文件外存储部分 External video file storage section 49

50报头部分 50 header section

51再现次序描述部分 Reproduction order described in section 51

52报头部分 52 header section

53再现次序描述部分 Reproduction order described in section 53

60播放列表文件信息存储部分 60 playlist file information storage section

具体实施方式 detailed description

下面将参考附图描述本发明的实施例。 The embodiments are described below with reference to the accompanying drawings of the present invention. (第一实施例) (First Embodiment)

作为开始,主要参考图1的框图描述按本发明的第一实施例的记录和再现系统的配置。 To begin with, mainly with reference to a block diagram describing the configuration of FIG. 1 according to a first embodiment of the present invention, a recording and reproducing system.

记录装置10具有(1)写文件管理装置11,它具有写文件选择装置31、信息提 The recording apparatus 10 includes (1) writing the file management apparatus 11, which has write file selection means 31, the information providing

取装置32、播放列表文件创建装置34和内容列表信息文件创建装置33, (2)存储数据文件组13的内部存储装置12,以及(3)在存储数据文件组13、内容列表信息文件16和播放列表文件17的CD-RW(可重写光盘)介质15上记录的文件记录装置14。 Extracting means 32, the playlist file creating means 34 and a content list information file creation means 33, (2) storing a data file group internal storage device 13, 12, and (3) for storing data files set 13, the contents list information file 16 and playlist file 17 of CD-RW (rewritable optical disk) on the recording medium 15, a file recording apparatus 14.

更具体说,写文件管理装置U具有CPU(中央处理单元)等。 More specifically, writing the file management apparatus U has a CPU (Central Processing Unit) and the like. 此外,内部存储装置12具有HD(硬盘)等。 Further, the internal storage device 12 having a HD (hard disk) or the like. 此外,文件记录装置14具有CD-RW驱动器等。 Additionally, the file recording apparatus 14 having a CD-RW drive. 内容列表信息文件16和播放列表文件17将在后文详细描述。 16 content list information file and playlist file will be described later in detail 17. 再现装置20具有(1)输入由再现指令装置(远程控制)22提供的指令并行使控制的控制装置21, (2)执行来自CD-RW介质15的再现的文件再现装置23,以及(3) 文件输出装置24。 File reproducing apparatus 20 includes a control means 21 (1) input by the instruction provided by playback instruction means (remote control) 22 and to exercise control, (2) performed from reproduction 15 of CD-RW media playback apparatus 23, and (3) file output means 24.

更具体地,控制装置21具有CPU等。 More specifically, the control device 21 having a CPU and the like. 此外,文件再现系统23具有CD—RW 驱动器等。 In addition, the file reproduction system 23 having a CD-RW drive. 此外,数据文件输出装置23具有解码器等。 Further, the data file output means 23 having a decoder and the like.

这里,将详细描述内容列表信息文件16和播放列表文件17。 Here, will be described in detail the contents list information file 16 and 17 playlist file. 将首先(A)描述内容列表信息文件16,然后(B)描述播放列表文件17。 The first (A) describes the contents list information file 16, and (B) described in the playlist file 17. (A)内容列表信息文件16存储定义由信息提取装置32重复地提取的信息的数 Number (A) 16 stores the contents list information file defined by the information extracting means 32 repeatedly extracted information

据文件(即音频文件#1........ #n,图像文件#1........#m,和视频文件#1........ Data file (i.e. an audio file # 1 ........ #n, the image file # 1 ........ # m, # 1 and video files ........

存k)的唯一参数信息,该数据文件本身属于数据文件组13图像图像。 Deposit k) unique parameter information, the data file itself is a data file group 13 images.

参数信息是执行CD-RW介质15上的数据文件的再现所必须的信息。 Performing parameter information is information reproducing CD-RW media data file 15 on necessary. 这里, Here,

执行数据文件的再现所必须的信息如下:(1)对于音频文件(即音频文件#1........ Performing information reproducing data file necessary for the following: (1) for an audio file (i.e., audio file # 1 ........

#n),为采样频率信息、声道数目信息、压缩方法信息、播放时间信息、数据速率信息等,它们定义了音频文件并作为AVI(音频视频交叉)文件格式、WMA(Windows 媒体音频)文件格式和ASF(高级系统格式)文件格式的报头信息存储,(2)对于图像 #n), the sampling frequency information, the number of information channels, compression method information, playback time information, data rate information, which is defined as the audio file and AVI (Audio Video Interleave) format, WMA (Windows Media Audio) files header information storage formats and ASF (advanced systems format) file format, and (2) for image

文件(即图像文件#1.......、 #m),为压縮方法信息、图像大小信息等,它们定义了 Files (i.e., image files # 1 ......., #m), a method of information, the size of the image compression information, which defines the

图像文件并作为JPEG(联合静止图像专家组)文件格式的报头存储,以及(3)对于视 And an image file stored as JPEG header (still Joint Photographic Experts Group) file format, and (3) for visual

频文件(即视频文件#1........ #k),为视频帧大小信息,帧速率信息、数据速率信 Audio files (i.e., video file # 1 ........ #k), the size of the video frame information, frame rate information, the data rate channels

息、压縮方法信息、再现时间信息等,它们定义了视频文件,并作为AVI文件格式、WMV(Windows媒体视频)文件格式和ASF文件格式的报头信息存储。 Interest rate, compression method information, reproduction time information, etc., which define the video file, and file formats as AVI, WMV header information storage (Windows Media Video) file formats and ASF file formats.

这里将参考图2更详细地描述按本发明的第一实施例的内容列表信息文件16,图2是其数据存储格式的解释性示意图。 Here will be described in more detail with reference to FIG embodiment according to the contents of a first embodiment of the present invention, the list information file 16, which FIG. 2 is an explanatory diagram of a data storage format.

内容列表信息文件16包括报头部分40、音频文件部分41、图像文件部分42 和视频文件部分43。 Content list information file 16 includes a header portion 40, portions of audio files 41, image files, video files portion 42 and portion 43.

报头部分40存储属于数据文件组13的音频文件、图像文件和视频文件的数 Header portion 40 stores data files belonging to group 13 of the audio files, image files and video files Number

目,这里分别是n、 m和k段。 Currently, there are n, m and k pieces. 此外,报头部分40存储包括音频文件#1........ In addition, the header portion 40 stores the audio file # 1 includes ........

弁n的n段信息的音频文件部分41、包括图像文件#1........弁m的m段信息的图 N n Bian audio file segment information portion 41, including segment information m FIG image file # 1 ........ m, Bian

像文件部分42、以及包括视频文件#1.......#k的k段信息的视频文件部分43的各 Video file image file section 42, and k pieces of information including the video file # 1 ....... # k of the respective portion 43

自的起始位置(即从文件报头起偏移字节数),它们是N字节、M字节和K字节。 From the initial position (i.e., from the number of bytes offset from the file header), which is N bytes, byte M and K bytes.

音频文件部分41包括音频参数信息存储部分44和音频文件名存储部分45。 41 includes an audio portion of the audio file parameter information storage section 44 and an audio file name storage section 45.

音频参数信息存储部分44依次存储从音频文件#1........#n的每一个提取的 Audio parameter information storage section 44 sequentially stores the audio file # 1 ........ # n each extracted

参数信息,而音频文件名存储部分45依次存储音频文件#1........弁n的各自的文件名。 Parameter information, the audio file name storage section 45 sequentially stores the audio file # 1 ........ Bian n each file name.

音频文件#1........ #n具有按照通过音频文件、图像文件和视频文件的串行 Audio files in accordance with # 1 ........ #n through serial audio files, image files and video files

存储次序分配的内容ID4........ n,它们的参数信息被存储在内容列表信息文件 SUMMARY assigned order storage ID4 ........ n, which parameter information is stored in the content file list information

16中。 16.

图像文件部分A2包括图像参数信息存储部分46和图像文件名存储部分47。 The image file includes an image portion A2 parameter information storage portion 46, and an image file name storage section 47. 图像参数信息存储部分46依次存储从图像文件#1、 ......、 #m的每一个提取 Image parameter information storage section 46 sequentially stores the image file # 1, ......, #m each extraction

的参数信息,而图像文件名存储部分47依次存储图像文件#1........^m的各自的 Parameter information, and the image file name storing section 47 sequentially stores the image file # 1 each of m ^ ........

文件名。 file name.

图像文件#1........弁m具有按上述串行存储次序分配的内容ID-n+l.......、 Image file # 1 has assigned ........ Bian m above sequence of serial storage content ID-n + l .......,

n+m。 n + m.

视频文件部分43包括音频参数信息存储部分48和视频文件名存储部分49。 An audio video file section 43 includes the parameter information storage section 48 and a video file name storage section 49. 视频参数信息存储部分48依次存储从视频文件#1........#k的每一个提取的 Video parameter information storage section 48 is sequentially stored 1 ........ # k is extracted from each of the video file #

参数信息,而视频文件名存储部分49依次存储视频文件#1........弁k的每一个的 Parameter information, and the video file name storage section 49 sequentially stores the video file # 1 ........ Bian k of each of the

文件名。 file name.

视频文件#1........ #k具有按上述串行存储次序分配的内容 Video file # 1 ........ #k having a content distribution in the above-order serial storage

ID=n+m+l、 ......n+m+k。 ID = n + m + l, ...... n + m + k.

(B)播放列表文件17存储属于由写文件选择装置31选择的数据文件组13的部分或所有数据文件的播放列表。 (B) 17 stores belonging to the playlist file selected by the selecting means 31 to write the file data files playlist set some or all of the data files 13.

播放列表文件17是通过使用内容ID描述由用户借助GUI(图形用户界面)输入 Playlist file 17 by using the content ID is described by means of a GUI (Graphical User Interface) input by the user

指定的数据文件的再现次序的列表。 A list of the reproduction order of the specified data file. 当然,同样的数据文件在播放列表文件17中可以出现多次。 Of course, the same data file can appear multiple times in the playlist file 17.

这里,通过参考图3更具体地描述播放列表文件17,图3是按本发明的第一实施例播放列表文件17的数据存储格式的解释示意图。 Here, more specifically by referring to FIG. 3 described in the playlist file 17, FIG. 3 is a diagram for explaining a data storage format list file 17 according to the first embodiment of the present invention play.

播放列表文件17包括报头部分50和再现次序描述部分51。 Playlist file 17 includes a header portion 50 and a reproduction order described in section 51.

报头部分50存储表示包括在播放列表文件中的数据文件的类型的播放列表类型信息,作为关于属于播放列表文件17的播放列表文件属性的播放列表文件属性信息。 Header portion 50 stores a type of data included in the playlist file PlayList file type information, as the playlist file belonging playlist file PlayList file attribute information 17 attributes. 在此实施例中,播放列表类型信息是音频、视频和静态图像之一。 In this embodiment, the playlist information is one type of audio, video and still images.

再现次序描述部分51存储内容文件的数目、选择的数据文件的内容ID和再现指定信息。 The number of part 51 stores a content file reproduction order, the contents ID of the selected data file and the reproduction specifying information.

内容文件的数目是选择的数据文件的数目M。 The number of content files is the number of the selected data files M.

选择的数据文件的内容ID按照由用户指定的数据文件的再现次序存储。 Content ID of the data file selected in accordance with the reproduction order data file designated by the user is stored.

再现指定信息是关于再现形式的可任选地指定的信息,它是如下:(l)对于音频文件和视频文件,它是指定再现起始位置、再现终止位置等的信息(例如,指定在从对应于从头部起经过30秒的时间点的位置开始再现),以及(3)对于图像文件, 它是指定执行显示的持续时间的信息等。 Reproduction designation information is reproduced in the form of information may optionally be specified about which is as follows: (l) for audio and video files, which is to specify a reproduction start position, reproduction termination location and other information (e.g., designated in the the position corresponding to the elapsed time point of 30 seconds starting the reproduction from the head), and (3) the image file, which specifies the duration of the execution information display and the like. 关于每个单独的数据文件的再现指定信息作为该数据文件的对应内容ID的附件存储。 About reproducing each individual data file specifying information corresponding to the content ID stored as attachments to the data file.

上面详述了按本实施例的记录和再现系统的配置。 The above detailed configuration according to the present embodiment is a recording and reproducing system.

接着将描述按此实施例记录和再现系统的操作。 Next, the operation of the recording and reproducing system embodiment Click embodiment described.

此外,还将描述本发明的记录和再现方法、记录方法和再现方法的实施例, 同时描述按此实施例的记录和再现系统的操作。 Further, recording and reproducing method will also be described according to the present invention, a recording method and reproducing method of the embodiment, while the description of operation of a recording and reproducing system Click embodiment.

①作为开始,给出关于在CD-RW介质15上记录数据文件组13(即音频文件 ① As a start, the group given about data file 13 (i.e., audio files recorded on CD-RW media 15

#1........ #n,图像文件#1........ #m,和视频文件#1、.......弁k)的数据文件和 # 1 ........ #n, image file # 1 ........ #m, and video files # 1, ....... Bian k) data files and

播放列表文件17的记录装置10的操作的描述。 Playlist file 17 describes the operation of the recording apparatus 10.

写文件选择装置31遵循由用户提供的大意是"应创建播放列表文件17,且数据文件组13的数据文件和创建的播放列表文件17应记录在CD-RW介质15上" 的指令,以从存储在内部存储装置12中的数据文件组13的数据文件中选择要记录到CD-RW介质15上的数据文件组13的数据文件。 Writing file selection means 31 to follow the effect provided by the user is "should create a playlist file 17, and the data file set of data files 13 and the play list file is created 17 to be recorded on a CD-RW medium 15," the instruction, to the data file set of data files stored in the internal storage device 12 of the 13 selected to be recorded CD-RW media data file 15 to the set of data files 13.

信息提取装置32从由写文件选择装置31选择的数据文件组13的数据文件中重复地提取关于该存储的数据文件的信息。 Repetition information extracting means 32 extract information about the data files stored by the write from the file selection means 31 selects the data file in the data file group 13.

内容列表信息文件创建装置33通过使用由信息提取装置32提取的参数信息 Content list information file creation means 33 means 32 extracts the parameter information extracted by the information by using the

创建内容列表信息文件16。 Create a content list information file 16.

如前所述,内容ID4........ n被分配给数据文件,数据文件的参数信息按 As described above parameter information, content ID4 ........ n is allocated to the data file, the data file by

照通过所有这类数据文件的串行存储次序存储在内容列表信息文件16中。 By storing the serial memory according to the order of all such data files in the content list information file 16.

播放列表文件创建装置36使用由信息提取装置32提取的参数信息创建与写文件选择装置31按照借助GUI输入的用户指令选择的数据文件组13的文件相关的播放列表文件17。 Play list file creating means 36 extracts the parameter information using information extracted 32 creates a write file selecting means 31 in accordance with a user instruction by means of the file selection GUI input data file group 13 associated playlist file device 17.

如上提到,通过使用内容ID描述由用户指定的数据文件的再现次序。 As mentioned above, by using the content ID designated by the reproduction order described in the user data file.

文件记录装置14在CD-RW介质15上记录由写文件选择装置31选择的数据文件组13的数据文件,并还在CD-RW介质15上记录由内容列表信息文件创建装置33创建的内容列表信息文件16和由播放列表文件创建装置34创建的播放列表文件17。 A content list file recording means 14 records on CD-RW media file 15 by the write selecting means 31 selects the data file set of data files 13, and also CD-RW recording medium 15 by the file content information creating means 33 creates a list of 16 file information and playlist files created by the device playlist file 34 created 17.

事实上,在CD-RW介质15上如此创建的内容列表信息文件16可通过用一次写入的另一数据文件的参数信息覆写来更新。 In fact, content on CD-RW media 15 thus created list information file 16 can be updated by overwriting another parameter information with a data file written.

此外,在CD-RW介质15上如此创建的播放列表文件17可按用户的指令等来 Moreover, the playlist file on a CD-RW media 15 thus created according to user's instruction or the like 17 to

重写再现次序。 Rewrite the reproduction order.

②接着,给出通过使用播放列表文件17再现记录在CD-RW介质15上的数据文件的再现装置20的操作的描述。 ② Subsequently, the playlist file by using the given description of the operation of the reproducing apparatus 17 a data file on the CD-RW medium 15 is reproduced 20.

再现指令装置22遵照由用户提供的大意是"记录在CD-RW介质15上的文件应通过使用播放列表文件17再现"的指令,并提供同样的指令给控制装置21。 Reproduction instruction apparatus 22 in accordance with the effect provided by the user is "in the CD-RW recording medium 15 on the file 17 to be reproduced by using the play list file" command, and provide the same instructions to the control device 21.

控制装置21遵照由再现指令装置22提供的指令,并提供同样的指令给文件再现装置23。 The control device 21 in accordance with instructions provided by the reproduction instruction apparatus 22, and provide the same instructions to the file reproducing apparatus 23.

文件再现装置23遵照由控制装置21提供的指令,并读出记录在CD-RW介质15上的内容列表信息文件16的内容和播放列表文件17的内容。 File reproducing apparatus 23 in accordance with instructions provided by the control means 21, and reads out the contents recorded on the CD-RW media content list 15 is content 16 and 17 of the playlist file information file.

因为由用户在播放列表文件17中指定的数据文件的再现次序是通过使用内容ID而不是文本来描述的,因此即使在不能解释HTML格式的播放列表文件的CD 播放器等的数据处理层上也能实现那样的操作。 A CD player as a reproduction order specified in the play list file 17 from the user data file by using the content ID instead of a text to describe, even if can not interpret HTML format playlist file, etc. data processing layer may to achieve that kind of operation.

控制装置21解释读出的内容列表信息文件16的内容和播放列表文件17的内容,并向文件再现装置23提供大意是记录在CD-RW介质15上的文件通过使用播放列表文件17来再现的指令。 The control device 21 explains contents read out and a list of contents of the playlist file 16 of the information file 17, the file reproducing apparatus 23 to provide the effect that the file CD-RW recording medium 15 by using the playlist file 17 for reproduction instruction.

文件再现装置23遵照由控制装置21提供的指令,并读出记录在CD-RW介质15上的数据文件的内容。 File reproducing apparatus 23 in accordance with instructions provided by the control means 21, and reads out the content data file recorded on the CD-RW media 15. 数据文件输出装置24通过利用从文件格式到输出格式的格式转换来输出读出的数据文件的内容。 Data file output means 24 by using the content from the format to a file format conversion output format to output the read data file.

事实上,数据文件的内容的这种读出和读出的数据文件的内容的输出以在播放列表文件17中描述的数据文件的再现次序执行。 In fact, the output of the content of such content data file read out and the read data file is performed in a data file reproduction order described in the playlist file 17.

上面详述了按本实施例的记录和再现系统的操作。 The above detailed operation of recording and reproducing system according to the present embodiment. 接着将描述按本实施例的记录和再现系统具有的效果。 This recording and reproducing system according to the embodiment has the effect will be described next.

(a) 按本实施例的记录和再现系统按由用户在创建其上记录数据文件的记录介质时指定的再现次序再现记录在创建的记录介质上的数据文件。 (A) by a recording and reproducing system according to the present embodiment is created by the user on the specified reproduction order data file is recorded when the recording medium is reproduced on a recording medium a data file created.

为此,按本实施例的记录和再现系统能按记录介质的创建者正希望的再现次序再现数据文件。 To this end, according to the recording and reproducing system according to the present embodiment can be reproduced by the reproduction order of the data file created by the recording medium being desired.

(b) 按本实施例的记录和再现系统通过使用内容ID而非文件名执行在播放列表文件17中的数据管理。 (B) according to the present embodiment is a recording and reproducing system by using the content ID instead of the file name, data management in the playlist file 17. 事实上,通过使用内容列表信息文件16,内容ID唯一地与文件名相关联。 In fact, by using the content list information file 16, a content ID uniquely associated with the file name.

对于内容ID,例如可使用32位ID,与文件名的数据长度相比,它足够小。 For content ID, for example, 32-bit ID, as compared with the data length of the file name, it is sufficiently small. 为此,按本实施例的记录和再现系统能使播放列表文件17的大小变小,以有 To this end, according to the recording and reproducing system of this embodiment enables the playlist file size 17 becomes small, to have

效地利用CD-RW介质15的容量,以能象初始希望的那样地记录视频文件和音频文件。 Efficient use of the capacity of the CD-RW medium 15, as to be able to record as desired initial video files and audio files.

(c) 此外,按此实施例的记录和再现系统按数据格式,如音频、图像和视频分类文件,并将相应类的播放列表类型信息存入播放列表文件17的报头部分50。 (C) Further, the embodiment of the Click recording and reproducing system according to a data format, such as audio, image and video files classified, and the corresponding class type information stored in the playlist PlayList file header 17 of the section 50.

例如,在数据文件输出装置24只能再现音频文件的情况下,在读取播放列表文件17时,根据报头部分50的信息只读出其播放列表类型信息是音频的播放列表文件,从而不读出其播放列表类型信息是图像和视频的播放列表文件。 For example, in the case where a data file output means 24 can reproduce the audio file, when reading the playlist file 17, according to information in the header portion 50 of its read-only type information is an audio playlist PlayList file so as not to read its playlist type information is a playlist file images and video.

为此,按本实施例的记录和再现系统能过滤播放列表文件,并迅速只给出可用的播放列表文件为用户选择,使得能实现用户友好的产品。 To this end, according to the recording and reproducing system according to the present embodiment can filter the playlist file, and quickly available only gives the user the playlist file selected, enables a user-friendly products.

上面详述了第一实施例。 The first embodiment detailed above.

(1) 此外,按上述实施例,本发明的播放列表文件是播放列表文件17。 (1) Further, according to the above embodiment, the playlist file according to the present invention is a playlist file 17.

然而,本发明的播放列表文件不限于此,简言之,它可以是由记录介质为了存储播放列表而保持的任何文件,该播放列表描述了通过使用给予每一数据文件的唯一数据文件ID来再现由所有或部分多个数据文件存储的预定数据的再现次序。 However, the playlist file according to the present invention is not limited thereto, and in short, it can be any file by the recording medium for storing and holding the playlist, the playlist data file describes the unique ID given to each single data file by using reproducing the predetermined data stored reproduction order of all or portions of a plurality of data files.

(2) 此外,本发明的参数信息文件是按上述实施例的内容列表信息文件16。 (2) Further, the parameter information file according to the present invention is the content of the above-described embodiments list information file 16. 然而,本发明的参数信息文件不限于此,简言之,它能是由记录介质为存储 However, the parameter information file according to the present invention is not limited thereto, and in short, it is a recording medium to store

参数信息而保持的任何文件,其中记录分别由多个数据文件存储的所有参数信息。 All parameters any information file holding information parameter, wherein a plurality of data records are stored in files.

(3) 此外,按上述实施例,本发明的数据文件ID是通过使用参数信息文件存储参数信息的次序提供给多个数据文件的每一个的内容ID。 (3) Further, according to the above embodiment, the data file ID of the present invention is that each content ID to the plurality of data files by using the order information stored in the parameter file parameter information.

然而,本发明的数据文件ID不限于此,简言之,它能是提供给数据文件的每一个的任何唯一ID。 However, the present invention is a data file ID is not limited thereto, in short, it is available to any unique ID of each data file.

(4) 此外,按上述实施例,本发明的播放列表文件属性信息是播放列表类型信 (4) Further, according to the above embodiment, the playlist file attribute information of the present invention is a playlist type channel

string

'K、 o 'K, o

然而,本发明的播放列表文件属性信息不限于此,简言之,它能是关于分别属于多个播放列表文件的播放列表文件属性的任何信息。 However, attribute information of the playlist file according to the present invention is not limited thereto, and in short, it can be any information regarding a plurality of playlist files belonging to the playlist file attributes.

(5) 此外,按上述实施例,本发明的记录介质是CD-RW介质15。 (5) Further, according to the above embodiment, the recording medium of the present invention 15 is a CD-RW media.

然而,本发明的记录介质不限于此,它可以是如CD-R(可记录光盘)介质或DVD-R(可记录数字多功能盘)的可移动介质,或如内置在记录装置或再现装置中的HDD (硬盘驱动器)那样的内置存储器。 However, the recording medium of the present invention is not limited thereto, as it may be a CD-R (recordable optical disc) medium or a DVD-R (Digital Versatile Disc Recordable) a removable medium, such as a built-in recording or reproducing apparatus or device the HDD (hard disk drive) as built-in memory.

简言之,本发明的记录介质能是存储多个存储预定数据的数据文件及存储播放列表的播放列表文件的任何装置,其中播放列表通过使用给予每个数据文件的唯一数据文件ID描述了再现分别由所有或部分多个数据文件存储的预定数据的再现次序。 Briefly, the recording medium of the present invention can be any data file storage means stores a plurality of predetermined data and a playlist file storing the playlist, wherein the playlist file data by using the unique ID given to each data file describes the playback predetermined reproduction order data are stored by a plurality or all of the data file.

(6) 此外,按上述实施例,本发明的播放列表记录装置是包括文件记录装置14、 信息提取装置32和播放列表文件创建装置34的装置,播放列表文件创建装置34 通过使用内容ID在播放列表文件17中记录再现存储在数据文件中的数据的再现次序,其中,内容ID通过使用在内容列表信息文件16中存储从数据文件组13的数据文件提取的参数信息的次序来提供。 (6) Further, according to the above embodiments, the playlist recording apparatus of the present invention is a file recording means 14, information extracting means 32 and the playlist file means 34 to create a play list file creating means 34 by using the content ID in the playback list file 17 is recorded in the order of reproducing the reproduction data stored in the data file, wherein the content by using the content ID list information file 16 stores the order of the data file group 13, the extracted parameter information provided from the data file.

然而,本发明的播放列表记录装置不限于此,简言之,它可以是在存储由记录介质保持的播放列表的播放列表文件中记录播放列表的任何装置,该播放列表通过使用给予每个数据文件的唯一数据文件ID描述了再现分别由所有或部分多个数据文件存储的预定数据的再现次序。 However, the playlist recording apparatus of the invention is not limited thereto, and in short, it may be any device for recording a playlist file in the playlist PlayList stored and held by the recording medium, the playlist by using the data given to each unique ID of the data file described by a reproduction order are reproduced or all portions of the plurality of predetermined data stored in a data file.

(7) 此外,按上述实施例,本发明的数据再现装置是包括文件再现装置23的装置。 (7) Further, according to the above embodiments, the present invention is a data reproducing apparatus comprising file reproducing apparatus 23 of the apparatus.

然而,本发明的数据再现装置不限于此,简言之,它能是通过使用基于记录的播放列表的再现次序来再现分别由所有或部分多个数据文件存储的预定数据的任何装置。 However, the data reproducing apparatus of the present invention is not limited thereto, and in short, it is by using the playlist based on the reproduction order to the recording reproducing apparatus respectively, by any one or more portions of all data files stored in the predetermined data. (8) 此外,按上述实施例,本发明的参数信息记录装置是包括文件记录装置14、 (8) Further, according to the above embodiment, the parameter information recording apparatus of the present invention is a file recording means 14,

信息提取装置32和内容列表信息文件创建装置33的装置,内容列表信息文件创建装置33在内容列表信息文件16中记录从数据文件组13的数据文件提取的参数信息。 Information extracting means 32 and the content list information file creation means 33, the contents list information file creation means 33 in the content list information file 16 in the recording parameter information extracted from the data file 13 of the data file set.

然而,本发明的参数信息记录装置不限于此。 However, the parameter information recording apparatus of the present invention is not limited thereto. 例如,存储在数据文件组13的数据文件中的参数信息也可存储在如因特网上的FTP(文件传输协议)服务器的预定地方,所以本发明的参数信息记录装置也能是获取存储在预定地方的参数信息并将获取的参数信息记录在内容列表信息文件16中的装置。 For example, the parameter information in a data file group 13 for storing data files may be stored as a predetermined place FTP over the Internet (File Transfer Protocol) server, the parameter information recording apparatus of the present invention can be acquired in a predetermined place to store in the apparatus 16 the content list information file in the parameter information and the acquired parameter information recording.

简言之,本发明的参数信息记录装置能是为存储参数信息在由记录介质保持的参数信息文件中记录分别由多个数据文件存储的参数信息的任何装置。 Briefly, the parameter information recording apparatus of the present invention can be any device by the attribute information stored plurality of data files for storing the parameter information in the parameter information recorded file held by the recording medium.

(9) 此外,按上述实施例,本发明的记录介质具有一个播放列表文件17。 (9) Further, according to the above embodiment, the recording medium of the present invention has a play list file 17. 然而,本发明的记录介质不限于此,它也能具有多个播放列表文件。 However, the recording medium of the present invention is not limited thereto, it can also have a plurality of playlist files. 事实上,在持有多个播放列表文件的情况下,按用户的指令等指定,基于哪 In fact, in the case of holding multiple playlist files, according to user instructions and other specified, based on which

个播放列表文件来再现预定数据。 A PlayList file to reproduce predetermined data.

(10) 此外,按上述实施例,本发明的播放列表文件按照借助GUI输入的用户指令来创建的。 (10) Further, according to the above embodiment, the playlist file according to the invention by means of a user input instruction to create a GUI.

然而,本发明的播放列表文件不限于此,它也可以按照以字母顺序再现文件名的预定算法被自动创建。 However, the playlist file according to the present invention is not limited thereto, it may also be automatically created in accordance with a predetermined algorithm to reproduce the file name in alphabetical order.

(11) 此外,本发明的播放列表也可通过利用组合来描述再现次序。 (11) Further, according to the present invention, a playlist can also be described by using a combination reproduction order.

例如,本发明的播放列表也能在用户为指定再现顺序而提供组合多个再现次序指定的指令的情况下集成地存储指定的多个再现次序指定,而在没有上述用户指令的情况只存储一个再现次序指定。 For example, the playlist of the present invention can also be in the specified reproduction order of the user to provide a plurality of combinations of the specified reproduction order of a plurality of integrally storing the designated reproduction sequence command specified circumstances, and in no case the above-described user instruction store only a reproduced in the order specified.

更具体地,如在图4的按本发明的实施例的播放列表文件的数据存储格式的解释性示意图所示,本发明的播放列表可以包括报头部分52和再现次序描述部分53。 More specifically, as shown in the explanatory data storage format according to an embodiment of the present invention PlayList file of FIG. 4 schematic playlist present invention may include a header portion 52 and a reproduction order described in section 53.

报头部分52存储播放列表类型信息和再现次序描述组的数目。 Header portion 52 stores PlayList reproduction order number and the type of information that describes the group. 播放列表类型信息是与上述第一实施例中描述的播放列表类型信息相同的信 Playlist type information is the same type of PlayList information described in the above-described first embodiment Letter

息。 interest. 再现次序描述组的数目是存储在再现次序描述部分53的再现次序描述组的数目N。 The number of group reproduction order described in the reproduction order is stored reproduction order number of the group described in section 53 described N.

再现次序描述部分53存储第一到第N个再现次序描述组。 Description section 53 stores the reproduction order of the first to N-th reproduction order described groups. 第一到第N个再现次序描述组分别存储组类型信息、内容文件的数目、要再现的数据文件的内容ID、以及数据文件的再现指定信息。 The number of the first through the N-th group are described reproduction order storage group type information, content file to be reproduced in the reproduction of the content data file ID, and a data file specifying information.

组类型信息是表示包括在再现次序描述组中的数据文件类型(音频/视频/图像之一)的信息。 Group type information is information indicating the type of data file comprises a set of (audio / video / image one) is described in the reproduction order information. 内容文件的数目是在再现次序描述组中指定其再现次序的数据文件的数目。 The number of content files whose number is specified in the data file reproduction order in the reproduction order of the group described. 要再现的数据文件的内容ID按再现次序存储。 The content of a data file to be reproduced by the ID reproduction order storage. 在要再现的数据文件是音 In the data file is to be reproduced sound

频文件或视频文件的情况下,再现指定信息是指定文件中再现起始位置、再现终止位置等的信息,并且在要再现的数据文件是图像文件的情况下它是指定图像的显示时间等的信息。 A case where the audio file or a video file, the reproduction specifying information specifying the reproduction start position of the file, the reproduction termination location information, and the data file to be reproduced is an image file which is specified display time of the image or the like information.

例如,有可能通过利用组合来组合同一艺术家的音乐文件并指定在每个组中的音乐文件的再现次序,使得集合地保持关于一个播放列表文件中同一艺术家的上述音乐文件的再现次序的信息。 For example, it is possible to combine the same artist and music files by using a combination of the specified reproduction order of music files in each group, such that the collection of information held on a file list in the above-described reproduction order of music files by the same artist playing.

更具体说,如按本发明的一实施例组合播放列表文件的解释性示意图(l)的图 More specifically, according to an invention as explanatory diagram (l) a combination of the playlist file according to embodiments of FIG.

5A所示,同一艺术家的音乐文件一音轨1-1、音轨1-2.......、音轨1-10、音轨2-l、 FIG. 5A, the music files of the same artist a track 1-1, 1-2 ....... track, track 10, track 2-l,

音轨2-2、.......音轨2-10被组合到包括音乐文件音轨1-1.......、音轨1-10的专 Tracks 2-2, 2-10 ....... track music files are combined into a special track ....... 1-1, 1-10 track comprises

辑1和包括音乐文件音轨2-1........音轨2-10的专辑2。 Series 1 album including music files and tracks Track ........ 2-10 2 2-1. 如按本发明的实施例组 As in Example of the present invention is the group

合播放列表文件的解释性示意图(2)的图5B,音乐文件音轨1-1........音轨1-10 Explanatory diagram (2) playlist file engagement 5B, the music track file 1-10 track ........ 1-1

的再现次序在专辑l中以此次序指定,而音乐文件音轨2-l........音轨2-10的再 The reproduction order in the order specified in this album l, whereas music track file 2-10 2-l ........ track again

现次序在专辑2中以此次序指定,以在艺术家1的一个播放列表文件中集成地保持音乐文件音轨1-1........音轨2-10的再现次序的信息。 Now the order specified in this order in the album 2, with the artist in a playlist file 1 integrated music file to keep track of information reproduced the order of 1-1 ........ tracks 2-10.

此外,艺术家1是这里为便于用户使用而给出的播放列表文件的名字的具体例子。 In addition, the artist name is a specific example of a play list file and user-friendly here given. 此外,专辑1的专辑2是这里为便于用户使用而给出的指定再现次序的组的名字的具体例子。 In addition, the album album 2 is a specific example 1 herein designated as user-friendly name given by the reproduction order of the group.

事实上,如按本发明的一实施例组合播放列表文件的解释性示意图(3)的图5C Explanatory diagram (3) of fact, according to such an invention combination PlayList file of FIG. 5C embodiment

所示,也可使用两个播放列表文件,即以在包括音乐文件音轨1-1........音轨1-10 Shown, may also be used two playlist file, i.e. to the track 1-1 comprises a music file track ........ 1-10

的艺术家l一专辑1中的该次序指定音乐文件音轨1-1........音轨1-10的再现次 A 1 l artist album in the order specified in the music track file track playback times ........ 1-1 1-10

序的艺术家1专辑1的播放列表文件,以及以在包括音乐文件音轨2-l........音 Sequence 1 album artist playlist file 1, and to include in the music file sound track 2-l ........

轨2-10的艺术家1 一专辑2的该次序指定音乐文件音轨2-1........音轨2-10的再 1 2-10 a track album artist of the music file order specified track 2 2-1 2-10 track again ........

现次序的艺术家l一专辑2的播放列表文件。 The artist album l now order a playlist file 2.

然而,在用户希望切换再现次序的情况下,在前一种情况(参考图5B)下有可能只通过一个播放列表中改变组合来用不同的再现次序指定来迅速地再现数据文件,而在后一种情况(参考图5C)下,在一个播放列表文件中只存在一个再现次序指定,并且因此可能在将不同播放列表文件读出并加载到存储器之前需要一些响应 However, in the case where the user wishes to switch the reproduction order, there may be one case (refer to FIG. 5B) only by a previous list to quickly change the composition specified reproduce data file with a different reproduction order of play, and in the in one case (see FIG. 5C), a playlist file, there is only a specified reproduction order, and thus may be read out and loaded into memory requires some response before a different playlist file

等待时间。 waiting time.

(12) 此外,基于本发明的播放列表的再现可从任何数据文件开始。 (12) Furthermore, based on the reproduction of the playlist starts from the present invention may be any data file. 更具体地,在例如通过利用组合描述再现次序的上述情况下,本发明的播放 More specifically, for example, described in the reproduction order by using a combination of the above-described circumstances, the present invention is playing

列表可具有在其中指定从哪个组的哪个文件幵始再现的信息。 You may have a list of information which specify which file group from which starts its reproduction.

当然,即使在能改变组但不能指定属于该组的数据文件中开始再现的数据文件的低端模型中,可能通过事先创建一个具有一个接着一个地开始再现的数据文件的组,来实现与利用组切换操作等价的指定。 Of course, even in a low-end model, but does not change the specified data file group belonging to the group of starting the reproduction of the data file, it may be a group having one after starting the reproduction of the data file by creating beforehand, be practiced using equivalent switching operation specified group.

(13) 此外,基于本发明的播放列表的再现可通过同时使用两个或多个数据文件来完成。 (13) Furthermore, based on the reproduction of the PlayList of the present invention may be accomplished by simultaneously using two or more data files.

例如,在一个播放列表中可存储多个再现次序,且提供并发再现该再现次序的指令的信息存储在上述播放列表类型信息中。 For example, in a playlist may store a plurality of reproduction order and a reproduction information stored in the reproduction order of the concurrent instructions in said play list type information. 且在读出播放列表类型信息并检测到并发再现存储在其中的再现次序的指令之后,再现装置同时实现存储在播放列表文件中的再现次序。 And read out and play list type information detected after the instruction concurrently reproducing reproduction order stored therein, the reproduction apparatus while achieving the reproduction order stored in the playlist file.

更具体地, 一个播放列表文件在其中存有图像文件的再现次序和音频文件和视频文件的再现次序,使得在以指定次序再现图像的同时以指定次序再现音频文件。 More specifically, in a playlist file reproduction order and a reproduction order of the audio files and video files in which the image file is there, so that the reproduction of the audio files in the specified order while reproducing the image in a specified order.

当然,在再现装置没有并发再现功能的情况下,在播放列表文件中存储通过只解释单个再现次序来执行再现操作的控制指令已足够了,所以不必要分别地准备 Of course, in the case where the reproduction apparatus does not concurrent reproduction function, are stored in the playlist file by interpreting the reproduction order of only a single control instruction to execute the reproducing operation is sufficient, it is not necessary separately to prepare

用于具有并发再现功能的再现装置的播放列表和用于不具有并发再现功能的再现装置的播放列表。 Concurrent with the playlist for reproducing device functions having no PlayList for reproducing device complicated functions.

此外,通过在播放列表文件中存储关于在其中指定了除多个再现次序之外的再现次序的静态图像文件的文件大小的信息,来确定在再现时是否指定再现次序的所有其静态图像文件在预定文件大小之内,并据此切换再现操作是可行的。 Further, by which all still image file stored in the playlist file in which the information about the specified reproduction order of the still image file in addition to the reproduction order of a plurality of file size, to determine whether the specified reproduction order in the reproduction of the the predetermined file size, and accordingly to switch the reproducing operation is feasible. 由再现装置按照再现装置处理静态图像文件的能力来确定预定文件的大小也是可行的。 The reproducing apparatus of reproducing a still image file processing capability of the apparatus to determine the size of the predetermined file are also possible. 对于再现操作的切换,只在所有静态文件在预定文件大小内的情况下有可能执行并发再现,并在对已指定其再现次序的静态图像文件,存在超过预定文件大小的一个静态文件的情况下通过只解释单个再现次序来执行再现操作图像。 For switching the reproducing operation, only possible to perform concurrent reproduction in all static file is within the predetermined file size, and have been designated that the reproduction order of the still image file, the presence of more than one static file of a predetermined file size of by interpreting the reproduction order of only a single image reproduction operation is performed.

一般而言,静态图像文件的再现过程必需的处理时间需要文件读和解码过程, 它正比于文件大小变长。 Generally, a still image file reproduction processing time required to read the file and decoding process needs, which is proportional to the file size becomes long. 因此,有这样可能,在再现次序被指定的静态图像文件中存在大尺寸文件的情况下,引起再现过程占用时间的问题,使得音频文件和视频文件的再现不能同步。 Therefore, there may be a case where there is a large file size is specified in the reproduction order of the still image file, the reproduction process causing problems occupation time, so that the reproduction of audio files and video files can not be synchronized.

如前提到,若关于静态图像的大小的信息存储在播放列表文件中,有可能按照静态图像文件的再现处理能力来控制再现的操作,以制止不能与音频文件与视频文件的再现同步的上述问题的发生。 As previously mentioned, when about the size of a still image is stored in the playlist file, it is possible according to the reproduction processing capacity static image file to control the operation of reproduction in order to stop the above-described problems can not be synchronized with the reproduction of the audio file and a video file happened.

更具体地,只有在再现文件的文件大小在处理能力之中的情况下,再现装置能执行并发再现,并可能按照处理能力提供具有并发再现功能的低成本再现装置。 More specifically, only the reproduction file size in the case of processing power, the reproducing apparatus can perform concurrent playback and playback possible to provide a complicated cost function in accordance with the processing capability of the reproducing apparatus.

因此,即使在不能解释HTML格式的播放列表文件的再现装置的数据处理层上,也有可能实现并发地再现图像和音频的高级再现功能(例如,通过添加音频讲述的幻灯片执行呈现的功能)。 Accordingly, even on the data processing layer, the reproducing apparatus can not interpret HTML format playlist file, also possible to achieve advanced playback functions concurrently reproduced image and audio (e.g., through the slide performing adding audio tells the rendering function). 此外,即使不具有并发再现功能的再现装置也能够如以对在并发再现图像和音频的前置条件下创建的列表文件指定的再现次序只再现图像,使得关于图像的信息能合适于记录介质的创建者要求的次序。 Further, the reproducing apparatus without having a complicated function can be reproduced in a reproduction order list, such as files created concurrently reproduced under conditions of the pre-specified image and audio reproduction-only image, so that image information on the recording medium can be suitably creator of the requirements of the order.

(14) 此外,本发明的参数信息文件还能存储关于分别属于多个播放列表文件的播放列表文件属性的信息。 (14) Further, the parameter information file present invention can also store information about the plurality of playlist files belonging to the playlist file attributes.

例如,如图6所示,图6是按本发明的实施例的内容列表信息文件的数据存储格式的解释性示意图,本发明的参数信息文件可具有按次序存储播放列表文件#1........ #p的类型信息的播放列表文件信息存储部分60。 For example, as shown in FIG. 6, FIG. 6 is an explanatory diagram according to an embodiment of the present invention, the content data list information stored in file format, the parameter information according to the present invention may have a file stored in sequence PlayList file # 1 ... playlist file information storage section 60 of the type of information ..... #p.

更具体地如图7所示,图7是按本发明的实施例的记录和再现系统的方框图, 本发明的参数信息文件能是也存储由内容列表信息文件创建装置33'从播放列表文件创建装置34'输入的播放列表类型信息的内容播放列表信息文件16'。 More specifically, FIG. 7, FIG. 7 is a block diagram of a recording and reproducing system according to an embodiment of the present invention, the parameter information file of the present invention is also capable of storing content list created by the device information file 33 'from the playlist file created 34 'content type information in the playlist playList information file input 16'. 播放列表文件17a、 17b被给予通过使用存储上述播放列表类型信息的次序提供给内容列表信息文件16'的唯一播放列表文件ID,并通过使用播放列表文件ID来管理。 The order of the playlist file 17a, 17b is given to the above-described playlist by using the stored type information to the content list information file 16 'unique ID playlist file, the playlist file and managed by using the ID.

再现装置的控制装置21'利用播放列表文件17a、 17b的这种管理,以只通过读内容列表信息文件16'来迅速地标识可再现的播放列表文件,而不必读播放列表文件17a、 17b。 Means of controlling reproduction apparatus 21 'using such a PlayList management file 17a, 17b to only the information file 16 by reading the content list' to quickly identify a reproducible playlist file, the playlist without having to read files 17a, 17b .

(15) 此外,按上述实施例,本发明的数据文件是存储在内部存储装置12的数据文件组13的数据文件。 (15) Further, according to the above embodiments, the present invention is a data file stored in the internal data storing file data file group 12 of device 13.

然而,本发明的数据文件不限于此,但也可以是如记录在CD-RW介质15上的数据文件组的数据文件。 However, the present invention is a data file is not limited thereto, but may be recorded as data files on a data file group 15 of CD-RW media.

通过使用本发明的记录装置,有可能将本发明的内容列表信息文件借助以前的记录装置附加到记录有数据文件的CD-RW介质上,而如此附加有内容列表信息文件CD-RW介质能通过使用内容列表信息文件由本发明的再现装置再现。 By using the recording apparatus of the present invention, it is possible to list information file contents of the present invention attached to the CD-RW recording medium having the data file by the recording apparatus before, and thus the contents list information file attached CD-RW media can using the content file list information reproduced by the reproducing apparatus of the present invention. 因此, 还能有效地利用至今创建的记录介质的优点。 Therefore, it can effectively take advantage of the recording medium has created.

而且,本发明的程序是具有由计算机执行的本发明的上述记录和再现系统、 记录装置和再现装置中所有或部分的装置(或设备、元件等)的功能的程序,它是与计算机协同操作的程序。 Further, the program of the present invention is the above recording and reproducing system according to the present invention is executed by a computer, the apparatus and reproducing apparatus program all or a functional portion of the means (or devices, elements, etc.) of the records, it is a computer cooperating program of.

此外,本发明的程序是具有由计算机执行的本发明的上述记录和再现方法, 记录方法和再现方法中所有或部分步骤(或过程、工作等)的操作的程序,它是与计算协同操作的程序。 Further, the program of the present invention is the above recording and reproducing method of the present invention is executed by a computer, the operation of the program recording method and reproducing method, all or part of the steps (or processes, work, etc.), which is calculated cooperating program.

此外,本发明的记录介质是支持具有由计算机执行的本发明的上述记录和再现系统、记录装置和再现装置的所有或部分装置(或设备、元件等)的所有或部分功能的程序的记录介质,该介质是计算机可读的,并具有由与上述计算机协同地读出的上述程序执行的上述功能的介质。 Recording medium The recording medium of the present invention is to support the recording and reproducing system according to the present invention is executed by a computer, the recording apparatus and reproducing all or part of all or part of functions of the device (or devices, elements, etc.) of the apparatus a program , the medium is computer-readable, medium having the above-described functions performed by the above-described computer program read synergistically.

此外,本发明的记录介质是支持具有由计算机执行的本发明的上述记录和再现方法、记录方法和再现方法的所有或部分步骤(或过程、工作、行动等)的所有或部分操作的程序的记录介质,该记录介质是计算机可读的、并具有由与上述计算机协同地读出的上述程序执行的上述操作的介质。 In addition, the recording medium of the present invention is to support the recording and reproducing method of the present invention is executed by a computer, and record all or part of the steps of the method and reproducing method (or process, work, mobile, etc.) all or part of the program operation of the recording medium, the recording medium is a computer-readable medium and having the above-described operation performed by the above-described computer program read synergistically.

此外,本发明的记录介质是支持在上述本发明的记录和再现系统、记录装置、 再现装置、记录和再现方法、记录方法和再现方法的所有或部分装置(或设备、元件等)和步骤(或过程、工作、行动等)中与计算机协同利用的数据结构的记录介质, 该记录介质是计算机可读的、并具有与上述计算机协同利用中读出的上述数据结构的记录介质。 In addition, the recording medium of the present invention is to support the recording and reproducing system of the present invention, a recording apparatus, means for recording and reproducing method, all or a portion of the apparatus recording method and reproducing method (or devices, elements, etc.) and the step ( or processes, work, mobile recording medium, etc.) in collaboration with the computer using a data structure, the recording medium is a computer-readable recording medium having the above data structure using the aforementioned collaborative computer read out.

而且,上述本发明的"部分装置(或设备、元件等)"意指这类多个装置中的一个或几个,且上述本发明的"部分步骤(或过程、工作、行动等),,意指这类多个步骤中的一个或几个。 Further, the "portion of the device (or devices, elements, etc.)" of the present invention means that one or more of several devices in this class, and "part of the present invention, the steps (or processes, work, mobile, etc.) ,, means that one or more of several such steps.

此外,上述本发明的"装置(或设备、元件等)的功能"意指上述装置的所有或部分功能,而上述本发明的"步骤(或过程、工作、行动等)的操作"意指上述步骤的所有或部分操作。 In addition, "means (or devices, elements, etc.) function" of the present invention means that all or part of the functions of the apparatus, and "steps (or processes, work, mobile, etc.)" of the present invention means that the above-described All or part of the operation steps.

此外,使用本发明的程序的形式可以是在计算机可读的记录介质上记录并与计算机协同操作的形式。 In addition, the form of program of the present invention may be recorded on a computer-readable recording medium and cooperating with the computer form.

此外,使用本发明的程序的形式可以是在传输介质中传输并由计算机读出以便与计算机协同操作的形式。 Further, the present invention in the form of a program may be read in a transmission medium to form a computer operating in conjunction with the transmission by the computer.

此外,本发明的数据结构包括数据库、数据格式、数据表、数据列表和数据 Further, the data structure of the present invention includes a database, data format, data table, data list, and data

类型等。 Types.

此外,记录介质包括ROM等,而传输介质包括如因特网、光、无线电波、声 In addition, the recording medium includes a ROM, and a transmission medium such as the Internet include, light, radio waves, sound

波等传输介质。 Wave transmission medium.

此外,本发明的上述计算机不限于如CPU的纯硬件,也可包括固件及其上的OS和外围设备。 Further, the computer of this invention is not limited to pure hardware such as a CPU, firmware, and may also include the OS and peripheral devices.

而且如上所述,本发明的配置可以用软件方式或硬件方式实现。 Further described above, the configuration of the present invention can be implemented in software or hardware.

工业的使用可能性 The possibility of using industry

从上述得知,本发明具有即使在不能解释HTML格式的播放列表文件的CD 播放器等的数据处理层上也能够执行播放列表再现的优点。 From the above that, the present invention has the advantage that it is possible to execute the playlist playback even in the CD player can not interpret HTML format playlist file, etc. data processing layer.

Claims (10)

  1. 1.一种与包含多个数据文件的记录介质一起使用的记录和再现系统,所述多个数据文件用于存储预定数据和用于再现所述预定数据的参数信息,所述记录和再现系统包括: 播放列表记录设备,用于记录用于描述再现次序的播放列表,其中通过使用给予播放列表文件中的每个数据文件的唯一数据文件ID,按所述再现次序再现存储在所述多个数据文件中的至少一部分的预定数据,所述播放列表文件用于存储记录在所述记录介质中的播放列表; 数据再现设备,用于通过使用基于所记录的播放列表的再现次序来再现存储在所述多个数据文件中的至少一部分的预定数据;以及参数信息记录设备,用于在参数信息文件中记录存储在所述多个数据文件中的参数信息,所述参数信息文件用于存储记录在所述记录介质中的参数信息; 其中,通过使用所述参数信息文件 The recording and reproducing system for use with the recording medium 1. A plurality of data files comprising a plurality of data files for storing predetermined data and a predetermined parameter for reproducing said information data, said recording and reproducing system comprising: a play list recording means for recording a reproduction order described in the playlist, wherein the data file by using a unique ID given to each data file in the playlist file, by reproducing the reproduction order stored in said plurality data of at least a portion of the predetermined data file, the playlist file records for storing the playlist in the recording medium; data reproducing apparatus, a reproduction order based on the recorded playList reproduced by using the stored at least a portion of said predetermined data of the plurality of data files; and parameter information recording apparatus for recording parameter information stored in said plurality of data files in the file, the parameter information, the recording parameter information file for storing parameter information in said recording medium; wherein the parameter information by using the file 存储所述参数信息的次序来给予所述多个数据文件的每一个唯一数据文件ID;以及通过使用所给予的唯一数据文件ID来管理数据文件。 Each data file unique ID of the parameter information stored in the order of the plurality of data files is administered; and unique data by using the document ID given to a management data file.
  2. 2. 如权利要求1所述的记录和再现系统,其特征在于,所述记录介质包含多个播放列表文件;所述多个播放列表文件的每一个具有播放列表文件属性;以及所述参数信息文件还包含多个播放列表文件的每一个具有的播放列表文件属性的播放列表文件属性信息。 And the parameter information; 2. The recording and reproducing system according to claim 1, wherein said recording medium comprises a plurality of playlist files; each of the plurality of play list file has the file attributes playlist each file also contains a playlist file having multiple attributes playlist file of the playlist file attribute information.
  3. 3. 如权利要求2所述的记录和再现系统,其特征在于,通过使用所述参数信息文件存储所述播放列表文件属性信息的次序来给予所述多个播放列表文件唯一播放列表文件ID;以及通过使用所给予的唯一播放列表文件ID来管理所述播放列表文件。 3. The recording and reproducing system according to claim 2, characterized in that, by using the parameter list of the order information file stores the file attribute information of the plurality of playing administered playlist file PlayList file unique ID; and by using the playlist file given a unique ID to manage the play list file.
  4. 4. 如权利要求1所述的记录和再现系统,其特征在于,所述播放列表通过使用组合来描述所述再现次序。 The recording and reproducing system according to claim 1, wherein the play list is described by using a combination of the reproduction order.
  5. 5. 如权利要求1所述的记录和再现系统,其特征在于,所述播放列表描述可重写的再现次序。 The recording and reproducing system according to claim 1, wherein the reproduction order list describes the playback rewritable.
  6. 6. —种记录装置,包括: 播放列表记录设备,用于在用于存储描述再现次序的播放列表的播放列表文件中记录播放列表,其中通过使用给予多个数据文件每个数据文件的唯一数据文件ID,按所述再现次序再现存储在多个数据文件的至少一部分中的预定数据,所述播放列表文件记录在包含用于存储所述预定数据的多个数据文件的记录介质中;其中,基于所记录的播放列表通过使用所述再现次序来再现存储在所述多个数据文件的至少一部分中的预定数据;以及通过使用参数信息文件存储所述参数信息的次序来给予所述多个数据文件的每一个唯一数据文件ID:以及通过使用所给予的唯一数据文件ID来管理所述数据文件。 6. - kind of recording apparatus, comprising: a play list recording means for recording the unique data in the playlist PlayList file for storing reproduction order described in the playlist, wherein the administration by using a plurality of data files each data file file ID, according to the order of reproducing the reproduction data stored in at least a portion of the predetermined plurality of data files in the playlist file recorded in said predetermined comprising a plurality of data files storing the data recording medium; wherein, playlist based on the reproduction of the recording by using a predetermined order to reproduce data stored in at least a portion of said plurality of data files; and administering to said plurality of data by using the order information stored in the parameter information file parameters a unique ID for each data file of file: a data file and a unique ID given by using to manage the data file.
  7. 7. —种再现装置,包括:数据再现设备,用于通过使用基于记录在包含在记录介质中的播放列表文件中的播放列表的再现次序再现存储在多个数据文件的至少一部分中的预定数据,所述记录介质包含用于存储预定数据的多个数据文件和用于存储用于描述所述再现次序的播放列表的播放列表文件,其中通过使用给予每个数据文件的唯一数据文件ID,按所述再现次序再现存储在所述多个数据文件的至少一部分中的预定数据;其中,通过使用参数信息文件存储参数信息的次序来给予所述多个数据文件的每一个唯一数据文件ID;以及通过使用所给予的唯一数据文件ID来管理所述数据文件。 7. - kind of reproducing apparatus, comprising: a data reproducing apparatus for reproducing data stored in at least a portion of the predetermined plurality of data files recorded in the reproduction order based on a playlist in the playlist file contained in the recording medium by the use of the recording medium comprises a plurality of data files for storing predetermined data and a playlist file storing the play list describes the reproduction order, wherein the data file by using a unique ID given to each data file, according to the order of reproducing the reproduction data stored in at least a predetermined portion of the plurality of data files; wherein each administered a unique ID of the file data by using the plurality of data files in the order information stored in the parameter information file parameters; and by using the data file unique ID given to manage the data file.
  8. 8. —种记录和再现方法,包括:在记录在记录介质中的播放列表文件中记录播放列表,所述记录介质包含用于存储预定数据的多个数据文件和用于存储描述再现次序的播放列表的播放列表文件,其中通过使用给予每个数据文件的唯一数据文件ID,按所述再现次序再现存储在所述多个数据文件的至少一部分中的预定数据;以及通过使用基于所记录的播放列表的再现次序再现存储在所述多个数据文件的至少一部分中的预定数据;通过使用参数信息文件存储参数信息的次序来给予所述多个数据文件的每一个唯一数据文件m;以及通过使用所给予的唯一数据文件ID来管理所述数据文件。 8. - kind of recording and reproducing method, comprising: recording a playlist file recorded in the recording medium in the playlist, the playback recording medium comprising a plurality of data files for storing predetermined data and for storing reproduction order described in playlist file list, wherein the administration of each data file by using the unique ID data file, the reproduction order according to a predetermined reproducing data stored in at least a portion of said plurality of data files; and by playing the recorded based reproducing a predetermined reproduction order list data stored in at least a portion of said plurality of data files; administered a single data file for each of said m plurality of data files by using the order information in the parameter information file storage parameter; and by using given a unique ID to the data files of said data file.
  9. 9. 一种记录方法,包括: 在用于存储描述再现次序的播放列表的播放列表文件中记录播放列表,其中通过使用给予记录在记录介质中的每个数据文件的唯一数据文件ID,按所述再现次序再现存储在所述多个数据文件的至少一部分中的预定数据,所述记录介质包含用于存储所述预定数据的多个数据文件;其中,通过使用基于记录的播放列表的再现次序再现存储在所述多个数据文件的至少一部分中的预定数据;以及通过使用参数信息文件存储参数信息的次序给予所述多个数据文件的每一个唯一数据文件ID;以及通过使用所给予的唯一数据文件ID来管理所述数据文件。 A recording method, comprising: recording a playlist in the playlist PlayList file for storing reproduction order described in which the data file by using a unique ID given to each data file recorded in the recording medium, according to the reproducing said predetermined reproduction order data stored in at least a portion of said plurality of data files in the recording medium comprises a plurality of data files storing the predetermined data; wherein, by using a reproduction order based on the recorded playList at least part of the predetermined data stored in said plurality of reproducing data file; and by using the parameter information file stores the parameter information given to each order of a unique document ID data of the plurality of data files; and given by using a unique ID data file to manage the data file.
  10. 10. —种再现方法,包括:通过使用基于在记录在记录介质中的播放列表文件中记录的播放列表的再现次序再现存储在多个数据文件的至少一部分中的预定数据,所述记录介质包含用于存储预定数据的多个数据文件和用于存储描述再现次序的播放列表的播放列表文件,其中通过使用给予每个数据文件的唯一数据文件ID,按所述再现次序再现存储在所述多个数据文件的至少一部分中的预定数据;其中,通过使用参数信息文件存储参数信息的次序给予所述多个数据文件的每一个唯一数据文件ID;以及通过使用所给予的唯一数据文件ID来管理所述数据文件。 10. - species reproducing method comprising: reproducing data stored in at least a portion of the predetermined plurality of data files by using the reproduction order based on the playlist in the playlist file recorded in the recording medium, said recording medium comprises a plurality of data files for storing predetermined data and for storing the playlist file described in the reproduction order of the playlist, wherein the data file by using a unique ID given to each data file, the reproduction by the reproduction order stored in said plurality at least a part of the data in the predetermined data file; wherein, by using the parameter information stored in the parameter file for each given order information file unique ID data of the plurality of data files; and given by using the unique ID to the management data file the data file.
CN 200380105899 2002-12-13 2003-12-11 Recording and reproducing system, recording apparatus, reproducing apparatus, recording and reproducing method, recording method, reproducing method and program thereof CN100461290C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US43300802 true 2002-12-13 2002-12-13
US60/433,008 2002-12-13
US10/725,930 2003-12-03

Publications (2)

Publication Number Publication Date
CN1726553A true CN1726553A (en) 2006-01-25
CN100461290C true CN100461290C (en) 2009-02-11

Family

ID=35925187

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200380105899 CN100461290C (en) 2002-12-13 2003-12-11 Recording and reproducing system, recording apparatus, reproducing apparatus, recording and reproducing method, recording method, reproducing method and program thereof

Country Status (1)

Country Link
CN (1) CN100461290C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4573130B2 (en) 2006-07-21 2010-11-04 ソニー株式会社 Reproducing apparatus, a recording medium, reproducing method and a program
JP4844270B2 (en) 2006-07-21 2011-12-28 ソニー株式会社 Display control apparatus, a recording medium, a display control method and a display control program.
CN101110085B (en) 2006-07-21 2010-06-02 索尼株式会社 Reproducing apparatus, reproducing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1192285A (en) 1995-07-26 1998-09-02 索尼电子有限公司 Compact disc changer utilizing disc database
CN1345447A (en) 1999-04-02 2002-04-17 松下电器产业株式会社 Optical disk recording device and reproducing device
EP0962929B1 (en) 1998-06-03 2005-08-31 Matsushita Electric Industrial Co., Ltd. Recording medium, recording apparatus and reproduction apparatus for selecting reproduction order of only specific digital data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1192285A (en) 1995-07-26 1998-09-02 索尼电子有限公司 Compact disc changer utilizing disc database
EP0962929B1 (en) 1998-06-03 2005-08-31 Matsushita Electric Industrial Co., Ltd. Recording medium, recording apparatus and reproduction apparatus for selecting reproduction order of only specific digital data
CN1345447A (en) 1999-04-02 2002-04-17 松下电器产业株式会社 Optical disk recording device and reproducing device

Also Published As

Publication number Publication date Type
CN1726553A (en) 2006-01-25 application

Similar Documents

Publication Publication Date Title
US6560403B1 (en) Signal encoding apparatus, audio data transmitting method, audio data recording method, audio data decoding method and audio disc
US6766103B2 (en) Method for recording and reproducing representative audio data to/from a rewritable recording medium
US5832171A (en) System for creating video of an event with a synchronized transcript
US20030052897A1 (en) Multimedia photo albums
US20020129036A1 (en) System and method for storing and manipulating multi-media
JP2005004850A (en) Information processor and method, program recording medium, and program
JP2003069940A (en) Recorder and output device, and recording medium
JP2005158197A (en) Av data management method, method for generating/providing management information of av data, recording/reproducing device, and server device
JP2005044391A (en) Audio recording and reproducing apparatus using play list and play list creation method
JP2004227630A (en) Recording device, reproducing device and file control method
JP2002084495A (en) Editor, reproducing device, edit method, reproduction method, edit program, reproduction program and digital recording medium
US20050265692A1 (en) Apparatus, method, and program for image reproduction
JP2003264793A (en) Recording method, recorder, recording medium, reproducing device, and transmission method, and computer program
JP2004334992A (en) Recorder and reproducer
JP2001202755A (en) Method for recording or editing display information synchronized with sound information or information storage medium with display information recorded thereon
JP2003186885A (en) Dvd production system
US7366733B2 (en) Method and apparatus for reproducing play lists in record media
US20050068876A1 (en) Disk for audio data, reproduction apparatus, and method of recording/reproducing audio data
JPH11112870A (en) Animation editing system, animation reproducing system, animation editing reproduction system and medium for recording program of them
JP2005005915A (en) Information processor and information processing method, recording medium and program
JP2004079085A (en) Optical disk player
US20060224703A1 (en) Slideshow system, rule server, music reproducing apparatus and methods of controlling said server and apparatus
JP2002343067A (en) Device equipped with mp3 reproducing machine
JP2002074850A (en) Voice information recording device and method voice information reproducing device and method, voice information recording medium
JP2005216451A (en) Contents information display method in contents reproducing apparatus

Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C14 Granted
C17 Cessation of patent right