CN100520939C - Method and apparatus for managing animation data of an interactive disc - Google Patents

Method and apparatus for managing animation data of an interactive disc Download PDF

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CN100520939C
CN100520939C CN 200380110089 CN200380110089A CN100520939C CN 100520939 C CN100520939 C CN 100520939C CN 200380110089 CN200380110089 CN 200380110089 CN 200380110089 A CN200380110089 A CN 200380110089A CN 100520939 C CN100520939 C CN 100520939C
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method
apparatus
managing
animation
data
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CN 200380110089
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CN1757069A (en )
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J·Y·于
L·亚力山大
S·H·李
W·S·雍
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Lg电子株式会社
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Abstract

提供了一种用于用增强导航播放器再现动画数据的方法。 A method is provided for reinforcing the navigation player reproduces the video data. 该方法包括接收含与从第一源读取的音频/视频(A/V)数据有关的控制数据和动画数据的第一图形信息;从第一图形信息提取第二和第三图形信息;分别将第二和第三图形信息解码成第一和第二图像数据;以及基于控制数据按动画图像的形式再现第一和第二图像数据中的至少一个。 The method includes receiving a containing / video (A / V) data and control data related to the audio animation data read from the first source of the first graphic information; extracting second and third graphic information from the first graphic information, respectively; second and third graphic information into first and second decoded image data; based on the control data and the reproduction of the first and second image data in the form of at least one animated image.

Description

用于管理交互盘的动画数据的方法和装置 A method and apparatus for managing animation data interactive disc

技术领域 FIELD

本发明一般涉及管理互动光盘的动画数据的方法和装置,尤其涉及用于按可 The present invention relates generally to methods and apparatus for managing animation data interactive optical disc, and more particularly to a press can be

再现与音频/视频(A/V)数据有关的各种动画数据的方式管理诸如交互光盘(例如, IDVD (交互数字通用盘或增强数字通用盘一eDVD))之类的增强导航媒介中使用的动画数据的方法和装置。 Such as an interactive optical disc reproduction management (for example, IDVD (interactive digital versatile disc or a digital versatile disc enhanced eDVD)) enhanced navigation medium or the like used in various animation data associated with audio data / video (A / V) mode the method and apparatus of the animation data.

背景技术 Background technique

高密度光盘(例如,DVD)能记录和存储数字数据。 High density optical disc (e.g., DVD) capable of recording and storing digital data. DVD是高容量记录媒介, 它不仅能永久记录和存储高品质数字音频数据,还能永久记录和存储高品质电影图像数据。 DVD is a high capacity recording media, it is not only a permanent record and store high-quality digital audio data, but also a permanent record and store high-quality movie image data.

DVD包括(1)数据流记录区,用于记录诸如电影图像数据的数字数据流,以及(2)导航数据记录区,用于记录控制电影图像数据的回放所需的导航数据。 DVD includes (1) a data stream recording area for recording a digital data stream of movie image data, and (2) navigation data recording area, such as, for recording navigation data needed for controlling playback of the movie image data.

因此,若将DVD置于播放器内,普通DVD播放器首先读取导航数据记录区中记录的导航数据,将读取的导航数据存储在播放器中设置的存储器中,并利用导航数据再现数据流记录区上记录的电影图像数据。 Thus, when placed in a DVD player, a general DVD player first reads the navigation data recorded in the navigation data recording area, and stores the read navigation data memory provided in the player, the reproduction data and the navigation data movie image data recorded on the stream recording area. DVD播放器再现DVD上记录的电影图像数据,以使用户能看到和听到DVD上记录的电影。 DVD player reproduces the movie image data recorded on the DVD, so that users can see and hear recorded on DVD movies.

可以将与音频/视频(A/V)数据的回放有关的附加信息记录于DVD上。 Additional information playback audio / video (A / V) data can be recorded related to a DVD. 该信息可包括文档型内容文件(例如,HTML (超文本标记语言))、SMIL (同步多媒体综合语言)、CSS (层叠式样式表)、脚本语言(即,ECMAScript)、数据型内容文件(例如,图像数据(例如,JPEG或PNG),音频数据(例如,AC-3,MPEG音频, DTS或SDDS),动画数据(例如,MNG))和文本/字体数据。 This information may include the document type content file (for example, HTML (HTML)), SMIL (Synchronized Multimedia Integration Language), CSS (Cascading Style Sheets), scripting languages ​​(ie, ECMAScript), data type content file (for example, , image data (e.g., JPEG or PNG), audio data (e.g., AC-3, MPEG audio, DTS, or the SDDS), animation data (e.g., the MNG)) and text / font data.

交互数字通用盘(I-DVD)的标准正在制定中。 Interactive digital versatile disc (I-DVD) standard being developed. 根据用户的交互请求再现I-DVD 上记录的A/V数据。 Reproducing recorded on I-DVD A / V data in accordance with request of the user interaction. 在I-DVD商业化的情况下,通过数字记录媒介提供与主A/V 数据有关的各种内容将更普遍,这会向用户提供更大的便利。 In the case of I-DVD commercial, digital recording medium provided by the main A / V data related to a variety of content will be more widespread, it will provide greater convenience to the user.

正实现用于接收/记录来自内容服务器的上述各种内容文件同时再现DVD上记录的主A/V数据的方法。 It means for receiving achieve positive / A recording method of recording on a master DVD / V data of the various content files from a content server while reproducing. 需要用于在接收用户请求时再现主A/V数据及其有关内容(诸如各种动画数据)的有效方法。 Required for reproducing the main A / V data and its related contents (such as various animation data) is an effective method when the user request is received.

发明内容 SUMMARY

根据本发明的一个或多个实施例,提供了一种用于用增强导航播放器再现动画数据的方法。 According to one or more embodiments of the present invention, there is provided a method for reproducing video data with enhanced navigation player. 该方法包括接收由从第一源读取的音频/视频(A/V)数据有关的控制数据和动画数据组成的第一图形信息;从第一图形信息提取第二和第三图形信息;分别将第二和第三图形信息解码成第一和第二图像数据;以及基于控制数据,以动画图像的形式再现第一和第二图像数据中的至少一个。 The method includes receiving the audio read from the first source / video (A / V) data related to the control data and animation data consisting of a first graphic information; extracting second and third graphic information from the first graphic information, respectively; second and third graphic information into first and second decoded image data; and based on the control data, the reproduction of the first and second image data in the form of at least one animated image.

在一个实施例中,从第一图形信息提取第一控制数据,从第二图形信息提取第二控制数据,且从第三图形信息提取第三控制数据。 In one embodiment, the first graphic information extracted from the first control data, second control data extracted from the second graphic information, and extracting third control data from the third graphic information. 在某些实施例中,第一图形信息是MNG (多媒体网络图形)文件;第二图形信息是PNG (可移植网络图形)文件;且第三图形信息是JNG (JPEG网络图形)文件。 In certain embodiments, the first graphic information is the MNG (Multimedia Network Graphics) file; a second graphic information is a PNG (Portable Network Graphics) file; and the third graphic information is a JNG (JPEG Network Graphics) file.

第一控制数据包括MNG (多媒体网络图形)控制信息。 A first control data includes the MNG (Multimedia Network Graphics) control information. 第二控制数据包括PNG (可移植网络图形)控制信息。 The second control data comprises PNG (Portable Network Graphics) control information. 第三控制数据包括JNG (JPEG网络图形)控制信息。 The third control data comprises JNG (JPEG Network Graphics) control information.

在一个实施例中,用于再现动画数据的方法进一步包括从第一图形信息提取第一控制数据;从第二图形信息提取第二控制数据;从第三图形信息提取第三控制数据;其中控制数据包括第一、第二和第三控制信息。 In one embodiment, a method for reproducing animation data further comprises extracting first control data from the first graphic information; extracting second control data from the second graphic information; extracting third control data from the third graphic information; wherein the control data comprises a first, second, and third control information.

例如,第一控制数据包括MNG (多媒体网络图形)控制信息;第二控制数据包括PNG(可移植网络图形)控制信息;以及第三控制数据包括JNG(JPEG 网络图形)控制信息。 For example, a first control data includes the MNG (Multimedia Network Graphics) control information; and a second control data comprises PNG (Portable Network Graphics) control information; and a third control data comprises JNG (JPEG Network Graphics) control information. 在特定实施例中,第一图形信息包括MNG (多媒体网络图形)文件;第二图形信息包括PNG (可移植网络图形)文件;以及第三图形信息包括JNG (JPEG网络图形)文件。 In a particular embodiment, the first graphic information comprises the MNG (Multimedia Network Graphics) file; a second graphic information comprises PNG (Portable Network Graphics) file; and third graphic information comprises JNG (JPEG Network Graphics) file.

根据其它实施例,提供了一种用于用增强导航播放器再现动画数据的方法。 According to other embodiments, a method is provided for reinforcing the navigation player reproduces the video data. 该方法包括接收由从第一源读取的音频/视频(A/V)数据有关的控制数据和动画数据所组成的第一图形信息;将第一图形信息存储于存储媒介中;从第一图形信息中提取第二和第三图形信息;分别将第二和第三图形信息解码成第一和第二图像数据;分别从第一、第二和第三图形信息中提取第一、第二和第三控制数据;以及基于控制数据以动画图像的形式再现第一和第二图像数据中的至少一个。 The method includes receiving the audio read from the first source / video (A / V) data consisting of data and related control data in the first graphic animation information; graphic information stored in the first storage medium; a first from the second graphic information is extracted and the third graphic information, respectively; the decoded second and third graphic information into first and second image data; respectively extracted from the first, second and third graphic information in the first, second and a third control data; based on the control data and at least one of the first and second image data reproduced in the form of animated images.

在特定实施例中,控制数据包括第一、第二和第三控制数据,其中第一控 In a particular embodiment, the control data includes a first, second, and third control data, wherein the first control

制数据包括MNG (多媒体网络图形)控制信息,第二控制数据包括PNG (可移植网络图形)控制信息,以及第三控制数据包括JNG (JPEG网络图形)控制信息。 System data comprises the MNG (Multimedia Network Graphics) control information, the second control data comprises PNG (Portable Network Graphics) control information, and the third control data comprises JNG (JPEG Network Graphics) control information.

第一图形信息是MNG (多媒体网络图形)文件;第二图形信息是PNG (可移植网络图形)文件;第三图形信息是JNG (JPEG网络图形)文件。 The first graphic information is the MNG (Multimedia Network Graphics) file; a second graphic information is a PNG (Portable Network Graphics) file; third graphic information is a JNG (JPEG Network Graphics) file. 在一个实施例中,第一源是增强导航媒介。 In one embodiment, the first source is an enhanced navigation medium. 在其它实施例中,第一源是内容服务器。 In other embodiments, the first source is a content server. 在一个或多个实施例中,存储媒介是临时存储媒介。 In one or more embodiments, the storage medium is a temporary storage medium. 第一源可以是交互数字通用盘(I-DVD)。 The first source may be an interactive digital versatile disc (I-DVD).

例如,第一图形信息包括MNG (多媒体网络图形)、PNG (可移植网络图形)和JNG (JPEG网络图形)数据组块。 For example, the first graphic information comprises the MNG (Multimedia Network Graphics), PNG (Portable Network Graphics) and JNG (JPEG Network Graphics) data chunks. 在一个或多个实施例中,MNG数据组块包括MNG首部信息和MNG尾部信息,以及用于再现动画图像的控制信息。 In one or more embodiments, MNG data chunk comprises MNG header information and MNG trailer information, and control information for reproducing animated images. PNG数据组块包括PNG首部信息、PNG尾部信息、对象图像数据以及用于控制对象图像数据的回放的控制信息。 PNG data chunk comprises PNG header information, control information, PNG trailer information, object image data, and for controlling playback of the object image data.

JNG数据组块包括JNG首部信息、JNP尾部信息、JPEG图像数据以及用于控制JPEG图像数据回放的控制信息。 JNG data chunk comprises JNG header information, control information, JNP trailer information, JPEG image data, and for controlling data playback JPEG images. JPEG图像数据包括用于基于显示装置维度定义显示装置上显示的图像数据的纵横比变换的多维密度属性。 JPEG image data comprises image data for the aspect ratio apparatus displayed on the display device based on the multidimensional density attributes define the dimensions of display transformation. 例如在特定实施例中,多维密度属性包括水平象素密度X。 For example, in a particular embodiment, the multidimensional density attributes comprise a horizontal pixel density X. 多维密度属性包括垂直象素密度Y。 Multidimensional density attributes comprise a vertical pixel density Y.

在一个或多个实施例中, 一种用于再现动画数据的增强导航播放器包括第一解码器,用于接收由从第一源读取的音频/视频(A/V)数据有关的控制数据和动画数据所组成的第一图形信息;第二解码器,用于从第一图形信息按第一解码图像数据的形式提取第二图形信息;解析器,用于从第一图形信息按第二图像数据形式提取第三图形信息;第三解码器,用于将第三图形信息解码成第二解码图像数据;以及图像管理器,用于基于控制数据接收第一和第二解码图像数据并再现动画图像。 In one or more embodiments, a method for reproducing animation data enhanced navigation player includes a first decoder, for receiving a control related to the source read from the first audio / video (A / V) data the first graphic information consisting of data and animation data; a second decoder for extracting second graphic information from the first graphic information in a first form of decoded image data; a parser for the first pattern information from the first press extracting second image data in the form of a third graphic information; third decoder for decoding the third graphic information into second decoded image data; and an image manager for receiving the first and second decoded image data based on the control data, and reproduction of animated images.

第一解码器、第二解码器和解析器分别从各第一、第二和第三图形信息提 A first decoder, the second decoder and the parser, respectively, from the respective first, second and third graphic information providing

9取第一、第二和第三控制信息。 9 taking a first, second, and third control information. 第一控制数据包括MNG (多媒体网络图形) 控制信息,第二控制数据包括PNG (可移植网络图形)控制信息,以及第三控制数据包括JNG (JPEG网络图形)控制信息。 A first control data includes the MNG (Multimedia Network Graphics) control information, the second control data comprises PNG (Portable Network Graphics) control information, and the third control data comprises JNG (JPEG Network Graphics) control information. 第一图形信息是MNG (多媒体网络图形)文件;第二图形信息是PNG (可移植网络图形)文件,以及第三图形信息是JNG (JPEG网络图形)文件。 The first graphic information is the MNG (Multimedia Network Graphics) file; a second graphic information is a PNG (Portable Network Graphics) file and the third graphic information is a JNG (JPEG Network Graphics) file.

在某些实施例中,第一源是增强导航媒介、内容服务器或交互数字通用盘(I-DVD)。 In certain embodiments, the first source is an enhanced navigation medium, a content server or an interactive digital versatile disc (I-DVD). 还可以提供存储媒介,用于临时存储由第一解码器接收的第一图形信息。 It may also provide a storage medium for temporarily storing first graphic information received by the first decoder.

在一个实施例中,第一图形信息包括MNG (多媒体网络图形)、PNG(可移植网络图形)和JNG (JPEG网络图形)数据组块。 In one embodiment, the first graphic information comprises the MNG (Multimedia Network Graphics), PNG (Portable Network Graphics) and JNG (JPEG Network Graphics) data chunks. MNG数据组块包括MNG 首部信息和MNG尾部信息,以及用于再现动画图像的控制信息。 MNG data chunk comprises MNG header information and MNG trailer information, and control information for reproducing animated images. PNG数据组块包括PNG首部信息、PNG尾部信息、对象图像数据以及用于控制对象图像数据回放的控制信息。 PNG data chunk comprises PNG header information, control information, PNG trailer information, object image data and object image data for controlling playback.

JNP数据组块包括JNP首部信息、JNP尾部信息、JPEG图像数据以及用于控制JPEG图像数据回放的控制信息。 JNP data chunks comprises a control information header information JNP, JNP trailer information, JPEG image data, and for controlling data playback JPEG images. JPEG图像数据包括用于基于显示装置维度定义显示装置上显示的图像数据的纵横比变换的多维密度属性。 JPEG image data comprises image data for the aspect ratio apparatus displayed on the display device based on the multidimensional density attributes define the dimensions of display transformation.

在另一个实施例中,用于再现动画数据的增强导航播放器包括MNG解码器,用于接收由从增强导航媒介和内容服务器中的至少一个读取的音频/视频(A/V)数据有关的控制数据和动画数据所组成的MNG图形信息;PNG解码器,用于从第一图形信息按第一解码图像数据形式提取PNG图形信息;JNG 解析器,用于从MNG图形信息按JPEG图像数据形式提取JNG图形信息;JPEG 解码器,用于将JNG图形信息解码成第二解码图像数据;以及MNG布局管理器,用于基于控制数据接收第一和第二解码图像数据并再现动画图像。 In another embodiment, the Augmented Navigation player for reproducing animation data comprises a MNG decoder for receiving / video (A / V) data from the enhanced navigation media audio content server and at least one read about MNG graphic information composed of control data and animation data; PNG decoder for extracting from the first graphic information according to the form of first decoded image data PNG graphic information; JNG parser for JPEG image data according to the graphics information from the MNG extracting JNG graphic information in the form of; the JPEG decoder for decoding the JNG graphic information into second decoded image data; and a MNG layout manager for receiving the first and second decoded image data based on the control data and reproduces the animated image.

根据一个或多个实施例,MNG解码器、PNG解码器和JNG解析器分别从MNG、 PNG和JNG图形信息提取MNG、 PNG和JNG控制信息。 According to one or more embodiments, MNG decoder, PNG and JNG parser, respectively, the decoder extracts MNG MNG, PNG and JNG graphic information, PNG and JNG control information.

在另一个实施例中, 一种增强导航媒介包括音频/视频(A/V)数据;导航数据,用于通过增强导航播放器控制A/V数据的再现;以及用于封装A/V和控制数据的结构配置,其中该结构配置包括含由动画信息的MNG (多媒体网络图形)文件所组成的数据帧。 Navigation data for controlling reproduction of A / V data by an enhanced navigation player;; In another embodiment, an enhanced navigation medium comprises audio / video (A / V) data, and for encapsulating A / V and control configuration data structure, wherein the structural configuration comprises a data frame containing the MNG (multimedia network graphics) file composed of moving picture information. MNG文件包括MNG组块数据;以及PNG (可移植网络图形)组块数据和JNG (JPEG网络图形)组块数据中的至少一个。 MNG data file comprises MNG chunk; and PNG (Portable Network Graphics) chunk data and JNG (JPEG Network Graphics) chunk data at least one.

增强导航媒介,其中MNG组块数据包括:MNG首部帧标识符;MNG尾部帧标识符;以及MNG控制信息。 Enhanced navigation medium, wherein the MNG chunk data comprises: MNG header frame identifier; MNG tail frame identifier; and MNG control information. 在特定实施例中, 一种用于封装增强导航播放器再现的动画数据的增强导航数据结构,该数据结构包括MNG文件,其包括:音频/视频(A/V)数据;导航数据,用于控制增强导航播放器的A/V数据再现。 In a particular embodiment, a method for packaging enhancer in the navigation data structure of the navigation player reproduces the video data, the MNG file comprises a data structure, comprising: an audio / video (A / V) data; navigation data, for enhanced navigation player controls a / V data reproduced.

A/V数据和导航数据被装入MNG (多媒体网络图形)组块数据;以及PNG (可移植网络图形)组块数据和JNG (JPEG网络图形)组块数据中的至少一个。 A / V data and the navigation data are loaded into the MNG (Multimedia Network Graphics) chunk data; and a PNG (Portable Network Graphics) chunk data and JNG (JPEG Network Graphics) chunk data at least one. MNG组块数据包括MNG首部帧标识符;MNG尾部帧标识符;以及MNG 控制信息。 MNG chunk data comprises a MNG header frame identifier; MNG tail frame identifier; and MNG control information. PNG组块数据包括PNG首部帧标识符;PNG尾部帧标识符;以及PNG控制信息。 PNG chunk data comprises a PNG header frame identifier; PNG tail frame identifier; and PNG control information.

根据另一个实施例,提供了增强导航数据结构,其中JNG组块数据包括: JNG首部帧标识符;JNG尾部帧标识符;以及JNG控制信息。 According to another embodiment, there is provided an enhanced navigation data structure, wherein the JNG chunk data comprises: JNG header frame identifier; JNG tail frame identifier; and JNG control information.

本领域的熟练技术人员通过以下实施例的详细描述并参考附图,将使本发明的这些和其它实施例将变得更加显见,且本发明不限于所揭示的任何特定实施例。 Those skilled in the art from the following detailed description of embodiments and with reference to the accompanying drawings, these and other embodiments of the present invention will become more apparent, and the invention is not limited to any particular embodiment disclosed.

附图说明 BRIEF DESCRIPTION

用于提供本发明的进一步理解并结合和构成本说明书一部分的附图说明了本发明的实施例,并与以下描述一起用于说明本发明的原理。 To provide a further understanding of the present invention and are incorporated in and constitute a part of this specification illustrate embodiments of the present invention, and the following description serve to explain the principles of the present invention.

图1是说明根据本发明一个实施例用于管理交互光盘中使用的动画数据和其属性信息的交互盘播放器的框图; Figure 1 is a block diagram of an embodiment of the present invention the interactive disk player interactive video data management using the optical disc and the attribute information;

图2是说明根据本发明一个实施例用于再现与动画数据有关的I-DVD上记录的A/V数据的方法的示图; FIG 2 is a diagram illustrating a method of reproducing the recorded video data related to I-DVD A / V data in accordance with an embodiment of the present invention is used;

图3是根据本发明一个实施例的动画数据的实例性图形文件配置; FIG 3 is an exemplary graphic file configuration of the animation data according to one embodiment of the present invention;

图4是根据本发明一个实施例的说明交互盘播放器的图1元素解码器中动画解码器的框图; FIG 4 is a block diagram illustrating an interactive disc player according to one embodiment of the present invention, FIG. 1 decoder elements according to the animation decoder;

图5、 6和7分别示出了图形文件配置的实例性数据结构; 5, 6 and 7 show an example of data structure of the graphic file configuration;

图8和9分别示出了另一种图形文件配置的实例;以及 8 and 9 show an example of another graphic file configuration; and

图10、 11和12示出了根据本发明的一个或多个实施例的另一种图形文件配 10, 11 and 12 illustrate another embodiment of a graphics file in accordance with one embodiment of the present invention with one or more

11置的实例。 Example 11 opposed.

根据本发明的一个或多个实施例,不同附图中由相同标号表示的本发明的特点、元素和方面表示相同、等效或类似的特点、元素或方面。 According to one or more embodiments of the present invention, the present invention features in different figures indicated by the same reference numerals denote the same elements, and aspects, equivalent, or similar features, elements, or aspects.

具体实施方式 detailed description

参考图1,提供了诸如ENAV或I-DVD播放器的增强导航播放器或交互盘播放器。 Referring to FIG 1, provides an enhanced navigation player, or an interactive disc player such as an ENAV or I-DVD player. 结合I-DVD或增强导航(ENAV)盘或盘播放器描述本发明的一个或多个实施例。 Enhanced binding or I-DVD navigation (the ENAV) disc or disc player according to the present invention, a description of one or more embodiments. 应理解,这种结合仅作为实例。 It should be understood, this combination of example only. 因此,这里提供的系统和方法可应用于任何类型的 Thus, the systems and methods provided herein can be applied to any type

记录媒介或内容播放器装置。 Recording medium or content player device.

诸如图1的I-DVD播放器的交互盘播放器包括ENAV引擎100。 Such as an I-DVD player interactive disc player 1 comprises ENAV engine 100. ENAV引擎100 包括用于从与网络相连的内容服务器300下载ENAV内容的网络管理器10,预载内容盘400 (例如,I-DVD)上记录的EMV内容的ENAV缓冲器ll。 EMV ENAV engine 100 comprises a content recorded on the content from the connected to the network server 300 downloads ENAV contents network manager 10, preloaded disk 400 (e.g., I-DVD) of the ENAV buffer ll. 还可以包括用于接收ENAV文档并执行与ENAV文档有关的数据处理操作的文档处理器12。 It may further comprise means for receiving ENAV document and the document processor 12 performs ENAV document relating to data processing operations.

例如,在一个或多个实施例中也可包含用于利用视频或音频数据解码文本数据和元素数据(诸如音频、图像、字体和动画数据)的元素解码器13; ENAV接口处理机14,用于控制ENAV缓冲器ll,执行与从文档处理器12接收的控制信号有关的所需操作,并接收/发送用户触发信号、DVD触发信号、DVD状态信号和DVD 控制信号;以及用于输出音频和视频信号的AV表现器(renderer)。 For example, in one or more embodiments may also include an element decoder for decoding data using video or audio data and text data elements (such as audio, images, fonts, and animation data) 13; ENAV interface processor 14, with ENAV buffer control ll, and performs a control signal received from a document processing operation related to the required 12, and receives / transmits a user trigger signal, DVD trigger, DVD status, and DVD control signals signals; and means for outputting an audio and AV performance of the video signal (renderer).

ENAV引擎100与DVD视频回放引擎200连接。 ENAV engine 100 is connected to the DVD Video playback engine 200. 内容服务器300与网络管理器10连接并按多个数据文件的形式发送与I-DVD400上记录的A/V数据有关的各种内容数据。 The content server 300 transmits various data associated with the content recorded on I-DVD400 A / V data in the form of a network manager 10 connected to the plurality of data files press. 例如,如图2所示,可基于XHTML文档文件单元及由图像、动画、音频或文本/字体数据构成的其相关ENAV单元发送ENAV内容数据。 For example, as shown, may transmit ENAV content data based on the XHTML document file units and their related ENAV units composed of image, animation, audio or text / font data 2.

动画数据可以作为MNG (多媒体网络图形)文件发送,例如是按数据格式写入的。 Animation data can be (Multimedia Network Graphics) file transmitted as MNG, for example, by writing a data format. 例如,动画数据的MNG文件可进一步包括PNG(可移植网络图形)文件或者JNG (JPEG网络图形)文件。 For example, MNG file of the animation data can further include a PNG (Portable Network Graphics) file or a JNG (JPEG Network Graphics) file.

参考图3,提供了MNG组块数据配置以及PNG和JNG组块数据配置。 Referring to Figure 3, a MNG chunk data configuration and PNG and JNG chunk data configurations. 例如,MNG 首部信息(MHDR)被记录于MNG文件的头部。 For example, MNG header information (MHDR) is recorded in the head of the MNG file. MNG尾部信息(MEND)被记录于MNG 文件的后端。 MNG trailer information (MEND) is recorded in the back-end MNG files. 图像数据的P恥文件和JNG文件被进一步记录于MNG文件中。 P shame and JNG file of image data are further recorded in the MNG file in the file. 在特定实施例中,用于控制PNG和JNG文件的图像数据回放的各种控制信息(TERM, pHYs等)可以选择性地记录于MNG文件中。 In a particular embodiment, the PNG and JNG files for controlling the various image data playback control information (TERM, pHYs, etc.) can be selectively recorded in the MNG file.

PNG首部信息(IHDR)记录于PNG文件的头部,且PNG尾部信息(IEND)记录于PNG文件的后端。 PNG header information (IHDR) recorded in the head PNG files, PNG and trailer information (IEND) recorded in the back-end PNG file. 要按动画图像形式显示的对象图像数据(IDAT)和用于控制对象图像数据(IMT)回放的控制信息(pHYs, sRGB等)可选择性地记录于PNG文件中。 Object image data (IMT) of the playback control information (pHYs, sRGB, etc.) may be selectively recorded in the PNG file object image data (IDAT) Yaoan animated image and for controlling the display form.

JNG首部信息(JHDR)可记录于JNG文件的头部,且JNG尾部信息(IEND)可记录于JNG文件的后端。 JNG header information (JHDR) can be recorded in the head JNG file, and JNG trailer information (IEND) can be recorded on the back end JNG file. 要按动画图像形式显示的JPEG图像数据(JMT)和用于控制JPEG图像数据(JDAT)回放的控制信息(pHYs, sRGB等)可以选择性地记录于JNG文件中。 JPEG image data (JMT) Yaoan animated image display, and for controlling the form of JPEG image data (JDAT) playback control information (pHYs, sRGB, etc.) can be selectively recorded in the JNG file.

在一个实施例中,动画数据的MNG文件从内容服务器300接收,并暂时存储于ENAV缓冲器11中。 In one embodiment, MNG file of animation data 300 received from the content server and temporarily stored in the ENAV buffer 11. 在其它实施例中,顧G文件从I-DVD400的特定记录区中读取并暂时存储于ENAV缓冲器11中。 In other embodiments, G GU file read from a particular recording area of ​​the I-DVD400 and temporarily stored in the ENAV buffer 11. 如图4所示,用于按动画图像形式再现丽G 文件数据的元素解码器13中包含的动画解码器可进一步包括丽G-LC解码器130、 PNG解码器131、 JNG组块解析器132、 JPEG解码器133和布局管理器134。 As shown in FIG 4, Li G for reproducing a moving image file data by the decoder 13 in the form of elements included in the animation decoder may further comprise Li G-LC decoder 130, PNG decoder 131, JNG chunk parser 132 , JPEG decoder 133 and layout manager 134.

因此,动画数据的丽G文件从I-DVD400或内容供应商(CP)服务器300读取, 并通过丽G-LG解码器130被分成PNG文件和JNG文件。 Thus, the video data file Li G (CP) server 300 or read from the I-DVD400 content provider, and is divided into the PNG file and the JNG file through G-LG Korea decoder 130. 根据一个实施例,顧G文件中包含的控制信息也被分成PNG和JNG文件,且随后被输出到画G布局管理器134。 According to one embodiment, the control information contained in the file Gu G is also divided into PNG and JNG files, and then output to the layout manager 134 G Videos.

在某些实施例中,PNG解码器131解码PNG文件。 In certain embodiments, PNG decoder 131 decodes the PNG file. PNG文件中包含的控制信息和解码对象图像发送到丽G布局管理器134。 Decoding target image and the control information contained in the PNG file is transmitted to the layout manager 134 G Korea. 在JNG组块解析器132中,JNG文件被分成控制信息和JPEG图像数据。 In the JNG chunk parser 132, JNG file is divided into control information and JPEG image data.

将JNG文件的控制信息发送到顧G布局管理器134。 The JNG file transmission control information to the layout manager 134 GU G. 在JPEG解码器133中, JPEG图像数据被解码成JPEG图像,且随后被发送到MNG布局管理器134。 In the JPEG decoder 133, JPEG image data is decoded into a JPEG image, and then transmitted to the MNG layout manager 134. 在某些实施例中,JNG组块解析器132和JPEG解码器133可以集成为一体。 In certain embodiments, JNG chunk parser 132 and the JPEG decoder 133 can be integrated into one. 例如,可以根据组块数据类型分类MNG-LG解码器130、 PNG解码器131和JNG组块解析器132 中的控制信息和文件划分动作。 For example, the type of classification MNG-LG decoder 130, PNG decoder 131 and the file control information and the JNG chunk parser 132 according to the operation of dividing the chunk data.

丽G布局管理器134表示丽G控制信息、PNG控制信息和JNG控制信息,并按与DVD引擎再现的主A/V数据有关的动画图像的形式再现解码的对象图像和JPEG 图像。 Li G layout manager 134 control information G represents Li, PNG and JNG control information, control information, in the form of animated images relating to the engine in accordance with the DVD reproducing main A / V data reproduced object image and JPEG image decoding.

13.交互光盘播放器能再现从I-DVD400读取的主A/V数据,且同时能按与主A/V 数据有关的动画图像形式再现从内容服务器300或I-DVD400读取动画数据的MNG 文件。 A 13. Main interactive optical disc player can reproduce read from I-DVD400 / V data can be reproduced while video data read from the content server 300 or I-DVD400 animated image by the forms of the main A / V data MNG file.

以下将更详细地描述用于管理I-DVD上控制动画图像回放所需的交互光盘的动画控制信息以有效地记录附加控制信息的方法。 It will be described in detail with animation controls for the desired movie image playback management I-DVD interactive disc control information recording method additionally effective to control information. 应注意,这里提供的数值和常数或文件名仅作为实例,在其它实施例中基于实现需要可以使用可选的数值或命名协定。 It should be noted, there is provided a constant value or file name and example only, the need to use an optional value can be implemented in other embodiments based on the embodiments or naming convention.

参考图5,与动画数据的MNG文件中包含的临界控制组块相对应的MNG首部信息(腿DR)包括用于限制帧大小的"Frame—width"信息(例如,0到720)和"Frame—height"信息(例如,0到480 ( 576 )),以及用于限制帧率的"Ticks—per—second"信息(例如,上至24)。 Referring to Figure 5, the critical control block and the MNG file of animation data contained in the corresponding MNG header information (leg DR) comprises a "Frame-width" information (e.g., 0-720) for restricting a frame size and the "Frame -height "information (e.g., 0 to 480 (576)), and means for limiting a frame rate" Ticks-per-second "information (e.g., up to 24).

此外,丽G首部信息(MHDR)例如可进一步包括"Nominal—layer—count"信息、 "Nominal—frame—count " 信息、 "Nominal— frame—time ,, 信息禾口"Simplicity—profile"信息。用于指示丽G文件尾部的MNG尾部信息(MEND)被记录为指定注释"空组块(Empty chunk)"。 In addition, Li G header information (MHDR) may further comprise, for example, "Nominal-layer-count" information, "Nominal-frame-count" information, "Nominal- frame-time ,, Wo port information" Simplicity-profile "information with Li G indicating the tail of the MNG file trailer information (MEND) is recorded for the specified comment "empty block (empty chunk)".

参考图6,例如,与MNG文件的图像定义组块相对应的DEFI (定义对象)信息可包括"Object—id"信息,"Do—not—show"信息,"Concrete—flag"信息, "X—location"信息,"Y—location"信息,"Left—cb"信息,"Right_cb"信息,"Top—cb"信息和"Bottom一cb"信息。 Referring to FIG 6, for example, the image definition block MNG file corresponding DEFI (definition object) information may include a "Object-id" information, "Do-not-show" information, "Concrete-flag" information, "X -location "information," Y-location "message," Left-cb "information," Right_cb "information," Top-cb "information and the" Bottom a cb "message. 根据一个实施例,如果有一对象,则省略"Object—id"信息和"Concrete—flag"信息,且"Do—not—show"信息记录为指定值"0x00可见"。 According to one embodiment, if an object is omitted "Object-id" information and "Concrete-flag" information, and "Do-not-show" information is recorded as the specified value "0x00 visible."

例如,除"Right—cb"信息和"Bottom—cb"信息的信息被记录为指定值"Default 0"。 For example, in addition to "Right-cb" information and the "Bottom-cb" is recorded as information specified value "Default 0". 例如,"PLTE"(全局调色板)信息包括用于指示许多R/G/B颜色的特定信息"max (256x3) B" 。 For example, "PLTE" (Global palette) information includes specific information indicating a number of R / G / B color "max (256x3) B". "tRNS"(全局透明度)信息包括用于指示R/G/B颜色的透明度的信息。 "TRNS" (Global transparency) information includes information for indicating transparency of R / G / B colors.

MNG文件可进一步包括IHDR/JHDR信息,IMT/JDAT信息和IEND信息。 MNG file may further include IHDR / JHDR information, IMT / JDAT information, and IEND information. "TERM" 信息包括"Termination一action"信息,"Action—after一iteration"信息,"Delay,, 信息禾口"Iteration—max"信息。如果"Termination—action"信息是"0",它意味着动画帧的最后显示状态。如果"Termination—action"信息是"1",则它意 "TERM" information includes "Termination a action" information, "Action-after one iteration" information, "Delay ,, information Hekou" Iteration-max "information. If the" Termination-action "information is" 0 ", it means the last frame of the animation display state. If the "Termination-action" information is "1", it is intended

14味着动画帧在完成显示后自动消失。 14 mean that the animation frames automatically disappear after the completion of the display.

如果"Termination_action"信息是"2",它意味着动画帧返回到初始帧状态。 If "Termination_action" information is "2", it means that the animation frame to return to the initial frame state. 例如,如果"Termination_adtion"信息是"3",它意味着动画帧在从其第 For example, if "Termination_adtion" information is "3", it means that the animation from the first frame

一帧到最后帧的范围内开始它们的显示动作。 A last frame in the range begin their display operation.

例如,如果"Action—after—iteration"信息是"0",它意味着动画帧的最后显示状态。 For example, if the "Action-after-iteration" information is "0", it means the last animated displays the status of the frame. 例如,如果"Action—after—iteration"信息是"1",它意味着动画帧在完成显示后自动消失。 For example, if the "Action-after-iteration" information is "1", it means that the animation frames automatically disappear after the completion of the display. 例如,如果"Action—after—iteration"信息是"2", 它意味着动画帧返回初始帧状态。 For example, if "Action-after-iteration" information is "2", it means that the animation frames return to an initial frame status.

"延迟"信息表示从一个回放时间到下一个回放时间的空闲时间周期。 "Delay" information indicating a playback time from idle time period to the next playback time. "Iteration—max"信息表示可重复读取动画帧的最大值。 "Iteration-max" repeatable read information indicates a maximum value of the animation frames. 例如,在无限回放模式的情况下,"Iteration—max"信息被记录为(0x7FFFFFF,。 For example, in the case of an infinite playback mode, "Iteration-max" is recorded as information (0x7FFFFFF ,.

参考图7, "BACK"(背景)信息对应于MNG文件的图像显示组块并包括"Red—background"信息、"Green—background,,信息和"Blue—background"信息。且"BACK"信息适于设置动画帧的背景颜色。 Referring to FIG 7, "BACK" (Background) information corresponding to the MNG file and image display block comprises a "Red-background" information, "Green-background ,, information, and" Blue-background "information and" BACK "appropriate information to set the background color of the animation frames.

例如,"FRAM"(帧定义)信息包括MNG-LC版本L0中定义的"Framejnode" 信息和"Sub一frame一name"信息。 For example, "FRAM" (Frame definitions) information comprises MNG-LC Version L0 defined "Framejnode" information and "Sub a frame a name" message. 与动画数据的PNG文件中包含的临界PNG组块相对应的"IHDR"(图像首部)信息包括用于限制I-DVD显示屏宽度和高度的"Width" 信息(例如,0到720)和"Height"信息(例如,0到480 (576))。 Critical PNG chunks of the PNG file of animation data contained in the corresponding "an IHDR" (Image header) information for limiting the I-DVD includes a display width and height, "the Width" information (e.g., 0-720) and " Height "information (e.g., 0 to 480 (576)).

在一个或多个实施例中,也可包含"BitD印th"信息、"Color type"信息、 "Compression method"信息、"Filter method"信息和"Interlacing method" 信息。 In one or more embodiments, it may also include "BitD printed th" information, "Color type" information, "Compression method" information, "Filter method" information and "Interlacing method" information. 关于"Bit d印th"信息,如果适于显示调色板指标的数据长度等于值"8", 28种数据表达是可用的,以便可以显示256种颜色。 "Bit d print th" information, if the length of data adapted to display the color palette index value is equal to "8", 28 kinds of data representation is available, so that it can display 256 colors.

用于显示图像颜色的"Color type"信息基于PNG格式。 Color for displaying an image of "Color type" information based on PNG format. "Compression method" 信息和"Filter method"信息不被设定为任何功能。 "Compression method" information and "Filter method" information is not set to any function. "Interlacing method"信息被记录为特定值"0x00",不支持隔行功能。 "Interlacing method" information is recorded as a specific value "0x00", it does not support interlacing.

"PLTE"(调色板)信息包括"max (256x3) B"信息,用于分别表示最大256 种R/G/B颜色。 "PLTE" (Palette) information includes a "max (256x3) B" information for indicating a maximum 256 kinds of R / G / B colors, respectively. "IDAT"(图像数据)信息记录实际图像数据。 "IDAT" (image data) the image data of the actual recorded information. 用于表示PNG文件尾部的"IEND"信息被记录为指定注释"E卿ty chunk"。 PNG file used to represent the tail of the "IEND" information is recorded for the specified comment "E Qing ty chunk".

参考图9,与PNG文件的辅助PNG组块相对应的"tRNs"(透明度)信息包括"max 256B"信息,用于表示例如256种R/G/B颜色的透明度。 Auxiliary 9, with reference to FIG. PNG file corresponding PNG chunks "tRNs" (transparency) information includes a "max 256B" information for indicating transparency e.g. 256 kinds of R / G / B colors. "gAMA"(伽马) 信息例如包括固定值,"45455sRGB",适于支持sRGB的使用。 "GAMA" (Gamma) information comprises a fixed value, for example, "45455sRGB", adapted to support the use of the sRGB. 例如,除非使用sRGB, "gAMA"信息可以包括另一个值代替"454455sRGB"。 For example, unless sRGB, "gAMA" information may include another value instead of "454455sRGB".

"cHRM"(原色度(Primary chromaticities))信息可包括"White point x"信息、"White point y"信息、"Red point x"信息、"Red point y"信息、 "CHRM" (degree of primary colors (Primary chromaticities)) information may include a "White point x" information, "White point y" information, "Red point x" information, "Red point y" information,

"Green point x"信息、"Green point y"信息、"Blue point x"信息和"Blue point y,,信息o "Green point x" information, "Green point y" information, "Blue point x" information and "Blue point y ,, information o

"cHRM"信息可进一步包括"sRGB"(标准RGB色空间)信息和"pHYs"(物理象素尺度)信息。 "CHRM" information may further comprise "sRGB" (Standard RGB color space) information and "pHYs" (Physical pixel dimensions) information. "pHYs"信息上记录的"Pixels per unit x"信息表示显示器纵横比,例如4: 3或16: 9。 "PHYs" recorded on the information "Pixels per unit x" indicates the display aspect ratio information, for example, 4: 3 or 16: 9. "Pixelsper unit y"例如表示指示NTSC或PAL 的值。 "Pixelsper unit y" represents a value indicative of, for example, the NTSC or PAL.

参考图IO,与动画数据的JNG文件中所含的临界JNG组块相对应的"JHDR" (JNG首部)信息包括用于限制显示屏宽和高的"Width"信息(O到720)和"Height" 信息(例如,0到480 (576)),以及"BitD印th"信息、"Color type"信息、 "Image—sample—d印th "信息、"Image—compression method "信息以及"Image—interlace—method"信息。 Referring to FIG IO, critical JNG file of animation data contained in the JNG chunk corresponding "JHDR" (JNG header) information includes information for limiting a display screen and a high width "the Width" message (O to 720) and " Height "information (e.g., 0 to 480 (576)), and" BitD printed th "information," Color type "information," Image-sample-d printing th "information," Image-compression method "information and" Image- interlace-method "information.

"Image_sample—d印th"信息包括特定值,例如"0x08",用于将JPEG文件的图像样本数据的比特大小限制为例如8个比特。 "Image_sample-d printing th" information includes a particular value, for example, "0x08", is used to limit the bit size of image sample data of a JPEG file, for example, 8 bits. "Image_compression method" 信息用于例如I-DVD种限制的ISO 10918 — 1 Hoffman码的JPEG压縮。 ISO "Image_compression method" information, for example, I-DVD species restricted 10918 - 1 Hoffman code of JPEG compression. "Image—interlace—method"信息包括特定值"0x00",用于支持连续压缩。 "Image-interlace-method" includes a specific information value "0x00", for supporting the continuous compression.

例如,"JHDR"信息可进一步包括"Alpha_sample—d印th "信息、 "Alpha—compression—method "信息、 "Alpha—filter—method "信息以及"Alpha—interlace—method"信息。 For example, "JHDR" information may further comprise "Alpha_sample-d printing th" information, "Alpha-compression-method" information, "Alpha-filter-method" information, "Alpha-interlace-method" information. 参考字符"Alpha"是透明指标,且例如, "Alpha—sample—depth"信息是一个alpha值。 Reference character "Alpha" indicator is transparent and, for example, "Alpha-sample-depth" information is an alpha value. 假如"Alpha—saraple—d印th"信息例如是4,则可以创建24个alpha值。 If the "Alpha-saraple-d printing th" information, for example, 4, 24 may create the alpha value.

"Alpha—interlace—method"信息例如被记录为值"0x00",不支持隔行功能。 "Alpha-interlace-method", for example, information is recorded as the value "0x00", it does not support interlacing. "JDAT"(图像数据)信息记录实际图像数据。 "JDAT" (image data) the image data of the actual recorded information. 用于指示JNG文件尾部的"IEND" 信息例如被记录为指定注释"空组块(Empty chunk)"。 For indicating the end of JNG file "IEND" information is recorded, for example, as specified comment "empty block (Empty chunk)".

参考图11,与JNG文件的辅助JNG组块相对应的"gAMA"(伽马)信息包括 Referring to Figure 11, the auxiliary JNG chunks of the JNG file "gAMA" (Gamma) information corresponding to include

16适于支持sRGB使用的"45455sRGB"的固定值。 16 adapted to support "45455sRGB" sRGB fixed value used. 例如,"cHRM"(原色度)信息包括"White point x"信息、"White point y"信息、"Red point x"信息、"Red point y,,信息、"Green point x"信息、"Green point y,'信息、"Blue point x"信息和"Blue point y"信息。 For example, "cHRM" (degree of primary colors) information includes a "White point x" information, "White point y" information, "Red point x" information, "Red point y ,, information," Green point x "information," Green point y, 'information, "Blue point x" information and "Blue point y" information.

"cHRM"信息可进一步包括"sRGB"(标准RGB色空间)信息和"pHYs"(物理象素尺度)信息。 "CHRM" information may further comprise "sRGB" (Standard RGB color space) information and "pHYs" (Physical pixel dimensions) information. "PHYs"信息上记录的"Pixels per unit x"信息表示显示器纵横比,例如4: 3或16: 9。 "PHYs" "Pixels per unit x" represents the information recorded on the information display aspect ratio, for example 4: 3 or 16: 9. 在特定实施例中,"Pixels per unit y"表示指示NTSC或PAL的值。 In particular embodiments, "Pixels per unit y" represents a value indicating a NTSC or PAL.

因此,在用于再现内容光盘的主A/V数据和内容数据的交互光盘播放器中, 根据本发明的系统将从I-DVD或内容服务器接收的内容数据中包含的动画数据的丽G文件分类成PNG文件和JNG文件。 Thus, the interactive optical disc player for reproducing main contents of the disc A / V data and content data, Li G I-DVD file contents data received by the content server or system according to the present invention will be included in the animation data classified as PNG files and JNG files.

随后,系统解码各文件中包含的图像数据,并通过参照以上文件中包含的控制信息以各种动画图像的形式再现该图像数据,从而根据本发明的一个或多个实施例,交互光盘播放器可以有效地再现与主A/V数据有关的动画数据。 Subsequently, the decoded image data of each file system is contained in, and reproduces the image data in the form of various animation images by referring to control information contained in the above files, such that in accordance with one embodiment of the present invention or more, the interactive optical disc player can effectively reproduce the animation data related to the main a / V data.

应理解,这里描述的程序、模块、过程、方法等仅仅是实例性实现而非限制于任何特殊的计算机、装置或计算机编程语言。 It should be understood that the programs described herein, modules, processes, methods and the like are merely exemplary and not limiting to achieve any particular computer, apparatus, or computer programming language. 相反,可以通过根据这里提供的教导实现的逻辑代码使用各种类型的通用计算机器或装置。 Instead, various types of general purpose computer or device through a logic code implemented in accordance with the teachings provided herein.

此外,本方法步骤的执行顺序纯粹是说明性的。 Further, the order of the steps of the method are purely illustrative. 事实上,除非本揭示内容另外指出,这些步骤可以按任何顺序或并行执行。 Indeed, the present disclosure unless otherwise indicated, these steps may be performed in any order or in parallel. 本发明的方法可以按硬件、软件或其任何组合进行,这些术语是本领域中当前已知的。 The method of the present invention may be carried out in hardware, software, or any combination thereof, these terms are currently known in the art.

特别是,本方法可通过计算机或任何类型的计算机上操作的软件、固件或宏代码执行。 In particular, the method by software on a computer or any type of computer-operated, firmware or macro code execution. 此外,体现本发明的软件可包括任何媒介(例如,ROM, RAM,磁性媒体, 穿孔带或卡,紧致盘(CD) ,DVD等)中的计算机指令。 In addition, the software embodies the present invention may comprise computer instructions in any medium (e.g., ROM, RAM, magnetic media, punched tape or card, compact disc (CD), DVD, etc.).

此外,这种软件也可以按载波中的计算机信号形式或者通过与因特网互连的计算机上提供的网页访问。 Additionally, such software may also be accessed through a web page provided by the interconnected computers and the Internet in the form of a computer signal or a carrier wave. 因此,本发明不限于任何特殊平台,除非在本揭示内容中另外声明。 Accordingly, the present invention is not limited to any particular platform, unless otherwise stated in the present disclosure.

因此,提供了用于管理交互盘的动画数据的方法和系统。 Therefore, it provides a method and system for managing interactive animation data disc. 以上参考较佳实施例描述了本发明。 The above embodiment describes the present invention with reference to preferred. 但是,本领域的熟练技术人员将理解,在这些较佳实施例中可以进行变化和修改,而不背离本发明的范围。 However, those skilled in the art will appreciate that variations and modifications may be made in these preferred embodiments without departing from the scope of the invention.

17上述实施例在所有方面都被认为仅仅是说明性的,而非限制性的。 17 above embodiments are to be considered in all respects as merely illustrative, and not restrictive. 因此,可支持本发明各方面的其它实例性实施例、系统架构、平台和实^L也可以使用,而不背离这里描述的基本特征。 Thus, other exemplary embodiments may support various aspects of embodiments of the present invention, system architectures, platforms, and real ^ L may also be used without departing from the essential characteristics described herein.

所揭示实施例的特点的这些和各种其它配合和组合都在本发明的范围之内。 Features of the disclosed embodiments and various other mating and such combinations are within the scope of the invention. 本发明由权利要求书及其等效物的完整范围限定。 The present invention is defined by the claims and their full scope of equivalents is defined.

Claims (30)

  1. 1. 一种用于用增强导航播放器再现动画数据的方法,其特征在于,该方法包括:接收由与从第一源读取的音视频AV数据有关的控制数据和动画数据所组成的第一图形信息;从第一图形信息提取第二和第三图形信息;分别将第二和第三图形信息解码成第一和第二图像数据;以及基于控制数据,以动画图像的形式再现第一和第二图像数据中的至少一个;其中所述第一图形信息是多媒体网络图形MNG文件,所述第二图形信息是可移植网络图形PNG文件,所述第三图形信息是JPEG网络图形JNG文件。 1. A method for enhanced navigation player reproduces the video data, wherein the method comprises: receiving the first audio and video associated with AV data read from the first control data and animation data source consisting of a graphics information; extracting second and third graphic information from the first graphic information, respectively; the decoded second and third graphic information into first and second image data; and based on the control data, in the form of animated images reproduced first and second image data of at least one; wherein the first graphic information is a MNG file multimedia network pattern, the second graphic information is a PNG file portable network graphics, the third graphic information is a JNG file JPEG network graphics .
  2. 2. 如权利要求1所述的方法,其特征在于,进一步包括,在解码步骤之后, 从第一图形信息提取第一控制数据,所述第一控制数据包括多媒体网络图形MNG控制信息,且再现步骤基于所述第一控制数据再现所述第一和第二图像数据的至少一个。 2. The method according to claim 1, characterized in that, further comprising, after the decoding step of extracting first control data from the first graphic information, the first control data comprises MNG graphic multimedia network control information, and the reproduction the first step is based on the reproduction control data of the at least one first and second image data.
  3. 3. 如权利要求1所述的方法,其特征在于,进一步包括,在解码步骤之后, 从第二图形信息提取第二控制数据,所述第二控制数据包括可移植网络图形PNG控制信息,且再现步骤基于所述第二控制数据再现所述第一图像数据。 3. The method according to claim 1, characterized in that, further comprising, after the decoding step of extracting second control data from the second graphic information, the second control data comprises PNG Portable Network Graphics control information, and a reproduction step of reproducing data based on the second control data of the first image.
  4. 4. 如权利要求1所述的方法,其特征在于,进一步包括,在解码步骤之后, 从第三图形信息提取第三控制数据,所述第三控制数据包括JPEG网络图形JNG控制信息,且再现步骤基于所述第三控制数据再现所述第二图像数据。 4. The method according to claim 1, characterized in that, further comprising, after the decoding step, extracting third control data from the third graphic information, the third control data comprises a JPEG Network Graphics JNG control information, and the reproduction the step of reproducing data based on the third control data of the second image.
  5. 5. 如权利要求1所述的方法,其特征在于,进一步包括,在解码步骤之后: 从第一图形信息提取第一控制数据,所述第一控制数据包括多媒体网络图形MNG控制信息;从第二图形信息提取第二控制数据,所述第二控制数据包括可移植网络图形PNG控制信息;从第三图形信息提取第三控制数据,所述第三控制数据包括JPEG网络图形JNG控制信息,其中所述控制数据包括第一、第二和第三控制信息,且再现步骤基于所述第一、第二和第三控制数据再现所述第一和第二图像数据的至少一个。 5. The method according to claim 1, characterized in that, further comprising, after the decoding step: extracting first control data from the first graphic information, the first control data comprises MNG control information Multimedia Network Graphics; from two graphics information extracting second control data, said second control data comprises PNG portable network graphics control information; extracting third control data from the third graphic information, the third control data comprises JNG JPEG network graphics control information, wherein the control data includes a first, second, and third control information, and the reproducing step based on the first, second, and third control data for reproducing the first and second image data of at least one.
  6. 6. 如权利要求1所述的方法,其特征在于,第一源是增强导航媒介。 6. The method according to claim 1, wherein the first source is an enhanced navigation medium.
  7. 7. 如权利要求1所述的方法,其特征在于,第一源是内容服务器。 7. The method according to claim 1, wherein the first source is a content server.
  8. 8. 如权利要求1所述的方法,其特征在于,第一源是交互数字通用盘I-DVD。 8. The method according to claim 1, wherein the first source is an interactive digital versatile disc I-DVD.
  9. 9. 一种用于用增强导航播放器再现动画数据的方法,其特征在于,该方法包括:接收由与从第一源读取的音视频AV数据有关的控制数据和动画数据所组成的第一图形信息;将第一图形信息存储于存储媒介中;从第一图形信息中提取第二和第三图形信息;分别将第二和第三图形信息解码成第一和第二图像数据;分别从第一、第二和第三图形信息中提取第一、第二和第三控制数据;以及基于所述控制数据以动画图像的形式再现第一和第二图像数据中的至少一个.其中所述第一图形信息是多媒体网络图形MNG文件,所述第二图形信息是可移植网络图形PNG文件,所述第三图形信息是JPEG网络图形JNG文件;其中控制数据包括第一、第二和第三控制数据,其中第一控制数据包括多媒体网络图形MNG控制信息,第二控制数据包括可移植网络图形PNG控制信息,以及第三控制 A method for enhanced navigation player reproduces the video data, wherein, the method comprising: receiving a first audio and video associated with the AV data read from the first control data and animation data source consisting of a graphic information; graphic information stored in the first storage medium; a first graphic information is extracted from the second and third graphic information, respectively; the decoded second and third graphic information into first and second image data respectively; extracting from the first, second and third graphic information in the first, second, and third control data; and based on the control data in the form of animated images reproducing the first and second image data wherein at least one of the. said first graphic information is a MNG file multimedia network pattern, the second graphic information is a PNG portable network graphics file, the third graphic information is a JNG file JPEG network graphics; wherein the control data comprises first, second and third control data, wherein the first control data comprises MNG graphic multimedia network control information, the second control data comprises PNG portable network graphics control information, and a third control 数据包括JPEG网络图形JNG控制信息。 JPEG Network Graphics data comprises JNG control information.
  10. 10. 如权利要求9所述的方法,其特征在于,存储媒介是临时存储媒介。 10. The method according to claim 9, wherein the storage medium is a temporary storage medium.
  11. 11. 一种用于用增强导航播放器再现动画数据的方法,其特征在于,该方法包括:接收由与从第一源读取的音视频AV数据有关的控制数据和动画数据所组成的第一图形信息;从第一图形信息提取第二和第三图形信息; 分别将第二和第三图形信息解码成第一和第二图像数据;以及基于控制数据,以动画图像的形式再现第一和第二图像数据中的至少一个.其中第一图形信息包括多媒体网络图形MNG、可移植网络图形PNG和JPEG网络图形JNG数据组块。 11. A method for enhanced navigation player reproduces the video data, wherein the method comprises: receiving, by a first audio and video associated with AV data read from the first source control data and animation data consisting of a graphics information; extracting second and third graphic information from the first graphic information, respectively; the decoded second and third graphic information into first and second image data; and based on the control data, in the form of a first animated image reproduction and second image data in at least one of which the first graphic information comprises multimedia network graphic MNG, PNG portable network graphics JPEG network graphics and JNG chunk data.
  12. 12. 如权利要求11所述的方法,其特征在于,MNG数据组块包括MNG首部信息和MNG尾部信息,以及用于再现动画图像的控制信息。 12. The method according to claim 11, wherein, MNG data chunk comprises MNG header information and MNG trailer information, and control information for reproducing animated images.
  13. 13. 如权利要求11所述的方法,其特征在于,PNG数据组块包括PNG首部信息、PNG尾部信息、对象图像数据以及用于控制对象图像数据的回放的控制信息。 13. The method according to claim 11, wherein, PNG data chunk comprises PNG header information of the control information, PNG trailer information, object image data, and for controlling playback of the object image data.
  14. 14. 如权利要求ll所述的方法,其特征在于,JNG数据组块包括JNG首部信息、JNP尾部信息、JPEG图像数据以及用于控制JPEG图像数据回放的控制梓自I 口尼、o 14. The method according to claim ll, wherein, JNG data chunk comprises JNG header information, JNP trailer information, JPEG image data, and a control for controlling Zi JPEG image data played back from port I Nepal, o
  15. 15. 如权利要求14所述的方法,其特征在于,JPEG图像数据包括用于基于显示装置维度定义显示装置上显示的图像数据的纵横比变换的多维密度属性。 15. The method according to claim 14, wherein, JPEG image data comprises image data for the aspect ratio apparatus displayed on the display device based on the multidimensional density attributes define the dimensions of display transformation.
  16. 16. 如权利要求15所述的方法,其特征在于,多维密度属性包括水平象素密度X。 16. The method according to claim 15, wherein the multidimensional density attributes comprise a horizontal pixel density X.
  17. 17. 如权利要求15所述的方法,其特征在于,多维密度属性包括垂直象素密度Y。 17. The method according to claim 15, wherein the multidimensional density attributes comprise a vertical pixel density Y.
  18. 18. —种用于再现动画数据的增强导航播放器,所述播放器包括: 第一解码器,用于接收由与从第一源读取的音视频AV数据有关的控制数据和动画数据所组成的第一图形信息;第二解码器,用于从第一图形信息按第一解码图像数据的形式提取第二图形信息;解析器,用于从第一图形信息按第二图像数据形式提取第三图形信息; 第三解码器,用于将第三图形信息解码成第二解码图像数据;以及图像管理器,用于基于控制数据接收第一和第二解码图像数据并再现动画图像;其中所述第一图形信息是多媒体网络图形MNG文件,所述第二图形信息是可移植网络图形PNG文件,所述第三图形信息是JPEG网络图形JNG文件。 18. - Augmented Navigation species for reproducing video data player, the player comprising: a first decoder for receiving control data associated with the audio and video (AV) data read from the first data source and animation a first pattern of information; a second decoder for extracting from the first graphic information in the form of first decoded image data according to the second graphic information; parser for extracting from the first graphic information in the form of image data according to the second third graphic information; and a third decoder for decoding the third graphic information into second decoded image data; and an image manager for receiving the control data based on the first and second decoded image data and reproducing animated image; wherein the first graphic information is a MNG file multimedia network pattern, the second graphic information is a PNG portable network graphics file, the third graphic information is a JNG file JPEG network graphics.
  19. 19. 如权利要求18所述的播放器,其特征在于,第一解码器、第二解码器和解析器,分别被配置为从各第一、第二和第三图形信息提取第一、第二和第三控制信息;所述第一控制信息包括多媒体网络图形MNG控制信息,所述第二控制信息包括可移植网络图形PNG控制信息,所述第三控制信息包括JPEG 网络图形JNG控制信息,其中所述图像管理器基于所述第一、第二和第三控制信息的至少一个再现所述动画图像。 19. Player according to claim 18, wherein the first decoder, the second decoder and the parser, are arranged from each of the first, second and third graphic information extracting the first, second and third control information; the first control information comprises multimedia network graphics MNG control information, the second control information comprises PNG portable network graphics control information, the third control information including JPEG network graphics JNG control information, wherein said image manager based on the first, second and third control information for at least one reproduces the animated image.
  20. 20. 如权利要求18所述的播放器,其特征在于,第一源是增强导航媒介。 20. Player according to claim 18, wherein the first source is an enhanced navigation medium.
  21. 21. 如权利要求18所述的播放器,其特征在于,第一源是内容服务器。 21. The player according to claim 18, wherein the first source is a content server.
  22. 22. 如权利要求18所述的播放器,其特征在于,进一步包括存储媒介,用于临时存储由第一解码器接收的第一图形信息。 22. Player according to claim 18, characterized in that, further comprising a storage medium for temporarily storing first graphic information received by the first decoder.
  23. 23. 如权利要求18所述的播放器,其特征在于,第一源是交互数字通用盘I-DVD。 23. Player according to claim 18, wherein the first source is an interactive digital versatile disc I-DVD.
  24. 24. —种用于再现动画数据的增强导航播放器,所述播放器包括:第一解码器,用于接收由与从第一源读取的音视频AV数据有关的控制数据和动画数据所组成的第一图形信息;第二解码器,用于从第一图形信息按第一解码图像数据的形式提取第二图形信息;解析器,用于从第一图形信息按第二图像数据形式提取第三图形信息; 第三解码器,用于将第三图形信息解码成第二解码图像数据;以及图像管理器,用于基于控制数据接收第一和第二解码图像数据并再现动画图像;其中第一图形信息包括多媒体网络图形MNG、可移植网络图形PNG和JPEG网络图形JNG数据组块。 24. - Augmented Navigation species for reproducing video data player, the player comprising: a first decoder for receiving control data associated with the audio and video (AV) data read from the first data source and animation a first pattern of information; a second decoder for extracting from the first graphic information in the form of first decoded image data according to the second graphic information; parser for extracting from the first graphic information in the form of image data according to the second third graphic information; and a third decoder for decoding the third graphic information into second decoded image data; and an image manager for receiving the control data based on the first and second decoded image data and reproducing animated image; wherein The first graphic information comprises multimedia network graphics MNG, PNG portable network graphics JPEG network graphics and JNG chunk data.
  25. 25. 如权利要求24所述的播放器,其特征在于,MNG数据组块包括MNG 首部信息和MNG尾部信息,以及用于再现动画图像的控制信息,其中所述图像管理器基于包含在MNG数据块中的控制信息再现所述动画图像。 25. Player according to claim 24, wherein, MNG data chunk comprises MNG header information and MNG trailer information, and control information for reproducing animated images, wherein the image manager based on data contained in the MNG control information block reproduces the animated image.
  26. 26. 如权利要求24所述的播放器,其特征在于,PNG数据组块包括PNG首部信息、PNG尾部信息、对象图像数据以及用于控制对象图像数据回放的控制fe息,其中所述图像管理器基于包含在PNG数据块中的控制信息再现所述动画图像。 26. Player according to claim 24, wherein, PNG data chunk comprises PNG header information, PNG trailer information, object image data and object image data for controlling the playback control information fe, wherein said image manager reproduces the animated image based on the control information contained in the PNG data block.
  27. 27. 如权利要求24所述的播放器,其特征在于,JNP数据组块包括JNP首部信息、JNP尾部信息、JPEG图像数据以及用于控制JPEG图像数据回放的控制信息,其中所述图像管理器基于包含在JNG数据块中的控制信息再现所述动画图像。 27. Player according to claim 24, wherein, JNP JNP data chunks comprises header information, JNP trailer information, JPEG image data and control information for controlling playback of the JPEG image data, wherein the image manager reproduces the animated image based on the control information contained in the JNG data block.
  28. 28. 如权利要求27所述的方法,其特征在于,JPEG图像数据包括用于基于显示装置维度定义显示装置上显示的图像数据的纵横比变换的多维密度属性。 28. The method according to claim 27, wherein, JPEG image data comprises image data for the aspect ratio apparatus displayed on the display device based on the multidimensional density attributes define the dimensions of display transformation.
  29. 29. —种用于再现动画数据的增强导航播放器,其特征在于,所述播放器包括:多媒体网络图形MNG解码器,用于接收包含与从增强导航媒介和内容服务器中的至少一个读取的音视频AV数据有关的控制数据和动画数据的MNG 图形信息;可移植网络图形PNG解码器,用于从MNG图形信息按第一解码图像数据形式提取PNG图形信息;JPEG网络图形JNG解析器,用于从MNG图形信息按JPEG图像数据形式提取JNG图形信息;JPEG解码器,用于将JNG图形信息解码成第二解码图像数据;以及MNG布局管理器,用于基于控制数据接收第一和第二解码图像数据并再现动画图像。 29. - Augmented Navigation species for reproducing video data player, wherein said player comprising: a MNG Multimedia Network Graphics decoder comprising means for receiving at least one media reading navigation and enhanced content from server MNG graphic sound control information and data related to animation data of video (AV) data; portable network graphics PNG decoder for extracting PNG graphic information in a first form of decoded image data from the MNG graphic information; the JPEG network graphics JNG parser, MNG graphic information for extracting from the press in the form of JPEG image data JNG graphic information; JPEG decoder for decoding the JNG graphic information into second decoded image data; and a MNG layout manager for receiving the first and second data based on the control two decoded image data and reproducing animated images.
  30. 30. 如权利要求29所述的播放器,其特征在于,MNG解码器、PNG解码器和JNG解析器,分别被配置用于从MNG、 PNG和JNG图形信息提取MNG、 PNG和JNG控制信息,其中所述MNG布局管理器基于MNG、 PNG和JNG控制信息中的至少一个再现所述动画图像。 30. Player according to claim 29, wherein, MNG decoder, PNG decoder and the JNG parser, are configured from the MNG, PNG and JNG graphic information extracting the MNG, PNG and JNG control information, wherein the MNG layout manager based MNG, PNG and JNG control information in at least one reproduces the animated image.
CN 200380110089 2003-01-29 2003-10-11 Method and apparatus for managing animation data of an interactive disc CN100520939C (en)

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