TWI288923B - Method of managing picture data and related control data on a recording medium - Google Patents

Abstract

In accordance with one or more embodiments, a method of managing animation data and related control data for recording on an enhanced navigation medium is provided. The method comprises constructing animation data comprising first image data into a first graphic MNG file in chunk data format, wherein the first graphic file comprises a first header portion, a second end portion, first control data and a frame containing additional data; and recording the first graphic file on an enhanced navigation medium.

Description

1288923 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a method for management, such as I ri reins and its attribute information, and the block data and its attribute viewing media , Besin is used in a reinforced guide basket, such as an interactive CD, T nvnr ^ ^ is more specifically used to manage for a • (Dynamic Digital Multi-Purpose Video CD) or enhanced digital The use of animation block data and its attribute information, so that it can reproduce various dynamic data associated with audio/video. [Prior Art] High-density optical discs are capable of recording and storing digital data. Digital multi-purpose audio and video discs (DVDs) are high-capacity recording media that permanently record and store not only quality digital audio data, but also high-quality audio and video data. - Digital multi-purpose audio and video disc (DVD) contains (1) _ _ 3 · material stream recording area for recording a digital data stream, such as dynamic data, and - the recording area of the navigation data is used to control the dynamic Guide to the records required for the playback of the material. Therefore, the first-like player reads the navigation material recorded in the navigation data recording area. If it is placed in the player, the navigation data read by the player is stored in a memory provided by the player, and the navigation data is used to reproduce the movement recorded in the data stream recording area. Book materials. The DVD player reproduces the animation material recorded on the DVD' so that a user can see and hear the moving book recorded on the DVD. Additional information associated with the playback of the audio/video material will be recorded on a dvd 1288923. This information can include file type content files (eg, an HTML (Hypertext Markup Language), a SMIL (Synchronized Multimedia Integration Language), a CSS (Cascading Style Sheet), a Description Language (ie ECMAScript), data type. Content files (for example, image data (such as jPEG JPEG or PNG), negative news (such as AC-3, MPEG audio, DTS, or SDDS), dynamic data (such as NG NG) and text/font data. The standardization of interactive digital multi-purpose audio and video discs (Ι-DVD) continues. The audio/video data recorded on hDVD is reproduced according to the user's interaction requirements. In the commercialization of I-DVDs, it is related to the main The supply of various content of audio/video data 'will become more popular through digital recording media, and will bring greater convenience to users. 'One click...order (2) a variety of contents of the server and can be reproduced at the same time The method of recording the main audio/video data on the DVDs is implemented. Therefore, when receiving the user's request, the two must have an effective method to reproduce the main elements like various animation materials. News / Video: materials and its related content shellfish: = According to further embodiments' to provide management with information and animation

In the second method, the relevant control data is used to record in a strong J media. The method comprises constructing the included animation data in a block data format to become a first graphic Nalou case. The figure: the trough case comprises a - a head portion and a second end portion; and: the two - graphics and A frame containing additional information; and recording the first graphic file of 6 1288923 on the navigation medium that controls the data. The frame containing the additional data contains a second graphic file. The frame containing the additional information contains a third graphic file. The frame containing the additional data includes at least one of a second graphic file and a third graphic file. The second graphic file includes second image data and second control data for controlling playback of the animation data in the first graphic file. In some embodiments, the third file includes third image data and third control data for controlling playback of the dynamic data in the first graphic file. This enhanced navigation medium is an interactive digital multi-purpose video disc (pdvd). At least one of the second graphics file and the second graphics file includes fourth control information for controlling playback of the first video material. The first graphic file may further include terminal action information, physical pixel size information, color palette information, and transparency information. The Z-graphic file may further include, for example, a terminal action information, an entity pixel size information, a palette information, and at least one of transparency information constructed before the frame containing the additional data. The frame containing the additional data includes a plurality of at least one of the second graphic file and the third graphic file. The second graphic file includes at least one of the second header information, the second image data, and the second image end information. In some embodiments, the 'second map open' PNG file further includes second entity pixel f size information, second standard RGB (red green blue) information, second gamma information, second key chromaticity information, second tone There is one less swatch information and second transparency information. The second entity pixel size information, the second standard RGB information, the second gamma information, the second key chromaticity information, the second palette 1288923 information, and the second transparency information are at the second header information Constructed between the image data of the second object. Using at least one of the second physical pixel size information, the second standard RGB information, the second gamma information, the second key chromaticity information, the second color palette information, and the second transparency information to control the second image data Play. The third graphic file includes at least one of a third header information, a third object image data, and a third image end information. In one or more embodiments, the third graphics file further includes third physical pixel size information, third standard RGB information, third gamma information, third key chroma information, third palette information, and At least one of the third transparency information. At least one of the third entity pixel size information, the third standard RGB information, the third gamma information, the third key chromaticity information, the third palette information, and the third transparency information is in the third JNG header information And the construction of the third object image data. In another embodiment, at least one of the third physical pixel size information, the third standard RGB information, the third gamma information, the third key chromaticity information, the third color palette information, and the third transparency information is Used to control the playback of the third JPEG (still image compression standard) image data. According to another embodiment, an enhanced navigation medium includes audio/video (A-audio/video) data; and an enhanced navigation player controls the reproduction of audio/video data; and The structured configuration of the packaged audio/video and control data, wherein the structural configuration described above includes a data frame, the data frame including a first graphic file having dynamic information. The first graphic file contains the first block data; and at least one second block data and the 8th 1288923 three block data. The first block data includes a first header frame identifier; a first end frame identifier; and first control information. In some embodiments, an enhanced navigation device is used to package a navigation material structure for reinforcement of one of the reconstructed dynamic data, the data structure including an audio/video (A/V) data. A graphical file used by an enhanced navigation player to control the navigation of the reproduction of audio/video material. The audio/video and navigation materials are packaged as the first block of information; and at least one of the second block and the third block. The first block data includes a first header frame identifier; a first end frame identifier; and first control information. The second block data includes a second header frame identifier; a second end frame identifier; and second control information. In some embodiments, g, the second block data includes a third header frame identifier 'a second ending frame identifier; and third control information. In accordance with another embodiment, a method of managing dynamic data and associated control data recorded on an enhanced navigation medium includes constructing a motion containing video 'video image data in a block two-concept The data becomes an MNG (Multimedia Network Graphics) file, wherein the mng file includes a MNG header portion, an MNG end portion, a mng control data, and a frame containing additional data; Record this MNG bridge case on the navigation media. Each frame with additional information contains a PNG (Portable Network Graphics) file. The frame containing the attached data contains a JNG (JPEG network graphics) file. The frame containing the additional data includes at least one of a PNG (Portable Network Graphics) file and a 1288923-JNG (JPEG Network Graphics) file. The png file contains pNG image data and is used to control the playback of dynamic data in MNG files. At least one of the PNG file and the JNG file includes fourth control information for controlling playback of the first audio/video image data. The MNG file also contains terminal action information. The MNG file can also contain physical pixel size information. MNG files can also contain information on palette information and transparency. In some embodiments, the MNG file contains a terminal action message, entity pixel size information, palette information, and transparency information constructed before the frame containing the additional data. Each file and JNG file This is a multiple of at least one of the frames containing additional information. The PNG file contains at least one of PNG header information, object 邛^^ image data, and second image end information. The pNG audit file further includes at least one of the second entity pixel size information, the second standard RGB information, the second gamma information 'the second key chromaticity information, the second palette information, and the second transparency information. The second entity pixel size information, the second standard rGB information, the second gamma information, the second key chromaticity information, the first hang a palette information, and the second

At least one of the transparency information is constructed between PNG Zhishuo and the PNG image of the object. The second entity pixel, the second spear, the size information, the second standard RGB information, the second gamma information, the second key green color information, the second color palette information, and the second transparency information at least - This #" + is used to control the playback of PNG image data of this object. JNG audit file contains at least one of JNG header information, JPEG image data, and third image end information. At least one of three entities 10 1288923 pixel size information, third standard RGB information, third gamma information, third key chromaticity information, third palette information, and third transparency information. In some embodiments At least one of the third entity pixel size information, the third standard RGB information, the third gamma information, the third key chromaticity information, the third palette information, and the third transparency information is in the JNG header information and Object JPEG image data is constructed. The third entity pixel size is negative 'third standard RGB information, third gamma information, third key chromaticity information, third palette information, and third transparency At least one of is utilized to control playback of object jpEG image data. In accordance with one or more embodiments of the present invention, an enhanced navigation medium includes audio/video (A/V) material; a playback device for controlling playback of audio/video data; and a structural configuration for packaging the audio/video and control data, wherein the structural configuration described above includes a data frame, The data frame contains an MNG (Multimedia Network Graphics) file with dynamic information. / MNG^ file contains MNG block data; and PNG (portable network graphics) block data and JNG (JPEG network graphics) At least one of the block data. ΜΝ (Ϊ block material contains an MNG header frame identifier; a ΜΝ (} 钤 = control information. By an enhanced guide broadcast: = 丄 heavy "dynamic data An enhanced navigation data structure, each with a first graphic file of audio/video (A/V) data; an enhanced navigation player for controlling the re-production of audio/video data.贝1288923 This audio/video material and material contains the standard case The package case t » The disc control chart 柊 十咕 V view data package becomes a first η π format, and the second graphic 罘 罘 罘 资 资 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 。 。 。 。 The data format package is in the form of at least a gentleman π 3 a first header frame identification 镕 · end frame identifier; and the first - ^ fly (7) pay, a first Chu - 4 - & information. The second graphic frame identifier of the second graphic data file. 匕4^ 4| ^ 'a second ending frame identifier; and the second control bin. In some embodiments, the second graphic The data format includes a second macro frame identifier; the third end message is a first frame recognition payment, and the third control information. According to another embodiment, a data structure for managing dynamic data and for controlling related control data recorded on the enhanced navigation medium, the material structure includes dynamic data in a block data format, the animation The data includes - the image data becomes a first graphic file, wherein the first graphic file comprises a first header portion, a second ending portion, a first control data, and a frame with additional data. The frame containing the additional data contains a second graphic file. The frame containing the added data contains the third graphic file. The frame containing the additional information includes at least one of the second graphic file and the third graphic file. The second graphic file includes second image data and second control data for controlling the playing of the moving body in the graphic/graphic file. The third file contains third image data and third control data for controlling the playing of the dynamic data in the third graphic. In one embodiment, the enhanced navigation medium is an interactive digital multi-purpose video light (Ι-DVD). The second graphic file and the third graphic building to J; the fourth control information for playing the first audio/video image data. The first 12 1288923 file also contains terminal action information. The first graphic file further contains physical pixel size information. The first graphic file further contains palette information. The first graphic file also contains transparency information. In an embodiment, the first graphic file includes a terminal action information, a physical pixel size information, a palette information, and at least one of transparency information constructed before the frame containing the additional data, and the additional data includes additional information. The frame includes a plurality of at least one of the second graphic file and the third graphic file. The second graphic file includes at least one of the second header information, the second object image data, and the second image end information. The second graphic file may further include at least one of a second entity pixel size information, a second standard information, a second gamma information, a second key chromaticity information, a second color palette information, and a second transparency information. In one or more embodiments, the second physical pixel size information, the second standard information, the second gamma information, the second key chromaticity information, the second color palette information, and the second transparency information are in the first The construction between the two header information and the second object image data. At least one of the second entity pixel size information, the second standard RGB information, the second gamma message, the second key chrominance information, the second palette information, and the second transparency information is utilized to control the second object Play video data.

The third graphic file includes at least one of a third header information, a third object image data, and a third image end information. The third graphic file further includes at least one of a third entity pixel size information, a third standard RGB information, a third gamma message, a third key chromaticity information, a third color palette information, and a third transparency information. The third entity pixel size information, the third standard RGB 13 1288923 information, the third gamma information, the third key chromaticity information, the third palette information, and the third transparency information are at the third header Construction of information and third object imagery. At least one of the third entity pixel size information, the third standard RGB information, the third gamma information, the third key chromaticity information, the third palette information, and the third transparency information is utilized to control the third object Play video data. In still other embodiments, an enhanced navigation medium includes audio/video (A/V) data; and a enhanced navigation device controls the reproduction of the audio/video data; and The structured configuration of the audio/video and control data is packaged. 'The above-mentioned structural configuration includes a data frame'. The data frame contains an MNG (Multimedia Network Graphics) file with dynamic information. The MNG file contains MNG block data; and at least one of pnG (portable network graphics) block data and JNG (JPEG network graphics) block data. In some embodiments, the MNG block data includes a Mng header frame identifier, an MNG end frame identifier, and MNG control information. The first graphic file can be an MNG (Multimedia Network Graphics) file. The second graphic file can be a JNG (JPEG network graphics) file. As in some embodiments, the first graphic file is an MNG (Multimedia Network Graphics) file, the second graphic file is a PNG file t, and the third graphic (4) (4) is a file. These and other embodiments of the present invention will be apparent from the following detailed description of the preferred embodiments. 14 1288923 [Embodiment] See Figure 1 for an enhanced navigation player, or an interactive CD player like ΕΝ AV or Ι-DVD player. One or more embodiments are described as being associated with an i-dvp or enhanced navigation (ENAV) disc or a disc player. It should be understood that this correlation is through examples. Accordingly, the systems and methods provided herein may be applicable to any type of recording medium or content player device. An interactive disc player such as the one-DVD player of Fig. 1 includes an ENAV engine 100. The ENAV engine 100 includes a network manager 1 for downloading ENAV content from a content server 3 connected to the network, and an ENAV buffer 11 for preloading on a content disc 4 The content of the recorded ENAV (for example, Ι-DVD) ° - The file processor 12 is for receiving an ENAV file and may also contain a data processing job for executing an ENAV file. A component decoder 13 is used to decode text data and component data such as audio, video, font, and video data using video or audio. An EN AV interface processor 14 is used to control the ENAV buffer 11 and perform associations with Necessary operation, reception/transmission of a control signal received from the file processor 12 - user trigger signal, DVD trigger signal, a DVD status signal, and - DVD control signal; and, for example, one or more embodiments The audio and video analyzer 15 for outputting audio and video may also be included. The ENAV engine 100 is connected to a DVD-Video Playback Engine 2〇〇. A content server 300 is coupled to the network administrator 10 and transmits various content materials associated with the audio/video data in the form of a plurality of data files recorded on the 15 1288923 I-DVD 400. For example, as shown in Figure 2, ENAV content material can be transmitted based on XHTML file file units and their ENAV units that make up images, animations, audio or text/font data. A data format written by an animation material such as an MNG (Multimedia Network Graphics) file can be transmitted. The MNG file of the dynamic data may further include, for example, a PNG (Portable Network Graphics) file or a JNG (JPEG Network Graphics) file. Refer to Figure 3 for an MNG block data configuration and PNG and JNG block data configuration. For example, MNG Header Information (MHDR) is recorded on the front of the MNG file. MNG end information (MEND) is recorded at the end of the MNG file. In the MNG file, a JNG file of a PNG file and image data is recorded. In some embodiments, various control information (TERM, pPIYs, etc.) for controlling the playback of the actual material of the PNG and JNG files can be selectively recorded in the MNG file. The PNG Header Information (IHDR) is recorded on the front of the PNG file, and the PNG End Information (IEND) is recorded at the end of the PNG file. The object image data (IDAT) displayed in the form of moving images and the control information (pHYs, sRGB, etc.) for controlling the playback of the object image data (IDAT) can be selectively recorded in the PNG file. The JNG Header Information (JHDR) can be recorded on the front of the JNG file, and the JNG End Information (IEND) can be recorded at the end of the JNG file. The JPEG image data (JDAT) displayed in the form of moving images and the control information (pHYs, sRGB, etc. 16 1288923, etc.) for controlling the playback of JPEG image data (JDAT) can be selectively recorded in the jng file. In an embodiment, the MNG file as the dynamic material is received from the content server 300 and temporarily stored in the ENAV buffer 11. In other embodiments, the MNG file is read from a record field designated by one of the I-DVDs 400 and temporarily stored in the ENAV buffer 11. As shown in FIG. 4, the dynamic decoder included in the component decoder 13 for reproducing the data of the MNG file in the form of a dynamic image may further include an MNG-LC decoder 130 and a PNG decoder. 131, a JNG block parser 132, a JPEG decoder 133, and a layout manager 134. Therefore, according to an embodiment, the MNG file of the dynamic data is read from the I-DVD 400 or the content provider server 300, and is divided into a PNG file and a JNG file by the MNG-LC decoder 130. The control information contained in the MNG file is also divided into PNG and JNG files, which are then output to the MNG layout manager 134. In some embodiments, the PNG decoder 131 decodes the PNG file. The control information and the decoded object image contained in the pNG file are transmitted to the MNG layout manager 134. The JNG file is divided into control information and jpEG image data in the JNG block parser 132. The control information of the KNG file is transmitted to the MNG layout manager 134. The JPEG image data is decoded into a jPEg image in the JpEG decoder in, and then passed to the MNG layout manager 134. In some embodiments, the jNg block parser 132 and the jPEG decoder 133 can be integrated. For example, according to the type of the block data, the control information in the MNG-LC decoder 130 and the segmentation action of the slot, the PNG decoder 131, and the jNG block parsing 17 1288923 132 132 MNG layout manager 134 refer to the MNG control Information, png control information, and JNG control information are used to reproduce these decoded object images and JPEG images in the form of moving images, which are associated with the main audio/video data reproduced by the DVD engine. This interactive CD player can reproduce the main audio/video data read from the I-DVD 400 and can be recreated from the content server 300 or I-DVD 400 in the form of an animated image associated with the main audio/video material. The MNG file of the dynamic data read by either. In order to effectively record the additional control information, which is the control information required for controlling the playback of the above-mentioned moving images on the Ι-DVD, a dynamic control information for managing the interactive optical disc will be described in more detail below. The method. It is to be noted that the values and parameters or file names provided herein are by way of example, and in other embodiments and based on the implementation, additional selected values or naming conventions may be used. Referring to FIG. 5, the MNG header information (MHDR) corresponding to the key control block included in the MNG file of the animation data includes "Frame-width" information (for example, 0 to 720) and "Frame-height" information (for example, , 0 to 480 (576)) as a limit frame size, and "Ticks_per-second" information (for example, up to 24) as a limit frame rate. Similarly, MNG header information (MHDR) may include, for example, "Nominal-layer count information, "Nominal-frame_count" information, "Nominal-frame-time" information, and "simpHcity-pr〇file," information. The MNG end information (MEND) used to indicate the end of the MNG file is recorded as a defined annotation "empty block" by 18 1288923. Referring to Figure 6, the DEFI (Definition of an Object) information corresponding to the image definition block of the MNG file may include, for example, "Objected" information, "Do_not _show" information, "Constructflag" information, "X_location" information, "Y-location" Information, Left-cb information, Right__cb information, Top-cb information, and Bottom_cb information. According to an embodiment, if there is an object, its "Object_id" information and "Constructflag" information are omitted, and the "Do_not_show" information is recorded as a prescribed value "0x00 visible". For example, in addition to the "Right - cb" and "Bottom - cb" information, other information is recorded as a prescribed value "preset value 0". The "PLTE" (global palette) information contains, for example, the information "maximum (256x3) bytes" used to indicate the designation of many red/green/blue (R/G/B) colors. The "tRNS" (global transparency) information contains, for example, transparency used to indicate red/green/blue color. MNG files can include IHDR/JHDR information, IDAT/JDAT information, and IEND information. The “TERM” information includes “Ding 6〇1^1^^〇11一&(^〇11” information, “Action_after_iteration” information, “Delay” information, and “Iteration —max” information. If “Termination_action” information is “〇”, which means the last display state of the frame. If the “Termination—action” message is “1”, it means that the frame disappears automatically after it is completely displayed. If “Temination_action” The information is "2", which means that the frame is returned to the initial frame state. If the "Termination__action" message is "3", it means that the frame is starting to appear within their scope 19 1288923 Actions such as from their first frame to their last frame. For example, if the "Action_after-iteration" message is "0", it means the last display state of the animation frame. If "Action_after - iteration" information It is “丨”, which means that the frame disappears automatically after it is completely displayed. If the “Action —after —iteration” message is 2 ” , which means that the frame is returned to the initial frame state. The “Delay” message indicates an idle period from a play time to the next play time. The “Iteration_max” message indicates that it can be repeated with this maximum value. Read the frame. For example, in the case of an infinite playback mode, the “repeated maximum value” is recorded as “0x7FFFFFF.” Refer to Figure 7 for the “background” information of the image display block corresponding to the 乂\0 file. Contains "red background" information, "green background" information, and "blue background information. This is the background color that is suitable for creating animation frames. "FRAM" (frame definition) information includes " Box - mode, information and definition in the MNG-LC version 1 . "Sub-frame name, information. Corresponding to the "IHDR" of the key PNG block in the PNG building containing the dynamic data (image) The header information includes "width" information (for example, 72 to 72 0) and "height" information (for example, 〇 to 480 (576)) as one of the width and height of a display screen that limits the i-DVD. Depth" information, Color type information, "compression method" information, "filtering method" information and "interlacing method" information can also be used in one or more embodiments, such as "bit depth, information, if palette data" The length of the data for the display index of a palette is, for example, equal to the value 20 1288923 8 ' 2 8 Data representation is available, so 256 colors can be displayed. The color type used to display the color of the image, the information is based on a PNG style. "Compression method, information and "filtering method, the information is not set to any function." Interlacing method, 'Information is recorded as not supported One of the interleaved functions specifies the value "0x00". The P LTE ” (palette) information contains the “maximum (2 5 6x 3) bytes” information to indicate a maximum of 256 red/green/blue color. ID AT” (image data) information record Real image data. One of the "IEND" messages used to indicate the end of the png file is recorded as a defined annotation "empty block". Referring to Figure 9, the "tRNS" (transparency) information of the auxiliary PNG block corresponding to the PNG file contains "maximum 256 bytes, information." "gAMA" as a transparency indicating, for example, 256 red/green/blue colors. (Gamma) information contains a fixed value such as "45455 sRGB", which is suitable for supporting the use of sRGB (standard RGB color space). Unless this sRGB is used, for "gama" (Gamma) information, for example, another value is included. Instead of “4545 5 sRGB” is possible. “cHRM” (main color) information can include “white point x” information, “white point y” information, “red point X” information, “red point y” information, “Green Point X” information, “Green Point y”, “Blue Point X” information, and “Blue Point y” information. “CHRM” information can include “SRGB” (Standard RGB Color Space) information and “and "pHYs" (physical pixel scale) information. The "X pixels per unit" information recorded on the "pHYs" message indicates a display ratio 21 1288923

For example, 4:3 or 16:9. "Y pixels per unit" indicates a value such as a NTSC or PAL. Referring to Figure 10, the ''jhdR' (JNGd header) information of the key JNG block contained in the JNG file of the dynamic data includes "width" information (0 to 720) and "height, information (for example , 0 to 480 (576)) to limit the width and height of a display screen, and "bit depth" information, "color type" information, "image sampling depth" information, "image compression method" information and "image interleaving" Method" information. The "Image Sampling Depth" information contains a specified value such as "0x08" to limit the size of the sampled data of the JPEG file image to 8 bits. The "Image Compression Method" information is used as a JPEG compression of the Hoffman code of ISO 10918-1, for example, which is limited in I-DVDs. The "Image Interleaving Method" information contains a specified value "0x00" as a compression that supports a sequence. The "JHDR" information may further include information such as "Alpha Sampling Depth" information, "Alpha Compression Method" information, "Alpha Filter Method", and "Alpha Interleaving Method" information. This reference characteristic "Alpha" is a transparency indicator, and for example, the "Alpha Sample Depth" information is an Alpha value. If the “Alpha Sampling Depth” information is for example 4, it can generate an Alpha value for the interleaving method.

For example, an interleave function is not supported, "Alpha is recorded as a value of "0x00". Empty block".

video material. For example, 'used to indicate that the JNG file information is recorded as a prescribed annotation. "Empty block 3 refers to Figure 11, corresponding to 22 1288923 ''gama" (Gamma) information contains a fixed value such as "45 bucket 55 sRGB", which Suitable for use in support of sRGB (standard RGB color space). The ''cHRM' (primary chroma) information may include, for example, "White Point X" information, "White Point y" information, "Red Point X" information, "Red Point y" information, "Green Point X" information, "Green" Point y", "Blue Point X" information, and "Blue Point y" information. ''cHRM' information can further include "sRGB" (standard RGB color space) information and "and "pHYs" (physical pixel scale) Information. "In X pixels per unit, recorded on the "pHYs" message, the information indicates a display ratio, such as 4:3 or 16:9. In some embodiments, "per unit y pixels, indicating a value such as an NTSC or PAL. Therefore, in an interactive optical disc player that reproduces the main audio/video data and content data of a content disc. According to the system of the present invention, the MNG file of the classified data is classified into a Png file and a JNG file, and the MNG file of the animation data is included in the content data received from the i_dvD or the content server. Decoding the image data contained in the respective slots and re-creating the image data in the form of various dynamic images through the above-mentioned files, so according to one or more embodiments, the interaction A compact disc player can effectively reproduce this dynamic data associated with the primary audio/video material. It should be understood that the programs, modules, processes, methods, etc. are described herein as merely exemplary implementations without any The programming language of a particular computer, device, or computer is related or restricted. Rather, according to the teachings provided here, 23 1288923 can be used with a variety of implemented logic codes. A general type of computer or device. * And the order in which the steps of the method are performed is purely natural. In fact 'unless indicated by the disclosure', the steps can be performed in any order or in parallel. The term is currently well known and can be carried out in hardware, in software, or in any combination thereof. In particular, the invention can be implemented as (4)-software, _' or code on a computer or any type of computer. The method is implemented. In addition, the software embodying the present invention can be used in any medium (for example, read only memory, random access memory, magnetic media, punch tape or card, compact disc (CD), digital multi-purpose audio and video disc (called Computer software is included in the computer. In addition, 'such software can also be implemented in a carrier--in the form of a computer signal' or through a web page provided on a computer connected to the Internet. Thus, (4) It is specifically stated by the present disclosure that the invention is not limited to any particular platform. Therefore, 'providing a method for managing animation data of an interactive optical disc The present invention has been described above with respect to the preferred embodiments. However, those skilled in the art will recognize that variations and modifications may be made in the preferred embodiments without departing from the scope of the invention. The embodiments described above are to be considered in all respects as illustrative and not restrictive in any manner. Therefore, other exemplary embodiments are capable of supporting the "architecture, platform, and implementation" of various aspects of the present invention. Use without departing from the basic characteristics described here. The disclosed embodiments and various other adaptations and combinations are within the scope of the invention. The present invention is defined by the scope of the claims and the full scope of their equivalents. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings are included to provide a further understanding of the invention This drawing illustrates embodiments of the invention, and together with the description. 1 is a block diagram of an interactive optical disc player for managing dynamic data and its attribute information used in an interactive optical disc according to an embodiment of the present invention; FIG. 2 is a view of an interactive optical disc player for managing dynamic data and its attribute information used in an interactive optical disc; An embodiment is directed to a method for reproducing a picture of audio/video data recorded on a Ι-DVD to be associated with dynamic data; FIG. 3 is an exemplary embodiment of the present invention.图形Data file configuration of the data; Figure 4 is a block diagram of a dynamic decoder in a component decoder of Figure 1; Figures 5, 6 and 7 respectively show an example for a graphic file configuration Data Structure; Figures 8 and 9 respectively show examples of another graphic file configuration; and Figures 10 and 11 show yet another graphic file configuration in accordance with one or more embodiments of the present invention example of. Features, elements, and aspects of the present invention are referred to by the same numerals in the different figures, which are the same, equivalent, and similar features, elements, and aspects.

[Main component symbol description] 10 Network manager 11 ENAV buffer 12 File processor 13 Component decoder 14 ENAV interface processor 15 Audio and video analyzer 100 ENAV engine 200 DVD-Video playback engine 300 Content server 400 Content CD 130 MNG-LC decoder 131 PNG decoder 132 JNG block parser 133 JPEG decoder 134 layout manager

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Claims (1)

1288923 X. Patent application scope: Controlling funds 1 · A method for managing image data and related materials recorded on a recording medium, the method comprising at least the following steps: constructing image data, which includes block data A graphical MNG (Multimedia Network Graphics) file exists in the mussel format, wherein the Mng file includes a portion, an ending portion, and the graphic right in the =$-graphics building of the header portion and the ending portion. The file includes a graphic header, a shadow: a material, and a graphic ending portion; and records the MNG file on a recording medium. 2. The method of claim 3, further comprising the step of: recreating the image data of the graphic file as an animation relating to an audio/video (A/V) data stream. 3. The method of claim 2, further comprising the step of: receiving a trigger signal corresponding to the user interaction to initialize the image data reproduction step. 4. The method of claim 1, wherein the graphic file further comprises a physical pixel size information, standard rgb information, gamnla 27 1288923, chromaticity information, palette information And at least one of the transparency information. 5. The method of claim 1, wherein the media network graphics (MNG) file further comprises global palette information, global transparency information, terminal action information, background information, and frame definition information. At least one. 6. The method of claim 1, wherein the graphic file further comprises control information for controlling playback of the image data of the graphic file. 7. The method of claim 1, wherein the image data of the graphic file contains dynamic data. 8. The method of claim 1, wherein the recording medium is an interactive digital multi-purpose video disc (Ι-DVD). 9. The method of claim 1, wherein the graphic file comprises a portable network graphics (PNG) file. A method for providing image data and a related audio/video (A/V) data stream, comprising at least the following steps: 28 1288923 receiving a markup file and an image file file, The system includes a graphic MNG (Multimedia Network Graphics) file in a block data format, wherein the MNG file includes a header portion, an ending portion, and a graphic file located between the header portion and the ending portion. And wherein the graphic file includes a graphic header, image data, and a graphic ending portion; and the image data is transmitted to an A/V analysis device along an associated A/V data stream. 11. The method of claim 10, wherein the image data comprises a dynamic stream associated with the audio/video (A/V) data stream. 1 2 The method of claim 10, further comprising the step of: recreating the image data as a correlation with the audio/video (A/V) data stream. 1 3. The method of claim 10, further comprising the step of: reproducing the image data at the audio/video (A/V) analysis device. 14. The method of claim 10, further comprising the steps of: 29 1288923 extracting the image data from the graphic data. 1 5 The method of claim 10, further comprising the steps of: receiving a trigger signal corresponding to the user interaction to initialize the tag file and the step of receiving the image data file. 16. The method of claim 10, wherein the graphic file further comprises at least one of physical pixel size information, standard RGB information, gamma information, chrominance information, palette information, and transparency information. By. 1 7. The method of claim 10, wherein the media network graphics (MNG) file further comprises global palette information, global transparency information, terminal action information, background information, and frame definition information. At least one of them. The method of claim 10, wherein the graphic file further comprises control data for controlling playback of the image data of the graphic file. 1 9. The method of claim 10, wherein the image data of the graphic file contains dynamic data. 30 1288923 2 0. The method of claim 10, further comprising the step of receiving the tag file and the image data file from an interactive digital multi-purpose video disc (Ι-DVD). 2 1. The method of claim 10, wherein the graphic file comprises a portable network graphics (PNG) file. 2 2. A recording medium comprising audio/video (A/V) data, comprising: an image data file related to the A/V data, the image data file being included in a block data format a graphical MNG (Multimedia Network Graphics) file, wherein the MNG file includes a header portion, an ending portion, and a graphic file located between the header portion and the ending portion, and wherein the graphic file includes a graphic Header, image data, and a graphic end. 23. The recording medium of claim 22, wherein the image data comprises a loose stream of the audio/video (A/V) data stream. 24. The recording medium of claim 22, wherein the graphic file further comprises at least one of physical pixel size information, standard RGB information, gamma information, chrominance information, palette information, and transparency information. By. 31 1288923 25. The recording medium of claim 22, wherein the media network graphics (MNG) file further comprises global palette information, global transparency information, terminal action information, background information, and frame definition. At least one of the information. 2. The recording medium of claim 22, wherein the graphic file further comprises control data for controlling playback of the image data of the graphic file. 2 7. The recording medium of claim 22, wherein the image data of the graphic file contains dynamic data. 2 8. The recording medium as recited in claim 22, wherein the recording medium comprises an interactive digital multi-purpose video disc (Ι-DVD). 2. The recording medium of claim 22, wherein the graphic file comprises a portable network graphics (PNG) file. 3 0. A device for managing image data and related control data recorded on a recording medium, the device comprising: a component for constructing image data, the image material comprising a graphic MNG in a block data format ( a multimedia network graphics file, wherein the MNG file includes a header portion, an ending portion, and a graphic file located between the header portion and the end portion of the node 32 1288923, and wherein the graphic file includes a graphic header , image data, and a graphic end portion; and a component for recording the MNG file on a recording medium. 3 1. The device according to claim 30, wherein the graphic file further comprises a physical pixel size information, standard RGB information, gamma information, chromaticity information, palette information, And at least one of transparency information. 3. The device of claim 30, wherein the media network graphics (MNG) file further comprises global palette information, global transparency information, terminal action information, background information, and frame definition information. At least one of them. 3. The device of claim 30, wherein the graphic file further comprises control data for controlling playback of the image data of the graphic file. 3. The device of claim 30, wherein the image data of the graphic file contains dynamic data. 3. The device of claim 30, wherein the recording medium is an interactive digital multi-purpose video disc (Ι-DVD). 33 1288923 3 6. The device of claim 30, wherein the graphic file comprises a portable network graphics (PNG) file. 3 7. A device for providing image data and a related audio/video (A/V) data stream, the method comprising: at least: receiving a markup file and an image data component, The tag file and image data file includes a graphic MNG (Multimedia Network Graphics) file in a block data format, wherein the MNG file includes a header portion, an ending portion, and a portion of the header portion and the end portion. a graphic file, wherein the graphic file includes a graphic header, image data, and a graphic end portion; and the image data is transmitted to an A/V analysis along an associated A/V data stream The components of the device. 3 8 The device of claim 3, wherein the image data comprises a dynamic stream associated with the audio/video (A/V) data stream. 3. The device of claim 3, wherein the graphic file further comprises at least one of physical pixel size information, standard RGB information, gamma information, color information, color palette information, and transparency information. One. 40. The device of claim 3, wherein the media network 34 1288923 瓤 graphic (MNG) file further comprises global palette information, global transparency information, terminal action information, background information, and frame Define at least one of the information. The device of claim 3, wherein the graphic file further comprises control data for controlling playback of the image data of the graphic file. 42. The device of claim 37, wherein the image data of the graphic file contains dynamic data. 43. The device of claim 3, wherein the graphical file comprises a portable network graphics (PNG) file. 35 1288923 VII. Designation of Representative Representatives (1) The representative representative of this case is the picture of (1). (B), the representative symbol of the representative figure is a simple description: 1 0 network manager 1 2 file processor 14 ENAV interface processor 100 ENAV engine 3 00 content server 11 ENAV buffer 1 3 component decoder 1 5 audio and video Analyst 200 DVD-Video Playback Engine 400 Disc 8. If there is a chemical formula in this case, please reveal the chemical formula that best shows the characteristics of the invention: None