TWI270876B - Information storage medium including markup document and AV data, recording method, reproducing method, and reproducing apparatus therefor - Google Patents

Abstract

An information storage medium including a markup document and AV data, a recording method, a reproducing method, and a reproducing apparatus therefore are provided. The information storage medium includes AV data including audio data and video data, a markup document, and scene synthesis information which describes one of at least two display modes for displaying a markup document scene obtained from the markup document and an AV scene obtained from the AV data together.

Description

1270876 IX. Description of the invention: [Technical jaw region to which the invention pertains] The present invention relates to a method for displaying video and audio data together with a markup file, and more particularly to an information storage medium including a markup file and audio-visual material, and a recording method thereof The regeneration method and the regeneration device enable the rank file and the audiovisual material to be reproduced in various ways in the interactive mode. [Prior Art] A digital audio-visual disc (DVD) (hereinafter referred to as "interactive DVD") that simultaneously records recorded files and AV data began to develop in movie applications and then began to be widely used in the computer industry. The AV data recorded on the interactive DVD can be reproduced in two ways: the image mode displayed in the same manner as the conventional DVD, and the interactive mode in which the reproduced AV data is displayed in the display window defined by the markup file. If the user selects the interactive mode, the viewer installed in the DVD playback device displays the tag file recorded on the interactive DVD. The Av material selected by the user is displayed in the display window of this tag file. For example, when the t Av data is f shadow, the movie is played in the display window of the markup file; including the script related to the movie, various additional information of the history and the actor's photo is displayed in the remaining part of the (4) that does not include the markup file window. Share. Additional video messages include video broadcasts or text files. Simple::Part: 1 Now f 'In interactive mode' AV data is based on a method in which the AV material is displayed through a display window that is derogating according to the grammar of the markup language. [Description of the Invention] 12184pifl.doc 5 1270876 The above and other problems, the viewpoint of the present invention - the information storage medium including the AV data and the mark file = recording method, the reproducing method and the rejuvenation thereof, make the A = This tag file can be reproduced and displayed in various ways in interactive mode. '枓 and this hair, another point of view is to provide an information storage medium including Av data files, a recording method, a reproduction device, so that the AV data and the mark file can respond to the setting or shape - There is no need to re-line the towel (the county displays it in various ways in the interactive mode.) And it is harder to find a purely manufacturing material - the interactive vertical bar of the interactive inner valley - a kind of information storage media '- kinds of records The method, the box regeneration button is re-wired so that the wire content can have different aspect ratios on the face. It is an information storage medium which is one of the viewpoints of the present invention in order to achieve the above object. The information storage medium includes: an av /, including sound (10) and image f material; - a mark file; and a scene message, the description rib - showing at least one of - mark = obtained from the mark file. The two display modes of the AV scene are better. The scene synthesis information includes 4.Sit: 'and better is' recorded in the mark file. The scene synthesis information includes insertion in the chain, One of the privately-weared style sheets (CSS). For the model: the scene-display tearing ^, the shell is used to specify and increase the AV scene of the 12184pifl.doc 6 !27〇876 one of the required areas of the AV adjustment area designation information, used to refer to One of the background colors of the AV scene, the background color specifies the information, and the AV scene is synthesized in the mark file - the scene - the adjustment area = the adjustment, the area designation information, to specify one of the AV scenes to synthesize the mark The scene to be displayed in a window on the screen of a screen, the information is used to refer to the screen display type information of one aspect of the scene scene synthesized by the AV scene, and used to The adjusted AV scene is to be displayed on one of the AV scenes of the area on the silk of the screen to specify information. It is expected that the synthesis of the scene includes: having the characteristics of controlling the css! The number of objects and the program that controls the CSS based on the object. In order to achieve the above, according to another aspect of the present invention, an AVF material including sound data and image data is provided. The method comprises: (8) recording the AV material; (b) recording the disk-purchasing-marking file; and (4) recording-scenario file, the description of which is used to display one of the obtained from the tag file and AV (4) obtained at least one of the two display modes of the AV scene. = in step (4), the AVf material is recorded in an image directory; + in H(b), the tag file is recorded in an interactive directory; in the C), the scene synthesis information is recorded in the interactive directory. . Show the sudden smear, #四面之—the age of the aging, the genre is in the field, the ones that can be displayed in one of the largest areas, that is, a hot zone and the unimportant content is recorded in Other areas or any content is not recorded in 12184pifl.doc 7 1270876 in other areas. When the mark file having a first aspect ratio is not to be displayed with a resolution lower than the resolution of the first aspect ratio - the second aspect, the i-side is used, and the adjustment region of the synthesized scene is utilized. Specifying the resource = selecting the hot zone' and using the window designation of the synthesized scene to map the selected hot zone to the fingerprint area on the screen. In order to achieve the above, according to another aspect of the present invention, a method for providing sound data and image data on a storage medium is provided, and the method includes: (4) interpreting the scene with the AV data and from the ^ Raw = - mark the file field and (: _ heart on the field ==: display the AV scene and the marked file scene. To achieve the above point, the life according to the present invention has been recorded in an information store = ★ for a Again - the image data of the established aspect ratio = display the AV data and the markup;: column steps: (4) read related to slaves ^ ^ method including the next set - scene model - scene synthesis: button to make ' The scene synthesis information of the scene, showing the scene of the A) and the scene data to be followed by the AV data--the mark-up file scene, and _ff, the file scene of the file reproduction The output is separated. Pulling the change and changing the 12184pifl.doc 8 1270876 to achieve the above point of view, the root load ^ a very other point of view of the present invention, providing a further

Decoder, which decodes the read single heart - not one of the private files, -ie ^ _ Take the early AV data and output an AV ::, lose: one or two: :if interpret the read The markup π 二 Γ Γ 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景 场景The scene synthesis information is displayed and the AV scene and the file scene are displayed in the display modes. In order to achieve the above point of view, according to another aspect of the present invention, the provision of =: Γ; the inclusion of sound data on the storage medium and the subsequent 兮 欠 立 & I I I I I I I I I I I I I I I I I I I I I I I I The AV data is used to display one of the markup files; the av data read by the reading unit is outputted and the -μ Γ Γ is outputted, and the interpretation is related to the one set in the reproduction device or the slave The scene mode red information is used to interpret the read list 2 = dan, to / ^ from the '> | 7F of the mark file, the input 4 - mark the file field ί the output = change the scene mode change The above-mentioned and other objects, characteristic values, and advantages of the present document can be described in more detail. For example, please refer to the drawing, for example, 12184pifl.doc 9 1270876 [Embodiment] The preferred embodiment of the invention will be described in detail. *The nouns used in the description are as follows. "Marking (dislocation (10) file, representing the markup file and the original right of the mark including the various image rights and images implanted in the mark file towel.,, mark the file scene (hidden e),, representative,, mark file The scene displayed by the viewer. The "AV scene" represents a scene in which the AV poor material is decoded and displayed. The scene synthesis information represents a signal in the method of displaying the markup file and the AV scene according to the present invention. 1 is a DVD reproduction apparatus according to a preferred embodiment of the present invention. Referring to the third aspect, according to the present embodiment, the reproduction apparatus is recorded on the optical disc 1 according to the display method of the present embodiment. The AV data and the markup file are displayed in the interactive mode, and the playback device includes a reading unit, an AV decoder 2, a display engine 3, and a blender 4. § Buying The unit 1 reads the av data from the optical disc 1 , marks the file and the hall, synthesizes the information, and supplies the read Av data, the mark file and the scene=cheng information to the AV decoder 2 and the display engine 3. , read The unit 1 may include a buffer memory (not shown) and a cache memory (not shown) to buffer the selected AV data and cache the read mark file. The display mode of the invention. From the viewpoint of the software unit, the display engine 3 includes: an application that reproduces the interface of the operating system through the application interface (Αρι); and the terminal interprets the 12184pifl.doc 10 1270876 engine. It is the processing of the operating system or the application-specific setting = the method of the apricot terminal solution is mavaSedpt or written by the interpreter, and its interpretation is used; avaSeriptsiUava writes the program like the network Liu = and executes the program Even if the display engine 3 includes plug-in = (plug-ln), the plug-in can make various files included in the markup file. The file called by the markup file can be (4). The display engine 3 is based on The present invention interprets the scene merge message and transmits the decoding instruction and the age instruction to the AV decoding 2 and the mixer 4 according to the interpretation result. The AV decoder 2 decodes the Av data according to the provided decoding instruction. The decoded AV data is sent to the mixer 4. The mixer displays the marked file scene and the AV scene together according to the display instruction. To perform the regeneration method according to an embodiment of the present invention, the display engine 3 is linked to or embedded. Reading the style sheet in the markup file created by the single magic and interpreting the sample. The information about the method of synthesizing the markup file scene and the AV scene is described in this style sheet. In another embodiment of the reproducing method, the display engine 3 interprets the screen mode (aspect ratio, resolution, and image input mode) set by the reproducing device or the user, and the preset sample or manufacturing set by the reproducing device The style sheet provided by the person* outputs the command according to the set screen mode (in particular, using viewport: to specify the scene of the scene in which the scene of the Av scene and the markup file are synthesized with each other; _wind, to specify the AV scene and Mark the file scenes to hide from each other; and use Vlde〇-VieWP〇rt: to specify the area to increase or decrease the required portion of the AV scene). Further, the 'switching unit' can be included in the AV decoder 2. When the screen 12184pifl.doc 1270876 is set to a size of 4x3, the AV decoder 2 converts the AV stream into a caption (letter_box) or pan & scan (pan & scan) format and outputs the converted AV stream. When the screen is set to a size of 16 χ 9, the AV decoder 2 outputs the AV stream at a size of 16x9 without conversion. This is because in the dvD reproduction I, the AV stream is generally encoded in a size of 16χ9. However, when the display mode in the interactive mode is the embedded mode or picture in picture (PIP) mode, the AV decoder 2 initially displays in the display engine 3 according to the user's preferred initial setting, and initially displays the aspect ratio. Ratio", the AV stream can be output in a size of 16χ9 without converting the Αν stream into a subtitle or pan & scan format, and even displayed on the screen of 4Χ3. That is, preferably, when the AV data of 16x9 is displayed When the 4χ3 screen is dead, the display engine 3 controls the AV decoder 2 to output 16χ9 size Αν data in the interactive mode embedded mode or PIP mode, and in the interaction mode background mode or image mode, in the pan & The AV data is output in the form of scanning or subtitle. However, the AV data transmitted from the AV decoder 2 can be output in the interactive & embedded mode or the ΡΙΡ mode in the translation & scan or subtitle format. In another embodiment of the regeneration method, the display engine 3 only interprets the document_viewport: and document-window:, and the AV data, which are defined in the scene synthesis information. V1d^〇-Vlewport: and vide〇_wind〇w: In order to perform the reproduction method according to still another embodiment of the present invention, unlike the AV decoder 2' having the switching unit, even if the screen is set to a size of 4x3, embedded In the mode or ριρ mode, the AV decoder 2, which does not include an additional switching unit, is set to a screen size of 16x9 according to the view of the file 12184pifl.doc 12 1270876 file and the view and window of the window and AV data. The mode outputs a 16x9 AV stream without outputting the AV stream to the subtitle or pan & scan form. Fig. 2 is a screen alignment sequence (Z direction) of the display (not shown) connected to the device of Fig. 1.苍考图. The second picture of the Cang test, the final % view displayed to the user is actually added by the four scenes. The scene 21 with the indicator is placed first, followed by the marked file scene according to the markup file. The AV scene 23 according to the AV material and the background scene 24 generally displayed in a single color. Fig. 3 shows the file structure of the DVD 100 according to the first embodiment of the preferred embodiment of the present invention. Referring to Fig. 3, including the Av material Image directory VIDE O-TS, and the interactive directory DVD-ENAV, which includes information supporting interactive functions (such as tag files), is provided in the root directory. AV data and regeneration control information (also called navigation data) are recorded in the video directory VIDEO-TS. The regeneration control information includes reference information for decoding the AV data. The marker file and the scene synthesis information are recorded in the interactive directory DVD-ENAV. In particular, the file with the header information of the complete image name is recorded. video ts.ifo $ has been recorded in the video directory video, ts. Secondly, the record 'VTS_01_0.IF' of the header of the first image name is recorded in the video directory vIDE0 TS, and the AV file of the image name is s_〇1_〇v〇B, VTS_01_1 .V〇B··· g ^ The structure of 〇 is disclosed in the DVD-video specification book" DVD: Vide〇f〇r Read 12184pin.doc 13 1270876

Only Memory disc 1·0” is recorded. The header information about the complete information supporting the interactive function is recorded. The reproduction control information file DVD-ENAV.IFO is recorded in the interactive directory DVD-ENAV. Only DVD-ENAV.IFO is available. Substituting various meta tags of the tag file of the start function. Secondly, the tag file A.HTM is recorded in the interactive directory DVD-ENAV, and the style sheet A.CSS and the scene synthesis information thereon are recorded in the interactive directory. In the DVD-ENAV. In addition, the markup files b.HTM and C.HTM are recorded in the interactive directory DVD-ENAV. The image file A.PNG inserted and displayed in the markup file A.HTM is inserted and displayed on the markup. The image files B1.PNG and B2.PNG in the file B. HTM; and the image file C.PNG inserted and displayed in the markup file C.HTM are recorded in the interactive directory DVD-ENAV. Other types of markup files and files of various types can be recorded in the interactive directory DVD_ENAV. Fig. 4 shows a picture in picture (PIP) mode according to one of the display modes of the embodiment. Referring to Fig. 4, In pip mode,

The AV scene is output as pIP and superimposed on the markup file scene. Only the marked file scene is actually placed in front of the AV scene, as described with reference to Figure 2. From the user's point of view, the ριρ mode makes the AV scene seem to be able to reproduce on the markup file scene. Preferably, the PIP mode is subdivided by the placement and size of the AV scene. In the present embodiment, the PIP mode is initially used in several types such as ΠΡ] and PIP-# of pIP_2. In the PIP mode, the user can use a remote controller (not shown) to change the position and size of the AV scene. However, one of the xML 14 12184pifl.doc 1270876 codes constituting the markup file A.HTM in Fig. 4 is, for example, lower_&lt;?xml version=’’1.0’’? &gt;&lt;!DOCTYPE html PUBLIC "-//DVD//DVD xHTML DVD HTML 1.0//EN" http://www&lt;dvdforum/dvdenav/dvdthml-lQ.dtd&gt;&lt;html&gt;&lt;head&gt;&lt;Title&gt;DVD HTML PIP mode sample&lt;/title&gt; <link rel = "stylesheet" type = ''text/CSS" href=”a.CSS”&gt;&lt;/head&gt;&lt;body noload=''dvdvideo.play (): ''&gt;&lt;tableborder=',0,,width=,,720,,height=,'480',&gt;&lt;tr&gt;&lt;td&gt;&lt;img src =,,a. Png" width-"100%,,height=,,100%,' border=,,0,,/&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/body&gt;&lt;/Html&gt;

A.HTM Obviously, the style sheet file A.CSS is linked to the source code using a link tag. One of the source codes of the style sheet is as follows. 15 12184pifl.doc 1270876 @screen-display { video-placement: PIP background-color: #〇〇〇〇〇〇〇〇viewport: rect(0px,7 1 9px,479px,0px) window: rect(0px,719px, 479px, 0px) video-viewport: rect(0px, 719px, 479px, 0px)

A. CSS In this embodiment, the Cascading Style Sheet (CSS) utilizes the @screen-display rule as above to use the display mode between the marked file scene and the AV scene. Describe some feature values, such as: video-placement:, which is used to specify the display mode of the AV scene; background-color:, which is used to determine the background color of the AV scene; vieWp〇rt:, which is used to specify The AV scene is synthesized in an adjustment area of a scene of the markup file scene; window: is used to specify a window in which the Av scene is synthesized in a scene of the markup file scene; and video-viewport: is used to specify that the AV scene is to be added and decreased The area of the required part. 5 shows an embedded mode according to one of the display modes of the embodiment. Referring to Figure 5, in the embedded mode, the AV scene is embedded in the markup file by "cutting": therefore, the bit size of the AV scene can be moved and changed under the control of the markup file. The embedded mode 1'Av scene is embedded and displayed in the display window defined by the markup file. An example of the xML code of the markup file BHTM of Fig. 5 and the source code of the style sheet are as follows. 12184pifl.doc Ϊ270876 c:7xml version 丨·1 .CT?&gt;&lt;!DOCTYPE Mmi FHJBIIC V/DVD//DTD XHTML DVD HTML 1.W/EN&quot; ^ttp^/wvw.d^fonxniytfvdenav/clvtfhtml-1 -0.dtd-&gt;&lt;html&gt;&lt;head&gt;&lt;t!tie&gt;DVD HTML Embeded sample&lt;/iitie&gt;typee^text/css&quot; hfief^Ucss·^ &lt;/head&gt;&lt;body onloed= Edvdvideo.play〇,&gt;&lt;laWe bortere^* width**72〇· hetghts-480*&gt;&lt;tr&gt;&lt;W v^fth**277· toehflW a丨igrT*netr va 丨ign«&quot ;top&gt; object data«&quot;dvd:· wWttF*27T height®&quot;184·* borcfen^OV^ &lt;ΑΔ&gt;&lt;tdwidth*&quot;443&quot;heieht«&quot;4e〇· al®n«e Tefr vaJer^top&quot;nJwspan=M2&quot;&gt;&lt;lmg sro»*b1.prtf· wicfth=*443·* he^M^480* b〇nlcn^〇7&gt;&lt;/b&gt;&lt;tr&gt;&lt;td wktth=*277· height*·»^ &lt;itng firc^tCLpnfi· wdth«&quot;27r height^ee* &lt;Ad&gt; border^» &lt;ftr&gt;&lt;/lable&gt;&lt;/htr

B, HTM ©scmen-ciisplay video-piacement: «mbedd«d bacicgrounci-color #00000000 vie%vport: red^px,719px,479i»c,〇p)〇window: ^(0ρχ,719ρχ,479ρχ,0ρ) 〇yWeo-viev^fpoft ΓΒΛίΟρχ,Τίδρχ,ΛΤθρχ,Ορχ)

B. CSS uses the object tag to display the n window of the AV scene on the B.HTM towel. That is, the area of the display window is determined by the feature values of, object, label, width, and, height, and the like. In addition = B.CSS stands for φ connection wire. . In this case, it can be described. In addition, the style sheet twirling and shouting the file N to B.HTM. The red case can be _ style label and linked. 12184pifl.doc 17 1270876 The first figure shows the background mode of one of the display modes according to the present embodiment. Referring to Figure 6, in the background mode, the marker file scene is rounded out of the AV scene. An example of the xML code of the markup file c.HTM constituting Fig. 6 and one of the original codes of the style sheet are as follows. Similarly, the style sheet C.CSS can be linked to c.HTM using style tags. &lt;?xml version^lC -&lt;lDOCTYPEhtml PUBLIC V/DVD//DTD XHTML DVD HTML 1.0//EN&quot;&quot;Κ«ρ:/ΑΛ^Λν4ΐνίΛ)ηίην&lt;ίν(ΐβΜνΛίν€ΐΜηιΙ«1·〇.Λ(Γ&gt;&lt;html&gt;&lt;head&gt;&lt;title&gt;DVD HTML Background sampte&lt;/Utte&gt;&lt;Unk reN^styleslm^ type=&quot;tert/c«e, hmfs-c.cs$&quot;&gt;&lt;/head&gt;onloads-avdvideipfayO;,&lt;tab«e id^^Tiairiscreen· bortei^-O&quot;wfdth=,720# hetgtit*^^ &lt;u&gt;&lt;td width=*38r helghtF^OO^ &lt;;p&gt;tobsp;&lt;/b&gt;&lt;rtd&gt;&lt;td νν!Λίϊ=·32Τ helffht^300&quot;&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;/Lr&gt;&lt;tr&gt;&lt;td 祯 she=18 纩heigflSO1^ &lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;/td&gt;&lt;td as cith^W** height;” 8CT&gt;&lt;Div&gt;&lt;^δSrceWc-pnfl&quot; height=-lOQ- borders &lt;/table&gt;&lt;/body&gt;&lt;/html&gt;

C.HTM @screeixfisplay video-pldcement: background background^colon #00000000 viewport: rect(0px,719px(479px,0px) window: rect(Opx,719pxf479px,Op30 video-viewport: rect(0px,719pxl479px,0p)〇rent :) colortransparent;} lxx]y {backgrOund-cotortranspai tableimalnscnien {background-ι

C.CSS Next, as the display screen representing the display mode between the marked file scene and the AV scene, the feature values and values of the display splay rule are as follows. 12184pifl.doc 1270876 1 .video-placement specifies the display mode of the AV scene. ’’none”,’’embedded”, “pip_#” and “backgroud” respectively represent no display, embedded mode, PIP mode and background mode. The initial value is the desired mode. Here, the background mode is distinguished from the background &lt;body background = "dvd:"&gt; using the body tag. <body background =',dvd:,,&gt; represents the background of the window defined as the scene in which the markup file is output. That is, in the background mode according to the present embodiment, the AV scene is displayed in the entire scene, but if the background of the subject tag is specified, the AV scene is displayed only in the predetermined window scene. , 2.background_color: This specifies the background color of the AV scene consisting of a single color. The value is &lt;color&gt;, and the initial value can be changed according to the User Agent (UA). 3· window: This specifies the window in which the scene of the AV scene is synthesized in the scene of the marked file. The value is &lt;shape&gt;, and the initial value is rect (0%, 100%, 100%, 0%) 〇 4. viewport: This specifies the adjustment area of the scene in which the AV scene is synthesized in the marked file scene. The value is &lt;shape&gt; and the initial value is rect (0%, 100%, 100%, 0%). 5. video-viewport: This specifies the area to add and reduce the required portion of the AV scene. The value is &lt;shape&gt; and the initial value is rect (0% '100%, 100%, 0%). Here, the value of the &lt;shape&gt; set is rectangle(&lt;top&gt;, &lt;right&gt;, &lt;bottom&gt;, &lt;left&gt;). Figure 7 specifically shows the display mode of the AV scene and the markup file according to the video-viewport: and 19 12184pifl.doc 1270876 video-placement:. Referring to FIG. 7, if the area a for adding and subtracting the AV scene is specified by video-viewpcm:, when the vide〇_place_t: is the background mode, the adjustment area a is displayed in the background scene; the file scene is marked (not Shown in the adjustment area a. When vide〇_placemem: is ριρ modulo ^, the adjustment area a is displayed in the specified position. When the video-placement: is in the PIP mode, the adjustment area a is embedded in the display window defined by the second file and displayed in the display window. Fig. 7 shows an example in which only a part of the AV data is selected, that is, the area of the video-viewport: is selected as a partial area, so that the partial area is mapped to the area of the window defined by each display mode. Fig. 8 specifically shows a reference diagram of the display mode of the AV scene and the markup file according to viewp〇rt: and wind〇w••. Selecting the feature value viewp〇rt: to display the adjustment area of the scene content of the scene scene synthesized by the AV scene on the screen and selecting the feature value window for specifying the window area: making all or part of the selected file For the given scene area displayed on the screen, you can use the value of viewport: and window: without wheat. Only the 88 picture shows that only the AV scene is selected to be part of the % scene of the marked file scene, that is, the video-viewport: area is selected as a partial area, so that the partial area is mapped to each display mode. The area of the defined window:. vieWp〇rt: and win(jow: the concept makes the AV scene synthesized in part or all of the scene of the standard A file scene can be increased/decreased. Referring to Figure 8, the AV scene is embedded in the marked file scene and displayed in the intrusion In the mode, if the AV scene is synthesized in the 12184pifl.doc 20 1270876 field of the markup file scene, and the adjustment area b is specified by the viewp〇rt:, the adjustment area b is displayed in the window of the purpose, as shown in FIG. The entire scene that is not hidden by the main body, 'the whole scene synthesized is displayed in wincj〇w: the specified window. 匕Use to specify the characteristic value variable of the display mode to specify the characteristic value variables of the moonlight of the AV scene. The feature value variable of the window of the scene in which the AV scene is synthesized in the scene of the markup file is used to specify the feature value variable of the adjustment area of the scene in which the AV scene is synthesized in the markup file scene, and to specify the increase and decrease of the AV scene. The required feature value of the region is defined in the object that controls the above CSS file. In addition, the application interface of the document object model (D〇M) is used. (applicati〇n pr〇gram interface, Api) object source code 'AV scene can be increased/decreased according to user input. The value of the object source code required to perform this action can refer to the thread in the tag file (script Language. The following object source code is used to combine the "ScreenDisplayProperties," the root element of the upper layer of the table (for example, &lt;plus 1116 as &gt;&lt;]11;1111&gt;).

Interface ScreenDisplayProperties{

Attribute ScreenDisplayRule screenDisplayinfo; Here, ''ScreenDisplayProperties'' is connected to the root component of the tag file, and the value of "ScreenDisplayProperties" can be referred to the thread language in the tag file. One of the object source codes is as follows. 12184pifl.doc 21 1270876 IOLl)efmWqn Interface Sere enOlsptayRul attribute un attribute unsigned 5ho OOMString rt vklcoPlacemfcm; oolor6«ck0nound; attribute attribute attribute

Y

Attributes videoFlacement ft desigaates a (fisplay mode of a DVO-vIdeo. That is* it mpresants that const unsiened short VIOEO^PLACEMENT^NONE s 0; const unsigned short VJOEO^PUCEMEhrr^EMBBDDeD * 1 ; consl unsHjned short VOEO^FLACEMENT^BACKOROUND * 2, const uns^ned short VlDEO^PLACeMEIsTT^WP * 3;. coioreacKBrdund: It has the value or &lt;coior&gt; as a bac^round color of an AV scene, viewport: it has the vafue of &lt;shape&gt; As a trimming area of a synthesized scene. window: It has the vaJue of &lt;^hape&gt; ai^ntfow area on a display to whtch the trimmed synthesised scow is to be mopped.

videoW synthesised scei lewport Kfraslhe value of &lt;shape&gt; as a trimming As ea of e AV seen 丨 The static definition of the tag &lt;meta:^&lt;link&gt; and the dynamic definition of using the above object source code are possible. However, using the object source code of the API of the above DOM, the thread language included in the label file is used to increase/decrease the outputted AV scene according to user input. Below is an example of an AV scene where the manufacturer can increase/deletion and display less in the sorrow, as shown in Figure $. 22 12184pifl.doc 1270876 &lt;?xml version = 1 ·0_ «\〇〇&lt;11~_0^次*?&gt;&lt;!DOCTYPE Wml PUBLIC V/OVO//DTO XHTML DS/D^HTWL 1 Λί /^Ν* &lt;head&gt;&quot;«^/AwM^dviJiDTimpQ/en Her coffee/deduction is like 1 megga*&gt;&gt;Example of Scating&lt;/tjUe&gt; ipt type*' lext/ecmasctipr&gt; fundfon zoom (evt} { var vrii; if (evrt 8» Q) {//evts»0: lnoreas(an AVscenetoadetigmaiUdsae ντΠ 0 doa/rmotctoCMme^£&gt;em^t$creenDisplayf nfo; vdivideoPlacement * l; vducoloiMclvroiind « &quot;Made&quot ;; vi&amp;videoviewpoft *Vect(10px4709pc&gt;468pc410p9〇,&lt; // (a anembedcied M·, v^Niindow tedciennified toy N^hM GfatagXXa^cTn·martajpdbaiineRL T7〇T into rectQMM〇MM〇05M»%}祛a&gt ;nsis(cnt with sizes of %ή(ΜΓ end Wlohr deOned by Kg ^OfaiM&quot;, if (tvt«1) {//evte 1 :as&lt; vdi * documentd〇Q&gt;mentBernem.screenOispiaytrifo; «docum vtfr/ vdi. i vdi, victeoPracemenf = f: i.colorbacKerwmcJ« ^iaefe&quot;;

Lv, ovi«i*po;t = ·Γβα/ΡρΚτ71 Βρς479ρκ〇ρχ)* jf (evt — 2) {// evt» 2: Reduce an AV scene to a designated ^rze vdl» tfoaifneftUfocumerrtEtements«»en〇isplay you Fo; vdi.vWeoPlaceipert* 1; hour L£〇k&gt;itecf〇f〇wxl · · slave bird this; vdiyri^viewport» erect(Opx,7t9px&gt;47ep^〇vtod·ytiLyAvdo^^di1Q%S^%fiO% A〇%) // Here, a % value is a reittive value for Ννίοΐίι'1 antf efeffrrecl ΰτ(he lap ^O^ed'· ^cnpt&gt;&lt;bo〇yo物你*dv&lt;Svid«tptey〇f&gt;&lt;Ci6ie (4) eR-ir 720* Μ〇«=·4δ£Γ&gt;&lt;tf&gt;&lt;W widtherr helght»184· aJignAefT YaKgr^top·» &lt;obJed datasedv«r: heights 6οιΛτ=1(77&gt ; &lt;W heijW»·W a coffee /r vali&ff55^ /owspan&lt;r &gt;&lt;img irc**b1,pntf· wtttt^443· hefgV^W bofter»·^ &lt;M&gt;&lt;/n&gt;&lt;tr- 23 12184pifl.doc 1270876 &lt;td wMth^Tr-Teigrt^^^------ &lt;input type^bMonT va»ue=*Zo〇nvln· 〇nClick*,,2 〇om(0),,A&gt;&lt;f•叩ut type=*birtton· value=^Restore· onClidc=^2〇om〇) /^ &lt;mpm type^battori- valuee-Zoom^Out&quot; 0001(0^^0001(2)^ ^ftr&gt;&lt;Aab/e&gt;&lt;/b〇dy&gt; In this way, the ratio of AV scenes can be Use d〇m and executor language to manipulate through user input. Therefore, according to the above embodiment, the AV scene and the markup file scene can be freely synthesized, and the display position of the AV scene can be set by linking to the markup file or the style sheet embedded in the markup file, thereby allowing the user to enjoy different types of scenes. The regeneration method of the present invention will be described below based on the above structure. Figure 9 is a flow chart showing a method of reproduction in accordance with a preferred embodiment of the present invention. Referring to Fig. 9, in step 910, the reading unit 1 of the reproducing apparatus reads the markup file to be reproduced together with the AV material from the optical disc 100. In step 902, the presentation engine 3 interprets the read tag file, and in step 903, the presentation engine 3 calls the link to the style file of the tag file. Next, in step 904, the presentation engine 3 interprets the style sheet archive and provides an interpretation result to the AV decoder 2. In particular, the presentation engine 3 reads the display mode designation information for specifying the display mode of the A/scene described in the style sheet file from the optical disc 1; the background color designation information for specifying the background color of the av scene. The scene for specifying the scene composition of the AV scene is to be displayed on the display screen in the window. 12184pifl.doc 24 1270876 The window specifies the specified AV scene, and the adjustment area of the synthesized scene of the area is specified by two: minus two A: The AV adjustment area of the desired part of the scene is only 5fl. The AV decoder 2 outputs the relevant AV scene according to the sample material, and m (10) from the shell table, the mouth σσ shows the engine 3 according to the sample ivtμ called the supplementary file scene and the 7 and the peach record file are reproduced therein. The markup file field ΐ=二Γ 'The display engine 3 interprets a program, which encodes and controls the 'forms 彳 δ s 4 ' according to the objects having the table and the temple eigenvalue variables and outputs them respectively by the display engine 3 Disk AV decoding, 2 provided markup files and AV scenes. In the step simplification, the two field mark file scenes synthesize information according to the decoded scenes. In the force 905-1, when the PIP mode is described in the style table, the AV scene is superimposed on the mark file scene and displayed. When the 'h recognition mode' is described in the pattern table slot in step ^5-2, the scene = is entered in the markup file scene and displayed. In step 905_3, when the background mode is described in the style sheet file, the markup file scene is displayed on the second AV scene and displayed. ^ ^ Figure 10 shows the flow chart following step 903 of Figure 9. Referring to FIG. 10, the presentation engine 3 interprets the css file or link tag in the tag file and calls the css file in step 1001; interprets the called CSS file in step 1002; and in step 1〇〇3 The display mode designation information and the AV adjustment area designation message described in the CSS file are read. In step 1〇〇4, the mixer 4 combines and outputs the display engine 3 12184pifl.doc 25 1270876 and the Av decoding 11 2 provided the slot Γ 、:, 'and mark the file scene and the AV scene according to the description in the CSS /,, 2 mode. In the case of no specified mode, the AV scene is speared out in step 1004-i. Otherwise, the ριρ mode (step -^) 'moon hall, mode (step 1004_3) and embedded mode (step 1 〇〇 4_3) will be displayed. Fig. 11 shows a recording method = map according to a preferred embodiment of the present invention. Referring to FIG. U, the recording device records the Av data in the information storage body (step 11.01); records the mark file to be reproduced together with the AV data in the information storage medium (step 1102); and records the link to or embedded in the information. The above scene synthesis information in the style sheet file in the markup file (step #1103). In step 1103, an object having a feature value variable of the pattern file in the control tag file and a program for controlling the style file according to the object are recorded in the information storage medium. Up to now, in the described embodiment, the scene of the scene synthesis Av scene is used to increase/decrease the feature value win (jow•• and viewport:) of the scene synthesis information, and some AV scenes utilize the feature value video_viewp〇rt: To increase/decrease, the AV data and the markup file are displayed in various ways in the interactive mode. The feature values of the above-mentioned scene synthesis information, wind〇w: and viewport: are set or set according to the messenger. The resolution and aspect ratio (screen ratio) in the reproduction device and the method of displaying the AV data and the mark file in various ways in the interactive mode. When the system is fixed, the fixed screen is displayed in different aspect ratios than the mark file. On the screen, scene distortion such as text or image that is displayed on the screen 26 12184pin.doc 1270876 will be displayed incorrectly. Therefore, in the present invention, the feature value wind〇w years viewport is used. : to change the manufacturing time to a certain screen to change the interactive content to a different screen ratio, the degree of scene distortion is minimized to match the user's Set or set in the playback device screen mode (aspect ratio, resolution and image output method). First, the interactive content made with the markup language will be displayed on different screen aspect ratios with reference to Fig. 12. In the screen, the method of minimizing the distortion of the interactive content. For the convenience of interpretation, the ratio of the pixel size in all cases is set to lx]L σ. The first display method: the manufacturer considers several screen aspect ratios. To prepare the individual mark files and the respective AV materials to conform to the display faces with different aspect ratios. To display the interactions that do not distort the faces with different aspect ratios as shown in (1) and (2) Valley, the manufacturer considers the aspect ratios of the different faces as shown in (3) and (4) to prepare the respective markup files, and considers the aspect ratios of the different screens as shown in (5) and (6). Do not use AV data (that is, DVD content of DVD_vide〇 specification). Combine 4x3 AV data into 4x3 mark files and get (3)+(5) content can be displayed on the screen of 4χ3 screen shown in (1) And the 16x9 AV data is synthesized into the 16Χ9 mark file and obtained in (4)+(6) It can be displayed on the screen of (2) not on the 16x9 surface, as the manufacturer envisages, no special operation is required. The second display method: the manufacturer prepares the individual standard considering the aspect ratio of the facet.圮 documents, when manufacturing content with a fixed aspect ratio in the following manner, 27 12184pifl.doc 1270876 AV data is related to the facets with different aspect ratios. When only (3), (4) and (5) are manufactured - when When the display is reduced to 4x3, the 4X3 data is combined into the 4x3 markup file. The (3)+(5) content can be displayed on the screen of the 4χ3 screen shown in (1), as the manufacturer conceives. As with the content, do not perform any special operations. - When the sample page is displayed on the 16x9 side, the 4X3 gossip data (5) is embedded in the 16x9 mark file including the right and left margins without expansion. By setting the size of the object tag of the 16x9 tag file, it is necessary to eliminate the right and left margins so that the 4x3 AV material can be embedded in the 16χ9 tag file. The content of (4) + (5) can be displayed in the scene (2), as the manufacturer envisages, without any special operations. When only (3), (4) and (6) are made • When displayed on the face of 4x3, the 16x9 av data (6) is converted to 4x3 normal scene '4x3 subtitle scene or 4x3 translation &amp; scan scene Form, and then embedded in the 4x3 tag file (3). (3) + (6) content can be displayed in the scene (1), as the manufacturer envisions, no special operations are required. Here, the full screen scene is called a standard scene and is manufactured and reproduced in a 4χ3 aspect ratio (1.33:1). The normal scene is displayed on the 4x3 side. Black bands appear at the ends of the 16x9 scene. If the user views the full scene on the 16x9 screen (width mode (a) in Fig. 13), the pattern seems to expand horizontally, and if the scene is zoomed in, the lower part of the scene is cut off. In both cases, only the pattern is added, so the resolution will be lower. 12184pifl.doc 28 1270876 The side cut into two parts of the square view specification (16x9) and two: if there is ==^ plus) the scene _ method is the same as the full screen reproduction; f. As shown, and the regenerative scan scan 4 =:: = field r large seal appreciation as in the cinema broadcast half φ", in the hall, the size is reduced. In the translation &amp; scan g曰 scene (four) is removed 'Image fills in 4x3 scenes ❹ 2: (4) Decrease 'Next display. According to editor's skill, 4x3 flat private &amp; scenes will have different image aesthetics. Sub-screen will insert black belts above the scene Part of the image that has been reduced to the scene' allows the user to view the normal scene (the screen is effectively viewed with a wide scene size (16χ9). The upper and lower black bands are called flat light curtains. (matte). When displayed on the 16x9 face: 16x9uV_synthesized 16χ9 markup file and the (4)+(6) content can be displayed in the scene (7), as the manufacturer envisions, no special operations are required. The second method of display: the manufacturer considers the aspect ratio to prepare the individual AV data, and when manufacturing the content with the fixed aspect ratio in the following manner, the mark file has a facet with different aspect ratios. When manufacturing (3), (5) and (6) - when displayed on the face of 4x3: 4x 3 AV data is synthesized into 4x3 markup files and the (3)+(5) content can be displayed on the scene (1). As the manufacturer conceives, no special operations are required. - When displayed on the 16x9 screen Up: 16x9 AV data (6) Convert 12184pifl.doc 29 1270876 to 4x3 normal scene, 4x3 subtitle scene or 4x3 pan &amp; scan scene form, and then embedded in the 4x3 tag file. (3) + (6 The content can be displayed through the center alignment to include the right side and the left side of the scene (2). When only (4), (5) and (6) are made - when issued on the face of 4x3: 4x3 The AV data (5) is embedded in the 16x9 markup file (4) to include the right and left blanks without expansion. (4) + (5) resolution is 854 χ 48 〇, thus, through, hot area (h 〇t area)" and the aspect ratio conversion 只有ρι, only the important part of the screen can be displayed in the facet (1) of 4x3. - When displayed on the face of 16x9: 16x9 AV data synthesis 16x9 The contents of (4)+(6) obtained from the markup file can be displayed in the scene as 'as the manufacturer thinks, without any special operation. Display method: When each AV material and the mark file are manufactured in a certain aspect ratio, the AV data and the mark file are related to the facets having different aspect ratios according to the financial formula. When only (3) and (5) are manufactured - When displayed on the 4x3 screen: the content of (3)+(5) obtained by the 4χ3 Av data synthesis 4χ3 can be displayed in the scene (1), as the manufacturer would like, without Any special operation - When displayed on the face of 16x9: the central alignment of the overall content of (3) + (5) obtained by synthesizing the 4x3 mark file from the 4av3 av data, (3)+ The content of (5) may include the blank area on the right side and the left side of the scene (7) of 16χ9昼. When only (4) and (6) are manufactured, 12184pifl.doc 30 1270876 - when displayed in 4x3 of the Kui &amp; ^ + markup file (4) ^: Μ Μ AV # material synthesis 16X9 through, hot zone" and There is ^^ solution · For example, 854X480 'There is a 悠 〃 〃 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Shown at 16x9 蚩:, on the 昼//1N 昼: The content of (4)+(5) paid by the AV data synthesis mark file can be dried ^ ^ Λ 4 is not within % 景(2), As the manufacturer would like, without any special operations. Here, it will be explained in detail, the hot area (h〇t), and the API related to rate conversion. When used for 16X9 interactive content ( The resolution is 854x480) displayed on the 4x3 screen (resolution is 64〇χ48〇), only the entire area of interactive content, a 640480 field can be displayed on the 4χ3 screen, and the remaining 2Μχ areas are not 7F in 4x3 Therefore, the manufacturer's content includes the aspect ratio of the facet regardless of the initial layout, which must still be displayed in the 64〇χ48〇 area. The content above, and includes the unimportant content or does not include any content in the rest of the area. In order to utilize, hot area, the created markup file is displayed on the 4x3 screen and the av scene and markup file are displayed in different ways. The scene, interactive content is displayed using the above-mentioned feature values ''viewport:'' and ''window··') used in the object source code of the DOM API, the description of which will be mentioned later. ^ Below, we will refer to Figure 14 to show 16x9 interactive content on the 4x3 face, regardless of the aspect ratio of the facet. Manufacturers use the concept of "hot zone" to form a tag file to display 12184pifl.doc 31 1270876 in a scene that is not distorted regardless of the aspect ratio. That is, in the file space of the marked file shown in Figure 14, the entire 854 χ 48 椤 椤 显 显 显 显 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 In the manufacturer, the manufacturer uses the special value viewport: to select the undistorted and displayed on the 4χ3昼 surface, the hot region "' and the ship value wind()w: to map to the scene of the money ^ selected "hot region" "Displayed on the 4x3 screen. , on, 3 昼. Here, "the hot area, the size is not fixed to the true minimum size of 640x480 as an example, and its position is not fixed. Figure 15 shows the use of vieWp〇rt: the area of the ring is mapped to the (8) ^ gift specified The variables of the coordinate system required in the area.

Xwindow = (Xdocument-Xv1ewp〇rt_origin)/Widthviewp〇rtXWidthu;.

Wlnd〇w V 1 j

Ywindow = (Ydocument-Yviewp〇rt_origin)/Widthviewp〇rtXHeight - window(2) Special formulas (1) and (2) display a point of the file coordinate system ·,, V 八 document,

Ydocume nt) maps to the relevant window coordinate system - *, , heart k into window, ^screen Xwindow + Xwindoworigin (3)

Yscreen — Ywindow + Ywindoworigin (4) Equations (3) and (4) show that the Xwindow' Ywindow of the window pedestal obtained by equations (l) and (2) is mapped to the relevant Written glory b 某一 some point (Xscreen, Yscreen). The above equations (1) to (4) are based on the mark file, but if the word "'document" is changed to ''video", the definition of the AV material can be obtained. Underneath is the use of the above-mentioned display method, in the 1X1 pixel than the long-term 12184pifl.doc 32 1270876 domain size to easily identify the file area, view area, window area and screen area and the size of the area using other existing display methods Good form. _ Example file area view area window area screen area 640x480 interactive content displayed on 640x480 screen 640x480 640x480 640x480 640x480 640x480 interactive content displayed on 854x480 screen 640x480 640x480 640x480 854x480 640x480 interactive content displayed on 854x480 screen 640x480 640x480 854x480 854x480 854x480 interactive content displayed on 640x480 screen 854x480 854x480 640x480 640x480 854x480 interactive content displayed on 640x480 screen 854x480 854x480 640x480 640x480 854x480 interactive content displayed on 640x480 screen 854x480 640x480 640x480 640x480 854x480 interactive content displayed on 640x480 screen 854x480 854x480 854x480 854x480 However, the reproduction method according to the aspect ratio can be mainly classified into: a static method using CSS and a dynamic method using API of DOM. When the interactive content is initially displayed in the scene, the interactive content is displayed on the surface by using the static method of the preset style sheet in the display engine or the CSS defined by the link and style tags in the markup file. However, when the user input changes the aspect ratio during the reproduction process, the aspect ratio of the output can be dynamically changed by using the DOM API to increase the aspect ratio conversion function to the markup file using the thread language. Below, a static method using the @screen_display rule will be described. According to another embodiment of the present invention, the feature value screen-display type: the force increase α rule. Screen-display type: Specifies the aspect ratio of the scene in which the AV scene is synthesized in the markup file. 4x3N: If the user sets the screen output to 4x3 normal type 4x3L: If the user sets the screen output to 4x3 subtitle type 4x3P: If the user sets the screen output to 4x3 pan & scan type 16x9W: if the user sets the screen output to ι6χ9 width Type 2.video-placement: This specifies the display mode of the AV scene. ''none', ''embedded'', ''pip·#' and 'backgroud' respectively represent no display, embedded mode, PIP mode and background mode. The initial value is embedded mode. 3 .video-viewport: It specifies the area to increase and reduce the required portion of the AV scene. The value is &lt;shape&gt;, and the initial value is rect (〇%, 1〇〇%, 100%, 0%). Here, it is set. The value of <shape> is rectangle (&lt;top&gt;, &lt;right&gt;, &lt;bottom&gt;, &lt;left&gt;). 4.background-color: specifies the background color of the Av scene composed of a single color The value is &lt;color&gt;, and the initial value can be changed according to the user agent. 5· window: specifies the window in which the scene of the AV scene is synthesized in the scene of the markup file. The value is &lt;shape&gt;, and the initial value is Rect(0%, 100%, 100%, 0%) 〇12184pifl.doc 34 1270876 6.viewport·· It specifies the adjustment area of the scene in which the AV scene is synthesized in the marker file scene. The value is &lt;shape&gt;, and the initial The value is rect(0o/〇, 100%, 100%, 0%) 〇

^screen-display 4x3N bacKgroand-color : #000000 viewport:

Yrtndow; ^ρχ,71δρχΛ7θρχ,〇ρ&amp;〇 video-viewpaft: ©ρχ*Τ1βρχ479ρχ,0ρχ} ^scmen&lt;lisp}ay 4X3L ί

Dack〇mimd-c〇i〇f : #〇〇Q〇〇Q viewport: (0px,719px.479pc,0p^ wincfow: (50ρχ17ΐ9ρχ(410ρζι0ρ〇 vWeo-viewport: (0ρχ,71βρχ,479ρχ,0ρχ)

e$cneen-disptay 4x3P { background-color: #000000 viewpoft: (0 thief ΚΒρΜΤΘρ^ΘΟρ^ window: (〇pic, 719px, 47Spk〇px) video-viewport: (0px,629px14?$px.90px) ©screen -display ie t&gt;ack9r〇und-c〇|〇r: #000000 viewport: (〇ρχ,719ρχ,479ρ^0ρχ) wlnciow: (Dp^719px.479px, Opfi〇_yjdeo-viewD〇rt ; (npx. 7l0ox.^76px.0ox) Because the preset style sheet is set differently in each reproduction device, the scene cannot always be displayed as the manufacturer imagines. Therefore, it is better for the manufacturer to add extra CSS to the markup file and The css is attached to the file, so that the user can effectively display the AV data (DVD-video) and the markup file according to the fixed aspect ratio, even if the user sets the aspect ratio. The following display manufacturer adds the CSS to the markup file, so that 16χ9 The AV data (DVD-video) and the 4x3 markup file can be effectively displayed in, background mode, and . CSS can be used, style, and label to form, as shown in the following example, and the "link" tag can be utilized. To use through external references. 12184pifl.doc 35 1270876 XHTML! R〇fg/enav/atd/avdhtmM-0-&lt;&lt;htmJ&gt;&lt;head&gt;&lt;Utte&gt;Exampie of aspect ηύο change&lt;A!tle&gt;&lt;styCetypee*te3d/csse&gt; Qscreen-dtepiay 4x3N{ Vrdeo-pfaceineat r background background-color: #000000 viewport: (0ρκ,7ΐ9ρ)ζ,479ρχ,0ρ^ ήΜοη : (0ρχ,719ρχ.47θ|»^0ρϊ〇video-vlewpact: (0ρς629ρχ,479ρχτ90ρχ)//1ί the Entire &amp;rea is selected using ^ Newport ama, DV/O-video displayed as a bac^gnoi in ontfer to solve this p area may be vanned ipitHHem, tythems [round seems to be siim. Thus, the mamifacturer ju$t selects Pan &amp; scan. Asefectton manufacturer.

Qscreen-dispUy 4x3L vrdeo-plaoement; bi badognound^cotor: { J round K)00 iewpcxt : (Ορκ^Ιθρχ,ΛΤθρχ,Ορχ) indcw: (ΒΟρχ,ΤΙΰρκ,^^ρχ,οίρχ) deo-vlewport: {0ρς719ρχ&gt; 479ρχϊ0ρχ} wii video-' Q$creen-^$pray 4x3P { vki«o*plaoement: I baekQround-coior: viewport: (0| take 719 take 479^0 net window: (0ρχ,719ρχ,479ρχι0ρή vvdeo&lt;vlewp〇 Ft: (Ορχ^ρχ,^ρχ,ΘΟρ^ right and tell ^de$ of DMO-wUeo witl be selected. //An area foimed by cutting the

^Sscrecn&lt;jfspiav 16X9W video-placement: bacKground background-color: HOOOOOD viewport: (ύρχ,ΤΙθρχΛΤδρχ,Ορχ) witwiow : (0ρ^529ρχΛΤ9ρχ.δ0ρχ) // m order to prevent a mart;up document from distorting, a window area Is reduced. wdeo-viewpoit: (0px,71dpx.479px,0p3()} &lt;/siyle&gt;&lt;/hesd&gt;&lt;body (d=pbodyNode,^ &lt;/body&gt; 36 12184pifl.doc 1270876 The files that are statically displayed using css at the beginning can be displayed in the scene through the processing structure shown in the table below in the display engine. The relevant pages of the file whose aspect ratio is changed during regeneration must be reloaded to ensure correctness. Scene. If the relevant page of the file is not loaded again, it will be displayed in the scene. The scene of the marked file will be distorted, or the markup file will not be mapped to the AV data.

If (Iriitf» Display aspect ratio=5s4xa&amp;4 〇to_vkfeo 1 currentdisplay nomal)) dppiy^scr^erKlispIsy 4X3N

Else if Onltial Display a$p〇cl fatio=s4x3 4&amp; cuTOrt drspiay ^ 4ΛΡ) applyescreen^lispiay 4x3P else if (Initiai Display aspect fatio:=4x3 &amp;&amp; current dispfay ~ 4X3L) apply^soreen-display 4x3L else If (Initial Display aspeqt rafio==16x9)

Apply^screenmispiay 16x9W In the above algorithm of the display engine, "Initial display aspect ratio" is the initial display aspect ratio of the system parameter SPRM (14) defined in the DVD Read-Only disc/Part 3 specification. The "initial display aspect ratio" is a parameter obtained by initially setting the user's preferred aspect ratio, and its value has two types of 16x9 and 4x3, as shown in the above algorithm. The "no one video' parameter represents the markup file. The AV data (ie DVD-video) is initially loaded. If the value of the "no_video" parameter is "0", this means that the DVD-video is included in the tag file; if the value of the "no_video" parameter is "1" "This means that DVD-video is not included in the 37 12184pifl.doc !27〇876 file. The parameter ''current play') represents the output mode of the image in the existing field (normal, 4x3P and 4x3P), by DVD Read-Only The disc/Part 3 specification is defined by SPRM (14). As described above, a static method of displaying interactive content according to the aspect ratio of the screen using a preset style sheet or attached to a file has been described. Used to combine "ScreenDisplayProperties" with the topmost root component (ie &lt; jin 3111£56丨&gt; and &lt;^1:1111&gt;) 〇_

Interface ScreenDisplayProperties {

Attribute ScreenDisplayRule ScreenDisplaylnfo; li___;___

ScreenDisplayProperties is linked to the root component of the tag file, and the value of ScreenDisplayProperties can be referenced using the executor language in the tag file. 38 12184pifl.doc l27〇876 ]IDL Definition

InUHface ScreeenDisplayRuie 疋 readonly attribute unsiQned short soreen〇ispl«yMode; attrftmte unsigned sftoit vWeoPlaoement; ettrfDute DOMStdng orfofeackgrxHind; attribute DOMStdng viewport; ittrttsule DOMStrlng window; attribute DOMSUlng videoviewport;

Attributes s s s Consl unsigned short SCREEN^DISPLAYJWODEjexewioe - 3; videoPiacement: It designates a display mode of the AV scene const unsigned short VIDE〇LPlACEMHNTfcN〇NE constunsigftedehoitVIDEO^PLAceMeNT&quot;EMBEDDED * 1; const vmstoned short VJD50fcPLACEMENT 2BACKGROUND 2; const unsigned short VlDBDLPLACEMENT^ PiP « 3; viawpoit: It has the value of &lt;$hape&gt; asa trimmiflQ area of a martoip i vmndow. tt h2s the value of &lt;shape&gt; as 8 window area on a deptay to \ tnmmed markup Uooumem is to be mapped Colofead^round: It tias the value of &lt;〇〇)or&gt; ds a background «solor of an AV scene, rt: It has the v«lue of &lt;$hape&gt; as a trimming area of a martoip ctocument. )which the vkteov^portithasthe coffee of &lt;shape&gt; as at The above dynamics of the object source code using the DOM API are implemented in the thread language of the markup file, as shown in the following example, the manufacturer according to the 16x9 AV clothing DVD to be displayed in the embedded mode. -vldeo^ 16x9 This case is formed by considering event handling. , wood test 12184pifl.doc 39 &lt;?xml version *1.0Λ enoailnge^UTF-e^

dDOCTfPE «mi PUBUC V/DVO//DTO XHTML OVO-H7WL iQ//ENm Mtp^Www-dvdf〇rtjm.orB/fenWdeo/dtd/dvdhtml*1^(&gt;.dWV &lt;html&gt;&lt;head&gt;&lt;lltle&gt;Exampte of aspect ratio &lt;scrtpi ^pe**ted/javasoipr&gt; fondion even(HandterC«vt} vtrvdr; If (evtJndexa JJISPLAY-MOO^CHANGE ω (wtpareml 】 m

v/v. Area 。 。 。 。 ;: vtfi.vkfeovIe^it · -(ppxjl spider 'Tdpx/Tpx)· } (f (evUndex« ^MODe^CHANGE {evt,pamm1

{//parsml «1 :4x3L vdi« documenLdocumentElementscreenDispIdy!nfo; vdS.vWeoPlaoement * 1; vdj.cotorBadkgroiind «vb)aek&quot;; ^.viewport = &quot;(Ορχ,βΖθροςΛΤΘρχ,βΟριΟ*; wii.window « Xapx,7iepxk47epx , 0|ix)·; vcfi.vitfeoviewport * &quot;(Dpx,7t9px4479pxl0p^w // Ev«n though the entire DVOvidM picture is seeded, in 9 4 x 3 Mter box mode, it stem that vMattev cs add^d to The upper an^ fower portions of a scene.

If (evtindexse SCREEN^DISPU\Y_MOOE^CHAN&lt;3E «&amp; (evt.panml {//paneml »*2:4x3P vdlx documeriLdocumentElemenl^creeriOisplaylnro; vdlvUeoPtacemem s 1: vdicolorBackground * ^fack&quot;; ^2)) vdlviMpofl* ( Ορχ,βΜρΜΤό^βΟρχ广·vdi.Hfindows v(Opx.719pc4479f〇c.Opi$&lt;,; vdi. vftfeoviewpQrt» *(0pxte29px,479px,d0px) cutting rt0h! ancf l€fl sides of the DVO-vkteo picture Will be: // Part of e «oene wormed fay be selected 40 12184pifl.doc I27〇876 an if (evUculex *= SCReeN—DISPLAY_M〇〇e—CHANGE «Λ (e/tpacami « 3)) {II paraml == 3 : 16χ9\ΛΓ vdf» d〇cument.ciocurnetrtElemeni.5cneenO&lt;spIaylnfo; vdi.videoPlacemcnt = 1; vdi.colorBadcgrounci ® wblackM; vdLvtewport« &quot;(0ρχ7ΐ9ρΜ73ρ)ς0ρχΓ: vdlwindow = &lt;l(0px&gt;719px#479p&gt;c,〇px)·;&lt;/scnpt&gt; function setup£ven(Hancner〇

MventHandferis regfsterod to bodyNgde and imecaoive Contents //SCREe^WSPLftVJ*0〇^jCHAN〇£« SQO bodyNode·such as dEventUstenerTdvdvideo 'eventHandler.true): dvdVWeaSutecrtbeTuEvwtCSCREENJD 丨 SPU〇CMOD£_CHANGEttiw&gt;. &lt;Aseript&gt;&lt;ft»ad&gt; kbody Ws_WKJyN〇de&quot;onload=*setupeventHandi«r〇_&gt;&lt;/body&gt;&lt;/html&gt; The markup file is displayed in the scene via the initial static definition, and then The event of the user aspect ratio conversion key (or button) input appears, and the "Vdi.SCreendisplaym〇de" data is read, and thus the aspect ratio of the scene is reconstituted using the thread language included in the above-mentioned mark file. Figure 16 is a flow chart showing a method of reproducing according to another embodiment of the present invention. Referring to Fig. 16, the above-described static and dynamic definitions are used to display a markup file scene in accordance with the screen mode (aspect ratio, resolution, and shirt image rounding method) set by the setting or reproducing apparatus. The screen mode can be changed by inputting the user to 41 12184pifl.doc 1270876, even during the reproduction process. The view value and window value of the standard file in this example can be applied to the next tag file if these values have not changed. In step 1601, the presentation engine 3 reads the screen mode (aspect ratio, resolution, and image output method) set in the playback device or set by the user. The 'image output method' means that 16Χ9 images can be output to know 3 subtitles or 4x3 pan &amp; scans, and 16x9 wide mode that can be displayed without distortion in the scene. When the face is set to a size of 4x3, the AV decoder 2 converts the AV stream into a subtitle or a translation &amp; scan type, and outputs the converted Αν stream. When the face is set to 16x9 size, the AV decoder 2 can be output without conversion, and the AV stream is 16x9 size. This is because the av stream is generally encoded in a 16x9 size. However, preferably, the output is only performed when the AV stream is reproduced in the image mode instead of the conventional interactive mode, and in the interactive mode, the AV stream is always output at a size of 16x9. In step 1602, the preset style sheet in the presentation engine 3 is selected according to the set screen mode, and the feature values such as viewport, window and video-viewport defined in the associated preset style sheet are determined. The presentation engine 3 interprets the tag file read by the reading unit 1 and checks the style sheet linked to or embedded in the tag file. In step 16〇3, if the manufacturer does not provide the style sheet in the markup file, the display engine 3 uses the viewports, window and video-viewport defined in the preset style sheet selected according to the set screen mode. The feature value and output the tag file to the scene; if the manufacturer provides the style sheet in the tag file, the exhibition 42 12184pifl.doc Ϊ270876 does not use the engine 3 according to @screen_display as defined in the related style sheet, such as viewport, wind〇w and video Mark the file to the scene by the feature value of -viewport. In step 1604, it is determined whether the screen mode is changed according to the user aspect ratio switch key (or the button). In step 16〇5, if the user changes the screen mode, the presentation engine 3 informs the relevant marker file ASPECT_RATIO-CHANGE of the aspect ratio conversion event to perform the execution of the event, and utilizes the ScreenDisplayProperties in the presentation engine 3 Interpretation 1 changes the screen surface feature value variable of the changed screen mode, changes the flash screen output state of the mark file according to the decoded information, and outputs a new standard file to the scene. In step 1606, if the screen mode is not changed in step 1604, it is determined whether the rounding of the marked file has been terminated and the output of the marked file is terminated. π 』 in the ‘ _ file of the towel, has not yet defined such as subtitles or pan &amp; scan ^ plate. Therefore, if the 16χ9 size mark file is to be displayed on the 1st surface, the use of the hot area, and the value of the viewp(10), etc. has been described as a markup method to avoid the invention. In the above-described reproducing method of the embodiment, the content seems to be poor in scene distortion. In the above-mentioned reproduction method according to another aspect of the present invention: two = Γ 成 into a fixed aspect ratio (screen ratio) obtained from the AV scene;: two = no scene distortion method, the user can watch the closest to Lu g, ah, The tag file with the fixed vertical and horizontal (screen ratio) is used to avoid repeated recording of interactive content. The disc 12184pifl.doc 43 1270876 space can be more effectively utilized. First, when a storage medium including a 16x9 size 4x3 size tag file is transmitted through the i-ray = and = 〇) and pull-type, embedded mode and PIP mode), the display method is read (into the "object"" The component is embedded, and the embedded mode "under" combines the data of the 16χ9Αν data of (9) (a) into the case of the mark file of the second formula. If |g ° is not enough, the label is 1 degree, In the , , &amp; tag file, the object shows that the entire synthetic view = 乂 = two data as in itself, the expression of F &amp;, , and the right and left side of the blank £ of the field is selected as The window area, and the display is synthesized to effectively display the scene. However, if the potential &amp; ', the mouth of the official choice, the Shu, the · ^ ^ 5 used in the "objects," Degree and Shaw" to embed 16x9AV data in 4χ than 'AV data will be embedded in L 9 in the normal type, Gyeonggi towering screen or Wei &amp; scan type and the scene is not expanded In the case of the case, it can be displayed on the 16x9 surface. In this example, even if the AV material is used as the work (4), the large AV beaker is embedded in the 16χ9 plane at a 4x3 screen ratio, so this example is not considered as a good example. The person-person will describe the case of synthesizing AV data into a markup file using the feature value Vide〇-Placement in CSS 2@screen-display, and in the background, mode, as shown in Fig. 17(c) . In the reproducing method according to another embodiment of the present invention, the view area includes the AV material and the mark file only the window area is defined only in its composite scene. Therefore, if, background, modulo 12184pifl.doc 44 1270876, the composite scene is displayed on the 16x9 plane, and the AV S material side displayed as the background is displayed at the 4x3 screen ratio, which is the same as the aspect ratio of the markup file. The second brother will describe the case of synthesizing AV data into a markup file in the "PIP" mode using the feature value video-placement in CSS i@screen-display, as shown in Fig. 17(d). This example is similar to the type of embedded mode, and the original markup file will form all 4x3 scenes without considering the AV data. The markup file will be displayed in the scene. Then, the AV data under the image will be displayed on the display engine. In the transparent processing area set by each piP-#. In this example, the AV data after the reduction in the transparent processing area appears in each of the PIP-# predetermined areas, and thus the adaptability is low. Because the markup file is synthesized in the scene of the AV material, the area set to the viewp〇rt: is mapped to the window: to specify an area, so that the related interactive content can be displayed on the surface, in particular, in various regeneration modes, , background, mode, the scene can not be reproduced as the manufacturer imagined. That is, Fig. 18 (8) shows a case where the 16x9AV data synthesis 4χ3 mark file in the "background" mode is displayed in the subtitle type and displayed on a 16x9 aspect ratio. In addition, Fig. 18 (9) shows an example in which the 16χ9Αν data in the "background" mode is synthesized in the translation &amp; scan type and displayed on the face having a 16" aspect ratio. Even if the manufacturer encodes the AV material into a size of 16χ9, since only the window area of the synthesized scene is defined when the scene is displayed, in order to prevent the AV material from being displayed in the subtitle or translation &amp; scan type, as shown in Fig. 18 (8) and ( b) shown, in another implementation 2 of the present invention, by defining only the viewport and wind〇w feature values of the tag file and the viewport and window feature values of the 12184pifl.doc 45 1270876 AV data, respectively, according to The aspect ratio or display mode (embedded mode, background mode, and PIP mode) is used to display the scene to the most appropriate type. In the 19th figure, it is assumed that the aspect data of the different aspect ratios of the faces (3) and (4) and the AV data of the different aspect ratios of the faces (5) and (6) are considered (that is, the DVD-video specification) The AV content) exists in the pictures of 4χ3 and 16χ9 (曰1) and (7). In the example of NTSC, the picture resolution is 720x480 with the same number of pixels I, as shown in the second figure. Only in the 16 aspect ratio, the "degree!" length ratio is "8:1", as shown in Fig. 20 (4), and in the 3 vertical and horizontal ratios, the width-to-length ratio of the pixels is 1.33:1. TV is fortune, the field read the aspect ratio according to = difficult to understand the variables in the scene. Therefore, in order to facilitate the sample, the tea tester 21 map to describe the 麿彳----- the overall horizontal resolution straight solution; ^ (when the unit pixel length ratio is - width ratio, the overall vertical = 1.78 * 48 The length ratio of the prime is 1, the width ratio X is the overall vertical resolution = 854 12184pifl.doc 46 1270876 Thus, the 720x480 resolution with a 16x9 pixel aspect ratio is consistent with the 854x480 resolution with a 1x1 unit pixel aspect ratio. When converted to type (1), the following equation is formed: X(1.78:1)=(720/854)*X(1:1) X(1:1H854/720)*X(1.78:1) conversion (2 ) : 854x480 resolution and conversion between 640x480 resolution with 1x1 unit pixel aspect ratio In the case of interactive content as 854x480 size, all content can not be displayed on 640x480, so only related to 64〇χ48〇 area (About the "hot zone") can be selected and displayed on the 640x480 face using vieWp〇rt:. When 64〇χ48〇 interactive content is to be displayed on the 854x480, all content is displayed at 64〇χ48 Within the area, the remaining 214x480 area is filled with the background color. That is, when the 854χ48〇 size interacts When the content is to be displayed on 64〇χ48〇昼, it is necessary to fully select the visual content of the interactive content; when the interactive content of 64〇χ48〇 size is to be displayed on the 854x480, it is necessary to fully select the window area of the interactive content. Conversion (3) · 72〇χ48〇 resolution with 4x3 pixel aspect ratio converted to 1x1 unit pixel aspect ratio type overall horizontal resolution-normalization (when unit pixel length ratio is 1, width ratio, overall vertical Resolution) = When the unit pixel length ratio is 1, the width ratio X is the overall vertical resolution 47 12184pifl.doc !27〇876 =133*480 = about 640 lxi Hi4x3 pixel aspect ratio 720x480 resolution is consistent with type ϋ The resolution, that is, when converted to canine (1) day, the following equation is formed: X(1.3 3:1 )-(720/640) *X( 1 : 1) X(1:1H640/ 720)*X(1.33:1) f Conversion between 72〇Χ480 resolution of 16×9 pixel aspect ratio and 720x480 resolution with 4x3 pixel aspect ratio The following formula is formed in the horizontal resolution with 4χ3 (12χ9) pixel aspect ratio and/ Between the horizontal resolution of the aspect ratio of 16x9 pixels. Χ(1,78:1)=(12/16)*Χ(1.3 3:1) X(1:1)=(16/12)*X(L78:1) ^that is, the resolution of 72〇χ48() in the 4x3 screen is shown in the G6χ9 and the 54GX48G is the most appropriate. 'Thus, when ΐ6χ9 is selected: there is an area of 54〇χ48〇 in the moving content (when relevant, the selected area is correctly displayed on the 4χ3昼 surface. ... However, if the 72 〇χ 具 with a 16x9 pixel aspect ratio is replaced with a 720x480 resolution with a 4x3 pixel aspect ratio, the vertical resolution will vary. Thus, the following resolution between the vertical resolution of the pixel and the vertical resolution of the image is shown.匕Υ(1.33:1Η9/12)*Υ(1.33:1) Υ(1·78:1) two (12/9)*Υ(1·33··1) ^ I2l84pifl.doc 48 1270876 4x3 The size of the window area must be 720x360, Manx is 4x3, and the resolution of 7 is 8(9) and can be maintained at 0'.

The aspect ratio is displayed as shown in the table below. The content is based on the following table, the pixel size in each case is 1X1 according to the above conversion relationship. Therefore, the resolution of the 4x3 aspect ratio is assumed to be 6 degrees and the resolution of the 16x9 aspect ratio is It is 854χ48〇. In addition, in the embedded mode, or PIP mode, it is assumed that the data of 4Χ3 is displayed in the area of 2〇〇χ15〇' and the AV data of 16x9 is displayed in the area of 272χ153. 49 12184pifl.doc 1270876 Contents created by the screen Reproduction mode View size Size window size Mark file AV data mark file AV data 4x3 mark file, 4x3 AV data 4x3 Embedded mode 640x480 640x480 640x480 Background code determined by object label 640x480 640x480 640x480 640x480 PIP mode 640x480 640x480 640x480 200x150 Up to object label 16x9 Embedded mode 640x480 640x480 640x480 Background mode 640x480 640x480 640x480 640x480 PIP mode 640x480 640x480 640x480 200x150 Object tag determines 4x3 tag file, 1 6x9 AV data 4x3 embedded mode 640x480 854x480 640x480 background mode 640x480 640x480 (P) 640x480 640x480 PIP mode 640x480 854x480 640x480 200x150 Up to object label 16x9 embedded mode 640x480 854x480 640x480 background mode 640x480 854x480 640x480 854x480 PIP mode 640x480 854x480 640x480 272x153 The 16x9 tag file is determined by the object label, 4x3 AV data 4x3 embedded mode 640x480 640x480 640x480 background mode 640x480 640x480 640x480 640x480 PIP mode 640x480 640x480 640x480 200x150 Up to object label 16x9 embedded mode 854x480 640x480 854x480 background mode 854x480 640x480 854x480 640x480 PIP mode 640x480 640x480 854x480 200x150 U 4® ^ 16x9 tag file, 1 6x9 AV data 4x3 Mode 640x480 854x480 640x480 Tianke Qianqian decides background mode 640x480 640x480 (P) 640x480 640x480 PIP mode 640x480 854x480 640x480 Up to object label 16x9 Move-in mode 854x480 854x480 854x480 Background mode 854x480 854x480 854x480 854x480 PIP mode 854x480 854x480 854x480 272x153 50 12184pifl .doc l27〇876 In the above table, (p) represents the translation &amp; scan type. According to the above table, the field of the 16X9AV data synthesis 4χ3 mark file is displayed on the 16x9 screen in the following manner. · In the embedded mode, as shown in (8) of Fig. 22, the data is synthesized in the 4x3 mark file 16x9AV data. In the intrusion mode; in the background mode, as shown in FIG. 22(b), the 16x9AV data synthesized in the 4x3 markup file can be displayed in the background mode; and in the PIP mode, as shown in Fig. 22 ( c), synthesized in 4x3 文件 file 16x9AV data can be displayed in PIP mode. According to still another embodiment of the present invention, the reproduction method according to the aspect ratio can be mainly classified into: a static method using CSS and utilizing

The sorrow method of the DOM API. When the interactive content is initially displayed in the scene, the interactive content is displayed on the surface by using the static method of the preset style sheet in the display engine or the CSS defined by the link and style tags in the markup file. However, when the user input changes the aspect ratio during the reproduction process, the aspect ratio of the output screen can be dynamically changed by using the DOM API to increase the aspect ratio conversion function to the markup file using the thread language. Below, a static method using @SCreen-(iiSplay rule will be described. According to another embodiment of the present invention, certain feature values, such as the viewport of the markup file and the window of the window and AV data, are defined in the modified @screen-display 1. screen-display type 4x3N: This example represents the user to set the screen output to 4χ3 normal type, and this type is the reduced type of 16x9AV data, where the scene seems to be smaller and the distortion will not appear. , different from the traditional normal type. 51 12184pifl.doc 1270876 4x3L: If the user sets the screen output to 4x3 subtitle type 4x3P: If the user sets the screen output to 4x3 pan &amp; scan type 16x9W: if the user sets the screen output to 16x9 Wide type 2. video-placement: It specifies the display mode of the AV scene. ''none', ''embedded'', ''pip-#' and 'backgroud' respectively represent no display, embedded mode, PIP mode and Background mode. The initial value is embedded mode 3. background-color: which specifies the background color of the scene consisting of a single color. The value is &lt;c Olor&gt;, and the initial value can be changed according to the user agent. 4. ''document_viewport: It specifies the adjustment area of a tag file. The value is &lt;shape&gt;, and the initial value is rect (0%, 1 〇〇%) , 1 〇〇%, 〇〇/〇). Here, the value of the defined &lt;shape&gt; is rect(&lt;top&gt;, &lt;right&gt;, &lt;bottom&gt;, &lt;left&gt;). ''document.viewport'': The area of the window whose specified markup file is to be displayed in the scene inside. The value is &lt;shape&gt;, and the initial value is rect (0%, 100%, 100%, 〇%). 6. video_viewport: It specifies the adjustment area of the scene where the AV scene is synthesized in the marked file scene. The value is &lt;shape&gt;, and the initial value is rect(0°/〇, 100%, 100%, 0%) 〇7. Window: specifies: the area in which the specified AV data is to be displayed in the scene in the scene. The value is, and the initial value is rect(0% ' 100%, 100%, 0) 〇 52 12184pifl.doc l27〇876 An example of using the type of the upper rule and the feature value and the style sheet is as follows. The clothing k preset style sheet has a type according to the display engine placed in the reproducing device, and its unmake scene can be displayed as manufactured. When the creator wants to display the scene as he wants, css must be added to #=. The following preset style sheets are placed in the display engine and are assumed to be stored in the storage medium of the AV data and the pole document==9, the &lt;~1 solution resolution and the pixel vertical and horizontal Compared to 53 12184pifl.doc 1270876

e$creefwf«sp!ay 4x3N ^ο^δΓουπϋ-οοΙοΓ: #000000 document-viewport: (0px,629px,4 document-window: (0px,719px,41 nd^color :#00000〇^479ρ^90ρχ) ; ,479px,0p&gt;〇video-viewpott: (Qr»cJ19px,47dpxeOp〇video-window: (Ορχ,ΤΙδ^^θρχ,ΟρΟ

^scrseivdisplay 4x3L background-color : #000000 Dcument-viewport document-window: (80px,719px1419pxl0p)〇:(Ορχ,ΤΙ^ρΜΤΘρχ,ΟρΟ videoviewport:(攸71取479队) video-window: (βΟρχ,ΤΙΘρχ, ^θρχ,Ορ^ Q$creetvdisp&lt;ay 4x2P background-color: \ docurr

Such as cumeni-v^wpojt: (execution 62 479 is called 90{3) 〇ctocumem^fndow: (0px.719px, 479px, Dpx) t · (0pX,o2vpX| :(0pxJl9pM ::(〇ρχ,629ρς470ρχ,9 〇ρχ) :r479px,0p&gt;5

©screerHiisplay 16x9W *»ο^Γ〇ϋ〇(3μα&gt;Ι〇Γ : ΛΟΟΟΟΟ document-viewport: (0ρκ,7ΐ9ρχ,479ρχ,0ρχ) ciocument-4vindo ^ ...' a vicfec-v vkleo-wfn • . i»px , %fupxrupx Tient^vindow: (Dpxf71flpx, 479pcl0p«) Newport ·· (OpxJISpMT^Opio ^WiOW : (0px, 719pxl479pxi0px) Because the preset style sheet is set differently in each playback device, the scene cannot always be the manufacturer It is imaginary to display. Therefore, it is better for the manufacturer to add extra CSS to the markup file and attach the CSS to the file so that the AV material and the markup file can be effectively displayed even under the aspect ratio set by the user. The example shows how the manufacturer adds extra css 'in the markup file to make the background file, 'under, the 16χ9 AV data and the 4χ3 mark file can still be effectively displayed. CSS can be used, style, and label to form, as follows The example shows 'and can be used, links, and tags for external reference. 12184pifl.doc 54 1270876 &lt;!DOCTYPE htmr PUBUC V/DVDOTTD XHTML DVWfTML 1.0//EN·~ •http:/Mww.dvdftmjm .org/enavAftd/dvdWmM«0.dtd&gt;^neaa&gt;&lt;lctle&gt;Example of aspect radto change&lt;/titte&gt;&lt;styletype=&quot;text/c55&quot;&gt;@screen&lt;l}spiay 4x3N video^placement ; background baekQround-color: ΦΟΟΟΟΟΟ document-viewport: (Qpx,719px,479pxf0px) document-wifKlow: (〇ρ^719ρχ,479ρχ40ρ)〇^eo-vfewport: (0ρχ,β29ρχϊ479ρχ&lt;90ρ5ήII If the entire area is selected using a viewpon area, AV data displayed as a background seems to be snm. Thus, in order to solve this problem, the manufacturer just selecte pan & scan. A selection area may be varied by the mnufacturer. vkJeo^bidow: (0ρχ, 719ρχ,479ρχ,0ρ)$ @screen«d2spiay 4xSL i video-pi^cement: badcground baekeround-oofor: M000CK) doarmem-viewpaft: (Qpxv719pxt479pxl〇p〇document-window: ^3)ct7l9px,4l^l(H39〇 Video-vt^poft: (0ρχ,719ρς479ρχ,0ρχ) Vid«hwinA»w: (6£ψχ,719ρχ,41θρχ,0ρ3〇^screen&lt;n$pl4y 4x3P{ vldeiyptacement: background back〇roUTKl&lt;olor: #000000 document -viewp Ort: (Ορχ, 719ρχ, 47δρχ, 0ρχ) document-window: (0pxf7l9^c#479px(0p〇video-viewport; (Opx(«apxt479px,9Dp)〇//An area formed by cytting the right ancHeft sides of DVD&gt ;video wS丨be setedetf. vWeo-¥ftnd〇w: (Qpx,719px,479px&gt;〇p)0} ^screen-display 16x9W { vkie(H3taceme(!t: background badq3f〇und-cotor : #000000 document- Viewport: &lt;0ρχ(719ρχ,479ρχ(0ρχ) document-window: (0pxf629p3c?479px190p)〇// In order to prevent a martap document fnom distorting, a window area is reduced, videoviewport: (Opx7l9px%47ftpx?0px) videcHvindow : (〇^719^,470取〇^ &lt;fsiyie&gt;&lt;/head&gt;&lt;body kJ^^odyNocte^ 55 12184pifl.doc 1270876 As described, the css using the preset style sheet or attached to the file has been described. The static side of the interactive content is displayed according to the aspect ratio of the screen. Below, the kinetic energy method of the object source code using the AH of the DOM will be described. The value of the object (four) code can be _ the standard thread of the mosquito net towel ^ reference. The bottom object source code is used to combine the ''ScreenDisplayProperties'' with the top element (eg, &lt;6^1116561:&gt;&lt;]11:1111&gt;) 〇 Interface ScreenDisplayProperties {

Attribute ScreenDisplayRule screenDisplayinfo· Here, "ScreenDisplayProperties" is connected to the root component of the tag file, and the value of ''ScreenDisplayProperties' can be referenced using the thread language in the tag file. The definition and characteristics of the interface definition language (IDL) are as follows. 12184pifl.doc 1270876

/DL interface ScreenOtsp/ayft\Ke madorty att/*ute ucts^ned shod screenDisplayMode; attribute unsigned short videoPiacement; UWMOXnriS DOMString DOMSlring OOMStrtng attribute DOMSfnng attribute OOMStnng attfiteite attribute attr&amp;ute colo said dcgmoncf; doo/mentviewport; plus cun) Twindo 祀vWeoviewpoct; videowitvdow;

Attributes, "u$er ^MAL =0;

Scre&lt;nDisp(ayMa&lt;S€: An aspect raVo of an outpof scerre set by « co^u/tfttftedstertSCREE^DiSPlAY MOD^4X3NORR const consigned short SCREE^aSPUYeMOO£w4X3LETTWBOX =1; const undgned short SCREEN^DISPLAY^MODE^4X3PANMCAN * 2; const ur^igned short SCREEN^DiSPLAY_MO〇ej6X9Wn3e = 3; vic^oPieaceaiertt: tCdetigr^es^ dtepK^/notfecf DVD^video const un^ned short VtOEOJ&gt;LAceMEKT_NONg 〇; constunsfgnecishoft VIDEC^PLACEMENTleMeEDDaj *1; wrest unsiflaed Short VlDEO^PUCeMaNTT BACKGROUND 2; cot«luns^n«i short VIDECLPLACEMENT&gt;JP * 3; cotorBackarouiitf: tt has the va\u« gf &lt;c〇2^t&gt; as a bac^round cofor 9 0 VD&gt; video Cen ^ trim trim trim trim trim

Wcn tt Ulfpnwd markup document is to be mapped. - - videovlewport: tttiasthe vaUie of &lt;sftape&gt; as a trimming ottheDVOvWeo, vitteQwiodow: H has the valu^ of &lt;$h«pe&gt;· as a window area on a display to «yhk^r ihe trimmed DVD-vkiEO is to te mapped. However, when vWeoBacement te fa knocks n embedded modef the window ^fea is restricted by Vittm*' «mi TTeigM* &lt;tefine&lt;l by an &lt;ob(ect&gt ; tag in the markup ck&gt;cument 57 12184pifl.doc 1270876 Using the API of the D〇M API, the original DVD volume of the object in the markup file is true: ,, and the off-state definition can be displayed according to the embedded mode. Medium: = the following example. Manufacturer] - domain 0) and 16χ9 markup file fV - greedy (that is, the piece is processed to form this example. The aspect ratio conversion is tested 12184pifl.doc 58 1270876 &lt;?xml veision Enooding^^UTF-e^ &lt;!D〇CTYPE html PUBLIC V/DViy/DTD XHTML DVO-HTfcfL 1 .D//£Nm ehttp://Www.dvdfommxn^envideo/^iivdMmM -C,cftd*&gt;&lt;hMd&gt;&lt;title^example of aspect ratio change&lt;/title&gt;&lt;script type ^'text/lavascript^ &lt;- function evemHaniterfevt? i warvtfic if (evtJndex SCI«EN_DISPUy_MODE_CHANGE A&amp; (evlparaml — 0)}

{//panaml« 0:&lt;x3N vdi» documeritd〇cunient£)€mem.ScfeenOtepl9ylnf〇r vtK. v]dTOPtac&amp;merU 霣l; vdLookneMksrountf : Ί〇1^·: vdi.documentviewp〇(t* (0ρχ , , , , , , , , , , , , , , , , , , , , , ! area#. ,威abcumerrtwiMw· •γΟρ^ΐβίρχ^ίϊρςΟρΟ·: vdi.vfcteovtewport * *&lt;0 take 71 you, 479 team 0]〇«)· // In an omt&gt;edded state, vdLvideowicidQw is determined by &quot ;width4 and ^heieW&quot; of an &lt;ob|ed? tag in the martcup document, and iftus the manoftciain& sete ίΛβ ^ize of th€ window Off the &quot;objecT tag so that the DVD-vWeo is displayed In a 16 x 9

«(eyt.index«« SCR£EN^O(SPLAY_MQDE^CHANGE 4&amp; (evtparffml =-1)) {//pareml :4x3L vdf - documen(xloc^errtOeme^SQreeiiDfjpJayj/7fti; vdi.videoPlacement -1; vtf -coto/8ad9^&gt;_ s

Vi&amp;tloc^entviewport ^ K(〇(^628px147epxs9Qp)〇&gt;l; vdi.documentwindow «: &quot;&lt;〇ρχ,7ΐ9ρκ,479ρχ%〇ρχ)#; vdlvideoWewport : •(ΰρ^Τίδρκ^^ρχ, Ορ^ν/ Evwr th^gh PX/Dx/Jdw pietiif» te 6&lt;tecied, In a 4- 3 letter box moqfe, it wems that ifi 59 12184pifl.doc 1270876 of a &lt; upper and lower portiortf if (evtattdex» SCftEE^OiSPlAY^MOOE^CHANGE W (evt.param12))

{ &quot; warn, 雄 2 ·· 4X5P vdi - documeirt, docum^fitEleineatScreenDtspity!Mo; vdLvideoPiacement = 1; vdi.coJorfiecfgr〇and «&quot;WacK&quot;; vcfl^ocumentviewport ® *(0ρχ,629ρχ,479ρχ,90ρχ)β vtJLdocumentwirKiow » B(0px*71ip^479px.〇i»〇e; vdLvWeovfawpcrt * •(〇ρχ1629ρχ.4Τ5ρχ,90ρχ)** U Part of tf scene 1om&amp;x 0y cutting right left skj«a of thft wiJl b% seAecAed. }

If (evUndex ** SCREEN.DfSPUY^MOO^CHANGE (evt paraml «« 3)) {f/ pawnl « 3: vtfi e ttocumentdocuinerftEfementScreenDispiaytiifb; vdLvidcoPUioemeot * 1;

Vdi.CQiorSdCiQgroufld followed by _b^cfc*; vcs.documentvlewport * *'(0ρκ,7ΐ5ρχ,479ρχ,0ρχ)&lt;,; vdLdocufiiefttowinctow «β{0ρ^719ρχ,479ρχ0{»)·; vdi.videovtavport = •(Opx , 710pS; 47«px1Op)〇· &lt;/scftp«&gt;

;;00 Secret "'Gam SybscrtieT^Evefft^CREENJ^FW-WODEJiHANGE·(4)】 &lt;/script&gt;&lt;/head&gt;&lt;bo^ Id^bodyNode- onba^'^elupEv^ntHandiefO^ Mark the file through the initial Statically defined and displayed in the scene, and then because of the user's vertical key (or button) input, static, green, isc job displaymode, information, and thus the thread language in the two files and then reconstituted the scene Fig. 23 shows a flow chart of another preferred embodiment of the reproducing method according to the present invention. Referring to Fig. 23, the file scene is marked according to the above static dynamic definition. The screen mode (aspect ratio, resolution and image output method) set by the user or set in the playback device is displayed. Even during the reproduction, the screen mode can be changed by user input. The mark file used in this example is The value of the AV data view and the window can be directly applied to the next mark file if the values are not changed. In step 2301, the display engine 3 reads the screen mode set in the playback device (vertical and horizontal In contrast, the resolution and image output method) or the screen mode set by the user. Here, the image output method means that the 16χ9 image is to be output in 4x3 subtitle or 4x3 pan &amp; scan, and 16χ9 wide mode, which can be Displayed without scene distortion. In this example, the load side is set to 4x3 size. In embedded mode or PIP mode, AV decoder 2 does not output AV stream in subtitle or pan &amp; scan type. Is to output 16x9 AV stream, as the face is set to 16x9, so there is no conversion. This is because the AV stream is generally encoded into a 16X9 size in the DVD playback device. In step 2302, the preset in the engine 3 is displayed. The style sheet is selected according to the set screen mode, and the feature values such as document viewport, document window, video viewport and video window defined in the related preset style sheet are determined. The engine 3 interprets the reading unit 1 The tag file read, and the style sheet linked to or embedded in the tag file. In step 23〇3, if the user does not provide the style sheet in the tag file, the display engine 3 utilizes 6 1 12184pifl.doc 1270876 Output the tag file to the scene according to the feature values of ~document viewport, document window, video viewport and video window defined in the preset style sheet according to the set screen mode; if the user A style sheet is provided in the markup file, and the display engine 3 outputs the markup file to the scene by using the feature values of the document viewport, the document window, the video viewport, and the video window according to the @screen_display defined in the related style sheet. In step 2304, it is determined whether there is a change in the screen mode according to the user aspect ratio switch key (or button). In step 23〇5, if the user changes the screen mode, the display engine 3 reports the vertical bib conversion event ASPECT-RATK of the tag file - CHANGE, executes the S?npt caused by the event, and utilizes the display engine 3 In the SCreendisplayProperty, interpret the screen surface feature value related to the changed screen mode, change the screen output state of the markup file according to (4), and output a new == to determine whether the output of the markup file has been terminated: The output of the file. The program regeneration method can be implemented using the _ program. The computer is similarly written by the above two programmers. Execution, thus performing ====, is read by the computer and the information storage medium includes magnetic storage = AV poor material. wave. (4) 9 division Gu, the light storage medium and the information storage medium containing the above-mentioned 'in accordance with the present invention, including the AV material and the mark 12184pifl.doc 62 1270876 file, a recording method, a regeneration method and its reproduction device' make AV data The tag file can be displayed in various ways in the interactive mode in response to the resolution oxygen aspect ratio (camera ratio). Therefore, the user can enjoy a good display scene. Even content producers and recording/reproducing device manufacturers can use window and view feature values to increase/decrease the mark file scene, thereby saving the required memory space and providing special functions such as scrolls. In addition, some AV scenes can be increased or decreased by using the vlde〇_viewp〇rt feature value, and the manufacturing of a fixed screen can be changed to various camp ratios by using the viewport and window feature values of the interactive valley. According to the present invention, when the interactive content is manufactured as a fixed screen and the interactive content is reproduced by the reproducing device using the markup language, the interactive content can be effectively displayed regardless of the screen ratio of the screen, without subtracting one important information. This simplifies the development process, avoids overlapping content and makes more efficient use of disc space. In addition, the AV data and the markup file manufactured into a fixed aspect ratio can be effectively displayed by using a static method of CSS related to the aspect ratio and a dynamic method using the API in the DOM markup file. Various vertical inspections are on the face. Therefore, the user can enjoy the display state closest to the intention of the manufacturer, and the manufacturer can avoid the overlap of the interactive content and effectively use the storage medium. While the invention has been described above in terms of several preferred embodiments, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. 63 12184pifl.doc 1270876 of the present invention is subject to the patent specification. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a DVD reproducing apparatus according to a preferred embodiment of the present invention; 1 FIG. 2 is a screen connected to a display (not shown) of the apparatus of FIG. Reference drawing of the alignment order (Z direction); FIG. 3 shows the file structure of the DVD 100 according to the first embodiment of the present invention; and FIG. 4 shows the child of one of the display modes according to the present embodiment. Pip mode; ·, ^ Fig. 5 shows an embedded mode according to one of the display modes of the present embodiment; and Fig. 6 shows a background mode of one of the display modes according to the present embodiment; ' ', Figure 7 Figure 4 shows the reference picture according to the display mode of the vide〇_viewport: and video-placement: AV scene and markup file; the brother 8 picture is specially drawn according to the viewport: and window: AV scene and markup file FIG. 9 is a flow chart showing a reproduction method according to a preferred embodiment of the present invention; FIG. 10 is a flow chart subsequent to step 903 of FIG. 9; Flow of recording method of a preferred embodiment of the invention Figure 12 12pipi.doc 1270876 Figure 12 shows a method for displaying AV data and marking files that minimizes distortion of interactive content in various screens with different screen ratios. Figure 13 shows 16x9 AV data with subtitles (letter b〇 x) Form and pan &amp; scan (pan &amp; scan) form is displayed on the 4x3 screen; the 14th view of the hall and township shows the reference map of the mark file using the hot zone concept; Figure 15 shows the viewport : the selected area is mapped to the variable of the coordinate system required in the designated area; FIG. 16 is a flow chart showing the reproduction method according to another embodiment of the present invention; and FIG. 17 shows the AV data of 16x9, respectively. The reference picture of the synthesized 4x3 mark file in the embedding, background and PIP mode; the 18th picture shows the *16x9 AV data synthesis 4x3 mark file in the background mode and then displayed on the 16x9 screen reference picture; the brother 19 picture shows according to different aspect Compared with the screen, the reference data of the standard data; the top image shows (4) the width to length ratio of the pixel in the x9 screen and the pixel width to length ratio in the 4x3 curtain; 21 shows different aspect ratios The reference picture of the conversion; the picture of each of the 16X9 AV data having the window area and the 4x3 private frame breaking and synthesizing and then displayed on the screen of the ΐ6χ9 screen, FIG. 23 shows the reproduction of another preferred embodiment according to the present invention. Party 12184pifl.doc 65 1270876 method flow chart. [Main component symbol description] 1 : Read unit 2 : A/V decoder 3 : Display engine 4 : Mixer 100 : CD 21 : Scene 22 : Mark file scene 23 : AV scene 24 = Background scene 66 12184pifl.doc

Claims (1)

1270876 X. Patent application scope: L An information storage medium, including: AV breeding materials, including sound data and image data; a mark file; and π昜'7, β into information, the description is used to display together from the mark The file &amp; one of the two display modes of the mark file scene and the two display modes of the AV scene obtained from the Αν data. 2. The medium of claim 1, wherein the display module 1 comprises an embedded mode, wherein the AV scene is displayed at least in part of the file scene. 3. The medium of claim 1, wherein the display mode comprises a PIP mode, wherein the AV scene is overlaid on the mark file scene. 4. The medium of claim 1, wherein the display mode comprises a background mode, wherein the AV scene and the markup file scene are each weighted and displayed. 5. The medium of claim 4, wherein the display module comprises a background mode, wherein the markup file scene is superimposed on the AV scene and displayed. The media as described in claim 1, wherein the scene synthesis information includes a style sheet linked to or embedded in the mark file. 7. The medium of claim 1, wherein the scene synthesis message comprises a link tag recorded in the tag file, and a concatenation style sheet (CSS) inserted in the link tag. . The medium of claim 7, wherein the CSS includes a display mode designation information for specifying one of the display modes of the AV scene. 9. The medium of claim 8, wherein the CSS further comprises an AV adjustment area designation information for specifying one of the required parts of the AV scene to be added and reduced. 10. The medium of claim 8, wherein the CSS further comprises a background color specifying information for specifying one of the background colors of the AV scene. 1L. The medium of claim 8, wherein the CSS further comprises an adjustment area specifying information for specifying an adjustment area of the scene in which the AV scene is synthesized in the mark file. 12. The medium of claim 8, wherein the CSS further comprises a window for specifying that the scene of the AV scene is synthesized by the scene of the scene to be displayed on one of the windows of the screen. Specify information. 13. The medium of claim 8, wherein the CSS further comprises a screen display type information for specifying an aspect ratio of the scene in which the AV scene is synthesized in the mark file. 14. The medium of claim 8, wherein the CSS further comprises one of the AV scenes for specifying an adjusted AV scene to be displayed in one of the windows on the screen of the screen. . 15. The medium of claim 8, wherein the scene synthesis information further comprises: an object having a feature variable for controlling the CSS and 68 12184 pin.doc 1270876 controlling the program of the css according to the object. The media of claim 15, wherein the feature variable comprises a feature variable that specifies a display mode of the one of the Av scenes. The media of claim 16, wherein the feature variable further comprises a feature variable for specifying one of a desired portion of the AV scene to be added and reduced. The medium of claim 16, wherein the feature variable further comprises a feature variable for specifying a background color of the AV scene. ^ I9 · The media as described in claim 16 of the patent application, wherein the feature, and more specifically, is used to specify that the Αν scene is synthesized by the mark file - the scene is to be displayed on the screen of the 昼 昼 - In the window, the feature variable is 0. The medium described in claim 10, wherein the special micro-variable further includes a hall and a system for referring to the AV scene synthesized in the mark file, and the page is shown in FIG. One of the screens adjusts the number of features in one of the areas. 21. The medium of claim 16, wherein the variable further comprises a screen display mode representing a ratio of the two aspect ratios of the mark file. 22. The media as described in claim 16 of the patent, the variable further includes a window for specifying that the AV scene is synthesized on the screen of the screen. If the application is specifically described in the second item, the control information of the data is reproduced, and the AV data is decoded into the AV scene by referring to the reproduction control information. 24. The medium of claim </ RTI> wherein the AV material and the regenerative control information are recorded in an image directory, and the tag file and the scene synthesis information are recorded in an interactive directory. 25--a kind of information storage medium, comprising: an AV material, including sound data and image data; a mark file; and a scene synthesis information, wherein in the case of a screen mode change, the scene can be The markup file obtains one of the markup file scenes synthesized from one of the AV scenes obtained from the Av material. 26. The medium of claim 25, wherein the scene synthesis message is stored in a link with the tag file using a link tag or embedded in the tag file by using a style tag. Inside the style sheet (CSS). 27. The medium of claim 26, wherein the scene synthesis message comprises at least one of the following information: one of an aspect ratio of one of the scenes of the scene in which the AV scene is synthesized in the mark file scene is displayed Type one of the AV scenes; one of the display modes of the AV scene display mode designation information 2 specifies one of the background colors of the AV scene, the background color designation information, and specifies that the AV scene is synthesized in one of the scenes of the markup file. One of the areas adjusts the area specifying information; it is used to designate the AV scene to synthesize the scene, and one of the scenes of the document is to be displayed on one of the windows on one of the windows to specify information; and the specified increase and decrease is required AV field 70 12184pifl.doc 1270876 One of the required areas of the scene, the AV adjustment area designation information. 28. The medium as claimed in claim 3, wherein the mode designation information indicates at least the following mode: the mode is embedded in at least part of the markup file scene; and the parental face (PIP) mode f, wherein the AV scene is 4 on the markup file scene, and a background mode 'where the markup file scene is overlaid on the AV scene. X29. The medium according to claim 28, wherein the synthetic information is set such that the AV (four) wire is displayed in the interactive mode touch type = , where the == The resolution is lower than the resolution of the aspect ratio of the brother having a second aspect ratio, when the AV #feeder is out of the first aspect ratio; and in the interactive mode or image mode The AVf material is output to the shirt. According to the media mentioned in claim 27, in the document, regardless of the aspect ratio, the displayed image is recorded in the display. - In the largest area, that is, in the hot area, and the unimportant content is recorded or any content is not recorded in other areas. 31. As in the media mentioned in the third paragraph of the patent application, when the first aspect ratio of the bean is found to be thin, the difficulty is low, and the second aspect ratio has a second aspect ratio - on the screen. After the synthesis, the 琢=_the whole area is specified: #丝Select the hot area, and the window is specified by the window, and the selected one of the scenes is mapped to one of the screens of the screen. region. 12184pifl.doc 71 1270876, It is the medium as claimed in claim 26, wherein the scene 5 funded A includes at least the following information: - a scene for designating the scene of the AV scene (4) marking the scene of the file - Aspect Ratio - The screen displays the i-type bei, and it is the meaning of the AV scene - one of the display modes. The display mode specifies the information of the AV scene - the background consumption - the background color designation 丄!! One of the adjustment areas - the mark file adjustment area is used to specify the information in the file window of one of the views displayed on the screen of the face file; the specified addition and = The desired area of the AV scene - the area - av adjustment area designation message; and a window area designation information for specifying that only one of the AV scenes is displayed on the screen on the screen. 33. The medium of claim 32, wherein the 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 匕 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二At the time, the scene synthesis of the poor news system set the New Zealand class - Laibi ^ conversion will be output. Beizhu Yue is not a person _ ϊ = coffee said the media mentioned in item 26, of which the scene. L includes a program that controls the css and controls the css according to the object. The object is a variable, and the feature is erected. e « • The private AV AV is synthesized in the tag cow "One of the characteristics of the vertical ratio is one of the characteristic variables; the background color of one of the AV scenes is specified - the special deduction 疋忒AV% Θ 文件 文件 i i i i i i i i i i i i i i i i i i i i i i - adjusting one of the feature variables; specifying the 12184pifl.doc 72 1270876 scene is displayed on the screen of the screen - one of the features in the window; and specifying the need to increase and decrease the AV scene One of the domain's domain features. & 36. The media as described in claim 35, wherein in response to the user's screen mode conversion, the program uses an object source code to program the parent-length &amp; ratio, -screen ratio and _image output mode The screen is displayed in a mode, and is used to specify one of the adjustment regions of the composite scene, and the feature of the window is the characteristic variable of the window region; "One of the scenes i is the day of the day, the AV field is not synthesized in one of the aspect variables of the marked Wendan; the specified field of the hall, the _ (four) - feature variable; specify one of the feature variables; specify γ豕 豕 豕 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; The scene is displayed in the written H, the filming of the AV field, such as the application for patents, the surrounding area, and the use of the object source code, Responding to the display mode of the honor screen and (4) The program is based on one of the feature variables; the adjustment area eigen-variable number of the mark file is specified; the characteristic variable of the -----the positive-area area of the AV scene is specified as 12184pifl.doc 73 1270876 and thus reconstructed and specified A feature variable of one of the window regions of the AV scene is the aspect ratio of the scene. 39. The media, screen, screen-to-aspect ratio conversion as described in claim 37 includes: With: one pixel aspect ratio 720x480 resolution converted to 1χ1覃, ratio; each with 1x1 unit pixel aspect ratio -854χ· household = 640x resolution conversion; with 4χ3 pixel aspect ratio - resolution converted to 1x1 Unit pixel aspect ratio; with - 72 〇χ · resolution converted to 1 χ 1 private pixel aspect ratio version of 9 pixel aspect ratio 72 〇χ 48 〇 resolution and # know 3 [ one conversion between 720x480 resolution. As for the media mentioned in the 27th patent application, the complex type 2 message includes: 4χ3 normal, 4χ3 subtitles, 4Χ3^ and 16x9 wide. 41· One record includes sound data and video data 2AV information storage The methods in the media include: (a) § recording the AV material; (b) recording a mark file to be displayed together with the 豸Av material; and %7 Synthetic Pity's description is used to indicate And the method of claiming a document file, and the method of claim 41, wherein the method of claim 41 is obtained from the AV material. Step (C) includes a list of style sheets that are linked to or embedded in the markup file. 43. The method of claim 41, wherein the step 12184pifl.doc 74 1270876 (C) comprises recording a linked style sheet (CSS) to or into the markup file. 44. The method of claim 41, wherein in the step (8), the AV data is recorded in an image directory; in the step (9), the marking file is recorded in an interactive directory; In the step (c), the scene synthesis information is recorded in the interactive directory. The method of claim 43, wherein the scene synthesis information includes at least one of the following information: one of a screen display type for specifying one aspect of the scene of the scene scene synthesized by the AV scene. Information; designating one of the display modes of the AV scene, the display mode designating the beep; specifying one of the background colors of the scene, the background color designation information; specifying that the AV scene is synthesized in one of the scenes of the tag file Adjusting area specifying information; specifying a window specifying information in one of the windows on the screen of the synthesized scene; and designating one of the required parts for adding and reducing the AV scene One of the AV adjustment areas specifies information. The method of claim 45, wherein the display handle specifies that the tribute indicates at least one of the following modes: an embedded mode, wherein the AV scene is embedded in at least part of the markup file scene; a parent-child (PIP) mode, wherein the AV scene is superimposed on the markup file scene and the moon hall, mode, wherein the markup file is superimposed on the AV scene, and the method is as described in the patent application , wherein in step 12184pifl.doc 75 1270876 (b), regardless of the aspect ratio of the picture, the displayed item «has been recorded in the frequency-maximum area, that is, in a hot area. And the unimportant content is recorded or any content is not recorded in other areas. 48. The method of claim 47, wherein the mark file having a - aspect ratio is to be displayed on a tool having a lower resolution than the first degree of resolution - one of the second aspect ratios In the upper part, the adjustment area designation information is used to select the hot area, and the window designation information of the synthesized scene is used to select the finger-to-finger (four) field on the screen. Please reflect the method described in ^:月寻利范围帛45, wherein the scene j is further including the AV scene for specifying that the AV scene is displayed in one of the windows of the real power of the _昼One of the windows specifies information. The method of claim 43, wherein the object has a feature variable that controls the css - the object controls the program of the css according to the object. One of the scenes γ 疋 疋 疋 亥 亥 亥 % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % AV scene needs: subdivided! = 12184pifl.doc 76 1270876 52 · As described in the patent application scope 51, the user's screen mode conversion, Xiang - object county. In response to the screen display mode, control is used to specify the binary field of the composite field: a feature variable; specify one of the windows of the composite scene: c or number ', and specify an adjustment region of the AV scene. It changes to the aspect ratio of the scene. The inch sign is subject to the number, because the k number includes at least the following -: Specify the A v scene as the second sign: field, one of the scenes, one of the aspect ratios, the characteristic variable T is specified: Hai: J Hall, 1 page not mode One of the feature variables; specifies the character-variation of the scene; specifies the hall of the markup file scene, the color quotation number; specifies that the markup file scene is displayed; the feature variable in the special window; To increase and decrease; == the required part of the - adjustment area - the characteristic variable scene is displayed in the inside of the window - in the window =: - the screen display mode = with: = area - feature variable ; Specify the tag as a feature variable; specify 兮AV not one view! The number of a region; the skill-field feature-characteristic change constitutes the aspect ratio of the scene: the heart-feature variable 'and thus 55.--the kind of regeneration has been recorded-in the information storage medium including the sound 12184pifl.doc 77 1270876 Method for AV data of materials and image data, including: (4) Interpretation and the AV data - display - mark (b) interpretation - scene synthesis information, which is obtained - the mark file scene on the winter and then At least two display modes of the Av scene; and 56. The method of claim 55, wherein the step t comprises: displaying by deleting the AV scene in at least a portion of the marked file scene. The scene is decoded by the scene to synthesize the information and the AV scene and the marked file scene in the display modes. 57. The method of claim 55, wherein the step (c) comprises: overlaying the Av scene on the markup file scene using a parental (ριρ) technique. 58. The method of claim 55, wherein the step (c) comprises: displaying by overlaying the AV scene with the marked file scene. 59. The method of claim 55, wherein the step (b) comprises: interpreting a pattern that is linked to or embedded in the markup file. 60. The method of claim 59, wherein the step (b) comprises: (bl 1) interpreting a link with a reference information recorded to call a concatenation style sheet (CSS) file, And to call the CSS file; and (bl2) interpret the CSS file that was called. 61. The method of claim 59, wherein the step (bl2) comprises reading: designating one of the display modes of the av scene to display a mode 78 12184pifl.doc port 7〇876 type designation information; To increase or decrease the area of one of the Av scenes, adjust the area designation information. Do as much as possible. 62. As described in claim 61, (bl2) includes reading: to specify The AV scene is synthesized in one of the scenes of the scene of the far-step scene. One of the aspect ratios of the screen display type information is one of the background colors of the background color, the background color designation information, and the designated diagnosis is synthesized in one of the scenes of the mark file. One of the adjustment areas ~ V scene setting information; the system is designed to be the scene after the synthesis = area refers to one of the windows in the window to specify information. One side of one side 63. The method described in claim 60, (M2) includes reading the specified scene of the AV scene synthesized in the marking step-1 - aspect ratio - screen display surface information; One of the background color designation information; specify the markup text: one of the five weeks of the positive area of the mark file adjustment area to specify the asset. Jin, the book file scene to be displayed on one side - on the screen - the area - AV adjustment The area refers to (4) news; and the use of 2 = 2, which is to be displayed on the screen of the face-up window - AV % hall, window designation information. (9) More = Shen _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 65. The method of claim 64, wherein the step 12184pifl.doc 79 (10)) comprises controlling the AV, the field by: the object: the program: Widely specified to increase and decrease 41; display mode-characteristics; feature variable increase/decrease": the required part of the scene. The patent application scope 64th rounds out the AV scene. a screen mode conversion method of the user, wherein the method modulates a characteristic variable of the process adjustment region of the cow source code according to the screen display mode to determine a characteristic variable of the synthetic scene; and specifies the The variable of one of the window areas of the Av^f scene, thus reconstituting the vertical of the scene =: the adjustment area - feature 67 · as claimed in the scope of the 64th (the sound includes: in response to the (four) method 'where the step source code The program is based on the screen display 1 == special use 'utilizes an object 苟 hall, the feature variable from one of the areas of view; ^ ^ ° the entire area - the feature variable; and the scene" feature variables, thus reconstituting the The aspect ratio of the scene. The secondary thorn 68. A reproduction of the av data and the singularity with a predetermined aspect ratio including the vocal data on the information storage medium - the i- AV data and the method of marking the file 'The method comprises the following steps: (4) reading information related to a scene set in a reproduction device or a scene mode set by a user; and Han (b) interpretation station Take the scene synthesis information, display the data 12l84pifl.doc 80 1270876 _ Aberdeen - AV scene and the av data to be displayed - the pair of files recorded - the file file scene, and in response to the corpse The output of the Wei-marked file scene is changed by the nuclear type _. ^ (9) package =. For example, the method described in claim 68: wherein the step (bl) selects the reproduction according to one of the scene modes that have been set. - the default style sheet; the clothing 1f (b2) read the meaning of the _ _ set style towel to the scene of the person is greedy, the scene synthesis information includes: to specify the Av scene and ^ = document scene - adjust the area - adjust the area designation information; use ^ to specify the scene to be displayed on the - surface of the screen - window designation information; and specify to increase and decrease the second place Partial-area-Av adjusts the area designation information; and '7, (b3) checks the link to or embedded in the markup file = any style sheet' uses the preset style sheet to synthesize the scene Lai Lai marked the file; and if at = If there is a - style sheet in the file, the scene composition information in the __ related style sheet is hidden to display the mark file. The method described in claim 69, wherein the step (b31) is determined. Whether the user changes a scene mode, (b32) if the scene mode change, the transfer-scene mode tribute to the mark file and perform a similar buckle from it; and (4) respond to the change of the scene mode, the screen Displaying the feature value 12184pifl.doc 81 1270876 to change the output state of the marked file scene. 71. The method of claim 7, wherein (b33) comprises an embedded mode in one of the interactive modes Or in a PIp&quot;^ formula, when the AV (four) having a -the-aspect ratio is to be displayed on the one of the first aspect ratio - the second aspect ratio, the AV data is output in an aspect ratio; And in one of the interactive modes or image mode, the ^= data is output under the -Pan &amp; scan or subtitle type. b) The method of claim 60, wherein the step (bl) selects the preset thread according to one of the set scene modes; the (4) reading is defined by the selected preset Sample into the information 'This scene synthesis Wei includes: use the name to be displayed on the screen of the line of the line - view; = window designation information; specify the file to be 5 files file - the adjustment area - the standard , the document area refers to the rape news; the shirt to increase = part of - the area - the area refers to S = Μ specify the AV scene to be displayed in the second &lt; Bellow, and the use of - AV window area U - on the screen - the window is in the style sheet of one of the markup files; as in the === text: use the preset style sheet, Ding 3彳 not file; and if 12184pifl.doc 82 1270876 = bisexual, the sample tree is as described in the patent s. 72, wherein the step _) determines whether to use the face f_scene mode; the sword the field green handle (four), transmits i scene Change the control of the condition to the miscellaneous file and execute a > from it and the worker to respond to the f scene mode Change, the display screen using the output characteristic value change state of the mining tag file of the scene. Sub-(4) 74·If the scope of the patent application is stipulated, the information of the adjustment area of the scene of the target file is one of the second aspect ratio ============================================== And the: and the adjustment area of the av scene specifies the information horizontal: = ί: Gongxun, in the case of no conversion, the output includes the first-vertical data recorded on a information storage medium including the sound, inch 11~ A device such as one of the materials of the squid, including the essay: reading the av data and the av data to be output - the data read by the reading unit and inputting 'interpreting the reading The mark file read by the unit, the input 'file scene' interpretation description is used to display the mark file scene and 12184pifl.doc 83 1270876 One of the at least two display modes of the AV scene is synthesized according to the scene. The scene synthesizes information and displays the AV scene and the markup file scene with the display modes. For example, the device described in claim 75 of the patent scope, wherein the corpse is less than the poor, includes the following information: designating the AV scene 22, non-nuclear-display mode designation information; specifying the scene , ^- background color designation information; specify that the AV scene is synthesized in one of the fields ΓΪ - adjustment area - adjustment area refers to (four) message; use ^ 该 该 合 Ϊ Ϊ Ϊ Ϊ Ϊ Ϊ Ϊ Ϊ Ϊ Ϊ Where is the top-of-the-line H-see window designation; and the specified-to-increase and decrease the AV-area-required-area-Av adjustment area designation information. No. 77. For the device described in claim 100, the mode designation information indicates at least the following: - _ embedded == page shows that the AV scene is at least partially embedded in the standard, formula ^? Face (= where the AV scene is overlapped by two; 3: the month is not changed, wherein the markup file is superimposed on the AV scene... The device described in the patent patent axis 76, wherein the control is a solution.睪 至 至 或 或 或 嵌入 嵌入 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 至 根据 根据 根据 根据 根据The device, wherein the control is used to control the AV., the program, according to the user input, one of the feature variables of each display mode and the 12184pifl.doc 84 1270876 domain; = and: the scene of the AV scene Part of the adjustment area 8 such as H, plus / reduce a round of AV scenes. The eight said that the patent said that the mouth of the 75th paragraph is the transfer of the control _ solution, more than 0 - Mix-display command to H This scene synthesizes the information and uses the 仏-species reproduction t=fAV scene to fine-tune the scene. The data-AV data device includes a sound palladium 15--take unit, which reads the AV data fish to display with the - mark file; W Xing with the AV poor material - code Reading the AV data with a single handle and outputting the field information of the field, using the interpreted data; ^ 2 message to interpret the read unit to read with the AV response; record the file, Output-marking the text state of the text, and changing the type of the output composition item of the mark file scene, wherein the scene reads the file 2^-. specifies that the AV scene is synthesized in the message; designating the AV^ ^?一一; ^匕 one of the screen display type information; specified material scene - back 1; 1 ^ - the name of the designated prescription AVP into the alpha hall, color one month landscape color specified information 1敕区i2 The marking file-the scene&quot;the adjustment area is positive and poor; it is used to specify the scene after the synthesis to be displayed on - 12184pifl.doc 85 1270876 2 - which on the screen - depending on It is necessary to increase and decrease the Am "vision", as well as to adjust the area to specify information. - The area - AV ^ 83. If the patent application Fan Park's phantom item designation information indicates at least the next one, the second mountain, the AV scene is at least #吴式. One defeat mode, its face TM Reading the field; on a child; and the scene is 4 on the purely recorded file scene. ,, 'The mark file overlaps the AV scene 84. As described in claim 83, the two interpretation links to or embedded The person in the tag file - in concatenation == (CSS), and interprets one of the programs used to control the css according to the t-style sheet. The feature value is the number of intersections and is encoded as 85. As described in the scope of the patent application, the program is utilized by the source code of the object, in response to the use of = change: control is used to specify the synthetic scene - aligning ^ (4) (10) Synthetic scene - the feature variable of the window area and the characteristic variable of the adjustment area - the characteristic scene of the AV scene according to a screen display characteristic value. 86 of the field*, as stated in the 83rd section of the patent application scope, the embedded mode of one of the interactive modes == two vertical; the AV data of C should be displayed at a resolution lower than the first longitudinal ratio When one of the two aspect ratios is on the screen, the AV data is rotated by the ratio; and in the interactive mode - background: mode or: 12184pifl.doc 86 1270876 like mode in a pan &amp; scan or subtitle The apparatus of claim 84, wherein the field composition information includes at least one of the following information: specifying an aspect ratio of the one scene of the scene scene of the Av scene privately. A screen displays a type of gamma; specifies one of the display modes of the AV scene to display a mode command; specifies one of the background colors of the scene, the background color specifies information 疋 = one of the mark files, one of the mark file adjustment areas Adjusting the area refers to the message; it is used to specify which of the marked file scenes should be displayed in the -the window of the screen - the markup file window specifies the information to specify H to reduce the area of the desired part of the AV scene. Set Information; and to specify the application (4) to do the second; in the window on which the domain refers to the AV scene. 88. If you apply for a special stone? See "Domain Designation Information." The device described in item 87 of the stalking stalk, the user's scene mode is changed, and the control (4) responsive to -: rr, the eigenvalue is used to specify one of the values of the markup file for Specifying the second of the AV scene: the feature of the view area to specify the scene of the markup file - the window Tuesday value and the aspect ratio that constitutes the scene. One of the characteristic values of the current domain; thus, the jerk 89. As described in the patent scope, the AV data of the aspect ratio is set to 1. The first aspect of the § has a ratio - the second aspect ratio of 4 ::: The resolution is lower than the adjustment area of the first-horizon file scene': the second information is defined by the target and the AV scene-finding window area, and the information is specified in the window area. Doc 87 1270876 Information, the decoder outputs the AV data having the first aspect ratio without conversion. 90. The device of claim 81, further comprising a mixer that uses a display command to display the AV scene and the markup file scene together according to the scene synthesis information interpreted by the controller. . 88 12184pifl.doc 1270876 VII. Designated representative map: (1) The representative representative of the case is: (1). (2) The symbol of the symbol of this representative figure is simple: 1 : Reading unit 2 : A/V decoder 3 : Display engine 4 : Mixer 100 : CD 8 , if there is a chemical formula in this case, please reveal the best display invention Characteristic chemical formula: no 12184pifl.doc