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41. 发明授权

US07593060B2 Text subtitle decoder and method for decoding text subtitle streams 有权
标题翻译：文本字幕解码器和解码文本字幕流的方法
公开(公告)号：US07593060B2
公开(公告)日：2009-09-22
申请号：US10957578
申请日：2004-10-05
申请人： Jea Yong Yoo , Kang Soo Seo , Byung Jin Kim
发明人： Jea Yong Yoo , Kang Soo Seo , Byung Jin Kim
IPC分类号： H04N7/08
CPC分类号： G11B27/105 , G11B27/329 , G11B27/34 , G11B2220/2541 , H04N5/775 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/8233 , H04N9/8715
摘要： A text subtitle decoder includes a text subtitle processor, a text renderer, and a presentation controller. The text subtitle processor parses a text subtitle stream into text data and reproduction control information, where the text data represent a subtitle text to be displayed within a text subtitle region. After the text subtitle stream is parsed, the text renderer renders the text data into bitmap data using the reproduction control information. The presentation controller controls operations of the text subtitle processor and the text renderer.
摘要翻译：文本字幕解码器包括文本字幕处理器，文本渲染器和呈现控制器。文本字幕处理器将文本字幕流解析为文本数据和再现控制信息，其中文本数据表示要在文本字幕区域内显示的字幕文本。在文本字幕流被解析之后，文本渲染器使用再现控制信息将文本数据呈现为位图数据。演示控制器控制文本字幕处理器和文本渲染器的操作。

42. 发明授权

US07558467B2 Recording medium and method and apparatus for reproducing and recording text subtitle streams 失效
标题翻译：用于再现和记录文本字幕流的记录介质和方法和装置
公开(公告)号：US07558467B2
公开(公告)日：2009-07-07
申请号：US11062792
申请日：2005-02-23
申请人： Kang Soo Seo , Byung Jin Kim , Jea Yong Yoo
发明人： Kang Soo Seo , Byung Jin Kim , Jea Yong Yoo
IPC分类号： H04N5/91 , H04N5/00
CPC分类号： G11B27/329 , G11B27/10 , G11B2220/2541
摘要： A recording medium and method and apparatus for reproducing and recording text subtitle streams are disclosed. A PlayList file contains a set of PlayItems and a SubPlayItem. Each PlayItem is configured to reproduce at least one main AV stream, and the SubPlayItem is configured to reproduce at least one text subtitle stream. The PlayList file further contains synchronization information which indicates a presentation start time of the SubPlayItem within a playing time interval of one of the set of PlayItems. The PlayList file, main AV stream, and text subtitle streams are recorded on a recording medium. Each text subtitle stream includes a plurality of dialog presentation segments, each of which includes at least one region of dialog text.
摘要翻译：公开了用于再现和记录文本字幕流的记录介质和方法和装置。 PlayList文件包含一组PlayItem和一个SubPlayItem。每个PlayItem被配置为再现至少一个主AV流，并且SubPlayItem被配置为再现至少一个文本字幕流。播放列表文件还包含同步信息，该同步信息指示子播放项目的播放时间间隔内的播放时间间隔中的一个播放项目的播放时间间隔内的播放开始时间。播放列表文件，主AV流和文本字幕流被记录在记录介质上。每个文本字幕流包括多个对话呈现段，每个对话呈现段包括对话文本的至少一个区域。

43. 发明授权

US07512322B2 Recording medium, method, and apparatus for reproducing text subtitle streams 有权
标题翻译：用于再现文本字幕流的记录介质，方法和装置
公开(公告)号：US07512322B2
公开(公告)日：2009-03-31
申请号：US11069959
申请日：2005-03-03
申请人： Kang Soo Seo , Byung Jin Kim , Jea Yong Yoo
发明人： Kang Soo Seo , Byung Jin Kim , Jea Yong Yoo
IPC分类号： H04N5/00 , H04N5/91 , H04N5/93 , H04N5/445 , H04N7/00 , H04N7/16 , H04N7/173 , H04N9/74 , H04N9/79 , G05B11/01 , G05B15/00 , G11B7/085 , G06F3/00 , G09G5/00 , G10L13/00
CPC分类号： G11B27/10 , G11B20/12 , G11B2220/2541
摘要： A recording medium, method, and apparatus for reproducing text subtitle streams are disclosed. A microcomputer initially reads a set of PlayItems and a SubPlayItem included in a PlayList which is recorded on a recording medium, and it further reads synchronization information included in the SubPlayItem. Each PlayItem is configured to reproduce at least one main AV stream, and the SubPlayItem is configured to reproduce a text subtitle stream. The synchronization information indicates a presentation start time of the SubPlayItem on a global time axis of the PlayList. When the PlayList is randomly accessed at a random access time on the global time axis, the microcomputer calculates a corresponding access time on a time axis of the SubPlayItem. Then a text subtitle decoder decodes for presentation a dialog presentation segment with the closest dialog start time after the corresponding access time on the axis of the SubPlayItem.
摘要翻译：公开了用于再现文本字幕流的记录介质，方法和装置。微计算机最初读取记录在记录介质上的播放列表中包括的一组播放项目和子播放项，并且还读取包含在子播放项目中的同步信息。每个PlayItem被配置为再现至少一个主AV流，并且SubPlayItem被配置为再现文本字幕流。同步信息指示在播放列表的全局时间轴上的SubPlayItem的呈现开始时间。当在全局时间轴上的随机访问时间随机访问播放列表时，微计算机在SubPlayItem的时间轴上计算相应的访问时间。然后，文本字幕解码器解码以在SubPlayItem的轴上的相应访问时间之后呈现具有最接近的对话开始时间的对话呈现片段。

44. 发明授权

US07366396B2 Method and apparatus of recording/reproducing multi-channel stream 失效
标题翻译：记录/再现多声道流的方法和装置
公开(公告)号：US07366396B2
公开(公告)日：2008-04-29
申请号：US10363878
申请日：2002-07-06
申请人： Jea Yong Yoo , Kang Soo Seo , Byung Jin Kim , Soung Hyun Um
发明人： Jea Yong Yoo , Kang Soo Seo , Byung Jin Kim , Soung Hyun Um
IPC分类号： H04N9/00 , H04N11/00 , H04N5/76 , H04N7/00
CPC分类号： H04N21/4263 , G11B20/10 , G11B27/3036 , H04N5/45 , H04N5/85 , H04N7/0122 , H04N9/8042 , H04N9/8227 , H04N21/235 , H04N21/2365 , H04N21/4122 , H04N21/4305 , H04N21/4316 , H04N21/4334 , H04N21/434 , H04N21/4344 , H04N21/4345 , H04N21/4347 , H04N21/435
摘要： The present invention relates to multi-channel stream recording/reproducing method and apparatus. The present multi-channel stream reproducing method checks whether or not reproduced multi-channel stream belongs to same broadcast (RF) channel, and deletes PSI (Program Specific Information) packets included in channel stream excluding one channel stream if it belongs to same RF channel, and makes new PSI packets with reference to PSI packets included in reproduced multi-channel stream to replace them, if not. Furthermore, the present method compensates appropriately PCRs (Program Clock References) included in channel stream excluding one channel stream in case of the latter. The present method enables a digital TV set to present multi-channel stream simultaneously in PIP (Picture-In-Picture) or multi-screen mode with no error in channel selection and presentation (or decoding) time.
摘要翻译：本发明涉及多通道流记录/再现方法和装置。当前的多信道流再现方法检查再生的多信道流是否属于相同的广播（RF）信道，并且如果它属于相同的RF信道，则删除除了一个信道流之外的信道流中包含的PSI（节目专用信息）包并且参考包括在再现的多信道流中的PSI分组来生成新的PSI分组来替换它们，否则。此外，本方法在后一种情况下，适当地补偿包括在不包括一个信道流的信道流中的PCR（节目时钟参考）。本方法使得数字电视机能够以PIP（画中画）或多画面模式同时呈现多声道流，在频道选择和呈现（或解码）时间中没有错误。

45. 发明授权

US08670655B2 Recording medium containing supplementary service information for audio/video contents, and method and apparatus of providing supplementary service information of the recording medium 有权
标题翻译：包含用于音频/视频内容的辅助服务信息的记录介质，以及提供记录介质的附加服务信息的方法和装置
公开(公告)号：US08670655B2
公开(公告)日：2014-03-11
申请号：US12649479
申请日：2009-12-30
申请人： Kang Soo Seo , Jea Yong Yoo , Byung Jin Kim , Hyung Sun Kim
发明人： Kang Soo Seo , Jea Yong Yoo , Byung Jin Kim , Hyung Sun Kim
IPC分类号： H04N5/917 , H04N5/91 , H04N5/782
CPC分类号： H04N21/8586 , G11B27/002 , G11B27/105 , G11B27/3027 , G11B27/329 , G11B27/34 , G11B2220/2562 , G11B2220/2579 , H04N5/4401 , H04N5/445 , H04N5/781 , H04N5/85 , H04N7/17318 , H04N9/8042 , H04N9/8205 , H04N21/42204 , H04N21/4316 , H04N21/4622 , H04N21/47 , H04N21/478 , H04N21/4782 , H04N21/482
摘要： The present invention relates to method and apparatus of providing supplementary service information for A/V contents written in a recording medium. This method has a recording medium containing Presentation Language data, which have to be included like as in a digital television signal for supplementary service information in accordance with Advanced TV Enhancement Forum or Digital TV Application Software Environment standard, and reproduces, if a disk reproduction is requested, the Presentation Language data as well as requested A/V data and provides them for a connected external device such as a digital television. As a result, various video information and functions provided with Presentation Language data by a recording medium can be realized at a digital television set being able to accept Presentation Language data.
摘要翻译：本发明涉及为记录介质中写入的A / V内容提供补充业务信息的方法和装置。该方法具有包含显示语言数据的记录介质，其必须按照高级电视增强论坛或数字电视应用软件环境标准的附加服务信息的数字电视信号中的包含，并且如果磁盘再现是请求，演示语言数据以及请求的A / V数据，并为连接的外部设备（如数字电视）提供。结果，可以在能够接受呈现语言数据的数字电视机上实现由记录介质提供的呈现语言数据的各种视频信息和功能。

46. 发明授权

US08588581B2 Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium 有权
标题翻译：包含运动图像数据及其附加信息的记录介质以及记录介质的再现方法和装置
公开(公告)号：US08588581B2
公开(公告)日：2013-11-19
申请号：US13554300
申请日：2012-07-20
申请人： Jang Hui Cho , Jea Yong Yoo , Sung Wan Park , Mi Hyun Kim , Kang Soo Seo , Byung Jin Kim
发明人： Jang Hui Cho , Jea Yong Yoo , Sung Wan Park , Mi Hyun Kim , Kang Soo Seo , Byung Jin Kim
IPC分类号： H04N9/80 , H04N5/93
CPC分类号： G06F17/30817 , G11B27/105 , G11B27/322 , G11B2220/2562 , H04N5/85 , H04N5/93 , H04N9/8205
摘要： The medium has script files including additional information about moving picture data, e.g., scene descriptive text and introduction of characters, etc. In addition, information linking each script file with a section of moving picture data to be presented with contents of the script file is included in a link data file or is contained in a filename of the script file. In reproduction of the recording medium, a script file linked with presently reproduced moving picture data section is determined and searched for based on the link data file or every filename of the script files, and contents of the found script file are presented together with the presently reproduced moving picture data. Furthermore, previously presented additional information is removed depending on data or filename of the found script file.
摘要翻译：介质具有脚本文件，包括关于运动图像数据的附加信息，例如场景描述文本和字符引入等。另外，链接每个脚本文件与要呈现脚本文件的内容的一部分运动图像数据的信息是包含在链接数据文件中或包含在脚本文件的文件名中。在记录介质的再现中，基于链接数据文件或脚本文件的每个文件名来确定和搜索与当前再现的运动图像数据部分链接的脚本文件，并且发现脚本文件的内容与目前一起呈现再现运动图像数据。此外，根据找到的脚本文件的数据或文件名，先前提供的附加信息将被删除。

47. 发明授权

US08515242B2 Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium 有权
公开(公告)号：US08515242B2
公开(公告)日：2013-08-20
申请号：US13040527
申请日：2011-03-04
申请人： Jang Hui Cho , Jea Yong Yoo , Sung Wan Park , Mi Hyun Kim , Kang Soo Seo , Soung Hyun Um , Byung Jin Kim
发明人： Jang Hui Cho , Jea Yong Yoo , Sung Wan Park , Mi Hyun Kim , Kang Soo Seo , Soung Hyun Um , Byung Jin Kim
IPC分类号： H04N9/80 , H04N5/93
CPC分类号： G11B27/329 , G11B27/105 , G11B27/22 , G11B27/30 , G11B27/34 , G11B2220/2562 , H04N5/85 , H04N9/8205 , H04N9/87
摘要： The present invention relates to a recording medium containing moving picture data and additional information thereof and to reproducing method and apparatus of the recording medium. The present recording medium has script files including additional information about moving picture data, e.g., scene descriptive text and introduction of characters, etc. In addition, information linking each script file with a section of moving picture data to be presented with contents of the script file is included in a link data file or is contained in a filename of the script file. In reproduction of the recording medium, a script file linked with presently reproduced moving picture data section is determined and searched for based on the link data file or every filename of the script files, and contents of the found script file are presented together with the presently reproduced moving picture data. Furthermore, previously presented additional information is removed depending on data or filename of the found script file.

48. 发明授权

US08358905B2 Recording medium having a data structure for managing graphic information and recording and reproducing methods and apparatuses 失效
标题翻译：具有用于管理图形信息和记录和再现方法和装置的数据结构的记录介质
公开(公告)号：US08358905B2
公开(公告)日：2013-01-22
申请号：US11606275
申请日：2006-11-30
申请人： Jea Yong Yoo , Kang Soo Seo , Byung Jin Kim
发明人： Jea Yong Yoo , Kang Soo Seo , Byung Jin Kim
IPC分类号： H04N9/80
CPC分类号： G11B27/034 , G11B20/1217 , G11B20/1262 , G11B27/105 , G11B27/329 , G11B27/34 , G11B2220/20 , G11B2220/213 , G11B2220/2541 , H04N5/85 , H04N7/52 , H04N9/8042 , H04N9/8205 , H04N19/61 , H04N21/47
摘要： In one embodiment, the method includes reading a play list including at least one subplayitem, the subplayitem including navigation information for a clip file including the graphic information. The graphic information is preloaded before starting reproduction of the playlist, and the graphic information is reproduced on the basis of the subplayitem.
摘要翻译：在一个实施例中，该方法包括读取包括至少一个子播放项的播放列表，该子播放包括包括图形信息的剪辑文件的导航信息。图形信息在开始再现播放列表之前被预加载，并且基于子播放项目再现图形信息。

49. 发明授权

US08270804B2 Recording medium, and method and apparatus for reproducing the recording medium 有权
标题翻译：记录介质，以及用于再现记录介质的方法和装置
公开(公告)号：US08270804B2
公开(公告)日：2012-09-18
申请号：US11723087
申请日：2007-03-16
申请人： Jang Hui Cho , Jea Yong Yoo , Sung Wan Park , Mi Hyun Kim , Kang Soo Seo , Byung Jin Kim
发明人： Jang Hui Cho , Jea Yong Yoo , Sung Wan Park , Mi Hyun Kim , Kang Soo Seo , Byung Jin Kim
IPC分类号： H04N9/80 , H04N5/93
CPC分类号： H04N9/8205 , G11B27/105 , G11B27/322 , G11B2220/2562 , H04N5/85
摘要： In one embodiment, the recording medium includes a data area storing moving picture data, and a navigation area storing navigation information for managing reproduction of the moving picture data. The navigation information includes a metadata indicator indicating whether metadata associated with the moving picture data exists. The metadata is additional information describing content of the moving picture data, and the navigation information includes linking information identifying metadata associated with the moving picture data if the metadata indicator indicates metadata associated with the moving picture data exists. The navigation area may also store a content reference that references the moving picture data associated with the metadata.
摘要翻译：在一个实施例中，记录介质包括存储运动图像数据的数据区域和存储用于管理运动图像数据再现的导航信息的导航区域。导航信息包括指示是否存在与运动图像数据相关联的元数据的元数据指示符。元数据是描述运动图像数据的内容的附加信息，并且如果元数据指示符指示与运动图像数据相关联的元数据存在，则导航信息包括识别与运动图像数据相关联的元数据的链接信息。导航区域还可以存储引用与元数据相关联的运动图像数据的内容参考。

50. 发明授权

US08139928B2 Method of creating playback control file for recording medium and method and apparatus for reproducing data using the playback control file 有权
标题翻译：用于创建用于记录媒体的播放控制文件的方法和使用播放控制文件再现数据的方法和装置
公开(公告)号：US08139928B2
公开(公告)日：2012-03-20
申请号：US10992088
申请日：2004-11-19
申请人： Kang Soo Seo , Jea Yong Yoo , Byung Jin Kim
发明人： Kang Soo Seo , Jea Yong Yoo , Byung Jin Kim
IPC分类号： H04N5/89
CPC分类号： G11B27/034 , G11B27/105 , G11B27/11 , G11B27/329 , G11B2220/2541 , H04N5/765 , H04N5/775 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N9/8715
摘要： A method of creating the playback control file for a recording medium and a method and apparatus for reproducing data using the playback control file are disclosed. The method includes reading an original PlayList including at least one original PlayItem from the recording medium, the at least one original PlayItem being configured to reproduce original data recorded on the recording medium, downloading at least one additional PlayItem from an external source, the at least one additional PlayItem being configured to reproduce additional data downloadable from the external source, and creating a new PlayList by binding the original PlayList with the at least one additional PlayItem, the new PlayList being able to reproduce the original data and the additional data, individually or in combination.
摘要翻译：公开了一种创建用于记录介质的重放控制文件的方法以及使用该重放控制文件再现数据的方法和装置。该方法包括从记录介质读取包括至少一个原始PlayItem的原始播放列表，所述至少一个原始播放项被配置为再现记录在记录介质上的原始数据，至少从外部源下载至少一个附加播放项，至少一个附加的PlayItem被配置为再现从外部源可下载的附加数据，以及通过将原始播放列表与至少一个附加PlayItem绑定来创建新的播放列表，新的播放列表能够单独或再现原始数据和附加数据结合。

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