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1. 发明授权

US08472477B2 SAF synchronization layer packet structure and server system therefor 失效
标题翻译： SAF同步层分组结构及其服务器系统
公开(公告)号：US08472477B2
公开(公告)日：2013-06-25
申请号：US11658101
申请日：2005-01-17
申请人： Ye-Sun Joung , Won-Sik Cheong , Jihun Cha , Kyuheon Kim , Young-Kwon Lim
发明人： Ye-Sun Joung , Won-Sik Cheong , Jihun Cha , Kyuheon Kim , Young-Kwon Lim
IPC分类号： H04J3/00
CPC分类号： H04L12/56 , H04N21/23412 , H04N21/234318 , H04N21/4307 , H04N21/44012 , H04N21/8547
摘要： Provided is a Simple Aggregation Format (SAF) synchronization packet structure including a SAF synchronization packet header and a SAF synchronization packet payload and multiplexing diverse element streams which include a scene description elementary stream. The SAF synchronization packet header includes time information related to an access unit included in the SAF synchronization packet payload, and the SAF synchronization packet payload includes header information on the access unit and payload information indicating the access unit. Since the present invention can multiplex diverse elementary streams effectively and simply into one data stream, synchronized data transmission is possible. Since the present invention accommodates a synchronization layer packet of the MPEG-4 system, it can be easily integrated with the MPEG-4 system and utilize the advantage of the MPEG-4 synchronization layer packet such as the concept of an access unit or a degradation priority.
摘要翻译：提供了包括SAF同步分组报头和SAF同步分组有效载荷的简单聚合格式（SAF）同步分组结构，并且复用包括场景描述基本流的各种元素流。 SAF同步分组报头包括与包含在SAF同步分组有效载荷中的接入单元相关的时间信息，SAF同步分组有效负载包括关于接入单元的报头信息和指示接入单元的有效载荷信息。由于本发明可以将不同的基本流有效且简单地复用到一个数据流中，所以可以进行同步的数据传输。由于本发明容纳了MPEG-4系统的同步层分组，所以可以容易地与MPEG-4系统集成，并利用MPEG-4同步层分组的优点，诸如接入单元或降级的概念优先。

2. 发明申请

US20050123887A1 System and method for providing karaoke service using set-top box 审中-公开
标题翻译：使用机顶盒提供卡拉OK服务的系统和方法
公开(公告)号：US20050123887A1
公开(公告)日：2005-06-09
申请号：US10866401
申请日：2004-06-10
申请人： Ye-Sun Joung , Injae Lee , Kyu-Heon Kim
发明人： Ye-Sun Joung , Injae Lee , Kyu-Heon Kim
IPC分类号： G11B31/02 , G10H1/36 , G11B5/09 , G11B19/02 , H04N7/173
CPC分类号： H04N21/816 , G10H1/365 , H04N7/17318 , H04N21/25875 , H04N21/47202 , H04N21/8113
摘要： A system and method for providing a karaoke service using an object-oriented audio/video karaoke contents through a digital TV using a set-top box connected to a cable network or internet is disclosed. The system for providing a karaoke service using the set-top box, the system includes: a user management server for authenticating and managing a user accessing the karaoke service system to use object-oriented audio/video karaoke contents through a cable network or internet; and a contents service server for providing an object-oriented audio/video karaoke contents list to an authenticated user and karaoke contents selected by the authenticated user to a set-top box.
摘要翻译：公开了一种通过使用连接到有线网络或互联网的机顶盒的数字TV使用面向对象的音频/视频卡拉OK内容来提供卡拉OK服务的系统和方法。该系统包括：用户管理服务器，用于对通过有线网络或互联网使用面向对象的音频/视频卡拉OK内容的卡拉OK服务系统进行认证和管理; 以及内容服务服务器，用于向经认证的用户提供面向对象的音频/视频卡拉OK内容列表，并将由认证用户选择的卡拉OK内容提供给机顶盒。

3. 发明申请

US20100002763A1 APPARATUS AND METHOD FOR DIGITAL ITEM DESCRIPTION AND PROCESS USING SCENE REPRESENTATION LANGUAGE 审中-公开
标题翻译：使用场景表示语言的数字项目描述和过程的装置和方法
公开(公告)号：US20100002763A1
公开(公告)日：2010-01-07
申请号：US12442539
申请日：2007-09-21
申请人： Ye-Sun Joung , Jung-Won Kang , Won-Sik Cheong , Ji-Hun Cha , Kyung-Ae Moon , Jin-Woo Hong , Young-Kwon Lim
发明人： Ye-Sun Joung , Jung-Won Kang , Won-Sik Cheong , Ji-Hun Cha , Kyung-Ae Moon , Jin-Woo Hong , Young-Kwon Lim
IPC分类号： H04N11/04
CPC分类号： H04N21/234318 , H04N21/23412 , H04N21/83555 , H04N21/85403
摘要： Provided are an apparatus and method for describing and processing digital items using a scene representation language. The apparatus includes a digital item method engine (DIME) unit for executing components based on component information included in the digital item; and a scene representation unit for expressing scenes of a plural number of media data included in the digital item in a form of defining spatio-temporal relations and allowing the media data to interact with each other. The digital item includes scene representation having representation information of the scene, and calling information for the digital item express unit to execute the scene representation unit in order to represent the scene based on the scene representation information at the scene representation unit.
摘要翻译：提供了一种使用场景表示语言描述和处理数字项目的装置和方法。该装置包括：数字项目方法引擎（DIME）单元，用于基于包括在数字项中的分量信息执行分量; 以及场景表示单元，用于以限定时空关系的形式表示包含在数字项目中的多个媒体数据的场景，并允许媒体数据彼此交互。数字项目包括具有场景的表示信息的场景表示，以及用于数字项目表达单元的呼叫信息以执行场景表示单元，以便基于场景表示单元处的场景表示信息来表示场景。

4. 发明授权

US07782233B2 Method and apparatus for encoding/decoding point sequences on laser binary representation 有权
标题翻译：用于对激光二进制表示的点序列进行编码/解码的方法和装置
公开(公告)号：US07782233B2
公开(公告)日：2010-08-24
申请号：US11575983
申请日：2005-10-13
申请人： Ye Sun Joung , Ji Hun Cha , Won Sik Cheong , Kyu Heon Kim , Young Kwon Lim
发明人： Ye Sun Joung , Ji Hun Cha , Won Sik Cheong , Kyu Heon Kim , Young Kwon Lim
IPC分类号： H03M7/00
CPC分类号： H03M7/40 , H04N19/12 , H04N19/13 , H04N19/146 , H04N19/46
摘要： Provided are a method and an apparatus for selectively encoding/decoding point sequences to maximize bit efficiency of a lightweight application scene representation (LASeR) binary stream. The point sequence encoding method includes the steps of: for each point sequence, (a) selecting one of exponential-Golomb (EG) encoding and fixed length (FL) encoding schemes; (b) when the FL encoding scheme is selected, encoding the point sequence using the FL encoding scheme to generate a binary stream; and (c) when the EG encoding scheme is selected, encoding the point sequence using the EG encoding scheme to generate a binary stream. The binary stream includes a flag indicating which encoding scheme is selected and a parameter k, with which the EG encoding can be most effectively performed, when the EG encoding scheme is selected. According to the encoding method, LASeR point sequences can be efficiently encoded and, during a decoding process, a large overhead is not incurred to a decoder (terminal).
摘要翻译：提供了一种用于选择性地编码/解码点序列以最大化轻量级应用场景表示（LASeR）二进制流的比特效率的方法和装置。点序列编码方法包括以下步骤：对于每个点序列，（a）选择指数哥伦布（EG）编码和固定长度（FL）编码方案之一; （b）当选择FL编码方案时，使用FL编码方案对点序列进行编码以生成二进制流; 和（c）当选择EG编码方案时，使用EG编码方案对点序列进行编码以生成二进制流。当选择EG编码方案时，二进制流包括指示选择哪个编码方案的标志和可以最有效地执行EG编码的参数k。根据编码方法，可以有效地编码LASeR点序列，并且在解码处理期间，解码器（终端）不会产生较大的开销。

5. 发明申请

US20090184970A1 METHOD AND APPARATUS FOR DISPLAYING THE LASER CONTENTS 审中-公开
标题翻译：用于显示激光内容的方法和装置
公开(公告)号：US20090184970A1
公开(公告)日：2009-07-23
申请号：US12373163
申请日：2007-07-11
申请人： Ye-Sun Joung , Won-Sik Cheong , Jihun Cha , Kyung-Ae Moon , Jin-Woo Hong
发明人： Ye-Sun Joung , Won-Sik Cheong , Jihun Cha , Kyung-Ae Moon , Jin-Woo Hong
IPC分类号： G06T1/00
CPC分类号： H04N21/8543 , H04N21/23412 , H04N21/2353 , H04N21/4355 , H04N21/44012 , H04N21/4431
摘要： Provided are a method and apparatus for displaying lightweight applications scene representation (LASeR) content. A LASeR markup language (ML) that is based on a LASeR binary stream or a LASeR extensible markup language (XML) is parsed so as to generate a LASeR document object model (DOM). A LASeR application program interface (API) is used to generate a LASeR DOM object tree. A LASeR player accesses the LASeR DOM to display LASeR DOM scene information.
摘要翻译：提供了一种用于显示轻量级应用场景表示（LASeR）内容的方法和装置。解析基于LASeR二进制流或LASeR可扩展标记语言（XML）的LASeR标记语言（ML），以生成LASeR文档对象模型（DOM）。 LASeR应用程序接口（API）用于生成LASeR DOM对象树。 LASeR播放器访问LASeR DOM以显示LASeR DOM场景信息。

6. 发明申请

US20060112338A1 Device and method for editing, authoring, and retrieving object-based mpeg-4 contents 审中-公开
标题翻译：用于编辑，创作和检索基于对象的mpeg-4内容的设备和方法
公开(公告)号：US20060112338A1
公开(公告)日：2006-05-25
申请号：US10532571
申请日：2003-10-22
申请人： Ye-Sun Joung , Kyu-Heon Kim , Kyeong-Ok Kang , Jin-Woong Kim
发明人： Ye-Sun Joung , Kyu-Heon Kim , Kyeong-Ok Kang , Jin-Woong Kim
IPC分类号： H04N7/12 , G06F3/00
CPC分类号： H04N21/435 , G06F16/71 , G06F16/7837 , G11B27/031 , G11B27/034 , G11B27/322 , H04N21/23412 , H04N21/234318 , H04N21/234336 , H04N21/235 , H04N21/2353 , H04N21/44012 , H04N21/8543
摘要： In a device for editing and authoring object-based AV (audio and visual) contents using the MPEG-4 method, an object-based MPEG-4 (moving picture experts group 4) contents editing and authoring device comprises: an extensible description generator for receiving either of an MPEG-4 textual format or internal data structure information of object-based MPEG-4 contents, and MPEG-7 (moving picture experts group 7) descriptions of the MPEG-4 contents, and generating an XML (extensible markup language) based textual format file including the MPEG-7 descriptions; an extensible description/binary converter for receiving the XML based textual format file including the MPEG-7 descriptions generated by the extensible description generator, and generating them as a binary file; and an XML based contents storage unit for storing the XML based textual format file generated by the extensible description generator and the binary file generated by the extensible description/binary converter.
摘要翻译：在使用MPEG-4方法编辑和创作基于对象的AV（音频和视频）内容的设备中，基于对象的MPEG-4（运动图像专家组4）内容编辑和创作设备包括：可扩展描述生成器接收基于对象的MPEG-4内容的MPEG-4文本格式或内部数据结构信息以及MPEG-4内容的MPEG-7（运动图像专家组7）描述，并生成XML（可扩展标记语言）文本格式文件，包括MPEG-7描述; 用于接收基于XML的文本格式文件的可扩展描述/二进制转换器，包括由可扩展描述生成器生成的MPEG-7描述，并将其生成为二进制文件; 以及基于XML的内容存储单元，用于存储由可扩展描述生成器生成的基于XML的文本格式文件和由可扩展描述/二进制转换器生成的二进制文件。

7. 发明申请

US20100332673A1 METHOD AND APPARATUS OF REFERRING TO STREAM INCLUDED IN OTHER SAF SESSION FOR LASER SERVICE AND APPARATUS FOR PROVIDING LASER SERVICE 审中-公开
标题翻译：提供激光服务的其他安全会议的引用流程的方法和装置以及提供激光服务的装置
公开(公告)号：US20100332673A1
公开(公告)日：2010-12-30
申请号：US12446077
申请日：2007-10-17
申请人： Ye-Sun Joung , Won-Sik Cheong , Jihun Cha , Kyung-Ae Moom , Young-Kwon Lim
发明人： Ye-Sun Joung , Won-Sik Cheong , Jihun Cha , Kyung-Ae Moom , Young-Kwon Lim
IPC分类号： G06F15/16
CPC分类号： H04N21/44012 , H04L65/605 , H04N21/23412 , H04N21/234318 , H04N21/2353
摘要： Provided are a method and apparatus for enabling a main stream to refer to an elementary stream existing in another simple aggregation format (SAF) session by using a global ID during provision of a light application scene representation (LASeR) service, and a LASeR service providing apparatus. In order for a main stream to refer to an elementary stream included in an SAF session different from an SAF session in which the main stream is included without a change of existing LASeR and SAF stream structures, the main stream for a LASeR service uses a global stream ID of the elementary stream as a reference value. Accordingly, the elementary stream included in the SAF session different from the SAF session of the main stream can be effectively referred to without need to create a separate apparatus or change an existing apparatus even when a global ID included in a LASeR scene description is used as in the conventional art.
摘要翻译：提供了一种用于使主流能够在提供光应用场景表示（LASeR）服务期间通过使用全局ID来引用存在于另一简单聚合格式（SAF）会话中的基本流来提供LASeR服务的方法和装置，仪器。为了使主流引用包括在SAF会话中的基本流，其不同于其中包括主流的SAF会话，而不改变现有的LASeR和SAF流结构，用于LASeR服务的主流使用全局基本流的流ID作为参考值。因此，即使当将包含在LASeR场景描述中的全局ID用作为作为主节点的全局ID时，可以有效地参考包括在与主流的SAF会话不同的SAF会话中的基本流，而不需要创建单独的设备或改变现有设备在传统技术中。

8. 发明申请

US20100232432A1 EXTENDED SAF PACKET TO SUPPORT VOLUMINOUS MEDIA DATA 审中-公开
标题翻译：扩展的SAF分组支持体积媒体数据
公开(公告)号：US20100232432A1
公开(公告)日：2010-09-16
申请号：US12294967
申请日：2007-03-29
申请人： Ye-Sun Joung , Won-Sik Cheong , KyungAe Moon , JinWoo Hong , Young-Kwon Lim , JaeHong Park
发明人： Ye-Sun Joung , Won-Sik Cheong , KyungAe Moon , JinWoo Hong , Young-Kwon Lim , JaeHong Park
IPC分类号： H04L12/56
CPC分类号： H04N7/52 , H04L67/06 , H04L69/22 , H04L69/326 , H04N21/234318 , H04N21/236
摘要： Provided are an extended Simple Aggregation Format (SAF) packet to support voluminous media data and a method of generating the extended SAF packet. The extended SAF packet includes an SAF access unit including an SAF fragment unit obtained by dividing the voluminous media data into a data size suitable for transmission through an SAF packet and a field that provides information about the type of the SAF fragment unit, and an SAF packet header including a field that provides information about whether the SAF access unit carries the SAF fragment unit. Thus, it is indicated that the SAF packet carries the SAF fragment unit from information of the SAF packet header, and the type of the SAF fragment unit, a sequence number of the SAF fragment unit and a total access unit length from information of the SAF access unit.
摘要翻译：提供了一种用于支持大量媒体数据的扩展简单聚合格式（SAF）分组以及生成扩展SAF分组的方法。扩展SAF分组包括SAF接入单元，该SAF接入单元包括通过将大容量媒体数据划分成适合于通过SAF分组传输的数据大小而获得的SAF分片单元和提供关于SAF分片单元的类型的信息的字段，以及SAF 包头包括提供关于SAF接入单元是否携带SAF片段单元的信息的字段。因此，SAF分组从SAF分组报头的信息，SAF分片单元的类型，SAF分片单元的序列号和从SAF的信息中输入的总访问单元长度，指示SAF分组携带SAF分片单元存取单元

9. 发明申请

US20090003389A1 Saf Synchronization Layer Packet Structure and Server System Therefor 失效
标题翻译： Saf同步层数据包结构及其服务器系统
公开(公告)号：US20090003389A1
公开(公告)日：2009-01-01
申请号：US11658101
申请日：2005-01-17
申请人： Ye-Sun Joung , Won-Sik Cheong , Jihun Cha , Kyuheon Kim , Young-Kwon Lim
发明人： Ye-Sun Joung , Won-Sik Cheong , Jihun Cha , Kyuheon Kim , Young-Kwon Lim
IPC分类号： H04J3/06
CPC分类号： H04L12/56 , H04N21/23412 , H04N21/234318 , H04N21/4307 , H04N21/44012 , H04N21/8547
摘要： Provided is a Simple Aggregation Format (SAF) synchronization packet structure including a SAF synchronization packet header and a SAF synchronization packet payload and multiplexing diverse element streams which include a scene description elementary stream. The SAF synchronization packet header includes time information related to an access unit included in the SAF synchronization packet payload, and the SAF synchronization packet payload includes header information on the access unit and payload information indicating the access unit. Since the present invention can multiplex diverse elementary streams effectively and simply into one data stream, synchronized data transmission is possible. Since the present invention accommodates a synchronization layer packet of the MPEG-4 system, it can be easily integrated with the MPEG-4 system and utilize the advantage of the MPEG-4 synchronization layer packet such as the concept of an access unit or a degradation priority.
摘要翻译：提供了包括SAF同步分组报头和SAF同步分组有效载荷的简单聚合格式（SAF）同步分组结构，并且复用包括场景描述基本流的各种元素流。 SAF同步分组报头包括与包含在SAF同步分组有效载荷中的接入单元相关的时间信息，SAF同步分组有效负载包括关于接入单元的报头信息和指示接入单元的有效载荷信息。由于本发明可以将不同的基本流有效且简单地复用到一个数据流中，所以可以进行同步的数据传输。由于本发明容纳了MPEG-4系统的同步层分组，所以可以容易地与MPEG-4系统集成，并利用MPEG-4同步层分组的优点，诸如接入单元或降级的概念优先。

10. 发明申请

US20070038781A1 Apparatus and method for converting contents 审中-公开
标题翻译：用于转换内容的装置和方法
公开(公告)号：US20070038781A1
公开(公告)日：2007-02-15
申请号：US11543179
申请日：2006-10-04
申请人： Ye-Sun Joung , Sang-Woo Ahn , Kyu-Heon Kim
发明人： Ye-Sun Joung , Sang-Woo Ahn , Kyu-Heon Kim
IPC分类号： G06F15/16
CPC分类号： H04L29/06027 , H04H20/95 , H04L65/4076 , H04L65/604 , H04L65/605 , H04N21/23412 , H04N21/4355 , H04N21/44012 , H04N21/4402 , H04N21/64792
摘要： Provided is an apparatus and method for converting contents. The apparatus includes: a contents input unit for receiving contents for digital television (DTV) broadcasting; a decompiling unit for analyzing a class file of the contents for DTV broadcasting transmitted from the contents input unit and creating common contents conversion information and contents conversion information; a contents converting unit for converting the contents for DTV broadcasting transmitted from the contents input unit based on the created common contents conversion information; and an eXtensible MPEG-4 Textual format (XMT) creating unit for applying the contents conversion information to a template file from outside and creating XMT.
摘要翻译：提供了一种用于转换内容的装置和方法。该装置包括：用于接收数字电视（DTV）广播的内容的内容输入单元; 反编译单元，用于分析从内容输入单元发送的DTV广播的内容的类文件，并创建公共内容转换信息和内容转换信息; 内容转换单元，用于基于所创建的公共内容转换信息转换从内容输入单元发送的DTV广播的内容; 以及可扩展的MPEG-4文本格式（XMT）创建单元，用于将内容转换信息从外部应用于模板文件并创建XMT。

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