公开(公告)号：US20120240174A1

公开(公告)日：2012-09-20

申请号：US13421375

申请日：2012-03-15

Applicant: Sung-Ryeul Rhyu ,  Jae-Yeon Song

Inventor： Sung-Ryeul Rhyu ,  Jae-Yeon Song

IPC: H04N21/643

CPC classification number: H04N21/643 ,  H03M13/35 ,  H04L65/4076 ,  H04L65/607 ,  H04L65/608 ,  H04N21/23605 ,  H04N21/23608 ,  H04N21/2381

Abstract: A method and an apparatus are provided for configuring content in a broadcast system. The method includes encapsulating a plurality of Access Units (AUs) transmitted from a higher layer to generate a Data Unit (DU); rearranging the AUs within the DU; and inserting a header into the DU to transfer the DU to a lower layer. The header includes DU description information and AU structure description information indicating a structure of the plurality of AUs.

Abstract translation: 提供了一种用于在广播系统中配置内容的方法和装置。 该方法包括封装从较高层发送的多个接入单元（AU）以产生数据单元（DU）; 重新排列DU内的AU; 并将头插入DU以将DU传送到下层。 标题包括指示多个AU的结构的DU描述信息和AU结构描述信息。

公开(公告)号：US20120239712A1

公开(公告)日：2012-09-20

申请号：US13422964

申请日：2012-03-16

Applicant: Gun-Ill Lee ,  Kwang-Cheol Choi ,  Jae-Yeon Song ,  Seo-Young Hwang

Inventor： Gun-Ill Lee ,  Kwang-Cheol Choi ,  Jae-Yeon Song ,  Seo-Young Hwang

IPC: G06F17/30

CPC classification number: G11B27/034 ,  G11B27/3027

Abstract: A method and apparatus for constructing and playing a sensory effect media integration data file in which media type information indicating a type of media data and a sensory effect indicator configured to indicate whether sensory effect information is included or not are inserted in a file type field, configuration information representing an attribute of at least one media data is inserted in a configuration information container field, a coded stream of the media data is inserted in a media data container field, and the sensory effect information is inserted in one of the file type field and the configuration information container field according to a relationship between sensory effects and the media data.

Abstract translation: 用于构建和播放其中指示媒体数据类型的媒体类型信息和被配置为指示是否包括感觉效果信息的感觉效果指示符的感觉效果媒体集成数据文件的方法和装置被插入到文件类型字段中， 表示至少一个媒体数据的属性的配置信息被插入到配置信息容器字段中，将媒体数据的编码流插入到媒体数据容器字段中，并将感觉效果信息插入文件类型字段之一 以及根据感觉效果和媒体数据之间的关系的配置信息容器字段。

公开(公告)号：US20120185907A1

公开(公告)日：2012-07-19

申请号：US13353502

申请日：2012-01-19

Applicant: Kyung-Mo PARK ,  Sung-Oh HWANG ,  Jae-Yeon SONG

Inventor： Kyung-Mo PARK ,  Sung-Oh HWANG ,  Jae-Yeon SONG

IPC: H04N21/643

CPC classification number: H04N21/236 ,  H04L29/06476 ,  H04L29/0653 ,  H04N21/242 ,  H04N21/64322 ,  H04W80/04

Abstract: An apparatus and a method for transmitting a multimedia frame through a heterogeneous network in a broadcast system supporting a multimedia service based on an interne protocol are provided. The method includes generating header information including a frame identifier distinguishing a multimedia frame and information measuring a quality of a connection service between network layers and end-to-end network capabilities, and combining the header information and multimedia data to configure the multimedia frame.

Abstract translation: 提供了一种用于在支持基于内联协议的多媒体服务的广播系统中通过异构网络发送多媒体帧的装置和方法。 该方法包括生成标题信息，其包括区分多媒体帧的帧标识符和测量网络层之间的连接服务的质量的信息和端到端网络能力，以及组合标题信息和多媒体数据以配置多媒体帧。

公开(公告)号：US20120002947A1

公开(公告)日：2012-01-05

申请号：US13039840

申请日：2011-03-03

Applicant: Sung-Ryeul RHYU ,  Seo-Young HWANG ,  Jae-Yeon SONG

Inventor： Sung-Ryeul RHYU ,  Seo-Young HWANG ,  Jae-Yeon SONG

IPC: H04N9/80

CPC classification number: G11B27/034 ,  H04N21/23892 ,  H04S7/30 ,  H04S2420/03

Abstract: A method and recording apparatus for recording a media file onto a computer-readable recording medium. The apparatus includes a generator for generating a box including media data of a first content, a box including metadata information for playing the media data of the first content, a box including media data of a second content, and a box including metadata information for playing the media data of the second content, and a storage for storing the generated boxes. The box including the media data of the second content and the box including the metadata information for playing the media data of the second content each includes identification information for the second content.

Abstract translation: 一种用于将媒体文件记录到计算机可读记录介质上的方法和记录装置。 该装置包括用于生成包括第一内容的媒体数据的框的发生器，包括用于播放第一内容的媒体数据的元数据信息的框，包含第二内容的媒体数据的框以及包括用于播放的元数据信息的框 第二内容的媒体数据，以及用于存储生成的框的存储器。 包括第二内容的媒体数据的框和包括用于播放第二内容的媒体数据的元数据信息的框包括第二内容的标识信息。

公开(公告)号：US20110246563A1

公开(公告)日：2011-10-06

申请号：US13075718

申请日：2011-03-30

Applicant: Ji-Eun KEUM ,  Jae-Yeon SONG ,  Bo-Sun JUNG

Inventor： Ji-Eun KEUM ,  Jae-Yeon SONG ,  Bo-Sun JUNG

IPC: G06F15/16

CPC classification number: H04N21/2747 ,  H04N7/17318 ,  H04N21/472

Abstract: A system and method for providing content in a digital broadcasting system are provided. The system includes a server for, after a lapse of a buffering time of a segment of the content, storing the segment, and for transmitting an updated Multimedia Presentation Description (MPD) including Uniform Resource Location (URL) information indicating a location where the segment is stored, and a client device for receiving the updated MPD, and for acquiring the segment stored in the location indicated by the URL information included in the updated MPD.

Abstract translation: 提供了一种用于在数字广播系统中提供内容的系统和方法。 该系统包括一个服务器，用于在经过内容的段的缓冲时间之后存储该段，并且用于发送包括统一资源定位（URL）的更新的多媒体演示描述（MPD）信息，该信息指示该段 以及用于接收更新的MPD的客户端设备，并且用于获取存储在由更新的MPD中包括的URL信息指示的位置中的段。

公开(公告)号：US20110219098A1

公开(公告)日：2011-09-08

申请号：US13041975

申请日：2011-03-07

Applicant: Yiling XU ,  Sung-Ryeul RHYU ,  Guanhua Zhang ,  Jae-Yeon SONG

Inventor： Yiling XU ,  Sung-Ryeul RHYU ,  Guanhua Zhang ,  Jae-Yeon SONG

IPC: G06F15/16

CPC classification number: H04L67/06 ,  H04N21/85406

Abstract: A method and an apparatus for generating and reproducing an adaptive stream based on a file format is disclosed. The method includes receiving one or more segments, each of which includes a manifest box, a moov box, and a media data box, from a server and analyzing the manifest box, the moov box, and the media data box; and decoding and reproducing the one or more segments based on a result of analyzing of the manifest box, moov box, and media data box, wherein the manifest box, moov box, and media data box are included in a single file.

Abstract translation: 公开了一种基于文件格式生成和再现自适应流的方法和装置。 该方法包括从服务器接收一个或多个段，每个段包括清单框，移动框和媒体数据框，并分析清单框，移动框和媒体数据框; 并且基于清单框，moov框和媒体数据框的分析结果对一个或多个段进行解码和再现，其中，清单框，moov框和媒体数据框被包括在单个文件中。

公开(公告)号：US20110219063A1

公开(公告)日：2011-09-08

申请号：US13042929

申请日：2011-03-08

Applicant: Kyung-Mo PARK ,  Jae-Yeon Song ,  Sung-Ryeul Rhyu

Inventor： Kyung-Mo PARK ,  Jae-Yeon Song ,  Sung-Ryeul Rhyu

IPC: G06F15/16

CPC classification number: H04N21/8586 ,  H04N21/2387 ,  H04N21/47202 ,  H04N21/6581

Abstract: A method is provided for playing media content by a client in a data communication network, in which a request for a media content descriptor is sent to a server, a media content descriptor including a Uniform Resource Locator (URL) for an access to specific media content data configured for execution of a specific function is received from the server, and the specific media content data is received using the URL included in the received media content descriptor.

Abstract translation: 提供了一种用于在数据通信网络中的客户端播放媒体内容的方法，其中将媒体内容描述符的请求发送到服务器，媒体内容描述符包括用于访问特定媒体的统一资源定位符（URL） 从服务器接收被配置用于执行特定功能的内容数据，并且使用包含在所接收的媒体内容描述符中的URL来接收特定媒体内容数据。

公开(公告)号：US20100115129A1

公开(公告)日：2010-05-06

申请号：US12610817

申请日：2009-11-02

Applicant: Seo Young HWANG ,  Jae Yeon Song ,  Kook Heui Lee

Inventor： Seo Young HWANG ,  Jae Yeon Song ,  Kook Heui Lee

IPC: G06F15/173

CPC classification number: G06F12/023 ,  G06F8/427 ,  G06F9/44505 ,  G06F17/2247 ,  G06F17/2705 ,  G06F2212/251

Abstract: A conditional processing method and apparatus for efficient memory management are provided. A conditional processing method includes generating a parse tree by loading a plurality of nodes of data structured based on a declarative description language in a memory in series; evaluating, when a parsing switch node having an attribute describing a condition for conditional processing exists among the nodes, child nodes of the parsing switch node according to the attribute; loading only the child nodes fulfilling the attribute in the memory; and outputting the child nodes retained on the memory.

Abstract translation: 提供了一种用于高效存储器管理的条件处理方法和装置。 条件处理方法包括通过将基于声明性描述语言构造的数据的多个节点串联地存储在存储器中来生成解析树; 当具有描述条件处理条件的属性的解析交换节点在节点之间存在时，根据该属性解析交换节点的子节点; 仅加载满足存储器中属性的子节点; 并输出保留在存储器上的子节点。

公开(公告)号：US20090310566A1

公开(公告)日：2009-12-17

申请号：US12522029

申请日：2008-01-17

Applicant: Yiling Xu ,  Jae-Yeon Song ,  Kook-Heui Lee

Inventor： Yiling Xu ,  Jae-Yeon Song ,  Kook-Heui Lee

IPC: H04W36/00

CPC classification number: H04W72/005 ,  H04W48/12 ,  H04W48/18

Abstract: Disclosed is a method and an apparatus for transmitting/receiving mobility information to support the handover and roaming in a digital broadcasting system. The transmission method includes the steps of setting mobility information including information elements for indicating at least one handover/roaming type according to whether or not support of an interactive network is available for handover/roaming; inserting the mobility information into at least one of an ESG regarding broadcasting services, a notification message, and an independent signaling message so that the mobility information is transmitted to at least one terminal; and conducting handover or roaming of the terminal according to the mobility information.

Abstract translation: 公开了一种在数字广播系统中发送/接收移动信息以支持切换和漫游的方法和装置。 传输方法包括以下步骤：根据交互网络的支持是否可用于切换/漫游，设置包括用于指示至少一种切换/漫游类型的信息元素的移动信息; 将移动性信息插入关于广播业务的ESG，通知消息和独立信令消息中的至少一个，使得移动性信息被发送到至少一个终端; 并根据移动性信息进行终端切换或漫游。

公开(公告)号：US20090284583A1

公开(公告)日：2009-11-19

申请号：US12468471

申请日：2009-05-19

Applicant: Seo-Young Hwang ,  Jae-Yeon Song ,  Gun-Ill Lee ,  Kook-Heui Lee

Inventor： Seo-Young Hwang ,  Jae-Yeon Song ,  Gun-Ill Lee ,  Kook-Heui Lee

IPC: H04N13/00

CPC classification number: H04N13/178 ,  H04N13/161 ,  H04N13/189

Abstract: A method and apparatus for creating and displaying a media file. A computer-readable recording medium is disclosed for storing stereoscopic content having two or more tracks and stereoscopic video-related information of each track in the stereoscopic content. The medium includes a duplication indication field indicating duplication of stereoscopic video-related information of each track in the stereoscopic content, and a track reference field including information used to connect a current track to at least one other track to which the current rack refers.

Abstract translation: 一种用于创建和显示媒体文件的方法和装置。 公开了一种用于存储具有立体内容中的每个轨道的两个或多个轨道和立体视频相关信息的立体内容的计算机可读记录介质。 介质包括指示立体内容中每个轨道的立体视频相关信息的复制的复制指示字段，以及包括用于将当前轨道连接到当前机架所参照的至少一个其他轨道的信息的轨道参考字段。