스트리밍 콘텐츠 제공 장치 및 방법
    51.
    发明公开
    스트리밍 콘텐츠 제공 장치 및 방법 有权
    提供流水线内容的装置和方法

    公开(公告)号:KR1020120076294A

    公开(公告)日:2012-07-09

    申请号:KR1020110088325

    申请日:2011-09-01

    Abstract: PURPOSE: An apparatus for providing streaming contents and a method thereof are provided to efficiently divide media information in active HTTP streaming by using general media information and specific media information. CONSTITUTION: A terminal(110) receives meta data of a media or the meta data about a specific cycle of the media from a server(100)(610). The terminal processes the meta data about the specific cycle(620). The terminal extracts information provided through the meta data. The terminal requests a server of segments(630). The server extracts a data part suitable for the requested segments if there is a need to parse a media(640). The server transmits the segments suitable for each request from the terminal to the terminal(650). The terminal plays the media by decoding and rendering data in the media included within the segments(660).

    Abstract translation: 目的:提供一种用于提供流内容的装置及其方法,用于通过使用通用媒体信息和特定媒体信息来有效地划分主动HTTP流中的媒体信息。 构成:终端(110)从服务器(100)(610)接收媒体的元数据或关于媒体的特定周期的元数据。 终端处理关于特定周期的元数据(620)。 终端提取通过元数据提供的信息。 终端请求段的服务器(630)。 如果需要解析介质,则服务器提取适合于所请求段的数据部分(640)。 服务器将适合于每个请求的段从终端发送到终端(650)。 终端通过在包括在段(660)内的媒体中解码和呈现数据来播放媒体。

    스트리밍 콘텐츠 제공 장치 및 방법
    52.
    发明公开
    스트리밍 콘텐츠 제공 장치 및 방법 有权
    提供流水线内容的装置和方法

    公开(公告)号:KR1020120060733A

    公开(公告)日:2012-06-12

    申请号:KR1020110089923

    申请日:2011-09-06

    Abstract: PURPOSE: An apparatus and a method for providing streaming contents are provided to generate an URL of a segment by mapping any base URL elements from one or more base URL elements with source URL attributes of the segment. CONSTITUTION: A terminal(100) receives meta data(120) for a media from a server(110). The server transmits meta data for the media to the terminal. The terminal processes received meta data(130). The terminal can extract information provided from the meta data or information included in the meta data. The terminal accesses a segment of the media based on the information provided from the meta data(140,150). The terminal reproduces the media by decoding and rendering data of the media included in the segment(160).

    Abstract translation: 目的:提供用于提供流内容的装置和方法,以通过将来自一个或多个基本URL元素的任何基本URL元素与该片段的源URL属性进行映射来生成片段的URL。 构成:终端(100)从服务器(110)接收媒体的元数据(120)。 服务器将媒体的元数据发送到终端。 终端处理接收的元数据(130)。 终端可以提取从元数据提供的信息或包含在元数据中的信息。 终端基于从元数据(140,150)提供的信息来访问媒体的片段。 终端通过解码和呈现包括在片段(160)中的媒体的数据来再现媒体。

    스트리밍 컨텐츠 제공 장치 및 방법
    53.
    发明公开
    스트리밍 컨텐츠 제공 장치 및 방법 有权
    提供流水线内容的装置和方法

    公开(公告)号:KR1020120042808A

    公开(公告)日:2012-05-03

    申请号:KR1020120030037

    申请日:2012-03-23

    CPC classification number: H04N21/234 H04L29/06047 H04L29/06517

    Abstract: PURPOSE: A streaming content supplying apparatus and a method thereof are provided to analyze a URL of a segment by using a base URL element. CONSTITUTION: A terminal(100) receives metadata of media. The metadata includes one or more base URL(Uniform Resource Locator) elements. The terminal requests a segment of media by using the URL of the segment. The URL is analyzed about the base URL element. The terminal receives the segment. The terminal performs decoding and rendering of media data within the segment.

    Abstract translation: 目的:提供流内容提供装置及其方法,以通过使用基本URL元素来分析段的URL。 构成:终端(100)接收媒体元数据。 元数据包括一个或多个基本URL(统一资源定位符)元素。 终端通过使用段的URL来请求一段媒体。 对URL的基本URL元素进行了分析。 终端接收该段。 终端执行片段内的媒体数据的解码和呈现。

    스트리밍 컨텐츠 제공 장치 및 방법
    54.
    发明公开
    스트리밍 컨텐츠 제공 장치 및 방법 有权
    提供流水线内容的装置和方法

    公开(公告)号:KR1020120035175A

    公开(公告)日:2012-04-13

    申请号:KR1020120030000

    申请日:2012-03-23

    Abstract: PURPOSE: A device for providing streaming content and a method thereof are provided to efficiently divide and transmit MPD(Media Presentation Description) in active http streaming by using general MPD and specific MPD, thereby efficiently transmitting the MPD by the usage purpose of a terminal. CONSTITUTION: A terminal(110) receives meta data of a media with one or more cycles from a server(100). The terminal approaches to segments of the media based on the information which the meta data provides. The terminal performs decoding and rendering of the media data of the segments. Each cycle includes one or more groups. Each group includes one or more representations of the media.

    Abstract translation: 目的:提供一种用于提供流式传输内容的设备及其方法,以通过使用通用MPD和特定MPD来有效地划分和发送主动http流中的MPD(媒体呈现描述),从而通过终端的使用目的有效地发送MPD。 构成:终端(110)从服务器(100)接收具有一个或多个周期的媒体的元数据。 终端根据元数据提供的信息接近媒体的片段。 终端执行段的媒体数据的解码和呈现。 每个周期包括一个或多个组。 每个组包括媒体的一个或多个表示。

    IPTV의 트랜잭션 관리를 위한 방법 및 장치
    55.
    发明公开
    IPTV의 트랜잭션 관리를 위한 방법 및 장치 有权
    用于管理IPTV交易的方法和装置

    公开(公告)号:KR1020110043495A

    公开(公告)日:2011-04-27

    申请号:KR1020100102335

    申请日:2010-10-20

    Abstract: PURPOSE: A method and apparatus for the transaction management of IPTV are provided to use MXM as a base for IPTV and to control the transaction of an entity which uses an MSM transaction. CONSTITUTION: A transaction with an obje entity ct is set up within a network(S210). A request message is transmitted to an entity(S220). A return message corresponding to a request message is received from the object(S230). A transaction control message controlling transaction is transmitted to an entity(S240). A transaction control reply message is received from the entity(S250). The contents transfer control message controlling the content electrical transmission is transmitted to the entity(S260).

    Abstract translation: 目的:提供IPTV的交易管理方法和装置,以使用MXM作为IPTV的基础,并控制使用MSM交易的实体的交易。 规定:在网络内建立具有对象实体ct的事务(S210)。 向实体发送请求消息(S220)。 从对象接收对应于请求消息的返回消息(S230)。 事务控制消息控制事务被发送到实体(S240)。 从该实体接收事务控制应答消息(S250)。 控制内容电传输的内容传送控制消息被传送到实体(S260)。

    스케일러블 비디오 코딩 비트스트림의 적응 변환 장치 및 그 방법
    56.
    发明公开
    스케일러블 비디오 코딩 비트스트림의 적응 변환 장치 및 그 방법 失效
    适用于可扩展视频编码BITSTREAM的装置和方法

    公开(公告)号:KR1020090127030A

    公开(公告)日:2009-12-09

    申请号:KR1020080117505

    申请日:2008-11-25

    Abstract: PURPOSE: An apparatus and a method for adaptively converting a scalable video coding bit stream are provided to for adaptively convert a scalable video coding bit stream, thereby improving quality of the entire spatial layer. CONSTITUTION: A layer selecting unit(210) selects at least one first quality layer among quality layers included in each of spatial layers within a scalable video coding bit stream. A layer extracting unit(220) extracts at least one first quality layer. A layer dependency correcting unit(230) corrects quality layer dependency among one or more second quality remaining in the quality layers or spatial layer dependency among the spatial layers.

    Abstract translation: 目的:提供一种用于自适应转换可分级视频编码比特流的装置和方法,用于自适应地转换可分级视频编码比特流,从而提高整个空间层的质量。 构成:层选择单元(210)在可分级视频编码比特流内的每个空间层中包括的质量层中选择至少一个第一质量层。 层提取单元(220)提取至少一个第一质量层。 层相关性校正单元(230)校正质量层中剩余的一个或多个第二质量或空间层之间的空间层依赖性中的质量层依赖性。

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