스케일러빌리티 및 뷰 정보를 제공하는 스트리밍 서비스를 위한 방법 및 장치
    41.
    发明公开
    스케일러빌리티 및 뷰 정보를 제공하는 스트리밍 서비스를 위한 방법 및 장치 无效
    流动服务提供可扩展性和查看信息的方法和装置

    公开(公告)号:KR1020120015260A

    公开(公告)日:2012-02-21

    申请号:KR1020110044564

    申请日:2011-05-12

    CPC classification number: H04L65/607 H04N21/234327 H04N21/23605

    Abstract: PURPOSE: A streaming service method for providing scalability and view information and a device thereof are provided to insert scalability information to an extended TS header, thereby providing the scalability information at a TS level. CONSTITUTION: A packet generating unit(610) generates an MPEG-2 transport stream packet. A transmission unit(620) transmits an MPEG-2 transport stream using the MPEG-2 transport stream packet. The MPEG-2 transport stream includes a scalable video stream. The header of the scalable video stream packet includes scalability information of the scalability video stream.

    Abstract translation: 目的:提供用于提供可扩展性和视图信息的流服务方法及其设备,以将扩展性信息插入扩展TS报头,从而在TS级别提供可扩展性信息。 构成:分组生成单元(610)生成MPEG-2传输流分组。 发送单元(620)使用MPEG-2传输流分组来发送MPEG-2传输流。 MPEG-2传输流包括可缩放视频流。 可伸缩视频流分组的报头包括可伸缩性视频流的可伸缩性信息。

    스트리밍 서비스 송/수신 장치 및 방법
    42.
    发明公开
    스트리밍 서비스 송/수신 장치 및 방법 无效
    发送/接收流量服务的方法和装置

    公开(公告)号:KR1020120008432A

    公开(公告)日:2012-01-30

    申请号:KR1020110030807

    申请日:2011-04-04

    Abstract: PURPOSE: A streaming service transmitting/receiving device and a method thereof are provided to supply a quality adaptive HTTP streaming service for an ISO file including multimedia tracks, thereby supporting a multi bit rate and multi resolution. CONSTITUTION: A server(1400) receives a request about a first small ISO file from a terminal(1410). The server generates the first small ISO file based on an original file. The server transmits the first small ISO file to the terminal through streaming. The first small ISO file includes at least one first image chunk and at least one voice chunk. At least one image chunk and at least one voice chunk are interleaved in the first small ISO file.

    Abstract translation: 目的:提供流服务发送/接收设备及其方法,为包括多媒体轨道的ISO文件提供质量自适应HTTP流服务,从而支持多比特率和多分辨率。 构成:服务器(1400)从终端接收关于第一个小ISO文件的请求(1410)。 服务器将根据原始文件生成第一个小型ISO文件。 服务器通过流式传输第一个小ISO文件到终端。 第一个小ISO文件包括至少一个第一图像块和至少一个语音块。 至少一个图像块和至少一个语音块被交织在第一个小ISO文件中。

    스트리밍 컨텐츠 제공 장치 및 방법
    46.
    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:KR1020140038492A

    公开(公告)日:2014-03-28

    申请号:KR1020140025353

    申请日:2014-03-04

    Abstract: Disclosed are a device and a method for providing an adaptive HTTP streaming service using metadata on content. The metadata of the content can be transmitted to a terminal by being efficiently divided to correspond to the purpose of use of the terminal by using general media information or unique media information. A group includes one or more representations of the content. The metadata includes a group element, and the group element provides a summary on the properties of the representations included in the group. [Reference numerals] (100) Server; (110) Terminal; (610) Metadata; (620) Metadata processing; (630) Segment request; (640) Media parsing; (650) Segment transmission; (660) Decoding and rendering

    Abstract translation: 公开了一种使用内容上的元数据提供自适应HTTP流服务的设备和方法。 可以通过使用一般的媒体信息或独特的媒体信息,有效地将终端的元数据发送到终端,以对应于终端的使用目的。 组包括内容的一个或多个表示。 元数据包括组元素,组元素提供关于组中包含的表示的属性的摘要。 (附图标记)(100)服务器; (110)码头; (610)元数据; (620)元数据处理; (630)段请求; (640)媒体解析; (650)段传输; (660)解码和渲染

    스트리밍 콘텐츠 제공 장치 및 방법
    49.
    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:KR1020120122994A

    公开(公告)日:2012-11-07

    申请号:KR1020120102673

    申请日:2012-09-17

    CPC classification number: H04N21/4355 H04L29/06489

    Abstract: PURPOSE: An apparatus and a method for providing streaming contents are provided to generate an URL(uniform resource locator) of a segment by mapping any base URL elements from one or more base URL elements with a source URL attribute of the segment. CONSTITUTION: A server(110) can host DASH(dynamic adaptive streaming over HTTP) segments. A terminal(100) receives meta data(120) of a media from the server. The meta data includes the base URL element. The terminal processes the received meta data(130). The terminal extracts information provided through the meta data or the information included in the meta data. The terminal accesses the segment of the media based on the information provided through the meta data(140,150). [Reference numerals] (100) Terminal; (110) Server; (120) Meta data; (130) Meta data processing; (140) Segment request; (150) Segment transmission; (160) Decoding and rendering

    Abstract translation: 目的:提供一种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(统一资源定位符)。 构成:服务器(110)可以托管DASH(基于HTTP的动态自适应流)段。 终端(100)从服务器接收媒体的元数据(120)。 元数据包括基本URL元素。 终端处理所接收的元数据(130)。 终端提取通过元数据提供的信息或包含在元数据中的信息。 终端基于通过元数据提供的信息来访问媒体的片段(140,150)。 (附图标记)(100)端子; (110)服务器; (120)元数据; (130)元数据处理; (140)段请求; (150)段传输; (160)解码和渲染

Patent Agency Ranking