적응형 방송서비스 제공 장치 및 방법
    11.
    发明公开
    적응형 방송서비스 제공 장치 및 방법 无效
    提供自适应广播服务的装置和方法

    公开(公告)号:KR1020120040579A

    公开(公告)日:2012-04-27

    申请号:KR1020100102077

    申请日:2010-10-19

    CPC classification number: H04N21/2405 H04N21/6334

    Abstract: PURPOSE: A device for providing an adaptive broadcasting service and a method thereof are provided to monitor the state of a plurality of servers and control a corresponding server. CONSTITUTION: A user managing unit(103) confirms user authentication. A monitoring unit(105) monitors a state of a server(120). When the user authentication is confirmed, a control unit(107) extracts server information corresponding to a requested service referring to a database(109). The control unit transmits a service of the server related to the server information to a terminal(110).

    Abstract translation: 目的:提供一种用于提供自适应广播服务的设备及其方法,以监视多个服务器的状态并控制相应的服务器。 构成:用户管理单元(103)确认用户认证。 监视单元(105)监视服务器(120)的状态。 当确认用户认证时,控制单元(107)提取与数据库(109)相对应的所请求服务的服务器信息。 控制单元将与服务器信息相关的服务器的服务发送到终端(110)。

    부호화된 미디어 데이터를 전송하는 장치에서의 네트워크 지터 추정 방법
    14.
    发明公开
    부호화된 미디어 데이터를 전송하는 장치에서의 네트워크 지터 추정 방법 审中-实审
    用于设备传输编码媒体数据的网络抖动器的估计方法

    公开(公告)号:KR1020130086991A

    公开(公告)日:2013-08-05

    申请号:KR1020130009251

    申请日:2013-01-28

    Abstract: PURPOSE: A network jitter estimation method of a device is provided to accurately estimate a network jitter by transmitting an MPEG media transport (MMT) transmission packet with information generated in an MMT transmission layer. CONSTITUTION: An MMT payload generation unit receives media data (S110). The MMT payload generation unit generates an MMT payload by using the received media data (S120). An MMT transmission packet generation unit generates an MMT transmission packet by using an MMT transmission packet header and the MMT payload (S130). A transmission unit transmits a transmission time instance to the MMT transmission packet (S140). [Reference numerals] (AA) Start; (BB) End; (S110) Receive media data; (S120) Generate MMT payload; (S130) Generate MMT transfer packet; (S140) Transfer MMT transfer packet with transfer time instance

    Abstract translation: 目的:提供一种设备的网络抖动估计方法,通过发送具有在MMT传输层中生成的信息的MPEG媒体传输(MMT)传输分组来精确地估计网络抖动。 构成:MMT有效载荷生成单元接收媒体数据(S110)。 MMT有效载荷生成单元通过使用接收到的媒体数据生成MMT有效载荷(S120)。 MMT发送分组生成单元通过使用MMT发送分组头部和MMT有效载荷来生成MMT发送分组(S130)。 发送单元向MMT发送分组发送发送时间实例(S140)。 (附图标记)(AA)开始; (BB)结束; (S110)接收媒体数据; (S120)生成MMT有效载荷; (S130)生成MMT传送包; (S140)传输MMT传输包与传输时间实例

    실감형 방송을 위한 스케일러블 비디오 코딩 장치 및 방법
    15.
    发明公开
    실감형 방송을 위한 스케일러블 비디오 코딩 장치 및 방법 无效
    用于现实广播的缩放视频编码的装置和方法

    公开(公告)号:KR1020130080324A

    公开(公告)日:2013-07-12

    申请号:KR1020120001169

    申请日:2012-01-04

    CPC classification number: H04N19/36 H04N19/33 H04N19/34 H04N19/597

    Abstract: PURPOSE: A scalable video coding apparatus for the real-feeling type broadcasting and a method thereof are provided to maintain the mutual compatibility with the exiting video compression technology and are provided to consider the compression of a depth video for producing the middle viewpoint video for the real-feeling type broadcasting, thereby viewing the three-dimensional or stereoscopic video at each viewpoint. CONSTITUTION: A spatial scalable coding unit (560) refers to the predictive coding within the viewpoint and the motion information of a base layer in the base layer of a color video and a depth video, and performs the predictive coding in an enhanced layer. A qualitative scalable coding unit (570) uses a quantization step which is a method for the qualitative scalability of the color video. A motion estimation unit uses the motion information of the base layer of the color video as the predictive data, and encodes the base layer of the depth video. [Reference numerals] (530) H.264/AVC coding unit; (560,EE,KK) Spatial scalable coding unit; (AA,CC,570,HH,JJ,MM) Qualitative scalable coding unit; (BB,FF,LL) Level 1; (DD,II,NN) Level 0; (GG,540) MVC coding unit

    Abstract translation: 目的:提供一种用于真实感觉类型广播的可伸缩视频编码装置及其方法,以保持与现有视频压缩技术的相互兼容性,并且被提供以考虑深度视频的压缩以产生中间视点视频 实感型广播,从而在每个视点观看三维或立体视频。 构成:空间可分级编码单元(560)是指在彩色视频和深度视频的基础层中的视点内的预测编码和基本层的运动信息,并且在增强层中执行预测编码。 定性可伸缩编码单元(570)使用量化步骤,其是彩色视频的定性可扩展性的方法。 运动估计单元使用彩色视频的基本层的运动信息作为预测数据,并对深度视频的基本层进行编码。 (附图标记)(530)H.264 / AVC编码单元; (560,EE,KK)空间可扩展编码单元; (AA,CC,570,HH,JJ,MM)定性可扩展编码单元; (BB,FF,LL)1级; (DD,II,NN)0级; (GG,540)MVC编码单元

    MMT 시스템을 위한 미디어 데이터 전송 장치 및 방법, 그리고 미디어 데이터 수신 장치 및 방법
    16.
    发明公开
    MMT 시스템을 위한 미디어 데이터 전송 장치 및 방법, 그리고 미디어 데이터 수신 장치 및 방법 无效
    媒体数据传输装置和方法以及媒体数据接收装置和方法在MMT系统

    公开(公告)号:KR1020130032843A

    公开(公告)日:2013-04-02

    申请号:KR1020120105350

    申请日:2012-09-21

    CPC classification number: H04N7/52 H04L65/608

    Abstract: PURPOSE: A media data transmitting device for an MMT system, a method thereof, a media data receiving device, and a method thereof are provided to supply basic timing information required for maintaining synchronization between different media. CONSTITUTION: A receiving unit(510) receives a delivery layer packet. A depacketizing unit(520) generates encapsulation layer data by depacketizing the delivery layer packet. A decapsulating unit(530) generates an encoded media stream by decapsulating the encapsulation layer data and extracts timing information. A decoder(550) decodes the encoded media stream. [Reference numerals] (505) Output device; (510) Receiving unit; (520) Depacketizing unit; (530) Decapsulating unit; (540) Buffer; (550) Decoder; (560) Rendering buffer; (570) Control unit; (AA) D-layer packet;

    Abstract translation: 目的:提供一种用于MMT系统的媒体数据发送装置,其方法,媒体数据接收装置及其方法,以提供维持不同媒体之间的同步所需的基本定时信息。 构成:接收单元(510)接收传送层分组。 解封装单元(520)通过对传送层分组进行解包来产生封装层数据。 解封装单元(530)通过解封装封装层数据并提取定时信息来产生编码的媒体流。 解码器(550)解码编码的媒体流。 (附图标记)(505)输出装置; (510)接收单元; (520)拆包单元; (530)解封装置; (540)缓冲液; (550)解码器; (560)渲染缓冲区; (570)控制单元; (AA)D层包;

    무선 오디오 스트리밍 서비스 제공 장치 및 방법
    20.
    发明公开
    무선 오디오 스트리밍 서비스 제공 장치 및 방법 审中-实审
    提供无线音频流服务的设备和方法

    公开(公告)号:KR1020150065448A

    公开(公告)日:2015-06-15

    申请号:KR1020130150788

    申请日:2013-12-05

    CPC classification number: H04N21/436 H04N5/60 H04N21/439 H04W4/80

    Abstract: 본발명은스마트기기가공용미디어장치에접속된오디오스트리밍동글장치로부터수신된무선오디오스트리밍서비스를제공하는방법으로, 상기공용미디어장치의오디오서비스를이용하기위한어플리케이션을다운로드받아설치하는단계와, 주변의오디오스트리밍동글장치와접속설정하는단계와, 상기접속설정된오디오스트리밍동글장치로부터상기공용미디어장치에서출력되는오디오신호를수신하는단계와, 상기수신된오디오신호를출력하는단계를포함한다.

    Abstract translation: 本发明涉及一种用于提供从智能设备访问公共媒体设备的音频流加密狗设备接收的无线音频流服务的方法,包括以下步骤:下载和安装用于使用公共媒体的音频服务的应用 ; 具有相邻音频流加密狗设备的访问设置; 从所述访问集音频流加密狗设备接收从所述公共媒体设备输出的音频信号; 并输出所接收的音频信号。

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