公开(公告)号：US20150172734A1

公开(公告)日：2015-06-18

申请号：US14253175

申请日：2014-04-15

Applicant: Electronics and Telecommunications Research Institute

Inventor： Tae-Jung KIM ,  Ju-Il JEON ,  Chang-Ki KIM ,  Jae-Ho KIM ,  Jeong-Ju YOO ,  Jin-Woo HONG

IPC: H04N21/2665 ,  H04N21/435 ,  H04N21/234 ,  H04N21/643 ,  H04N13/00 ,  H04N21/426 ,  H04N21/44

CPC classification number: H04N21/2665 ,  H04N21/23424 ,  H04N21/42607 ,  H04N21/435 ,  H04N21/44016 ,  H04N21/64322

Abstract: In a multi-angle view processing apparatus, main-view data and at least one multi-angle view datum are received and processed through via one identical apparatus, and the main-view data and the at least one multi-angle view datum are separated into main images and sub images to be separately provided to different apparatuses, and as a result, seamless multi-angle view images selected by a user may be viewed with optimal resolution.

Abstract translation: 在多角度视图处理装置中，经由一个相同装置接收和处理主视图数据和至少一个多视角数据，并且主视图数据和至少一个多视角数据被分离 将主图像和子图像单独提供给不同的装置，结果可以以最佳分辨率观看用户选择的无缝多角度视图图像。

公开(公告)号：US20140002598A1

公开(公告)日：2014-01-02

申请号：US13922538

申请日：2013-06-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Tae-Jung KIM ,  Jae-Ho KIM ,  Chang-Ki KIM ,  Jeong-Ju YOO ,  Jin-Woo HONG

IPC: H04N13/00

CPC classification number: H04N13/161 ,  H04N19/33 ,  H04N19/597 ,  H04N21/4622 ,  H04N21/631 ,  H04N21/816

Abstract: A transport system for a hybrid 3D content service is provided. This system includes: an SVC encoder configured to encode 3D content of a left image and a right image, and a hybrid network transmission streaming module configured to transmit a base layer (BL) stream from among scalable bitstreams encoded by the SVC encoder to a client system through a broadcasting network, and to transmit an enhancement layer (EL) stream to the client system through an Internet network.

Abstract translation: 提供了一种混合3D内容服务的传输系统。 该系统包括：SVC编码器，被配置为编码左图像和右图像的3D内容;以及混合网络传输流模块，被配置为从由SVC编码器编码的可分级比特流中传送基本层（BL）流到客户端 系统，并且通过因特网网络向客户端系统发送增强层（EL）流。

公开(公告)号：US20130304933A1

公开(公告)日：2013-11-14

申请号：US13804324

申请日：2013-03-14

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae-Jung KIM ,  Jae-Ho KIM ,  Chang-Ki KIM ,  Jeong-Ju YOO ,  Jin-Woo HONG

IPC: H04L29/06

CPC classification number: H04L65/60 ,  H04L65/602 ,  H04L65/604 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L69/14 ,  H04N21/234327 ,  H04N21/2402 ,  H04N21/6106 ,  H04N21/6175 ,  H04N21/64322 ,  H04N21/83

Abstract: A multi-network environment adaptive media streaming method and apparatus. The method of transmitting media streaming includes encoding content to generate media data consisting of a plurality of layers; separating the generated media data into layers; and transmitting the media data separated into layers to a media receiving apparatus in a streaming format over a plurality of networks.

Abstract translation: 一种多网络环境自适应媒体流传输方法及装置。 传输媒体流的方法包括编码内容以产生由多个层组成的媒体数据; 将生成的媒体数据分成多个层; 以及通过多个网络以流式格式将分离的层的媒体数据发送到媒体接收装置。

公开(公告)号：US20150181294A1

公开(公告)日：2015-06-25

申请号：US14257116

申请日：2014-04-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae-Ho KIM ,  Jeong-Ju YOO ,  Jin-Woo HONG

IPC: H04N21/462 ,  H04N21/643 ,  H04N21/41 ,  H04N21/4223 ,  H04N21/435

CPC classification number: H04N21/4622 ,  H04N21/4122 ,  H04N21/4223 ,  H04N21/435 ,  H04N21/64322

Abstract: In a method and system for providing and receiving multi-screen based content, the method for providing multi-screen based content includes providing a user with secondary content in real time through a secondary terminal including at least one screen, in which the secondary content is related to primary content reproduced through a primary terminal.

Abstract translation: 在用于提供和接收基于多屏幕的内容的方法和系统中，用于提供基于多屏幕的内容的方法包括：通过包括至少一个屏幕的辅助终端实时地为用户提供次要内容，其中次要内容是 与通过主终端再现的主要内容相关。

公开(公告)号：US20150181258A1

公开(公告)日：2015-06-25

申请号：US14573580

申请日：2014-12-17

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae-Jung KIM ,  Chang-Ki KIM ,  Jae-Ho KIM ,  Ju-Il JEON ,  Jeong-Ju YOO ,  Jin-Woo HONG

IPC: H04N21/218 ,  H04N21/61 ,  H04N21/2381 ,  H04N21/242 ,  H04N21/234 ,  H04N21/2365 ,  H04N21/236

CPC classification number: H04N21/21805 ,  H04N21/23406 ,  H04N21/23605 ,  H04N21/2365 ,  H04N21/2381 ,  H04N21/242 ,  H04N21/6125

Abstract: An apparatus and method for providing a multi-angle viewing service, in which main broadcast content is transmitted to a main terminal and multi-angle content are transmitted to a personal terminal, are disclosed. The apparatus for providing a multi-angle viewing service includes an encoder unit configured to receive videos captured at a plurality of different angles from a plurality of cameras, and to generate a plurality of elementary streams, a broadcast transmission unit configured to transmit broadcast content generated based on the plurality of elementary streams through a broadcasting network, and a multi-angle streaming unit configured to generate a plurality of pieces of multi-angle content corresponding to the broadcast content based on the plurality of elementary streams, and to transmit one of the plurality of pieces of multi-angle content to a personal terminal through a network based on a request signal from the personal terminal.

Abstract translation: 公开了一种用于提供将主广播内容发送到主终端并且将多角度内容发送到个人终端的多角度观看服务的装置和方法。 用于提供多角度观看服务的装置包括：编码器单元，被配置为接收从多个摄像机以多个不同角度捕获的视频，并且生成多个基本流;广播发送单元，被配置为发送生成的广播内容 基于通过广播网络的多个基本流，以及多角度流单元，被配置为基于多个基本流生成与广播内容相对应的多个多角度内容，并且发送 基于来自个人终端的请求信号，通过网络向个人终端提供多个多角度内容。