公开(公告)号：US20150138317A1

公开(公告)日：2015-05-21

申请号：US14531713

申请日：2014-11-03

Applicant: Electronics and Telecommunications Research Institute ,  Hidea Solutions Co., Ltd ,  Kookmin University Industry Academy Cooperation Foundation

Inventor： Joo Young LEE ,  Sung Hoon KIM ,  Hyon Gon CHOO ,  Jin Soo CHOI ,  Jin Woong KIM ,  Suk Jin HONG ,  Jin Suk KWAK ,  Dong Wook KANG ,  Kyeong Hoon JUNG

IPC: H04N13/00 ,  H04N21/2343 ,  H04N21/2362 ,  H04N21/6375 ,  H04N21/235 ,  H04N21/236 ,  H04N21/81 ,  H04N21/242

CPC classification number: H04N13/194 ,  H04N13/167 ,  H04N13/178 ,  H04N21/234309 ,  H04N21/2355 ,  H04N21/23608 ,  H04N21/2362 ,  H04N21/242 ,  H04N21/6375 ,  H04N21/816

Abstract: A system and method for providing a three-dimensional (3D) broadcast service based on a retransmission network are provided. A 3D broadcast retransmission apparatus in a 3D broadcast service providing system may include a remultiplexer to remultiplex 3D TV service information in a received stream of a first broadcast network, based on a retransmission scenario, and to generate a stream of a retransmission network, and a retransmission network transmitter to transmit the stream of the retransmission network through the retransmission network.

Abstract translation: 提供了一种用于基于重发网络提供三维（3D）广播服务的系统和方法。 3D广播服务提供系统中的3D广播重传装置可以包括重新复用器，用于基于重传场景对第一广播网络的接收流中的3D TV服务信息进行重新解复用，并且生成重传网络的流，以及 重传网络发射机通过重传网络传输重传网络流。

公开(公告)号：US20150002625A1

公开(公告)日：2015-01-01

申请号：US14317934

申请日：2014-06-27

Applicant: Electronics and Telecommunications Research Institute ,  Hidea Solutions Co., Ltd ,  Kookmin University Industry Academy Cooperation Foundation

Inventor： Joo Young LEE ,  Sung Hoon KIM ,  Se Yoon JEONG ,  Jin Soo CHOI ,  Jin Woong KIM ,  Suk Jin HONG ,  Jin Suk KWAK ,  Dong Wook KANG ,  Kyeong Hoon JUNG

IPC: H04N13/04 ,  H04N13/00

CPC classification number: H04N13/398 ,  H04N13/139 ,  H04N13/167 ,  H04N13/194 ,  H04N13/296 ,  H04N13/341 ,  H04N13/354 ,  H04N19/31

Abstract: Provided is an apparatus and method for reproducing a three-dimensional (3D) image. A 3D image reproduction apparatus may include an image selector configured to select a left-eye image and a right-eye image based on a broadcast standard of a broadcast stream, and an image outputter configured to output the 3D image by synthesizing and output the left-eye image and the right-eye image in a 3D image format.

Abstract translation: 提供了一种用于再现三维（3D）图像的装置和方法。 3D图像再现装置可以包括：图像选择器，被配置为基于广播流的广播标准来选择左眼图像和右眼图像;以及图像输出器，被配置为通过合成并输出左图像来输出3D图像 以图像和右眼图像为3D图像格式。

公开(公告)号：US20140320597A1

公开(公告)日：2014-10-30

申请号：US14207067

申请日：2014-03-12

Applicant: Electronics and Telecommunications Research Institute ,  Kookmin University Industry Academy Cooperation Foundation ,  Hidea Solutions Co., Ltd.

Inventor： Joo Young LEE ,  Sung Hoon KIM ,  Hyon Gon CHOO ,  Jin Soo CHOI ,  Jin Woong KIM ,  Suk Jin HONG ,  Jin Suk KWAK ,  Dong Wook KANG ,  Kyeong Hoon JUNG

IPC: H04N13/00 ,  H04N21/81 ,  H04N21/236

CPC classification number: H04N21/816 ,  H04N13/139 ,  H04N13/178 ,  H04N21/21805 ,  H04N21/23614

Abstract: Disclosed are a method and apparatus for providing a three-dimensional (3D) broadcast service using images with asymmetric aspect ratios and a method and apparatus for reproducing a 3D broadcast service. The method of providing the 3D broadcast service includes adjusting a second viewpoint image to be composed with a first viewpoint image into a 3D form with respect to the first viewpoint image and the second viewpoint image for 3D broadcasting, encoding the first viewpoint image and the adjusted second viewpoint image, and generating a broadcast stream of the first viewpoint image and a broadcast stream of the second viewpoint image by multiplexing the first viewpoint image and the second viewpoint image.

Abstract translation: 公开了一种使用具有非对称宽高比的图像提供三维（3D）广播服务的方法和装置以及用于再现3D广播服务的方法和装置。 提供3D广播服务的方法包括：将第一视点图像组成的第二视点图像相对于3D广播的第一视点图像和第二视点图像调整成3D形式，对第一视点图像进行编码和调整 第二视点图像，并且通过多路复用第一视点图像和第二视点图像来生成第一视点图像的广播流和第二视点图像的广播流。