公开(公告)号：US20150180553A1

公开(公告)日：2015-06-25

申请号：US14124572

申请日：2012-06-07

申请人： Sung-Hoon Kim ,  Jooyoung Lee ,  Jin Soo Choi ,  Jin Woong Kim

发明人： Sung-Hoon Kim ,  Jooyoung Lee ,  Jin Soo Choi ,  Jin Woong Kim

IPC分类号： H04B7/005 ,  H04L25/02

CPC分类号： H04B7/005 ,  H04L25/0206 ,  H04L25/0212 ,  H04L25/0228 ,  H04L25/03019 ,  H04L27/2602

摘要： A receiving apparatus estimates a transmission channel of a signal through a training signal that is inserted into a data area of a received multipath signal, i.e., a mobile signal and a terrestrial signal that is coupled to the mobile signal, and estimates a transmission channel by detecting a received mobile signal using a previously equalized signal of a mobile signal and a transmitting signal corresponding to a terrestrial signal that is coupled to the mobile signal through determined data. Mobile signal data corresponding to training signal distortion existing in terrestrial signal data are compensated based on a channel estimation value.

摘要翻译： 接收装置通过插入到接收的多路径信号的数据区域中的训练信号来估计信号的传输信道，即，移动信号和耦合到移动信号的地面信号，并且估计传输信道 使用先前均衡的移动信号的信号和对应于通过确定的数据耦合到移动信号的地面信号的发射信号来检测接收到的移动信号。 基于信道估计值补偿与地面信号数据中存在的训练信号失真相对应的移动信号数据。

公开(公告)号：US09425866B2

公开(公告)日：2016-08-23

申请号：US14124572

申请日：2012-06-07

申请人： Sung-Hoon Kim ,  Jooyoung Lee ,  Jin Soo Choi ,  Jin Woong Kim

发明人： Sung-Hoon Kim ,  Jooyoung Lee ,  Jin Soo Choi ,  Jin Woong Kim

IPC分类号： H03H7/30 ,  H04N7/04 ,  H04J3/24 ,  H04B7/005 ,  H04L27/26 ,  H04L25/02 ,  H04L25/03

CPC分类号： H04B7/005 ,  H04L25/0206 ,  H04L25/0212 ,  H04L25/0228 ,  H04L25/03019 ,  H04L27/2602

摘要： A receiving apparatus estimates a transmission channel of a signal through a training signal that is inserted into a data area of a received multipath signal, i.e., a mobile signal and a terrestrial signal that is coupled to the mobile signal, and estimates a transmission channel by detecting a received mobile signal using a previously equalized signal of a mobile signal and a transmitting signal corresponding to a terrestrial signal that is coupled to the mobile signal through determined data. Mobile signal data corresponding to training signal distortion existing in terrestrial signal data are compensated based on a channel estimation value.

摘要翻译： 接收装置通过插入到接收的多路径信号的数据区域中的训练信号来估计信号的传输信道，即，移动信号和耦合到移动信号的地面信号，并且估计传输信道 使用先前均衡的移动信号的信号和对应于通过确定的数据耦合到移动信号的地面信号的发射信号来检测接收到的移动信号。 基于信道估计值补偿与地面信号数据中存在的训练信号失真相对应的移动信号数据。

公开(公告)号：US09615143B2

公开(公告)日：2017-04-04

申请号：US14351109

申请日：2012-08-23

申请人： Joo Young Lee ,  Sung Hoon Kim ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Kyeong Hoon Jung

发明人： Joo Young Lee ,  Sung Hoon Kim ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Kyeong Hoon Jung

IPC分类号： H04N21/84 ,  H04N21/242 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/435 ,  H04N21/462 ,  H04N21/61 ,  H04N21/81

CPC分类号： H04N21/84 ,  H04N21/2362 ,  H04N21/242 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/4351 ,  H04N21/4622 ,  H04N21/6112 ,  H04N21/6131 ,  H04N21/816

摘要： A content providing apparatus and method, and a content reproduction apparatus and method for accessing a content stream in a hybrid three-dimensional television (3DTV) are disclosed. The content providing apparatus may include a content stream generation unit to generate a first content stream corresponding to a reference image and a second content stream corresponding to a supplementary image, a descriptor generation unit to generate a descriptor associated with the first content stream and the second content stream, and a data transmission unit to transmit the first content stream, the second content stream, and the descriptor to a content reproduction apparatus.

公开(公告)号：US20140313289A1

公开(公告)日：2014-10-23

申请号：US14238192

申请日：2012-08-10

申请人： Sung Hoon Kim ,  Joo Young Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jung Keun Oh ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Kyeong Hoon Jung

发明人： Sung Hoon Kim ,  Joo Young Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jung Keun Oh ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Kyeong Hoon Jung

IPC分类号： H04N13/00

CPC分类号： H04N13/167 ,  H04N13/194 ,  H04N21/2362 ,  H04N21/242 ,  H04N21/4307 ,  H04N21/4345

摘要： An apparatus and a method for synchronizing left and right streams in a stationary/mobile hybrid 3DTV are disclosed. The apparatus according to an exemplary embodiment may synchronize content streams corresponding to left and right images using a timestamp pairing mode, a timestamp offset mode, and a network time protocol (NTP) synchronization mode.

摘要翻译： 公开了一种在静止/移动混合3DTV中同步左流和右流的装置和方法。 根据示例性实施例的装置可以使用时间戳配对模式，时间戳偏移模式和网络时间协议（NTP）同步模式来同步对应于左图像和右图像的内容流。

公开(公告)号：US09288466B2

公开(公告)日：2016-03-15

申请号：US13885143

申请日：2011-11-10

申请人： Sung Hoon Kim ,  Suk Hee Cho ,  Kyung Ae Moon ,  Jin Soo Choi ,  Jin Woong Kim ,  Dong Wook Kang ,  Kyeong Hoon Jung

发明人： Sung Hoon Kim ,  Suk Hee Cho ,  Kyung Ae Moon ,  Jin Soo Choi ,  Jin Woong Kim ,  Dong Wook Kang ,  Kyeong Hoon Jung

IPC分类号： H04N13/00 ,  H04N21/2343 ,  H04N21/2365 ,  H04N21/43 ,  H04N21/434

CPC分类号： H04N13/106 ,  H04N13/161 ,  H04N13/194 ,  H04N19/00 ,  H04N19/132 ,  H04N19/136 ,  H04N19/172 ,  H04N19/587 ,  H04N19/597 ,  H04N21/234327 ,  H04N21/2365 ,  H04N21/4307 ,  H04N21/4347

摘要： A method and apparatus for determining an image compression format of a 3-dimensional television (3DTV). The method may include encoding a high-quality image and transmitting the encoded high-quality image through a first channel, determining an image compression format in which a resolution of the encoded low-quality image is higher than or equal to a reference value in comparison to the high-quality image, and encoding the low-quality image according to the determined image compression format and transmitting, the encoded low-quality image through a second channel.

摘要翻译： 一种用于确定三维电视（3DTV）的图像压缩格式的方法和设备。 该方法可以包括对高质量图像进行编码并通过第一通道发送经编码的高质量图像，确定其中编码低质量图像的分辨率高于或等于参考值的图像压缩格式 根据确定的图像压缩格式对低质量图像进行编码，并通过第二通道发送编码的低质量图像。

公开(公告)号：US09900577B2

公开(公告)日：2018-02-20

申请号：US14238192

申请日：2012-08-10

申请人： Sung Hoon Kim ,  Joo Young Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Kyeong Hoon Jung

发明人： Sung Hoon Kim ,  Joo Young Lee ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Kyeong Hoon Jung

IPC分类号： H04N13/00 ,  H04N21/2362 ,  H04N21/43 ,  H04N21/242 ,  H04N21/434

CPC分类号： H04N13/167 ,  H04N13/194 ,  H04N21/2362 ,  H04N21/242 ,  H04N21/4307 ,  H04N21/4345

摘要： An apparatus and a method for synchronizing left and right streams in a stationary/mobile hybrid 3DTV are disclosed. The apparatus according to an exemplary embodiment may synchronize content streams corresponding to left and right images using a timestamp pairing mode, a timestamp offset mode, and a network time protocol (NTP) synchronization mode.

公开(公告)号：US09894341B2

公开(公告)日：2018-02-13

申请号：US14238187

申请日：2012-08-10

申请人： Sung Hoon Kim ,  Joo Young Lee ,  Hyon Gon Choo ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Kyeong Hoon Jung

发明人： Sung Hoon Kim ,  Joo Young Lee ,  Hyon Gon Choo ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Kyeong Hoon Jung

IPC分类号： H04N13/00

CPC分类号： H04N13/139 ,  H04N13/161 ,  H04N13/189 ,  H04N13/194

摘要： Provided is a video providing method and a video playing method for a three-dimensional (3D) video, and an apparatus for performing the methods. The video providing method may transmit a reconstruction mode for reconstructing a low-resolution additional video having lower resolution than a high-resolution reference video.

公开(公告)号：US09392255B2

公开(公告)日：2016-07-12

申请号：US13513728

申请日：2010-11-23

申请人： Sung-Hoon Kim ,  Chung Hyun Ahn ,  Sukhee Cho ,  Jin Woong Kim ,  Jin Soo Choi ,  Jin Woo Hong

发明人： Sung-Hoon Kim ,  Chung Hyun Ahn ,  Sukhee Cho ,  Jin Woong Kim ,  Jin Soo Choi ,  Jin Woo Hong

IPC分类号： H04N13/00 ,  H04H20/95 ,  H04N21/236 ,  H04N21/434

CPC分类号： H04N21/4622 ,  H04H20/95 ,  H04N13/161 ,  H04N13/189 ,  H04N13/194 ,  H04N21/236 ,  H04N21/23614 ,  H04N21/434 ,  H04N21/4348 ,  H04N21/6131 ,  H04N21/64322 ,  H04N21/816

摘要： Provided is an apparatus and a method for providing a three-dimensional (3D) broadcasting service that may provide a two-dimensional (2D) fixed broadcasting service using a fixed broadcasting signal or a 2D mobile broadcasting service using a mobile broadcasting signal when a transmitter transmits each of a left image and a right image constituting a 3D image using the fixed broadcasting signal or the mobile broadcasting signal, and the receiver receives the fixed broadcasting signal and the mobile broadcasting signal, or may provide a 3D broadcasting service by composing an image received using the fixed broadcasting signal and an image received using the mobile broadcasting signal into a 3D image.

摘要翻译： 提供一种用于提供三维（3D）广播服务的装置和方法，所述三维（3D）广播服务可以使用固定广播信号或使用移动广播信号的2D移动广播服务来提供二维（2D）固定广播服务， 使用固定广播信号或移动广播信号发送构成3D图像的左图像和右图像中的每一个，并且接收器接收固定广播信号和移动广播信号，或者可以通过组合图像来提供3D广播服务 使用固定广播信号和使用移动广播信号接收的图像被接收到3D图像中。

公开(公告)号：US20140307049A1

公开(公告)日：2014-10-16

申请号：US14238187

申请日：2012-08-10

申请人： Sung Hoon Kim ,  Joo Young Lee ,  Hyon Gon Choo ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Keong Hoon Jung

发明人： Sung Hoon Kim ,  Joo Young Lee ,  Hyon Gon Choo ,  Jin Soo Choi ,  Jin Woong Kim ,  Suk Jin Hong ,  Jin Suk Kwak ,  Min Suk Lee ,  Dong Wook Kang ,  Keong Hoon Jung

IPC分类号： H04N13/00

CPC分类号： H04N13/139 ,  H04N13/161 ,  H04N13/189 ,  H04N13/194

摘要： Provided is a video providing method and a video playing method for a three-dimensional (3D) video, and an apparatus for performing the methods. The video providing method may transmit a reconstruction mode for reconstructing a low-resolution additional video having lower resolution than a high-resolution reference video.

摘要翻译： 提供了一种用于三维（3D）视频的视频提供方法和视频播放方法以及用于执行该方法的装置。 视频提供方法可以发送用于重构具有比高分辨率参考视频更低的分辨率的低分辨率附加视频的重建模式。

公开(公告)号：US20130235159A1

公开(公告)日：2013-09-12

申请号：US13885143

申请日：2011-11-10

申请人： Sung Hoon Kim ,  Suk Hee Cho ,  Kyung Ae Moon ,  Jin Soo Choi ,  Jin Woong Kim ,  Dong Wook Kang ,  Kyeong Hoon Jung

发明人： Sung Hoon Kim ,  Suk Hee Cho ,  Kyung Ae Moon ,  Jin Soo Choi ,  Jin Woong Kim ,  Dong Wook Kang ,  Kyeong Hoon Jung

IPC分类号： H04N13/00

CPC分类号： H04N13/106 ,  H04N13/161 ,  H04N13/194 ,  H04N19/00 ,  H04N19/132 ,  H04N19/136 ,  H04N19/172 ,  H04N19/587 ,  H04N19/597 ,  H04N21/234327 ,  H04N21/2365 ,  H04N21/4307 ,  H04N21/4347

摘要： A method and apparatus for determining an image compression format of a 3-dimensional television (3DTV). The method may include encoding a high-quality image and transmitting the encoded high-quality image through a first channel, determining an image compression format in which a resolution of the encoded low-quality image is higher than or equal to a reference value in comparison to the high-quality image, and encoding the low-quality image according to the determined image compression format and transmitting, the encoded low-quality image through a second channel.

摘要翻译： 一种用于确定三维电视（3DTV）的图像压缩格式的方法和装置。 该方法可以包括对高质量图像进行编码并通过第一通道发送经编码的高质量图像，确定其中编码低质量图像的分辨率高于或等于参考值的图像压缩格式 根据确定的图像压缩格式对低质量图像进行编码，并通过第二通道发送编码的低质量图像。