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1. 发明授权

US09578300B2 Method and apparatus for processing edge violation phenomenon in multi-view 3DTV service 有权
标题翻译：在多视图3DTV服务中处理边缘违规现象的方法和装置
公开(公告)号：US09578300B2
公开(公告)日：2017-02-21
申请号：US14432603
申请日：2013-10-25
申请人： LG Electronics Inc.
发明人： Jongyeul Suh , Jeehyun Choe
IPC分类号： H04N19/00 , H04N13/00 , H04N21/81 , H04N19/597 , H04N19/70 , H04N21/43 , H04N13/04
CPC分类号： H04N13/128 , H04N13/106 , H04N13/178 , H04N13/349 , H04N19/597 , H04N19/70 , H04N21/43 , H04N21/816
摘要： A method for receiving a 3D image broadcast signal for processing edge violation in a multi-view 3D image comprises the steps of: receiving a broadcast signal for broadcasting the multi-view 3D image; decoding from the received broadcast signal first left image data and first right image data which is included in a 3D image of a first view; parsing from the received broadcast signal 3D image processing information; generating second left image data and/or second right image data which is included in a 3D image of a second view, by using the first left image data, the first right image data, and the 3D image processing information; parsing 3D edge violation area detection function information included in the 3D image processing data; and handling edge violation of the area by using the 3D edge violation area detection function information.
摘要翻译：一种用于接收用于处理多视图3D图像中的边缘违规的3D图像广播信号的方法包括以下步骤：接收用于广播多视图3D图像的广播信号; 从接收到的广播信号中解码第一左图像数据和包括在第一视图的3D图像中的第一右图像数据; 从所接收的广播信号解析3D图像处理信息; 通过使用第一左图像数据，第一右图像数据和3D图像处理信息来生成包括在第二视图的3D图像中的第二左图像数据和/或第二右图像数据; 解析包含在3D图像处理数据中的3D边缘违规区域检测功能信息; 并通过使用3D边缘违规区域检测功能信息来处理该区域的边缘违规。

2. 发明授权

US09432705B2 Apparatus for transmitting video stream, apparatus for receiving video stream, method for transmitting video stream, and method for receiving video stream 有权
公开(公告)号：US09432705B2
公开(公告)日：2016-08-30
申请号：US14803990
申请日：2015-07-20
申请人： LG ELECTRONICS INC.
发明人： Jongyeul Suh , Kookyeon Kwak , Jinpil Kim , Jeehyun Choe , Hotaek Hong
IPC分类号： H04N5/38 , H04N21/2343 , H04N21/845 , H04N7/01 , H04N21/236 , H04N21/434 , H04N21/2362 , H04N7/12 , H04N19/40 , H04N19/59
CPC分类号： H04N21/234309 , H04N7/0125 , H04N7/12 , H04N19/40 , H04N19/59 , H04N21/234363 , H04N21/23614 , H04N21/2362 , H04N21/4348 , H04N21/845 , H04N21/8451
摘要： The present invention provides an apparatus for transmitting a video stream, an apparatus for receiving a video stream, a method for transmitting a video stream, and a method for receiving a video stream. One embodiment of the present invention, discloses the method for transmitting the video stream, comprising the steps of: down-sampling a UHD (ultra high definition) video stream to divide the UHD video stream into a sub-stream of a viewable HD compatible video, a sub-stream of an HD-sized video, and a sub-stream of a residual signal as a difference between the HD compatible video and the HD-sized video, and encoding the divided sub-streams; multiplexing signaling information for describing the relationship between the UHD video stream and at least one sub-stream and including the sub-stream; and transmitting the multiplexed HD sub-stream and the signaling information.

3. 发明授权

US09872041B2 Method and apparatus for transceiving image component for 3D image 有权
公开(公告)号：US09872041B2
公开(公告)日：2018-01-16
申请号：US14419883
申请日：2013-08-12
申请人： LG ELECTRONICS INC.
发明人： Jeehyun Choe , Jongyeul Suh
IPC分类号： H04N19/597 , H04N13/00 , H04N19/44 , H04N19/70 , H04N19/46
CPC分类号： H04N19/597 , H04N13/161 , H04N19/44 , H04N19/46 , H04N19/70 , H04N2213/005
摘要： The method for transmitting an image component for a 3D image according to one embodiment of the present invention comprises: a step of generating one or more texture image components and one or more depth map image components; a step of generating an SEI (supplemental enhancement information) message including a 3D layer information element for signaling layer information relating to coding between said one or more texture image components and one or more depth map image components; a step of generating an NAL unit including the SEI message including said 3D layer information element; and a step of generating a broadcast signal including said one or more texture image components, said one or more depth map image components and the NAL unit.

4. 发明授权

US10091486B2 Apparatus and method for transmitting and receiving digital broadcasting signal 有权
公开(公告)号：US10091486B2
公开(公告)日：2018-10-02
申请号：US14979219
申请日：2015-12-22
申请人： LG Electronics Inc.
发明人： Jeehyun Choe , Joonhui Lee , Jongyeul Suh , Kwansuk Kim
IPC分类号： H04N13/161 , H04N13/106 , H04N13/111 , H04N13/139 , H04N13/15 , H04N13/194 , H04N13/178 , H04N13/243 , H04N13/25 , H04N13/257 , H04N5/445 , H04N13/00 , H04N21/431 , H04N21/434 , H04N21/81 , H04N13/02 , G06T3/40 , H04N21/2362 , H04N21/4402
摘要： The present invention relates to an apparatus and a method for receiving a digital broadcasting signal including a three-dimensional image and displaying a two-dimensional image. The apparatus for receiving the digital broadcasting signal according to one embodiment of the present invention includes: a tuner for receiving the digital broadcasting signal including a video stream for forming the three-dimensional image and signaling data; a signaling data processor for decoding the digital broadcasting signal including a 2D display window table, which includes information for a partial area of a video image according to the video stream; and a display unit for displaying the video image of the video stream as the two-dimensional image using the information for the partial area.

5. 发明授权

US09451205B2 Signal transceiving apparatus and signal transceiving method 有权
标题翻译：信号收发装置和信号收发方法
公开(公告)号：US09451205B2
公开(公告)日：2016-09-20
申请号：US14415516
申请日：2013-08-08
申请人： LG ELECTRONICS INC.
发明人： Soojin Hwang , Jongyeul Suh , Jinpil Kim , Hotaek Hong , Jeehyun Choe
IPC分类号： H04N5/38 , H04N7/01 , H04N21/2343 , H04N21/434 , H04N21/4402 , H04N21/236 , H04N21/2362
CPC分类号： H04N7/0127 , H04N7/0125 , H04N19/33 , H04N19/59 , H04N21/234327 , H04N21/234363 , H04N21/234381 , H04N21/23614 , H04N21/2362 , H04N21/4345 , H04N21/4348 , H04N21/440227
摘要： The present invention relates to a signal transceiving apparatus and a signal transceiving method. One embodiment of the present invention provides a signal transceiving method comprising: a step of generating HD video from UHD video and obtaining residual data of the UHD video, remaining after converting the HD video from the UHD video; and a step of transmitting the converted HD video to a base layer stream and the residual data to an enhancement layer stream.
摘要翻译：本发明涉及信号收发装置和信号收发方法。本发明的一个实施例提供了一种信号收发方法，包括：从UHD视频产生HD视频并从UHD视频转换HD视频之后剩余的UHD视频的剩余数据产生的步骤; 以及将转换的HD视频发送到基本层流并将剩余数据发送到增强层流的步骤。

6. 发明申请

US20160112693A1 APPARATUS AND METHOD FOR RECEIVING DIGITAL BROADCASTING SIGNAL 审中-公开
公开(公告)号：US20160112693A1
公开(公告)日：2016-04-21
申请号：US14979219
申请日：2015-12-22
申请人： LG Electronics Inc.
发明人： Jeehyun Choe , Joonhui Lee , Jongyeul Suh , Kwansuk Kim
IPC分类号： H04N13/00
CPC分类号： H04N13/161 , G06T3/4092 , H04N5/44591 , H04N13/106 , H04N13/111 , H04N13/139 , H04N13/15 , H04N13/178 , H04N13/194 , H04N13/243 , H04N13/25 , H04N13/257 , H04N21/2362 , H04N21/4316 , H04N21/4345 , H04N21/440263 , H04N21/816 , H04N2013/0077 , H04N2013/0081
摘要： The present invention relates to an apparatus and a method for receiving a digital broadcasting signal including a three-dimensional image and displaying a two-dimensional image. The apparatus for receiving the digital broadcasting signal according to one embodiment of the present invention includes: a tuner for receiving the digital broadcasting signal including a video stream for forming the three-dimensional image and signaling data; a signaling data processor for decoding the digital broadcasting signal including a 2D display window table, which includes information for a partial area of a video image according to the video stream; and a display unit for displaying the video image of the video stream as the two-dimensional image using the information for the partial area.

7. 发明申请

US20150271464A1 METHOD AND APPARATUS FOR PROCESSING EDGE VIOLATION PHENOMENON IN MULTI-VIEW 3DTV SERVICE 有权
标题翻译：在多视图3DTV服务中处理边缘隐患的方法与装置
公开(公告)号：US20150271464A1
公开(公告)日：2015-09-24
申请号：US14432603
申请日：2013-10-25
申请人： LG Electronics Inc.
发明人： Jongyeul Suh , Jeehyun Choe
IPC分类号： H04N13/00 , H04N19/70 , H04N19/597
CPC分类号： H04N13/128 , H04N13/106 , H04N13/178 , H04N13/349 , H04N19/597 , H04N19/70 , H04N21/43 , H04N21/816
摘要： A method for receiving a 3D image broadcast signal for processing edge violation in a multi-view 3D image comprises the steps of: receiving a broadcast signal for broadcasting the multi-view 3D image; decoding from the received broadcast signal first left image data and first right image data which is included in a 3D image of a first view; parsing from the received broadcast signal 3D image processing information; generating second left image data and/or second right image data which is included in a 3D image of a second view, by using the first left image data, the first right image data, and the 3D image processing information; parsing 3D edge violation area detection function information included in the 3D image processing data; and handling edge violation of the area by using the 3D edge violation area detection function information.
摘要翻译：一种用于接收用于处理多视图3D图像中的边缘违规的3D图像广播信号的方法包括以下步骤：接收用于广播多视图3D图像的广播信号; 从接收到的广播信号中解码第一左图像数据和包括在第一视图的3D图像中的第一右图像数据; 从所接收的广播信号解析3D图像处理信息; 通过使用第一左图像数据，第一右图像数据和3D图像处理信息来生成包括在第二视图的3D图像中的第二左图像数据和/或第二右图像数据; 解析包含在3D图像处理数据中的3D边缘违规区域检测功能信息; 并通过使用3D边缘违规区域检测功能信息来处理该区域的边缘违规。

8. 发明申请

US20150229966A1 METHOD AND APPARATUS FOR TRANSCEIVING IMAGE COMPONENT FOR 3D IMAGE 有权
标题翻译：用于收发3D图像的图像组件的方法和装置
公开(公告)号：US20150229966A1
公开(公告)日：2015-08-13
申请号：US14419883
申请日：2013-08-12
申请人： LG ELECTRONICS INC.
发明人： Jeehyun Choe , Jongyeul Suh
IPC分类号： H04N19/597 , H04N13/00 , H04N19/44
CPC分类号： H04N19/597 , H04N13/161 , H04N19/44 , H04N19/46 , H04N19/70 , H04N2213/005
摘要： The method for transmitting an image component for a 3D image according to one embodiment of the present invention comprises: a step of generating one or more texture image components and one or more depth map image components; a step of generating an SEI (supplemental enhancement information) message including a 3D layer information element for signaling layer information relating to coding between said one or more texture image components and one or more depth map image components; a step of generating an NAL unit including the SEI message including said 3D layer information element; and a step of generating a broadcast signal including said one or more texture image components, said one or more depth map image components and the NAL unit.
摘要翻译：根据本发明的一个实施例的用于发送用于3D图像的图像分量的方法包括：生成一个或多个纹理图像分量和一个或多个深度图图像分量的步骤; 产生包括用于与所述一个或多个纹理图像分量与一个或多个深度图图像分量之间的编码相关的信令层信息的3D层信息元素的SEI（补充增强信息）消息的步骤; 生成包括包括所述3D层信息元素的SEI消息的NAL单元的步骤; 以及产生包括所述一个或多个纹理图像分量，所述一个或多个深度图图像分量和NAL单元的广播信号的步骤。

9. 发明授权

US09894407B2 Apparatus for transreceiving signals and method for transreceiving signals 有权
公开(公告)号：US09894407B2
公开(公告)日：2018-02-13
申请号：US14408226
申请日：2013-11-06
申请人： LG ELECTRONICS INC.
发明人： Soojin Hwang , Jinpil Kim , Jongyeul Suh , Jeehyun Choe
IPC分类号： H04N21/434 , H04N19/44 , H04N21/236 , H04N19/46 , H04N21/2343 , H04N21/6336 , H04N19/33
CPC分类号： H04N21/434 , H04N19/33 , H04N19/44 , H04N19/46 , H04N21/234372 , H04N21/236 , H04N21/23614 , H04N21/4348 , H04N21/6336
摘要： The present invention relates to an apparatus for transreceiving signals and a method for transreceiving signals. One embodiment of the present invention provides a method for transmitting signals comprising the steps of: encoding video data; generating signaling information which signals displaying the encoded video data so as to fit the screen ratio of a receiver, wherein the signaling information includes screen ratio control information for displaying high-resolution video data of a first screen ratio regardless of the screen ratio of the receiver; and multiplexing the encoded video data and the signaling information and transmitting the multiplexed video data and the signaling information.

10. 发明授权

US09749580B2 Signal transceiving apparatus and signal transceiving method 有权
公开(公告)号：US09749580B2
公开(公告)日：2017-08-29
申请号：US14408884
申请日：2013-11-19
申请人： LG ELECTRONICS INC.
发明人： Jongyeul Suh , Soojin Hwang , Jeehyun Choe
IPC分类号： H04N7/015 , H04N7/08 , H04N21/236 , H04N21/434
CPC分类号： H04N7/08 , H04N7/015 , H04N21/23614 , H04N21/4345
摘要： A signal transmitting method, a signal transmitting apparatus, and a signal receiving method, and a signal receiving apparatus are discussed, The signal transmitting method according to an embodiment includes encoding ultra high definition (UHD) video data; and encoding signaling information. A service type indicates a UHD digital television service using high efficiency video coding (HEVC). The signaling information includes linkage information. When a linkage type has one of specific values, the linkage type indicates additional linkage information. The UHD digital television service is signaled based on a link type and the linkage type. When a first value of the linkage type is used, an existing service is linked to a target UHD digital television service. When a second value of the linkage type is used, a UHD digital television service is linked to an existing service including a high definition or 3D service.

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