公开(公告)号：US20150229900A1

公开(公告)日：2015-08-13

申请号：US14691066

申请日：2015-04-20

Applicant: LG ELECTRONICS, INC.

Inventor： Jong Yeul SUH ,  Jeong Hyu YANG

IPC: H04N13/00

CPC classification number: H04N13/194 ,  H04N13/156 ,  H04N13/161 ,  H04N13/172 ,  H04N19/597 ,  H04N21/4348 ,  H04N21/440263 ,  H04N21/44029 ,  H04N21/6112 ,  H04N21/816

Abstract: A broadcast transmitter, a broadcast receiver, and a 3D video data processing method are disclosed. A 3D video data processing method includes processing, by a video formatter, 3D video data, encoding, by an encoder, 3D video data, generating, by a system information processor, system information having 3D video composition information including information about the processing and encoding of 3D video data, multiplexing, by a multiplexer, the system information and the 3D video data, and transmitting, by a transmitter, a broadcast signal. In a 3D video data processing method, a receiver receives a broadcast signal including 3D video data and system information, a system information processor obtains 3D video composition information by parsing the system information, a decoder decodes the 3D video data according to the 3D video composition information, and an output formatter formats and outputs the decoded 3D video data according to the 3D video composition information.

公开(公告)号：US20160080723A1

公开(公告)日：2016-03-17

申请号：US14932491

申请日：2015-11-04

Applicant: LG Electronics Inc.

Inventor： Jong Yeul SUH ,  Chul Soo LEE ,  Seung Jong CHOI ,  Jung Eun LIM ,  Jeong Hyu YANG ,  Jin Seok IM ,  Wern Bae KIL

IPC: H04N13/00 ,  H04N21/462 ,  H04N21/81 ,  H04N21/434

CPC classification number: H04N13/172 ,  G09G3/003 ,  G09G5/006 ,  G09G2340/02 ,  G09G2370/04 ,  G09G2370/12 ,  H04N13/161 ,  H04N13/178 ,  H04N13/189 ,  H04N13/194 ,  H04N21/234327 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/4621 ,  H04N21/8146 ,  H04N2213/003 ,  H04N2213/007

Abstract: A receiving system that can receive and process 3D images and a data processing method of the same are disclosed. The receiving system includes an image receiving unit and a display unit. The image receiving unit receives a 3-dimensions (3D) image and system information including additional information of the 3D image (i.e., additional 3D image information), generates 3D signaling information based upon the additional 3D image information included in the system information, and transmits the generated 3D signaling information along with the 3D image through a digital interface. And, the display unit receives the 3D signaling information along with the 3D image through the digital interface, formats the 3D image based upon the receiving 3D signaling information, and displays the formatted 3D image.

公开(公告)号：US20150042754A1

公开(公告)日：2015-02-12

申请号：US14475195

申请日：2014-09-02

Applicant: LG Electronics Inc.

Inventor： Jong Yeul SUH ,  Jeong Hyu YANG

IPC: H04N13/00

CPC classification number: H04N13/161 ,  H04N13/128 ,  H04N13/178 ,  H04N2213/003

Abstract: A method for processing a 3D video signal and a digital broadcast receiver for performing the processing method are disclosed. A method for receiving a 3D broadcast signal includes receiving signaling information of at least one stream for a 3 Dimension TeleVision (3DTV) service and a two dimensional (2D) video stream, demultiplexing at least one stream for the 3DTV service and the 2D video stream based on the signaling information, decoding at least one demultiplexed stream for the 3DTV service and the demultiplexed 2D video stream, and outputting a 3D video signal by formatting at least one decoded stream for the 3DTV service and the decoded 2D video stream.

Abstract translation: 公开了一种用于处理3D视频信号的方法和用于执行处理方法的数字广播接收机。 一种用于接收3D广播信号的方法包括：接收用于3维电视（3DTV）服务和二维（2D）视频流的至少一个流的信令信息，解复用用于3DTV服务的至少一个流和2D视频流 基于信令信息，解码用于3DTV服务的至少一个解复用流和解复用的2D视频流，并且通过格式化用于3DTV服务和解码的2D视频流的至少一个解码流来输出3D视频信号。

公开(公告)号：US20140340493A1

公开(公告)日：2014-11-20

申请号：US14321349

申请日：2014-07-01

Applicant: LG ELECTRONICS INC.

Inventor： Jong Yeul SUH ,  Jeong Hyu YANG

IPC: H04N13/00 ,  H04N19/597 ,  H04N13/04

CPC classification number: H04N13/161 ,  H04N13/144 ,  H04N13/178 ,  H04N13/398 ,  H04N19/597

Abstract: A broadcast receiver and a 3D video data processing method are disclosed. A three dimensional (3D) video data processing method for use in a broadcast receiver includes receiving a broadcast signal including three dimensional (3D) video data, extracting display condition information of the 3D video data from the broadcast signal, and controlling an output of the 3D video data using the extracted display condition information.

Abstract translation: 公开了广播接收机和3D视频数据处理方法。 用于广播接收机的三维（3D）视频数据处理方法包括：接收包括三维（3D）视频数据的广播信号，从广播信号中提取3D视频数据的显示条件信息，以及控制 使用所提取的显示条件信息的3D视频数据。

公开(公告)号：US20130314499A1

公开(公告)日：2013-11-28

申请号：US13955913

申请日：2013-07-31

Applicant: LG ELECTRONICS INC.

Inventor： Chul Soo LEE ,  Jong-Yeul SHU ,  Seung Jong CHOI ,  Jung Eun LIM ,  Jeong Hyu YANG ,  Jin Seok IM ,  Wern Bae KIL

IPC: H04N13/00

CPC classification number: H04N13/172 ,  H04N13/161 ,  H04N13/178 ,  H04N13/194 ,  H04N21/234327 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/4621 ,  H04N21/8146 ,  H04N2213/003 ,  H04N2213/007

Abstract: A receiving system and a method of processing data are disclosed herein. The receiving system includes a receiving unit, a system information processor, a decoding unit, and a display unit. The receiving unit receives a broadcast signal including a 3D content and system information associated with the 3D content. The system information processor extracts identification information from the system information. Herein, the identification information may identify that the broadcast signal being received by the receiving unit includes the 3D content. The decoding unit decodes the received 3D content based upon transmission format information of the 3D content. Herein, the transmission format information may be included in the extracted identification information. And, the display unit displays the 3D content decoded by the decoding unit as a 3D image based upon a display method of a display device.