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：US20160044347A1

公开(公告)日：2016-02-11

申请号：US14918226

申请日：2015-10-20

Applicant: LG Electronics Inc.

Inventor： Jae Hyung SONG ,  In Hwan CHOI ,  Jong Yeul SUH ,  Jin Pil KIM ,  Chul Soo LEE

IPC: H04N21/236 ,  H04N21/81 ,  H04N21/2383

CPC classification number: H04N21/23614 ,  H04H20/30 ,  H04H20/55 ,  H04H20/57 ,  H04L9/30 ,  H04N21/2347 ,  H04N21/235 ,  H04N21/23605 ,  H04N21/23611 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/26603 ,  H04N21/6131 ,  H04N21/8126

Abstract: According to one embodiment, a method of processing broadcast data in a broadcast transmitter includes: encoding the broadcast data for broadcast service; encoding signaling information for signaling the broadcast data; assigning the encoded broadcast data and the encoded signaling information into a signal frame; and transmitting a broadcast signal including the signal frame. The broadcast signal further includes a signaling table having access information of the broadcast data. The signaling table includes service id information for identifying the broadcast service and component information for indicating a number of components in the broadcast service.

公开(公告)号：US20150319482A1

公开(公告)日：2015-11-05

申请号：US14796905

申请日：2015-07-10

Applicant: LG ELECTRONICS INC.

Inventor： Jae Hyung SONG ,  Jong Yeul SUH ,  Chul Soo LEE ,  Gomer THOMAS ,  Jin Pil KIM ,  Ho Taek HONG ,  Joon Hui LEE

IPC: H04N21/438 ,  H04N21/643 ,  H04N21/84 ,  H04N21/435

CPC classification number: H04N21/64322 ,  H04L67/06 ,  H04L69/16 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/482 ,  H04N21/6125 ,  H04N21/63 ,  H04N21/84

Abstract: A method of providing a Non-Real-Time (NRT) service includes receiving a file configuring the NRT service, first signaling information, and second signaling information in a state of being IP-packetized and contained in a single ensemble, configuring and displaying a service guide using the first signaling information acquired from the ensemble, acquiring a first content identifier of content selected from the displayed service guide, accessing a FLUTE session using the second signaling information acquired from the ensemble and acquiring a second content identifier matched with the first content identifier from the accessed FLUTE session, and receiving and storing at least one file configuring the content based on the acquired second content identifier.

Abstract translation: 提供非实时（NRT）服务的方法包括在IP分组化并包含在单个集合中的状态下接收配置NRT服务的文件，第一信令信息和第二信令信息，配置和显示 服务指南，使用从所述集合获取的第一信令信息，获取从所显示的服务指南中选择的内容的第一内容标识符，使用从所述集合获取的第二信令信息访问FLUTE会话，并获取与所述第一内容匹配的第二内容标识符 标识符，以及基于获取的第二内容标识符接收和存储配置内容的至少一个文件。

公开(公告)号：US20150063197A1

公开(公告)日：2015-03-05

申请号：US14534990

申请日：2014-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Chul Soo LEE ,  In Hwan CHOI ,  Jae Hyung SONG ,  Jin Pil KIM ,  Jong Yeul SUH

IPC: H04W72/00

CPC classification number: H04W72/005 ,  H04L1/0045 ,  H04L1/007 ,  H04N5/4401 ,  H04N5/455 ,  H04N5/50 ,  H04N21/235 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/6131 ,  H04N21/64322

Abstract: A digital broadcasting system and a data processing method are disclosed. A receiver receives a broadcast signal including mobile service data and main service data. A known data detector detects known data from the broadcast signal. An equalizer performs channel equalization on the mobile service data received by means of the detected known data. An RS frame decoder acquires an RS frame from the channel-equalized mobile service data. A management processor extracts a Generic Stream Encapsulation (GSE) packet from a GSE Base Band (BB) constructing one row of the RS frame, and calculates an IP datagram from the extracted GSE packet. A presentation processor displays broadcast data using data contained in the calculated IP datagram.

公开(公告)号：US20140355723A1

公开(公告)日：2014-12-04

申请号：US14463371

申请日：2014-08-19

Applicant: LG ELECTRONICS INC.

Inventor： Jae Hyung SONG ,  In Hwan CHOI ,  Jong Yeul SUH ,  Jin Pil KIM ,  Chul Soo LEE

IPC: H04L1/00 ,  H04B7/08

CPC classification number: H04L12/189 ,  H03M13/09 ,  H03M13/2721 ,  H03M13/2915 ,  H03M13/2918 ,  H03M13/2921 ,  H03M13/293 ,  H03M13/2936 ,  H03M13/2948 ,  H03M13/356 ,  H04B7/06 ,  H04B7/08 ,  H04H20/57 ,  H04H60/73 ,  H04L1/0045 ,  H04L1/0047 ,  H04L1/006 ,  H04L1/0065 ,  H04L5/22 ,  H04L65/4076 ,  H04L69/16 ,  H04L2001/0093 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/6131 ,  H04N21/6336 ,  H04N21/64322 ,  H04N21/6437

Abstract: A digital broadcasting system and a data processing method are disclosed. A receiving system of the digital broadcasting system includes a receiving unit, an SI handler, and a decoding unit. The receiving unit receives broadcast signals including mobile service data and main service data. The mobile service data configure a data group, and the data group includes a signaling information region in some of a plurality of data regions. The signaling information region may include TPC signaling data and FIC signaling data. The SI handler acquires channel configuration information of the mobile service data from the broadcast signal using pre-decided IP access information, and extracts encoding format information for each IP stream component within a corresponding virtual channel service RTP-packetized and received from the acquired channel configuration information. The decoding unit decodes the mobile service data of the corresponding IP stream component based upon the extracted encoding format information.

Abstract translation: 公开了数字广播系统和数据处理方法。 数字广播系统的接收系统包括接收单元，SI处理器和解码单元。 接收单元接收包括移动业务数据和主业务数据的广播信号。 移动业务数据配置数据组，并且数据组在多个数据区域中的一些数据区域中包括信令信息区域。 信令信息区域可以包括TPC信令数据和FIC信令数据。 SI处理器使用预先决定的IP访问信息从广播信号中获取移动业务数据的信道配置信息，并且提取从所获取的信道配置RTP分组化并接收的对应虚拟信道业务内的每个IP流分量的编码格式信息 信息。 解码单元基于提取的编码格式信息对相应的IP流分量的移动业务数据进行解码。

公开(公告)号：US20140086230A1

公开(公告)日：2014-03-27

申请号：US14092710

申请日：2013-11-27

Applicant: LG ELECTRONICS INC.

Inventor： Chul Soo LEE ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Jin Woo KIM ,  Jae Hyung SONG ,  Jin Pil KIM ,  Won Gyu SONG ,  Hyoung Gon LEE ,  Byoung Gill KIM ,  Jong Yeul SUH

IPC: H04J3/00

CPC classification number: H04W72/005 ,  H04J3/00 ,  H04L1/0047 ,  H04L1/0065 ,  H04L27/02 ,  H04L2001/0093 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4305 ,  H04N21/4345 ,  H04N21/4381 ,  H04N21/4382 ,  H04N21/462 ,  H04N21/6131 ,  H04W28/06

Abstract: A digital broadcasting system and a data processing method are disclosed. The data processing method includes receiving a broadcast signal in which main service data and mobile service data are multiplexed, demodulating the broadcast signal to acquire fast-information-channel signaling information including reference time information for a system clock, and outputting demodulation time information of a specific position of a frame of the broadcast signal, decoding the fast-information-channel signaling information, and establishing the reference time information as the system clock at a demodulation time according to on the outputted demodulation time information and decoding the mobile service data according to the system clock.

Abstract translation: 公开了数字广播系统和数据处理方法。 数据处理方法包括接收主服务数据和移动业务数据被多路复用的广播信号，解调广播信号以获取包括系统时钟的基准时间信息的快速信息信道信令信息，并输出解调时间信息 广播信号的帧的特定位置，解码快速信息信道信令信息，并根据输出的解调时间信息在解调时间建立基准时间信息作为系统时钟，并根据 系统时钟。

公开(公告)号：US20140047492A1

公开(公告)日：2014-02-13

申请号：US14035657

申请日：2013-09-24

Applicant: LG ELECTRONICS INC.

Inventor： Jae Hyung SONG ,  Jin Pil KIM ,  Jong Yeul SUH ,  Chul Soo LEE ,  In Hwan CHOI

IPC: H04N21/84 ,  H04N21/643 ,  H04N21/235

CPC classification number: H04N21/2362 ,  H04L27/02 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/23614 ,  H04N21/435 ,  H04N21/64315 ,  H04N21/64322 ,  H04N21/6437 ,  H04N21/84

Abstract: A receiving system and a data processing method are disclosed. The receiving system includes a receiving unit, a demodulator, a first handler, and a second handler. The receiving unit receives a broadcast signal including fast information channel (FIC) data, mobile service data, and a service signaling channel, the FIC data including a field indicating that a table signaling service guide bootstrap information to the service signaling channel is included therein, and the mobile service data and the service signaling channel are packetized into an RS frame belonging to a desired ensemble. The demodulator demodulates the received broadcast signal. The first handler acquires service guide bootstrap information from the table included in the service signaling channel. And, the second handler accesses a service guide announcement channel by using the service guide bootstrap information.

Abstract translation: 公开了接收系统和数据处理方法。 接收系统包括接收单元，解调器，第一处理器和第二处理器。 接收单元接收包括快速信息信道（FIC）数据，移动业务数据和业务信令信道的广播信号，所述FIC数据包括指示表信令服务指南引导信息到服务信令信道的字段， 并且将移动业务数据和业务信令信道分组成属于所需集合的RS帧。 解调器解调收到的广播信号。 第一处理程序从服务信令通道中包含的表中获取服务指南引导信息。 而且，第二处理器通过使用服务指南引导信息来访问服务指南通告信道。

公开(公告)号：US20130322319A1

公开(公告)日：2013-12-05

申请号：US13961717

申请日：2013-08-07

Applicant: LG Electronics Inc.

Inventor： Sang Hyup LEE ,  In Hwan CHOI ,  Chul Soo LEE ,  Jae Hyung SONG ,  Jeong Woo KIM

IPC: H04W4/08

CPC classification number: H04N21/4345 ,  H04N7/015 ,  H04N7/088 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/41407 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/4384 ,  H04N21/64322 ,  H04N21/6437 ,  H04W4/08

Abstract: A digital broadcast receiver and a control method thereof are disclosed. The control method of the digital broadcast receiver includes receiving a broadcast signal into which mobile service data and main service data are multiplexed, extracting TPC signaling information and FIC signaling information from a data group in the received mobile service data, acquiring a program table defining a mapping relation between each of all ensembles transmitted at a physical frequency and at least one virtual channel corresponding to the ensemble, using the extracted FIC signaling information, and detecting IP address information required for channel tuning to the at least one virtual channel corresponding to the ensemble, using the acquired program table.

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.

公开(公告)号：US20190158122A1

公开(公告)日：2019-05-23

申请号：US16240624

申请日：2019-01-04

Applicant: LG ELECTRONICS INC.

Inventor： Chul Soo LEE ,  In Hwan CHOI ,  Ho Taek HONG ,  Kook Yeon KWAK ,  Hyoung Gon LEE ,  Jae Hyung SONG ,  Jin Pil KIM ,  Won Gyu SONG ,  Joon Hui LEE ,  Jin Woo KIM ,  Byoung Gill KIM ,  Jong Yeul Suh ,  Kyu Tae AHN

IPC: H03M13/27 ,  H04L1/00 ,  H04N19/70 ,  H04L29/06 ,  H04L12/18 ,  H04H40/18 ,  H04N21/6433 ,  H04N21/4623 ,  H04N21/438 ,  H04N21/435 ,  H04N19/61 ,  H04H60/11

Abstract: A method of transmitting a broadcast signal includes encoding mobile data for FEC (Forward Error Correction); encoding signaling information for signaling the mobile data; allocating the encoded mobile data and signaling data into a transmission frame; and transmitting the broadcast signal including the transmission frame, wherein the transmission frame includes a service signaling table having service_type information identifying a type of a service of the mobile data and hidden information indicating whether the service of the mobile data is hidden or not.