公开(公告)号：US09294811B2

公开(公告)日：2016-03-22

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: H04N7/173 ,  H04N21/438 ,  H04N21/435 ,  H04N21/643 ,  H04N21/84

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.

公开(公告)号：US09210452B2

公开(公告)日：2015-12-08

申请号：US14660387

申请日：2015-03-17

Applicant: LG Electronics Inc.

Inventor： Jong Yeul Suh ,  Jaehyung Song ,  Min Sung Kwak ,  Joon Hui Lee ,  In Hwan Choi ,  Chul Soo Lee ,  Pil Sup Shin

IPC: H04N5/445 ,  H04L12/28 ,  G06F15/16 ,  H04N21/235 ,  H04N21/237 ,  H04N21/262 ,  H04N21/232 ,  H04N21/643 ,  H04N21/2362

CPC classification number: H04N21/64322 ,  H04H20/93 ,  H04L67/06 ,  H04L67/26 ,  H04N21/2323 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/237 ,  H04N21/262 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4516 ,  H04N21/4622 ,  H04N21/478 ,  H04N21/6175 ,  H04N21/6437 ,  H04N21/8126 ,  H04N21/84 ,  H04N21/85406

Abstract: A method of processing additional information related to an announced service or content in a Non-Real Time (NRT) service and the broadcast receiver are disclosed herein. A method of providing a Non-Real Time (NRT) service in a broadcasting receiver includes receiving a service map table (SMT) and a first descriptor through a service signaling channel, identifying an image identifier and an image type of an image for an NRT service based upon the first descriptor, receiving the image via a flute session and displaying the image when corresponding service is played, wherein the image is logo or icon data for the NRT service. The method may further include connecting a service signaling channel, parsing the received SMT and the first descriptor, determining whether a service is the NRT service based upon the parsed SMT and storing the received image.

公开(公告)号：US09204125B2

公开(公告)日：2015-12-01

申请号：US13861096

申请日：2013-04-11

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: G06T15/00 ,  H04N13/00 ,  H04N21/2343 ,  H04N21/434 ,  H04N21/438 ,  H04N21/462 ,  H04N21/81

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.

Abstract translation: 公开了能够接收和处理3D图像的接收系统及其数据处理方法。 接收系统包括图像接收单元和显示单元。 图像接收单元接收三维（3D）图像和包括3D图像的附加信息（即，附加3D图像信息）的系统信息，基于包括在系统信息中的附加3D图像信息生成3D信号信息，以及 通过数字接口将生成的3D信号信息与3D图像一起发送。 并且，显示单元通过数字接口与3D图像一起接收3D信号信息，并根据接收的3D信号信息格式化3D图像，并显示格式化的3D图像。

公开(公告)号：US08917727B2

公开(公告)日：2014-12-23

申请号：US14191019

申请日：2014-02-26

Applicant: LG Electronics Inc.

Inventor： Chul Soo Lee ,  In Hwan Choi ,  Jae Hyung Song ,  Jin Pil Kim ,  Jong Yeul Suh

IPC: H04L12/28 ,  H04N21/434 ,  H04N21/643 ,  H04N5/44 ,  H04N21/414 ,  H04L1/00 ,  H04N5/455 ,  H04N21/435 ,  H04N21/61 ,  H04W72/00 ,  H04N21/438 ,  H04N21/235 ,  H04N21/2383 ,  H04N5/50

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：US08880984B2

公开(公告)日：2014-11-04

申请号：US14069202

申请日：2013-10-31

Applicant: LG Electronics Inc.

Inventor： Jae Hyung Song ,  In Hwan Choi ,  Jong Yeul Suh ,  Jin Pil Kim ,  Chul Soo Lee

IPC: H03M13/00 ,  H04N21/266 ,  H04H20/30 ,  H04H20/57 ,  H04N21/2383 ,  H04H20/55

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.

Abstract translation: 根据一个实施例，一种广播发射机中处理广播数据的方法包括：对用于广播业务的广播数据进行编码; 编码用于信令广播数据的信令信息; 将编码的广播数据和编码的信令信息分配给信号帧; 并发送包括信号帧的广播信号。 广播信号还包括具有广播数据的访问信息的信令表。 信令表包括用于识别广播服务的服务id信息和用于指示广播服务中的组件数量的组件信息。

公开(公告)号：US08572658B2

公开(公告)日：2013-10-29

申请号：US13679955

申请日：2012-11-16

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: H04N5/445 ,  H04N7/173

CPC classification number: H04N21/26283 ,  H04H20/16 ,  H04H2201/40 ,  H04N7/163 ,  H04N21/2353 ,  H04N21/2665 ,  H04N21/40 ,  H04N21/431 ,  H04N21/4345 ,  H04N21/4622 ,  H04N21/47202 ,  H04N21/482 ,  H04N21/4828 ,  H04N21/6125 ,  H04N21/64322

Abstract: A method for mapping signaling information to announcement information and a broadcast receiver are disclosed herein. A method of providing a Non-Real-Time (NRT) service, the method comprises extracting identification information of first signaling information and second signaling information based upon a program specific information/program and system information protocol (PSI/PSIP) table, receiving the first signaling information and second signaling information based upon the extracted identification information, constructing and displaying a service guide using the received first signaling information, acquiring first content identification information as a content selected from the displayed service guide, accessing a File Delivery over Unidirectional Transport (FLUTE) session using the received second signaling information, acquiring second content identification information matched with the acquired first content identification information from the accessed FLUTE session and receiving and storing one or more file constructing corresponding content based upon the acquired second content identification information.

公开(公告)号：US20130258981A1

公开(公告)日：2013-10-03

申请号：US13902653

申请日：2013-05-24

Applicant: LG ELECTRONICS INC.

Inventor： Chul Soo Lee ,  In Hwan Choi ,  Jae Hyung Song ,  Seung Jong Choi

IPC: H04W4/06

CPC classification number: H04W4/06 ,  H03M13/09 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/27 ,  H03M13/2906 ,  H03M13/356 ,  H04H20/30 ,  H04H20/57 ,  H04L1/0045 ,  H04L1/0058 ,  H04L1/0075 ,  H04L69/16 ,  H04N21/4382 ,  H04W8/26 ,  H04W72/044

Abstract: A digital broadcasting system and a data processing method are disclosed. In an aspect of the present invention, the present invention provides a data processing method including receiving a broadcast signal in which main service data and mobile service data are multiplexed, demodulating the received broadcast signal, outputting demodulation time information of a specific position of a broadcast signal frame, and acquiring reference time information contained in the mobile service data frame, setting the reference time information to a system time clock at a specific time based on the demodulation time information and decoding the mobile service data according to the system time clock.

公开(公告)号：US20130081094A1

公开(公告)日：2013-03-28

申请号：US13679955

申请日：2012-11-16

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: H04N21/40

CPC classification number: H04N21/26283 ,  H04H20/16 ,  H04H2201/40 ,  H04N7/163 ,  H04N21/2353 ,  H04N21/2665 ,  H04N21/40 ,  H04N21/431 ,  H04N21/4345 ,  H04N21/4622 ,  H04N21/47202 ,  H04N21/482 ,  H04N21/4828 ,  H04N21/6125 ,  H04N21/64322

Abstract: A method for mapping signaling information to announcement information and a broadcast receiver are disclosed herein. A method of providing a Non-Real-Time (NRT) service, the method comprises extracting identification information of first signaling information and second signaling information based upon a program specific information/program and system information protocol (PSI/PSIP) table, receiving the first signaling information and second signaling information based upon the extracted identification information, constructing and displaying a service guide using the received first signaling information, acquiring first content identification information as a content selected from the displayed service guide, accessing a File Delivery over Unidirectional Transport (FLUTE) session using the received second signaling information, acquiring second content identification information matched with the acquired first content identification information from the accessed FLUTE session and receiving and storing one or more file constructing corresponding content based upon the acquired second content identification information.