公开(公告)号：US20170188062A1

公开(公告)日：2017-06-29

申请号：US15302112

申请日：2015-04-08

Applicant: LG ELECTRONICS INC.

Inventor： Sejin OH ,  Woosuk KO ,  Woosuk KWON ,  Jangwon LEE ,  Sungryong HONG ,  Kyoungsoo MOON

IPC: H04N21/236 ,  H04L29/08 ,  H04N21/234 ,  H04N21/643

CPC classification number: H04N21/23605 ,  H04L7/00 ,  H04L29/06 ,  H04L65/4076 ,  H04L65/604 ,  H04L65/607 ,  H04L67/02 ,  H04N21/234 ,  H04N21/236 ,  H04N21/6131 ,  H04N21/643 ,  H04N21/64322 ,  H04N21/8456 ,  H04N21/85406

Abstract: A transmitter, according to one embodiment of the present invention, comprises: a data encoder for generating a segment which transmits a portion of data included in a media; a packet encoder for generating a packet which divides the segment into one or more data units, and includes a payload which comprises a header and all or a portion of the data of the data unit; and a broadcast signal transmitting unit for generating a broadcast signal which includes the packet, and transmitting the broadcast signal, wherein the header includes a transport object identifier (TOI) element, and the TOI element comprises a data unit identification element which identifies the data unit, and a segment identification element which identifies the segment including the data transmitted in the payload.

公开(公告)号：US20170163945A1

公开(公告)日：2017-06-08

申请号：US15036704

申请日：2015-04-09

Applicant: LG ELECTRONICS INC.

Inventor： Sejin OH ,  Woosuk KO ,  Woosuk KWON ,  Jangwon LEE ,  Sungryong HONG ,  Kyoungsoo MOON

IPC: H04N7/52 ,  H04N21/2365 ,  H04N21/235 ,  H04L29/06 ,  H04N7/01

CPC classification number: H04N7/52 ,  H04L29/06176 ,  H04L65/00 ,  H04N7/01 ,  H04N21/235 ,  H04N21/236 ,  H04N21/2365 ,  H04N21/435 ,  H04N21/4622 ,  H04N21/6112 ,  H04N21/6125 ,  H04N21/8456

Abstract: The present invention relates to an apparatus and a method for transmitting and receiving a broadcast signal including signaling information. One embodiment of the present invention may provide a broadcast signal transmission method comprising the steps of: generating a media stream by encoding media data; generating signaling information signaling the media stream; multiplexing the generated media stream and the signaling information; and transmitting a broadcast signal including the multiplexed media stream and the signaling information. According to one embodiment of the present invention, the signaling information may include meta data on the media stream.

公开(公告)号：US20170054520A1

公开(公告)日：2017-02-23

申请号：US15307734

申请日：2016-01-05

Applicant: LG ELECTRONICS INC.

Inventor： Minsung KWAK ,  Kyoungsoo MOON ,  Woosuk KWON ,  Woosuk KO ,  Sungryong HONG

IPC: H04H20/59 ,  H04W4/06 ,  H04W4/22

CPC classification number: H04H20/59 ,  H04N7/08 ,  H04N21/478 ,  H04N21/6112 ,  H04N21/814 ,  H04W4/06 ,  H04W4/90

Abstract: The present invention proposes a method of transmitting a broadcast signal. The method of transmitting a broadcast signal according to the present invention proposes a system capable of supporting a next-generation service in an environment that supports next-generation hybrid broadcasting which uses a terrestrial broadcast network and an Internet protocol network. In addition, the method proposes an efficient signaling scheme that can embrace both the terrestrial broadcast network and the Internet protocol network in an environment that supports next-generation hybrid broadcasting.

Abstract translation: 本发明提出一种发送广播信号的方法。 根据本发明的发送广播信号的方法提出了一种能够在支持使用地面广播网络和因特网协议网络的下一代混合广播的环境中支持下一代业务的系统。 此外，该方法提出了一种能够在支持下一代混合广播的环境中同时包含地面广播网络和因特网协议网络的有效信令方案。

公开(公告)号：US20160359803A1

公开(公告)日：2016-12-08

申请号：US14915041

申请日：2015-12-08

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk KWON ,  Minsung KWAK ,  Kyoungsoo MOON

IPC: H04L29/12 ,  H04N21/235 ,  H04N21/2362 ,  H04L12/741 ,  H04L12/24 ,  H04N21/2343 ,  H04L29/06

CPC classification number: H04L61/2592 ,  H04L41/0803 ,  H04L41/50 ,  H04L45/745 ,  H04L61/2007 ,  H04L69/16 ,  H04L69/22 ,  H04L69/324 ,  H04N21/2343 ,  H04N21/235 ,  H04N21/2362

Abstract: A broadcast signal transmission method is disclosed. A system that is capable of effectively supporting a next generation broadcast service in an environment that supports next generation hybrid broadcasting using a terrestrial broadcast network and the Internet is proposed. In addition, an efficient signaling scheme that is capable of using both a terrestrial broadcast network and the Internet in an environment that supports next generation hybrid broadcasting is proposed.

Abstract translation: 公开了一种广播信号传输方法。 提出一种能够在支持使用地面广播网络和互联网的下一代混合广播的环境中有效支持下一代广播服务的系统。 另外，提出了能够在支持下一代混合广播的环境中同时使用地面广播网络和因特网的高效信令方案。

公开(公告)号：US20160261893A1

公开(公告)日：2016-09-08

申请号：US14909396

申请日：2015-07-28

Applicant: LG ELECTRONICS INC.

Inventor： Sejin OH ,  Woosuk KWON ,  Jangwon LEE

IPC: H04N21/2387 ,  H04N21/61 ,  H04N21/2381 ,  H04L29/08

CPC classification number: H04N21/2387 ,  H04L67/02 ,  H04L69/326 ,  H04N21/20 ,  H04N21/21 ,  H04N21/218 ,  H04N21/23 ,  H04N21/232 ,  H04N21/233 ,  H04N21/234 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/236 ,  H04N21/23611 ,  H04N21/238 ,  H04N21/2381 ,  H04N21/6125

Abstract: A broadcast transmission apparatus is disclosed. The broadcast transmission apparatus includes a delivery object generator configured to generate at least one Delivery Object which is included in a content component of a service and recovered individually, a signaling information generator configured to generate signaling information providing discovery and acquisition of the service and the content component, and a transmitter configured to transmit the at least one Delivery Object and the signaling information through a unidirectional channel.

Abstract translation: 公开了广播发送装置。 广播发送装置包括：发送对象生成器，被配置为生成包括在服务的内容组件中的至少一个传送对象，并单独地进行恢复;信令信息生成器，被配置为生成提供服务的发现和获取的信令信息以及内容 组件，以及被配置为通过单向信道发送所述至少一个传送对象和所述信令信息的发射机。

公开(公告)号：US20160234867A1

公开(公告)日：2016-08-11

申请号：US14906985

申请日：2015-08-21

Applicant: LG ELECTRONICS INC.

Inventor： Minsung KWAK ,  Woosuk KWON ,  Sejin OH ,  Kyoungsoo MOON ,  Woosuk KO ,  Sungryong HONG

IPC: H04W76/00 ,  H04W48/10 ,  H04H60/48 ,  H04W4/06

CPC classification number: H04W76/40 ,  H04H20/26 ,  H04H60/48 ,  H04H60/73 ,  H04L1/00 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0061 ,  H04L1/0071 ,  H04L1/0075 ,  H04L2001/0093 ,  H04W4/06 ,  H04W48/10 ,  H04W48/12 ,  H04W76/11

Abstract: Methods and apparatuses for transmitting and receiving a broadcast signal are disclosed. The broadcast signal transmission method includes encoding broadcast data and fast information for rapid scanning and acquisition of a broadcast service, generating a broadcast signal comprising the encoded broadcast data and fast information, and transmitting the generated broadcast signal.

Abstract translation: 公开了发送和接收广播信号的方法和装置。 广播信号发送方法包括编码广播数据和用于快速扫描和获取广播服务的快速信息，生成包括编码的广播数据和快速信息的广播信号，以及发送生成的广播信号。

公开(公告)号：US20160227274A1

公开(公告)日：2016-08-04

申请号：US15021857

申请日：2014-09-12

Applicant: LG ELECTRONICS INC.

Inventor： Sejin OH ,  Woosuk KWON ,  Woosuk KO ,  Sungryong HONG ,  Kyongsoo MOON

IPC: H04N21/44

CPC classification number: H04N21/44 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/6112 ,  H04N21/6336

Abstract: An broadcast reception device includes: a broadcast reception unit receiving a broadcast signal; and a control unit obtaining fast information including configuration information of a broadcast stream transmitted through a transport frame of the broadcast signal and broadcast service information, obtaining a first physical layer pipe (PLP) information on a first PLP transmitting signaling information signaling a broadcast service from the fast information, and obtaining the signaling information on the basis of the first PLP information.

Abstract translation: 广播接收装置包括：广播接收单元，接收广播信号; 以及控制单元，其获得包括通过广播信号的传输帧发送的广播流的配置信息和广播服务信息的快速信息，获得关于信令广播服务的第一PLP发送信令信息的第一物理层管道（PLP）信息 快速信息，并且基于第一PLP信息获得信令信息。

公开(公告)号：US20160198311A1

公开(公告)日：2016-07-07

申请号：US14906796

申请日：2015-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk KWON ,  Woosuk KO ,  Sungryong HONG ,  Sejin OH ,  Kyoungsoo MOON

IPC: H04W4/06 ,  H04L29/06 ,  H04H20/00

CPC classification number: H04W4/06 ,  H04B7/0413 ,  H04H20/00 ,  H04H60/07 ,  H04L1/0041 ,  H04L69/22 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/64322

Abstract: The present invention provides a method of transmitting broadcast signals. The method includes, generating plural input streams, wherein each of the plural input streams include plural input packets; link layer processing the input packets in the plural input streams to generate link layer packets; physical layer processing the link layer packets in physical layer, to generate the broadcast signals; and transmitting the generated broadcast signals.

Abstract translation: 本发明提供一种发送广播信号的方法。 该方法包括：生成多个输入流，其中多个输入流中的每一个包括多个输入分组; 链路层处理多个输入流中的输入分组以产生链路层分组; 物理层处理物理层中的链路层数据包，生成广播信号; 并发送所生成的广播信号。

公开(公告)号：US20160198023A1

公开(公告)日：2016-07-07

申请号：US14915816

申请日：2015-06-25

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk KWON ,  Sejin OH ,  Minsung KWAK ,  Kyoungsoo MOON ,  Jangwon LEE

IPC: H04L29/06 ,  H04L29/12

CPC classification number: H04L69/22 ,  H04L29/06 ,  H04L29/08 ,  H04L61/2007 ,  H04L61/6068 ,  H04L69/324 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/435 ,  H04W4/06

Abstract: A broadcasting transmitter for transmitting a broadcast signal according to an embodiment of the present invention comprises: an Internet protocol (IP) packet generator for generating first IP packets including broadcast data for a broadcast service and generating a second IP packet including service acquisition information that includes information required for quickly acquiring the broadcast service; a link layer packet generator for generating first link layer packets including the first IP packets; and a broadcast signal generator for generating a broadcast signal that includes the first link layer packets and the second IP packet.

Abstract translation: 根据本发明的实施例的用于发送广播信号的广播发射机包括：互联网协议（IP）分组生成器，用于生成包括广播服务的广播数据的第一IP分组，并且生成包括服务获取信息的第二IP分组，所述服务获取信息包括 快速获取广播业务所需的信息; 链路层分组生成器，用于生成包括第一IP分组的第一链路层分组; 以及广播信号发生器，用于产生包括第一链路层分组和第二IP分组的广播信号。

公开(公告)号：US20160134908A1

公开(公告)日：2016-05-12

申请号：US14894226

申请日：2014-06-19

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk KWON ,  Kyoungsoo MOON ,  Sejin OH

IPC: H04N21/236 ,  H04N21/643 ,  H04N21/2343 ,  H04N21/434 ,  H04N21/2362 ,  H04N21/235

CPC classification number: H04N21/23605 ,  H04L65/4076 ,  H04N21/234309 ,  H04N21/235 ,  H04N21/23611 ,  H04N21/2362 ,  H04N21/4343 ,  H04N21/4346 ,  H04N21/64322 ,  H04N21/85406

Abstract: A broadcasting transmission/reception apparatus and a broadcasting transmission/reception method are disclosed. The broadcasting transmission/reception apparatus comprises: a control unit for generating a transmission packet; and a communication unit for transmitting a broadcasting signal including the generated transmission packet, wherein the transmission packet includes a payload field including data, a stuffing indicator field indicating whether a stuffing byte is included or not, and a network protocol field indicating a network protocol type of the data included in the payload field.

Abstract translation: 公开了广播发送/接收装置和广播发送/接收方法。 广播发送/接收装置包括：用于生成发送分组的控制单元; 以及通信单元，用于发送包括所生成的发送分组的广播信号，其中所述发送分组包括包括数据的有效载荷字段，指示是否包括填充字节的填充指示符字段以及指示网络协议类型的网络协议字段 包含在有效载荷字段中的数据。