公开(公告)号：US20170111692A1

公开(公告)日：2017-04-20

申请号：US15312491

申请日：2015-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Seungjoo AN ,  Sejin OH ,  Kyoungsoo MOON ,  Woosuk KO ,  Sungryong HONG

IPC: H04N21/442 ,  H04N21/439 ,  H04N21/24 ,  H04N21/258 ,  H04N21/239 ,  H04N21/462 ,  H04N21/443

CPC classification number: H04N21/44204 ,  H04H60/31 ,  H04H60/37 ,  H04H60/40 ,  H04H60/47 ,  H04N21/23439 ,  H04N21/235 ,  H04N21/2381 ,  H04N21/239 ,  H04N21/2407 ,  H04N21/25891 ,  H04N21/435 ,  H04N21/4394 ,  H04N21/443 ,  H04N21/4622 ,  H04N21/8456 ,  H04N21/8586

Abstract: Disclosed is a broadcasting reception device. A broadcasting reception device according to one embodiment of the present invention comprises: a transmission/reception unit for receiving a broadcast signal through a broadcast network; and a control unit for collecting information associated with a broadcast service from the received broadcast signal, and generating a usage report on the basis of the information associated with the broadcast service and the control of the broadcast service.

公开(公告)号：US20170055025A1

公开(公告)日：2017-02-23

申请号：US15307760

申请日：2015-04-24

Applicant: LG ELECTRONICS INC.

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

IPC: H04N21/434 ,  H04N21/643 ,  H04N21/235 ,  H04N21/435 ,  H04L29/08 ,  H04L29/06

CPC classification number: H04N21/4345 ,  H04L65/601 ,  H04L65/602 ,  H04L65/608 ,  H04L67/02 ,  H04L69/22 ,  H04N21/235 ,  H04N21/26258 ,  H04N21/435 ,  H04N21/4383 ,  H04N21/64322 ,  H04N21/8456

Abstract: A broadcast reception apparatus for receiving broadcast signals according to one embodiment of the present invention comprises: a broadcast reception unit for receiving broadcast signals; and a control unit for obtaining application signaling information regarding application signaling included in a broadcasting service on the basis of the broadcast signals.

Abstract translation: 根据本发明的一个实施例的用于接收广播信号的广播接收装置包括：广播接收单元，用于接收广播信号; 以及控制单元，用于基于广播信号获得关于包括在广播服务中的应用信令的应用信令信息。

公开(公告)号：US20170034588A1

公开(公告)日：2017-02-02

申请号：US15303448

申请日：2015-04-09

Applicant: LG ELECTRONICS INC.

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

IPC: H04N21/643 ,  H04N21/2362 ,  H04N21/434 ,  H04L29/06 ,  H04L29/12 ,  H04L12/741 ,  H04L29/08 ,  H04N21/845 ,  H04N21/84

Abstract: An operating method of a broadcast reception device, according to an embodiment of the present invention includes receiving a broadcast signal; receiving media content presentation information including information necessary to present media content based on the broadcast signal; and presenting the media content based on the media content presentation information.

Abstract translation: 根据本发明实施例的广播接收装置的操作方法包括：接收广播信号; 接收媒体内容呈现信息，包括基于广播信号呈现媒体内容所需的信息; 以及基于所述媒体内容呈现信息呈现所述媒体内容。

公开(公告)号：US20170006139A1

公开(公告)日：2017-01-05

申请号：US15105333

申请日：2014-12-31

Applicant: LG ELECTRONICS INC.

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

IPC: H04L29/06 ,  H04L12/931 ,  H04L1/00 ,  H04W28/06

CPC classification number: H04L69/04 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0071 ,  H04L1/0075 ,  H04L1/0079 ,  H04L49/201 ,  H04W4/06 ,  H04W28/06 ,  H04W28/065

Abstract: A method and apparatus for transmitting and receiving a broadcast signal including a robust header compression (RoHC) packet stream are disclosed. The broadcast signal transmitting method includes compressing a header of an IP packet included in an IP packet stream to generate an RoHC packet stream, extracting a first part of an RoHC packet included in the generated RoHC packet stream, converting a second part of the RoHC packet into another type of an RoHC packet, reconfiguring a new packet stream including the converted another type of the RoHC packet, transporting the reconfigured packet stream through a first channel, and transporting the extracted first part through a second channel.

Abstract translation: 公开了一种用于发送和接收包括鲁棒报头压缩（RoHC）分组流的广播信号的方法和装置。 广播信号发送方法包括压缩IP分组流中包含的IP分组的报头，生成RoHC分组流，提取包含在生成的RoHC分组流中的RoHC分组的第一部分，转换RoHC分组的第二部分 重新配置包括所转换的另一类型的RoHC分组的新分组流，通过第一信道传输重新配置的分组流，以及通过第二信道传送所提取的第一部分。

公开(公告)号：US20160353136A1

公开(公告)日：2016-12-01

申请号：US15116450

申请日：2015-10-12

Applicant: LG ELECTRONICS INC.

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

IPC: H04N21/2362 ,  H04N21/64 ,  H04N21/2385 ,  H04N21/643

CPC classification number: H04N21/2362 ,  H04H60/73 ,  H04N21/23439 ,  H04N21/2385 ,  H04N21/43 ,  H04N21/64 ,  H04N21/64322 ,  H04N21/8456 ,  H04N21/8543

Abstract: The present invention proposes a method for transmitting a broadcast signal. The method for transmitting a broadcast signal according to the present invention proposes a system capable of supporting next-generation broadcast service in an environment supporting a next-generation hybrid broadcast which uses a terrestrial broadcasting network and an internet network. Also, the present invention proposes an efficient signaling method which can encompass both the terrestrial broadcasting network and the internet network in an environment supporting next0-generation hybrid broadcast.

Abstract translation: 本发明提出一种发送广播信号的方法。 根据本发明的用于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互联网的下一代混合广播的环境中支持下一代广播服务的系统。 此外，本发明提出了一种在支持下一代混合广播的环境中可以包含地面广播网络和因特网网络的有效的信令方法。

公开(公告)号：US20160352793A1

公开(公告)日：2016-12-01

申请号：US15116439

申请日：2015-02-17

Applicant: LG ELECTRONICS INC.

Inventor： Jinwon LEE ,  Seungjoo AN ,  Sejin OH ,  Kyoungsoo MOON ,  Woosuk KO ,  Sungryong HONG ,  Seungryul YANG

IPC: H04L29/06

CPC classification number: H04L65/4076 ,  H04H20/18 ,  H04H20/31 ,  H04H20/91 ,  H04H20/93 ,  H04H60/37 ,  H04H60/40 ,  H04H60/72 ,  H04H60/73 ,  H04H60/76 ,  H04H2201/50 ,  H04H2201/90 ,  H04L63/0428 ,  H04L65/1066 ,  H04L65/4084 ,  H04L67/42 ,  H04N21/23617 ,  H04N21/2362 ,  H04N21/23892 ,  H04N21/4345 ,  H04N21/4349 ,  H04N21/4622 ,  H04N21/4782 ,  H04N21/6405 ,  H04N21/8586

Abstract: The present invention provides a method of processing a hybrid broadcast service. The method comprises, receiving broadcast signals for the hybrid broadcast service, wherein the broadcast signals includes address information about the signaling information, transmitting a request for signaling information of the broadcast signals and receiving signaling information via a broadband channel or a mobile broadband by using one of a unicast method, a multicast method and an eMBMS (evolved Multimedia Broadcast Multicast Service) method.

Abstract translation: 本发明提供一种处理混合广播服务的方法。 该方法包括：接收用于混合广播业务的广播信号，其中广播信号包括关于信令信息的地址信息，通过宽带信道或移动宽带发送广播信号的信令信息请求和接收信令信息，使用一个 单播方法，组播方法和eMBMS（演进型多媒体广播多播服务）方法。

公开(公告)号：US20160337487A1

公开(公告)日：2016-11-17

申请号：US15112011

申请日：2015-04-29

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk KWON ,  Sejin OH ,  Kyoungsoo MOON

IPC: H04L29/08 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/643 ,  H04N21/434 ,  H04N21/435 ,  H04N21/438 ,  H04L29/06 ,  H04N21/414

CPC classification number: H04L69/324 ,  H04L69/04 ,  H04L69/14 ,  H04L2212/00 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/41407 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4381 ,  H04N21/6112 ,  H04N21/6131 ,  H04N21/6143 ,  H04N21/64322 ,  Y02D50/30

Abstract: A method and apparatus for transmitting and receiving a broadcast signal including a robust header compression (RoHC) packet stream are disclosed. The broadcast signal transmitting method includes compressing a header of an IP packet included in an IP packet stream to output an RoHC (Robust Header Compression) packet stream, generating a signaling packet including information of at least one RoHC packets included the RoHC packet stream, wherein the signaling packet includes a signaling packet header and a signaling packet payload, wherein the signaling packet header includes signaling information that is included in the signaling packet payload, transporting the signaling packet through a first channel and transporting the RoHC packet stream through a second channel.

Abstract translation: 公开了一种用于发送和接收包括鲁棒报头压缩（RoHC）分组流的广播信号的方法和装置。 广播信号发送方法包括压缩IP分组流中包含的IP分组的报头以输出RoHC（鲁棒报头压缩）分组流，生成包括包括RoHC分组流的至少一个RoHC分组信息的信令分组，其中 所述信令分组包括信令分组报头和信令分组有效载荷，其中所述信令分组报头包括信令分组有效载荷中包括的信令信息，通过第一信道传送所述信令分组，并通过第二信道传送所述RoHC分组流。

公开(公告)号：US20160316270A1

公开(公告)日：2016-10-27

申请号：US15102140

申请日：2014-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Seungjoo AN ,  Seungryul YANG ,  Kyoungsoo MOON ,  Woosuk KO ,  Jinwon LEE ,  Sejin OH ,  Sungryong HONG

IPC: H04N21/466 ,  H04N21/475 ,  H04N21/454 ,  H04N21/41 ,  H04N21/45 ,  H04N21/472

CPC classification number: H04N21/4668 ,  H04H60/33 ,  H04H60/46 ,  H04H60/80 ,  H04N21/4126 ,  H04N21/435 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/472 ,  H04N21/4751 ,  H04N21/4755 ,  H04N21/4758 ,  H04N21/8166

Abstract: The present invention provides a method of transmitting broadcast signals. The method includes, pairing with a companion device; receiving a PDI (Profiles, Demographics, Interests) table via broadcast signals, wherein the PDI table includes plural PDI questions related to personal interests for interactive contents, wherein the PDI table includes an ID identifying the PDI table; obtaining an answer for at least one of the PDI questions; storing the obtained answer in the PDI table; and delivering the PDI table having the obtained answer to the paired companion device.

Abstract translation: 本发明提供一种发送广播信号的方法。 该方法包括与配套设备配对; 通过广播信号接收PDI（简档，人口统计，兴趣）表，其中PDI表包括与交互式内容的个人兴趣相关的多个PDI问题，其中PDI表包括标识PDI表的ID; 获得至少一个PDI问题的答案; 将获得的答案存储在PDI表中; 以及将具有获得的答案的PDI表传送给配对的伴随设备。

公开(公告)号：US20160234353A1

公开(公告)日：2016-08-11

申请号：US14913962

申请日：2015-01-09

Applicant: LG ELECTRONICS INC.

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

IPC: H04L29/06 ,  H04N21/434 ,  H04L29/08 ,  H04N21/2362

CPC classification number: H04L69/22 ,  H04H20/33 ,  H04L69/324 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/4345 ,  H04N21/6336

Abstract: Disclosed are a method and apparatus for transmitting/receiving a broadcast signal including a robust header compression (RoHC) packet stream and fast information. The method for transmitting a broadcast signal includes encoding broadcast data, generating a packet including the encoded broadcast data, generating a robust header compression (RoHC) packet by performing RoHC on a header of the generated packet, generating fast information including configuration information of a broadcast stream and broadcast service related information and transmitting the fast information through a second channel, and transmitting the broadcast stream including the generated RoHC packet through a second channel.

Abstract translation: 公开了一种用于发送/接收包括鲁棒报头压缩（RoHC）分组流和快速信息的广播信号的方法和装置。 用于发送广播信号的方法包括编码广播数据，生成包括编码广播数据的分组，通过在所生成的分组的报头上执行RoHC生成鲁棒报头压缩（RoHC）分组，生成包括广播的配置信息的快速信息 流和广播服务相关信息，并通过第二信道发送快速信息，并且通过第二信道发送包括生成的RoHC分组的广播流。

公开(公告)号：US20160227005A1

公开(公告)日：2016-08-04

申请号：US14917846

申请日：2014-09-22

Applicant: LG ELECTRONICS INC.

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

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L69/324 ,  H04H60/73 ,  H04L69/22 ,  H04N21/2362

Abstract: A method for transmitting signaling information includes: generating a link layer packet including signaling information; and transmitting the generated link layer packet. The link layer packet includes a fixed header and a payload. The signaling information includes information regarding a broadcast program and data and information needed for reception of the broadcast program and data, and the signaling information is contained in the payload of the link layer packet. The fixed header includes a packet type element for identifying a category of data contained in the payload of the link layer packet and a signaling type element for identifying a format of the signaling information contained in the payload of the link layer packet.

Abstract translation: 一种用于发送信令信息的方法包括：生成包括信令信息的链路层分组; 并发送生成的链路层分组。 链路层分组包括固定报头和有效载荷。 信令信息包括关于广播节目​​的信息以及广播节目和数据的接收所需的数据和信息，并且信令信息被包含在链路层分组的有效载荷中。 固定报头包括用于识别包含在链路层分组的有效载荷中的数据类别的分组类型元素和用于识别包含在链路层分组的有效载荷中的信令信息的格式的信令类型元素。