公开(公告)号：US20170013028A1

公开(公告)日：2017-01-12

申请号：US15119347

申请日：2016-02-29

Applicant: LG ELECTRONICS INC.

Inventor： Seungryul YANG ,  Minsung KWAK ,  Kyoungsoo MOON ,  Woosuk KO ,  Sungryong HONG ,  Jangwon LEE

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L65/1069 ,  H04L29/06108 ,  H04L65/4076 ,  H04L67/02 ,  H04L67/18 ,  H04L69/162 ,  H04N21/2343 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/4104 ,  H04N21/482 ,  H04N21/64322 ,  H04N21/8456 ,  H04N21/8586

Abstract: The present invention proposes a method of transmitting a broadcast signal. The method of transmitting the broadcast signal according to the present invention proposes a system capable of supporting a next-generation broadcast service in an environment that supports next-generation broadcasting using a terrestrial broadcast network and an Internet protocol network. In addition, the present invention proposes an efficient signaling scheme for both the terrestrial broadcasting network and the Internet protocol network in the environment that supports next-generation 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广播的环境中支持下一代广播服务的系统。 此外，本发明为支持下一代广播的环境中的地面广播网络和因特网协议网络提出了有效的信令方案。

公开(公告)号：US20170013026A1

公开(公告)日：2017-01-12

申请号：US15119256

申请日：2015-11-11

Applicant: LG ELECTRONICS INC.

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

IPC: H04L29/06 ,  H04L29/08 ,  H04L5/00

CPC classification number: H04L65/1066 ,  G06F17/30861 ,  H04H20/42 ,  H04H20/72 ,  H04H60/07 ,  H04L5/0048 ,  H04L29/06 ,  H04L61/2007 ,  H04L65/4076 ,  H04L65/604 ,  H04L65/80 ,  H04L67/16 ,  H04L67/34 ,  H04L69/24 ,  H04L69/326 ,  H04N21/2362 ,  H04N21/4345

Abstract: A broadcast transmission method includes generating service data for a service, generating service layer signaling data, the service layer signaling data including first signaling data, second signaling data and third signaling data, the first signaling data including reference information referring to the second signaling data and the third signaling data, the second signaling data including a description of a component of the service, and the third signaling data including acquisition information of the component related to the service, and transmitting a broadcast signal including the service data and the service layer signaling data.

Abstract translation: 广播传输方法包括生成服务的业务数据，生成业务层信令数据，业务层信令数据包括第一信令数据，第二信令数据和第三信令数据，第一信令数据包括参考第二信令数据的参考信息， 所述第三信令数据，所述第二信令数据包括所述服务的部件的描述，所述第三信令数据包括与所述服务相关的部件的获取信息，以及发送包括所述服务数据和所述服务层信令数据的广播信号 。

公开(公告)号：US20160277545A1

公开(公告)日：2016-09-22

申请号：US14913279

申请日：2015-08-21

Applicant: LG ELECTRONICS INC.

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

IPC: H04L29/06 ,  H04L5/00 ,  H04L1/00 ,  H04W72/00

Abstract: Disclosed herein is a method and apparatus for transmitting and receiving a broadcast signal . The method for transmitting the broadcast signal includes encoding a broadcast service and signaling information of a transport session for transmitting components of the broadcast service, generating the broadcast signal including the encoded broadcast service and signaling information, and transmitting the generated broadcast signal.

Abstract translation: 这里公开了一种用于发送和接收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服务和用于发送广播服务的组件的传输会话的信令信息，生成包括编码广播服务和信令信息的广播信号，以及发送生成的广播信号。

公开(公告)号：US20160277198A1

公开(公告)日：2016-09-22

申请号：US15072079

申请日：2016-03-16

Applicant: LG ELECTRONICS INC.

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

IPC: H04L12/18 ,  H04N21/643 ,  H04L29/08 ,  H04L12/911 ,  H04L29/12 ,  H04L29/06 ,  H04N21/2389 ,  H04N21/2362

CPC classification number: H04L69/324 ,  H04L12/18 ,  H04L47/827 ,  H04L69/04 ,  H04L69/22 ,  H04L69/323 ,  H04N21/2362 ,  H04N21/2389 ,  H04N21/6162 ,  H04N21/6175 ,  H04N21/64315 ,  H04N21/64322 ,  H04W4/06

Abstract: A method for processing transmission of a broadcast signal is disclosed. The method includes generating broadcast data for one or more broadcast services, generating first level signaling information including information for describing attribute of the one or more broadcast services, generating second level signaling information including information for listing the one or more broadcast service, generating link layer packets including the encoded broadcast data, the first level signaling information, and the second level signaling information, and generating a broadcast signal including the generated link layer packets.

Abstract translation: 公开了一种用于处理广播信号的传输的方法。 该方法包括生成一个或多个广播服务的广播数据，生成包括用于描述一个或多个广播服务的属性的信息的第一级信令信息，生成包括用于列出一个或多个广播服务的信息的第二级信令信息，生成链路层 分组，包括编码的广播数据，第一级信令信息和第二级信令信息，并且生成包括所生成的链路层分组的广播信号。

公开(公告)号：US20160241614A1

公开(公告)日：2016-08-18

申请号：US15026552

申请日：2014-11-04

Applicant: LG ELECTRONICS INC.

Inventor： Donghyun KANG ,  Seungryul YANG ,  Kyoungsoo MOON ,  Jinpil KIM

IPC: H04L29/06 ,  H04L29/12

CPC classification number: H04L65/4069 ,  H04L61/2007 ,  H04L65/1069 ,  H04N21/4122 ,  H04N21/4126 ,  H04N21/41407 ,  H04N21/4433 ,  H04N21/64322 ,  H04N21/8173

Abstract: Disclosed are an electronic device and a method for controlling an electronic device. The electronic device comprises an application processor, a network processor, a control unit connected to a companion device, and a communication unit for transmitting/receiving data to/from the companion device, wherein the application processor makes a request for connection with the companion device to the network processor and the network processor connects the companion device to the application processor having made the request for the connection when receiving the request for the connection from the companion device.

Abstract translation: 公开了一种用于控制电子设备的电子设备和方法。 电子设备包括应用处理器，网络处理器，连接到配套设备的控制单元以及用于向/从配套设备发送/接收数据的通信单元，其中应用处理器请求与配套设备的连接 网络处理器和网络处理器在从配套设备接收到对连接的请求时，将配套设备连接到已经进行了连接请求的应用处理器。

公开(公告)号：US20160219133A1

公开(公告)日：2016-07-28

申请号：US15026538

申请日：2015-02-27

Applicant: LG ELECTRONICS INC.

Inventor： Woosuk KWON ,  Sejin OH ,  Kyoungsoo MOON

IPC: H04L29/06 ,  H04L12/741 ,  H04H20/59 ,  H04L29/12

CPC classification number: H04L69/22 ,  H04H20/59 ,  H04L12/1895 ,  H04L45/74 ,  H04L61/2069 ,  H04L61/2592 ,  H04L65/4076 ,  H04L65/602 ,  H04L65/607 ,  H04L69/04 ,  H04L2212/00 ,  H04N21/64315 ,  H04N21/64322

Abstract: An apparatus for transmitting a broadcast signal comprising a IP packet generator generating Internet Protocol (IP) packets including broadcast data for a broadcast service, a link layer packet generator generating packets including the IP packets, wherein the link layer generator comprises, an overhead reduction processor performing header compressions on IP headers of the IP packets, an encapsulator encapsulating the IP packets having the IP headers into the packets, and a link layer signaling encoder en coding link layer signaling data including header compression information specifying whether the header compressions are applied to the IP headers, and a broadcast signal generator mapping the packets and the link layer signaling data into data pipes is disclosed.

Abstract translation: 一种用于发送广播信号的装置，包括产生包括用于广播服务的广播数据的因特网协议（IP）分组的IP分组生成器，产生包括所述IP分组的分组的链路层分组生成器，其中所述链路层生成器包括开销降低处理器 在IP分组的IP报头上执行报头压缩，将具有IP报头的IP分组封装到分组中的封装器，以及链路层信令编码器en编码链路层信令数据，其包括标题压缩信息，其指示是否将标题压缩应用于 IP报头和广播信号生成器将分组和链路层信令数据映射到数据管道中。

公开(公告)号：US20160212457A1

公开(公告)日：2016-07-21

申请号：US14914930

申请日：2014-10-20

Applicant: LG ELECTRONICS INC.

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

IPC: H04N21/236 ,  H04W4/06 ,  H04L12/18 ,  H04N21/2383 ,  H04N21/643

CPC classification number: H04N21/23605 ,  H04L12/1877 ,  H04L12/1886 ,  H04N21/236 ,  H04N21/2383 ,  H04N21/2385 ,  H04N21/64322 ,  H04W4/06

Abstract: The present invention provides a method of transmitting broadcast signals. The method includes, generating input packets including broadcast content data; generating a link layer packet by using the generated input packets, wherein the link layer packet includes a link layer header and a link layer payload including the generated input packets, wherein the link layer header includes a count field indicating number of the input packets included in the link layer payload, wherein the link layer header further includes a length part, wherein the length part includes a plurality of length fields as many as that the count field indicates, wherein each of the length fields indicates length of the each input packets included in the link layer payload; generating a broadcast signal including the generated link layer packet; and transmitting the broadcast signal.

Abstract translation: 本发明提供一种发送广播信号的方法。 该方法包括：生成包括广播内容数据的输入包; 通过使用所生成的输入分组来生成链路层分组，其中所述链路层分组包括链路层报头和包括所生成的输入分组的链路层有效载荷，其中所述链路层报头包括指示包括在其中的输入分组的数量的计数字段 所述链路层有效载荷，其中所述链路层报头还包括长度部分，其中所述长度部分包括与所述计数字段指示一样多的多个长度字段，其中每个所述长度字段指示包括在所述多个长度部分中的每个输入分组的长度 链路层有效载荷; 生成包括所生成的链路层分组的广播信号; 并发送广播信号。

公开(公告)号：US20160119694A1

公开(公告)日：2016-04-28

申请号：US14897779

申请日：2014-06-10

Applicant: LG ELECTRONICS INC.

Inventor： Seungjoo AN ,  Jinpil KIM ,  Kyoungsoo MOON ,  Jinwon LEE ,  Janghun BAE

IPC: H04N21/858 ,  H04N21/435 ,  H04N21/438 ,  H04N21/488 ,  H04N21/44 ,  H04N21/6543

CPC classification number: H04N21/858 ,  H04N5/44543 ,  H04N5/44591 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/436 ,  H04N21/43635 ,  H04N21/4383 ,  H04N21/44008 ,  H04N21/4402 ,  H04N21/478 ,  H04N21/4882 ,  H04N21/6543 ,  H04N21/8173 ,  H04N21/8358 ,  H04N2005/44578

Abstract: A method of operating a video display device is provided. A reception unit obtains uncompressed audio and video content. A display unit displays the uncompressed audio and video content. An enhanced service management unit receives first content information comprising a trigger based on first characteristic information extracted from the uncompressed audio and video content, executes an application related to the uncompressed audio and video content based on the trigger, receives second content information related to the uncompressed content based on second characteristic information extracted from the uncompressed audio and video content, and terminates the application when the content information satisfies an application termination condition.

Abstract translation: 提供了一种操作视频显示设备的方法。 接收单元获得未压缩的音频和视频内容。 显示单元显示未压缩的音频和视频内容。 增强服务管理单元基于从未压缩音频和视频内容提取的第一特征信息接收包括触发的第一内容信息，基于触发执行与未压缩音频和视频内容相关的应用，接收与未压缩的相关的第二内容信息 基于从未压缩音频和视频内容提取的第二特征信息的内容，并且当内容信息满足应用终止条件时终止应用。

公开(公告)号：US20150382080A1

公开(公告)日：2015-12-31

申请号：US14766681

申请日：2014-03-19

Applicant: LG ELECTRONICS INC.

Inventor： Donghyun KANG ,  Seonah LEE ,  Sejin OH ,  Jongsung CHOI ,  Younghwan KWON ,  Seungjoo AN ,  Jungwook PARK ,  Jinpil KIM ,  Seungryul YANG ,  Kyoungsoo MOON

IPC: H04N21/858 ,  H04N21/437 ,  H04N21/6405 ,  H04N21/41 ,  H04N21/81

CPC classification number: H04N21/858 ,  H04N21/4126 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/437 ,  H04N21/4432 ,  H04N21/6405 ,  H04N21/8133 ,  H04N21/8173

Abstract: Disclosed are a signal transmitting method, a signal transmitting apparatus, and a system for transmitting and receiving a signal. The signal transmitting method comprises the steps of: discovering a companion device using a multicast mode; receiving and storing device type information from the discovered companion device; receiving an application uniform resource identifier (URI) and storing the application URI to correspond to the device type information; and identifying the device type information of the companion device selected by a user and transmitting to the selected companion device the application URI corresponding to the device type information.

Abstract translation: 公开了一种信号发送方法，信号发送装置和用于发送和接收信号的系统。 信号发送方法包括以下步骤：使用组播模式发现伴随设备; 从所发现的伴随设备接收和存储设备类型信息; 接收应用程序统一资源标识符（URI），并存储应用程序URI以对应于设备类型信息; 以及识别由用户选择的所述伴随设备的设备类型信息，并向所选择的伴随设备发送与所述设备类型信息相对应的应用URI。

公开(公告)号：US20150222962A1

公开(公告)日：2015-08-06

申请号：US14689432

申请日：2015-04-17

Applicant: LG Electronics Inc.

Inventor： Sejin OH ,  Byungsun PARK ,  Kyoungsoo MOON ,  Gomer THOMAS ,  Seungjoo AN ,  Jinwon LEE ,  Jinpil KIM ,  Kyungho KIM ,  Aettie JI

IPC: H04N21/81 ,  H04N21/262 ,  H04N21/234 ,  H04N21/8547 ,  H04N21/235

CPC classification number: H04N21/8133 ,  H04L67/02 ,  H04N21/23418 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/2407 ,  H04N21/26283 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/44222 ,  H04N21/478 ,  H04N21/8166 ,  H04N21/8173 ,  H04N21/84 ,  H04N21/8545 ,  H04N21/8547 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes generating a trigger, wherein the trigger contains a first identifier and a parameter, wherein the first identifier identifies an application to be launched, wherein the parameter contains a media time stamp and a content identifier, wherein the media time stamp indicates a current point in the playout of a content, wherein the content identifier identifies the content currently being viewed, wherein the trigger is passed into the application after the application is launched, and wherein the application delivers the content identifier to a server in order to identify the content currently being viewed; generating a broadcast signal including the trigger; and transmitting the broadcast signal.

Abstract translation: 公开了一种处理交互式服务的方法及其装置。 本发明包括生成触发器，其中触发器包含第一标识符和参数，其中第一标识符标识要启动的应用，其中该参数包含媒体时间戳和内容标识符，其中媒体时间戳表示一个 播放内容的当前点，其中内容标识符标识当前正在观看的内容，其中在应用启动之后将触发传递到应用中，并且其中应用将内容标识符传送到服务器，以便识别 目前正在查看的内容; 产生包括所述触发的广播信号; 并发送广播信号。