公开(公告)号：US09525921B2

公开(公告)日：2016-12-20

申请号：US14567071

申请日：2014-12-11

Applicant: LG Electronics Inc.

Inventor： Sejin Oh ,  Byungsun Park ,  Kyoungsoo Moon ,  Gomer Thomas ,  Seungjoo An ,  Jinwon Lee ,  Jinpil Kim ,  Kyungho Kim ,  Aettie Ji

IPC: G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N21/81 ,  H04N21/234 ,  H04N21/478 ,  H04N21/235 ,  H04N21/43 ,  H04N21/8547 ,  H04N21/24 ,  H04N21/435 ,  H04N21/442 ,  H04N21/8545 ,  H04N21/858 ,  H04N21/262

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 an application parameter table which includes information about at least one of applications, wherein the application parameter table includes a first identifier and a second identifier, wherein the first identifier identifies a interactive programming segment which application parameter table pertains to, and wherein the second identifier identifies an application within the scope of application parameter table; generating an activation message file that indicates at least one of activation times of the applications, wherein the activation message file includes a third identifier and activation messages, wherein the third identifier matches the first identifier of application parameter table which contains the applications, wherein the activation message includes a fourth identifier and a start time information, wherein the fourth identifier matches the second identifier of the application in the application parameter table, and wherein the start time information indicates the start time for an event targeted to the application relative to segment time; generating a multi-part message with the application parameter table as the first part and the activation message file as the second part; and transmitting the multi-part message to receiver via HTTP.

公开(公告)号：US09357241B2

公开(公告)日：2016-05-31

申请号：US14362861

申请日：2014-02-14

Applicant: LG ELECTRONICS INC.

Inventor： Seungjoo An ,  Sejin Oh ,  Kyoungsoo Moon ,  Jinpil Kim ,  Jinwon Lee ,  Donghyun Kang ,  Jang Hun Bae

IPC: H04N21/234 ,  H04N21/858 ,  H04N21/472 ,  H04N21/2343 ,  H04N21/2389 ,  H04N21/63 ,  H04N21/8358 ,  H04N21/222 ,  H04N21/235 ,  H04N21/239 ,  H04N21/254 ,  H04N21/437 ,  H04N21/4385 ,  H04N21/44 ,  H04N21/81 ,  H04N21/236 ,  H04N21/435

CPC classification number: H04N21/23424 ,  H04N21/222 ,  H04N21/23418 ,  H04N21/234327 ,  H04N21/235 ,  H04N21/236 ,  H04N21/23892 ,  H04N21/2393 ,  H04N21/254 ,  H04N21/435 ,  H04N21/437 ,  H04N21/4385 ,  H04N21/44008 ,  H04N21/47214 ,  H04N21/631 ,  H04N21/812 ,  H04N21/8358 ,  H04N21/8586

Abstract: Provided is a operating method of a video display device including a display unit. A receiving unit obtains an uncompressed audio and video content. A content recognition configuration management unit receives information of the uncompressed audio and video content based on a characteristic information of the uncompressed audio and video, sets a content reminder based on the information of the uncompressed audio and video content, wherein the content reminder notifies broadcasting information for another content which is related to the uncompressed audio and video content. And reminds the another content while displaying the broadcasting information of the another content based on the setting of the content reminder.

Abstract translation: 提供了包括显示单元的视频显示设备的操作方法。 接收单元获得未压缩的音频和视频内容。 内容识别配置管理单元基于未压缩音频和视频的特征信息接收未压缩音频和视频内容的信息，基于未压缩音频和视频内容的信息设置内容提醒，其中，内容提醒通知广播信息 用于与未压缩的音频和视频内容相关的另一内容。 并且在基于内容提醒的设置显示另一内容的广播信息的同时提醒另一内容。

公开(公告)号：US20150222940A1

公开(公告)日：2015-08-06

申请号：US14362861

申请日：2014-02-14

Applicant: LG ELECTRONICS INC.

Inventor： Seungjoo An ,  Sejin Oh ,  Kyoungsoo Moon ,  Jinpil Kim ,  Jinwon Lee ,  Donghyun Kang ,  Jang Hun Bae

IPC: H04N21/234 ,  H04N21/2389 ,  H04N21/63 ,  H04N21/8358 ,  H04N21/222 ,  H04N21/235 ,  H04N21/858 ,  H04N21/236 ,  H04N21/81 ,  H04N21/2343 ,  H04N21/435

CPC classification number: H04N21/23424 ,  H04N21/222 ,  H04N21/23418 ,  H04N21/234327 ,  H04N21/235 ,  H04N21/236 ,  H04N21/23892 ,  H04N21/2393 ,  H04N21/254 ,  H04N21/435 ,  H04N21/437 ,  H04N21/4385 ,  H04N21/44008 ,  H04N21/47214 ,  H04N21/631 ,  H04N21/812 ,  H04N21/8358 ,  H04N21/8586

Abstract: Provided is a operating method of a video display device including a display unit. A receiving unit obtains an uncompressed audio and video content. A content recognition configuration management unit receives information of the uncompressed audio and video content based on a characteristic information of the uncompressed audio and video, sets a content reminder based on the information of the uncompressed audio and video content, wherein the content reminder notifies broadcasting information for another content which is related to the uncompressed audio and video content. And reminds the another content while displaying the broadcasting information of the another content based on the setting of the content reminder.

Abstract translation: 提供了包括显示单元的视频显示设备的操作方法。 接收单元获得未压缩的音频和视频内容。 内容识别配置管理单元基于未压缩音频和视频的特征信息接收未压缩音频和视频内容的信息，基于未压缩音频和视频内容的信息设置内容提醒，其中，内容提醒通知广播信息 用于与未压缩的音频和视频内容相关的另一内容。 并且在基于内容提醒的设置显示另一内容的广播信息的同时提醒另一内容。

公开(公告)号：US20130347030A1

公开(公告)日：2013-12-26

申请号：US13925263

申请日：2013-06-24

Applicant: LG Electronics Inc.

Inventor： Sejin Oh ,  Byungsun Park ,  Kyoungsoo Moon ,  Gomer Thomas ,  Seungjoo An ,  Jinwon Lee ,  Jinpil Kim ,  Kyungho Kim ,  Aettie Ji

IPC: H04N21/234

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.

公开(公告)号：US11696000B2

公开(公告)日：2023-07-04

申请号：US17670231

申请日：2022-02-11

Applicant: LG ELECTRONICS INC.

Inventor： Seungjoo An ,  Kyoungsoo Moon ,  Jinwon Lee ,  Woosuk Ko ,  Sejin Oh ,  Donghyun Kang ,  Sungryong Hong

IPC: H04N21/81 ,  H04N21/8358 ,  H04N21/462 ,  H04N21/858 ,  H04N21/41 ,  H04H20/93 ,  H04N21/2389 ,  H04N21/235 ,  H04N21/2383 ,  H04N21/643 ,  H04N21/8547 ,  H04H60/13

CPC classification number: H04N21/8133 ,  H04H20/93 ,  H04N21/2353 ,  H04N21/23892 ,  H04N21/4126 ,  H04N21/4622 ,  H04N21/8358 ,  H04N21/8586 ,  H04H60/13 ,  H04H2201/50 ,  H04N21/2383 ,  H04N21/64322 ,  H04N21/8547

Abstract: A method of processing supplementary content in a digital receiving apparatus, includes connecting to an external device being different from a broadcaster; receiving uncompressed audio/video (A/V) content from the external device being different from the broadcaster; extracting audio watermark from the uncompressed A/V content, wherein the audio watermark includes domain type information, time information and event flag; constructing a first uniform resource locator (URL) based on the audio watermark, transmitting a request to a remote server based on the first URL; receiving a second URL for the supplementary content from the remote server, and presenting the supplementary content based on the second URL.

公开(公告)号：US10667004B2

公开(公告)日：2020-05-26

申请号：US15538159

申请日：2015-12-22

Applicant: LG Electronics Inc.

Inventor： Huisang Yoo ,  Younghun Song ,  Kyoungsoo Moon ,  Seungjoo An ,  Jinwon Lee ,  Hyekyeong Yeom

IPC: H04N21/434 ,  H04N21/262 ,  H04N21/643 ,  H04N21/462 ,  H04N21/2362 ,  H04N21/2343 ,  H04N21/435 ,  H04N21/61 ,  H04N21/845 ,  H04N7/54 ,  H04N7/24

Abstract: A broadcasting signal reception device according to an embodiment of the present invention may comprise: a reception unit for receiving, through the broadcasting network, a broadcasting signal including a first component of a DASH content which can be received through a broadcasting network and a broadband network; a delivery module for de-capsulating the received broadcasting signal, outputting LCT packets transmitted through one or more LCT channels, and parsing signaling information used for acquiring segments corresponding to the first component of the DASH content included in the LCT packets; and a decoder for decoding the acquired segments.

公开(公告)号：US10659945B2

公开(公告)日：2020-05-19

申请号：US16392346

申请日：2019-04-23

Applicant: LG ELECTRONICS INC.

Inventor： Jinwon Lee ,  Sejin Oh ,  Kyoungsoo Moon ,  Seungjoo An ,  Woosuk Ko ,  Sungryong Hong

IPC: H04W4/90 ,  H04L29/08 ,  H04W4/80 ,  H04H20/08 ,  H04H20/59 ,  H04W4/06 ,  H04W88/04

Abstract: Provided is a broadcast receiving device receiving a broadcast service interoperating with a companion device. The broadcast receiving device includes: an IP communication unit configured to establish a pairing session with the companion device; a broadcast communication unit configured to receive an emergency alert message including an emergency alert alerting a disaster situation on the basis of the broadcast service; and a control unit configured to transmit information on the emergency alert message to the companion device.

公开(公告)号：US10582255B2

公开(公告)日：2020-03-03

申请号：US15317359

申请日：2015-06-29

Applicant: LG ELECTRONICS INC.

Inventor： Jinwon Lee ,  Seungryul Yang ,  Woosuk Ko ,  Sungryong Hong ,  Minsung Kwak ,  Kyoungsoo Moon ,  Seungjoo An

IPC: H04N21/436 ,  H04N21/462 ,  H04N21/81 ,  H04N21/8543 ,  H04N21/858

Abstract: A companion device and a broadcast reception device are provided for receiving a broadcast service. The companion device may include a communication device and a controller. The communication device discovers the broadcast reception device and connects the companion device with the broadcast reception device. The controller receives signaling information and to perform a function related to the signaling information. The signaling information includes emergency alert information. The emergency alert information includes an identifier (ID) for identifying an emergency alert message and information indicating a category of the emergency alert message. The broadcast reception device may include a first communication device to discover the companion device and connect the broadcast reception device with the companion device, a second communication device to receive signaling information for signaling the broadcast service based on the broadcast service, and a controller to notify the companion device of the signaling information.

公开(公告)号：US10237620B2

公开(公告)日：2019-03-19

申请号：US15317364

申请日：2015-06-09

Applicant: LG ELECTRONICS INC.

Inventor： Minsung Kwak ,  Woosuk Ko ,  Seungryul Yang ,  Kyoungsoo Moon ,  Seungjoo An ,  Jinwon Lee ,  Sungryong Hong

IPC: H04N7/173 ,  H04N21/472 ,  H04N21/43 ,  H04L1/00 ,  H04N21/235 ,  H04N21/254 ,  H04N21/262 ,  H04N21/4147 ,  H04N21/643 ,  H04N21/2362 ,  H04N21/258 ,  H04N21/6547 ,  H04N21/81 ,  H04N21/84

Abstract: One embodiment of the present invention provides a method and a device for transmitting and receiving service guide information. The service guide information transmission method, according to one embodiment of the present invention, comprises the steps of: generating service guide information including information on broadcast service and content; encoding the generated service guide information; and transmitting the encoded service guide information.

公开(公告)号：US09913002B2

公开(公告)日：2018-03-06

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: H04N7/025 ,  H04N21/858 ,  H04N5/445 ,  H04N21/488 ,  H04N21/435 ,  H04N21/438 ,  H04N21/44 ,  H04N21/6543 ,  H04N21/43 ,  H04N21/436 ,  H04N21/4402 ,  H04N21/8358 ,  H04N21/4363 ,  H04N21/478 ,  H04N21/81

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.