公开(公告)号：US20170180809A1

公开(公告)日：2017-06-22

申请号：US15301826

申请日：2015-06-02

Applicant: LG Electronics Inc.

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

IPC: H04N21/475 ,  H04N21/258 ,  H04N21/466

CPC classification number: H04N21/4758 ,  H04N21/235 ,  H04N21/25891 ,  H04N21/435 ,  H04N21/4532 ,  H04N21/4667 ,  H04N21/4668

Abstract: Provided is a method for providing a personalized service. A method for providing a personalized service, according to the present invention, comprises the steps of: receiving a personalized table, wherein the personalized table comprises a plurality of personalized questions, related to providing of a personalized service, and a table identifier for identifying the personalized table; obtaining one or more answers to the plurality of personalized questions; and storing the obtained answers in the personalized table.

公开(公告)号：US09596494B2

公开(公告)日：2017-03-14

申请号：US14632463

申请日：2015-02-26

Applicant: LG Electronics Inc.

Inventor： Sejin Oh ,  Jinpil Kim ,  Seungjoo An ,  Jinwon Lee ,  Kyungho Kim ,  Kyoungsoo Moon

IPC: H04N7/10 ,  H04N7/025 ,  H04N21/235 ,  H04L29/06 ,  H04N21/858 ,  H04N21/435 ,  H04N21/845 ,  H04N21/2389 ,  H04N21/44 ,  H04N21/462 ,  H04N21/8358 ,  H04N21/8547

CPC classification number: H04N21/2353 ,  H04L65/4076 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/604 ,  H04N21/23892 ,  H04N21/435 ,  H04N21/44008 ,  H04N21/4622 ,  H04N21/8358 ,  H04N21/8456 ,  H04N21/8547 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes receiving uncompressed audio contents or uncompressed video contents from an external decoding unit, extracting an identifier of a frame from the received content, sending a request containing the identifier to a server and receiving a trigger for the content from the server based on the request, wherein the trigger indicates the current time of the contents and references a particular interactive event in an application parameter table or signals that the event is to be executed now or at a specified future time and the application parameter table includes information about at least one of applications.

Abstract translation: 公开了一种处理交互式服务的方法及其装置。 本发明包括从外部解码单元接收未压缩音频内容或未压缩视频内容，从接收到的内容中提取帧的标识符，向服务器发送包含标识符的请求，并基于 所述请求，其中所述触发器指示所述内容的当前时间并且引用应用参数表中的特定交互式事件，或者指示所述事件将在现在或在指定的未来时间执行，并且所述应用参数表包括关于至少 一个应用程序。

公开(公告)号：US09398341B2

公开(公告)日：2016-07-19

申请号：US14631447

申请日：2015-02-25

Applicant: LG ELECTRONICS INC.

Inventor： Sejin Oh ,  Jinpil Kim ,  Seungjoo An ,  Jinwon Lee ,  Kyungho Kim ,  Kyoungsoo Moon

IPC: H04N7/10 ,  H04N7/025 ,  H04N21/478 ,  H04N21/43 ,  H04N21/845 ,  H04N21/8547 ,  H04N21/434 ,  H04N21/81 ,  H04N21/235 ,  H04N21/2389 ,  H04N21/435 ,  H04N21/44 ,  H04N21/462 ,  H04N21/8358 ,  H04N21/858

CPC classification number: H04N21/478 ,  H04N21/235 ,  H04N21/23892 ,  H04N21/4307 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/44008 ,  H04N21/4622 ,  H04N21/8126 ,  H04N21/8358 ,  H04N21/8455 ,  H04N21/8456 ,  H04N21/8547 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes receiving uncompressed audio content or uncompressed video content from an external decoding unit, extracting identifiers of frames from the received content periodically, submitting requests containing the identifiers and receiving a trigger for the content when a new segment is detected or when an event activation needs to be communicated to the receiver, wherein the trigger indicates the current time of the contents and references a particular interactive event in an application parameter table or signals that the event is to be executed now or at a specified future time, wherein the application parameter table includes information about at least one of applications.

公开(公告)号：US20150172785A1

公开(公告)日：2015-06-18

申请号：US14632463

申请日：2015-02-26

Applicant: LG Electronics Inc.

Inventor： Sejin OH ,  Jinpil Kim ,  Seungjoo An ,  Jinwon Lee ,  Kyungho Kim ,  Kyoungsoo Moon

IPC: H04N21/845 ,  H04N21/858 ,  H04N21/435

CPC classification number: H04N21/2353 ,  H04L65/4076 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/604 ,  H04N21/23892 ,  H04N21/435 ,  H04N21/44008 ,  H04N21/4622 ,  H04N21/8358 ,  H04N21/8456 ,  H04N21/8547 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes receiving uncompressed audio contents or uncompressed video contents from an external decoding unit, extracting an identifier of a frame from the received content, sending a request containing the identifier to a server and receiving a trigger for the content from the server based on the request, wherein the trigger indicates the current time of the contents and references a particular interactive event in an application parameter table or signals that the event is to be executed now or at a specified future time and the application parameter table includes information about at least one of applications.

Abstract translation: 公开了一种处理交互式服务的方法及其装置。 本发明包括从外部解码单元接收未压缩音频内容或未压缩视频内容，从接收到的内容中提取帧的标识符，向服务器发送包含标识符的请求，并基于 所述请求，其中所述触发器指示所述内容的当前时间并且引用应用参数表中的特定交互式事件，或者指示所述事件将在现在或在指定的未来时间执行，并且所述应用参数表包括关于至少 一个应用程序。

公开(公告)号：US20150026743A1

公开(公告)日：2015-01-22

申请号：US14508728

申请日：2014-10-07

Applicant: LG Electronics Inc.

Inventor： Kyungho Kim ,  Minsoo Lee ,  Jangwoong Park ,  Seungryul Yang ,  Jinpil Kim ,  Kyoungsoo Moon ,  Janghun Bae ,  Jaekoo Lee ,  Younghwan Kwon ,  Seungjoo An ,  Hyeonjae Lee ,  Sejin Oh

IPC: H04N21/478 ,  H04N21/235

CPC classification number: H04N21/8133 ,  H04L41/5058 ,  H04L65/1093 ,  H04L65/4076 ,  H04L67/16 ,  H04N21/222 ,  H04N21/235 ,  H04N21/4126 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/43615 ,  H04N21/437 ,  H04N21/478 ,  H04N21/8173 ,  H04N21/8543 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes sending a discovery message to a second screen application, receiving a request for descriptions of the second screen support services, sending a response with the descriptions, receiving a trigger, and delivering the trigger to the second device using a trigger service.

公开(公告)号：US20140082655A1

公开(公告)日：2014-03-20

申请号：US13785806

申请日：2013-03-05

Applicant: LG Electronics Inc.

Inventor： Kyoungsoo Moon ,  Joonhui Lee ,  Sanghyun Kim ,  Jinpil Kim ,  Aettie Ji ,  Seungjoo An ,  Kyungho Kim ,  Sejin Oh

IPC: H04N21/254

CPC classification number: H04N21/2541 ,  H04L67/10 ,  H04N21/23892 ,  H04N21/44008 ,  H04N21/442 ,  H04N21/44204 ,  H04N21/44213 ,  H04N21/44222 ,  H04N21/4424 ,  H04N21/462 ,  H04N21/4622 ,  H04N21/4722 ,  H04N21/478 ,  H04N21/4782 ,  H04N21/482 ,  H04N21/6156 ,  H04N21/8358 ,  H04N21/8586

Abstract: Provided are a video display device and a method of operating the same. The video display device request content recognition configuration information to a third party server that is not dependent on any single channel, and receives the content recognition configuration information from the third party server. The video display device extracts a plurality of content recognition configuration information items from the content recognition configuration information and configures the plurality of content recognition configuration information item in the video display device. The video display device obtains contents information of uncompressed content on the basis of the plurality of content recognition configuration information item, obtains an application on the basis of the content information, and executes the application.

Abstract translation: 提供一种视频显示装置及其操作方法。 视频显示装置向不依赖于任何单个频道的第三方服务器请求内容识别配置信息，并从第三方服务器接收内容识别配置信息。 视频显示装置从内容识别配置信息中提取多个内容识别配置信息，并且在视频显示装置中配置多个内容识别配置信息项。 视频显示装置基于多个内容识别配置信息项获取未压缩内容的内容信息，根据内容信息获取应用，并执行应用。

公开(公告)号：US11895357B2

公开(公告)日：2024-02-06

申请号：US17750204

申请日：2022-05-20

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

CPC classification number: H04N21/4345 ,  H04N21/2362 ,  H04N21/23439 ,  H04N21/26258 ,  H04N21/435 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/643 ,  H04N21/64322 ,  H04N21/8456 ,  H04N7/54 ,  H04N2007/246

Abstract: A broadcasting signal reception device may include 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：US20210105534A1

公开(公告)日：2021-04-08

申请号：US17091491

申请日：2020-11-06

Applicant: LG Electronics Inc.

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

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

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：US10587927B2

公开(公告)日：2020-03-10

申请号：US15525895

申请日：2015-10-16

Applicant: LG ELECTRONICS INC.

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

IPC: H04N21/41 ,  G06Q10/10 ,  G06Q50/02 ,  H04N21/4788 ,  H04N21/434 ,  H04N21/4402 ,  H04N21/81 ,  H04N21/462 ,  H04N21/414 ,  H04N21/44 ,  H04N21/478 ,  H04N21/488 ,  G10L15/22 ,  G06Q30/02

Abstract: An electronic device operation method according to an embodiment of the present invention comprises the steps of: acquiring an additional service and uncompressed audiovisual content information acquired through automatic contents recognition (ACR) function by a first device; outputting the incompressible audiovisual content information and the additional service through a first application including a message exchange function; receiving an execution input executing the additional service which is output through the first application; and executing the additional service according to the received execution input.

公开(公告)号：US10542389B2

公开(公告)日：2020-01-21

申请号：US16458725

申请日：2019-07-01

Applicant: LG ELECTRONICS INC.

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

IPC: H04W4/06 ,  H04H20/59 ,  H04W4/90 ,  H04W4/12

Abstract: A broadcast receiving apparatus may comprise: a broadcast interface for receiving a broadcast signal comprising an emergency alert message and signaling information indicating metadata for the emergency alert message; a control unit for generating an emergency alert multicast message comprising attributes of the emergency alert message on the basis of the broadcast signal; and a companion screen interface for transferring the emergency alert multicast message to at least one companion screen device in a multicast mode.