公开(公告)号：US09723349B2

公开(公告)日：2017-08-01

申请号：US14790952

申请日：2015-07-02

Applicant: LG ELECTRONICS INC.

Inventor： Kyoungsoo Moon ,  Jaehee Chung ,  Hyeonjae Lee ,  Jinpil Kim ,  Aettie Ji ,  Kyungho Kim ,  Sanghyun Kim

IPC: H04N7/16 ,  H04N21/41 ,  H04N21/222 ,  H04N21/4367 ,  H04N21/4627 ,  H04N21/472 ,  H04N21/4722 ,  H04N21/475 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/81 ,  H04N21/8358 ,  H04N21/436 ,  H04N21/441 ,  H04N21/643 ,  H04N21/426 ,  H04N21/478

CPC classification number: H04N21/4122 ,  H04N21/222 ,  H04N21/4104 ,  H04N21/4126 ,  H04N21/4263 ,  H04N21/43615 ,  H04N21/4367 ,  H04N21/441 ,  H04N21/4627 ,  H04N21/47217 ,  H04N21/4722 ,  H04N21/4753 ,  H04N21/4756 ,  H04N21/4758 ,  H04N21/478 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/64322 ,  H04N21/8126 ,  H04N21/8166 ,  H04N21/8173 ,  H04N21/8358

Abstract: A terminal device acquires a part of an audio-visual content regenerated by a video display apparatus. The terminal device acquires contents information of the audio-visual content based on the part of the audio-visual content. The terminal device acquires the available enhanced service based on the contents information and regenerates the available enhanced service.

公开(公告)号：US10080046B2

公开(公告)日：2018-09-18

申请号：US14831436

申请日：2015-08-20

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyun Kim ,  Jongyeul Suh ,  Kwansuk Kim ,  Joonhui Lee ,  Jaehee Chung ,  Hyeonjae Lee ,  Jinpil Kim ,  Dongwan Seo ,  Kyoungsoo Moon ,  Aettie Ji ,  Kyungho Kim ,  Sungok Park

IPC: H04N21/242 ,  H04N21/431 ,  H04N21/462 ,  H04N5/04 ,  H04N21/236 ,  H04N21/442 ,  H04L12/18 ,  G06F3/048 ,  H04N21/437 ,  H04N21/472 ,  H04N21/81 ,  H04N21/2362 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0484 ,  G06F17/30 ,  H04N21/4725

CPC classification number: H04N21/242 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04842 ,  G06F16/43 ,  G06F16/951 ,  H04L12/1813 ,  H04N5/04 ,  H04N21/2362 ,  H04N21/4316 ,  H04N21/437 ,  H04N21/44209 ,  H04N21/462 ,  H04N21/4622 ,  H04N21/4725 ,  H04N21/8166

Abstract: Provided are a video display device and a method of controlling the same. The method includes: obtaining an uncompressed audio-visual (AV) content; playing the uncompressed AV content through the display unit; obtaining content information of the uncompressed AV content on the basis of a content section of the uncompressed AV content; obtaining content change time information and enhanced service information on the basis of the content information; and determining a delay time for obtaining the next content information on the basis of the content change time information.

公开(公告)号：US09948972B2

公开(公告)日：2018-04-17

申请号：US14554687

申请日：2014-11-26

Applicant: LG Electronics Inc.

Inventor： Kyoungsoo Moon ,  Jaehee Chung ,  Hyeongjae Lee ,  Jinpil Kim ,  Aettie Ji ,  Kyungho Kim ,  Sanghyun Kim

IPC: H04N7/16 ,  H04N21/41 ,  H04N21/222 ,  H04N21/4367 ,  H04N21/4627 ,  H04N21/472 ,  H04N21/4722 ,  H04N21/475 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/81 ,  H04N21/8358 ,  H04N21/436 ,  H04N21/441 ,  H04N21/643 ,  H04N21/426 ,  H04N21/478

CPC classification number: H04N21/4122 ,  H04N21/222 ,  H04N21/4104 ,  H04N21/4126 ,  H04N21/4263 ,  H04N21/43615 ,  H04N21/4367 ,  H04N21/441 ,  H04N21/4627 ,  H04N21/47217 ,  H04N21/4722 ,  H04N21/4753 ,  H04N21/4756 ,  H04N21/4758 ,  H04N21/478 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/64322 ,  H04N21/8126 ,  H04N21/8166 ,  H04N21/8173 ,  H04N21/8358

Abstract: A terminal device acquires a part of an audio-visual content regenerated by a video display apparatus. The terminal device acquires contents information of the audio-visual content based on the part of the audio-visual content. The terminal device acquires the available enhanced service based on the contents information and regenerates the available enhanced service.

公开(公告)号：US09253372B2

公开(公告)日：2016-02-02

申请号：US14326687

申请日：2014-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyun Kim ,  Jongyeul Suh ,  Kawansuk Kim ,  Joonhui Lee ,  Jaehee Chung ,  Hyeonjae Lee ,  Jinpil Kim ,  Dongwan Seo ,  Kyoungsoo Moon ,  Aettie Ji ,  Youngjae Seo ,  Kyungho Kim ,  Sungok Park

IPC: H04N9/74 ,  H04N9/475 ,  G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N7/167 ,  G06F7/04 ,  H04N5/04 ,  H04N21/431 ,  H04N21/462 ,  H04N21/2362 ,  H04N21/442 ,  H04L12/18

CPC classification number: H04N21/242 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04842 ,  G06F17/30023 ,  G06F17/30864 ,  H04L12/1813 ,  H04N5/04 ,  H04N21/2362 ,  H04N21/4316 ,  H04N21/437 ,  H04N21/44209 ,  H04N21/462 ,  H04N21/4622 ,  H04N21/4725 ,  H04N21/8166

Abstract: Provided are a video display device and a method of controlling the same. The method includes: obtaining an uncompressed audio-visual (AV) content; playing the uncompressed AV content through the display unit; obtaining content information of the uncompressed AV content on the basis of a content section of the uncompressed AV content; obtaining content change time information and enhanced service information on the basis of the content information; and determining a delay time for obtaining the next content information on the basis of the content change time information.

公开(公告)号：US10432995B2

公开(公告)日：2019-10-01

申请号：US14610587

申请日：2015-01-30

Applicant: LG Electronics Inc.

Inventor： Kyoungsoo Moon ,  Jaehee Chung ,  Hyeonjae Lee ,  Jinpil Kim ,  Aettie Ji ,  Kyungho Kim ,  Sanghyun Kim

IPC: H04N21/41 ,  H04N21/222 ,  H04N21/4367 ,  H04N21/4627 ,  H04N21/472 ,  H04N21/4722 ,  H04N21/475 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/81 ,  H04N21/8358 ,  H04N21/436 ,  H04N21/441 ,  H04N21/643 ,  H04N21/426 ,  H04N21/478

Abstract: A video display apparatus pairs with a first terminal device. The video display apparatus receives an audio-visual content, and displays the audio-visual content. The video display apparatus acquires enhanced service information on an available enhanced service for the audio-visual content, and notifies an occurrence of the available enhanced service to the first terminal device.

公开(公告)号：US09942592B2

公开(公告)日：2018-04-10

申请号：US14553547

申请日：2014-11-25

Applicant: LG ELECTRONICS INC.

Inventor： Kyoungsoo Moon ,  Jaehee Chung ,  Hyeonjae Lee ,  Jinpil Kim ,  Aettie Ji ,  Kyungho Kim ,  Sanghyun Kim

IPC: H04N7/16 ,  H04N21/41 ,  H04N21/222 ,  H04N21/4367 ,  H04N21/4627 ,  H04N21/472 ,  H04N21/4722 ,  H04N21/475 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/81 ,  H04N21/8358 ,  H04N21/436 ,  H04N21/441 ,  H04N21/643 ,  H04N21/426 ,  H04N21/478

CPC classification number: H04N21/4122 ,  H04N21/222 ,  H04N21/4104 ,  H04N21/4126 ,  H04N21/4263 ,  H04N21/43615 ,  H04N21/4367 ,  H04N21/441 ,  H04N21/4627 ,  H04N21/47217 ,  H04N21/4722 ,  H04N21/4753 ,  H04N21/4756 ,  H04N21/4758 ,  H04N21/478 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/64322 ,  H04N21/8126 ,  H04N21/8166 ,  H04N21/8173 ,  H04N21/8358

Abstract: A video display apparatus pairs with a first terminal device. The video display apparatus receives an audio-visual content, and displays the audio-visual content. The video display apparatus acquires enhanced service information on an available enhanced service for the audio-visual content, and notifies an occurrence of the available enhanced service to the first terminal device.

公开(公告)号：US09479824B2

公开(公告)日：2016-10-25

申请号：US14560694

申请日：2014-12-04

Applicant: LG ELECTRONICS INC.

Inventor： Kyoungsoo Moon ,  Jongyeul Suh ,  Kwansuk Kim ,  Joonhui Lee ,  Jaehee Chung ,  Hyeonjae Lee ,  Jinpil Kim ,  Dongwan Seo ,  Sanghyun Kim ,  Aettie Ji ,  Youngjae Seo ,  Kyungho Kim ,  Sungok Park

IPC: H04N7/16 ,  H04N21/435 ,  H04N21/431 ,  H04N21/462 ,  H04N5/445 ,  H04N21/426 ,  H04N21/44 ,  H04N21/45 ,  H04N21/454 ,  H04N21/4722 ,  H04N21/475 ,  H04N21/81

CPC classification number: H04N21/435 ,  H04N5/44591 ,  H04N21/4263 ,  H04N21/4316 ,  H04N21/44008 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4622 ,  H04N21/4722 ,  H04N21/4758 ,  H04N21/812

Abstract: Provided are a video display device and a method of controlling the same. The method includes: obtaining an uncompressed audio-visual (AV) content; playing the uncompressed AV content through the display unit; obtaining content information of the uncompressed AV content on the basis of a section of the uncompressed AV content; obtaining an enhanced service on the basis of the content information; and playing the enhanced service through the display unit.

Abstract translation: 提供了一种视频显示装置及其控制方法。 该方法包括：获得未压缩的视听（AV）内容; 通过显示单元播放未压缩的AV内容; 基于未压缩AV内容的一部分获取未压缩AV内容的内容信息; 在内容信息的基础上获得增强的服务; 并通过显示单元播放增强的服务。

公开(公告)号：US09154668B2

公开(公告)日：2015-10-06

申请号：US14555987

申请日：2014-11-28

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyun Kim ,  Jongyeul Suh ,  Kwansuk Kim ,  Joonhui Lee ,  Jaehee Chung ,  Hyeonjae Lee ,  Jinpil Kim ,  Dongwan Seo ,  Kyoungsoo Moon ,  Aettie Ji ,  Youngjae Seo ,  Kyungho Kim ,  Sungok Park

IPC: H04N9/74 ,  H04N9/475 ,  G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N7/167 ,  G06F7/04 ,  H04N5/04 ,  H04N21/431 ,  H04N21/462 ,  H04N21/2362 ,  H04N21/442 ,  H04L12/18

CPC classification number: H04N21/242 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04842 ,  G06F17/30023 ,  G06F17/30864 ,  H04L12/1813 ,  H04N5/04 ,  H04N21/2362 ,  H04N21/4316 ,  H04N21/437 ,  H04N21/44209 ,  H04N21/462 ,  H04N21/4622 ,  H04N21/4725 ,  H04N21/8166

Abstract: Provided are a video display device and a method of controlling the same. The method includes: obtaining an uncompressed audio-visual (AV) content; playing the uncompressed AV content through the display unit; obtaining content information of the uncompressed AV content on the basis of a content section of the uncompressed AV content; obtaining content change time information and enhanced service information on the basis of the content information; and determining a delay time for obtaining the next content information on the basis of the content change time information.

Abstract translation: 提供了一种视频显示装置及其控制方法。 该方法包括：获得未压缩的视听（AV）内容; 通过显示单元播放未压缩的AV内容; 基于未压缩AV内容的内容部分获取未压缩AV内容的内容信息; 基于内容信息获取内容改变时间信息和增强的服务信息; 以及基于内容改变时间信息确定用于获得下一内容信息的延迟时间。