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公开(公告)号：US20150382043A1
公开(公告)日：2015-12-31
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: H04N21/41 , H04N21/475 , H04N21/436 , H04N21/4722 , H04N21/441 , H04N21/643
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.
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公开(公告)号：US20150156537A1
公开(公告)日：2015-06-04
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: H04N21/435 , H04N21/454 , H04N21/426 , H04N21/4722 , H04N21/475 , H04N21/44 , H04N21/45 , 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。
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公开(公告)号：US20190082209A1
公开(公告)日：2019-03-14
申请号：US16189985
申请日：2018-11-13
Applicant: LG ELECTRONICS INC.
Inventor： Kyoungsoo MOON , Jaehee CHUNG , Hyeonjae LEE , Jinpil KIM , Aettie JI , Kyungho KIM , Sanghyun KIM
IPC: H04N21/41 , H04N21/8358 , H04N21/81 , H04N21/482 , H04N21/4788 , H04N21/475 , H04N21/4722 , H04N21/472 , H04N21/4627 , H04N21/4367 , H04N21/222 , H04N21/426 , H04N21/478 , H04N21/643 , H04N21/441 , H04N21/436
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.
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公开(公告)号：US20200221163A9
公开(公告)日：2020-07-09
申请号：US16190051
申请日：2018-11-13
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: H04N21/437 , H04N21/81 , H04N21/239 , H04N21/6377 , H04N21/439 , H04N21/2665 , H04N21/435 , H04N21/426 , H04N21/44 , H04N21/43 , H04N21/4722
Abstract: Provided are a method of receiving an enhanced service and a video display device thereof. The method includes: receiving an audio-visual (AV) content; extracting first feature information from the received AV content; receiving a database including at least one of content information, enhanced service information, and an enhanced service, which correspond to the first feature information, from a first server by transmitting the extracted first feature information to the first server; storing the database received from the first server in a memory; extracting second feature information from the received AV content; and searching and obtaining one of content information, enhanced service information, and an enhanced service, which correspond to the extracted feature information, from the database.
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公开(公告)号：US20150373413A1
公开(公告)日：2015-12-24
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: H04N21/4725 , G06F3/0481 , H04N21/437 , G06F3/0484 , H04N21/431 , H04N21/462 , G06F17/30 , G06F3/0482
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。
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Patent Agency Ranking
公开(公告)号：US20150156536A1
公开(公告)日：2015-06-04
申请号：US14556014
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: H04N21/435 , H04N21/44 , H04N21/426 , H04N21/439 , H04N21/4722 , H04N21/81 , H04N21/437
CPC classification number: H04N21/2393 , H04N21/2665 , H04N21/4263 , H04N21/43 , H04N21/435 , H04N21/437 , H04N21/4394 , H04N21/44008 , H04N21/4722 , H04N21/6377 , H04N21/8133 , H04N21/8173
Abstract: Provided are a method of receiving an enhanced service and a video display device thereof. The method includes: receiving an audio-visual (AV) content; extracting first feature information from the received AV content; receiving a database including at least one of content information, enhanced service information, and an enhanced service, which correspond to the first feature information, from a first server by transmitting the extracted first feature information to the first server; storing the database received from the first server in a memory; extracting second feature information from the received AV content; and searching and obtaining one of content information, enhanced service information, and an enhanced service, which correspond to the extracted feature information, from the database.
Abstract translation: 提供一种接收增强业务的方法及其视频显示设备。 该方法包括：接收视听（AV）内容; 从所接收的AV内容中提取第一特征信息; 通过将提取的第一特征信息发送到第一服务器，从第一服务器接收包括对应于第一特征信息的内容信息，增强服务信息和增强服务中的至少一个的数据库; 将从第一服务器接收的数据库存储在存储器中; 从所接收的AV内容中提取第二特征信息; 从数据库中搜索和获取与所提取的特征信息相对应的内容信息，增强服务信息和增强服务之一。
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公开(公告)号：US20150208117A1
公开(公告)日：2015-07-23
申请号：US14612901
申请日：2015-02-03
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: H04N21/437 , H04N21/6377 , H04N21/44 , H04N21/81 , H04N21/239 , H04N21/435
CPC classification number: H04N21/2393 , H04N21/2665 , H04N21/4263 , H04N21/43 , H04N21/435 , H04N21/437 , H04N21/4394 , H04N21/44008 , H04N21/4722 , H04N21/6377 , H04N21/8133 , H04N21/8173
Abstract: Provided are a method of receiving an enhanced service and a video display device thereof. The method includes: receiving an audio-visual (AV) content; extracting first feature information from the received AV content; receiving a database including at least one of content information, enhanced service information, and an enhanced service, which correspond to the first feature information, from a first server by transmitting the extracted first feature information to the first server; storing the database received from the first server in a memory; extracting second feature information from the received AV content; and searching and obtaining one of content information, enhanced service information, and an enhanced service, which correspond to the extracted feature information, from the database.
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公开(公告)号：US20150156532A1
公开(公告)日：2015-06-04
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
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.
Abstract translation: 视频显示装置与第一终端装置配对。 视频显示装置接收视听内容，并显示视听内容。 视频显示装置获取关于视听内容的可用增强服务的增强服务信息，并向第一终端装置通知可用增强服务的发生。
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公开(公告)号：US20150082336A1
公开(公告)日：2015-03-19
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: H04N21/41 , H04N21/643 , H04N21/475 , H04N21/4627 , H04N21/4722
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.
Abstract translation: 终端装置获取由视频显示装置再生的视听内容的一部分。 终端设备基于该部分视听内容获取该视听内容的内容信息。 终端设备基于内容信息获取可用的增强业务，并重新生成可用的增强业务。
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公开(公告)号：US20150002741A1
公开(公告)日：2015-01-01
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: H04N5/04 , H04N21/442 , H04N21/2362 , H04N21/462
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.
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