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31.发明公开
公开(公告)号：EP2916559A1
公开(公告)日：2015-09-09
申请号：EP13851214.0
申请日：2013-11-02
Applicant: LG Electronics Inc.
Inventor： LEE, Minsoo , HWANG, Soojin , SUH, Jongyeul , CHO, Sunghyun , LEE, Hyeonjae , KIM, Jinpil , LEE, Jaekoo
IPC: H04N21/6334 , H04N21/437
CPC classification number: H04N21/6334 , G06F21/10 , G06F21/105 , G06F2221/0768 , H04L63/0823 , H04N21/2541 , H04N21/4325 , H04N21/63775 , H04N21/6581 , H04N21/8352
Abstract: There is provided a method of playing a content stored in a storage device which is connectable, including: detecting whether the storage device is connected; receiving certification information from the detected storage device; transmitting, to a server, the certification information; receiving, from the server, an encrypted media file and a certification list based on the certification information, wherein the certification list is used for authenticating eligibility of at least one of a player, the storage device, and the server; storing the encrypted media file to the storage device and updating the certification list; and playing the encrypted media file based on the updated certification list.
Abstract translation: 提供一种播放存储在可连接的存储设备中的内容的方法，包括：检测存储设备是否连接; 从检测到的存储设备接收认证信息; 向服务器发送认证信息; 从所述服务器接收基于所述认证信息的加密媒体文件和认证列表，其中所述认证列表用于认证播放器，所述存储设备和所述服务器中的至少一个的资格; 将加密的媒体文件存储到存储设备并更新认证列表; 并根据更新的认证列表播放加密的媒体文件。
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公开(公告)号：EP2745525A1
公开(公告)日：2014-06-25
申请号：EP12825708.6
申请日：2012-08-03
Applicant: LG Electronics Inc.
Inventor： MOON, Kyoungsoo , CHUNG, Jaehee , LEE, Hyeonjae , KIM, Jinpil , JI, Aettie , KIM, Kyungho , KIM, Sanghyun
IPC: H04N21/43 , H04L9/32 , H04N21/472
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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33.发明公开METHOD FOR RECEIVING ENHANCED SERVICE AND DISPLAY APPARATUS THEREOF 审中-公开VERFAHREN ZUM EMPFANGEN ERWEITERTER DIENSTE UND ANZEIGEVORRICHTUNGDAFÜR
公开(公告)号：EP2645732A2
公开(公告)日：2013-10-02
申请号：EP11843708.6
申请日：2011-11-24
Applicant: LG Electronics Inc.
Inventor： KIM, Sanghyun , SUH, Jongyeul , KIM, Kwansuk , LEE, Joonhui , CHUNG, Jaehee , LEE, Hyeonjae , KIM, Jinpil , SEO, Dongwan , MOON, Kyoungsoo , JI, Aettie , SEO, Youngjae , KIM, Kyungho , PARK, Sungok
CPC classification number: H04N21/437 , H04N21/2393 , H04N21/2665 , H04N21/4263 , H04N21/43 , H04N21/435 , 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装置。 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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34.发明公开METHOD FOR TRANSRECEIVING MEDIA CONTENT AND DEVICE FOR TRANSRECEIVING USING SAME 审中-公开方法用于发送和接收媒体内容发送和接收媒体内容和设备
公开(公告)号：EP2637414A2
公开(公告)日：2013-09-11
申请号：EP11838186.2
申请日：2011-10-27
Applicant: LG Electronics Inc.
Inventor： LEE, Hyeonjae , ZIA, Waqar , HONG, Hotaek
IPC: H04N21/234 , H04N21/23 , H04N21/44 , H04N21/43
CPC classification number: H04L67/02 , H04N21/23439 , H04N21/242 , H04N21/44016 , H04N21/8455 , H04N21/8456
Abstract: Provided are a method and device for transmitting/receiving media content via internet. The method includes: configuring the media content with a plurality of representations; dividing the configured representation into a plurality segments; aligning subsegments in the segment; and transmitting one of the representations, wherein the subsegments are aligned to allow the earliest presentation time of the kth subsegment in the first representation to be greater than the latest presentation time of the k-1th subsegment in the second representation among the representations.
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35.发明公开METHOD FOR TRANSMITTING AND RECEIVING BROADCAST SIGNALS, AND BROADCAST RECEPTION DEVICE USING SAID METHOD 审中-公开方法传送和接收广播信号和无线接收装置使用方法
公开(公告)号：EP2503778A2
公开(公告)日：2012-09-26
申请号：EP10831752.0
申请日：2010-11-04
Applicant: LG Electronics Inc.
Inventor： KIM, Kwansuk , LEE, Hyeonjae
IPC: H04N7/08
CPC classification number: H04N21/482 , H04H20/106 , H04H20/93 , H04H60/73 , H04N21/235 , H04N21/2362 , H04N21/4316 , H04N21/4348 , H04N21/435 , H04N21/4622 , H04N21/4722 , H04N21/64322 , H04N21/6433 , H04N21/8133 , H04N21/8586
Abstract: Disclosed are a method and device for transmitting and receiving broadcast signals. The disclosed reception method comprises a step for extracting second programme table information which indicates the association properties between a plurality of programmes, the programmes being obtained by using a broadcast stream which comprises at least one programme, programme table information which indicates the broadcast stream, and at least one broadcast service, from a received broadcast signal. The method further comprises a step for parsing the broadcast stream by using the extracted programme table information; and a step for acquiring information about the groups to which the plurality of programmes belong by using the extracted second programme table information.
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Patent Agency Ranking
公开(公告)号：EP2165349A1
公开(公告)日：2010-03-24
申请号：EP07860827.0
申请日：2007-12-31
Applicant: LG Electronics Inc.
Inventor： RYU, Seongnam , LEE, Gibum , YANG, Jongmun , GOO, Jain , LEE, Hyeonjae , KIM, Jinyoung , HAHM, Jeonghyun , JUNG, Myongsoon , LEE, Jihoon
IPC: H01J17/49
Abstract: A plasma display panel and a plasma display apparatus are disclosed. The plasma display panel includes a front substrate on which a scan electrode and a sustain electrode are positioned parallel to each other, an upper dielectric layer positioned on the scan and sustain electrodes, a rear substrate on which an address electrode is positioned to intersect the scan and sustain electrodes, a lower dielectric layer positioned on the address electrode, a barrier rib that is positioned between the front substrate and the rear substrate and partitions a discharge cell, and a phosphor layer that is positioned inside the discharge cell and includes YVPO4:Eu. The scan electrode and the sustain electrode each having a single-layered structure.
Abstract translation: 公开了等离子显示面板和等离子显示装置。 等离子体显示面板包括其上扫描电极和维持电极彼此平行地定位的前基板，位于扫描电极和维持电极上的上电介质层，其上定位有地址电极以与扫描相交的后基板 以及位于所述地址电极上的下电介质层，位于所述前基板和所述后基板之间并隔离放电单元的障肋以及位于所述放电单元内并包括YVPO 4的磷光体层： 欧洲联盟。 扫描电极和维持电极均具有单层结构。
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公开(公告)号：EP2645731B1
公开(公告)日：2019-03-06
申请号：EP11842509.9
申请日：2011-11-24
Applicant: LG Electronics Inc.
Inventor： MOON, Kyoungsoo , SUH, Jongyeul , KIM, Kwansuk , LEE, Joonhui , CHUNG, Jaehee , LEE, Hyeonjae , KIM, Jinpil , SEO, Dongwan , KIM, Sanghyun , JI, Aettie , SEO, Youngjae , KIM, Kyungho , PARK, Sungok
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公开(公告)号：EP2745528B1
公开(公告)日：2018-10-10
申请号：EP12826076.7
申请日：2012-08-03
Applicant: LG Electronics Inc.
Inventor： MOON, Kyoungsoo , CHUNG, Jaehee , LEE, Hyeonjae , KIM, Jinpil , JI, Aettie , KIM, Kyungho , KIM, Sanghyun
IPC: H04N21/472 , H04N21/43 , H04N21/441
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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39.发明授权METHOD AND APPARATUS FOR CONTROLLING SESSION BETWEEN DEVICES ON NETWORK INCLUDING MULTIPLE DEVICES 有权用于控制包括多个设备的网络上的设备之间的会话的方法和设备
公开(公告)号：EP2955873B1
公开(公告)日：2017-10-25
申请号：EP14749252.4
申请日：2014-02-07
Applicant: LG Electronics Inc.
Inventor： PARK, Jangwoong , LEE, Minsoo , KWON, Younghwan , YANG, Seungryul , LEE, Jaekoo , LEE, Hyeonjae
CPC classification number: H04L65/1066 , H04L12/12 , H04L12/282 , H04L12/6418 , H04L67/14 , Y02D50/40
Abstract: Disclosed is a method for controlling a session between devices on a network including a plurality of devices, including: receiving a session control request message from a control device, wherein the session control request message represents a message for operating a session control between a first device and a second device; transmitting a triggering message for a specific control operation to the first device on the basis of the received session control request message; performing the session control between the first device and the second device by using the triggering message; and receiving a triggering response message from the first device, wherein the triggering response message indicates a result of performing the session control.
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公开(公告)号：EP3119100A1
公开(公告)日：2017-01-18
申请号：EP15762311.7
申请日：2015-03-12
Applicant: LG Electronics Inc.
Inventor： PARK, Jangwoong , LEE, Hyeonjae , YANG, Hyunsik
IPC: H04N21/436 , H04N21/4402 , H04N21/462 , H04N21/242
CPC classification number: G09G5/006 , G09G2340/02 , G09G2370/047 , G09G2370/12 , H04N5/765 , H04N21/43635
Abstract: The present invention discloses a method for transmitting and receiving data of a sink device by using HDMI (High Definition Media Interface). A method for transmitting and receiving data of a source device by using HDMI comprises requesting a sink device to read out EDID (Extended Display Identification Data) when the sink device is connected; receiving from the sink device EDID including decompression capability information of the sink device; transmitting operation parameter information determined on the basis of the EDID, where the operation parameter information includes compression metadata; and transmitting the compressed video data.
Abstract translation: 本发明盘松动用于发射和通过使用HDMI（高清晰度多媒体接口）接收信宿设备的数据的方法。 一种用于发送和通过使用HDMI包括请求接收装置读出EDID（扩展显示标识数据）当宿装置连接接收源设备的数据的方法; 从信宿设备的EDID包含的信宿设备的能力减压信息接收; 发送操作参数信息确定开采的EDID，其中所述操作参数的信息包括元数据压缩的基础上; 和传输压缩的视频数据。
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