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11.发明公开
公开(公告)号：EP2165539A4
公开(公告)日：2011-12-21
申请号：EP08766516
申请日：2008-06-23
发明人： CHO DAE-SUNG , KIM DAE-HEE , CHOI WOONG-IL , JUNG JAE-WOO
IPC分类号： H04N7/24 , H04N19/122 , H04N19/136 , H04N19/34 , H04N19/625 , H04N19/91
CPC分类号： H04N19/00315 , H04N19/126 , H04N19/184 , H04N19/186 , H04N19/30 , H04N19/36 , H04N19/46 , H04N19/61 , H04N19/70
摘要： A method, medium, and apparatus for encoding and/or decoding video by generating a scalable bitstream supporting at least two bit-depths with forward compatibility, wherein the scalable bitstream comprises a base layer bitstream including a base quantization level and a base quantization parameter corresponding to a base bit-depth, and an enhancement layer bitstream including residue between an extended quantization level and a compensated quantization level that is predicted from the base quantization level, and a refined quantization parameter for refining the difference between an extended bit-depth and the base bit-depth.
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公开(公告)号：EP2252060A4
公开(公告)日：2011-07-06
申请号：EP09718618
申请日：2009-03-10
发明人： CHOI WOONG-IL , KIM DAE-HEE , CHO DAE-SUNG
IPC分类号： H04N7/24
CPC分类号： H04N19/129 , H04N19/61 , H04N19/63
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公开(公告)号：EP3190793A4
公开(公告)日：2017-11-29
申请号：EP14903702
申请日：2014-12-29
发明人： CHOI DAI-WOONG , CHOI WOONG-IL , CHO DAE-SUNG
IPC分类号： H04N19/40 , H04N19/124 , H04N19/126 , H04N19/172
CPC分类号： H04N19/124 , H04N19/126 , H04N19/172 , H04N19/184 , H04N19/40 , H04N19/625 , H04N19/91
摘要： Provided is a re-encoding method including obtaining a first quantization table from a bitstream including an image encoded using the first quantization table; obtaining a second quantization table based on a pattern representing a size distribution of values of elements of the first quantization table, the second quantization table including elements respectively corresponding to the elements of the first quantization table; and re-encoding a reconstructed image by using the second quantization table, the reconstructed image being obtained by decoding the encoded image by using the first quantization table.
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14.发明公开
公开(公告)号：EP2508037A4
公开(公告)日：2015-04-01
申请号：EP10834787
申请日：2010-12-02
发明人： YOON JONG-HYUN , NAM SANG-SU , AHN JAE-MIN , CHO DAE-SUNG , YOOK HYUN-GYOO
IPC分类号： H04M1/725 , G06F3/01 , G06F3/0481 , G06F3/0488 , H04M19/04 , H04W88/02
CPC分类号： G06F3/04883 , G06F3/016 , G06F3/017 , G06F3/0481 , G06F3/0482 , G06F3/0483 , G06F3/0488 , G06F3/04886 , G06F9/4443 , G07F17/32 , H04M1/274525 , H04M1/72525 , H04M1/72561 , H04M1/72583 , H04M19/047 , H04M2250/22 , H04W8/18 , H04W76/02 , H04W84/12 , H04W88/02
摘要： The mobile device for providing a haptic function includes a vibration unit which generates vibration for a tactile effect as the haptic function; and a control unit which includes a platform providing an application programming interface (API) corresponding to the haptic function and having a plurality of parameters, executes an application prepared by the API, determines a characteristic of the vibration based on the plurality of parameters set up in the application, and controls the vibration unit to generate the vibration having the determined characteristic.
摘要翻译： 用于提供触觉功能的移动设备包括产生作为触觉功能的触觉效果的振动的振动单元; 以及控制单元，其包括提供与所述触觉功能相对应并具有多个参数的应用编程接口（API）的平台，执行由所述API准备的应用，基于所述多个参数设置确定所述振动的特性 并且控制振动单元以产生具有确定特性的振动。
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15.发明公开METHOD AND APPARATUS FOR VIDEO ENCODING USING INTER LAYER PREDICTION WITH PRE-FILTERING, AND METHOD AND APPARATUS FOR VIDEO DECODING USING INTER LAYER PREDICTION WITH POST-FILTERING 审中-公开方法和设备进行视频编码使用带有用于视频解码的预过滤和方法和装置的中间层预测使用带有过滤后的中间层预测
公开(公告)号：EP2700229A4
公开(公告)日：2014-09-10
申请号：EP12773725
申请日：2012-04-19
发明人： CHOI BYEONG-DOO , CHO DAE-SUNG , JEONG SEUNG-SOO
IPC分类号： H04N19/80 , H04N19/117 , H04N19/30 , H04N19/597
CPC分类号： H04N19/80 , H04N19/117 , H04N19/30 , H04N19/597
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公开(公告)号：EP2196029A4
公开(公告)日：2013-07-24
申请号：EP08778583
申请日：2008-07-03
发明人： KIM DAE-HEE , CHO DAE-SUNG , CHOI WOONG-IL , KIM HYUN-MUN
IPC分类号： H04N7/24 , H04N7/26 , H04N7/50 , H04N21/2343 , H04N21/2383 , H04N21/438 , H04N21/647
CPC分类号： H04N21/234354 , H04N19/126 , H04N19/186 , H04N19/187 , H04N19/30 , H04N19/36 , H04N19/70 , H04N21/234327 , H04N21/2383 , H04N21/4382 , H04N21/64792
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17.发明公开METHOD, MEDIUM, AND SYSTEM ENCODING AND/OR DECODING MOVING PICTURES BY ADAPTIVELY APPLYING OPTIMAL PREDICTION MODES 有权方法，介质和系统进行编码和/或解码运动图像自适应BY，申请最优PRÄDIKTIONSMODEN
公开(公告)号：EP1994763A4
公开(公告)日：2010-11-17
申请号：EP07715613
申请日：2007-03-13
发明人： KIM WOO-SHIK , KIM HYUN-MUN , CHO DAE-SUNG , BIRINOV DMITRI , KIM DAE-HEE , CHO WOONG-IL
CPC分类号： H04N19/136 , G06T9/007 , H04N19/103 , H04N19/109 , H04N19/11 , H04N19/147 , H04N19/15 , H04N19/176 , H04N19/186 , H04N19/19 , H04N19/50 , H04N19/593 , H04N19/61
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公开(公告)号：EP2617193A4
公开(公告)日：2016-03-23
申请号：EP11825427
申请日：2011-09-14
发明人： KIM DAE-HEE , PARK MIN-WOO , CHO DAE-SUNG , CHOI WOONG-IL
CPC分类号： H04N7/0117 , H04N19/33 , H04N19/36 , H04N19/51
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19.发明公开METHOD AND APPARATUS FOR ENCODING AND DECODING MOTION VECTOR OF MULTI-VIEW VIDEO 审中-公开方法和设备用于编码和解码的运动矢量多视角影片
公开(公告)号：EP2700231A4
公开(公告)日：2014-11-05
申请号：EP12774096
申请日：2012-04-19
发明人： CHOI BYEONG-DOO , CHO DAE-SUNG , JEONG SEUNG-SOO
IPC分类号： H04N19/51 , H04N19/105 , H04N19/597
CPC分类号： H04N19/52 , H04N19/105 , H04N19/597
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20.发明公开METHODS AND APPARATUSES FOR ENCODING AND DECODING IMAGE USING ADAPTIVE FILTERING 审中-公开VERFAHREN UND VORRICHTUNGEN ZUR BILDKODIERUNG-DEKODIERUNG DURCH ADAPTIVE FILTERUNG
公开(公告)号：EP2700232A4
公开(公告)日：2014-09-10
申请号：EP12774548
申请日：2012-04-19
发明人： CHOI BYEONG-DOO , CHO DAE-SUNG , JEONG SEUNG-SOO
IPC分类号： H04N19/14 , H04N19/117 , H04N19/176 , H04N19/61 , H04N19/82
CPC分类号： H04N19/82 , H04N19/117 , H04N19/14 , H04N19/176 , H04N19/61
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