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1.发明授权
公开(公告)号：EP2524503B1
公开(公告)日：2018-01-03
申请号：EP11744927.2
申请日：2011-02-21
发明人： JUN, Hae-Young , PARK, Sung-Bum , PARK, Dong-Seek
IPC分类号： H04N7/24 , H04N21/6336 , H04N21/6379 , H04L29/06 , H04N21/2343 , H04N21/658 , H04N21/258 , H04N19/164 , H04N19/12 , H04N21/239
CPC分类号： H04N21/6582 , H04L65/4084 , H04L65/4092 , H04L65/607 , H04N21/2343 , H04N21/2393 , H04N21/25825 , H04N21/25858 , H04N21/6336 , H04N21/6379
摘要： A method and apparatus of transmitting video content compressed by a codec to a second device is provided. The method includes: transmitting a codec selection request frame to the second device, the codec selection request frame includes an identifier of at least one codec to be used to compress the video content and requests approval of the use of the at least one codec; receiving a codec selection response frame from the second device, the codec selection response frame includes approval information indicating whether the use of the at least one codec is approved; and transmitting video content compressed by the at least one codec to the second device based on the codec selection response frame.
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2.发明公开METHOD AND APPARATUS FOR GENERATING UNCOMPRESSED VIDEO DATA PACKET 审中-公开VERFAHREN UND VORRICHTUNG ZUR ERZEUGUNG UNKOMPRIMIERTER VIDEODATENPAKETE
公开(公告)号：EP2609747A2
公开(公告)日：2013-07-03
申请号：EP11820156.5
申请日：2011-08-23
IPC分类号： H04N21/236
CPC分类号： H04N21/8458 , H04N21/236 , H04N21/43635
摘要： Provided are a method and apparatus for generating a packet including uncompressed video data. The method includes: generating color component bit information indicating the number of bits of each color component of pixels of the uncompressed video data; and generating a packet including the color component bit information and the uncompressed video data.
摘要翻译： 提供了一种用于生成包括未压缩视频数据的分组的方法和装置。 该方法包括：生成指示未压缩视频数据的像素的每个颜色分量的比特数的颜色分量比特信息; 以及生成包括颜色分量位信息和未压缩视频数据的分组。
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公开(公告)号：EP2526719B1
公开(公告)日：2020-08-26
申请号：EP11747628.3
申请日：2011-02-23
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4.发明授权
公开(公告)号：EP1623518B1
公开(公告)日：2016-04-13
申请号：EP04732049.4
申请日：2004-05-10
发明人： KOO, Chang-Hoi , LIAO, Jingyi , WANG, Hai , PARK, Dong-Seek , CHOI, Ho-Kyu
IPC分类号： H04W74/00
CPC分类号： H04W74/008 , H04W36/00 , H04W56/002 , H04W74/0833 , H04W74/0875
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5.发明公开METHOD AND APPARATUS FOR GENERATING CONTROL PACKET 有权VERFAHREN UND VORRICHTUNG ZUR ERZEUGUNG VON STEUERPAKETEN
公开(公告)号：EP2612471A2
公开(公告)日：2013-07-10
申请号：EP11822071.4
申请日：2011-08-23
CPC分类号： H04L47/17 , H04L47/263 , H04L47/38 , H04L69/24 , H04N21/00
摘要： Methods and apparatuses directed to generating a control packet, which may involve generating data rate information indicating whether a device supports a data rate modifying function regarding uncompressed data; and generating a control packet including the data rate information. Data rate information indicates whether a device supports a data rate modifying function regarding compressed data. Control packets may be exchanged between devices to determine a modified data rate and a type of data packet to be sent.
摘要翻译： 涉及生成控制分组的方法和装置，其可以涉及产生指示设备是否支持关于未压缩数据的数据速率修改功能的数据速率信息; 以及生成包括所述数据速率信息的控制分组。 数据速率信息指示设备是否支持关于压缩数据的数据速率修改功能。 控制分组可以在设备之间交换以确定修改的数据速率和要发送的数据分组的类型。
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公开(公告)号：EP2526719A2
公开(公告)日：2012-11-28
申请号：EP11747628.3
申请日：2011-02-23
CPC分类号： H04W36/08 , H04W36/0033
摘要： A method of performing a handover between a first device and a second device is provided. The method including: transmitting a handover request frame for requesting a handover, including information about a reason for requesting the handover, to the second device; receiving a handover response frame including handover request result information indicating whether the handover request is accepted, from the second device; and selectively performing the handover with the second device based on the handover response frame.
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公开(公告)号：EP1327317B1
公开(公告)日：2018-10-10
申请号：EP02733513.2
申请日：2002-05-04
发明人： KOO, Chang-Hoi , PARK, Dong-Seek , KIM, Dae-Gyun , BAE, Beom-Sik
CPC分类号： H04W28/06 , H04L29/06027 , H04L65/607 , H04L65/80 , H04W28/14 , H04W72/12 , H04W72/1236 , H04W72/1242 , H04W72/1257
摘要： A scheduling method for providing multimedia service and packet data service efficiently. The scheduling is a Round-Robin scheduling in an MQC (Multiple Quality Control) protocol structure. A transmitter in a base station transmits or retransmits TUs from different streams in a PLP using priority queues by the scheduling.
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公开(公告)号：EP2526720B1
公开(公告)日：2017-06-21
申请号：EP11747732.3
申请日：2011-02-25
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9.发明公开APPARATUS AND METHOD FOR COMPOSING DIVERSITY SUBCHANNEL IN WIRELESS COMMUNICATION SYSTEM 审中-公开DEVICE AND METHOD FOR下发展通道A多样性的无线通信系统
公开(公告)号：EP2253074A2
公开(公告)日：2010-11-24
申请号：EP09720362.4
申请日：2009-03-10
发明人： KIM, Tae-Young , PARK, Jeong-Ho , PARK, Dong-Seek , KANG, Hee-Won , CHOI, Ho-Kyu , CHO, Jae-Weon , YU, Hyun-Kyu , JEONG, Su-Ryong
CPC分类号： H04B7/12 , H04L5/0039 , H04L5/0041 , H04L5/0044 , H04L27/2602 , H04W72/04
摘要： An apparatus and a method for composing a subchannel in a wireless communication system are provided. The method includes performing a subband-based permutation on resources for composing a subchannel; selecting one or more subbands as resources for a band selection subchannel from the resources passing through the subband-based permutation; composing the band selection subchannel using at least one of the selected subbands; performing a resource allocation unit based permutation on resources not selected for the band selection subchannel; composing a resource allocation unit based diversity subchannel using subband remained in the selected subbands after the band selection subchannel is composed and at least one of the resource allocation units of the resources passing through the resource allocation unit based permutation; and composing a tone-based diversity subchannel by performing a tone-based permutation on resources remained after the resource allocation unit based diversity subchannel is composed.
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10.发明授权
公开(公告)号：EP2253074B1
公开(公告)日：2020-09-02
申请号：EP09720362.4
申请日：2009-03-10
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