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1.发明公开METHOD AND DEVICE FOR DETERMINING OUTPUT OF VISIBLE FRAME IN VISIBLE LIGHT COMMUNICATION SYSTEM 审中-公开VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DER LEISTUNG EINES SICHTBAREN RAHMENS IN EINEM SYSTEM ZUR KOMMUNIKATION MITHILFE SICHTBAREN LICHTS
公开(公告)号：EP2497204A4
公开(公告)日：2017-07-19
申请号：EP10828431
申请日：2010-07-26
发明人： KIM DO-YOUNG , KIM HWA-JOONG , CHAPLIN CLINT F , GU SUN-GI , WON EUN-TAE , CHO YOUNG-KWON , BAE TAE-HAN , SON JAE-SEUNG
IPC分类号： H04B10/116 , H04B10/114
CPC分类号： H04B10/1149 , H04B10/116
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2.发明公开APPARATUS AND METHOD FOR SUPPORTING MOBILITY OF A MOBILE TERMINAL THAT PERFORMS VISIBLE LIGHT COMMUNICATION 审中-公开装置和方法的移动终端的支持移动通信FOR利用可见光
公开(公告)号：EP2478652A4
公开(公告)日：2015-12-02
申请号：EP10817459
申请日：2010-09-17
发明人： SON JAE-SEUNG , KIM DO-YOUNG , WON EUN-TAE , BAE TAE-HAN , CHO YOUNG-KWON , GU SUN-GI
IPC分类号： H04B10/116 , H04B10/114
CPC分类号： H04B10/116 , H04B10/1143 , H04B10/1149
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3.发明公开APPARATUS AND METHOD FOR TRANSMITTING A BURST PILOT CHANNEL IN A MOBILE COMMUNICATION SYSTEM 审中-公开装置和方法用于传输突发导频信道移动通信系统
公开(公告)号：EP1234385A4
公开(公告)日：2007-05-16
申请号：EP01979054
申请日：2001-10-20
发明人： CHO YOUNG-KWON , CHOI HO-KYU , BAE SANG-MIN , KIM YOUN-SUN , HEO JIN-WOO , HWANG JONG-YOON
CPC分类号： H04B1/76 , H04B1/707 , H04B2201/70701
摘要： Disclosed are a method and apparatus for transmitting a time-discontinuous burst pilot channel being dependent on transmission data in a mobile communication system. In the apparatus, a modulator generates a modulated pilot symbol by outputting an input pilot symbol at a designated at least one of phase and on a designated complex channel according to an information bit for determining at least one of the phase and/or the complex channel, and a spreader spreads the modulated pilot symbol from the modulator with an orthogonal code selected among a plurality of orthogonal codes. The burst pilot channel transmits side information being dependent on the transmission data according to the phase, and/or the complex channel and the orthogonal code.
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4.发明公开TRANSMITTING/RECEIVING APPARATUS AND METHOD FOR PACKET DATA SERVICE IN A MOBILE TELECOMMUNICATION SYSTEM 有权发送/接收装置和方法，移动ENEM KOMMUNIKATIONSYTEM分组数据业务
公开(公告)号：EP1256186A4
公开(公告)日：2003-05-21
申请号：EP01272383
申请日：2001-12-27
发明人： CHO YOUNG-KWON , JANG JAE-SUNG
CPC分类号： H04L1/0019 , H04B1/70755 , H04B2201/70701 , H04B2201/709709 , H04L1/0007 , H04L1/0025
摘要： There are provided a transmitting/receiving apparatus and method for packet data service in a mobile telecommunication system. To determine the transmission format of packet data between a first format and a second format longer than the first format based on at least one channel state value received from a mobile station, received channel state values are sequentially stored. Then, the differences between all adjacent channel state values are calculated and summed. The sum is compared with a predetermined threshold. If the sum is greater than or equal to the predetermined threshold, the transmission format of the packet data is determined as the first format. If the sum is less than the predetermined threshold, the transmission format of the packet data is determined as the second format.
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