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31.HIERARCHICAL MODULATION METHOD AND DEVICE 有权
Title translation: VERFAHREN UND EINRICHTUNG ZUR HIERARCHISCHEN MODULATION公开(公告)号:EP2181534A4
公开(公告)日:2012-03-07
申请号:EP08741307
申请日:2008-04-11
Applicant: KOREA ELECTRONICS TELECOMM
Inventor: SEO JAE HYUN , KIM HEUNG MOOK , KIM JU YEUN , CHOI SEOMEE , KIM KWANG-YONG , YUN JOUNG IL , LEE GWANG SOON , BAE JAE-HWUI , YANG KYU TAE , KIM YOUNG SU , LIM JONG SOO , LEE SOO IN , AHN CHIE TEUK
IPC: H04L27/26
CPC classification number: H04L27/2604 , H03M13/1102 , H03M13/23 , H03M13/2957 , H03M13/356 , H04L27/261