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发明名称
BROADCASTING END DEVICE, BROADCASTING SYSTEM, AND BACKGROUND SOUND SERVICE SERVER
摘要
申请公布号
KR20150004208(A)
申请公布日期
2015.01.12
申请号
KR20130077396
申请日期
2013.07.02
申请人
KT CORPORATION
发明人
LEE, BYOUNG TAE;KANG, MYUNG JIN;NAM, DO HYUM;SON, DAN YOUNG;LEE, SEOK WOO;LIM, JUNG MI;LIM, JONG TAEK
分类号
H04N21/478;H04N21/23;H04N21/43
主分类号
H04N21/478
代理机构
代理人
主权项
地址
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