KBS/KBS R&D, MBC/MBC R&D, SBS/SBS R&D, YTN/YTN R&D Korea DMB, U1 Media, TBN, TBS, Arirang TV, MBN TV KFM, CJ Media, 6 Regional MBCs, 6 Regional Private Bs including KBC, etc.

 
 
 
     
 

KETI(Korea Electronics Technology Institute), ETRI(Electronics and Telecommunications Research Institute), TTA(Telecommunications Technology Association), DIF, RAPA(Korea Radio Promotion Association), Yonsei University, Youngnam University, Korea I&T University, Mokwon University etc.

 
 
 
     
 

Samsung Electronics, LG Electronics, LG Electronics R&D Institute, Panteck & Curitel, Hyundai Motors, Hyundai Autonet, Samsung Blueteck Kiryung Electronics, KET, RF Controls, SK Telecom, Xcrpyt, Coretrust Alticast, Acanet TV, TBK Electronics, KJ Comtech, Solitech, Brain City, Raincom, Pixtree, OnTimeTek, NetnTV etc.

 
 
 
     
 

- France : VDL, Radio France, TDF, Siemens, France Telecom, Digidia, DMT
- China : Roadtone(GRS), Shanghai Kunsi Digital Ltd., Hunan People's Radio Station,
            Hangzhou Huashu Digital TV Co., Ltd., Dalian Tiantu Cable Television Network,
            MCCTV, OPG, Sony Ericson, 
Neratake
- U.S.A : Harris, ION Media Networks, ABSi       - Germany : IRT, Technical Digital, ADMESS Elecktronik GmbH

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Singapore : Ngee Ann Polytechnic, Soon Pho Telecomm.          - UK : SomerData       
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Italy : Raiway                       - Hong Kong : BTL                      - Indonesia : PT. Atidipta Triguna Satya
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Taiwan : 2A, M2K, DiTV        - Egypt : ERTU                            - Malaysia : MPB, Asia Media SDN. BHD.
-
Vietnam : VTV                     - Africa :  Ghaha Black Star TV