“??? ???????” ???? ???? ?? ???
... DMA), ??? TV(IPTV) ??? ??? ??.5? ??? TDX ??? ?? ???, ???? 3? ?? ???? ?? ????. 1981??? ???????? ?? ?? ?????? ??? 3% ...
- 2022-02-01
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“??? ??? ??? ???? ?????”[????? ??? ?? ?]
... ? ?? ??? ??? 1992?? ???? ?? ??? TDX ???? ??? ?????. ?? ???? ??? ?? ??? ?????, ???? TV? ?? ?? ?? ??? ??? ...
- 2021-08-01
“???? ? ? ?? ???, ??? ?? ??? TV?? ??, ??? ???”
... ?? 30? ? ?? ETRI? ?????(TDX), ???? ???(DRAM), ??????????(CDMA), ATM ???, ??? DMB, ????(WiBro), 3.6Gbps 4?? ???????(NoLA) ? IT?? ??? ...
- 2010-05-01
?????? ??? ??? ?? ?? ??? ‘???’? ??
... ?? ???’? ???? ?? ??. ? ??? ‘TDX ??’? ????.?? IT ??? ? ‘??’? ????? 1982? ????? ??? ??? ????. ??? 86? ???? 1 ...
- 2009-06-23
???? LA? DJ ??
... “??? ??? ???? ????? ???? TDX???? ??? ?? ??? ?? ????? ?? ??? ??? ???? ???? ?”??? “? ???? ??? ??? ...
- 2000-04-01
???? LA? DJ ??
... “??? ??? ???? ????? ???? TDX???? ??? ?? ??? ?? ????? ?? ??? ??? ???? ???? ?”??? “? ???? ??? ??? ...
- 2000-04-01
DJ??? ‘???? ??’?
... ???. ??? ??? ??? ????? TDX ???? ??, ?? ?????? ??? ?? ?? ??? ????? ?? ??? ??? ???? ????? ??? ????. ...
- 2000-03-16
IT?? ‘?? ???’ ???? ??
... ??? ? ??? ???. ???? ETRI ?? ?? TDX ?? ??? ? ? ??? ???. ? ??? ??? ?? ??? ?? 15,6?? ??? ???? ?? ???. ?? 3? ?? ?? ...
- 2001-08-01
LG??? ‘????’ ??? ???
... ?, ???? ????????? ??????(TDX) ????? ??? ? ??? ?? ??? ??? ? ?? ????. ?? ? ?? ???? ???? ????? ??? ??? ...
- 2001-06-07
??? 4430?? ???? ‘??’??
... ?? ????? ??? 2000? ??. ????? TDX ???? ??? ???? ?? ?????????? ?? ???? ????? ?? ??? ??? ????? ??? ...
- 2001-11-15