Ƽ̵ ȰȭǸ鼭 ̿ ϴ ִ , ѽý(CAS:Conditional Access System) Ǹ (DRM:Digital Rrights Management) IP-TV Ȱȭų Ұ ָȴ.
CAS ̿ ۰ ΰ â ְ ִ ý̸, DRM ҹ ߵ Ʈ. Ȳ, ڽ 踦 ߽ ϴ Ȳ̾ ̿ Ȱ ǰ δ.
ü ȭ Ȱ = CAS DRM ü PC CAS ϰ, ٸ ܸ ű DRM ϴ ̿ȭ ȣ ̴.
TV PC ܿ ȭ, PMP, ƮPC ܸⰡ پȭǸ鼭 ҿ ֹ ʰ ̿ϰ ϴ ڵ 䱸 Ű , ̿ȯ濡 ´ ȭ ϴٴ ؿܿ ֱ ǰ ӵ ִ.
̱ PVR(Personal Video Recorder:ϵũ ο к ȭ) ̿ VOD ϰ ִ Ƽ(Tivo) Һ 䱸 Ƶ鿩 信 , 鿡 PVR ڵ CAS+DRM ū ̰ ִ Ȳ̴.
ȣ ַ ü ̵ڸư 6 ֿ ڽ ũ ϴ , ǰ Ȱ ̴.
̵ڸƴ ũ Z, LG-, ƽ, ¹̵ ̼ ΰ ִ 20 ڽ û CAS DRM ߴ. ũ κ IP-TV ڽ ִٴ ̵ڸ ̴.
߽ = ̵ڸ 캴 , IP-TV ۵Ǹ ܱⰣ ̷ 䱸 ó ̶͡, ̷ غؾ ϴµ, ֱ ؿ Ʈʵ CAS+DMR ڽ ߽ 䱸 ִ ŭ ǰ Ȱȭ ̶͡ ߴ.
CAS о߿ ֵϰ ִ ̵ ̱ DRM ü μϴ ߺ CAS+DRM Ȯ , CAS DRM ϴ о߿ ְ ް ִ.
캴 ̵ CAS DRM ϳ ְų, ̹ DRM ϰ ִ CAS ϴ پ غ ߴ١, ڽ 縦 SIü, Żڵ ٰ ؿ IP-TV 忡 ִ ȸ ڴ١ ߴ.
, PMP Ϻ ü ̹ CAS+DMR žϴ ˷. ڴ ؿܿ PMP ϰ ִ ̱ Ƽ ȴ١ ߴ.
<ö >mykoreaone@ddaily.co.kr