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[] Ϻ, LTE ȭ.. ?

ܵϺ ü Ը ҿ(LTE) ڿ  ü 򸰴.

4 к Ϻ 1 Ż NTTڸ 2014 3 4000 ̄( 4) LTE ȮѴٰ . 55000 10 Ը Ȯ ̴.

KDDI ǥ LTE ۳⺸ 60% þ 94000 Ȯ ̴. Ʈũ Ȯ ɼ ԰ Ǹ. Ʈũ ۳ 10 LTE 71000 ø ´.

̿ Ϻü ŷϰ ִ ü 򸰴. (www.itooza.com) , ũ, 򸮵, ٻƮ, ̿, ǥ Ÿ.



,  ϳ?

ũ ħԹý(IPS) ַ Ʈũ ַ ü. 2011, 7⸸ NTTڸ ħԹý Ϻ 忡 ߴ. ũ Ϻ 112 ÷ȴ. Ϻ 16%.

򸮵 ̵ ߰⸦ ü. SKڷ, KT ̵ŻӸ ƴ϶ Ϻ 2 Żü KDDI͵ ŷϰ ִ. 2 ̵ LTE ȥ ߰⸦ , ǰϱ⵵ ߴ. Ϻ 198 ü 10%.

ٻƮ Ʈũ ü. Ϻ NTTڸ Ʈũ ǰѴ. Ϻ 132 ü 9%. ̿ KDDI, Ʈũ ŷѴ. Ϻ 17%. ̿ ļ(RF: Radio Frequency) ǰ ַ ü.

򸮵 ſ ߰⸦ . ߰ ü Ϻ ũ. KDDI ŷϰ , ȥ ֽȸ(NEC) ù(TOSHIBA) ǰ ǰϰ ִ. 56% Ϻ ÷ȴ.

, ڸŷµ?

׷ٸ ü ڸŷµ . ڰ ü ֽMRI м , 򸮵 ũ 25 16 11% ߴ. 򸮵 强 5 , ũ 繫 5 Ÿ. ۿ ̿ 14, 13, ٻƮ 3 ߴ.







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05 / 14 15 : 32

136540

13,070 190 , 1.48 %

ֽMRI м

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* ֽMRI 췮 : ּ 15 ̻
* 3 ̸ м Ⱓ   ª Ϻ ٸ ֽϴ.
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