0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

IP

2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 26 16

(

0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

IP

2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 20 21 22 23 24 26 16

15,270

2,831

3,626

IP 3,510

25

3.9LTE

6,187

12 11

24 9

0

1,000

2,000

3,000

4,000

5,000

6,000

7,000

21 22 23 24 25

1.6

26

0

500

1000

1500

2000

2500

3000

16 17 18 19 20 21 22 23 24 25 13 14 15

FTTH DSL 20 6

26

955(8.8%)

2,568(22.7%)

4,358(37.3%

5,734(47.0%

6,824(53.9%)

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

181.3

234.8274.3

328.9349.0

422.0469.8

546.4 586.2

671.7729.9

822.4

871.8

0

100

200

300

400

500

600

700

800

900

1000

(Gbps)

23 24 2512

2612 12 12

28.4

42.2

29.4

NTT7178

MVNO

63.3100

NTT

5.8

33.3

12.6

2.9

8.8

NTTNTT

NTT

42.6% 42.4% 42.1% 42.0% 42.0% , 42.2%

28.0% 28.1% 28.1% 28.2% 28.3% KDDI , 28.4%

29.4% 29.5% 29.7% 29.7% 29.7% , 29.4%

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

13.9 13.12 14.3 14.6 14.9 14.12

40.9% 40.6% 40.2% 39.9% 39.4% , 38.4%

28.7% 28.6% 28.4% 28.4% 28.6% KDDI , 29.1%

30.4% 30.9% 31.4% 31.7% 32.0% , 32.5%

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

13.9 13.12 14.3 14.6 14.9 14.12

611

669

739

792

840

892

4.2%4.6%

4.9%5.2%

5.5%5.8%

0.0%

1.0%

2.0%

3.0%

4.0%

5.0%

6.0%

7.0%

8.0%

9.0%

10.0%

0

100

200

300

400

500

600

700

800

900

1,000

13.9 13.12 14.3 14.6 14.9 14.12

MVNO

MVNO

MVNO MVNO

892 33.2%

5.8% 1.2

H12

NTT

H10

H6

H6.6

H9

H9.11

H9

H10.2

H7

H7.10

H9

H9.11

H10.11

H12.11

H13

H13.11

H13

H13

H13.11

H13.11

H12H13

H12

H12.9

H13

H14.6

H15

H16.4

H15

H16.4

H15

H16.4

H18

H18.4

H15

H16.4

H23

H23.11

IP

H23

H23.4

H22

H23.3

NTT 3 1

1

2

NTTNTT

1

2

.

.

.

.

.

.

.

.

. .~

.~ .

( )

=

2015

(1 )

(1 )(1 ( ) )(1 )

ISP

1,267

940

746

484

285123

95

275117

352

0

200

400

600

800

1,000

1,200

1,400

2008 2009 2010 2011 2012 2013 2014

10Mbps

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

37.08 35.82 34.74 33.84 32.94 32.4 28.8 24.3 15.66 12.24 12.06 10.26 9.7240.5 39.06 37.62 36.36 35.28 34.38 31.5 25.74 18.72 16.74 14.76 12.78 11.88

40.86 40.5 39.78 39.42 39.06 38.7 36.72 30.6 22.86 17.82 14.76 13.14 12.42

29.34 24.3 23.4 18.36 12.06 12.06 12.06

2008 2009 2010 2011 2012 2013 2014

12,671,760 9,396,038 7,458,418 4,843,632 2,846,478 1,234,911 945,059

2,751,142 1,166,191

3,517,286

0

5

10

15

20

25

30

35

40

45

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

RNC

sGSN

RNC

RNC

sGSN

gGSN

gGSN

MVNO

MVNO

MNO MVNO

MVNO

1

2

3

47

1012

54.5 78 41.7 35

SIM

/

MVNO)

ISP)

700MHz

800MHz

900MHz

1.5GHz

1.7GHz

2GHz

2.5GHz

3.5GHz

200MHz 200MHz 42.2%

150MHz200MHz 28.4%

50MHz

130MHz

241.2MHz 29.4%

50MHz

31.2MHz

30MHz26 6 1

kbps 384kbps 14Mbps 100Mbps

11Mbps 54Mbps 300Mbps 1Gbps

100Mbps

11Mbps11Mbps 54Mbps54Mbps 300Mbps300Mbps p1Gbps

100Mbps100Mbps

20 40Mbps 100Mbps

2012 2014 2015 2016 2017 2018 2019 2020 20212013

4G5G

5G

ITU-R IMT.VISIONITU-R IMT.FUTURE TECHNOLOGY TRENDS

ITU 5G

2020 and Beyond Adhoc

(IMT-Advanced)

ITU

4GG

WRC-15

ITUITUT

WRC-12

5G

WRC-19

ITURA-12

9/30

27

14

44

24 3

22

(1)

(2)

(1)

(2)

30

28

28

26

13

H19 H20 H21 H22 H23 H24 H25

12,859(2,572) 12,269(2,454) 11,068(2,214) 11,001(2,200) 10,989(2,198) 11,219(2,244) 11,395(2,279)

613(123) 343(69) 343(69) 592(118) 608(122) 653(131) 660(132)

2,723(681) 2,492(623) 2,328(582) 2,360(590) 2,410(603) 2,417(604) 2,443(611)

53(13) -38(-9) 66(17) 133(33) 151(38) 142(35) 144(36)

1,307(327) 1,207(302) 1,132(283) 1,153(288) 1,151(288) 1,152(288) 1,156(289)

114(29) 62(16) 68(17) 108(27) 116(29) 118(30) 110(27)

114

7,375(65) 7,140(63) 6,743(59) 6,905(61) 6,707(59) 6,832(60) 6,941(61)

177(2) 61(1) 108(1) 289(3) 320(3) 466(4) 548(5)

0

5,000

10,000

15,000

H19 H20 H21 H22 H23 H24 H250

1,000

2,000

3,000

H19 H20 H21 H22 H23 H24 H25

5,1345,437

5,1774,930 5,030

4,623 4,883

4,757 4,474 4,607

511 555 420 456 423

0

1000

2000

3000

4000

5000

6000

21 22 23 24 25

259

250249

242

258

21 22 23 24 25

2,347 2,540 2,692 2,765 2,804 2,864

228195

205 102 60 58

0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

20 21 22 23 24 25

[501 ]545 539 -6 -1.1

[500 ]

114 114 0 0.0

659 653 -6 -0.9

24 25

43,123 43,841 718 1.7

[501 ]256 253 -3 -1.2

[51 500 ]

14,526 14,202 -324 -2.2

[50 ]

27,682 28,733 1,051 3.8

42,464 43,188 724 1.7

X

1