終/十合.docx · web view他の通信事業者が借用してxdsl（digital subscriber...
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10981073
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121222212342435
261619192My Line9211314114214315416217117218318419
320120221322423LCC23
()
()198531 1985NTT2 19853
11
1
2
2
1
()()1-1
1-1
()()
4()
entry regulation[footnoteRef:1][footnoteRef:2] [1: ] [2: ]
()
[footnoteRef:3]1984BTAT&T [3: ]
2
contestable market1970W.J.hit-and-run
[footnoteRef:4] [4: ]
[footnoteRef:5][footnoteRef:6][footnoteRef:7] [5: ] [6: ] [7: NTTNTT]
NTTNTTNTTNTT1[footnoteRef:8]1985 [8: 2013113.15]
3
()2121(NTT)(KDD)2KDDI1()()
AT&T[footnoteRef:9]EUBritish Telecom(BT)[footnoteRef:10]NTT[footnoteRef:11] [9: 1970AT&T1984] [10: BT1984] [11: 1997NTTDSLNTTNTT]
2
1
NTT 200533780020052756002005 KDDINTT IP2-12-1
2-1
2-1
2-2DDI
2-2NTT2
NTT1680NTTMA1315MA2540MA40331
2-3NTTTDSC
()4
1
2-22-22-3198531,53019854KDD18020084KDDI
212My Line
1
19853[footnoteRef:12]KDDI3NTTLeast Cost RoutingLCRLCR[footnoteRef:13]LCRKDDIDDIDDINTT[footnoteRef:14] [12: JRJRJRJRJR] [13: 074945] [14: NTTDDINTTLCR]
LCRLCR
2My Line
1985DDIKDDILCRDDIDDI[footnoteRef:15]DDINTTDDI[footnoteRef:16]0077KDDI2-3 [15: DDI] [16: 200111051]
2-3Web
NTTNTTNTTNTT4[footnoteRef:17] [17: NTTNTT]
LCRleast cost routing[footnoteRef:18] [18: LCR]
3101976NTT38.5IPSkypeLinetalk2-4
2-4
2
[footnoteRef:19]19941999JANIS[footnoteRef:20]2000 [19: (narrowband)()500kbpsADSL(xDSL)CATV3(3G)(W-CDMA/CDMA2000/HSPA/LTE)WiMAX()ISDN2()(2-5 )] [20: CATV19991.5Mbps272kbpsADSL]
[footnoteRef:21][footnoteRef:22]FTTHADSLCATV201033204() 2-560.6%5,335100%2-6 [21: ] [22: 6]
2-5()24
2-6()24
2-7Telecom market in FY 2008P10
FTTH2-8100Mbps1Gbps100Mbps
FTTHADSL20061~50MbpsFTTHADSLFTTHFTTHADSL)
NTTNTT52.2%20112-7KDDICATV(J:COM)[footnoteRef:23]FTTHFTTHFTTHFTTH [23: eo]
2-8
FTTHNTTKDDIKDDINTT2007FTTH2008CTCCATVJCN20076CATV2010CATVJ:COMJ:COMCATVKDDI+J:COMCATVKDDIau(KDDI)J:COMKDDINTTNTTNTTKDDI
3
3
3
1
1()[footnoteRef:24]NTT [24: ()xDSLdigital subscriber line()]
2
2002BBADSLYahoo! BBADSLADSLBB
ADSL65002880(NTT)
2-9ADSL() 201031
3
12-10200713[footnoteRef:25]20092010ICT[footnoteRef:26]ITC[footnoteRef:27]ITCGDPGDP[footnoteRef:28] [25: Japan broadband speeds almost 13 times stronger than the U.S.] [26: ITC] [27: 201062011201111ITCi-Japan201520103] [28: 19952009GDP5.7%19962008GDP23]
2-102007Information 3.0
4
[footnoteRef:29]3MeoMVNO(MVNO)4(4M) [29: KDDI3M33MKDDI ]
2-11eoHP
[footnoteRef:30]3M1NTTNTT2-11 [30: ]
2
44
4KDDI
2-44
1
2001NTTKDDIJ-33J-200720071199801000
MNP2007420126200751NTTKDDIau201264
20086-7KDDI29801050[footnoteRef:31] [31: KDDI2011Z]
NTTKDDIau
2
19931019941996100019962000NTTiJ-KDDI2000NTTiKDDIKDDI
i
3
22012
24201160201790M2M201172017302-122012[footnoteRef:32]201138.82012323.12015350.9 [32: 20124821457-84 ]
2-12()24
ii20128sp() ()[footnoteRef:33]NTT [33: ]
3GLTE
4
201231Apple201173315622251[footnoteRef:34] [34: 10NEC]
Apple
2007iPhoneiPhone2012KDDIiPhoneiPhone
31
()ARPU
ARPU1ARPU(Average Revenue Per User)3-1ARPU2ARPUARPUARPUARPU(au)(3-1)
3-1ARPU
TR()ARPU+ARPU
3-1(23)ARPU3-1ARPUARPU3-1()ARPU3-1[footnoteRef:35]ARPUARPUARPU3-1 [35: ]
i222
ARPUARPU100%
3-1ARPUHP
2
(3-2)
MPMP2004FeliCa[footnoteRef:36]2012500MP150350MPMP4.9%2~3%4.9%MPMP4.9%FeliCaNFCMPNFCMP [36: FeliCaICOCA]
3-2
3
19853
3-3
1985NTT3-31985
4
198519903LCC1985LCC
LCC
LCC[footnoteRef:37]2012LCC[footnoteRef:38](LCC)20123LCC(KIX)(FUK)3780LCCLCC [37: ] [38: LCCJALANA]
LCCLCC(ANA)LCC
20121985211
2
1. (1994)
2. ! 2002
3.
4. (1999)
5. ()
6.
7.
8.
9.
10.
11.
12.
13. 12
14. ()
15. 2
16.
17. CEOKDDI 1
18.
19. 201
20. 562012/12/20 2
21. 2012/08/20 3
22. 20(1)2012/
23. 20(2)2012/
24. 20(3)2012/
25. 20(5)2012/
26. 20(6)2012/
27. 2012/5/10 0:37
28. 2012/03/02
29. 2011/11/24
30.
31. 23
32. 15
33. 4
34. 323
35.
36.
37.
38. 2418
39.
40.
41.
file:///C:/Users/TAIRA/Documents/%E3%80%90%E5%8D%92%E6%A5%AD%E8%AB%96%E6%96%87%E3%80%91%E3%81%BE%E3%81%A8%E3%82%81/%E5%8F%8E%E9%9B%86%E3%83%87%E3%83%BC%E3%82%BF/%E3%80%90%E5%8D%92%E6%A5%AD%E8%AB%96%E6%96%87%E3%80%91%E5%85%AC%E5%85%B1%E6%96%99%E9%87%91%E3%81%AE%E6%A7%8B%E9%80%A0%E6%94%B9%E9%9D%A9%E3%80%80%E2%80%95%E7%8F%BE%E7%8A%B6%E3%81%A8%E8%AA%B2%E9%A1%8C%E2%80%95%E3%80%80%E5%86%85%E9%96%A3%E5%BA%9C%E3%80%80%E5%9B%BD%E6%B0%91%E7%94%9F%E6%B4%BB%E5%B1%80%E3%80%80%E2%80%BB%E9%87%8D%E8%A6%81.htm
42. NGN2012/11/27NTT
http://www.ntt-east.co.jp/aboutus/ngn_about.html
43. QoS2012/11/27
http://e-words.jp/w/QoS.html
44. NGN QoS 241127
http://www.kanadas.com/investigation-j/2007/04/ngn_qos_1.html
45. KDDIFMBC
http://www.kddi.com/yogo/%E3%83%9E%E3%83%AB%E3%83%81%E3%83%A1%E3%83%87%E3%82%A3%E3%82%A2/FMBC.html
46.
http://www.soumu.go.jp/johotsusintokei/whitepaper/ja/h24/image/n4503090.png
47. 212
http://www.soumu.go.jp/johotsusintokei/whitepaper/ja/h21/html/l4112000.html
48.
http://www.soumu.go.jp/soutsu/tokai/tool/kohosiryo/hodo/24/12/1226.htm
49. NRI
http://www.nri.co.jp/opinion/r_report/m_word/archive2/kibo.html
50. NTT
http://www.ntt-east.co.jp/release/0411/041105b_10.html
51. U.S. mobile technology is lagging behind other societies
http://julieljour.blogspot.jp/2012/10/us-mobile-technology-is-lagging-behind.html
52. OPEC
http://www.oecd.org/internet/broadbandandtelecom/oecdbroadbandportal.htm
53.
http://itpro.nikkeibp.co.jp/word/page/10006654/
54. NTT
http://www.ntt-west.co.jp/denwa/charge/basic/basic.html
55. KDDI
http://www.kddi.com/personal/service/phone/
56.
http://www.soumu.go.jp/johotsusintokei/whitepaper/ja/h24/html/nc122120.html
57. 24
http://www.soumu.go.jp/johotsusintokei/whitepaper/ja/h24/index.html
58. 2
http://www.soumu.go.jp/johotsusintokei/whitepaper/ja/h24/html/nc245210.html
59. ADSL201031
http://www.soumu.go.jp/main_content/000056191.pdf
60. NTTTDSC
http://www.tdsc.co.jp/kanyuken/ntt_ryoukin.htm
61. /PHS
http://www.tca.or.jp/database/index.html
62. iNTT
http://www.nttdocomo.co.jp/service/customize/iconcier/
63. 2
http://www.tca.or.jp/databook/data/chapter02.html
64. NTTDIGITAL GOVERNMENT20120112
http://e-public.nttdata.co.jp/topics_detail4/id=182
65.
http://e-public.nttdata.co.jp/topics_detail4/id=182
66. FTTH15
http://www.waseda.jp/prj-riim/paper/RIIM-CaseNo10_FTTH.pdf
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