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Japanese Web Phones
Service Provider Protocol (name) Network Speed PDL* Users
I-Mode

NTT DoCoMo

TDMA (PDC/P)

800 MHz Digital Packet-switched

9.6 KBPS

Compact HTML

15,410,000
(Nov 2000)

EZWeb

Au

CDMA (cdmaOne)

Digital Packet-switched

64 KBPS

HDML (WAP)

3,788,900
(Nov 2000)

Tu-ka

TDMA (PDC)

Circuit-switched PDC

9.6 KBPS

HDML (WAP)

789,300
(Nov 2000)
J-Sky

J-Phone Group

TMDA (PDC)

SMS Circuit-switched

9.6 KBPS

MML
(Mobile Markup Language)

3,968,200
(Nov 2000)
H" (Edge)

DDI Pocket

Micro-cell TDMA (PHS)

SMS Circuit-switched

32 KBPS

Plain text

2,480,000
(Nov 2000)

Total Number of Mobile Data Users (approx.): 26,436,400
source: Telecommunications Carriers Association

 

*Page Description Language
renfield December 13, 2000 11:49