mobilecommunicationsindicators(文件)
【正文】 0406080100120140160180200PhilippinesKoreaJapanSingaporeIrelandDenmarkIndonesiaNorwaySwitzerlandChinaSMS sent per subscriber per month 2020 Alternate SMS indicators 0% 50% 100%N e wZ e a l a n dI n d i aA u s tr a l i aC h i n aPh i l i p p i n e sM a l a y s i aJ a p a nSi n g a p o r e02004006008001998 1999 2020 2020 2020 2020T e l e p h o n eSM S050100150200250B e l g a c o m , U n i ts o f U s e (U o U ),s u b s c r i b e r / m o n th , 2 0 0 3M i n u te sSM S% subscribers using SMS, 2020 Switzerland, number of mobile munications per subscriber Source: TMG, Inc. adapted from tele regulators and national statistical agencies. Top mobile multimedia countries ? As mobile multimedia* develops, increasingly important to have appropriate indicators ? Existing indicators often vague or unrealistic – Subscriptions versus actual users versus handsets – Highspeed subscription not necessarily needed for multimedia use – Conceptual and granularity problems remain – What is the denominator? ? Useful to crosscheck operator data with surveys 0 10 20 30Ja p a nS . K o r eF r a n ceS i n g a p oS w e d e nG e r m a nUKF i n l a n dN o r w a yS p a i n* Nonvoice, nontext applications (., MMS, WAP, download ringtones/logos, etc.) Un it ed Kin g d o m: M o b ile mu lt imed ia u se r s, 20 033 .53 .08 . 5 %8 . 0 %5 . 0 %5 . 9 %7 . 0 %5 . 5 %0123456M o b il em u ltim e d iasu b scr ibe r sS e n d p h o tom e ssa g e sA cce ss I n te r n e tfr o m m o b il eMillions0%1%2%3%4%5%6%7%8%9%M il li o n s % o f p o p u lat ion% m o b il e u s e r s4 .8Or a n g eT m o b il eV o d a fo n eO2Top 10 countries by mobile multimedia users as % of population, 2020 Highspeed mobile subscribers Who is ahead? ? Transition to much interest ? Technologies have different speeds and functionalities ? Therefore preferable to collect indicators by type of work subscriber connected to: – GPRS subscribers – CDMA1X 2020 subscribers – CDMA EVDO subscribers – WCDMA subscribers ? Other issues – Active subscribers / users – Subscribers vs. handsets 0%50%100%K o r e a( R e p . )I n d i a U S A J a p anC a n a d aN e wZ e a l a n dW C D M A EV D O 1X% Mobile subscribers using 3G, 2020 USERS Text messaging (., SMS) users Mobile multimedia users MMS users WAP users Mobile Inter users SUBSCRIBERS / HANDSE
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