Mobile Telephony Intro
By Sameera JayawardenaProgram ManagerICT Agency of Sri Lanka
Technology?
technologa
tchn () and -loga (-)
Technology
Information and Communication Technology
Pheidippides
Information and Communication Technology
Factors
Information + Communication
Communication
Mobile Phone Evolution
1920s1940s1973
Martin Cooper
Mobile Phone Evolution
Features UsageComplexity
OG
Analog
Digital
Feature Phone vs Smart Phone
Voice SMSSimple web browsing
Voice SMSWeb browsingApplicationsWhat else you need.....
Feature Phone vs Smart Phone
Voice SMSSimple web browsing
Voice SMSWeb browsingApplicationsWhat else you need.....
Smart Phone - OSs
Mobile Phone - Usage
Voice SMS Applications
Available Services Voice- 1919 GIC- Tell IGP- Many more
Available Services SMS- Railway Schedule - Fish prices- Many more
Applications
Mobile Phone - Usage
Mobile Phone - Usage
Number of System Licenses43
Total number of Fixed phones 2,832,464
Teledensity (Fixed Phones per 100 inhabitants) - 2012 Dec
17
Number of Cellular Mobile Subscribers19,335,733
Mobile Subscription per 100 people 2012 Dec100
Internet & Email Subscribers - Fixed435,758*
Internet & Email Subscribers (Mobile )1,068,482*
Number of Public Pay Phone Booths 6,870
Trunk Mobile Radio Subscribers206*
Statistical Overview of the Telecommunication Sector as at end of March 2013
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