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Mobile telephony

Mobile telephony is the provision of wireless telephone services to mobile phones, distinguishing it from fixed-location telephony provided via landline phones. Traditionally, telephony specifically refers to voice communication, though the distinction has become less clear with the integration of additional features such as text messaging and data services.

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Overview

History

Cellular systems

Usage

Impact on society

Tariff models

Technologies used

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Map overview Semantic statistics

Mobile telephony

Nodes175
Edges174
Triples43
Avg. degree1.99
Density0.011429
Components1

How this topic connects Entity context

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Mobile telephony

Top relations

has method · 13
Mobile telephony → ATMs, Canada, Costa Rica, Finland, Internet, Israel, It, Italy, Japan, Pay, Portugal, There, USA
related to Further reading · 10
Mobile telephony → Adrian, Adrian Chen, Chen, Cold War, How Silicon Valley, Internet, November, The, The Confidence Game, The Nation
related to Incoming call charges · 4
Mobile telephony → As, GSM, In, The European
is a · 1
Mobile telephony → provision of wireless telephone services to mobile phones
related to Technologies used · 1
Mobile telephony → The

Important terminology Word statistics

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Important terminology

mobile phone phones use cellular first calls cell system countries telephone used wireless service gsm technology using also systems network

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Mobile telephonyis aprovision of wireless telephone services to mobile phones0.90text
text messaginginstance ofthough the distinction has become less clear with the integration of additional features0.80text
data services.Modern mobile phones connect to a terrestrial cellular network of base stationsinstance ofthough the distinction has become less clear with the integration of additional features0.80text
WAPinstance ofBy 2007 over 798 million people around the world accessed the internet or equivalent mobile internet services0.80text
i-Mode at least occasionally using a mobile phone rather than a personal computerinstance ofBy 2007 over 798 million people around the world accessed the internet or equivalent mobile internet services0.80text
GSM greatly improve securityinstance ofhowever the modern digital standards0.80text
make cloning hard to achieve.In an effort to limit the potential harm from having a transmitter close to the user's bodyinstance ofhowever the modern digital standards0.80text
the first fixed/mobile cellular phones that had a separate transmitterinstance ofhowever the modern digital standards0.80text
vehicle-mounted antennainstance ofhowever the modern digital standards0.80text
and handsetinstance ofhowever the modern digital standards0.80text
Burma.Given the high levels of societal mobile phone service penetrationinstance ofsuch as North Korea and restricted in some other countries0.80text
it is a key means for people to communicate with each otherinstance ofsuch as North Korea and restricted in some other countries0.80text

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