Results 21 to 30 of about 78,625 (365)
The development of telephony in the last fifty years: From the two-party lines to the video-phone connections [PDF]
Tehnika, 2020 This short paper reviews the changes in telephone technology that have taken place over the last 50 years. Electromechanical technique, semi-electronic, electronic, digital and packet is mentioned.
Markov Žarko M.
doaj
MARKET STRUCTURE IMPACT ON INDUSTRY PERFORMANCE OF THE MOBILE TELEPHONY IN MAGHREB
Revue Economie, Gestion et Société, 2016 This paper deals, in the light of the SCP paradigm, with the relationship between the structure of the Mobile Telephony Industry (ITM) and the performance of its operators.
Ahmed AIT BARI, Lahoucine ASLLAM
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Mobile telephony access and usage in Africa [PDF]
2009 International Conference on Information and Communication Technologies and Development (ICTD), 2008 This paper uses data from nationally representative household survey conducted in 17 African countries to analyse mobile adoption and usage.This paper shows that countries differ in their levels of ICT adoption and usage and also in factors that influence adoption and usage.
Chabossou, Augustin +3 more
openaire +6 more sources
E-MIIM: An Ensemble Learning based Context-Aware Mobile Telephony Model for Intelligent Interruption Management [PDF]
Journal: AI and Society, Springer Nature, 2019, 2019 Nowadays, mobile telephony interruptions in our daily life activities are common because of the inappropriate ringing notifications of incoming phone calls in different contexts. Such interruptions may impact on the work attention not only for the mobile phone owners but also the surrounding people.
arxiv +1 more source
Privacy through Pseudonymity in Mobile Telephony Systems [PDF]
, 2014 —To protect mobile phone from tracking by third parties, mobile telephony systems rely on periodically changing pseudonyms. We experimentally and formally analyse the mechanism adopted to update these pseudonyms and point out design and implementation ...
Arapinis, Myrto +3 more
core +2 more sources
Strategic Alliances in Greek Mobile Telephony [PDF]
, 2007 The mobile telephony market is a very competitive market. Mobile telephony companies try to expand by forming strategic alliances with companies from various industries.
Economides, Anastasios A, Stoili, Ioanna
core +1 more source
Comunicação, Mídia e Consumo, 2015 This article is intended to provoke a comparative reflection on the consumption of mobile telephony in Angola and Brazil. We interviewed consumers in Luanda and São Paulo, the biggest cities of these countries, in order to evaluate the practices related ...
Silvio Koiti Sato
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Mobile Internet telephony protocol: an application layer protocol for mobile Internet telephony services [PDF]
1999 IEEE International Conference on Communications (Cat. No. 99CH36311), 2003 Internet telephony realizes the transmission of two-way, real-time, synchronous traffic over IP-based networks. Mobile Internet telephony introduces mobility to Internet telephony, allowing one to stay in communications while roaming. In this paper, a novel protocol called mobile Internet telephony protocol (MITP) is proposed.
Wanjiun Liao
openalex +4 more sources
Mobile (wireless) telecommunication sector: an Indian perspective and PESTLE analysis [PDF]
International Journal of Electronics and TelecommunicationsRevolutionary changes in how people interact while travelling at a distance have given rise to several mobile communication tactics. Numerous generations of Mobile telecommunications/telephony have progressed as 1G, 2G, 3G, 4G, 5G, and 6G (now under ...
Chandrahash Patel, Kunal Sinha
doaj +1 more source
Tecnura, 2017 Context: The objective of this research is to define an appropriate quantitative method to evaluate the environmental quality affected by the location of antennas of base stations of mobile telephony near educative centers.
Alexander Armesto Arenas +1 more
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