Results 41 to 50 of about 78,625 (365)
Rethinking Mobile Telephony with the IMP [PDF]
, 2011 Abstract : The recent widespread deployment of wireless LAN technology raises the question of how a mobile telephony system might instead be architected to use wireless LAN access points and the Internet to achieve similar services. In this paper, we examine an end-to-end architecture for mobile telephony, with a strong focus on endpoint issues.
DeYoung, M. +3 more
openaire +3 more sources
Roczniki Panstwowego Zakladu Higieny, 2020 Radiofrequency electromagnetic radiation emitted from Wi-Fi devices is nonionizing radiation. The frequencies used in wireless technology are similar to those applied in mobile telephony. Due to the much lower output power of devices using Wi-Fi compared
Andrzej Magiera, Jolanta Solecka
doaj +1 more source
A Machine Learning Approach To Prevent Malicious Calls Over Telephony Networks [PDF]
, 2018 Malicious calls, i.e., telephony spams and scams, have been a long-standing challenging issue that causes billions of dollars of annual financial loss worldwide. This work presents the first machine learning-based solution without relying on any particular assumptions on the underlying telephony network infrastructures.
arxiv +1 more source
arXiv, 2021 Android is a mobile operating system based on a modified version of the Linux kernel and other open source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. It is an operating system for low powered devices that run on battery and are full of hardware like Global Positioning System (GPS) receivers, cameras ...
arxiv
The Informal Call: Telemonederos and Media Transitions in 1990s Bogotá
Tijdschrift voor Mediageschiedenis, 2023 This article re-examines the historiography of telephony in Bogotá, Colombia, focusing on the semi-public phones known as telemonederos. It challenges the conventional mono-medial and mono-usage narratives of telephony by highlighting the diverse and ...
Fabian M Prieto-Nanez
doaj +1 more source
Vojnotehnički Glasnik, 2006 Značaj i izuzetno brz razvoj telekomunikacija nameće neprekidno izučavanje i primenu novih servisa i novih postupaka integracije i komutacije u njemu.
Milan Lazarević, Jovan Bajčetić
doaj +1 more source
Voice and Video Telephony Services in Smartphone
EURASIP Journal on Wireless Communications and Networking, 2006 Multimedia telephony is a delay-sensitive application. Packet losses, relatively less critical than delay, are allowed up to a certain threshold. They represent the QoS constraints that have to be respected to guarantee the operation of the telephony ...
Loscri' Valeria +2 more
doaj +2 more sources
Mobile telephony and its effects on human health
Roczniki Panstwowego Zakladu Higieny, 2019 In recent years, there has been a rapid increase in the number of electromagnetic radiation sources such as mobile phones and base stations of mobile telephony.
Andrzej Magiera, Jolanta Solecka
doaj +1 more source
Ageism in Rheumatology: the Healthcare Professional's Perspective
Arthritis Care &Research, Accepted Article.Objective Ageism (age‐based stereotypes, prejudice, or discrimination) is prevalent and linked to prolonged disability and reduced lifespan in older adults. Little is known about ageism within rheumatology. This study explores the healthcare professional's (HCP) perception of the care of older adults and how ageist attitudes or perspectives may impact ...
Aaron P. Smith +4 more
wiley +1 more source
Changes in Mobile Telephony in Congo-Brazzaville
INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH AND ANALYSIS, 2023 The development of telecommunications has made it possible to reveal market niches, once considered unprofitable. This is the case of mobile telephony, which is now experiencing undeniable success in the world and Congo-Brazzaville, in particular. There is also a shift from mobile telephony services (voice, sms and mobile Internet) to mobile financial ...
openaire +2 more sources