Results 31 to 40 of about 1,521,290 (297)

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, Tropea Mauro, Marano Salvatore   +2 more
doaj   +2 more sources

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

Location‐Specific Hematoma Volume Predicts Early Neurological Deterioration in Supratentorial ICH

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early neurological deterioration (END) adversely affects outcomes in patients with intracerebral hemorrhage (ICH). This study aimed to determine the location‐specific hematoma volumes for END in supratentorial ICH patients. Methods We retrospectively analyzed supratentorial ICH patients presenting from two prospective cohorts.
Zuoqiao Li, Guilin Meng, Zijie Wang, Xiao Hu, Jing Cheng, Chu Chen, Tiannan Yang, Jiaxin Luo, Zizhen Meng, Xueyun Liu, Qi Li   +10 more
wiley   +1 more source

REVOLUTIONALIZING AGRICULTURE EXTENSION DELIVERY THROUGH MOBILE TELEPHONY: THE EXPERIENCE OF VILLAGE ENTERPRISE AGENT MODEL IN GREATER MASAKA AREA, UGANDA

Sustainable Development and Planning X, 2018
Agriculture continues to be the thrust of Uganda’s economy, directly employing majority of the population. However, there is deficiency in extension service delivery with few trained extension workers to support smallholder farmers.
Nicholas Mugabi, A. State, J. Omona, Birgitta Jansson   +3 more
semanticscholar   +1 more source

Screening competition in mobile telephony†

Applied Economics, 2011
This paper presents a simple method for screening competition in differentiated products oligopoly with a small number of competitors. In many situations, estimation of price elasticities of demand may be impossible due to difficulties in defining demand or missing data on sales.
openaire   +3 more sources

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

Poređenje karakteristika i mogućnosti budućeg servisa u mikrotalasnom području i mobilnih sistema treće generacije / The comparison of characteristics and opportunities of future service in microwave band and mobile systems third generation

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

Evaluation of a Novel Electric Health Record Sidecar Application to Display Rheumatoid Arthritis Clinical Outcomes During Clinic Visits: Results of a Stepped‐Wedge Cluster Randomized Pragmatic Trial

Arthritis Care &Research, EarlyView.
Objective We developed a novel electronic health record sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk, Jing Li, Cathy Nasrallah, Cherish Wilson, Alicia Hamblin, Christine Hariz, Cammie Young, Stephen Shiboski, Emma Kersey, Mary Nakamura, Judith F. Ashouri, Mehrdad Matloubian, Andrew J. Gross, Jennifer Barton, Beth Berrean, Jonathan Prugh, Jinoos Yazdany   +16 more
wiley   +1 more source

Internet e telefonia móvel no Brasil: qualidade e densidade das redes no território

Confins
This paper discusses the maps produced by Professor Hervé Théry in the second quarter of 2024 on internet and mobile telephony in Brazil, covering the topics of Fixed broadband internet density, 4G/5G mobile internet coverage, Mobile telephony density ...
Mait Bertollo
doaj   +1 more source

Tetherless communications: the next step in the development of global personal communication network

Vojnotehnički Glasnik, 1999
Tetherless communications which include all kinds of mobile communication systems (wireless telephony, radio paging, cellular mobile and radio data systems) are considered.
Branislav M. Todorović , Nenad Kovačević   +1 more
doaj   +1 more source