Results 241 to 250 of about 30,799 (287)

Mass and Mobility of Ions Produced by Radioactive Sources and Corona Discharges. [PDF]

Anal Chem
Schmidt-Ott F, Maisser A, Biskos G.
europepmc   +1 more source

Patient Use Patterns of Portable Oxygen Concentrators. [PDF]

Pulm Ther
Glezer S, Hess MW, Kamada AK.
europepmc   +1 more source

A Gamified mHealth App to Promote Physical Activity and Reduce Sedentary Behavior in Autistic Adults: Protocol for a Remotely Delivered Pilot Intervention Study.

JMIR Res Protoc
Lee D, McNulty L, Kathiravan S, Mauriello ML, Vasudevan V, Bhat A, Obrusnikova I, Suminski R.   +7 more
europepmc   +1 more source

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Mobile charger billing system using lightweight Blockchain

2017 19th Asia-Pacific Network Operations and Management Symposium (APNOMS), 2017
Green transportation such as electric vehicles are emerging as an alternative to the traditional vehicles primarily due to the increasing cost and need of petroleum energy worldwide. These electric vehicle operate by using electric charging and the way to charge an electric car is to use a mobile charger or use a charging infrastructure.
Choong Seon Hong
exaly   +2 more sources

Placing Wireless Chargers with Limited Mobility

IEEE INFOCOM 2020 - IEEE Conference on Computer Communications, 2020
This paper studies the problem of Placing directional wIreless chargers with Limited mObiliTy (PILOT), that is, given a budget of mobile directional wireless chargers and a set of static rechargeable devices on a 2D plane, determine deployment positions, stop positions and orientations, and portions of time for all chargers such that overall charging ...
Haipeng Dai 0001, Chaofeng Wu, Xiaoyu Wang 0004, Wanchun Dou, Yunhuai Liu   +4 more
openaire   +1 more source

Scheduling of Mobile Charger with Multiple Antennas

2021
Wireless Power Transfer (WPT) technology has been developed rapidly and widely applied to numerous applications for its convenience and reliability. In this paper, we study the issue of Scheduling mobIle charGer with Mutiple Antennas (SIGMA), i.e., determining the stopping positions and orientations of antennas for mobile charger (MC) in a charging ...
Lanlan Li, Yue Zhao, Haipeng Dai 0001, Xiaoyu Wang 0004, Guihai Chen   +4 more
openaire   +1 more source

A Manual Mobile Phone Charger

2010 International Conference on Electrical and Control Engineering, 2010
In the paper, with the interest in power generation and management, we present a Portable Hand Crank Cell Phone Charger with an LED light that can be used anywhere. Also this devise would convenient when on extended outdoor trips. This devise would come in handy when there is a power outage and you need a flash light too, it always seems like the ...
Li Linqiang, Wang Dahu, Zhang Tong, Huang Mingke   +3 more
openaire   +1 more source

SIMILAR mobile chargers

2011 6th IEEE International Symposium on Applied Computational Intelligence and Informatics (SACI), 2011
Mobile phones have become essential part of our life in the last 15 years. All mobile phones have a lot of common features, but their individual style or design, and special functions make these devices salable. However there is an important accessory - the charger - which does the same task to reach the same goal from the beginning, but on a wide ...
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Mobile charger via walk

2011 International Conference on Multimedia, Signal Processing and Communication Technologies, 2011
As the power requirements for microelectronics continue decreasing, environmental energy sources can begin to replace batteries in certain wearable subsystems. In this paper we report on a shoe power generator based on a micro structured piezoelectric polymer transducer.
Monika Jain, Usha Tiwari, Mohit Gupta
openaire   +1 more source