Communications Infrastructure. Systems and Applications in Europe. First International ICST Conference, EuropeComm 2009, London, UK, August 11-13, 2009, Revised Selected Papers

Research Article

Practical Issues of Wireless Mobile Devices Usage with Downlink Optimization

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  • @INPROCEEDINGS{10.1007/978-3-642-11284-3_30,
        author={Ondrej Krejcar and Dalibor Janckulik and Leona Motalova},
        title={Practical Issues of Wireless Mobile Devices Usage with Downlink Optimization},
        proceedings={Communications Infrastructure. Systems and Applications in Europe. First International ICST Conference, EuropeComm 2009, London, UK, August 11-13, 2009, Revised Selected Papers},
        proceedings_a={EUROPECOMM},
        year={2012},
        month={5},
        keywords={Mobile Device Prebuffering Response Time Area Definition Linq ADO.NET},
        doi={10.1007/978-3-642-11284-3_30}
    }
    
  • Ondrej Krejcar
    Dalibor Janckulik
    Leona Motalova
    Year: 2012
    Practical Issues of Wireless Mobile Devices Usage with Downlink Optimization
    EUROPECOMM
    Springer
    DOI: 10.1007/978-3-642-11284-3_30
Ondrej Krejcar1,*, Dalibor Janckulik1,*, Leona Motalova1,*
  • 1: VSB Technical University of Ostrava
*Contact email: Ondrej.Krejcar@remoteworld.net, Dalibor.Janckulik@vsb.cz, Leona.Motalova@vsb.cz

Abstract

Mobile device makers produce tens of new complex mobile devices per year to put users a special mobile device with a possibility to do anything, anywhere, anytime. These devices can operate full scale applications with nearly the same comfort as their desktop equivalents only with several limitations. One of such limitation is insufficient download on wireless connectivity in case of the large multimedia files. Main area of paper is in a possibilities description of solving this problem as well as the test of several new mobile devices along with server interface tests and common software descriptions. New devices have a full scale of wireless connectivity which can be used not only to communication with outer land. Several such possibilities of use are described. Mobile users will have also an online connection to internet all time powered on. Internet is mainly the web pages but the web services use is still accelerate up. The paper deal also with a possibility of maximum user amounts to have a connection at same time to current server type. At last the new kind of database access – Linq technology is compare to ADO.NET in response time meaning.