OpenMobs: Mobile Broadband Internet Connection Sharing

  • Nicolae-Valentin CiobanuEmail author
  • Dragos-George Comaneci
  • Ciprian Dobre
  • Constandinos X. Mavromoustakis
  • George Mastorakis
Conference paper
Part of the Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering book series (LNICST, volume 141)


We witness an explosion in the number of applications being developed for mobile devices. Many such applications are in need or generate a lot of Internet traffic, and as such mobile devices are today equipped with more networking capabilities, from mobile broadband (3G/4G) to WiFi, Bluetooth, and others. However, when it comes to mobile broadband Internet access, for economic reasons, today mobile providers tend to switch from unlimited mobile data plans to tiered data pricing models, putting pressure on mobile data subscribers to be more careful how they consume their subscribed traffic. In this paper, we propose OpenMobs, a mean to reduce the costs associated with mobile broadband access to Internet, by sharing under-utilized networking resources among co-located users through free wireless connections. When two or more handsets are in the vicinity of each other, OpenMobs forms an ad hoc mesh network to redirect traffic between mobile data plan subscribers, in the most economic and viable way. We present studies on the feasibility of such a system to minimize the costs users pay monthly to their mobile providers, and even financially compensates users’ willingness to participate in the collaboration.


Internet Mobile broadband Sharing Traffic allocation 



The research is partially supported by COST Action IC1303 AAPELE, and by the national project MobiWay, Project PN-II-PT-PCCA-2013-4-0321.


  1. 1.
    Bigwood, G., Rehunathan, D., et al.: Exploiting self-reported social networks for routing in ubiquitous computing environments. In: IEEE International Conference on Wireless and Mobile Computing Networking and Communications, WIMOB 2008, pp. 484–489. IEEE (2008)Google Scholar
  2. 2.
    Ciobanu, R.I., Dobre, C., Cristea, V.: Sprint: social prediction-based opportunistic routing. In: IEEE 14th International Symposium and Works on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), pp. 1–7 (2013)Google Scholar
  3. 3.
    Eagle, N., Pentland, A.: Reality mining: sensing complex social systems. Pers. Ubiquit. Comput. 10(4), 255–268 (2006)CrossRefGoogle Scholar
  4. 4.
    Hanlon, J.: Choosing the best broadband plan, August 2013. Accessed 10 April 2014
  5. 5.
    Hillier, F.S., Lieberman, G.J.: Introduction to Operations Research. Tata McGraw-Hill Education, New Delhi (2001)Google Scholar
  6. 6.
    Laridinios, F.: Open Garden 2.0 makes sharing your WiFi and mobile connections easier and faster.
  7. 7.
    Lawler, E.L., Wood, D.E.: Branch-and-bound methods: a survey. Oper. Res. 14(4), 699–719 (1966)CrossRefzbMATHMathSciNetGoogle Scholar
  8. 8.
    Malandrino, F., Casetti, C.: C Chiasserini, and Marco Fiore. Content download in vehicular networks in presence of noisy mobility prediction. IEEE Trans. Mob. Comput. 13(5), 1007–1021 (2014)CrossRefGoogle Scholar
  9. 9.
    Nakamoto, S.: Bitcoin: a peer-to-peer electronic cash system. Consulted 1, 2012 (2008)Google Scholar
  10. 10.
    Pinola, M.: Overview of Wi-Fi, 3G and 4G Data Plans. Accessed 10 April 2014
  11. 11.
    Pinola, M.: AT&T’s new data tiers: cost less, less value? June 2010. Accessed 10 April 2014
  12. 12.
    Tsiaras, C., Liniger, S., Stiller, B.: An automatic and on-demand MNO selection mechanism. In: IEEE/IFIP Network Operations and Management Symposium (NOMS 2014), Management in a Software Defined World. Krakow, Polland (2014)Google Scholar

Copyright information

© Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2015

Authors and Affiliations

  • Nicolae-Valentin Ciobanu
    • 1
    Email author
  • Dragos-George Comaneci
    • 1
  • Ciprian Dobre
    • 1
  • Constandinos X. Mavromoustakis
    • 2
  • George Mastorakis
    • 3
  1. 1.Faculty of Automatic Control and ComputersUniversity Politehnica of BucharestBucharestRomania
  2. 2.Department of Computer ScienceUniversity of NicosiaNicosiaCyprus
  3. 3.Technological Educational Institute of CreteHeraklionGreece

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