Abstract
A scalable framework for handling delay-sensitive, real-time mobile group applications over cellular infrastructure is introduced in this work. Examples for such applications are mobile instant messaging services, mobile social networks, mobile conference calls, and mobile multi-player on-line games. The key idea is to exploit the cellular database hierarchy in order to provide group applications in an efficient manner, to scalable groups, starting from 3 to 5 members, up to a few thousands members, dispersed over a wide geographic area. The main focus is on tracking the presence and the locations of the participating members in an efficient manner, and on advanced group services, such as multicast messages and conference calls, to group members, and advanced searches such as “find the nearest taxi”. As a result, the delay associated with delivering a message to many independent users is significantly reduced, in comparison with the delay typically expected from existing cellular networks. The proposed method is consistent with the existing mobility management scheme currently used in cellular networks, and fits into MIP and MIPv6. Thus, it can be easily applied on existing cellular networks, as well as on future all-IP wireless networks.
Similar content being viewed by others
References
Akyildiz I. F., Xie J., Mohanty S. (2004) A survey of mobility management in next-generation all-IP-based wireless systems. IEEE Wireless Communications 11(4): 16–28
Bar-Noy A., Naor Z. (2006) Efficient multicast search under delay and bandwidth constraints. Journal on Wireless Networks 12(6): 747–757
Ho J. S. M., Akyildiz I. F. (1995) Mobile user location update and paging under delay constraints. Wireless Networks 1(4): 413–425
Naor Z. (2008) Searching for multiple mobile users. IEEE Transactions on Mobile Computing 7(9): 1071–1083
Naor, Z. (2007). Mobile instant messaging service over cellular networks. In IEEE global telecommunications conference (GLOBECOM) (pp. 823–827). Washington DC, USA, November 2007.
Rose C., Yates R. (1995) Minimizing the average cost of paging under delay constraints. Journal on Wireless Networks 1(2): 211–219
Zhang J. (2002) Location management in cellular networks, Handbook of wireless networks and mobile computing. Wiley, Amsterdam, pp 27–49
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Naor, Z. Delay-Sensitive Mobile Group Services Over Cellular Networks. Wireless Pers Commun 68, 873–891 (2013). https://doi.org/10.1007/s11277-011-0487-0
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11277-011-0487-0