Title :
Combination of LTE and IMS to deliver location based services
Author :
GhasemiNajm, M. ; Sibley, Martin J. N. ; Jafarian, Ahmad
Author_Institution :
Dept. of Eng. & Technol., Univ. of Huddersfield, Huddersfield, UK
Abstract :
With an increasing demand for IP-based services, context-aware systems have attracted much attention. One such is location based services. This paper introduces a new mechanism based on the 3rd Generation Partnership Project (3GPP) by which effective contexts are transferred to the service providers. In this novel approach, Access Network Discovery and Selection Function (ANDSF) act as location enabler, therefore the issue of transmitting the context information to different service providers will be addressed in 3GPP.
Keywords :
3G mobile communication; Long Term Evolution; ubiquitous computing; 3GPP; 3rd Generation Partnership Project; ANDSF; IMS; IP-based services; LTE; access network discovery and selection function; context information; context-aware systems; location based services; service providers; Context; Mobile communication; Mobile computing; Protocols; Servers; Standards; Wireless networks; 3GPP; ANDSF; EPC; LBS; LCS; service provider;
Conference_Titel :
Telecommunications Forum (TELFOR), 2012 20th
Conference_Location :
Belgrade
Print_ISBN :
978-1-4673-2983-5
DOI :
10.1109/TELFOR.2012.6419146
