See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/256775373 Cloud Voice Service for Seamless Roaming in Heterogeneous Networks Conference Paper · September 2012 DOI: 10.1109/PIMRC.2012.6362789 CITATION 1 READS 30 3 authors, including: Thang Tran Technische Universität Dortmund 23 PUBLICATIONS 53 CITATIONS SEE PROFILE All content following this page was uploaded by Maike Kuhnert on 05 February 2015. The user has requested enhancement of the downloaded file. All in-text references underlined in blue are added to the original document and are linked to publications on ResearchGate, letting you access and read them immediately.