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Towards Service Continuity for Generic Mobile Services [chapter]

Ivar Jørstad, Do van Thanh, Schahram Dustdar
2004 Lecture Notes in Computer Science  
This paper discusses models of generic mobile services. The goal is to gain understanding of the challenges in designing, developing and deploying advanced mobile data services.  ...  After presenting these generic models, a brief mobility analysis is carried out, followed by a discussion of mobility and service continuity dependency on the service distribution.  ...  In the client/server model, Service-Logic1 is a client application specialized for a particular service.  ... 
doi:10.1007/978-3-540-30179-0_29 fatcat:wrgn2hs5t5dnjliraeaqlwphdu

Towards enabling hyper-responsive mobile apps through network edge assistance

Miguel Baguena, George Samaras, Andreas Pamboris, Mihail L. Sichitiu, Peter Pietzuch, Pietro Manzoni
2016 2016 13th IEEE Annual Consumer Communications & Networking Conference (CCNC)  
Finally, we verify that, for the proposed model, the impact of user mobility on TCP performance is low.  ...  This is due to a mismatch between the scarce availability of resources in access networks and the aggregate demand for computational power from client applications.  ...  Existing approaches either treat mobile devices as thin clients by offloading all of an application's logic to the cloud [7] , or employ a more fine-grained application partitioning for increased performance  ... 
doi:10.1109/ccnc.2016.7444813 dblp:conf/ccnc/BaguenaSPSPM16 fatcat:gfwmtfjhobgmhom3bzzrlmcy5i

Turning Need into Demand for Wi-Fi Broadband Internet Access on Trains

Sajjad Karim, Shoaib Khan, Ahmed Qureshi, Imran Daud
2012 International Journal of Computer Applications  
Index Terms Wi Fi, Internet access, Trains, broad band, Thin client based architecture.  ...  terms of generating revenues for the operators are given.  ...  Once the application server is connected to the thin client service migration is not needed any more for the mobility support.  ... 
doi:10.5120/8411-2050 fatcat:j7jlf6rl45dzhkrxaosqomf56i

Y-Comm: A Global Architecture for Heterogeneous Networking

Glenford E. Mapp, Fatema Shaikh, David Cottingham, Jon Crowcroft, Javier Baliosian
2007 Proceedings of the 3rd International ICSTConference on Wireless Internet  
The new architecture is called Y-Comm and is defined in a layered manner like the OSI model.  ...  To provide support for these devices, this paper proposes a new framework which encompasses the functions of both peripheral and core networks.  ...  Conclusions and Future Work This paper has proposed a new architecture called the Y-Comm architecture which we believe can be used to build future telecommunication networks for heterogeneous networking  ... 
doi:10.4108/wicon.2007.2271 dblp:conf/wicon/MappSCCB07 fatcat:jxfeojf55zfefdojgthuz3xrpy

Performance issues with vertical handovers - experiences from GPRS cellular and WLAN hot-spots integration

R. Chakravorty, P. Vidales, K. Subramanian, I. Pratt, J. Crowcroft
2004 Second IEEE Annual Conference on Pervasive Computing and Communications, 2004. Proceedings of the  
The paper concludes with our experiences of migrating TCP connections, and the impact that this has on applications such as ftp and web.  ...  Our experiments were conducted over a loosely-coupled, Mobile IPv6-based, GPRS-WLAN experimental testbed.  ...  We gratefully acknowledge the contribution of Leo Patanapongpibul in setting up the Mobile IPv6 experimental testbed and tcptrace+ source code.  ... 
doi:10.1109/percom.2004.1276854 dblp:conf/percom/ChakravortyVSPC04 fatcat:mzl7tdcaf5cbbgkplkcmwwys3q

Efficient Virtual Machine Migration for Mobile Cloud Using PMIPv6
모바일 클라우드 환경에서 PMIPv6를 이용한 효율적인 가상머신 마이그레이션

Tae-Hee Lee, Sang-Ho Na, Seung-Jin Lee, Myeong-Eeob Kim, Eui-Nam Huh
2012 The Journal of Korean Institute of Communications and Information Sciences  
Thus, to support the mobility to a mobile Thin-Client is the key factor.  ...  본 논문은 모바일 Thin-Client 지원을 위해 PMIPv6 및 클라우드 연동 시스 템을 제안한다. 제안한 시스템에서 모바일 Thin-Client가 서비스를 지원받기 위해 Replica서버를 이용하여 원활한 서비스를 제공하는 기법을 제안하며 성능평가를 통하여 기존 PMIPv6에서 핸드오버에 대한 데이터 비용을 비교 분석할 것이다.  ...  [19] RFC5949에서 제안 된 Fast Handovers for Proxy Mobile IPv6 (FPMIPv6) 및 Bicasting 기법이 있다.  ... 
doi:10.7840/kics.2012.37b.9.806 fatcat:st3uw6buxbd2xa4qqjkndfb4bm

A review on interworking and mobility techniques for seamless connectivity in mobile cloud computing

Abdullah Gani, Golam Mokatder Nayeem, Muhammad Shiraz, Mehdi Sookhak, Md Whaiduzzaman, Suleman Khan
2014 Journal of Network and Computer Applications  
Mobile Cloud Computing (MCC) leverages computational clouds for mitigating resources limitations in mobile devices.  ...  This paper reviews the state-of-the-art for interworking and mobility techniques to highlight issues and challenges in transparently leveraging the services of computational clouds for mobile devices.  ...  Acknowledgment This work is carried out as part of Mobile Cloud Computing research project funded by Malaysian Ministry of Higher Education under the University of Malaya High Impact Research Grant with  ... 
doi:10.1016/j.jnca.2014.04.009 fatcat:b2j5ka37yzcynd2k4ckzudrdza

Aggregated survey of sustainable business models for agile mobile service delivery platforms

Alexander Becker, Andreas Mladenow, Natalia Kryvinska, Christine Strauss
2012 Journal of Service Science Research  
In the current situation, in order for the mobile device to detect other wireless access network (e.g.  ...  More specifically, it is proposed to extend the information Abstract VI database with service information and to include service information in the information exchange between the mobile client and the  ...  In fact, a mobile service is realised as either a stand-alone application executing the mobile phone or the SIM card, or a thin client-server application.  ... 
doi:10.1007/s12927-012-0004-3 fatcat:xs4x73ykjrgbpkjki4uqu7ngzu

Secure handover in enterprise WLANs: capwap, hokey, and IEEE 802.11R

T. Clancy
2008 IEEE wireless communications  
CAPWAP and HOKEY are two suites of protocols being defined and standardized within the IETF that include support for fast handover.  ...  As Wireless LANs become more and more ubiquitous, the number and types of applications they are supporting is ever-increasing.  ...  Thus network operators should select a handover protocol based on their usage model, and not based on which one performs handovers in the least amount of time. C.  ... 
doi:10.1109/mwc.2008.4653136 fatcat:iwl4tepmnfaz7bvpwjrppkvv5q

Recent trends on mobile computing and future networks

Kyung-Yong Chung, Junseok Yoo, Kuinam J. Kim
2013 Personal and Ubiquitous Computing  
A study by Lee et al. presented an IKEv2 authentication exchange model and performance analysis in mobile IPv6 networks.  ...  They designed and constructed a network based on real mobile nodes, modeled an IKEv2 protocol through the simulation, analyzed authentication key resetting and rekeying of the IKEv2 protocol in a MIPv6  ...  We also would like to thank all the members of the ICITCS Program Committee and anonymous reviewers for their help in identifying the novel papers and for their careful reading of earlier drafts in order  ... 
doi:10.1007/s00779-013-0682-y fatcat:jgb7oczedjhqfgmn2oxve6t6za

Distributed Architecture for Mobile Contextual Integrated Field Work Applications

Roberto S. Silva Filho, Anuj Tewari
2015 2015 IEEE International Conference on Mobile Services  
In this paper, we describe a distributed architecture for mobile, contextual and integrated fieldwork software applications (or MCI) designed for mobile and wearable computing platforms.  ...  We show how MCI can enable the construction of portable, mobile, context-aware and integrated software applications discussing its use in the implementation of SmartOutage, a mobile app used for automating  ...  ACKNOWLEDGEMENTS We would like to thank all the members of the SmartOutage project for their hard work, in particular: Prasad, Amit, Venki, Chandra, Adeeth, Huawei, Casey, Soumia, Lana, Supriya and Uday  ... 
doi:10.1109/mobserv.2015.21 dblp:conf/mobserv/FilhoT15 fatcat:kgwo7brkwvezzcn4mybycggjhe

Self-optimization of LTE networks utilizing Celnet Xplorer

Arumugam Buvaneswari, Lawrence Drabeck, Nachi Nithi, Mark Haner, Paul Polakos, Chitra Sawkar
2010 Bell Labs technical journal  
for mobility robustness, load balancing, and inter-cell interference reduction.  ...  through intelligent non-intrusive monitoring of the standard interfaces of the Evolved UMTS Terrestrial Radio Access Network (E-UTRAN) and Evolved Packet Core (EPC), coupled with reports from a software client  ...  It also acts as the mobility anchor for the user plane during inter-eNB handovers and as the anchor for mobility between LTE and other 3GPP technologies.  ... 
doi:10.1002/bltj.20459 fatcat:ohmfmwknnbao3n43hew4ft6qfa

Selection of Master Device in Wireless Personal Area Networks and its emerging services

Jahangir khan, Khurram shahid, Khisro khan
2010 International Journal of Computer Applications  
Handover process, which needs to be fast and efficient for it not to have an effect on the mobile user's ongoing communication, occurs when a mobile user migrates to a different channel or to an adjacent  ...  The proposed handover algorithm will be presented, modeled and simulated in this paper.  ...  ACKNOWLEDGMENTS Our thanks to IJCA to give us the opportunity of sharing ideas with human glob and ZTE to give us the practical implementation of the whole work, we thanks our family for their pray and  ... 
doi:10.5120/1533-136 fatcat:2sx4yy4adrbyzcb73bq6nm2oem

An analysis of mobile signalling in converged networks

Adetola Oredope, George Exarchakos, Vlado Menkovski, Antonio Liotta
2009 2009 IEEE 9th Malaysia International Conference on Communications (MICC)  
applications and services in converged networks building on key technologies such as Mobile IPv6, Session Initiation Protocol (SIP) and Peer-to-Peer (P2P) Networks.  ...  This was achieved by carrying out performance based evaluations on various mobile network properties at the access, core and application levels of converged networks and then analysing how they affect  ...  Terminals are also expected to run other client applications and SIP at the same time.  ... 
doi:10.1109/micc.2009.5431419 fatcat:s7tvtladtbgmzlfikkqo2iasky

A STUDY ON IMPROVING CHALLENGES OF NETWORK WITH CLOUDLETS FOR MOBILE CLOUD COMPUTING

Dr. Jayeshkumar Madhubhai Patel
2019 Figshare  
Cloud provides not only the Storage capacity but also the power of computing, processing and storing of different mobile application.  ...  We also discuss the one solution mechanism cloudlet for the main network problem of latency that affects the enhancement of MCC.  ...  Mobile users can then rapidly instantiate custom virtual machines (VMs) on the cloudlet running the required software in a thin client fashion [17] .  ... 
doi:10.6084/m9.figshare.7830401.v1 fatcat:fctpscecz5ap7aelyypm2uuybe
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