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Mobility management: from GPRS to UMTS

Yi-Bing Lin, Yieh-Ran Haung, Yuan-Kai Chen, Imrich Chlamtac
2001 Wireless Communications and Mobile Computing  
We focus on the evolution from General Packet Radio Service (GPRS) to Universal Mobile Telecommunication System (UMTS).  ...  intersystem change between GPRS and UMTS.  ...  In both GPRS and UMTS the GPRS Mobility Management (GMM) protocol supports mobility management functionality, which is the focus of this paper.  ... 
doi:10.1002/wcm.27 fatcat:mec2wy4oqjfqfj7po5s7jgwmae

Analysis of SIP-based mobility management in 4G wireless networks

Nilanjan Banerjee, Wei Wu, Kalyan Basu, Sajal K. Das
2004 Computer Communications  
Because of the transparency to the lower layer characteristics, application-layer mobility management protocol like the Session Initiation Protocol (SIP) has been considered as the right candidate for  ...  Analytical results show that the handoff to a UMTS access network introduces a minimum delay of 1.4048 s for 128 kbps channel, while for handoff to a WLAN access network the minimum delay is 0.2 ms.  ...  As a part of the GPRS Attach procedure, the MH sends an Attach message (1) to the SGSN (responsible for mobility management, logical link management, and authentication and charging functions in a UMTS  ... 
doi:10.1016/j.comcom.2003.10.009 fatcat:rvi5pe4ulnfi5nj5pquiugjboi

Architecture, mobility management, and quality of service for integrated 3G and WLAN networks

Yang Xiao, Kin K. Leung, Yi Pan, Xiaojiang Du
2005 Wireless Communications and Mobile Computing  
On the other hand, the 3G standards, the CDMA 2000 and UMTS, provide wide-area coverage of several kilometers in cell radius with high mobility management support, but with relatively low data rate from  ...  The 802.11 standard defines only the MAC and physical layers, and hence the authentication procedures, QoS, and mobility management mechanisms, if available, vary from provider to provider.  ...  All-IP architecture for UMTS evolves from Global System for Mobile Communications (GSM), General Packet Radio Service (GPRS), UMTS Release 1999 (UMTS R99), and UMTS Release 2000 (UMTS R00).  ... 
doi:10.1002/wcm.344 fatcat:zj464m2o7vgofcnsdasdphkrxi

A user pattern learning strategy for managing users' mobility in UMTS networks

A. Quintero
2005 IEEE Transactions on Mobile Computing  
In recent years, several strategies have been proposed to improve the performance of the location management procedure in 3G mobile networks.  ...  Due to the growing number of mobile users, global connectivity, and the small size of cells, one of the most critical issues regarding these networks is location management.  ...  Mobility Management in UMTS In standard UMTS, Mobile Switching Centers (MSCs) are responsible for the circuit switched location management, while Serving GPRS Support Nodes (SGSNs) assume the packet switched  ... 
doi:10.1109/tmc.2005.75 fatcat:x2pnh56tnbfldks3ypwdsnbcbq

System and process modelling for design, management and performance evaluation of present and future mobile networks

Cesare Mossotto
2001 Proceedings of the 4th ACM international workshop on Modeling, analysis and simulation of wireless and mobile systems - MSWIM '01  
Central to the operation of mobile networks are the functions of mobility management, enabling the correct establishment of communications to/from users.  ...  Incremental evolutionary steps from the current GPRS architecture should enable to achieve the UMTS vision in the planned time scales and provide the opportunity of convergence with the evolution of IP  ... 
doi:10.1145/381591.381595 dblp:conf/mswim/Mossotto01 fatcat:7heyrqizejeztkmq2cl3fssnqa

Mobility Management for 5G Mobile Networks

Pallavi Sapkale, Uttam Kolekar
2018 International Journal of Computer Applications  
Conventionally Mobility Management solutions were developed for LTE but, from last few years due to increase in demand for high speed seamless mobility without interruption for every handover, the solutions  ...  This work proposes a new research analysis of Mobility Management(MM) solutions in cellular network for next generation.  ...  And so, to conclude, MM although faced by multiple challenges will become an important pillar for the future wireless networks, thus enabling them to provide features such as low latency, high data rates  ... 
doi:10.5120/ijca2018918093 fatcat:na3hdvbd4vckrptgwvwdlakkdy

A Prototype-based Evaluation of IP Technologies for Mobile VPN

Antonio Liotta, Daniel H. Tyrode-Goilo, Adetola Oredope
2005 Latin American Network Operations and Management Symposium  
We report here the most significant findings on IP-based MVPNs over wireless LAN, GPRS and UMTS, highlighting capabilities and limitations.  ...  In order to assess the suitability of state-of-the-art technologies for the realization of mobile VPNs over the Internet, we have built a prototype based on Mobile IPv6 and IPsec.  ...  Acknowledgments The equipment used to build the test-bed has been provided by Vodafone Group R&D, U.K who has also suggested the figures on typical GPRS/UMTS network conditions.  ... 
dblp:conf/lanoms/LiottaTO05 fatcat:umfltgjyonayfe7p2doo5hfu64

Mobility management in third-generation all-IP networks

F.M. Chiussi, D.A. Khotimsky, S. Krishnan
2002 IEEE Communications Magazine  
After reviewing the mobility schemes that have emerged in recent years, we describe a hierarchical mobility management scheme based on multiprotocol label switching.  ...  Together, they form the administrative domain of the mobile operator. s Figure 1. UMTS network components.  ...  An early example of a tunnel-based scheme is provided by GTP-based mobility management in GPRS and UMTS.  ... 
doi:10.1109/mcom.2002.1031839 fatcat:u45p54n6xbhcbommsndkta3hze

A mobility management strategy for gprs

Yi-Bing Lin, Shun-Ren Yang
2003 IEEE Transactions on Wireless Communications  
Index Terms-General packet radio service (GPRS), mobile network, mobility management (MM), wireless data.  ...  A READY timer (RT) mechanism was proposed in 3GPP 23.060 to determine when to switch from cell tracking to RA tracking. In this mechanism, a threshold interval is defined.  ...  ACKNOWLEDGMENT The authors would like to thank the three anonymous reviewers. Their comments have significantly improved the quality of this paper.  ... 
doi:10.1109/twc.2003.819034 fatcat:lhj4uxmpznhkrpgjvfhrjwlw64

Mobility Management in Femtocell Networks [chapter]

Mahmoud Qutqut, Hossam Hassanein
2015 The Future of Wireless Networks  
One of the most important issues is mobility management.  ...  This paper presents a broad study on mobility management in Femtocell networks. Current issues of mobility and handoff management are discussed. Several research works are overviewed and classified.  ...  Mobile-Assisted Mobility Management: In this type, the information and measurement from the UE are used by the network to take care of all aspects of the mobility management.  ... 
doi:10.1201/b18906-12 fatcat:44vkequqanck7iracnn3qxduee

Mobility Management and Performance Statistics in Cellular Communication

C Ufuah, K O Tanno
2020 Zenodo  
Mobility management enables the networks to track the location of mobile nodes. Location management encompasses location registration and call delivery or paging.  ...  With the convergence of the internet and wireless mobile communications and with the rapid growth in the number of mobile subscribers, mobility management emerges as one of the most important and challenging  ...  UMTS has been developed as the migration of the ETSI 2G/2.5G systems GSM/GPRS.  ... 
doi:10.5281/zenodo.4319087 fatcat:7zara7jq3ba2hhfgwgziw5qvya

Mobility and Key Management in SAE/LTE [chapter]

Anand R. Prasad, Julien Laganier, Alf Zugenmaier, Mortaza S. Bargh, Bob Hulsebosch, Henk Eertink, Geert Heijenk, Jeroen Idserda
2007 Signals and Communication Technology  
Thus management of keys and security there-of is an important issue. The security of the key management solution should not impede mobility of devices by adding undue delays.  ...  In this paper we review mobility and security issues with the focus of key management in SAE/LTE and present possible existing solutions together with their analysis.  ...  of UMTS security; access to network should be possible using Release 99 UMTS subscriber identity module USIM; authentication framework should be independent of the RAT; mobility management should not  ... 
doi:10.1007/978-0-387-73825-3_13 fatcat:upvs2zfoxbdk5fo6haqj7g7u6i

Comparative Study on Mobile Switching Center of Mobile Generations

Aye Myat Myat Myo, Zar Chi Soe
2019 Zenodo  
This paper represents the introduction about evolution from 1G to 4G system and discusses about the main elements in Mobile Switching Center eventually it includes comparison of Mobile Switching Center  ...  Just within a decade, an evolution of wireless service people used every day can be completely dumbfounded from the roots of analog based first generation service 1G to today's truly broadband ready fourth  ...  Media Gateway (MGW) performs different network to same network and sends to MSC. Data come from SGSN (Serving GPRS Support Node) switch to GGSN (Gateway GPRS Support Node).  ... 
doi:10.5281/zenodo.3590731 fatcat:fhz6yuuivjhofjuvxlkbafhv3u

Mobile Social Software for Cultural Heritage Management [chapter]

Yiwei Cao, Satish Narayana Srirama, Mohamed Amine Chatti, Ralf Klamma
2006 Lecture Notes in Computer Science  
We also present a mobile community framework with mobile Web Services to enable professionals to collect, manage and retrieve cultural heritage information in wide user communities.  ...  Furthermore, mobile and ubiquitous technologies have provided capabilities for more sophisticated approach to cultural heritage management.  ...  Host WS Client GPRS / UMTS WS WS Web Service Provider  ... 
doi:10.1007/11915034_120 fatcat:zjofo5q2w5hj5e2qrk7w63pa7m

Testing the Mobile Internet [chapter]

J. Charles Francis
2003 IFIP Advances in Information and Communication Technology  
This paper presents results from the Eurescom P1016 project on Mobile and IP Network Integration Testing (MINIT).  ...  The material is of particular interest to mobile operators, standardization bodies and test tool manufactures.  ...  The technical specifications are also of interest to test Iabaratory managers and test tools implementers dealing with fixed/mobile integration issues.  ... 
doi:10.1007/978-0-387-35673-0_9 fatcat:leemnb2s5fedvomgjcqxhyarda
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