Virtual mobility domains &amp;#x2014; A mobility architecture for the future Internet

Tuncer, Hasan; Nozaki, Yoshihiro; Shenoy, Nirmala

doi:10.1109/icc.2012.6363872

Cited by 8 publications

(2 citation statements)

References 97 publications

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“…It reduces the burden on existing IPv4 addresses and enhances mobility as a service in cloud computing. Tuncer et al [16] presents a Virtual Mobility Domains on their Floating Cloud Tiered Internetworking model. The Virtual Mobility Domains supports both macro and micro mobility by leveraging a new tiered addressing, a network cloud concept, and a unique packet forwarding scheme.…”

Section: Related Workmentioning

confidence: 99%

Cloud service‐aware location update in mobile cloud computing

Liao

Cao³

2014

IET Communications

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Abstract-Mobile devices are becoming the primary platforms for many users who always roam around when accessing the cloud computing services. From this, the cloud computing is integrated into the mobile environment by introducing a new paradigm, mobile cloud computing. In the context of mobile computing, the battery life of mobile device is limited, and it is important to balance the mobility performance and energy consumption. Fortunately, cloud services provide both opportunities and challenges for mobility management. Taking the activities of cloud services accessing into consideration, we propose a service-aware location update mechanism, which can detect the presence and location of the mobile device without traditional periodic registration update. Analytic model and simulation are developed to investigate the new mechanism. The results demonstrate that the service-aware location update management can reduce the location update times and handoff signaling, which can efficiently save power consumption for mobile devices.

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Section: Related Workmentioning

confidence: 99%

Cloud service‐aware location update in mobile cloud computing

Liao

Cao³

2014

IET Communications

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“…the traditional host-based conversation model that is exploited in the current Internet. Thus, we do not consider neither information-centric networks [23] nor user-centric networks [24,25].…”

Section: Introductionmentioning

confidence: 99%

A survey on handover management in mobility architectures

2016

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This work presents a comprehensive and structured taxonomy of available techniques for managing the handover process in mobility architectures. Representative works from the existing literature have been divided into appropriate categories, based on their ability to support horizontal handovers, vertical handovers and multihoming. We describe approaches designed to work on the current Internet (i.e. IPv4-based networks), as well as those that have been devised for the "future" Internet (e.g. IPv6-based networks and extensions). Quantitative measures and qualitative indicators are also presented and used to evaluate and compare the examined approaches. This critical review provides some valuable guidelines and suggestions for designing and developing mobility architectures, including some practical expedients (e.g. those required in the current Internet environment), aimed to cope with the presence of NAT/firewalls and to provide support to legacy systems and several communication protocols working at the application layer. application level. While throughput remains a major goal of system design, the main concern of mobility architectures is how to best manage situations where a MN changes network. This event is currently referred to as handover (or handoff ).By default, current operating systems installed on smartphones adopt the following strategy for data transmission: one Network Interface Card (NIC) at a time is configured and employed to send data. If a WiFi network is available, the terminal switches to WiFi; otherwise a cellular network is utilized, if the latter is available too. During the handover, communications are interrupted. While the widespread use of current smartphones confirms that in general such a simple approach may be a viable solution, in some cases this strategy has some severe limitations. Just as an example (which is actually a true story), let us consider the case of an employee working in an institution/company composed of several buildings, all covered by a WiFi network (e.g. a researcher in a university campus). Suppose that the researcher is a commuter and, just before leaving for going home, he/she receives an important Voice over IP (VoIP) phone call. Since he needs to leave to take the last train home, he decides to answer the call using his/her mobile phone; today, there are plenty of smartphone apps that offer very efficient VoIP services. At that moment, the device is connected through WiFi, but when he gets out of the building, the WiFi signal is lost and the smartphone automatically switches to 4G without any handover management at the application level, thus experiencing a first communication interruption. While moving, he passes through other buildings (hence, within their WiFi coverage); as a consequence, the smartphone switches back to WiFi (i.e. a second communication interruption occurs), and then back to 4G (i.e. yet another communication interruption) and so on. One might suggest that the employee should turn off the WiFi NIC before leaving, thus using the cellular...

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Integrated Multi-service Handoff Mechanism with QoS-Support Strategy in Mobile Cloud Computing

Liao

Wang

et al. 2016

Wireless Pers Commun

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Virtual mobility domains — A mobility architecture for the future Internet

Cited by 8 publications

References 97 publications

Cloud service‐aware location update in mobile cloud computing

Cloud service‐aware location update in mobile cloud computing

A survey on handover management in mobility architectures

Integrated Multi-service Handoff Mechanism with QoS-Support Strategy in Mobile Cloud Computing

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