HIP-Based Mobility Support Scheme Interoperable with Network Mobility and Distributed Mobility Management Standards

2018 ◽  
Vol 43 (2) ◽  
pp. 262-276
Author(s):  
Kyungran Kang ◽  
June-ho Bang
Keyword(s):  
Mobility Management ◽  
Network Mobility ◽  
Mobility Support ◽  
Distributed Mobility Management ◽  
Management Standards

scholarly journals The PMIPv6-Based Group Binding Update for IoT Devices

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Jianfeng Guan ◽  
Ilsun You ◽  
Changqiao Xu ◽  
Hongke Zhang
Keyword(s):  
Mobile Networks ◽  
Mobility Management ◽  
Network Mobility ◽  
Embedded Devices ◽  
Mobility Support ◽  
Signaling Cost ◽  
Complex Functions ◽  
Mobility Management Protocols ◽  
Iot Devices ◽  
Binding Update

Internet of Things (IoT) has been booming with rapid increase of the various wearable devices, vehicle embedded devices, and so on, and providing the effective mobility management for these IoT devices becomes a challenge due to the different application scenarios as well as the limited energy and bandwidth. Recently, lots of researchers have focused on this topic and proposed several solutions based on the combination of IoT features and traditional mobility management protocols, in which most of these schemes take the IoT devices as mobile networks and adopt the NEtwork MObility (NEMO) and its variants to provide the mobility support. However, these solutions are in face of the heavy signaling cost problem. Since IoT devices are generally combined to realize the complex functions, these devices may have similar movement behaviors. Clearly analyzing these characters and using them in the mobility management will reduce the signaling cost and improve the scalability. Motivated by this, we propose a PMIPv6-based group binding update method. In particular, we describe its group creation procedure, analyze its impact on the mobility management, and derive its reduction ratio in terms of signaling cost. The final results show that the introduction of group binding update can remarkably reduce the signaling cost.

scholarly journals A NEMO-HWSN solution to support 6LoWPAN network mobility in hospital wireless sensor network

2014 ◽  
Vol 11 (3) ◽  
pp. 943-960 ◽  
Author(s):  
Mohammadreza Shahamabadi ◽  
Borhanuddin Ali ◽  
Nor Noordin ◽  
Mohd Rasid ◽  
Pooria Varahram ◽  
...  
Keyword(s):  
Mobility Management ◽  
Large Scale ◽  
Vital Signs ◽  
Sensor Technology ◽  
Personal Area Networks ◽  
Network Mobility ◽  
Mobility Support ◽  
Signaling Cost ◽  
Mobile Router ◽  
Ipv6 Mobility

IPv6 Low-power Personal Area Networks (6LoWPANs) have recently found renewed interest because of the emergence of Internet of Things (IoT). Mobility support in 6LoWPANs for large-scale IP-based sensor technology in future IoT is still in its infancy. The hospital wireless network is one important 6LoWPAN application of the IoT, it keeps continuous monitoring of vital signs of moveing patients. Proper mobility management is needed to maintain connectivity between patient nodes and the hospital network. In this paper, first we survey IPv6 mobility protocols and propose a solution for a hospital architecture based on 6LoWPAN technology. Moreover, we discuss an important metric like signaling overload to optimize the power consumption and how it can be optimized through the mobility management. This metric is more effective on the mobile router as a coordinator in network mobility since a mobile router normally constitutes a bottleneck in such a system. Finally, we present our initial results on a reduction of the mobility signaling cost and the tunneling traffic on the mobile PAN.

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