A Routing-Based Mobility Management Scheme for IoT Devices in Wireless Mobile Networks

Masanori ISHINO  Yuki KOIZUMI  Toru HASEGAWA  

Publication
IEICE TRANSACTIONS on Communications   Vol.E98-B   No.12   pp.2376-2381
Publication Date: 2015/12/01
Online ISSN: 1745-1345
DOI: 10.1587/transcom.E98.B.2376
Type of Manuscript: Special Section PAPER (Special Section of Position Papers Exploring Innovative Intelligence and Technologies in Communications, Part II)
Category: 
Keyword: 
Internet of Things (IoT),  mobility management,  routing architecture,  Bloom Filter,  

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Summary: 
Internet of Things (IoT) devices, which have different characteristics in mobility and communication patterns from traditional mobile devices such as cellular phones, have come into existence as a new type of mobile devices. A strict mobility management scheme for providing highly mobile devices with seamless access is over-engineered for IoT devices' mobility management. We revisit current mobility management schemes for wireless mobile networks based on identifier/locator separation. In this paper, we focus on IoT communication patterns, and propose a new routing-based mobility scheme for them. Our scheme adopts routing information aggregation scheme using the Bloom Filter as a data structure to store routing information. We clarify the effectiveness of our scheme in IoT environments with a large number of IoT devices, and discuss its deployment issues.