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IEICE TRANSACTIONS on Information

H-TLA: Hybrid-Based and Two-Level Addressing Architecture for IoT Devices and Services

Sangwon SEO, Sangbae YUN, Jaehong KIM, Inkyo KIM, Seongwook JIN, Seungryoul MAENG

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Summary :

An increasing number of IoT devices are being introduced to the market in many industries, and the number of devices is expected to exceed billions in the near future. With this trend, many researchers have proposed new architectures to manage IoT devices, but the proposed architecture requires a huge memory footprint and computation overheads to look-up billions of devices. This paper proposes a hybrid hashing architecture called H- TLA to solve the problem from an architectural point of view, instead of modifying a hashing algorithm or designing a new one. We implemented a prototype system that shows about a 30% increase in performance while conserving uniformity. Therefore, we show an efficient architecture-level approach for addressing billions of devices.

Publication
IEICE TRANSACTIONS on Information Vol.E103-D No.8 pp.1911-1915
Publication Date
2020/08/01
Publicized
2020/05/14
Online ISSN
1745-1361
DOI
10.1587/transinf.2020EDL8027
Type of Manuscript
LETTER
Category
Computer System

Authors

Sangwon SEO
  KAIST
Sangbae YUN
  Pinplay
Jaehong KIM
  KAIST
Inkyo KIM
  Samsung Electronics
Seongwook JIN
  KIWI PLUS
Seungryoul MAENG
  KAIST

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