Comfort route navigation providing high communication Quality and Energy Saving for mobile devices

Kenji Kanai; Hidenori Konishi; Jiro Katto; Tutomu Murase

doi:10.1109/GCCE.2014.7031167

Comfort route navigation providing high communication Quality and Energy Saving for mobile devices

Kenji Kanai^*, Hidenori Konishi, Jiro Katto, Tutomu Murase

^*この研究の対応する著者

理工学術院総合研究所

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

Extending battery life for smartphones while using wireless networks is important. In this paper, we propose Comfort Route for Energy Saving (CRFES), which helps users extend the battery life of their smartphones by navigating to their destinations via Quality of Service (QoS)-compliant energy-efficient spots such as Wi-Fi spots. To create CRFES, we construct maps of Wi-Fi spots using logging software we developed for Android phones. In addition to locations, we record actual throughput and energy consumption observed in cellular/Wi-Fi networks. So comfort route navigation is done by choosing a route which minimizes energy consumption instead of choosing the shortest path. Evaluations are carried out by computer simulation and one real city map. The results conclude that CRFES can save the battery life by approximately 50% by spending 1.6 times time cost to reach their destinations on average.

本文言語	English
ホスト出版物のタイトル	2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	547-548
ページ数	2
ISBN（印刷版）	9781479951451
DOI	https://doi.org/10.1109/GCCE.2014.7031167
出版ステータス	Published - 2014 2月 3
イベント	2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014 - Tokyo, Japan 継続期間: 2014 10月 7 → 2014 10月 10

Other

Other	2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014
国/地域	Japan
City	Tokyo
Period	14/10/7 → 14/10/10

ASJC Scopus subject areas

電子工学および電気工学

UN SDG

この成果は、次の持続可能な開発目標に貢献しています

文献へのアクセス

10.1109/GCCE.2014.7031167

他のファイルとリンク

引用スタイル

Kanai, K, Konishi, H, Katto, J & Murase, T 2014, Comfort route navigation providing high communication Quality and Energy Saving for mobile devices. in 2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014., 7031167, Institute of Electrical and Electronics Engineers Inc., pp. 547-548, 2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014, Tokyo, Japan, 14/10/7. https://doi.org/10.1109/GCCE.2014.7031167

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abstract = "Extending battery life for smartphones while using wireless networks is important. In this paper, we propose Comfort Route for Energy Saving (CRFES), which helps users extend the battery life of their smartphones by navigating to their destinations via Quality of Service (QoS)-compliant energy-efficient spots such as Wi-Fi spots. To create CRFES, we construct maps of Wi-Fi spots using logging software we developed for Android phones. In addition to locations, we record actual throughput and energy consumption observed in cellular/Wi-Fi networks. So comfort route navigation is done by choosing a route which minimizes energy consumption instead of choosing the shortest path. Evaluations are carried out by computer simulation and one real city map. The results conclude that CRFES can save the battery life by approximately 50% by spending 1.6 times time cost to reach their destinations on average.",

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Comfort route navigation providing high communication Quality and Energy Saving for mobile devices

抄録

Other

ASJC Scopus subject areas

UN SDG

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