Location-Based Service (LBS) data sharing using the k-member-limited clustering mechanism over the 4G and Wi Fi hybrid wireless mobile networks

Chung-Ming Huang, Duy Tuan Dao, Chia Ming Mai

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

In a group touring scenario, the group leader can enable his handheld device's Wi Fi hot spot function to let other members to connect with. Then, the group leader can download Point Of Interests' (POIs') data from the content server through 3G/3.5G/4G cellular network and then forward those downloaded data to the connected clients using Wi Fi. That is, the group leader also plays the role of a mobile proxy. Nevertheless, mobile users may move randomly such that they may leave their current group leader and move toward the other group leader. This work proposed a handoff mechanism such that mobile users can move from the currently connected Wi Fi hot spot, for which the received signal strength is becoming weak, and to a new Wi Fi hot spot/mobile proxy, for which the received signal strength is becoming stronger. Since the current handheld device only allows a limited number of handheld devices to connect with its Wi Fi hot spot, it is not so straightforward to tackle the handoff issue. This work devised a K-CAMP clustering scheme to tackle the handoff issue exists in the aforementioned group-based touring scenario.

原文English
主出版物標題31st International Conference on Information Networking, ICOIN 2017
發行者IEEE Computer Society
頁面526-531
頁數6
ISBN(電子)9781509051243
DOIs
出版狀態Published - 2017 四月 13
事件31st International Conference on Information Networking, ICOIN 2017 - Da Nang, Viet Nam
持續時間: 2017 一月 112017 一月 13

出版系列

名字International Conference on Information Networking
ISSN(列印)1976-7684

Other

Other31st International Conference on Information Networking, ICOIN 2017
國家Viet Nam
城市Da Nang
期間17-01-1117-01-13

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Information Systems

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  • 引用此

    Huang, C-M., Dao, D. T., & Mai, C. M. (2017). Location-Based Service (LBS) data sharing using the k-member-limited clustering mechanism over the 4G and Wi Fi hybrid wireless mobile networks. 於 31st International Conference on Information Networking, ICOIN 2017 (頁 526-531). [7899550] (International Conference on Information Networking). IEEE Computer Society. https://doi.org/10.1109/ICOIN.2017.7899550