METHOD FOR SENSING MOBILITY LINK QUALITY AND TRANSMITTING DATA IN LOW-POWER WIRELESS NETWORK

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United States of America Patent

APP PUB NO 20160192212A1
SERIAL NO

14658041

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Abstract

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An aspect of the present invention provides a method for sensing a quality of a mobility link by a system for sensing a quality of a mobility link configured for evaluating a quality of a transmission-attempting link connected with a transmission-attempting node: computing link quality metric values of RSSI, LQI and EXT from transmission packets included in the message; computing a distribution ratio of a fuzzy set corresponding to each of the link quality metric values by applying the computed quality metric values to a quality fuzzy set having their respective quality factor indicators configured therein; computing fuzzy estimator values by classifying and aggregating the computed fuzzy distribution ratio of the quality fuzzy set into a first, a second and a third quality; and evaluating a quality of the transmission-attempting link based on the fuzzy estimator values.

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Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEDAEJEON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KIM, Eun-Hee Daejeon, KR 14 49
KIM, Nae-Soo Daejeon, KR 46 415
KO, Jeong-Gil Daejeon, KR 3 6
LEE, Byung-Bog Daejeon, KR 4 36

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