LOCATION-BASED ROUTING APPARATUS AND METHOD USING LQI
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United States of America Patent
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Issued Date -
May 2, 2013
app pub date -
Sep 13, 2012
filing date -
Nov 2, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed is a location-based routing apparatus and method using a link quality index (LQI). The location-based routing apparatus using an LQI may include a determining unit to determine, when a packet received from a first node is a data packet, M candidate neighboring nodes among second nodes different from the first node based on an LQI of the second nodes, wherein M is a natural number, and a processor to select, based on a distance from a receiving node corresponding to a destination of the packet, one neighboring node among the determined candidate neighboring nodes, and to transmit the packet to the selected neighboring node.
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