Apparatus and method of performing discovery based on priority level in distributed network, and method of determining discovery back-off time

Provided are a network node and a method of performing discovery, which may stably perform discovery without delay or crash of a network at the time of initial discovery in a large-scale network. The network node operated in a distributed network includes a discovery performing unit that determines...

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Bibliographic Details
Main Authors PARK JE-MAN, KIM JAE-HYUK, KIM KYEONG-TAE, PARK SEUNG-MIN, LEE SOO-HYUNG, JUN HYUNG-KOOK, KIM KYUNG-IL, KIM WON-TAE, CHUNG SUNG-MOON, LEE WOO-YEOB, JOE IN-WHEE, KIM YONG-YEON
Format Patent
LanguageEnglish
Published 14.04.2015
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Provided are a network node and a method of performing discovery, which may stably perform discovery without delay or crash of a network at the time of initial discovery in a large-scale network. The network node operated in a distributed network includes a discovery performing unit that determines a discovery back-off time that is a transmission wait time of a discovery message based on levels of priority of the network node, and a communication unit that transmits the discovery message using the discovery back-off time.
Bibliography:Application Number: US201213523042