Title:
LED LIGHTING SYSTEM AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/175948
Kind Code:
A1
Abstract:
The present invention relates to an LED lighting system in which mesh nodes are formed such that each wireless communication module of LED lamps forms a wireless mesh network, a bridge mode is activated in at least one mesh node among the mesh nodes, and the mesh node in which the bridge mode is activated: transmits, in response to a control signal from the user terminal, ranking information, for connection with a user terminal, corresponding to a distance to the user terminal and its own traffic; compares, with its own ranking information, ranking information received from a neighboring mesh node in which a bridge mode is activated so as to generate ranking; and excludes itself from ranking for a connection with the user terminal, if the generated ranking is not a priority, and operates as a bridge node for the connection of the user terminal and the wireless mesh network, if the generated ranking is a priority.
Inventors:
SEO EUN SEOK (KR)
Application Number:
PCT/KR2016/014385
Publication Date:
October 12, 2017
Filing Date:
December 08, 2016
Export Citation:
Assignee:
SAMJIN LND CO LTD (KR)
International Classes:
H05B37/02; H04W24/02; H04W84/18; H05B44/00
Foreign References:
| KR20120116201A | 2012-10-22 | |||
| KR20100032171A | 2010-03-25 | |||
| KR20140006944A | 2014-01-16 | |||
| KR20060101050A | 2006-09-22 | |||
| US8040828B2 | 2011-10-18 |
Attorney, Agent or Firm:
KIM, Chang Deok (KR)
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