System for downlink transmission using heterogeneous power

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United States of America Patent

PATENT NO 10015753
SERIAL NO

15059688

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Abstract

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A system for downlink transmission using heterogeneous power includes a plurality of sensor nodes, a coordinator connected to a network including the plurality of sensor nodes and configured to transmit data to the plurality of sensor nodes, a power source configured to supply power required for the coordinator to transmit data to each of the plurality of sensor nodes through a single transmission passage at a position away by a specific distance from the network, to the coordinator, and a battery configured to supply power required for the plurality of sensor nodes to perform communication within the network, to the plurality of sensor nodes, wherein when a destination node as a reception target of the data, among the plurality of sensor nodes, receives the data, the destination node transmits a signal indicating the data reception to the other remaining nodes among the plurality of sensor nodes.

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Patent Owner(s)

Patent OwnerAddress
AGENCY FOR DEFENSE DEVELOPMENT160 BUGYUSEONG-DAERO 488 BEON-GIL YUSEONG-GU DAEJEON 34060

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bahk, Saewoong Seoul, KR 12 75
Choi, Young-June Seoul, KR 9 142
Kim, Hyungsin Seoul, KR 1 0
Roh, Bongsoo Daejeon, KR 5 1

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