METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DISCOVERY REFERENCE SIGNAL THROUGH CHANNEL OF UNLICENSED FREQUENCY BAND

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United States of America Patent

SERIAL NO

15148108

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Abstract

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Disclosed is a method for a base station to transmit a discovery reference signal (DRS) through a channel of an unlicensed band. The base station attempts a first access to the channel of the unlicensed band so as to transmit a first DRS in a first DRS measurement timing configuration (DMTC) period. When the first access fails, the base station attempts a second access to the channel of the unlicensed band with a shorter predetermined period than the first DMTC period so as to transmit a second DRS in the first DMTC period.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEDAEJEON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BAEK, Seung-Kwon Daejeon, KR 39 653
KIM, Eunkyung Daejeon, KR 121 996
KO, Young Jo Daejeon, KR 154 2478
YOON, Chanho Daejeon, KR 43 553

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