METHOD AND APPARATUS FOR TRANSMITTING ACKNOWLEDGEMENT OF RECEPTION IN WIRELESS COMMUNICATION SYSTEM

One embodiment of the present invention relates to a method with which a terminal transmits an acknowledgement of reception in a wireless communication system, the method comprising the steps of: acquiring downlink control information (DCI) via an enhanced physical downlink control channel (EPDCCH);...

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Bibliographic Details
Main Authors KIM, HAK SEONG, LEE, SEUNG MIN, SEO, HAN BYUL, CHAE, HYUK JIN
Format Patent
LanguageEnglish
Korean
Published 04.09.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:One embodiment of the present invention relates to a method with which a terminal transmits an acknowledgement of reception in a wireless communication system, the method comprising the steps of: acquiring downlink control information (DCI) via an enhanced physical downlink control channel (EPDCCH); receiving downlink data via physical downlink shared channel (PDSCH); and transmitting an acknowledgement of reception on the downlink data via a physical uplink control channel (PUCCH) resource; and when the PDSCH is transmitted on a SCell (secondary cell) and the PDSCH is instructed by the EPDCCH, the PUCCH resource is determined on the basis of the transmit power control (TPC) field included in the DCI.
Bibliography:Application Number: KR20157017099