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Registered METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING UPLINK FEEDBACK INFORMATION IN COMMUNICATION SYSTEM

Inventors
Application No.
16831151 (2020.03.26)
Publication No.
20200314815 (2020.10.01)
Registration No.
11412497 (2022.08.09)
Country
UNITED STATES
Abstract
Disclosed are a method and an apparatus for transmitting or receiving uplink feedback information in a communication system. An operation method of a terminal may comprise receiving downlink control information (DCI) from a base station, the DCI including resource allocation information of a physical downlink shared channel (PDSCH); receiving data # n from the base station through the PDSCH indicated by the DCI; generating a hybrid automatic repeat request (HARQ) codebook including an HARQ response bit # n for the data # n and an HARQ response bit # n−1 for data # n−1 received from the base station before the data # n; and transmitting the HARQ codebook to the base station. Therefore, the performance of the communication system can be improv
KSP Keywords
Automatic Repeat Request, Communication system, Feedback information, Hybrid automatic repeat reQuest, Operation method, Shared channel, base station, resource allocation
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패밀리 특허 목록
Status Patent Country KIPRIS
Registered METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING UPLINK FEEDBACK INFORMATION IN COMMUNICATION SYSTEM UNITED STATES
Registered METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING UPLINK FEEDBACK INFORMATION IN COMMUNICATION SYSTEM UNITED STATES
Registered METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING UPLINK FEEDBACK INFORMATION IN COMMUNICATION SYSTEM UNITED STATES
Registered METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING UPLINK FEEDBACK INFORMATION IN COMMUNICATION SYSTEM UNITED STATES
Registered METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING UPLINK FEEDBACK INFORMATION IN COMMUNICATION SYSTEM UNITED STATES
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