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Year ~ Keyword

Detail

Registered METHOD FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL CHANNEL AND DEVICE USING SAME

Inventors
Moon Sung-Hyun, Cheulsoon Kim, Junghoon Lee, Kim/Jihung, Park Juho, Tae Joong Kim, Lee Jun Hwan, Yeh Choongil, Kim Minhyun
Application No.
17522411 (2021.11.09)
Publication No.
20220104185 (2022.03.31)
Registration No.
11751215 (2023.09.05)
Country
UNITED STATES
Project Code
17HF1600, Development of 5G Mobile Communication Technologies for Hyper-connected smart services, Chung Hyun Kyu
Abstract
A method for receiving a PDCCH by a terminal in a mobile communication system may comprise the steps of: receiving a first PDCCH including first DCI from a base station through a first PDCCH search space; and receiving a second PDCCH including second DCI from the base station through a second PDCCH search space, wherein the first DCI and second DCI are for scheduling the same PDSCH for the same TB or TBs associated with the same HARQ process, are for scheduling different PDSCHs for the same TB or TBs associated with the same HARQ process, or are for scheduling different PDSCHs for different TBs or TBs associated with different HARQ processes. In addition, the first DCI and second DCI may be received from the base station within a time window.
KSP Keywords
Communication system, Control channel, Downlink Control Channel, HARQ process, Mobile communication systems, Search Space, Time window, base station(BS), mobile communication
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Status Patent Country KIPRIS
Registered 장치{Method for transmitting and receiving downlink control channels, and apparatus using the same KOREA KIPRIS
Registered METHOD FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL CHANNEL AND DEVICE USING SAME UNITED STATES