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101.发明申请公开(公告)号：US20190053218A1
公开(公告)日：2019-02-14
申请号：US16058187
申请日：2018-08-08
Inventor： Cheul Soon KIM , Sung Hyun MOON , Jung Hoon LEE
Abstract: An operation method of a terminal for transmitting uplink control information (UCI) to a base station by multiplexing two or more UCIs in a single physical uplink control channel (PUCCH) includes: determining a first sequence corresponding to a value of a second UCI (UCI2) when the UCI2 is generated before completing transmission of a first UCI (UCI1) to the base station; modulating the first sequence by applying a modulation symbol corresponding to a value of the UCI1, and applying a orthogonal cover code (OCC) to the modulated first sequence to generate a second sequence; and transmitting the second sequence in at least one symbol position of symbols constituting the PUCCH.
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102.发明申请公开(公告)号：US20180278380A1
公开(公告)日：2018-09-27
申请号：US15934001
申请日：2018-03-23
Inventor： Cheul Soon KIM , Min Hyun KIM , Ji Hyung KIM , Sung Hyun MOON , Ju Ho PARK , Jung Hoon LEE , Tae Joong KIM
CPC classification number: H04L1/1861 , H04L1/08 , H04L1/1671 , H04L1/1812 , H04L1/1854 , H04L1/1858 , H04L5/001 , H04L5/0051 , H04L5/0055 , H04L5/0064 , H04L5/0091 , H04W72/0413
Abstract: An operation method of a terminal in a communication system may comprise receiving a downlink data channel from a base station in a slot #n or a slot #(n−l); receiving a slot format indicator (SFI) indicating a format of a slot #(n+k) in which an uplink control information (UCI) is to be transmitted, from the base station in the slot #n; and transmitting the UCI including a hybrid automatic repeat request (HARQ) response for the downlink data channel to the base station in the slot #(n+k). Here, each of n and k may be an integer equal to or greater than 0, and l may be an integer equal to or greater than 1.
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