BASE STATION DEVICE, TERMINAL DEVICE, AND COMMUNICATION METHOD

WIPO Patent Application WO/2020/166696

A1

The purpose of the present invention is to enable a terminal device and a base station device to perform communication efficiently. The terminal device is provided with a reception unit which receives DCI, and a determination unit which determines a transport block size of a transport block scheduled by the DCI. The determination unit calculates a resource element on the basis of the number of first symbols, and determines a transport block size for a first PUSCH on the basis of at least the calculated resource element. The number of the first symbols is given in a first field included in the DCI. The number of symbols used for transmission of the first PUSCH is given on the basis of the number of the first symbols and the number of available symbols. The transmission of the first PUSCH corresponds to the first repetitive transmission of the transport block.

LIU LIQING
YAMADA SHOHEI
TAKAHASHI HIROKI
HOSHINO MASAYUKI
TSUBOI HIDEKAZU

PCT/JP2020/005751

August 20, 2020

February 14, 2020

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SHARP KK (JP)
FG INNOVATION CO LTD (CN)

H04W72/04; H04L27/26; H04W72/12

US20190044642A1	2019-02-07
US20180287682A1	2018-10-04

NOKIA ET AL.: "Summary of Friday offline discussion on 7.2.6.1.3 potential enhancements for PUSCH for NR URLLC[ online", 3GPP TSG RAN WG1 ADHOC_NR_AH_1901 R1-1901449, 25 January 2019 (2019-01-25), XP051601361
NTT DOCOMO: "Revision of SI: Study on New Radio Access Technology", RP-161214, June 2016 (2016-06-01)
See also references of EP 3927060A4

SBPJ PATENT FIRM (JP)

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