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1. WO2021006334 - TERMINAL DEVICE, BASE STATION DEVICE, AND COMMUNICATION METHOD

Publication Number WO/2021/006334
Publication Date 14.01.2021
International Application No. PCT/JP2020/027011
International Filing Date 10.07.2020
IPC
H04W 72/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04Wireless resource allocation
H04W 72/12 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12Wireless traffic scheduling
H04W 28/04 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
04Error control
CPC
H04W 28/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
04Error control
H04W 72/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
H04W 72/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
Applicants
  • シャープ株式会社 SHARP KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 林 会発 LIN Huifa
  • 鈴木 翔一 SUZUKI Shoichi
  • 中嶋 大一郎 NAKASHIMA Daiichiro
  • 野上 智造 NOGAMI Toshizo
  • 大内 渉 OUCHI Wataru
  • 吉村 友樹 YOSHIMURA Tomoki
  • 李 泰雨 LEE Taewoo
Agents
  • 西澤 和純 NISHIZAWA Kazuyoshi
  • 三木 雅夫 MIKI Masao
  • 野村 進 NOMURA Susumu
  • 覚田 功二 KAKUTA Kouji
Priority Data
2019-12911611.07.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TERMINAL DEVICE, BASE STATION DEVICE, AND COMMUNICATION METHOD
(FR) ÉQUIPEMENT TERMINAL, DISPOSITIF DE STATION DE BASE ET PROCÉDÉ DE COMMUNICATION
(JA) 端末装置、基地局装置、および、通信方法
Abstract
(EN)
The present invention provides a terminal device for receiving a first PDSCH scheduled by a first DCI format and a second PDSCH scheduled by a second DCI format and transmitting (reporting), via a PUCCH or a PUSCH, HARQ-ACK information corresponding to each of the first PDSCH and the second PDSCH, wherein, when a condition is satisfied, a C-DAI value corresponding to the first PDSCH is set to a predetermined value, and when the condition is not satisfied, the C-DAI value corresponding to the first PDSCH is indicated by a C-DAI field of the first DCI format.
(FR)
La présente invention concerne un équipement terminal destiné à recevoir un premier PDSCH planifié par un premier format DCI et un second PDSCH planifié par un second format DCI et à transmettre (rapporter), via un PUCCH ou un PUSCH, des informations HARQ-ACK correspondant à chacun des premier et second PDSCH, lorsqu'une condition est satisfaite, une valeur C-DAI correspondant au premier PDSCH étant établie à une valeur prédéterminée, et lorsque la condition n'est pas satisfaite, la valeur C-DAI correspondant au premier PDSCH étant indiquée par un champ C-DAI du premier format DCI.
(JA)
端末装置は、第1のDCIフォーマットによってスケジュールされる第1のPDSCH、および、第2のDCIフォーマットによってスケジューリングされる第2のPDSCHを受信し、PUCCHまたはPUSCHを介して、前記第1のPDSCHと前記第2のPDSCHのそれぞれに対応するHARQ-ACK情報を送信(報告)し、条件が満たされる場合、前記第1のPDSCHに対応するC-DAI値は、所定の値にセットされ、前記条件が満たされない場合、前記第1のPDSCHに対応するC-DAI値は、前記第1のDCIフォーマットのC-DAIフィールドによって示されることを含む。
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