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1. WO2020088497 - METHOD AND APPARATUS FOR TRANSMITTING DOWNLINK CONTROL INFORMATION

Publication Number WO/2020/088497
Publication Date 07.05.2020
International Application No. PCT/CN2019/114249
International Filing Date 30.10.2019
IPC
H04W 72/14 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
14using a grant channel
H04B 7/26 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
24for communication between two or more posts
26at least one of which is mobile
Applicants
  • 中兴通讯股份有限公司 ZTE CORPORATION [CN]/[CN]
Inventors
  • 胡有军 HU, Youjun
  • 戴博 DAI, Bo
  • 方惠英 FANG, Huiying
  • 刘锟 LIU, Kun
  • 杨维维 YANG, Weiwei
Agents
  • 北京天昊联合知识产权代理有限公司 TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS
Priority Data
201811302529.302.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD AND APPARATUS FOR TRANSMITTING DOWNLINK CONTROL INFORMATION
(FR) PROCÉDÉ ET APPAREIL DE TRANSMISSION D'INFORMATIONS DE COMMANDE DE LIAISON DESCENDANTE
(ZH) 下行控制信息传输方法及装置
Abstract
(EN)
The present invention provides a method and apparatus for transmitting Downlink Control Information (DCI). The method comprises: transmitting the DCI by means of a Physical Downlink Control Channel (PDCCH); and scheduling multiple Transport Blocks (TBs) by means of the DCI, wherein the scheduled multiple TBs are instructed by means of New Data Indication (NDI) information and Hybrid Automatic Repeat Request (HARQ) process information in the DCI.
(FR)
L'invention concerne un procédé et un appareil de transmission d'informations de commande de liaison descendante (DCI). Le procédé selon l'invention consiste : à transmettre les DCI au moyen d'un canal physique de commande de liaison descendante (PDCCH) ; et à planifier des blocs de transport (TB) multiples au moyen des DCI, les TB multiples programmés étant instruits au moyen d'informations de nouvelles indications de données (NDI) et d'informations de processus de demande de répétition automatique hybride (HARQ) dans les DCI.
(ZH)
本公开提供了一种下行控制信息传输方法及装置,其中,该方法包括:通过物理下行链路控制信道PDCCH传输下行控制信息DCI;以及通过所述DCI调度多传输块TB,其中,调度的所述多TB通过所述DCI中的新数据指示NDI信息和混合自动重复请求HARQ进程信息来指示。
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