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1. WO2020192516 - DOWNLINK ASSIGNMENT INDEX DETERMINATION METHOD, TERMINAL, AND NETWORK DEVICE

Publication Number WO/2020/192516
Publication Date 01.10.2020
International Application No. PCT/CN2020/079889
International Filing Date 18.03.2020
IPC
H04L 5/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
CPC
H04L 1/1812
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system ; ; ARQ protocols
1812Hybrid protocols
H04L 1/1858
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system ; ; ARQ protocols
1829Arrangements specific to the receiver end
1858Transmission or retransmission of more than one copy of acknowledgement message
H04L 5/0053
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0053Allocation of signaling, i.e. of overhead other than pilot signals
H04L 5/0055
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0053Allocation of signaling, i.e. of overhead other than pilot signals
0055Physical resource allocation for ACK/NACK
H04L 5/0057
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0053Allocation of signaling, i.e. of overhead other than pilot signals
0057Physical resource allocation for CQI
H04W 72/1289
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
1278Transmission of control information for scheduling
1289in the downlink, i.e. towards the terminal
Applicants
  • 维沃移动通信有限公司 VIVO MOBILE COMMUNICATION CO., LTD. [CN]/[CN]
Inventors
  • 沈晓冬 SHEN, Xiaodong
  • 鲁智 LU, Zhi
  • 李娜 LI, Na
  • 陈晓航 CHEN, Xiaohang
Agents
  • 北京银龙知识产权代理有限公司 DRAGON INTELLECTUAL PROPERTY LAW FIRM
Priority Data
201910245274.X28.03.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DOWNLINK ASSIGNMENT INDEX DETERMINATION METHOD, TERMINAL, AND NETWORK DEVICE
(FR) PROCÉDÉ DE DÉTERMINATION DE DAI (DOWNLINK ASSIGNMENT INDEX), TERMINAL, ET DISPOSITIF DE RÉSEAU
(ZH) 下行分配索引确定方法、终端和网络设备
Abstract
(EN)
Embodiments of the present disclosure provide a downlink assignment index (DAI) determination method, a terminal, and a network device. The method comprises: receiving signaling, the signaling comprising first information; and performing DAI identification on the signaling according to the first information, the DAI identification comprising at least one of determining whether the signaling comprises a DAI and identifying the type of the DAI in the signaling.
(FR)
Les modes de réalisation de la présente invention concernent un procédé de détermination de DAI (Downlink Assignment Index), un terminal, et un dispositif de réseau. Le procédé comprend : la réception d'une signalisation, la signalisation comprenant des premières informations ; et la réalisation d'une identification de DAI sur la signalisation d'après les premières informations, l'identification de DAI consistant à déterminer si la signalisation comprend ou non un DAI et/ou l'identification du type du DAI dans la signalisation.
(ZH)
本公开实施例提供一种下行分配索引确定方法、终端和网络设备,该方法包括:接收信令,所述信令包括第一信息;依据所述第一信息,对所述信令进行DAI识别,所述DAI识别包括如下至少一项:确定所述信令是否包含DAI;识别所述信令中的DAI的类型。
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