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1. WO2020063941 - DATA SENDING AND RECEIVING METHOD, DEVICE, SYSTEM, TERMINAL, BASE STATION, AND STORAGE MEDIUM

Publication Number WO/2020/063941
Publication Date 02.04.2020
International Application No. PCT/CN2019/108845
International Filing Date 29.09.2019
IPC
H04W 4/70 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
70Services for machine-to-machine communication or machine type communication
CPC
H04L 1/18
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
H04L 27/26
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
26Systems using multi-frequency codes
H04L 27/2602
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
26Systems using multi-frequency codes
2601Multicarrier modulation systems
2602Signal structure
H04W 4/70
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
70Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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 72/042
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
0406involving control information exchange between nodes
042in downlink direction of a wireless link, i.e. towards terminal
Applicants
  • 中兴通讯股份有限公司 ZTE CORPORATION [CN]/[CN]
Inventors
  • 方惠英 FANG, Huiying
  • 戴博 DAI, Bo
  • 杨维维 YANG, Weiwei
Agents
  • 北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW
Priority Data
201811142359.728.09.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DATA SENDING AND RECEIVING METHOD, DEVICE, SYSTEM, TERMINAL, BASE STATION, AND STORAGE MEDIUM
(FR) PROCÉDÉ D'ENVOI ET DE RÉCEPTION DE DONNÉES, DISPOSITIF, SYSTÈME, TERMINAL, STATION DE BASE, ET SUPPORT DE STOCKAGE
(ZH) 数据发送、接收方法、装置、系统、终端、基站及存储介质
Abstract
(EN)
Embodiments of the present invention provide a data sending and receiving method, a device, a system, a terminal, a base station, and a storage medium: mapping data carried on a non-LTE downlink control region to an LTE downlink control region of the same sub-frame; and sending the data carried on the non-LTE downlink control region and the LTE downlink control region in the sub-frame to an MTC terminal.
(FR)
Des modes de réalisation de la présente invention concernent un procédé d'envoi et de réception de données, un dispositif, un système, un terminal, une station de base, et un support de stockage. Le procédé consiste à : mapper des données transportées sur une région de commande de liaison descendante non LTE, sur une région de commande de liaison descendante LTE de la même sous-trame ; et envoyer les données transportées sur la région de commande de liaison descendante non LTE et la région de commande de liaison descendante LTE dans la sous-trame, à un terminal MTC.
(ZH)
本发明实施例提供一种数据发送、接收方法、装置、系统、终端、基站及存储介质,通过将承载在非LTE下行控制区域上的数据映射到同一子帧的LTE下行控制区域;将子帧中非LTE下行控制区域和LTE下行控制区域承载的数据发送给MTC终端。
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