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1. WO2020221326 - RESOURCE SCHEDULING METHOD AND COMMUNICATION DEVICE

Publication Number WO/2020/221326
Publication Date 05.11.2020
International Application No. PCT/CN2020/087921
International Filing Date 29.04.2020
IPC
H04W 72/12 2009.1
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 72/04 2009.1
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
CPC
H04L 27/0006
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
0006Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
H04L 5/0094
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0091Signaling for the administration of the divided path
0094Indication of how sub-channels of the path are allocated
H04W 72/0446
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
044where an allocation plan is defined based on the type of the allocated resource
0446the resource being a slot, sub-slot or frame
H04W 72/0453
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
044where an allocation plan is defined based on the type of the allocated resource
0453the resource being a frequency, carrier or frequency band
H04W 72/1263
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
1263Schedule usage, i.e. actual mapping of traffic onto schedule; Multiplexing of flows into one or several streams; Mapping aspects; Scheduled allocation
H04W 72/1278
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
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 贾琼 JIA, Qiong
  • 张佳胤 ZHANG, Jiayin
  • 吴霁 WU, Ji
Agents
  • 北京同达信恒知识产权代理有限公司 TDIP & PARTNERS
Priority Data
201910365416.630.04.2019CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) RESOURCE SCHEDULING METHOD AND COMMUNICATION DEVICE
(FR) PROCÉDÉ DE PLANIFICATION DE RESSOURCES ET DISPOSITIF DE COMMUNICATION
(ZH) 一种资源调度的方法及通信装置
Abstract
(EN) A resource scheduling method and a communication device. The resource scheduling method comprises: a network apparatus determining scheduling indication information, the scheduling indication information indicating that the network apparatus is to perform scheduling with respect to one transmission unit, or the scheduling indication information indicating that the network apparatus is to perform scheduling with respect to multiple transmission units; and the network apparatus sending the scheduling indication information to a terminal. When there are multiple transmission units, the invention can clearly indicate to a terminal a approach of performing transmission with respect to the multiple transmission units simultaneously, and facilitate reducing overheads incurred when the terminal performs LBT with respect to the multiple transmission units.
(FR) L'invention concerne un procédé de planification de ressources et un dispositif de communication. Le procédé de planification de ressources comprend les étapes suivantes : un appareil de réseau détermine des informations d'indication de planification, les informations d'indication de planification indiquant que l'appareil de réseau doit effectuer une planification par rapport à une unité de transmission, ou les informations d'indication de planification indiquant que l'appareil de réseau doit effectuer une planification par rapport à de multiples unités de transmission ; et l'appareil de réseau envoie les informations d'indication de planification à un terminal. Lorsqu'il existe de multiples unités de transmission, l'invention peut clairement indiquer à un terminal une approche de réalisation d'une transmission par rapport aux multiples unités de transmission simultanément et faciliter la réduction des surcharges subies lorsque le terminal effectue un accès multiple avec écoute de porteuse (LBT) par rapport aux multiples unités de transmission.
(ZH) 一种资源调度的方法及通信装置,其中的资源调度的方法包括:网络设备确定调度指示信息,所述调度指示信息用于指示所述网络设备对一个传输单元进行调度,或者,所述调度指示信息用于指示所述网络设备对多个传输单元进行调度;所述网络设备向终端发送所述调度指示信息。本申请在存在多个传输单元的情况下,可以明确指示终端同时针对多个传输单元进行传输的方式,同时,有助于节省终端针对多个传输单元进行LBT的开销。
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