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1. CN111385900 - Uplink scheduling method and device

Office
China
Application Number 201811636438.3
Application Date 29.12.2018
Publication Number 111385900
Publication Date 07.07.2020
Publication Kind A
IPC
H04W 72/12
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
CPC
H04W 72/1247
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
1205Schedule definition, set-up or creation
1247based on priority of the information source or recipient
H04W 72/1268
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
1268of uplink data flows
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 HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors TANG ZHIHUA
唐志华
Agents 北京润泽恒知识产权代理有限公司 11319
Title
(EN) Uplink scheduling method and device
(ZH) 上行调度方法和装置
Abstract
(EN)
The invention provides an uplink scheduling method and device. The uplink scheduling method of the present application comprises: determining uplink physical channel resources respectively reserved for three kinds of user equipment (UE) in a current resource adjustment period, the three kinds of UE comprising a first UE with a processing time delay of 4, a second UE with a processing time delay of6, and a third UE with a processing time delay of 8; obtaining the cache data volume of to-be-scheduled UE, wherein the UE is first UE, second UE or third UE; and allocating uplink physical channel resources to the UE from the reserved uplink physical channel resources according to the cached data volume. According to the invention, the utilization rate of uplink channel physical resources is improved, and the QoS of the UE is ensured.

(ZH)
本申请提供一种上行调度方法和装置。本申请上行调度方法,包括:确定在当前资源调整周期内给三种用户设备UE分别预留的上行物理信道资源,三种UE包括处理时延为4的第一UE、处理时延为6的第二UE以及处理时延为8的第三UE;获取待调度的UE的缓存数据量,UE为第一UE、第二UE或者第三UE;根据缓存数据量从预留的上行物理信道资源中给UE分配上行物理信道资源。本申请提高上行信道物理资源的利用率,保证UE的QoS。

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