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1. (WO2018201938) RESOURCE MAPPING METHOD, NETWORK DEVICE AND TERMINAL DEVICE

Pub. No.:    WO/2018/201938    International Application No.:    PCT/CN2018/084336
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Thu Apr 26 01:59:59 CEST 2018
IPC: H04W 72/04
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: XUE, Lixia
薛丽霞
CHEN, Zheng
陈铮
Title: RESOURCE MAPPING METHOD, NETWORK DEVICE AND TERMINAL DEVICE
Abstract:
Provided in the present application are a resource mapping method, a network device and a terminal device, the method comprising: a network device generates control information, the control information being used to indicate at least one type of the following information: at least one bandwidth area in which at least one frequency domain resource unit is located, granularity of the frequency domain resource unit, and the position of the frequency domain resource unit in the bandwidth area; the frequency domain resource unit is a scheduling unit of the frequency domain resource used when the network device and a terminal device carry out data channel transmission with each other, the granularity of the resource unit corresponds to the resource unit granularity when the network device and the terminal device carry out control channel transmission with each other, the working bandwidth of the terminal device comprises a plurality of bandwidth areas at equal intervals, and the at least one bandwidth area is one or more of the plurality of bandwidth areas; and the network device sends the control information to the terminal device. By means of the described method, the data channel may multiplex idle resources in a control area so as to carry out data transmission, thereby improving resource utilization.