Patent · US Active

Parameter determining method, base station, and user equipment

US10425907B2 · kind B2 · utility

1Cited by

0References

19Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Ning Wu · Shanghai, CN
Zhongfeng Li · Shanghai, CN
Yi Qin · Sollentuna, SE

Key dates

Filing date	Nov 30, 2018
Grant date	Sep 24, 2019
Priority date	—
Expiry date	Nov 30, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04L5/0048
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Embodiments of this application provide a parameter determining method, a base station, and user equipment. The parameter determining method provided in this application includes: determining, by a base station, a first subcarrier spacing corresponding to UE; and notifying, by the base station, the UE of the first subcarrier spacing. In the embodiments of this application, the UE may accurately learn of, in a multi-subcarrier-spacing system, a subcarrier spacing used for data transmission, and then perform data transmission. This can effectively ensure that the UE performs a corresponding service, thereby meeting a corresponding service requirement.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.