Patent · US Active

Data transmission method and device, base station and user equipment

US10455504B2 · kind B2 · utility

4Cited by

3References

16Claims

0Family size

Assignee

XI'AN ZHONGXING NEW SOFTWARE CO., LTD. · CN

Inventors

Xincai Li · Lo Wu, CN
Wei Gou · Nanhu, CN
Feng Bi · Lo Wu, CN
Focai Peng · Nanhu, CN
Ling Yang · Nanhu, CN

Key dates

Filing date	Dec 10, 2015
Grant date	Oct 22, 2019
Priority date	—
Expiry date	Dec 10, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Provided are a data transmission method and device, a base station, and a User Equipment (UE). The method includes: sending a pre-scheduling signaling to a UE before competing for an unlicensed carrier, the pre-scheduling signaling for instructing the UE to transmit data on an unlicensed resource obtained by competition; and transmitting the data with the UE according to the pre-scheduling signaling.

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