Patent · US Active

Data transmission method and terminal

US11706655B2 · kind B2 · utility

1Cited by

0References

20Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Yuanping Zhu · Shanghai, CN
Xiaoli Shi · Shanghai, CN
Jing Liu · Shanghai, CN

Key dates

Filing date	Dec 5, 2019
Grant date	Jul 18, 2023
Priority date	—
Expiry date	May 3, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04L5/0007
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Embodiments of this application provide a data transmission method and a corresponding apparatus. The method includes obtaining, by a second terminal, first information, wherein the first information indicates a correspondence between a downlink quality of service (QoS) flow and a downlink device-to-device (D2D) bearer; and sending, by the second terminal to a first terminal based on the correspondence, a downlink data packet on the downlink D2D bearer corresponding to the downlink QoS flow, wherein the downlink data packet is carried on the downlink QoS flow.

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