Patent · US Active

Data sending method and apparatus, and device

US11627486B2 · kind B2 · utility

0Cited by

1References

5Claims

0Family size

Assignee

xFusion Digital Technologies Co., Ltd · CN

Inventors

Fei Yang · Fremont, US
Xinpeng Wei · Beijing, CN
Zhe Chen · Beijing, CN

Key dates

Filing date	Mar 27, 2020
Grant date	Apr 11, 2023
Priority date	—
Expiry date	Apr 19, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/08
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

This disclosure provides a data sending method and apparatus, and a device, and pertains to the field of communications technologies. An example method includes: receiving an uplink data packet sent by UE; if a signaling message is carried in the uplink data packet, separating the signaling message from the uplink data packet, where the signaling message is used to request to establish a PDU session or request to activate an established PDU session; forwarding the signaling message to a control plane device; and before an available PDU session exists, forwarding, based on a data forwarding message carried in the uplink data packet sent by the UE, data in the uplink data packet sent by the UE.

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