公开(公告)号：US11641663B2

公开(公告)日：2023-05-02

申请号：US17068237

申请日：2020-10-12

Applicant: Nokia Technologies Oy

Inventor： Lars Holst Christensen ,  Bent Henneberg Rysgaard ,  Karsten A Petersen ,  Rafhael Amorim ,  Frank Frederiksen

IPC: H04W72/12 ,  H04L5/00

Abstract: This document discloses a solution for adaptive transmission of data packets. According to an aspect, a method comprises: scheduling a first wireless interface of a user device to operate in a first transmission mode where the first wireless interface transmits payload data to a wireless network; scheduling a second wireless interface of the user device or another user device to operate in a second transmission mode where the second wireless interface transmits keep alive messages without payload data to the wireless network or to another wireless network; receiving at least one measured connection quality metric from the first wireless interface and from the second wireless interfaces; and rescheduling, on the basis of the received connection quality metrics, a transmission mode of at least one of the first wireless interface and the second wireless interface.