METHOD, ARRANGEMENT AND COMPUTER PROGRAM FOR INCREASING DATA THROUGHPUT BETWEEN A USER EQUIPMENT AND A NETWORK NODE OF A COMMUNICATION NETWORK

摘要

Disclosed is a method performed by a communication network (10) for increasing data throughput between a User Equipment, UE (60) and a network node (30) of the communication network, wherein the UE (60) is wirelessly connected to a first radio access node (24), and the UE also has wireless access to a second, neighboring radio access node (26, 28). The first radio access node (24) is connected to the network node (30) via a first backhaul link (44) having a first link capacity and the second radio access node (26, 28) is connected to the network node (30) via a second backhaul link (46, 48) having a second link capacity. The method comprises obtaining information of data throughput of the first backhaul link (44), obtaining information of data throughput of the second backhaul link (46), and triggering transmission of data between the UE and the network node via the second radio access node as well as via the first radio access node, based on the data throughput of the first backhaul link, the data throughput of the second backhaul link, the first link capacity and the second link capacity.