Telefonaktiebolaget Lm Ericsson (publ)

Ruth Guerra

Magnus Stattin

Oumer Teyeb

Mattias Bergström

Christofer Lindheimer

Filip Mestanov

Elena Myhre

Emiliano Merino Vazquez

Håkan Persson

Nuria Esteban Vares

Jan Dahl

Hans E Andersson

Beatriz Maroto Gil

Hans Ake Lindgren

Luis Miguel Almaraz Valdes

Julia Berlanga Izquierdo

Embodiments include methods for a network node of a 3GPP RAN. Such methods include determining a configuration that enables a UE to steer the UE's traffic between the 3GPP RAN and a WLAN without receiving a traffic steering command from the 3GPP RAN. The configuration includes a forward traffic steering configuration comprising a first plurality of thresholds/conditions for which the UE, when connected to 3GPP RAN, can initiate steering at least some of the UE's traffic from 3GPP RAN to WLAN; and a backward traffic steering configuration comprising a second plurality of thresholds/conditions for which the UE, when connected to WLAN, can initiate steering at least some of the UE's traffic from WLAN to 3GPP RAN. The backward traffic steering configuration includes threshold(s)/condition(s) based on different values of a same parameter as threshold(s)/condition(s) of the forward traffic steering configuration. The configuration is sent to the UE in a single message.

Traffic steering from a first access network to a second access network

There is provided a method in a node in a first access network, the method comprising sending () a first set of thresholds and/or conditions to a terminal, the first set of thresholds and/or conditions defining situations in which (a) the terminal should send a measurement report to the first access network with respect to a second access network, or (b) the terminal should connect to the second access network and/or steer at least some traffic to the second access network; and sending () a second set of thresholds and/or conditions to the terminal, the second set of thresholds and/or conditions defining situations in which, (c) the terminal should send a measurement report to the first access network regarding at least the second access network or (d) the terminal should disconnect from the second access network and/or connect to the first access network and/or steer at least some traffic to the first access network.

Growing community of inventors

Stockholm, Sweden

Ruth Guerra