Telefonaktiebolaget Lm Ericsson (publ)

Sorin-Arthur Surdila

George Foti

Martin Reichelt

Sven Anders Borje Svensson

Martin E Reichelt

Sven Anders Svensson

The hybrid mobile terminal is engaged in an existing call through a serving one of a circuit switched or packet data wireless networks. The mobile terminal places a new call through the target one of the wireless networks, the new call having a predetermined called party identifier. In response to the called party identifier, the call is converted to a loop-back call directed to the mobile terminal through the serving wireless network, establishing a call path through the target wireless network. The mobile terminal accepts the loop-back call, and directs the existing call to connect to the call path through the target wireless network. The existing call through the original network is then dropped, effecting an inter-system handoff from the serving to the target wireless network.

Growing community of inventors

Laval, Canada

Sorin-Arthur Surdila