Verfahren zur Verbesserung einer mobil beendeten Anrufsabwicklung während eines leitungsvermittelten Rückfalls (CSFB)

Details

Veröffentlichungs-Nr.

EP2806688

Aktenzeichen

EP13169011

Anmeldetag

23. Mai 2013

Veröffentlichung

5. Juli 2017

Erteilung

5. Juli 2017

Rechtsraum

EP

IPC

H04W36/00

Abstract

The present invention relates to a method of improving mobile terminating call handling in a change of a receiving mobile terminal (UE) from a first network to a second network, wherein the change is carried out as circuit switched fallback (CSFB) from the first network not providing circuit switched (CS) domain services to the second network providing circuit switched (CS) domain services. The method is characterized in that the Mobile Switching Centre / Visitor Location Register (MSC / VLR) of the second network supervises completion of the circuit switched fallback (CSFB) internetwork change to the second network.

Anmelder

Firma

Vodafone GmbH

Land

🇩🇪 Deutschland

Fachgebiete