Systems and methods for mobile stations to identify radio access technologies.

摘要

A method in a mobile station, the method comprising: performing a circuit switched (CS) fallback procedure from an evolved universal mobile telecommunications system (UMTS) terrestrial radio access network (E -UTRAN), the fallback procedure comprising a CS communication procedure on a second radio access network; terminating the CS communication procedur e; and responsive to terminating the CS communication procedure, selecting an E -UTRAN cell without first receiving an indication of the existence of any E -UTRAN cell from the second radio access network.