Method and apparatus for managing user equipment history information in wireless communication network

Method and apparatus for managing user equipment history information in wireless communication network

A method and an apparatus are provided in a wireless communication system. The method includes generating mobility history information upon entering an evolved universal mobile telecommunications system (UMTS) radio access network (E-UTRAN) from another radio access technology (RAT), the mobility hi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Choi, Sung Ho, Lim, Chae Gwon, Jeong, Kyeong In, Bae, Beom Sik
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:A method and an apparatus are provided in a wireless communication system. The method includes generating mobility history information upon entering an evolved universal mobile telecommunications system (UMTS) radio access network (E-UTRAN) from another radio access technology (RAT), the mobility history information including information on a time duration for which the terminal stayed outside of the E-UTRAN; receiving, from a base station, a request for the mobility history information; and transmitting the mobility history information to the base station, in response to the request.