DATA TRANSMITTING/RECEIVING APPARATUS AND METHOD OF HANDOVER IN MOBILE COMMUNICATION SYSTEM PROVIDING MULTICAST MULTIMEDIA BROADCAST SERVICE (MBMS)

PROBLEM TO BE SOLVED: To provide a data transmitting/receiving apparatus and method of handover in a mobile communication system providing a multicast multimedia broadcast service (MBMS). SOLUTION: In the mobile communication system providing a packet service from a service packet wireless service s...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HWANG SUNG OH, CHOI SUNG-HO, CHO KIKO, KIN SEIKUN, LEE KOOK HEUL, PARK JOON-GOO
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a data transmitting/receiving apparatus and method of handover in a mobile communication system providing a multicast multimedia broadcast service (MBMS). SOLUTION: In the mobile communication system providing a packet service from a service packet wireless service support node (SGSN), user equipment (UE) requests a permission to receive the packet service in a first cell managed by a first radio network controller (RNC). In the method for providing the packet service to the UE when the UE changes the cell into a second cell managed by a second RNC, the method includes: a step of transmitting control information necessary for providing the packet service to the UE, to the second RNC by the first RNC; a step of receiving the control information and packet service data by the second RNC; and a step of transmitting the packet service data to the UE by the second RNC. COPYRIGHT: (C)2004,JPO