Communicating over multiple radio access technologies (RATs)

A device for use in a base station receives, via the communication interface, a service request message from a first radio access technology (RAT) from a user equipment (UE), wherein the service request message includes information associated with at least one UE service, transmit, via the communica...

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Bibliographische Detailangaben
Hauptverfasser:	Jones, Alan Edward, Worrall, Chandrika K, Zisimopoulos, Haris
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	A device for use in a base station receives, via the communication interface, a service request message from a first radio access technology (RAT) from a user equipment (UE), wherein the service request message includes information associated with at least one UE service, transmit, via the communication interface, based on the service request message, a message with information to setup a bearer for a second RAT to the UE, wherein the second RAT is a different RAT than the first RAT. The device for use in a base station transmits, via the communication interface, multimedia data using the second RAT to the UE, and transmit, via the communication interface, data using the first RAT to the UE, wherein the data and multimedia data are transmitted simultaneously and use a same packet data protocol and same security keys to recover the multimedia data.