METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCT FOR INTER-SYSTEM HANDOFF

Systems and methods for switching among heterogeneous networks and inter-working between a source access system and a target access system. An inter-system handoff control component can facilitate setting an IP tunneling by the mobile unit, wherein IP addresses for inter-working security gateway and...

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Bibliographic Details
Main Authors FATIH ULUPINAR, PEERAPOL TINNAKORNSRISUPHAP, RAVINDRA PATWARDHAN, PARAG ARUN AGASHE
Format Patent
LanguageEnglish
Portuguese
Published 10.09.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Systems and methods for switching among heterogeneous networks and inter-working between a source access system and a target access system. An inter-system handoff control component can facilitate setting an IP tunneling by the mobile unit, wherein IP addresses for inter-working security gateway and Radio Access Network of the target access system can be identified. The inter-system handoff control component can then implement tunneling between the source system and the target system, wherein signaling/packeting associated with the target system can be transferred over the source system.
Bibliography:Application Number: PT20080796341T