Abstract
Embodiments herein relate to a method performed by an IMS node (15) for handling data of a UE (10), in a communication network (1), wherein the communication network (1) comprises partitioned sets of functionalities of one or more core networks wherein each set of functionalities belongs to a network slice. The IMS node (15) receives, from the UE (10), a message for registering the UE (10) to the IMS node (15), wherein the message comprises a slice indication indicating a network slice identity and a UE indication identifying the UE (10). The IMS node (15) stores a registration of the UE (10) in the IMS node (15), in addition to a previously stored registration of the UE (10), with the proviso that the indicated network slice identity differs from a previous network slice identity of the previously stored registration of the UE (10) and thereby allowing parallel active communications using the registration and the previously stored registration.
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.