Cross-SIM calling using network slice with QoS
A user equipment (UE) (102) employs cross-subscriber identity module (cross-SIM) calling by establishing a network tunnel (122) between the UE and a first cellular network (104-1) via a wireless connection (116) with a second cellular network (104-2). The wireless connection with the second cellular...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | Chinese English |
Published |
16.06.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | A user equipment (UE) (102) employs cross-subscriber identity module (cross-SIM) calling by establishing a network tunnel (122) between the UE and a first cellular network (104-1) via a wireless connection (116) with a second cellular network (104-2). The wireless connection with the second cellular network is employed as part of a network slice (118) between the UE and the second cellular network that has one or more quality of service (QoS) capabilities suitable for conducting a call for the UE. Thus, the QoS support for the link between the UE and the second cellular network contributes to an overall QoS level for the call between the UE and the first cellular network. |
---|---|
Bibliography: | Application Number: TW202211142519 |