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AssigneeApple Inc.
InventorsAlosious Pradeep Prabhakar, Hongjun Wang, Vijay Venkataraman
Estimating the term…
Optimizations for simultaneous voice and data experiences in cellular networks include methods of handling voice call fallback, e.g.: (1) on VoNR when an IMS PDU session is established but an Internet PDU session is not yet established; (2) on VoNR when IMS and Internet PDU sessions are established in different network slices; (3) on VoNR when an IMS PDU session is established but a rejection is received for an Internet PDU session; (4) on an LTE network after an EPSFB procedure when an IMS bearer is not present; (5) on an LTE network after an EPSFB procedure when an IMS bearer is present but an Internet bearer is not; (6) on VoNR when a network does not support simultaneous voice and data; (7) when a VoNR-capable UE is camped to SA on a VPLMN; and (8) when a non-VoNR-capable UE is camped to SA on a network that supports VoNR.
A terminal comprising:
A method, comprising:
A non-transitory computer-readable medium that stores instructions that, when executed, cause one or more processors of a User Equipment (UE) to cause the UE to:
Dependencies are inferred from the claim text.