公开(公告)号：US20250088996A1

公开(公告)日：2025-03-13

申请号：US18466222

申请日：2023-09-13

Applicant: QUALCOMM Incorporated

Inventor： Ankit YADAV ,  Sankalp SRIVASTAVA ,  Rajeshwari PATIL

IPC: H04W60/04 ,  H04W8/22

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may perform a first mobile network search using a first subscription and a second mobile network search using a second subscription. The UE may establish a first registration type for a first network associated with the first subscription based on the first mobile network search and establish a second registration type for a second network associated with the second subscription based on the second mobile network search. The first registration type and the second registration type may be the same or different. The UE may transmit request messages for and receive indications of first parameters associated with the first network and second parameters associated with the second network. The UE may switch a default data subscription and communicate with a network entity using the default data subscription based on the respective subscription types and the parameters.

公开(公告)号：US20220417886A1

公开(公告)日：2022-12-29

申请号：US17808047

申请日：2022-06-21

Applicant: QUALCOMM Incorporated

Inventor： Reza SHAHIDI ,  Bhupesh Manoharlal UMATT ,  Vikram SINGH ,  Suli ZHAO ,  Carlos Marcelo Dias PAZOS ,  Yong XIE ,  Sankalp SRIVASTAVA ,  Ramananda Arkalgud SHELVANANDA

IPC: H04W60/00 ,  H04W48/18 ,  H04W4/60 ,  H04L65/1016 ,  H04W76/15

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish, via a first subscriber service, at least one protocol data unit (PDU) session. The UE may receive a first internet protocol (IP) address associated with the first subscriber service. The UE may register the first subscriber service with an IP multimedia subsystem (IMS) network using the first IP address. The UE may register a second subscriber service with the IMS network using a second IP address, wherein the second subscriber service uses the at least one PDU session of the first subscriber service. Numerous other aspects are described.