公开(公告)号：US20240236100A9

公开(公告)日：2024-07-11

申请号：US18048805

申请日：2022-10-21

Applicant: Verizon Patent and Licensing Inc.

Inventor： Jayshree A. BHARATIA ,  Rakesh CHANDWANI ,  Toby Varughese JOHN

IPC: H04L9/40 ,  H04L67/14

CPC classification number: H04L63/102 ,  H04L63/0853 ,  H04L63/105 ,  H04L67/14

Abstract: A network device may receive a subscription request to subscribe to a multimedia priority service (MPS) for a user device, and may generate an MPS profile for the user device based on the subscription request. The network device may store the MPS profile in a data structure, and may receive, from the user device, a request to generate an MPS token for the user device. The network device may retrieve the MPS profile from the data structure based on the request to generate the MPS token, and may generate the MPS token based on the MPS profile. The network device may provide the MPS token to the user device.

公开(公告)号：US20240089887A1

公开(公告)日：2024-03-14

申请号：US17931245

申请日：2022-09-12

Applicant: Verizon Patent and Licensing Inc.

Inventor： Toby Varughese JOHN

IPC: H04W60/00

CPC classification number: H04W60/00

Abstract: A network device may receive, from a first radio access network (RAN), a first registration request associated with a first user device, and may determine, for the first registration request, first multimedia priority service (MPS) access indication parameters that are set to true for provision of MPSs to the first user device. The network device may generate a first registration accept message that includes the first MPS access indication parameters, and may provide the first registration accept message, with the first MPS access indication parameters, to the first user device to enable the first user device to utilize one of the MPSs on the first RAN.

公开(公告)号：US20250141950A1

公开(公告)日：2025-05-01

申请号：US18497365

申请日：2023-10-30

Applicant: Verizon Patent and Licensing Inc.

Inventor： Toby Varughese JOHN ,  Jayshree A. BHARATIA ,  James S. ABRAHAM ,  Bibi M. HAKIMZADEH

IPC: H04L65/80 ,  H04L65/1016 ,  H04L65/1096

Abstract: In some implementations, an Internet Protocol multimedia subsystem (IMS) entity may receive, from a home subscriber service (HSS) or a unified data management (UDM), an identifier associated with a government emergency telecommunications service (GETS) subscription, wherein the identifier includes a selection prefix. The IMS entity may identify that a call is associated with GETS based on the identifier. The IMS identifier may transmit, to a network node, an indication that the call is associated with GETS.

公开(公告)号：US20250150804A1

公开(公告)日：2025-05-08

申请号：US18500731

申请日：2023-11-02

Applicant: Verizon Patent and Licensing Inc.

Inventor： John Cao Vinh NGUYEN ,  Bibi M. HAKIMZADEH ,  Toby Varughese JOHN ,  Danysel BARTHELME

IPC: H04W8/08

Abstract: In some implementations, a call session control function (CSCF) may identify information associated with a user equipment (UE). The CSCF may determine, based on the information, whether the UE is roaming in a circuit switched mobility network. The CSCF may transmit signaling associated with delivering a call to the UE, wherein the signaling bypasses a service continuity gateway (SCG) on a call delivery path when the UE is not roaming in the circuit switched mobility network and the signaling traverses the SCG on the call delivery path when the UE is roaming in the circuit switched mobility network.

公开(公告)号：US20240137366A1

公开(公告)日：2024-04-25

申请号：US18048805

申请日：2022-10-20

Applicant: Verizon Patent and Licensing Inc.

Inventor： Jayshree A. BHARATIA ,  Rakesh CHANDWANI ,  Toby Varughese JOHN

IPC: H04L9/40 ,  H04L67/14

CPC classification number: H04L63/102 ,  H04L63/0853 ,  H04L63/105 ,  H04L67/14

Abstract: A network device may receive a subscription request to subscribe to a multimedia priority service (MPS) for a user device, and may generate an MPS profile for the user device based on the subscription request. The network device may store the MPS profile in a data structure, and may receive, from the user device, a request to generate an MPS token for the user device. The network device may retrieve the MPS profile from the data structure based on the request to generate the MPS token, and may generate the MPS token based on the MPS profile. The network device may provide the MPS token to the user device.