公开(公告)号：US11621981B2

公开(公告)日：2023-04-04

申请号：US17248530

申请日：2021-01-28

Applicant: Verizon Patent and Licensing Inc.

Inventor： Jun Yuan ,  Hesham Elbatouti ,  Weimin Shi

IPC: H04L65/1069 ,  H04L65/1016 ,  H04M7/00

Abstract: An originating user equipment may generate a request to utilize a service that links over-the-top content with a voice call, and may provide the request to an entitlement server of a core network associated with the originating user equipment. The originating user equipment may receive, from the entitlement server, information verifying entitlement of the originating user equipment for the service. The information may include a tag identifying the service. The originating user equipment may provide an invite message, with the tag, to a terminating user equipment and may establish the voice call with the terminating user equipment based on providing the invite message and via an Internet protocol multimedia subsystem (IMS) network and the core network. The originating user equipment may establish, concurrently with the voice call, a connection for the over-the-top content with the terminating user equipment via a data network and the core network.

公开(公告)号：US11812306B2

公开(公告)日：2023-11-07

申请号：US17221328

申请日：2021-04-02

Applicant: Verizon Patent and Licensing Inc.

Inventor： Weimin Shi ,  Jun Yuan ,  Hui Zhao ,  Nanjun Qian

IPC: H04W28/22 ,  H04W56/00 ,  H04W72/51

CPC classification number: H04W28/22 ,  H04W56/001 ,  H04W72/51

Abstract: An improved cellular network communications scheme enables synchronization of end-to-end session parameters between a radio access network and user equipment. In one embodiment, a method is disclosed comprising receiving, at an access point, a first notification from user equipment (UE), the first notification including data representing a capability of the UE; receiving, at the access point, a second notification from the UE, the second notification including data representing a negotiated session parameter; detecting, by the access point, a change in quality of a network link associated with the UE; and disabling, by the access point, a transmission of a recommendation to the UE based on the negotiated session parameter.