Invention Application
- Patent Title: SELECTION OF SAME USER PLAN FUNCTION FOR USER EQUIPMENT MOVEMENT ACROSS MULTIPLE ACCESS NETWORKS
-
Application No.: US17089965Application Date: 2020-11-05
-
Publication No.: US20220141718A1Publication Date: 2022-05-05
- Inventor: Ravi Shekhar , Suyog Subhash Belsare , Ravi Sankar Mantha
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W8/08 ; H04W48/16 ; H04W36/32 ; H04W76/11
Abstract:
A mechanism is provided to ensure the same user plane anchor point is selected as a User Equipment (UE) moves across multiple access networks. The selected User Plane Function (UPF) identifier information, such as a Fully Qualified Domain Name (FQDN) is passed to the UE anchor points. This will allow the UE anchor points to exchange the already selected user plane information so that the new UE anchor point can choose the same UPF.
Public/Granted literature
- US11470515B2 Selection of same user plan function for user equipment movement across multiple access networks Public/Granted day:2022-10-11
Information query
