Invention Grant
- Patent Title: Dual-connectivity support for user equipment in a hybrid cell virtualized radio access network architecture
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Application No.: US18349287Application Date: 2023-07-10
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Publication No.: US12120764B2Publication Date: 2024-10-15
- Inventor: Srinath Gundavelli , Indermeet Singh Gandhi , Arun G. Khanna , Mark Grayson
- 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
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: H04W76/16
- IPC: H04W76/16 ; H04W40/20

Abstract:
Presented herein are techniques to facilitate dual-connectivity support for a user equipment (UE) in a hybrid cell virtualized Radio Access Network (vRAN) architecture. In one example, a method may include obtaining, by a node of a mobile network via a first cell of a RAN, a request for a UE to connect to the mobile network via the first cell in which the RAN includes at least one shared cell and at least one unique cell; determining that the UE is allowed for dual-connectivity operation; and providing a policy to the UE, wherein the policy identifies, for each of one or more applications, one of a shared cell operating mode or a unique cell operating mode that the UE is to utilize for each of the one or more applications.
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