Patents by Inventor Suyog Subhash Belsare

Suyog Subhash Belsare has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250202972
    Abstract: A method to address imbalance across User Plane Function nodes supporting a network slice. The method includes calculating an average utilization load for a resource for a network slice supported by multiple User Plane Function nodes, identifying an imbalance in utilization of the resource for at least one of the User Plane Function nodes, based on the average utilization load, and in response to identifying the imbalance, controlling the at least one of the User Plane Function nodes to select, based on a predetermined criterion supplied to the at least one of the User Plane Function nodes, a session that supports the network slice and to perform a corrective action with respect to the session.
    Type: Application
    Filed: December 19, 2023
    Publication date: June 19, 2025
    Inventors: Swapnil Barai, Suyog Subhash Belsare, Bhavin Desai
  • Patent number: 12328794
    Abstract: The present disclosure is directed to systems and techniques for providing signaling optimization for Modify Access Bearer Request (MABR) messaging in a network. In one example, the systems and techniques can include negotiating, using a Mobility Management Engine (MME), a MABR support for the MME to include subscriber information in one or more MABR messages transmitted by the MME. The MME can determine an updated subscriber information, wherein the updated subscriber information is determined based on a User Equipment (UE) location change. Based at least in part on the negotiated MABR support, and in response to the MME determining the updated subscriber information, the MME can transmit a single MABR to a Serving Gateway (SGW), wherein the single MABR message includes the updated subscriber information.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: June 10, 2025
    Assignee: Cisco Technology, Inc.
    Inventors: Suyog Subhash Belsare, Pravin Appaji Ajagekar, Ravi Shankar Mantha
  • Patent number: 12219440
    Abstract: The present disclosure is directed to systems and techniques for improved signaling of subscriber information and updates thereto for one or more location-based user plane services. In one examples, the systems and techniques can include determining the existence of a converged User Plane Function (UPF) comprising a Serving Gateway User Plane (SGW-U) session and a Packet Data Network (PDN) Gateway User Plane (PGW-U) session. In response to determining the existence of the converged UPF, User Equipment (UE) information can be transmitted from a Serving Gateway Control Plane (SGW-C) session to the SGW-U session of the converged UPF. The UE information received at the SGW-U session can be shared to the PGW-U session of the converged UPF, wherein the PGW-U session receives the UE information without communicating with a PDN Gateway Control Plane (PGW-C) session.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: February 4, 2025
    Assignee: Cisco Technology, Inc.
    Inventors: Suyog Subhash Belsare, Pravin Appaji Ajagekar, Ravi Shankar Mantha
  • Publication number: 20240031781
    Abstract: The present disclosure is directed to systems and techniques for improved signaling of subscriber information and updates thereto for one or more location-based user plane services. In one examples, the systems and techniques can include determining the existence of a converged User Plane Function (UPF) comprising a Serving Gateway User Plane (SGW-U) session and a Packet Data Network (PDN) Gateway User Plane (PGW-U) session. In response to determining the existence of the converged UPF, User Equipment (UE) information can be transmitted from a Serving Gateway Control Plane (SGW-C) session to the SGW-U session of the converged UPF. The UE information received at the SGW-U session can be shared to the PGW-U session of the converged UPF, wherein the PGW-U session receives the UE information without communicating with a PDN Gateway Control Plane (PGW-C) session.
    Type: Application
    Filed: July 19, 2022
    Publication date: January 25, 2024
    Inventors: Suyog Subhash Belsare, Pravin Appaji Ajagekar, Ravi Shankar Mantha
  • Patent number: 11470515
    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.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: October 11, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Ravi Shekhar, Suyog Subhash Belsare, Ravi Sankar Mantha
  • Publication number: 20220141718
    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.
    Type: Application
    Filed: November 5, 2020
    Publication date: May 5, 2022
    Inventors: Ravi Shekhar, Suyog Subhash Belsare, Ravi Sankar Mantha
  • Patent number: 10263852
    Abstract: In one embodiment, a method includes processing network data models at a network device configured to operate in a network comprising one or more network components associated with one of the network data models, generating representations of the network data models, the representations comprising labels for elements in the network data models, comparing the labels associated with leaf nodes of the network data models to identify matching leaf nodes, comparing the labels associated with parent nodes of the matching leaf nodes to identify a strength of matching, and mapping at least two of the network data models at the network device based on the strength of matching for use in a network application. An apparatus and logic are also disclosed herein.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: April 16, 2019
    Assignee: Cisco Technology, Inc.
    Inventors: Pavala Manikandaraja Prabakaran, Dhivya Pavala Manikandaraja, Japan Bhadreshkumar Patel, Umakanth Srinivasan, Suyog Subhash Belsare, Samer Salam
  • Publication number: 20180176096
    Abstract: In one embodiment, a method includes processing network data models at a network device configured to operate in a network comprising one or more network components associated with one of the network data models, generating representations of the network data models, the representations comprising labels for elements in the network data models, comparing the labels associated with leaf nodes of the network data models to identify matching leaf nodes, comparing the labels associated with parent nodes of the matching leaf nodes to identify a strength of matching, and mapping at least two of the network data models at the network device based on the strength of matching for use in a network application. An apparatus and logic are also disclosed herein.
    Type: Application
    Filed: December 21, 2016
    Publication date: June 21, 2018
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Pavala Manikandaraja Prabakaran, Dhivya Pavala Manikandaraja, Japan Bhadreshkumar Patel, Umakanth Srinivasan, Suyog Subhash Belsare, Samer Salam