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公开(公告)号：US20230403762A1
公开(公告)日：2023-12-14
申请号：US18456824
申请日：2023-08-28
Applicant: Cisco Technology, Inc.
Inventor： Raghunadha Reddy Pocha , Sateesh Reddy Mommidi
CPC classification number: H04W88/16 , H04W28/0268 , H04W28/24 , H04W40/24 , H04W48/18 , H04W80/08 , H04W88/18 , H04L45/50
Abstract: In one embodiment, a method includes configuring a router to act as a BNG and establishing, by the router, a connection between CPE and the BNG. The method also includes receiving, by the router, end-user and access parameters and communicating, by the router, the end-user and access parameters to one or more 5G NFs by interacting with one or more SBIs. The method further includes allowing, by the router, the CPE access to the one or more 5G NFs in response to communicating the end-user and access parameters to the one or more 5G NFs.
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公开(公告)号：US11206715B2
公开(公告)日：2021-12-21
申请号：US16719355
申请日：2019-12-18
Applicant: Cisco Technology, Inc.
Inventor： Raghunadha Reddy Pocha , Sateesh Reddy Mommidi
Abstract: In one embodiment, a method includes configuring a router to act as a BNG and establishing, by the router, a connection between CPE and the BNG. The method also includes receiving, by the router, end-user and access parameters and communicating, by the router, the end-user and access parameters to one or more 5G NFs by interacting with one or more SBIs. The method further includes allowing, by the router, the CPE access to the one or more 5G NFs in response to communicating the end-user and access parameters to the one or more 5G NFs.
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公开(公告)号：US11765790B2
公开(公告)日：2023-09-19
申请号：US17645073
申请日：2021-12-20
Applicant: Cisco Technology, Inc.
Inventor： Raghunadha Reddy Pocha , Sateesh Reddy Mommidi
CPC classification number: H04W88/16 , H04W28/0268 , H04W28/24 , H04W40/24 , H04W48/18 , H04W80/08 , H04W88/18 , H04L45/50
Abstract: In one embodiment, a method includes configuring a router to act as a BNG and establishing, by the router, a connection between CPE and the BNG. The method also includes receiving, by the router, end-user and access parameters and communicating, by the router, the end-user and access parameters to one or more 5G NFs by interacting with one or more SBIs. The method further includes allowing, by the router, the CPE access to the one or more 5G NFs in response to communicating the end-user and access parameters to the one or more 5G NFs.
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公开(公告)号：US20230134856A1
公开(公告)日：2023-05-04
申请号：US17512851
申请日：2021-10-28
Applicant: Cisco Technology, Inc.
Inventor： Ravi Sankar Mantha , Sandeep Dasgupta , Sateesh Reddy Mommidi
Abstract: Presented herein is a method that may include obtaining, by a session management node associated with a data session of a user equipment, an indication that an error has occurred at an endpoint of a first tunnel of the data session for the user equipment, the data session having a plurality of flows associated with the first tunnel and a second tunnel; transmitting, to an access and mobility management function (AMF), a request to modify resources for a first plurality of flows associated with the first tunnel; obtaining, from the AMF, a response including an indication of a new tunnel assigned to the first plurality of flows; and transmitting a request to a user plane function (UPF) including an identifier associated with the new tunnel for the first plurality of flows to facilitate transmitting data associated with the first plurality of flows over the new tunnel.
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公开(公告)号：US10735995B1
公开(公告)日：2020-08-04
申请号：US16561283
申请日：2019-09-05
Applicant: Cisco Technology, Inc.
Inventor： Raghunadha Reddy Pocha , Sateesh Reddy Mommidi , Ravi Sankar Mantha
Abstract: An enhanced, fixed broadband access network-mobile network integration for integrating fixed broadband access networks and mobile networks may include a network node having a Broadband Network Gateway (BNG) User Plane (UP) (BNG-UP) function operative to serve as a Branching Point (BP) User Plane Function (UPF). The network node may include a network interface to interface with a Control Plane (CP) for session management and a network interface to interface with a BNG Control Plane (BNG-CP) function. The network node may be configured to process UP traffic based on one or more sets of rules, to forward first UP traffic towards a first UPF to a Data Network (DN) and to forward second UP traffic towards a second UPF to a Local Area Data Network (LADN). Sessions with the CP for session management and the BNG-CP may be identified as related sessions for appropriate processing of the UP traffic.
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Patent Agency Ranking
公开(公告)号：US20220117040A1
公开(公告)日：2022-04-14
申请号：US17645073
申请日：2021-12-20
Applicant: Cisco Technology, Inc.
Inventor： Raghunadha Reddy Pocha , Sateesh Reddy Mommidi
Abstract: In one embodiment, a method includes configuring a router to act as a BNG and establishing, by the router, a connection between CPE and the BNG. The method also includes receiving, by the router, end-user and access parameters and communicating, by the router, the end-user and access parameters to one or more 5G NFs by interacting with one or more SBIs. The method further includes allowing, by the router, the CPE access to the one or more 5G NFs in response to communicating the end-user and access parameters to the one or more 5G NFs.
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公开(公告)号：US20210195689A1
公开(公告)日：2021-06-24
申请号：US16719355
申请日：2019-12-18
Applicant: Cisco Technology, Inc.
Inventor： Raghunadha Reddy Pocha , Sateesh Reddy Mommidi
Abstract: In one embodiment, a method includes configuring a router to act as a BNG and establishing, by the router, a connection between CPE and the BNG. The method also includes receiving, by the router, end-user and access parameters and communicating, by the router, the end-user and access parameters to one or more 5G NFs by interacting with one or more SBIs. The method further includes allowing, by the router, the CPE access to the one or more 5G NFs in response to communicating the end-user and access parameters to the one or more 5G NFs.
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公开(公告)号：US20210076257A1
公开(公告)日：2021-03-11
申请号：US16906266
申请日：2020-06-19
Applicant: Cisco Technology, Inc.
Inventor： Raghunadha Reddy Pocha , Sateesh Reddy Mommidi , Ravi Sankar Mantha
Abstract: An enhanced, fixed broadband access network—mobile network integration for integrating fixed broadband access networks and mobile networks may include a network node having a Broadband Network Gateway (BNG) User Plane (UP) (BNG-UP) function operative to serve as a Branching Point (BP) User Plane Function (UPF). The network node may include a network interface to interface with a Control Plane (CP) for session management and a network interface to interface with a BNG Control Plane (BNG-CP) function. The network node may be configured to process UP traffic based on one or more sets of rules, to forward first UP traffic towards a first UPF to a Data Network (DN) and to forward second UP traffic towards a second UPF to a Local Area Data Network (LADN). Sessions with the CP for session management and the BNG-CP may be identified as related sessions for appropriate processing of the UP traffic.
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公开(公告)号：US12150214B2
公开(公告)日：2024-11-19
申请号：US18456824
申请日：2023-08-28
Applicant: Cisco Technology, Inc.
Inventor： Raghunadha Reddy Pocha , Sateesh Reddy Mommidi
Abstract: In one embodiment, a method includes configuring a router to act as a BNG and establishing, by the router, a connection between CPE and the BNG. The method also includes receiving, by the router, end-user and access parameters and communicating, by the router, the end-user and access parameters to one or more 5G NFs by interacting with one or more SBIs. The method further includes allowing, by the router, the CPE access to the one or more 5G NFs in response to communicating the end-user and access parameters to the one or more 5G NFs.
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公开(公告)号：US11800578B2
公开(公告)日：2023-10-24
申请号：US17512851
申请日：2021-10-28
Applicant: Cisco Technology, Inc.
Inventor： Ravi Sankar Mantha , Sandeep Dasgupta , Sateesh Reddy Mommidi
Abstract: Presented herein is a method that may include obtaining, by a session management node associated with a data session of a user equipment, an indication that an error has occurred at an endpoint of a first tunnel of the data session for the user equipment, the data session having a plurality of flows associated with the first tunnel and a second tunnel; transmitting, to an access and mobility management function (AMF), a request to modify resources for a first plurality of flows associated with the first tunnel; obtaining, from the AMF, a response including an indication of a new tunnel assigned to the first plurality of flows; and transmitting a request to a user plane function (UPF) including an identifier associated with the new tunnel for the first plurality of flows to facilitate transmitting data associated with the first plurality of flows over the new tunnel.
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