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1. 发明公开

US20230164071A1 MULTI-TIER DETERMINISTIC NETWORKING 审中-公开
公开(公告)号：US20230164071A1
公开(公告)日：2023-05-25
申请号：US18100214
申请日：2023-01-23
申请人： Nokia Solutions and Networks Oy
发明人： Ejder Bastug , Bilgehan Erman , Bruce Cilli , Sameerkumar Sharma
IPC分类号： H04L45/00 , H04L45/02 , H04L43/087 , H04L43/0852
CPC分类号： H04L45/70 , H04L45/08 , H04L45/04 , H04L43/087 , H04L43/0858
摘要： Various example embodiments for supporting multi-tier deterministic networking are presented. Various example embodiments for supporting multi-tier deterministic networking may be configured to support provisioning of deterministic flows in multi-tier deterministic networking. Various example embodiments for supporting multi-tier deterministic networking may be configured to support adaptive deterministic routing in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support score-based deterministic routing in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support adaptive deterministic routing and/or score-based deterministic routing in multi-tier deterministic networks based on analysis of a state representation for path and/or sub-path selection in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support hierarchical resource allocation and deallocation in multi-tier deterministic networking, optimal route finding in multi-tier deterministic networking, and so forth.

2. 发明申请

US20220272035A1 MULTI-TIER DETERMINISTIC NETWORKING 有权
公开(公告)号：US20220272035A1
公开(公告)日：2022-08-25
申请号：US17184108
申请日：2021-02-24
申请人： Nokia Solutions and Networks Oy
发明人： Ejder Bastug , Bilgehan Erman , Bruce Cilli , Sameerkumar Sharma
IPC分类号： H04L12/721 , H04L12/751 , H04L12/26 , H04L12/715
摘要： Various example embodiments for supporting multi-tier deterministic networking are presented. Various example embodiments for supporting multi-tier deterministic networking may be configured to support provisioning of deterministic flows in multi-tier deterministic networking. Various example embodiments for supporting multi-tier deterministic networking may be configured to support adaptive deterministic routing in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support score-based deterministic routing in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support adaptive deterministic routing and/or score-based deterministic routing in multi-tier deterministic networks based on analysis of a state representation for path and/or sub-path selection in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support hierarchical resource allocation and deallocation in multi-tier deterministic networking, optimal route finding in multi-tier deterministic networking, and so forth.

3. 发明申请

US20220272021A1 DYNAMIC NODE CLUSTER DISCOVERY IN AN UNKNOWN TOPOLOGY GRAPH 有权
公开(公告)号：US20220272021A1
公开(公告)日：2022-08-25
申请号：US17184073
申请日：2021-02-24
申请人： Nokia Solutions and Networks Oy
发明人： Bilgehan Erman , Ejder Bastug , Bruce Cilli , Sameerkumar Sharma , Mahmoud Ashour
IPC分类号： H04L12/751
摘要： Various example embodiments for supporting dynamic node cluster discovery in a communication network are presented. Various example embodiments for supporting dynamic node cluster discovery in a communication network may be configured to support dynamic node cluster discovery based on circulation of discovery messages within the communication network. Various example embodiments for supporting dynamic node cluster discovery based on the circulation of discovery messages within the communication network may be configured to support dynamic node cluster discovery based on probabilistic forwarding of discovery messages within the communication network. Various example embodiments for supporting dynamic node cluster discovery based on the circulation of discovery messages within the communication network may be configured to support dynamic node cluster discovery based on updating and forwarding of discovery messages within the communication network. Various example embodiments for supporting dynamic node cluster discovery in a communication network may be configured to support dynamic, multi-level node cluster discovery.

4. 发明授权

US11470003B2 Flow reliability in multi-tier deterministic networking 有权
公开(公告)号：US11470003B2
公开(公告)日：2022-10-11
申请号：US17184101
申请日：2021-02-24
申请人： Nokia Solutions and Networks Oy
发明人： Ejder Bastug , Bilgehan Erman , Bruce Cilli , Sameerkumar Sharma
IPC分类号： H04L47/10 , H04L47/70
摘要： Various example embodiments for supporting flow reliability in deterministic networking are presented. Various example embodiments for supporting flow reliability in deterministic networking may be configured to support flow reliability in deterministic networking based on control over frame replication and elimination for deterministic flows. Various example embodiments for supporting flow reliability in deterministic networking based on control over frame replication and elimination for deterministic flows may be configured to control replication and elimination of redundant flows providing redundancy for deterministic flows based on dynamic activation and deactivation of the redundant flows based on monitoring of flow continuity of the deterministic flows. Various example embodiments for supporting flow reliability in deterministic networking based on control over frame replication and elimination for deterministic flows may be configured to support flow reliability in deterministic networking for non-hierarchical networks or hierarchical networks.

5. 发明申请

US20220272040A1 FLOW RELIABILITY IN MULTI-TIER DETERMINISTIC NETWORKING 有权
公开(公告)号：US20220272040A1
公开(公告)日：2022-08-25
申请号：US17184101
申请日：2021-02-24
申请人： Nokia Solutions and Networks Oy
发明人： Ejder Bastug , Bilgehan Erman , Bruce Cilli , Sameerkumar Sharma
IPC分类号： H04L12/801 , H04L12/911
摘要： Various example embodiments for supporting flow reliability in deterministic networking are presented. Various example embodiments for supporting flow reliability in deterministic networking may be configured to support flow reliability in deterministic networking based on control over frame replication and elimination for deterministic flows. Various example embodiments for supporting flow reliability in deterministic networking based on control over frame replication and elimination for deterministic flows may be configured to control replication and elimination of redundant flows providing redundancy for deterministic flows based on dynamic activation and deactivation of the redundant flows based on monitoring of flow continuity of the deterministic flows. Various example embodiments for supporting flow reliability in deterministic networking based on control over frame replication and elimination for deterministic flows may be configured to support flow reliability in deterministic networking for non-hierarchical networks or hierarchical networks.

6. 发明授权

US12126529B2 Multi-tier deterministic networking 有权
公开(公告)号：US12126529B2
公开(公告)日：2024-10-22
申请号：US18100214
申请日：2023-01-23
申请人： Nokia Solutions and Networks Oy
发明人： Ejder Bastug , Bilgehan Erman , Bruce Cilli , Sameerkumar Sharma
IPC分类号： H04L45/00 , H04L43/0852 , H04L43/087 , H04L45/02
CPC分类号： H04L45/70 , H04L43/0858 , H04L43/087 , H04L45/04 , H04L45/08
摘要： Various example embodiments for supporting multi-tier deterministic networking are presented. Various example embodiments for supporting multi-tier deterministic networking may be configured to support provisioning of deterministic flows in multi-tier deterministic networking. Various example embodiments for supporting multi-tier deterministic networking may be configured to support adaptive deterministic routing in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support score-based deterministic routing in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support adaptive deterministic routing and/or score-based deterministic routing in multi-tier deterministic networks based on analysis of a state representation for path and/or sub-path selection in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support hierarchical resource allocation and deallocation in multi-tier deterministic networking, optimal route finding in multi-tier deterministic networking, and so forth.

7. 发明授权

US11996989B2 Method, an apparatus and a computer program product for network-as-a-service model 有权
公开(公告)号：US11996989B2
公开(公告)日：2024-05-28
申请号：US18318221
申请日：2023-05-16
申请人： Nokia Solutions and Networks Oy
发明人： Bilgehan Erman , Ejder Bastug , Bruce Cilli , Andrea Francini , Raymond Miller , Charles Payette , Sameerkumar Sharma
IPC分类号： H04L41/5003 , H04L67/10 , H04L67/131
CPC分类号： H04L41/5003 , H04L67/10 , H04L67/131
摘要： An application specific interface (AA-NAPI) associated with an application for the purpose of controlling the networking aspects of the application session is provided by communication service provider (CSP). Cost model of network service types associated with a specific application type is learned by using the AA-NAPI. For each service-point joining the session, network properties are queried by using the AA-NAPI. During continuous service quality monitoring, upon detection of quality degradation leading to the decision to upgrade session quality, network service-type associated with a specific server-point is changed by using the AA-NAPI. Network specific actions are taken to reconfigure the network so that the requested service type is received by the specific service-point. New network capability is activated to improve network service level by using the AA-NAPI. Network specific actions are taken by the network to install new network capabilities so that the specific service-point's service quality is improved as requested.

8. 发明授权

US11595292B2 Dynamic node cluster discovery in an unknown topology graph 有权
公开(公告)号：US11595292B2
公开(公告)日：2023-02-28
申请号：US17184073
申请日：2021-02-24
申请人： Nokia Solutions and Networks Oy
发明人： Bilgehan Erman , Ejder Bastug , Bruce Cilli , Sameerkumar Sharma , Mahmoud Ashour
IPC分类号： H04L45/02
摘要： Various example embodiments for supporting dynamic node cluster discovery in a communication network are presented. Various example embodiments for supporting dynamic node cluster discovery in a communication network may be configured to support dynamic node cluster discovery based on circulation of discovery messages within the communication network. Various example embodiments for supporting dynamic node cluster discovery based on the circulation of discovery messages within the communication network may be configured to support dynamic node cluster discovery based on probabilistic forwarding of discovery messages within the communication network. Various example embodiments for supporting dynamic node cluster discovery based on the circulation of discovery messages within the communication network may be configured to support dynamic node cluster discovery based on updating and forwarding of discovery messages within the communication network. Various example embodiments for supporting dynamic node cluster discovery in a communication network may be configured to support dynamic, multi-level node cluster discovery.

9. 发明公开

US20240205155A1 PROTOCOL AGNOSTIC COGNITIVE CONGESTION CONTROL 审中-公开
公开(公告)号：US20240205155A1
公开(公告)日：2024-06-20
申请号：US18083768
申请日：2022-12-19
申请人： Nokia Solutions and Networks Oy
发明人： Bilgehan Erman , Ejder Bastug , Bruce Cilli , Andrea Francini , Luoyao Hao
IPC分类号： H04L47/12 , H04L47/25 , H04L47/50 , H04L69/321 , H04L69/325
CPC分类号： H04L47/12 , H04L47/25 , H04L47/50 , H04L69/321 , H04L69/325
摘要： Various example embodiments for supporting congestion control in a communication network are presented. Various example embodiments for supporting congestion control in a communication network may be configured to support protocol agnostic cognitive congestion control in the communication network. Various example embodiments for supporting protocol agnostic cognitive congestion control in a communication network may be configured to support protocol agnostic cognitive congestion control in the communication network by enabling a sending node of a path over which a set of flows is to be communicated to determine the minimum target transmission rate among the links along the path over which the flows are to be communicated and to use the minimum target transmission rate among the links along the path over which flows are to be communicated in order to control transmission of packets over the path at Layer 3 of the Open Systems Interconnection (OSI) model.

10. 发明授权

US11575599B2 Multi-tier deterministic networking 有权
公开(公告)号：US11575599B2
公开(公告)日：2023-02-07
申请号：US17184108
申请日：2021-02-24
申请人： Nokia Solutions and Networks Oy
发明人： Ejder Bastug , Bilgehan Erman , Bruce Cilli , Sameerkumar Sharma
IPC分类号： H04L45/00 , H04L45/02 , H04L43/087 , H04L43/0852
摘要： Various example embodiments for supporting multi-tier deterministic networking are presented. Various example embodiments for supporting multi-tier deterministic networking may be configured to support provisioning of deterministic flows in multi-tier deterministic networking. Various example embodiments for supporting multi-tier deterministic networking may be configured to support adaptive deterministic routing in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support score-based deterministic routing in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support adaptive deterministic routing and/or score-based deterministic routing in multi-tier deterministic networks based on analysis of a state representation for path and/or sub-path selection in multi-tier deterministic networks. Various example embodiments for supporting multi-tier deterministic networking may be configured to support hierarchical resource allocation and deallocation in multi-tier deterministic networking, optimal route finding in multi-tier deterministic networking, and so forth.

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