公开(公告)号：US20220038361A1

公开(公告)日：2022-02-03

申请号：US16941265

申请日：2020-07-28

Applicant: Nokia Solutions and Networks Oy

Inventor： Yu-Chia TSENG ,  Gopalasingham ARAVINTHAN ,  Bogdan USCUMLIC ,  Liat PELE ,  Guillermo RODRIGUEZ-NAVAS

IPC: H04L12/26 ,  H04W24/08 ,  G06F9/455

Abstract: A processor instantiates a virtual network function (VNF) and a probe to monitor at least one metric associated with the VNF. The processor also allocates a pool of ports to the probe. A transceiver establishes one or more first interfaces between the probe and one or more applications using one or more first ports from the pool of ports. Information such as metrics generated by the ports is concurrently exchange between the probe and the applications using the first interfaces. In some cases, a second interface is established between the probe and a monitoring server. The probe reports mission critical events to the applications via the first interfaces and non-mission critical events to the monitoring server via the second interface concurrently with reporting the mission critical events.

公开(公告)号：US20220343046A1

公开(公告)日：2022-10-27

申请号：US17240052

申请日：2021-04-26

Applicant: Nokia Solutions and Networks Oy

Inventor： Bogdan USCUMLIC ,  Yu-Chia TSENG ,  Gopalasingham ARAVINTHAN

IPC: G06F30/343

Abstract: A network device includes processing circuitry configured to: determine whether to initiate a temporal reconfiguration or a spatial reconfiguration of a partial reconfiguration slot on a programmable device, and initiate the temporal reconfiguration or the spatial reconfiguration of the partial reconfiguration slot in response to determining that the temporal reconfiguration or the spatial reconfiguration is to be initiated.

公开(公告)号：US20220247690A1

公开(公告)日：2022-08-04

申请号：US17165362

申请日：2021-02-02

Applicant: Nokia Solutions and Networks Oy

Inventor： Yu-Chia TSENG ,  Bogdan USCUMLIC ,  Gopalasingham ARAVINTHAN ,  Bilal Al JAMMAL

IPC: H04L12/851 ,  H04L12/855 ,  H04L12/801

Abstract: A system, apparatus, method, and non-transitory computer readable medium for providing smart cache control for mission-critical and high-priority traffic flows may include a network device which is caused to, extract attributes from a network packet, determine whether to request a new flow rule from a network controller for the network packet based on the extracted attributes, transmit a new flow rule request to the network controller based on results of the determining, the new flow rule request including the extracted attributes, receive the new flow rule from the network controller in response to the new flow rule request, and store the new flow rule in at least one cache memory based on priority information of the new flow rule.

公开(公告)号：US20250141790A1

公开(公告)日：2025-05-01

申请号：US18496337

申请日：2023-10-27

Applicant: Nokia Solutions and Networks Oy

Inventor： Bogdan USCUMLIC ,  Yu-Chia TSENG

IPC: H04L45/302 ,  H04L45/12 ,  H04L45/586

Abstract: A system for routing a service request in a network includes at least one processor and at least one memory storing instructions that, when executed by the processor, cause the system to receive a service request at a first service communication proxy (SCP), receive quality of service (QOS) requirements of the service request, and process, at the first SCP, the service request to determine a virtual path to route the service request from a first network function to a second network function within the network. The service request is received from the first network function and the first network function is associated with a data center of the first SCP. The virtual path is determined based on QoS parameters of the network and the QoS requirement of the service request.

公开(公告)号：US20230224244A1

公开(公告)日：2023-07-13

申请号：US17572884

申请日：2022-01-11

Applicant: Nokia Solutions and Networks Oy

Inventor： Bogdan USCUMLIC ,  Yu-Chia TSENG

IPC: H04L45/00 ,  H04L45/42 ,  G06K9/62 ,  G06N3/04

CPC classification number: H04L45/566 ,  H04L45/42 ,  G06K9/6256 ,  G06N3/0472

Abstract: A device includes a transceiver and processing circuitry. The transceiver is configured to receive an input packet having an input header and forward an output packet having an output header. The processing circuitry is configured to parse the input header, determine recommendations for forwarding a payload of the input packet using a trained neural network and based on the parsed input header, and process the input packet and generate the output packet with the output header based on the recommendations and available resources.