2029 patents
Page 4 of 102
Utility
Session Monitoring Using Metrics of Session Establishment
16 Nov 23
A first router generates session establishment metrics for use in network path selection.
Michael Baj, Patrick J. MeLampy, Ryan Koss, Kaushik Adesh Agrawal, Abilash Menon, Michael John Adams, Sarah V. Jaffer
Filed: 28 Mar 23
Utility
Delaying Resource Reservation Protocol Label-switched Path Signaling Through a Restarting Network Device
16 Nov 23
A network device may receive RSVP path request messages from an upstream ingress network device, and may generate an RSVP path error message, with an overload error code and a timeout period, after the network device is online within the configured timeout period.
Karan Janakkumar DHANAK, Nischal SINGH, Rahul UNNIKRISHNAN
Filed: 11 May 22
Utility
Securing Multiprotocol Label Switching (MPLS) Payloads
16 Nov 23
In some implementations, an ingress network device of a multiprotocol label switching (MPLS) network may receive a packet destined for a destination network device.
Tarek SAAD, Manish TALWAR, Raveendra TORVI, Ajay KACHRANI, Kireeti KOMPELLA
Filed: 13 May 22
Utility
Log analysis in vector space
14 Nov 23
The disclosed embodiments provide for identification of a remedial action based on analysis of a system log file.
Jisheng Wang, Gaurav Sunil Nandode, Winson Benedict Fernandes
Filed: 20 Sep 21
Utility
Systems and methods for providing a global navigation satellite system capability to a time sensitive network device
14 Nov 23
In some implementations, a device may receive, via a universal serial bus (USB) interface, configuration information and a supply of power from a network device.
John B. Kenney, Kamatchi S. Gopalakrishnan, Jack W. Kohn, Sushma B. Bavache, Amit Verma, Rafik P.
Filed: 10 May 22
Utility
Bandwidth constraint for multipath segment routing
14 Nov 23
In an example, a method includes computing, by a computing device, for a segment routing policy that specifies a bandwidth constraint for the segment routing policy, first shortest paths through a network of network nodes, wherein each shortest path of the first shortest paths represents a different sequence of links connecting pairs of the network nodes from a source to a destination; in response to determining, by the computing device based on the bandwidth constraint for the segment routing policy, a link of one of the first shortest paths has insufficient bandwidth to meet a required bandwidth for the link, increasing a metric of the link; computing, by the computing device, for the segment routing policy that specifies the bandwidth constraint, based on the increased metric of the link, second shortest paths through the network of network nodes; and provisioning the second shortest paths in the network of nodes.
Cyril Margaria, Gregory A. Sidebottom, Richard M Chen
Filed: 28 Nov 22
Utility
Containerized management of forwarding components in a router using routing engine processor
14 Nov 23
In the present disclosure, systems and techniques for network device hardware containerization is described.
Sandip Kumar Ghosh
Filed: 28 Dec 20
Utility
Distributed node processing of network traffic
14 Nov 23
A first network device may receive first traffic of a session that involves a service.
Vijay Anand Karuppiah, Mohit Joshi, Suresh Vishwanathan, Sankar Ramamoorthi
Filed: 27 Oct 22
Utility
Self-driven and adaptable multi-vBNG management orchestration
14 Nov 23
A broadband network gateway (BNG) controller is described that includes a network subscriber database (NSDB) and one or more core applications.
Sunil Madhaorao Gandhewar, Nirmal Antony X
Filed: 13 Oct 21
Utility
Detection of network measurement inaccuracies
14 Nov 23
The disclosure describes techniques for detecting network measurement inaccuracies through the detection of sender delays or packet drops.
Marcus Jan Friman, Fredrik Anders Kers
Filed: 22 Sep 22
Utility
Containerized router with a generic data plane interface
14 Nov 23
In general, this disclosure describes techniques for a containerized router operating within a cloud native orchestration framework.
Mahesh Sivakumar, Pranavadatta D N, Sangarshan Pillareddy
Filed: 1 Feb 22
Utility
Deleting Stale or Unused Keys to Guarantee Zero Packet Loss
9 Nov 23
A first network device may install a new receive key on a data plane of the first network device, and may provide, to a second network device, a first request to install the new receive key.
Sumeet MUNDRA
Filed: 9 May 22
Utility
Simple Network Management Protocol Object History Collector Management Information Base to Curtail Management Traffic
9 Nov 23
A network device may poll data for counters of the network device, and may store, for a first time interval, the data polled for the counters in a data structure.
Bijoy M. CHANDRASEKHARAN, Abhinav TANDON
Filed: 5 May 22
Utility
Agent for Aggregation of Telemetry Flow Data
9 Nov 23
A method includes subscribing, by an agent, to telemetry flow data from each network device of a plurality of network devices and receiving, by the agent, a plurality of streams of telemetry flow data from the plurality of the network devices.
Jeffrey S. Marshall, Gurminder Singh, Prasad Miriyala, Iqlas M. Ottamalika
Filed: 21 Jul 23
Utility
Virtual Network Assistant Having Proactive Analytics and Correlation Engine Using Unsupervised ML Model
9 Nov 23
Techniques are described in which a network management system processes network event data received from the AP devices.
Ebrahim Safavi
Filed: 21 Jul 23
Utility
Utilizing a Removable Quantum Random Number Generator for a Network Device
9 Nov 23
A removable quantum random number generator (QRNG) of a network device may generate one or more packets with random payloads, and may provide the one or more packets with the random payloads to a component of the network device.
Gert GRAMMEL, Jason R. PASCUCCI
Filed: 9 May 22
Utility
Signaling IP path tunnels for traffic engineering
7 Nov 23
In general, techniques are described for signaling IP path tunnels for traffic engineering using constraints in an IP network.
Tarek Saad, Raveendra Torvi, Vishnu Pavan Kumar Beeram
Filed: 30 Dec 22
Utility
Visualizing network traffic plans based on egress peer engineering
7 Nov 23
A traffic planning platform may receive information related to a traffic flow including a traffic bandwidth to transport through a network with various network devices interconnected by links.
Greg Sidebottom, Patricio Giecco, Byeongseob Ki
Filed: 13 Apr 22
Utility
Edge device for source identification using source identifier
7 Nov 23
A device comprises processing circuitry configured to identify a telemetry packet indicating telemetry data for a plurality of packets output by a network device of a plurality of network devices and select a source identifier for the network device from a plurality of source identifiers.
Raghuram Malpe Pai, Nilesh Kantilal Simaria, Harsha Lakshmikanth, Sri Ram Sankar
Filed: 27 Sep 21
Utility
Maximum device access restriction at authenticator level
7 Nov 23
A network device may receive a request to access a network from a client device.
Nandan Debnath, Alfa Prakash Puhan, Subha Sankar Mishra
Filed: 31 Mar 20