422 patents
Page 2 of 22
Utility
Using signal quality parameters to adjust data propagation metrics
17 Oct 23
Embodiments described herein relate to techniques for dynamically adjusting information propagation metrics for information propagation paths of network devices based on signal quality.
Ariff Premji, Manikandan Arumugam, Urvish Mukundbhai Panchal, Hacene Chaouch
Filed: 12 Mar 21
Utility
Network telemetry
17 Oct 23
A networking system may include one or more network nodes such as one or more network switches.
Vijay Rangarajan, Hugh Holbrook
Filed: 8 Sep 21
Utility
Route control techniques
10 Oct 23
Embodiments described herein relate to techniques for route control.
Trevor D. Mendez, Thanh Lam Thai, Sharad Birmiwal
Filed: 30 Apr 20
Utility
Network device supporting multiple operating systems to enable optimized use of network device hardware
10 Oct 23
A method for managing a network device that includes a network operating system (NOS) and a third-party network operating system (3PNOS) includes detecting a 3PNOS state change in a 3PNOS database managed by the 3PNOS, translating the 3PNOS state change into a network device state change, storing the network device state change in a state database managed by the NOS, in response to the storing: detecting a change in the state database by a NOS agent executing in the NOS, initiating, in response to detecting the change in the state database, an update to hardware on the network device by the NOS, wherein the 3PNOS does not directly manage the hardware.
Gil Adrian Torres, Samuel Angebault
Filed: 16 Jun 22
Utility
System and method for processing information hierarchy management
3 Oct 23
In general, embodiments described herein relate to methods and systems for reorganizing processing information hierarchies to remove duplicative and/or redundant portions of a processing information hierarchy such that they, for example, require fewer resources of the network devices on which they are stored.
Mayukh Saubhasik, Imtiyaz Mohammad, Sriram Sellappa
Filed: 21 Jul 22
Utility
Network device with integrated optical line system
3 Oct 23
Embodiments of the present disclosure include a pluggable optical line system module for amplification, multiplexing, and demultiplexing of coherent optical signals that can be integrated with a switch-router.
Hacene Chaouch, Andreas Bechtolsheim, Hugh Holbrook
Filed: 16 May 22
Utility
Increasing multi-path size using hierarchical forwarding equivalent classes
26 Sep 23
Techniques for operating a network device for increasing the logical multi-path size of a hardware forwarding table are provided.
Trevor Siemens, Mayukh Saubhasik, Vahab Akbarzadeh
Filed: 24 Aug 21
Utility
Determining readiness for switchover operations for network devices
26 Sep 23
Embodiments of the present disclosure include systems and methods for determining readiness for switchover operations for network devices.
Chetandeep Singh, Itthichok Jangjaimon, Pawan Hulyalkar
Filed: 14 Oct 21
Utility
System and a method for controlling timing of processing network data
19 Sep 23
Embodiments of the invention relate to methods and systems for processing network traffic data units.
David Snowdon
Filed: 31 Oct 22
Utility
Multi-cluster management plane for network devices
12 Sep 23
A method for managing networking devices.
Kenneth James Duda
Filed: 20 Nov 20
Utility
End-to-end path detection and management for inter-branch communication in a wide area network (WAN)
12 Sep 23
A method of managing inter-branch communication is a network, including generating an end-to-end path, wherein the end-to-end path starts in a first computing device in a first branch and ends at a second computing device in a second branch, wherein the end-to-end path is generated using a plurality of flow records and a plurality of path records and the end-to-end path includes a wide area network (WAN) segment, and issuing, based on the generating, a notification to a network administrator, wherein the notification specifies the end-to-end path and a latency associated with at least one segment in the end-to-end path.
Sandip K Shah
Filed: 13 May 22
Utility
Dynamic type resolution for shared memory
5 Sep 23
A method and apparatus of a network device that allocates a shared memory buffer for an object is described.
Stuart Ritchie, Sebastian Sapa, Christopher Neilson, Eric Secules, Peter Edwards
Filed: 20 May 21
Utility
Structured network change controls
5 Sep 23
Systems, methods, and computer-readable media are disclosed for receiving a template made up of various components.
Philip DiLeo, Ryan Madsen, Goran Jawdat, Philip Drury
Filed: 22 Mar 22
Utility
Linecard system using riser printed circuit boards (PCBS)
22 Aug 23
A network device having improved thermal cooling is provided.
Pranav Devalla, Harold Wang, Prasad Venugopal, Aravind Musunuri
Filed: 19 Jan 22
Utility
Network traffic engineering with multi-virtual routing and forwarding lookup
22 Aug 23
A method for network traffic forwarding using multi-virtual routing and forwarding instances forwarding lookups is provided.
Sriram Sellappa, Anil Joshi
Filed: 31 Aug 21
Utility
System and method for device quarantine management
22 Aug 23
A network manager manages a network topology.
Kenneth James Duda
Filed: 12 Aug 20
Utility
Dynamic service device integration
15 Aug 23
Various embodiments are described herein to enable physical topology independent dynamic insertion of a service device into a network.
Ben C. DeBolle, Anshul Sadana, Lincoln T. Dale
Filed: 5 Apr 21
Utility
Authentication of passive devices
15 Aug 23
Some embodiments provide a method, executable by a network device, that receives a first set of commands instructing the network device to allow network traffic to egress out of an authentication port of the network device.
Adam Sweeney, Jifei Song, Avinash Ratnavel Maharaj Ratnavel, Jaffar Hameed Abdul Kather Jilani
Filed: 7 Jul 20
Utility
Data analytics on internal state
15 Aug 23
Various embodiments are described herein to track and/or update the state of components within a network element.
Benoit Sigoure
Filed: 24 Jun 22
Utility
Captive portal redirection by devices with no internet protocol connectivity in the host virtual local area network
8 Aug 23
In general, the disclosure relates to a method for redirecting a user to a captive portal.
Leandro Lisboa Penz, Arun Ajith Surendranath, Ganesan Rajagopal, Manish Singhvi
Filed: 22 Jan 21