| Utility: Mapped register access by microcontrollers Filling date: 8 Nov 2025 Issue date: 29 Mar 2022 | 28 Aug 2020 | 29 Mar 2022 |
| Utility: Emulating output queued behavior in a virtual output queue switch Filling date: 8 Nov 2025 Issue date: 29 Mar 2022 | 20 Jul 2020 | 29 Mar 2022 |
| Utility: Interactive user interfaces for displaying features of an optimized network plan Filling date: 8 Nov 2025 Issue date: 29 Mar 2022 | 28 Mar 2019 | 29 Mar 2022 |
| Utility: Model driven intent policy conflict detection and resolution through graph analysis Filling date: 8 Nov 2025 Issue date: 22 Mar 2022 | 21 Oct 2020 | 22 Mar 2022 |
| Utility: Moving application containers across compute nodes Filling date: 8 Nov 2025 Issue date: 22 Mar 2022 | 31 May 2019 | 22 Mar 2022 |
| Utility: Network functions virtualization (NFV) backplane on forwarding microchip Filling date: 8 Nov 2025 Issue date: 22 Mar 2022 | 29 Mar 2019 | 22 Mar 2022 |
| Utility: Forwarding detection of an aggregated interface Filling date: 8 Nov 2025 Issue date: 22 Mar 2022 | 25 May 2018 | 22 Mar 2022 |
| Utility: Using anycast as an abstract next hop (ANH) to reduce information related to border gateway protocl (BGP) next hops received by autonomous system border routers (ASBRs) and/or to improve BGP path convergence Filling date: 8 Nov 2025 Issue date: 15 Mar 2022 | 17 Aug 2020 | 15 Mar 2022 |
| Utility: Dashboard for display of state information in a graphic representation of network topology Filling date: 8 Nov 2025 Issue date: 15 Mar 2022 | 2 Jul 2020 | 15 Mar 2022 |
| Utility: Using and processing per slice segment identifiers in a network employing segment routing Filling date: 8 Nov 2025 Issue date: 15 Mar 2022 | 30 Sep 2019 | 15 Mar 2022 |
| Utility: Distributing service function chain data and service function instance data in a network Filling date: 8 Nov 2025 Issue date: 15 Mar 2022 | 2 Dec 2016 | 15 Mar 2022 |
| Utility: Failure impact analysis of network events Filling date: 8 Nov 2025 Issue date: 8 Mar 2022 | 14 Jul 2020 | 8 Mar 2022 |
| Utility: Service-based tunnel selection scheme for mapping services to tunnels Filling date: 8 Nov 2025 Issue date: 8 Mar 2022 | 7 May 2020 | 8 Mar 2022 |
| Utility: Methods and apparatus related to a flexible data center security architecture Filling date: 8 Nov 2025 Issue date: 8 Mar 2022 | 18 Sep 2019 | 8 Mar 2022 |
| Utility: Communicating state information in distributed operating systems Filling date: 8 Nov 2025 Issue date: 1 Mar 2022 | 28 Dec 2020 | 1 Mar 2022 |
| Utility: Using a programmable resource dependency mathematical model to perform root cause analysis Filling date: 8 Nov 2025 Issue date: 1 Mar 2022 | 4 Aug 2020 | 1 Mar 2022 |
| Utility: Adaptive control of secure sockets layer proxy Filling date: 8 Nov 2025 Issue date: 22 Feb 2022 | 24 Aug 2020 | 22 Feb 2022 |
| Utility: Multicast replication in 5G networks Filling date: 8 Nov 2025 Issue date: 22 Feb 2022 | 31 Mar 2020 | 22 Feb 2022 |
| Utility: Initializing server configurations in a data center Filling date: 8 Nov 2025 Issue date: 22 Feb 2022 | 26 Apr 2019 | 22 Feb 2022 |
| Utility: Model driven configuration management for microservices Filling date: 8 Nov 2025 Issue date: 15 Feb 2022 | 29 May 2020 | 15 Feb 2022 |
| Utility: Dynamically modifying a service chain based on network traffic information Filling date: 8 Nov 2025 Issue date: 15 Feb 2022 | 3 Apr 2020 | 15 Feb 2022 |
| Utility: Detection of multihoming misconfiguration Filling date: 8 Nov 2025 Issue date: 15 Feb 2022 | 25 Mar 2020 | 15 Feb 2022 |
| Utility: Graph-based rebinding of packet processors Filling date: 8 Nov 2025 Issue date: 15 Feb 2022 | 17 Dec 2019 | 15 Feb 2022 |
| Utility: Systems and methods for predicting future traffic loads of outgoing interfaces on network devices Filling date: 8 Nov 2025 Issue date: 15 Feb 2022 | 4 Dec 2019 | 15 Feb 2022 |
| Utility: Updating a traffic rate limit for policing traffic Filling date: 8 Nov 2025 Issue date: 15 Feb 2022 | 8 Nov 2019 | 15 Feb 2022 |
| Utility: Apparatus, system, and method for providing node protection across label-switched paths that share labels Filling date: 8 Nov 2025 Issue date: 15 Feb 2022 | 20 Sep 2019 | 15 Feb 2022 |
| Utility: Generating candidate links and candidate paths before selecting links for an optimized optical network plan Filling date: 8 Nov 2025 Issue date: 15 Feb 2022 | 15 Mar 2019 | 15 Feb 2022 |
| Utility: Supporting optical line terminals of a passive optical network Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 26 Feb 2021 | 8 Feb 2022 |
| Utility: Tunnel processing distribution based on traffic type and learned traffic processing metrics Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 11 Sep 2020 | 8 Feb 2022 |
| Utility: Photonic integrated circuit with active alignment Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 1 Jul 2020 | 8 Feb 2022 |
| Utility: Load balancing in a high-availability cluster Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 30 Jun 2020 | 8 Feb 2022 |
| Utility: Network traffic monitoring or storage using a signed uniform resource locator Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 26 Jun 2020 | 8 Feb 2022 |
| Utility: Optical-electrical device using hybrid automated testing equipment Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 29 May 2020 | 8 Feb 2022 |
| Utility: Generating flexible, programmable, and scalable network tunnels on demand Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 16 Apr 2020 | 8 Feb 2022 |
| Utility: Methods and apparatus for efficient use of link aggregation groups Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 28 Feb 2020 | 8 Feb 2022 |
| Utility: Compact opto-electric probe Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 30 Dec 2019 | 8 Feb 2022 |
| Utility: Application-based network security Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 29 Nov 2019 | 8 Feb 2022 |
| Utility: Firewall filter comprising one or more objects Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 16 Sep 2019 | 8 Feb 2022 |
| Utility: Apparatus, system, and method for flow-level switchover of video streams Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 19 Jul 2019 | 8 Feb 2022 |
| Utility: Critical firewall functionality management Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 6 Mar 2019 | 8 Feb 2022 |
| Utility: Compressed routing header Filling date: 8 Nov 2025 Issue date: 8 Feb 2022 | 28 Dec 2018 | 8 Feb 2022 |
| Utility: Policy controller for distributed virtualization infrastructure element monitoring Filling date: 8 Nov 2025 Issue date: 1 Feb 2022 | 14 Dec 2020 | 1 Feb 2022 |
| Utility: Methods and apparatus for consistency check for disaggregated dense wavelength-division multiplexing (DWDM) systems Filling date: 8 Nov 2025 Issue date: 1 Feb 2022 | 13 Oct 2020 | 1 Feb 2022 |
| Utility: Atomic layer deposition bonding for heterogeneous integration of photonics and electronics Filling date: 8 Nov 2025 Issue date: 1 Feb 2022 | 9 Apr 2020 | 1 Feb 2022 |
| Utility: Combined input and output queue for packet forwarding in network devices Filling date: 8 Nov 2025 Issue date: 1 Feb 2022 | 10 Dec 2019 | 1 Feb 2022 |
| Utility: Assisted replication in software defined network Filling date: 8 Nov 2025 Issue date: 1 Feb 2022 | 14 Nov 2019 | 1 Feb 2022 |
| Utility: Class-based traffic engineering in an IP network Filling date: 8 Nov 2025 Issue date: 1 Feb 2022 | 30 Sep 2019 | 1 Feb 2022 |
| Utility: Dynamic prediction and management of application service level agreements Filling date: 8 Nov 2025 Issue date: 25 Jan 2022 | 14 Jul 2020 | 25 Jan 2022 |
| Utility: Validation of a user-defined cabling plan for a computer network based on a physical cabling topology Filling date: 8 Nov 2025 Issue date: 25 Jan 2022 | 23 Jul 2019 | 25 Jan 2022 |
| Utility: Secure forwarding of tenant workloads in virtual networks Filling date: 8 Nov 2025 Issue date: 25 Jan 2022 | 28 Sep 2018 | 25 Jan 2022 |
