Inventor

PIGNATARO CARLOS M

US330 patents

⚠️ This page may combine multiple inventors who share the name “PIGNATARO CARLOS M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIGNATARO CARLOS M

CISCO TECH INC

System and method for improved service chaining

Cloud overlay for operations administration and management

System and method for improved service chaining

Forwarding packets with encapsulated service chain headers

Network service header metadata for load balancing

Seamless path monitoring and rapid fault isolation using bidirectional forwarding detection in a network environment

Determining the operations performed along a service path/service chain

Federated artificial intelligence with cumulative learning in a computer network

Automatic service function validation in a virtual network environment

Application identifier in service function chain metadata

Method and apparatus for tracing paths in service function chains

Service function chaining branching

Metadata augmentation in a service function chain

Scalable edge node protection using segment routing

Scalable edge node protection using IPv6 segment routing extension header

Method and system for optimizing link aggregation usage during failures

Seamless segment routing

User datagram protocol traceroute probe extension

End-to-end path selection using dynamic software-defined cloud interconnect (SDCI) tunnels

SRV6 user-plane-based triggering methods and apparatus for session or flow migration in mobile networks

Remote smart NIC-based service acceleration

Reroute detection in segment routing data plane

Distributed DetNet validation using device/segment specific bitstrings in DetNet OAM ACH

Stateless policy and service chaining in neutral host network

Service heatmap-based telemetry feedback loop

Centralized segment routing dataplane based backup path validation

Enhanced multi-factor authentication based on physical and logical proximity to trusted devices and users

Initiator-based data-plane validation for segment routed, multiprotocol label switched (MPLS) networks

SRV6 user-plane-based triggering methods and apparatus for session or flow migration in mobile networks

Control of network nodes in computer network systems

Secure communication session resumption in a service function chain

System and method for obtaining micro-service telemetry data

Service chain overlay network operations visibility via data packets

Entropy prefix segment identifier for use with entropy label in segment routing networks

Determining the operations performed along a service path/service chain

Triggered in-band operations, administration, and maintenance in a network environment

Determining the operations performed along a service path/service chain

Seamless segment routing

Selective service bypass in service function chaining

Inter-domain service function chaining

Universal load-balancing tunnel encapsulation

Data path processing information included in the pseudowire layer of packets

Segment routing network processing of packets including operations signaling and processing of packets in manners providing processing and/or memory efficiencies

Application-aware equal cost multipath discovery mechanism

Adaptive publish/subscribe system

LSP ping/trace over MPLS networks using entropy labels

Sharing network security threat information using a blockchain network

Steering of cloned traffic in a service function chain

Method and system for centralized issue tracking

FROST DANIEL C

Packet metadata channels carrying infrastructure metadata in networks