Inventor

PENFIELD ROBERT

US29 patents

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

PENFIELD ROBERT

128 TECH INC

Link status monitoring based on packet loss detection

Name-based routing system and method

Network packet flow controller

Stateful load balancing in a stateless network

Network neighborhoods for establishing communication relationships between communication interfaces in an administrative domain

Routing using segment-based metrics

Source-based routing

Service and topology exchange protocol

Distribution of multicast information in a routing system

Packet redirecting router

Detecting source network address translation in a communication system

Flow modification including shared context

Distribution of multicast information in a routing system

Service related routing method and apparatus

Network neighborhoods for establishing communication relationships between communication interfaces in an administrative domain

Central authority for service and topology exchange

Reverse forwarding information base enforcement

Multicast source and receiver access control

Network packet flow controller

Session continuity in the presence of network address translation

Reverse forwarding information base enforcement

Routing using segment-based metrics

Service and topology exchange protocol

Flow modification including shared context

Network neighborhoods for establishing communication relationships between communication interfaces in an administrative domain

Routing using segment-based metrics

Source-based routing

Reverse forwarding information base enforcement

LHS GROUP INC

System and method for implementing an end office switch with enhanced functionality using an operating system independent distributed self-contained dynamic logic system