Inventor

BARRY RICHARD A

US17 patents

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

BARRY RICHARD A

SYCAMORE NETWORKS INC

Optical management channel for wavelength division multiplexed systems

Optical power balancer for optical amplified WDM networks

Method and apparatus for per-band compensation with gap-free band structure for high speed DWDM transmission

System and method providing control channel for wavelength-division multiplexed network

Method for transparent multiplexing of SONET/ SDH streams

Method and apparatus for extending fiber transmission distance with multiple pre-emphases in optically amplified DWDM system

MASSACHUSETTS INST TECHNOLOGY

Method and apparatus for automatic protection switching

Method and apparatus for automatic protection switching

Method for establishing connections by allocating links and channels

Optical bit rate converter

Optical bit rate converter

HEWLETT PACKARD ENTPR DEV LP

Framework for universally specified affinity topologies with partial path invalidation and generalized network flows

Framework for universally specified affinity topologies with partial path invalidation and generalized network flows

Framework for universally specified affinity topologies with partial path invalidation and generalized network flows

BARRY RICHARD A

Optical architecture and channel plan employing multi-fiber configurations for data center network switching

PLEXXI INC

System and method for data center optical connection

SPOCK DEREK E

Optical junction nodes for use in data center networks