P

Inventor

GRISWOLD DAVID STEPHEN

US5 patents
⚠️ This page may combine multiple inventors who share the name “GRISWOLD DAVID STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OVERTURE NETWORKS INC

4 patents
US7355965B2Apr 8, 2008

Apparatus and method for rapid detection of unidirectional breaks in a network ring

OVERTURE NETWORKS INC23 citations89
US7339887B2Mar 4, 2008

Multipoint protected switching ring

OVERTURE NETWORKS INC29 citations89
US6928050B2Aug 9, 2005

Protected switching ring

OVERTURE NETWORKS INC41 citations89
US6768748B2Jul 27, 2004

Flexible mapping of circuits into packets

OVERTURE NETWORKS INC1 citations48

ADVA OPTICAL NETWORKING SE

1 patent
US11621917B2Apr 4, 2023

Transparent multiplexing of IP endpoints

ADVA OPTICAL NETWORKING SE4 citations67