Inventor
LANGRIND NICHOLAS A
US9 patents
⚠️ This page may combine multiple inventors who share the name “LANGRIND NICHOLAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EQUIPE COMM CORP
5 patentsUS6332198B1Dec 18, 2001
Network device for supporting multiple redundancy schemes
EQUIPE COMM CORP152 citations97
US6601186B1Jul 29, 2003
Independent restoration of control plane and data plane functions
EQUIPE COMM CORP94 citations96
US6694450B1Feb 17, 2004
Distributed process redundancy
EQUIPE COMM CORP85 citations95
US6639910B1Oct 28, 2003
Functional separation of internal and external controls in network devices
EQUIPE COMM CORP83 citations95
US6742134B1May 25, 2004
Maintaining a local backup for data plane processes
EQUIPE COMM CORP29 citations91
CIENA CORP
4 patentsUS7263597B2Aug 28, 2007
Network device including dedicated resources control plane
CIENA CORP171 citations97
US7225240B1May 29, 2007
Decoupling processes from hardware with logical identifiers
CIENA CORP104 citations97
US7062642B1Jun 13, 2006
Policy based provisioning of network device resources
CIENA CORP196 citations97
US7054272B1May 30, 2006
Upper layer network device including a physical layer test port
CIENA CORP44 citations91