Inventor

SIMARD FREDERIC

CA4 patents

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

(unassigned)

1 patent

US6922532B2Jul 26, 2005

Optical performance monitoring for D/WDM networks

20 citations90

NORTHERN TELECOM LTD

1 patent

US5828965AOct 27, 1998

Wireless telephone handset

NORTHERN TELECOM LTD17 citations81

NORTEL NETWORKS LTD

1 patent

US6792030B2Sep 14, 2004

Method and apparatus for delivering non-obtrusive data services by spread spectrum modulation

NORTEL NETWORKS LTD10 citations71

GERSTEL ORNAN A

1 patent

US8971706B2Mar 3, 2015

Link discovery, verification, and failure isolation in an optical communication system

GERSTEL ORNAN A6 citations68