Inventor
STEFANOV BORIS
US19 patents
⚠️ This page may combine multiple inventors who share the name “STEFANOV BORIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPHION CORP
17 patentsUS7009210B2Mar 7, 2006
Method and apparatus for bit-rate and format insensitive performance monitoring of lightwave signals
ALPHION CORP17 citations80
US6636318B2Oct 21, 2003
Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams
ALPHION CORP16 citations79
US6678086B2Jan 13, 2004
Bit-rate and format insensitive all-option clock extraction circuit
ALPHION CORP7 citations72
US6570697B2May 27, 2003
Format insensitive and bit rate independent optical preprocessor
ALPHION CORP6 citations72
US6563621B2May 13, 2003
Bit-rate and format insensitive all-optical clock extraction circuit
ALPHION CORP8 citations72
US7440179B2Oct 21, 2008
SOA-MZI device fault isolation
ALPHION CORP2 citations61
US7239768B2Jul 3, 2007
Photonic integrated circuit
ALPHION CORP3 citations61
US6727991B2Apr 27, 2004
Format insensitive and bit rate independent optical preprocessor
ALPHION CORP3 citations61
US6624924B2Sep 23, 2003
Bit-rate and format insensitive all-optical clock extraction circuit
ALPHION CORP2 citations61
US6594072B2Jul 15, 2003
Bit-rate and format insensitive all-optical clock extraction circuit
ALPHION CORP2 citations61
US7190909B2Mar 13, 2007
Generation and detection of optical maintenance signals in optical networks
ALPHION CORP2 citations60
US6671467B2Dec 30, 2003
Bit-rate and format insensitive all-optical clock extraction circuit
ALPHION CORP1 citations59
US7633674B2Dec 15, 2009
SOA-MZI device fault isolation
ALPHION CORP0 citations51
US7319555B2Jan 15, 2008
Integrated performance monitoring, performance maintenance, and failure detection for photonic regenerators
ALPHION CORP0 citations50
US6646794B2Nov 11, 2003
Format insensitive and bit rate independent optical preprocessor
ALPHION CORP0 citations50
US6856767B2Feb 15, 2005
Optical signal quality selection system
ALPHION CORP1 citations44
US6724484B2Apr 20, 2004
Format insensitive and bit rate independent optical preprocessor
ALPHION CORP0 citations40