Inventor
DEMJANENKO VICTOR
US14 patents
⚠️ This page may combine multiple inventors who share the name “DEMJANENKO VICTOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOCAL TECHNOLOGIES LTD
6 patentsUS6327301B1Dec 4, 2001
Detection and adaptation to digital network impairments by PCM modems
VOCAL TECHNOLOGIES LTD11 citations72
US6643270B1Nov 4, 2003
Method of compensating for systemic impairments in a telecommunications network
VOCAL TECHNOLOGIES LTD5 citations61
US6633604B1Oct 14, 2003
Method of improving echo canceller training in modems and of discovering characteristics of a PCM channel
VOCAL TECHNOLOGIES LTD2 citations61
US6222890B1Apr 24, 2001
Variable spectral shaping method for PCM modems
VOCAL TECHNOLOGIES LTD2 citations61
US6848073B2Jan 25, 2005
Trellis encoding technique for PCM modems
VOCAL TECHNOLOGIES LTD0 citations51
US6067034AMay 23, 2000
Maximal bit packing method
VOCAL TECHNOLOGIES LTD0 citations44
UNIV NEW YORK STATE RES FOUND
5 patentsUS5524070AJun 4, 1996
Local adaptive contrast enhancement
UNIV NEW YORK STATE RES FOUND77 citations95
US5621815AApr 15, 1997
Global threshold method and apparatus
UNIV NEW YORK STATE RES FOUND36 citations91
US5257220AOct 26, 1993
Digital data memory unit and memory unit array
UNIV NEW YORK STATE RES FOUND28 citations89
US4828599AMay 9, 1989
Method for producing glass tubing of a narrowed diameter
UNIV NEW YORK STATE RES FOUND11 citations73
US4818266AApr 4, 1989
Apparatus for producing glass tubing of a narrowed diameter
UNIV NEW YORK STATE RES FOUND14 citations73