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Michel F. J. Darveau
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Aylmer, CA
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for monitoring channel frequency response
Patent number
7,564,895
Issue date
Jul 21, 2009
Nortel Networks Limited
Gin Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Long reach SDSL system spectrally compatible with ADSL systems
Patent number
6,760,383
Issue date
Jul 6, 2004
Nortel Networks Limited
Michel Francois Joseph Darveau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital subscriber line framing structure supporting imbedded rate...
Patent number
6,466,586
Issue date
Oct 15, 2002
Nortel Networks Limited
Michel Darveau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for filtering interference in a modem receiver
Patent number
6,240,150
Issue date
May 29, 2001
Nortel Networks Limited
Michel Darveau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmit power scaling for far-end crosstalk reduction
Patent number
6,236,726
Issue date
May 22, 2001
Nortel Networks Limited
Michel F. J. Darveau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal power adjustment for QAM communication systems
Patent number
6,137,841
Issue date
Oct 24, 2000
Nortel Networks Corporation
Edgar Velez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Method and apparatus for monitoring channel frequency response
Publication number
20020176544
Publication date
Nov 28, 2002
Gin Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE