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Alberto Jimenez Feltström
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Loberod, SE
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Patents Grants
last 30 patents
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Patent Grant
Side-tone control within a telecommunication instrument
Patent number
6,768,795
Issue date
Jul 27, 2004
Telefonaktiebolaget LM Ericsson (publ)
Alberto Diego Jimenez Feltström
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for canceling interference in a loudspeaker co...
Patent number
6,608,904
Issue date
Aug 19, 2003
Telefonaktiebolaget LM Ericsson (publ)
Alberto Jimenez Feltström
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for canceling noise in a microphone communicat...
Patent number
6,480,824
Issue date
Nov 12, 2002
Telefonaktiebolaget L M Ericsson (publ)
Nils Christensson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Matching algorithm for isolated speech recognition
Patent number
6,195,639
Issue date
Feb 27, 2001
Telefonaktiebolaget LM Ericsson (publ)
Alberto Jimenez Feltström
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Suppression of periodic interference in a communications system
Publication number
20020123308
Publication date
Sep 5, 2002
Alberto Jimenez Feltstrom
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Side-tone control within a telecommunication instrument
Publication number
20020090078
Publication date
Jul 11, 2002
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Alberto Diego Jimenez Feltstrom
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CANCELING NOISE IN A MICROPHONE COMMUNICAT...
Publication number
20020065650
Publication date
May 30, 2002
NILS CHRISTENSSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE