Tonu Trump

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Stockholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
Reduction of digital filter delay
- Patent number 8,078,659
- Issue date Dec 13, 2011
- Telefonaktiebolaget L M Ericsson (Publ)
- Dan Lusk
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for controlling echo on both sides of a connec...
- Patent number 6,064,873
- Issue date May 16, 2000
- Telefonaktiebolaget L M Ericsson (publ)
- Gunnar Eriksson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double talk and echo path change detection in a telephony system
- Patent number 6,035,034
- Issue date Mar 7, 2000
- Telefonaktiebolaget L M Ericsson (publ)
- Tonu Trump
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive dual filter echo cancellation
- Patent number 5,933,797
- Issue date Aug 3, 1999
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan H.ang.akansson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disabling tone detector for network echo canceller
- Patent number 5,815,568
- Issue date Sep 29, 1998
- Telefoanktiebolaget LM Ericsson
- Tonu Trump
- H04 - ELECTRIC COMMUNICATION TECHNIQUE