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Gunnar A. Eriksson
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Huddinge, SE
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last 30 patents
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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
Interface circuit between a four wire line and a two wire line
Patent number
5,526,425
Issue date
Jun 11, 1996
Telefonaktiebolaget LM Ericsson
Johan G. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for compensating for the truncation error in a...
Patent number
4,750,146
Issue date
Jun 7, 1988
Telefonaktiebolaget LM Ericsson
Ingemar E. Dalqvist
G06 - COMPUTING CALCULATING COUNTING