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Magnus Sundelin
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Stockholm, SE
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Patents Grants
last 30 patents
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Patent Grant
Optical fiber amplifier having variable gain
Patent number
6,421,169
Issue date
Jul 16, 2002
Telefonaktiebolaget LM Ericsson
Dag Bonnedal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Downlink power control in a cellular mobile radio communications sy...
Patent number
6,144,861
Issue date
Nov 7, 2000
Telefonaktiebolaget LM Ericsson
Magnus Sundelin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low loss, optical add/drop WDM node
Patent number
6,091,869
Issue date
Jul 18, 2000
Telefonaktiebolaget LM Ericsson
Magnus Sundelin
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Methods and arrangements in a telecommunications system
Publication number
20020010001
Publication date
Jan 24, 2002
Erik Dahlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE