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Stephen Bird
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Maidenhead, GB
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last 30 patents
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Patent Grant
HLR mated-pair auto cutover
Patent number
7,082,308
Issue date
Jul 25, 2006
Nortel Networks Limited
Ricky Kaura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
HLR data migration
Patent number
7,013,139
Issue date
Mar 14, 2006
Nortel Networks Limited
Hock Chye Gan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Overload control for an integrated MSC/HLR switch
Patent number
6,151,499
Issue date
Nov 21, 2000
Nortel Networks Limited
Madhusudham Vudali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Overload control for an integrated MSC/HLR switch
Patent number
5,867,787
Issue date
Feb 2, 1999
Northern Telecom Limited
Madhusudham Vudali
H04 - ELECTRIC COMMUNICATION TECHNIQUE