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Duncan Ho
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for call setup latency reduction
Patent number
8,126,469
Issue date
Feb 28, 2012
QUALCOMM Incorporated
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for call setup latency reduction
Patent number
7,986,674
Issue date
Jul 26, 2011
QUALCOMM Incorporated
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for call setup latency reduction
Patent number
7,894,403
Issue date
Feb 22, 2011
QUALCOMM Incorporated
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Avoiding data loss and reducing registration overhead in packet net...
Patent number
7,688,786
Issue date
Mar 30, 2010
QUALCOMM Incorporated
Nischal Abrol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for call setup latency reduction
Patent number
7,417,976
Issue date
Aug 26, 2008
QUALCOMM Incorporated
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for call setup latency reduction
Patent number
7,180,879
Issue date
Feb 20, 2007
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION
Publication number
20070091854
Publication date
Apr 26, 2007
QUALCOMM, INC.
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION
Publication number
20070086390
Publication date
Apr 19, 2007
QUALCOMM, INC.
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION
Publication number
20070086391
Publication date
Apr 19, 2007
QUALCOMM, INC.
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION
Publication number
20070086393
Publication date
Apr 19, 2007
QUALCOMM, INC.
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CALL SETUP LATENCY REDUCTION
Publication number
20070086392
Publication date
Apr 19, 2007
QUALCOMM, INC.
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Avoiding data loss and reducing registration overhead in packet net...
Publication number
20040184436
Publication date
Sep 23, 2004
Nischal Abrol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for call setup latency reduction
Publication number
20030035393
Publication date
Feb 20, 2003
Ragulan Sinnarajah
H04 - ELECTRIC COMMUNICATION TECHNIQUE