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Melanie Jean Sandberg
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Tucson, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for efficient low density parity check (LDPC) d...
Patent number
9,065,484
Issue date
Jun 23, 2015
International Business Machines Corporation
Melanie J. Sandberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for generating ciphertext and message authenticat...
Patent number
8,996,871
Issue date
Mar 31, 2015
International Business Machines Corporation
Melanie J. Sandberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for efficient low density parity check (LDPC) d...
Patent number
8,560,917
Issue date
Oct 15, 2013
International Business Machines Corporation
Melanie Jean Sandberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control method and apparatus for a dual-channel weighted LPOS combi...
Patent number
8,331,055
Issue date
Dec 11, 2012
International Business Machines Corporation
Giovanni Cherubini
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for generating ciphertext and message authenticat...
Patent number
8,190,894
Issue date
May 29, 2012
International Business Machines Corporation
Melanie J. Sandberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system, and apparatus for dynamically validating a data enc...
Patent number
8,135,958
Issue date
Mar 13, 2012
International Business Machines Corporation
Paul M. Greco
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Detection and handling of encryption key and initialization vector
Patent number
7,903,812
Issue date
Mar 8, 2011
International Business Machines Corporation
Paul Merrill Greco
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Maintaining encryption key integrity
Patent number
7,817,799
Issue date
Oct 19, 2010
International Business Machines Corporation
Paul Merrill Greco
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure transmission of cryptographic key
Patent number
7,751,559
Issue date
Jul 6, 2010
International Business Machines Corporation
Paul Merrill Greco
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for generating ciphertext and message authenticat...
Patent number
7,725,719
Issue date
May 25, 2010
International Business Machines Corporation
Melanie J. Sandberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Robust LPOS detection with predictor and bit verifier
Patent number
7,605,992
Issue date
Oct 20, 2009
International Business Machines Corporation
Nhan Xuan Bui
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR EFFICIENT LOW DENSITY PARITY CHECK (LDPC) D...
Publication number
20140026015
Publication date
Jan 23, 2014
International Business Machines Corporation
Melanie J. Sandberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and System for Generating Ciphertext and Message Authenticat...
Publication number
20120179912
Publication date
Jul 12, 2012
International Business Machines Corporation
Melanie J. Sandberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL METHOD AND APPARATUS FOR A DUAL-CHANNEL WEIGHTED LPOS COMBI...
Publication number
20110007413
Publication date
Jan 13, 2011
International Business Machines Corporation
GIOVANNI CHERUBINI
G11 - INFORMATION STORAGE
Information
Patent Application
Method and System for Generating Ciphertext and Message Authenticat...
Publication number
20100205441
Publication date
Aug 12, 2010
International Business Machines Corporation
Melanie J. Sandberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR EFFICIENT LOW DENSITY PARITY CHECK (LDPC) D...
Publication number
20100192036
Publication date
Jul 29, 2010
Melanie Jean Sandberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Robust LPOS Detection With Predictor and Bit Verifier
Publication number
20090190250
Publication date
Jul 30, 2009
Nhan Xuan Bui
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR TESTING DATA COMPRESSION AND DATA...
Publication number
20080240419
Publication date
Oct 2, 2008
Melanie Jean Sandberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURE TRANSMISSION OF CRYPTOGRAPHIC KEY
Publication number
20080069343
Publication date
Mar 20, 2008
International Business Machines Corporation
Paul Merrill Greco
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETECTION AND HANDLING OF ENCRYPTION KEY AND INITIALIZATION VECTOR
Publication number
20080063186
Publication date
Mar 13, 2008
International Business Machines Corporation
Paul Merrill Greco
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAINTAINING ENCRYPTION KEY INTEGRITY
Publication number
20080063183
Publication date
Mar 13, 2008
International Business Machines Corporation
Paul Merrill Greco
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, system, and apparatus for dynamically validating a data enc...
Publication number
20070116266
Publication date
May 24, 2007
Paul M. Greco
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for generating ciphertext and message authenticat...
Publication number
20070106896
Publication date
May 10, 2007
Melanie J. Sandberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE