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Cary, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Deleting leaves in tree table structures
Patent number
8,135,752
Issue date
Mar 13, 2012
International Business Machines Corporation
Claude Basso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for defining data mappings between data structures
Patent number
8,005,869
Issue date
Aug 23, 2011
International Business Machines Corporation
Everett A. Corl, Jr.
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Controller for multiple instruction thread processors
Patent number
8,006,244
Issue date
Aug 23, 2011
International Business Machines Corporation
Gordon Taylor Davis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Longest prefix match (LPM) algorithm implementation for a network p...
Patent number
7,984,038
Issue date
Jul 19, 2011
International Business Machines Corporation
Brian Mitchell Bass
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network processor with single interface supporting tree search engi...
Patent number
7,953,077
Issue date
May 31, 2011
International Business Machines Corporation
Jean Louis Calvignac
G11 - INFORMATION STORAGE
Information
Patent Grant
System for managing multi-field classification rules relating to in...
Patent number
7,941,390
Issue date
May 10, 2011
International Business Machines Corporation
Everett A. Corl, Jr.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Delayed-start method for minimizing internal switch congestion
Patent number
7,911,960
Issue date
Mar 22, 2011
International Business Machines Corporation
Metin Aydemir
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Indicating data buffer by last bit flag
Patent number
7,904,617
Issue date
Mar 8, 2011
International Business Mahines Corporation
Claude Basso
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Priority based bandwidth allocation within real-time and non-real-t...
Patent number
7,899,069
Issue date
Mar 1, 2011
International Business Machines Corporation
Brahmanand Kumar Gorti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Priority based bandwidth allocation within real-time and non-real t...
Patent number
7,872,968
Issue date
Jan 18, 2011
International Business Machines Corporation
Brahmanand Kumar Gorti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data structure supporting random delete and timer function
Patent number
7,792,873
Issue date
Sep 7, 2010
International Business Machines Corporation
Gordon T. Davis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and computer program for compressing multi-field classificat...
Patent number
7,752,155
Issue date
Jul 6, 2010
International Business Machines Corporation
Everett A. Corl, Jr.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Indicating last data buffer by last bit flag bit
Patent number
7,627,701
Issue date
Dec 1, 2009
International Business Machines Corporation
Claude Basso
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network switch and components and method of operation
Patent number
7,620,048
Issue date
Nov 17, 2009
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network switch and components and method of operation
Patent number
7,590,057
Issue date
Sep 15, 2009
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method of maintaining high bandwidth requirement of a da...
Patent number
7,506,081
Issue date
Mar 17, 2009
International Business Machines Corporation
Peter Irma August Barri
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and structure for deleting leaves in tree table structures
Patent number
7,490,101
Issue date
Feb 10, 2009
International Business Machines Corporation
Claude Basso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for compressing multi-field rule specifications
Patent number
7,454,396
Issue date
Nov 18, 2008
International Business Machines Corporation
Everett A. Corl, Jr.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semaphore management subsystem for use with multi-thread processor...
Patent number
7,454,753
Issue date
Nov 18, 2008
International Business Machines Corporation
Gordon Taylor Davis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for frame and protocol classification
Patent number
7,440,417
Issue date
Oct 21, 2008
International Business Machines Corporation
Anthony Matteo Gallo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data structure supporting random delete and timer function
Patent number
7,412,454
Issue date
Aug 12, 2008
International Business Machines Corporation
Gordon T. Davis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System method structure in network processor that indicates last da...
Patent number
7,412,546
Issue date
Aug 12, 2008
International Business Machines Corporation
Claude Basso
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for managing multi-field classification rules relating to in...
Patent number
7,412,431
Issue date
Aug 12, 2008
International Business Machines Corporation
Everett A. Corl, Jr.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Priority based bandwidth allocation within real-time and non-real-t...
Patent number
7,385,997
Issue date
Jun 10, 2008
International Business Machines Corporation
Brahmanand Kumar Gorti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Longest prefix match (LPM) algorithm implementation for a network p...
Patent number
7,383,244
Issue date
Jun 3, 2008
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for compressing a search tree structure used in rule classif...
Patent number
7,366,728
Issue date
Apr 29, 2008
International Business Machines Corporation
Everett A. Corl, Jr.
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for network processor scheduling outputs using di...
Patent number
7,315,901
Issue date
Jan 1, 2008
International Business Machines Corporation
Brian Mitchell Bass
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network switch and components and method of operation
Patent number
7,257,616
Issue date
Aug 14, 2007
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System method structure in network processor that indicates last da...
Patent number
7,200,696
Issue date
Apr 3, 2007
International Business Machines Corporation
Claude Basso
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network processor with single interface supporting tree search engi...
Patent number
7,167,471
Issue date
Jan 23, 2007
International Business Machines Corporation
Jean Louis Calvignac
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
STRUCTURE FOR DELETING LEAVES IN TREE TABLE STRUCTURES
Publication number
20090125535
Publication date
May 14, 2009
International Business Machines Corporation
Claude Basso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR COMPRESSING MULTI-FIELD RULE SPECIFICATIONS
Publication number
20080285454
Publication date
Nov 20, 2008
International Business Machines Corporation
Everett A. CORL, JR.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR MANAGING MULTI-FIELD CLASSIFICATION RULES RELATING TO IN...
Publication number
20080249973
Publication date
Oct 9, 2008
International Business Machines Corporation
Everett A. Corl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRIORITY BASED BANDWIDTH ALLOCATION WITHIN REAL-TIME AND NON-REAL-T...
Publication number
20080232386
Publication date
Sep 25, 2008
International Business Machines Corporation
Brahmanand Kumar Gorti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM METHOD STRUCTURE IN NETWORK PROCESSOR THAT INDICATES LAST DA...
Publication number
20080222324
Publication date
Sep 11, 2008
International Business Machines Corporation
Claude Basso
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LONGEST PREFIX MATCH (LPM) ALGORITHM IMPLEMENTATION FOR A NETWORK P...
Publication number
20080222116
Publication date
Sep 11, 2008
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM METHOD STRUCTURE IN NETWORK PROCESSOR THAT INDICATES LAST DA...
Publication number
20080215772
Publication date
Sep 4, 2008
International Business Machines Corporation
Claude Basso
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM FOR DEFINING DATA MAPPINGS BETWEEN DATA STRUCTURES
Publication number
20080162525
Publication date
Jul 3, 2008
International Business Machines Corporation
Everett A. CORL
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DATA STRUCTURE SUPPORTING RANDOM DELETE AND TIMER FUNCTION
Publication number
20080133467
Publication date
Jun 5, 2008
International Business Machines Corporation
Gordon T. Davis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRIORITY BASED BANDWIDTH ALLOCATION WITHIN REAL-TIME AND NON-REAL T...
Publication number
20070081456
Publication date
Apr 12, 2007
Brahmanand Kumar Gorti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LINKING FRAME DATA BY INSERTING QUALIFIERS IN CONTROL BLOCKS
Publication number
20070002172
Publication date
Jan 4, 2007
Jean Louis Calvignac
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND STRUCTURE FOR DELETING LEAVES IN TREE TABLE STRUCTURES
Publication number
20060271576
Publication date
Nov 30, 2006
International Business Machines Corporation
Claude Basso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NETWORK PROCESSOR WITH SINGLE INTERFACE SUPPORTING TREE SEARCH ENGI...
Publication number
20060265363
Publication date
Nov 23, 2006
Jean Louis Calvignac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System method structure in network processor that indicates last da...
Publication number
20060101172
Publication date
May 11, 2006
International Business Machines Corporation
Claude Basso
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network switch and components and method of operation
Publication number
20050243850
Publication date
Nov 3, 2005
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for managing multi-field classification rules rel...
Publication number
20050237939
Publication date
Oct 27, 2005
International Business Machines Corporation
Everett A. Corl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for compressing a search tree structure used in r...
Publication number
20050240604
Publication date
Oct 27, 2005
International Business Machines Corporation
Everett A. Corl
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and system for compressing multi-field rule specifications
Publication number
20050237938
Publication date
Oct 27, 2005
International Business Machines Corporation
Everett A. Corl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network switch and components and method of operation
Publication number
20050232204
Publication date
Oct 20, 2005
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network switch and components and method of operation
Publication number
20050232205
Publication date
Oct 20, 2005
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network switch and components and method of operation
Publication number
20050232270
Publication date
Oct 20, 2005
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Full match (FM) search algorithm implementation for a network proce...
Publication number
20050177552
Publication date
Aug 11, 2005
Brian Mitchell Bass
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Longest prefix match (LPM) algorithm implementation for a network p...
Publication number
20050144553
Publication date
Jun 30, 2005
International Business Machines Corporation
Brian Mitchell Bass
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Full match (FM) search algorithm implementation for a network proce...
Publication number
20050076010
Publication date
Apr 7, 2005
Brian Mitchell Bass
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data structure supporting random delete and aging/timer function
Publication number
20050050188
Publication date
Mar 3, 2005
International Business Machines Corporation
Gordon T. Davis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data structure supporting session timer and variable aging function...
Publication number
20050050018
Publication date
Mar 3, 2005
International Business Machines Corporation
Claude Basso
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Network processing system, core language processor and method of ex...
Publication number
20050033938
Publication date
Feb 10, 2005
International Business Machines Corporation
Gordon Taylor Davis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Controller for multiple instruction thread processors
Publication number
20050022196
Publication date
Jan 27, 2005
International Business Machines Corporation
Gordon Taylor Davis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for frame and protocol classification
Publication number
20040228339
Publication date
Nov 18, 2004
Anthony Matteo Gallo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method of maintaining high bandwidth requirement of a da...
Publication number
20040215903
Publication date
Oct 28, 2004
International Business Machines Corporation
Peter Irma August Barri
G11 - INFORMATION STORAGE