Paul A. Ganfield

Person

Rochester, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reducing time of day latency variation in a multi processor system
- Patent number 10,969,822
- Issue date Apr 6, 2021
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
ACK clock compensation for high-speed serial communication interfaces
- Patent number 10,693,595
- Issue date Jun 23, 2020
- International Business Machines Corporation
- Paul A. Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link-level cyclic redundancy check replay for non-blocking coherenc...
- Patent number 10,664,398
- Issue date May 26, 2020
- International Business Machines Corporation
- Charles F. Marino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing time of day latency variation in a multi-processor system
- Patent number 10,324,491
- Issue date Jun 18, 2019
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
ACK clock compensation for high-speed serial communication interfaces
- Patent number 10,128,985
- Issue date Nov 13, 2018
- International Business Machines Corporation
- Paul A. Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for verifying the functionality of a digital circuit
- Patent number 9,838,229
- Issue date Dec 5, 2017
- International Business Machines Corporation
- Dirk Allmendinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Initializing a descrambler
- Patent number 9,565,014
- Issue date Feb 7, 2017
- International Business Machines Corporation
- Paul A. Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Initializing a descrambler
- Patent number 9,548,857
- Issue date Jan 17, 2017
- International Business Machines Corporation
- Paul A. Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Initializing a descrambler
- Patent number 9,515,813
- Issue date Dec 6, 2016
- International Business Machines Corporation
- Paul A. Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining command rate based on dropped commands
- Patent number 9,495,314
- Issue date Nov 15, 2016
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Initializing a descrambler
- Patent number 9,497,020
- Issue date Nov 15, 2016
- International Business Machines Corporation
- Paul A. Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining command rate based on dropped commands
- Patent number 9,495,312
- Issue date Nov 15, 2016
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory coherence directory supporting remotely sourced requests of...
- Patent number 8,510,512
- Issue date Aug 13, 2013
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory coherence directory supporting remotely sourced requests of...
- Patent number 8,504,779
- Issue date Aug 6, 2013
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller to utilize DRAM write buffers
- Patent number 8,219,745
- Issue date Jul 10, 2012
- International Business Machines Corporation
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reuse of functional data buffers for pattern buffers in XDR DRAM
- Patent number 7,925,823
- Issue date Apr 12, 2011
- International Business Machines Corporation
- Mark David Bellows
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory controller operating in a system with a variable system clock
- Patent number 7,761,682
- Issue date Jul 20, 2010
- International Business Machines Corporation
- Melissa Ann Barnum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing write-to-read turnarounds in an early read after write mem...
- Patent number 7,752,379
- Issue date Jul 6, 2010
- International Business Machines Corporation
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Separate handling of read and write of read-modify-write
- Patent number 7,716,430
- Issue date May 11, 2010
- International Business Machines Corporation
- Melissa Ann Barnum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Separate handling of read and write of read-modify-write
- Patent number 7,676,639
- Issue date Mar 9, 2010
- International Business Machines Corporation
- Melissa Ann Barnum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for implementing packet command instructions f...
- Patent number 7,617,332
- Issue date Nov 10, 2009
- International Business Machines Corporation
- Paul Allen Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managing write-to-read turnarounds in an early read after write mem...
- Patent number 7,487,318
- Issue date Feb 3, 2009
- International Business Machines Corporation
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller operating in a system with a variable system clock
- Patent number 7,467,277
- Issue date Dec 16, 2008
- International Business Machines Corporation
- Melissa Ann Barnum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reuse of functional data buffers for pattern buffers in XDR DRAM
- Patent number 7,380,052
- Issue date May 27, 2008
- International Business Machines Corporation
- Mark David Bellows
- G11 - INFORMATION STORAGE
Information Patent Grant
Separate handling of read and write of read-modify-write
- Patent number 7,363,442
- Issue date Apr 22, 2008
- International Business Machines Corporation
- Melissa Ann Barnum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for managing write-to-read turnarounds in an e...
- Patent number 7,321,950
- Issue date Jan 22, 2008
- International Business Machines Corporation
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for generating a mask value and command for ex...
- Patent number 7,287,103
- Issue date Oct 23, 2007
- International Business Machines Corporation
- Paul Allen Ganfield
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible sub-column to sub-row mapping for sub-page activation in X...
- Patent number 7,272,699
- Issue date Sep 18, 2007
- International Business Machines Corporation
- Paul Allen Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, apparatus, and computer program product for implementing en...
- Patent number 7,266,650
- Issue date Sep 4, 2007
- International Business Machines Corporation
- Paul Allen Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, apparatus, and computer program product for implementing pa...
- Patent number 7,248,595
- Issue date Jul 24, 2007
- International Business Machines Corporation
- Paul Allen Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LINK-LEVEL CYCLIC REDUNDANCY CHECK REPLAY FOR NON-BLOCKING COHERENC...
- Publication number 20200042449
- Publication date Feb 6, 2020
- International Business Machines Corporation
- Charles F. Marino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING TIME OF DAY LATENCY VARIATION IN A MULTI-PROCESSOR SYSTEM
- Publication number 20190179364
- Publication date Jun 13, 2019
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACK CLOCK COMPENSATION FOR HIGH-SPEED SERIAL COMMUNICATION INTERFACES
- Publication number 20180375618
- Publication date Dec 27, 2018
- International Business Machines Corporation
- Paul A. Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING TIME OF DAY LATENCY VARIATION IN A MULTI-PROCESSOR SYSTEM
- Publication number 20180232006
- Publication date Aug 16, 2018
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACK CLOCK COMPENSATION FOR HIGH-SPEED SERIAL COMMUNICATION INTERFACES
- Publication number 20180006768
- Publication date Jan 4, 2018
- International Business Machines Corporation
- Paul A. Ganfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INITIALIZING A DESCRAMBLER
- Publication number 20160352498
- Publication date Dec 1, 2016
- International Business Machines Corporation
- Paul A. GANFIELD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INITIALIZING A DESCRAMBLER
- Publication number 20160352501
- Publication date Dec 1, 2016
- International Business Machines Corporation
- Paul A. GANFIELD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INITIALIZING A DESCRAMBLER
- Publication number 20160352502
- Publication date Dec 1, 2016
- International Business Machines Corporation
- Paul A. GANFIELD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INITIALIZING A DESCRAMBLER
- Publication number 20160352503
- Publication date Dec 1, 2016
- International Business Machines Corporation
- Paul A. GANFIELD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Verifying the Functionality of a Digital Circuit
- Publication number 20150288548
- Publication date Oct 8, 2015
- International Business Machines Corporation
- Dirk Allmendinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINING COMMAND RATE BASED ON DROPPED COMMANDS
- Publication number 20150178231
- Publication date Jun 25, 2015
- International Business Machines Corporation
- PAUL A. GANFIELD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING COMMAND RATE BASED ON DROPPED COMMANDS
- Publication number 20150178230
- Publication date Jun 25, 2015
- PAUL A. GANFIELD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY COHERENCE DIRECTORY SUPPORTING REMOTELY SOURCED REQUESTS OF...
- Publication number 20120203976
- Publication date Aug 9, 2012
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY COHERENCE DIRECTORY SUPPORTING REMOTELY SOURCED REQUESTS OF...
- Publication number 20110047352
- Publication date Feb 24, 2011
- International Business Machines Corporation
- Paul A. Ganfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Managing Write-to-Read Turnarounds in an Early Read After Write Mem...
- Publication number 20090119442
- Publication date May 7, 2009
- International Business Machines Corporation
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY CONTROLLER OPERATING IN A SYSTEM WITH A VARIABLE SYSTEM CLOCK
- Publication number 20080307184
- Publication date Dec 11, 2008
- Melissa Ann Barnum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Enhancements to an XDR Memory Controller to Allow for Conversion to...
- Publication number 20080229007
- Publication date Sep 18, 2008
- Mark D. Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Using Extreme Data Rate Memory Commands to Scrub and Refresh Double...
- Publication number 20080183916
- Publication date Jul 31, 2008
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Apparatus for Calibrating Heterogeneous Memory Interfaces
- Publication number 20080168298
- Publication date Jul 10, 2008
- Mark David Bellows
- G11 - INFORMATION STORAGE
Information Patent Application
Methods and Apparatus for Interfacing a Processor and a Memory
- Publication number 20080168206
- Publication date Jul 10, 2008
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Separate Handling of Read and Write of Read-Modify-Write
- Publication number 20080148108
- Publication date Jun 19, 2008
- Melissa A. Barnum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Managing Write-to-Read Turnarounds in an E...
- Publication number 20080046632
- Publication date Feb 21, 2008
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reuse of Functional Data Buffers for Pattern Buffers in XDR DRAM
- Publication number 20080040534
- Publication date Feb 14, 2008
- Mark David Bellows
- G11 - INFORMATION STORAGE
Information Patent Application
Memory controller operating in a system with a variable system clock
- Publication number 20070183192
- Publication date Aug 9, 2007
- International Business Machines Corporation
- Melissa Ann Barnum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory controller capable of handling precharge-to-precharge restri...
- Publication number 20070121398
- Publication date May 31, 2007
- Mark D. Bellows
- G11 - INFORMATION STORAGE
Information Patent Application
Methods and apparatus for memory calibration
- Publication number 20070027650
- Publication date Feb 1, 2007
- International Business Machines Corporation
- Paul A. Ganfield
- G11 - INFORMATION STORAGE
Information Patent Application
Method to handle rambus write mask
- Publication number 20060265546
- Publication date Nov 23, 2006
- Paul Allen Ganfield
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for managing write-to-read turnarounds in an e...
- Publication number 20060174082
- Publication date Aug 3, 2006
- Mark David Bellows
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Reuse of functional data buffers for pattern buffers in XDR DRAM
- Publication number 20060129754
- Publication date Jun 15, 2006
- International Business Machines Corporation
- Mark David Bellows
- G11 - INFORMATION STORAGE
Information Patent Application
Methods and apparatus for storing a command
- Publication number 20060129764
- Publication date Jun 15, 2006
- International Business Machines Corporation
- Mark D. Bellows
- G06 - COMPUTING CALCULATING COUNTING

Paul A. Ganfield

Person

Patents Grantslast 30 patents

Reducing time of day latency variation in a multi processor system

ACK clock compensation for high-speed serial communication interfaces

Link-level cyclic redundancy check replay for non-blocking coherenc...

Reducing time of day latency variation in a multi-processor system

ACK clock compensation for high-speed serial communication interfaces

Method for verifying the functionality of a digital circuit

Initializing a descrambler

Initializing a descrambler

Initializing a descrambler

Determining command rate based on dropped commands

Initializing a descrambler

Determining command rate based on dropped commands

Memory coherence directory supporting remotely sourced requests of...

Memory coherence directory supporting remotely sourced requests of...

Memory controller to utilize DRAM write buffers

Reuse of functional data buffers for pattern buffers in XDR DRAM

Memory controller operating in a system with a variable system clock

Managing write-to-read turnarounds in an early read after write mem...

Separate handling of read and write of read-modify-write

Separate handling of read and write of read-modify-write

Method and apparatus for implementing packet command instructions f...

Managing write-to-read turnarounds in an early read after write mem...

Memory controller operating in a system with a variable system clock

Reuse of functional data buffers for pattern buffers in XDR DRAM

Separate handling of read and write of read-modify-write

Method and apparatus for managing write-to-read turnarounds in an e...

Method and apparatus for generating a mask value and command for ex...

Flexible sub-column to sub-row mapping for sub-page activation in X...

Method, apparatus, and computer program product for implementing en...

Method, apparatus, and computer program product for implementing pa...

Patents Applicationslast 30 patents

LINK-LEVEL CYCLIC REDUNDANCY CHECK REPLAY FOR NON-BLOCKING COHERENC...

REDUCING TIME OF DAY LATENCY VARIATION IN A MULTI-PROCESSOR SYSTEM

ACK CLOCK COMPENSATION FOR HIGH-SPEED SERIAL COMMUNICATION INTERFACES

REDUCING TIME OF DAY LATENCY VARIATION IN A MULTI-PROCESSOR SYSTEM

ACK CLOCK COMPENSATION FOR HIGH-SPEED SERIAL COMMUNICATION INTERFACES

INITIALIZING A DESCRAMBLER

INITIALIZING A DESCRAMBLER

INITIALIZING A DESCRAMBLER

INITIALIZING A DESCRAMBLER

Method for Verifying the Functionality of a Digital Circuit

DETERMINING COMMAND RATE BASED ON DROPPED COMMANDS

DETERMINING COMMAND RATE BASED ON DROPPED COMMANDS

MEMORY COHERENCE DIRECTORY SUPPORTING REMOTELY SOURCED REQUESTS OF...

MEMORY COHERENCE DIRECTORY SUPPORTING REMOTELY SOURCED REQUESTS OF...

Managing Write-to-Read Turnarounds in an Early Read After Write Mem...

MEMORY CONTROLLER OPERATING IN A SYSTEM WITH A VARIABLE SYSTEM CLOCK

Enhancements to an XDR Memory Controller to Allow for Conversion to...

Using Extreme Data Rate Memory Commands to Scrub and Refresh Double...

Methods and Apparatus for Calibrating Heterogeneous Memory Interfaces

Methods and Apparatus for Interfacing a Processor and a Memory

Separate Handling of Read and Write of Read-Modify-Write

Method and Apparatus for Managing Write-to-Read Turnarounds in an E...

Reuse of Functional Data Buffers for Pattern Buffers in XDR DRAM

Memory controller operating in a system with a variable system clock

Memory controller capable of handling precharge-to-precharge restri...

Methods and apparatus for memory calibration

Method to handle rambus write mask

Method and apparatus for managing write-to-read turnarounds in an e...

Reuse of functional data buffers for pattern buffers in XDR DRAM

Methods and apparatus for storing a command