Inventor
COLONNA CHRISTOPHER J
US48 patents
Patents
48 patentsUS11184160B2Nov 23, 2021
Channel key loading in a computing environment
IBM11 citations85
US9667476B2May 30, 2017
Isolating the sources of faults/potential faults within computing networks
IBM10 citations84
US11212001B1Dec 28, 2021
Transmit optical power adjustment based on receive optical power measurements
IBM11 citations82
US11652616B2May 16, 2023
Initializing a local key manager for providing secure data transfer in a computing environment
IBM6 citations74
US11522814B2Dec 6, 2022
Virtualized fabric login server for storage area network
IBM5 citations73
US11277356B2Mar 15, 2022
Network buffer credit allocation
IBM2 citations73
US11244096B2Feb 8, 2022
Simulating operation of an electronic device tracing using port mirroring
IBM2 citations73
US11188658B2Nov 30, 2021
Concurrent enablement of encryption on an operational path at a storage port
IBM4 citations73
US11188659B2Nov 30, 2021
Concurrent enablement of encryption on an operational path at a host port
IBM4 citations73
US11119965B1Sep 14, 2021
Virtualized fabric controller for a storage area network
IBM3 citations73
US9722863B2Aug 1, 2017
Isolating the sources of faults/potential faults within computing networks
IBM3 citations73
US11546137B2Jan 3, 2023
Generation of a request to initiate a secure data transfer in a computing environment
IBM3 citations72
US11405215B2Aug 2, 2022
Generation of a secure key exchange authentication response in a computing environment
IBM5 citations72
US11354455B2Jun 7, 2022
Maintenance of access for security enablement on a host system
IBM2 citations72
US11308243B2Apr 19, 2022
Maintenance of access for security enablement in a storage device
IBM2 citations72
US11502834B2Nov 15, 2022
Refreshing keys in a computing environment that provides secure data transfer
IBM5 citations71
US11245521B2Feb 8, 2022
Reverting from a new security association to a previous security association in response to an error during a rekey operation
IBM2 citations71
US12556524B2Feb 17, 2026
Command to provide key manager status
IBM0 citations62
US12461867B1Nov 4, 2025
Input/output processor power management
IBM0 citations62
US12326966B2Jun 10, 2025
Maintenance of access for security enablement on a host system
IBM0 citations62
US12299185B2May 13, 2025
Maintenance of access for security enablement in a storage device
IBM0 citations62
US12189984B2Jan 7, 2025
Executing a host initiated link reset in a storage area network
IBM0 citations62
US12135831B2Nov 5, 2024
Extending encryption to PCIe links
IBM0 citations62
US12135599B1Nov 5, 2024
Dynamic computing environment channel enablement
IBM0 citations62
US11895159B2Feb 6, 2024
Security capability determination
IBM0 citations62
US11824974B2Nov 21, 2023
Channel key loading in a computing environment
IBM1 citations62
US11765075B1Sep 19, 2023
Automatic tolling in traversal of a network
IBM0 citations62
US11709607B2Jul 25, 2023
Storage block address list entry transform architecture
IBM0 citations62
US11709699B2Jul 25, 2023
Virtualized fabric name server for storage area network
IBM0 citations62
US11405333B2Aug 2, 2022
Switched fabric network routing mode support
IBM1 citations62
US11190588B2Nov 30, 2021
Host initiated link reset in a storage area network
IBM0 citations62
US11169895B2Nov 9, 2021
Emulation latch to capture state
IBM0 citations62
US11968272B1Apr 23, 2024
Pending updates status queries in the extended link services
IBM0 citations56
US12487651B2Dec 2, 2025
Command to obtain power consumption data
IBM0 citations52
US12346276B2Jul 1, 2025
Command to automatically set port speed of a device port
IBM0 citations52
US12028276B2Jul 2, 2024
Transport control word architecture for virtual port mirroring
IBM0 citations52
US11722436B2Aug 8, 2023
Transport control word architecture for physical port mirroring
IBM0 citations52
US11683372B2Jun 20, 2023
Virtualized fabric management server for storage area network
IBM0 citations52
US11575614B2Feb 7, 2023
Managing input/output priority based on response time
IBM0 citations52
US11251979B2Feb 15, 2022
Control of information units for encryption
IBM0 citations52
US11206226B1Dec 21, 2021
Switched fabric network routing mode selection
IBM0 citations52
US9985729B2May 29, 2018
Management of frame priorities in fibre channel
IBM0 citations52
US11379390B1Jul 5, 2022
In-line data packet transformations
IBM0 citations51
US11303441B2Apr 12, 2022
Reverting from a new security association to a previous security association in response to an error during a rekey operation
IBM0 citations50
US11206144B2Dec 21, 2021
Establishing a security association and authentication to secure communication between an initiator and a responder
IBM0 citations50
US11201749B2Dec 14, 2021
Establishing a security association and authentication to secure communication between an initiator and a responder
IBM0 citations50
US11683273B2Jun 20, 2023
Endpoint notification of storage area network congestion
IBM0 citations47
US10380042B2Aug 13, 2019
Dispatch input/output traffic to channels with multiple channel communication array queues
IBM0 citations40