Inventor

HATHORN ROGER G

US158 patents

⚠️ This page may combine multiple inventors who share the name “HATHORN ROGER G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HATHORN ROGER G

IBM

Processing of data to suspend operations in an input/output processing system

Processing of data to suspend operations in an input/output processing log-out system

Remote data shadowing using a multimode interface to dynamically reconfigure control link-level and communication link-level

Redundant intermediary switch solution for detecting and managing fibre channel over ethernet FCoE switch failures

Resource allocation for a storage area network

Transport mode data transfer between a channel subsystem and input/output devices

Virtual fibre channel over Ethernet switch

Pattern search request embedded in a transport mode command word for a channel subsystem in a storage system

Resource allocation for a storage area network

Transport mode data transfer between a channel subsystem and input/output devices

Facilitating transport mode data transfer between a channel subsystem and input/output devices

Securing a path at a selected node

Controlling access between nodes by a key server

Securing a path at a selected node

Using multi-tiered cache to satisfy input/output requests

Using multi-tiered cache to satisfy input/output requests

Concurrent enablement of encryption on an operational path at a host port

Concurrent enablement of encryption on an operational path at a storage port

Generation of host requests to a storage controller for read diagnostic parameters for a data mirroring configuration

Restricted command set management in a data storage system

Automatic re-authentication of links using a key server

Method, system, and computer program product for distributed storage of data in a heterogeneous cloud

Resource allocation for a storage area network

Communications of usernames and passwords to a plurality of cloud storages via a plurality of communications protocols that change over time

Adjustment of buffer credits and other parameters in a startup phase of communications between a plurality of channels and a control unit

Distributed storage of data in a local storage and a heterogeneous cloud

Maintenance of a fabric priority among operations in related fibre channel exchanges

Processing communication data in a ships passing condition

Maintenance of access for security enablement on a host system

Maintenance of access for security enablement in a storage device

Securing a path at a node

Allocation of cache storage among applications that indicate minimum retention time for tracks in least recently used demoting schemes

Allocation of cache storage among applications based on application priority and minimum retention time for tracks in least recently used demoting schemes

Shared key processing by a storage device to secure links

Securing a storage network using key server authentication

Shared key processing by a host to secure links

Programming interface operations in a port in communication with a driver for reinitialization of storage controller elements

Upgrade of port firmware and driver software for a target device

Upgrade of firmware in an interface hardware of a device in association with the upgrade of driver software for the device

Preservation of port control block information related to logins and states of remote ports during a code load in an embedded port

Programming interface operations in a driver in communication with a port for reinitialization of storage controller elements

Processing requests for services in a service request at a receiving controller and processing controller in a switch

Storage device key management for encrypted host data

Reverting from a new security association to a previous security association in response to an error during a rekey operation

MCDATA CORP

Link incident reporting extended link service for networks

BROWN AARON C

Network system with initiator subnetwork communication to target subnetwork communication including fibre channel over ethernet to fibre channel over internet protocol conversion

CARDINELL CHARLES S

Inter-processor failure detection and recovery

BLINICK STEPHEN L

Locking a cache line for write operations on a bus

HATHORN ROGER G

Read optical power link service for link health diagnostics

CARLSON SCOTT M

Access control list endpoint implementation