Dual access pathways to serially-connected mass data storage...

Dual basic input/output system for a computer

Dual channel restoration of data between primary and backup...

Dual channel restoration of data between primary and backup...

Dual computer for system backup and being fault-tolerant

Dual CPU on-chip-debug low-gate-count architecture with...

Dual ported replicated data cache

Dual protocol layer automatic retransmission request scheme...

Dual redundant data storage format and method

Dual redundant data storage format and method

Dual-drive fault tolerant method and system for assigning...

Dual-dual lockstep processor assemblies and modules

Dual-homing select architecture

Dual/triple redundant computer system

Duplex processor with an update bus and method for operating...

Duplexing structure of switching system processor and method...

Duplicable processor device

Duplicate network address detection

Duplicating processors and method for controlling anomalous...

Duplication combination management program, duplication...