3 results about "SCSI" patented technology

A device generally comprising a first circuit and a second circuit. The first circuit may be configured to (i) communicate with a host via a first bus (ii) using a small computer system interface (SCSI) protocol having a plurality of command descriptor blocks. The second circuit configured to (i) communicate with a remote device with a via a second bus, (ii) using an advanced technology attachment (ATA) protocol and (iii) translate a subset of the command descriptor blocks to the ATA protocol in application specific hardware.

A storage router (56) and storage network (50) provide virtual local storage on remote SCSI storage devices (60, 62, 64) to Fiber Channel devices. A plurality of Fiber Channel devices, such as workstations (58), are connected to a Fiber Channel transport medium (52), and a plurality of SCSI storage devices (60, 62, 64) are connected to a SCSI bus transport medium (54). The storage router (56) interfaces between the Fiber Channel transport medium (52) and the SCSI bus transport medium (54). The storage router (56) maps between the workstations (58) and the SCSI storage devices (60, 62, 64) and implements access controls for storage space on the SCSI storage devices (60, 62, 64). The storage router (56) then allows access from the workstations (58) to the SCSI storage devices (60, 62, 64) using native low level, block protocol in accordance with the mapping and the access controls.