In a storage system directly connected to a network, if conventional interfaces and protocols are used when an I/O command issued from a file server is transmitted to the storage system, the command/data is serially transferred via a single transfer path so that the performance is lowered. Conventional...http://www.google.de/patents/US7185143?utm_source=gb-gplus-sharePatent US7185143 - SAN/NAS integrated storage system
