The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 2006
Filed:
Oct. 30, 2000
Tom E. Burton, Beaverton, OR (US);
Dominic J. Gasbarro, Forest Grove, OR (US);
Brian M. Leitner, Hillsboro, OR (US);
Tom E. Burton, Beaverton, OR (US);
Dominic J. Gasbarro, Forest Grove, OR (US);
Brian M. Leitner, Hillsboro, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A host system is provided with one or more host-fabric adapters installed therein for connecting to a switched fabric of a data network. The host-fabric adapter may comprise a Micro-Engine (ME) arranged to establish connections and support data transfers via a switched fabric; a serial interface arranged to receive and transmit data packets from the switched fabric for data transfers; a host interface arranged to receive and transmit host data transfer requests, in the form of descriptors, from the host system for data transfers; a Receiver Header Hardware Assist (HWA) Mechanism configured to check header information of incoming data packets host descriptors for header errors so as to offload the Micro-Engine (ME) from having to check for header errors; and a Transmitter Header Hardware Assist (HWA) Mechanism configured to generate OpCode and Length fields for an outgoing data packet when an entire data packet is being assembled for transmission, via the serial interface, so as to offload the Micro-Engine (ME) from having to build all data packets for data transfers.