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:
Jul. 06, 2004
Filed:
Nov. 30, 2001
Frederick E. Knight, Merrimack, NH (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A computer system includes a SCSI bus for which domain validation processes can occur transparently (i.e., without device driver involvement). The system includes a SCSI bus adapter which runs firmware to support the domain validation process. The adapter initiates the domain validation process with respect to the peripheral devices on the SCSI bus. If any one or more SCSI peripheral device reports the presence of sense data to the SCSI adapter, the adapter records the sense data in its memory, or at least records that sense data was reported by a peripheral device. Then, towards or at completion of the domain validation process, the bus adapter resets the entire bus, or alternatively, resets only those peripheral devices that actually reported the presence of sense data. By resetting the devices, their device drivers will automatically initialize the devices thereby making the drivers again aware of the state of the devices.